ELASTIC MATTRESS HAVING SPRINGS

Abstract

An elastic mattress having springs includes one or more elastic modules and one or more bottom layers, the one or more elastic modules includes a plurality of pre-compressed springs with middle parts disposed with connecting members, the connecting members are divided into first connecting members and second connecting members, side surfaces of the first connecting members are provided with first connecting structures, side surfaces of the second connecting members are provided with second connecting structures, the first connecting members and the second connecting members are respectively disposed on waist parts of different pre-compressed springs, one of the first connecting members of a first one of the plurality of pre-compressed springs is connected to one of the second connecting members of a second one of the plurality of pre-compressed springs, and bottom surfaces of the plurality of pre-compressed springs are connected to the one or more bottom layers.

Description

RELATED APPLICATIONS

This application claims priority to Chinese patent application number 202311720548.9, filed on Dec. 14, 2023. Chinese patent application number 202311720548.9 is incorporated herein by reference.

FIELD OF THE DISCLOSURE

The present disclosure relates to the field of furniture, and in particular relates to an elastic mattress having springs.

BACKGROUND OF THE DISCLOSURE

Bed mattresses are essential furniture in beddings for human use in modern life. Elastic bed mattresses with a middle part having elastic components are becoming increasingly popular for relaxation during sleep with increasing pressure in human lives. A soft mattress, elastic components, and a base of the existing elastic mattresses, such as the bed mattresses, having the elastic components are usually integrated to form a whole structure. Upper ends of springs are connected together, causing surrounding elastic components to be simultaneously stressed when a local stress is applied to the elastic mattress. Therefore, a range of the stress applied to the elastic components of the existing elastic mattresses cannot be adjusted following a body posture on the elastic mattress. Additionally, the stress applied to the elastic mattress cannot be adjusted according to a sleeping posture of a person to enable the elastic mattress to conform to a curve of a human body to be softer and more comfortable. In addition, after a long-time of use, the elasticity of the springs may change, and bacteria and mites breed on the elastic mattress. The soft mattress and the base of the elastic mattress are integrated with the elastic components, so it is difficult to judge a usage state and a wear level of the elastic mattress during usage, and it is impossible to clean and replace components of the elastic mattress, such as the soft mattress, the elastic components, and the base, according to the usage state and the wear level, so as to maintain comfort and softness of the elastic mattress.

BRIEF SUMMARY OF THE DISCLOSURE

The technical problem to be solved by the present disclosure is to provide an elastic mattress having springs. A stress applied to the springs can be adjusted according to a posture of a human body, allowing the elastic mattress to conform to a curve of the human body, thus enabling the elastic mattress having the springs to be more ergonomic, comfortable, and soft.

In order to solve the aforementioned technical problems, the present disclosure provides an elastic mattress having springs, the elastic mattress comprises one or more elastic modules and one or more bottom layers disposed below the one or more elastic modules, the one or more elastic modules comprises a plurality of pre-compressed springs, middle parts of the plurality of pre-compressed springs are disposed with connecting members, the connecting members are divided into one or more first connecting members and one or more second connecting members, side surfaces of the one or more first connecting members are provided with first connecting structures, side surfaces of the one or more second connecting members are provided with second connecting structures, the one or more first connecting members and the one or more second connecting members are respectively disposed on waist parts of different pre-compressed springs of the plurality of pre-compressed springs, one of the one or more first connecting members of a first one of the plurality of pre-compressed springs is connected to one of the one or more second connecting members of a second one of the plurality of pre-compressed springs, and bottom surfaces of the plurality of pre-compressed springs are connected to the one or more bottom layers.

In some embodiments, the one or more first connecting members comprise one or more first connecting seats, the one or more first connecting seats are provided with insertion members as the first connecting structures, the one or more second connecting members comprise one or more second connecting seats, the one or more second connecting seats comprise sockets as the second connecting structures, and the insertion members of the one or more first connecting members are connected to the sockets of the one or more second connecting members using a male-female connection, so that a connection of the plurality of pre-compressed springs is achieved.

In some embodiments, side surfaces of the one or more first connecting seats of the one or more first connecting members extend outward to form first extended members, the first extended members are provided with protrusions as the insertion members, the protrusions are rotatable, side surfaces of the one or more second connecting seats of the one or more second connecting members extend outward to form second extended members, the second extended members comprise concave holes as the sockets, when the protrusions rotate to be misaligned with the concave holes, the one or more first connecting members are connected to the one or more second connecting members, and when the protrusions rotate to be aligned with the concave holes, the one or more first connecting members are released from connecting to the one or more second connecting members.

In some embodiments, one or more pre-compressed springs on an outer periphery of the plurality of pre-compressed springs of the one or more elastic modules are connected by one or more lapping joints or buckled to each other by corresponding ones of the connecting members.

In some embodiments, each of the connecting members comprises two or more connecting member components buckled to a corresponding one of the middle parts of the plurality of pre-compressed springs.

In some embodiments, the two or more connecting member components of each of the connecting members are buckled to each other.

In some embodiments, the elastic mattress having the springs comprises one or more upper mattress layers, and the one or more upper mattress layers are disposed on an upper side of the one or more elastic modules or cover the upper side and a periphery of the one or more elastic modules.

In some embodiments, the one or more upper mattress layers are detachably connected to one or more pre-compressed springs of the plurality of pre-compressed springs on one or more outermost elastic module of the one or more elastic modules.

In some embodiments, a plurality of strips having pull buckles are disposed on a periphery of the one or more upper mattress layers, the plurality of strips having pull buckles are connected to corresponding ones of the connecting members, and the corresponding ones of the connecting members are located on corresponding ones of the one or more pre-compressed springs of the plurality of pre-compressed springs on an outer periphery of the one or more outermost elastic modules.

In some embodiments, the one or more upper mattress layers are integrally formed or formed by combining a plurality of mattress layers of the one or more upper mattress layers with different softness and hardness.

In some embodiments, the one or more bottom layers are spliced by a plurality of bottom layer units or integrally molded.

In some embodiments, the one or more bottom layers comprise a plurality of bottom layers, and the plurality of bottom layers are detachably connected together to form a base for the one or more elastic modules.

In some embodiments, the plurality of bottom layer units or the plurality of bottom layers are connected together through third members.

In some embodiments, the third members are connecting knobs, a bottom of each of the connecting knobs comprises two T-shaped buckling pins symmetrical to each other, an outer periphery of each of the plurality of bottom layer units or an outer periphery of each of the plurality of bottom layers comprises sliding rails, the sliding rails is configured to be connected to the two T-shaped buckling pins of a corresponding one of the connecting knobs, widths of the sliding rails narrow along a rotation direction of the connecting knobs, the two T-shaped buckling pins of each of the connecting knobs are respectively buckled to a wide part of a corresponding one of the sliding rails on a first bottom layer unit of the plurality of bottom layer units or a first bottom layer of the plurality of bottom layers and a wide part of a corresponding one of the sliding rails on a second bottom layer unit of the plurality of bottom layer units adjacent to the first bottom layer unit or a second bottom layer of the plurality of bottom layers adjacent to the first bottom layer, and each of the connecting knobs rotates to enable the two T-shaped buckling pins to be positioned at a narrow part of the corresponding one of the sliding rails on the first bottom layer unit or the first bottom layer and a narrow part of the corresponding one of the sliding rails on the second bottom layer unit or the second bottom layer, so as to achieve a connection between the first bottom layer unit and the second bottom layer unit or a connection between the first bottom layer and the second bottom layer.

In some embodiments, the plurality of pre-compressed springs are connected to the one or more bottom layers through fixing members.

In some embodiments, at least part of the one or more bottom layers is disposed with the fixing members.

In some embodiments, the fixing members are a plurality of positioning protrusions disposed on the plurality of bottom layer units, lower end surfaces of the plurality of pre-compressed springs comprise a plurality of cavities configured to be positioned at and cooperate with the plurality of positioning protrusions, and the plurality of pre-compressed springs are connected to the one or more bottom layers by a male-female connection between the plurality of positioning protrusions and the plurality of cavities.

In some embodiments, the one or more bottom layers are rigid substrates or flexible substrates.

In some embodiments, the plurality of pre-compressed springs are configured to be compressed to a locked state.

In some embodiments, each of the plurality of pre-compressed springs comprises a top cover and a bottom cover, positioning structures are disposed between the top cover and the bottom cover, and the top cover is buckled to the bottom cover through the positioning structures to compress each of the plurality of pre-compressed springs to the locked state.

In some embodiments, the positioning structures are divided into a first positioning structure and a second positioning structure, the first positioning structure is disposed on the top cover, the second positioning structure is disposed on the bottom cover, the first positioning structure and the second positioning structure are detachably buckled to each other, when the first positioning structure and the second positioning structure are buckled to each other, each of the plurality of pre-compressed springs is compressed, and when the first positioning structure and the second positioning structure are detached from each other, each of the plurality of pre-compressed springs is released.

In some embodiments, a lower end surface of the bottom cover of each of the plurality of pre-compressed springs comprises a cavity, and the bottom cover defines a top surface of the cavity.

In some embodiments, the second positioning structure is discontinuous flanges disposed on the top surface of the cavity.

The present disclosure further discloses a method for applying the elastic mattress having the springs, the method comprises applying the elastic mattress having the springs in a sofa, a bed mattress, or a soft stool.

Compared with the existing techniques, the technical solution has the following advantages.

1. In the elastic mattress of the present disclosure, upper ends of the plurality of pre-compressed springs for forming the one or more elastic modules are independent, so that a stress applied to the plurality of pre-compressed springs of the elastic mattress conform to a curve of a human body according to a posture of the human body to enable the elastic mattress to be softer and more comfortable.

2. In the elastic mattress of the present disclosure, the one or more upper mattress layers and the one or more elastic modules can be detachably connected together, and the one or more upper mattress layers are disposed on an upper side of the one or more elastic modules. A usage state of the elastic mattress can be judged in a process of using the elastic mattress in time, so that the elastic mattress can be cleaned and replaced.

3. In the elastic mattress of the present disclosure, the plurality of pre-compressed springs can be compressed to the locked state. In transportation or relocation of the elastic mattress, the detached plurality of pre-compressed springs can be compressed to save transportation space and to facilitate the relocation.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a diagrammatic view of an elastic mattress in Embodiment 1;

FIG. 2 is a diagrammatic view of a pre-compressed spring buckled to a first connecting member in Embodiment 1;

FIG. 3 is a diagrammatic view of a pre-compressed spring buckled to a second connecting member in Embodiment 1;

FIG. 4 is a diagrammatic view of the first connecting member in Embodiment 1;

FIG. 5 is a diagrammatic view of the second connecting member in Embodiment 1;

FIG. 6 is a diagrammatic view of a connection between the first connecting member and the second connecting member in Embodiment 1;

FIG. 7 is a view of a graphical object of the first connecting member and the second connecting member in Embodiment 1;

FIG. 8 is a diagrammatic view of a graphical object of the connection between the first connecting member and the second connecting member in Embodiment 1;

FIG. 9 is a view of a graphical object of an elastic module in Embodiment 1;

FIG. 10 is a diagrammatic view of a connection between a strip having a pull buckle and the elastic module in Embodiment 1;

FIG. 11 is a diagrammatic view of the strip having the pull buckle in Embodiment 1;

FIG. 12 is a diagrammatic view of a connection between the strip having the pull buckle and a connecting member (e.g., the first connecting member or the second connecting member) in Embodiment 1;

FIG. 13 is an enlarged view of a connection of a protrusion of the strip having the pull buckle and a concave hole in Embodiment 1;

FIG. 14 is a diagrammatic view of outermost pre-compressed springs of the elastic mattress in Embodiment 1;

FIG. 15 is a diagrammatic view of a graphical object of a connection between the strip having the pull buckle and the elastic module in Embodiment 1;

FIG. 16 is a diagrammatic view of a connection of the elastic module and a base;

FIG. 17 is a diagrammatic view of the base spliced by 8-seat bottom layer units;

FIG. 18 is a partial view of the base with all of bottom layers being disposed with positioning protrusions;

FIG. 19 is a partial view of the base with a periphery of the bottom layers being disposed with the positioning protrusions;

FIG. 20 is a diagrammatic view of one of the positioning protrusions;

FIG. 21 is a diagrammatic view of a connecting knob;

FIG. 22 is a diagrammatic view of the base spliced by 5-seat bottom layer units;

FIG. 23 is a diagrammatic view of the base spliced by the 5-seat bottom layer units and 1-seat bottom layer units;

FIG. 24 is a diagrammatic view of one of the 5-seat bottom layer units;

FIG. 25 is a diagrammatic view of one of the 8-seat bottom layer units;

FIG. 26 is a diagrammatic view of a 3-seat bottom layer unit;

FIG. 27 is a diagrammatic view of one of the 1-seat bottom layer units;

FIG. 28 is a view of a graphical object of the base;

FIG. 29 is a view of a graphical object of the base in a disassembled state;

FIG. 30 is a diagrammatic view of the pre-compressed spring in a released state; and

FIG. 31 is a diagrammatic view of the pre-compressed spring in a compressed state.

DETAILED DESCRIPTION OF THE EMBODIMENTS

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure. It is evident that the described embodiments are preferred embodiments of the present disclosure and should not be regarded as exclusive of other embodiments. All other embodiments fall within the protection scope of the present disclosure provided that they are obtained by those of ordinary skill in the art based on the embodiments of the present disclosure without making creative efforts.

Embodiment 1

Referring to FIGS. 1-15, this embodiment provides an elastic mattress having springs. The elastic mattress having springs comprises a plurality of elastic modules 1, one or more upper mattress layers 2 disposed on an upper side of the plurality of elastic modules 1, and one or more bottom layers 3 disposed on a lower side of the plurality of elastic modules 1 and configured to be connected to a plurality of pre-compressed springs 10. The plurality of elastic modules 1 comprises the plurality of pre-compressed springs 10. Middle parts of the plurality of pre-compressed springs 10 are disposed with connecting members (e.g., a middle part of each of the plurality of pre-compressed springs 10 is disposed with a connecting member). The connecting members are divided into one or more first connecting members 11 and one or more second connecting members 12. Various side surfaces of the one or more first connecting members 11 are provided with first connecting structures 1100, and various side surfaces of the one or more second connecting members 12 are provided with second connecting structures 1200. The one or more first connecting members 11 and the one or more second connecting members 12 are respectively disposed on the middle parts (e.g., waist parts) of different pre-compressed springs 10 of the plurality of pre-compressed springs 10. One of the one or more first connecting members 11 on a first one of the plurality of pre-compressed springs 10 is connected to one of the one or more second connecting members 12 on a second one of the plurality of pre-compressed springs 10 so as to achieve a connection of the plurality of pre-compressed springs 10.

More specifically, in this embodiment, each of the one or more first connecting members 11 is divided into two first connecting member components 111a and 112a that are detachable, and two first connecting member components 111a and 112a are buckled to each other to form a corresponding one of the one or more first connecting members 11 shaped in a ring. Each of the one or more second connecting members 12 is divided into two second connecting member components 121a and 122a that are detachable, and two second connecting member components 121a and 122a are buckled to each other to form a corresponding one of the one or more second connecting members 12 shaped in a ring. The one or more first connecting members 11 and the one or more second connecting members 12 are respectively buckled to the middle parts of the different pre-compressed springs 10.

The one or more first connecting members 11 comprise one or more first connecting seats 110, and peripheries of the one or more first connecting seats 110 extend outward to form first extended members 1101. Each of the first extended members 1101 comprises a circular buckling hole 1102. Two buckling feet 1111 are disposed on a lower side of each of protrusions 111 of inserting members 100, and the two buckling feet 1111 of each of the protrusions 111 of inserting members 100 can be buckled into the circular buckling hole 1102 of a corresponding one of the first extended members 1101 to form a corresponding one of the first connecting structures 1100. At this time, each of the protrusions 111 can rotate around a corresponding one of the one or more first extended members 1101. The one or more second connecting members 12 comprises one or more second connecting seats 120, and peripheries of the one or more second connecting seats 120 extend outward to form second extended members 1201. The second extended members 1201 comprise concave holes 1202 as sockets 130 to function as the second connecting structures 1200.

When the plurality of pre-compressed springs 10 are connected together, one of the protrusions 111 of the one or more first connecting members 11 can be inserted into one of the concave holes 1202 of the one or more second connecting members 12. At this time, the protrusions 111 are positioned at and cooperate with the concave holes 1202 in a horizontal direction. As shown in FIG. 6, the protrusions 111 rotate to be misaligned with the concave holes 1202, so that the protrusions 111 are positioned at and cooperate with the concave holes 1202 in a vertical direction, and the connection of the plurality of pre-compressed springs 10 can be achieved. When the plurality of pre-compressed springs 10 are disassembled, the protrusions 111 rotate to be aligned with the concave holes 1202. The protrusions 111 can be removed from the concave holes 1202 at this time, and the connection of the plurality of pre-compressed springs 10 can be released.

In this embodiment, one or more outermost pre-compressed springs 10 of a first one of the plurality of elastic modules 1 can also be connected to one or more outermost pre-compressed springs 10 of a second one of the plurality of elastic modules 1 by buckling the one or more first connecting members 11 to the one or more second connecting members 12. As a simple alternative of this embodiment, the one or more outermost pre-compressed springs 10 of the first one of the plurality of elastic modules 1 can be connected to the one or more outermost pre-compressed springs 10 of the second one of the plurality of elastic modules 1 by one or more lapping joints.

In order to judge a usage state and cleanliness of the elastic mattress during use and to clean the elastic mattress or replace parts of the elastic mattress in time according to the usage state, referring to FIGS. 10-15, in this embodiment, the one or more upper mattress layers 2 are disposed on an upper side of the plurality of elastic modules 1, the plurality of pre-compressed springs 10 are exposed to an external side, thereby enabling the elastic mattress to be an open structure. This allows the user to judge the cleanliness of the elastic mattress and wear level of the plurality of pre-compressed springs 10 in time through naked eyes during use.

In order to facilitate the user cleaning the elastic mattress and replacing the parts of the elastic mattress, in this embodiment, strips 20 having pull buckles are disposed on a periphery of the one or more upper mattress layers 2, and the strips 20 having pull buckles are buckled to corresponding ones of the one or more first connecting members 11 and the one or more second connecting members 12 connected to the one or more outermost pre-compressed springs 10 of the elastic mattress to achieve a detachable connection of the one or more upper mattress layers 2 and the plurality of elastic modules 1.

In this embodiment, the strips 20 having pull buckles of the one or more upper mattress layers 2 are provided with one or more rotatable protrusions 201, which are the same as the protrusions 111 of the one or more first connecting members 11. The one or more rotatable protrusions 201 of the strips 20 having pull buckles can be inserted into the concave holes 1202 of the one or more second connecting members 12 on the one or more outermost pre-compressed springs 10 of the elastic mattress, and the one or more rotatable protrusions 201 rotate to be misaligned with the concave holes 1202, so as to achieve a connection of the strips 20 having pull buckles of the one or more upper mattress layers 2 and the plurality of elastic modules 1. As a simple alternative of this embodiment, the strips 20 having pull buckles can also be provided with one or more concave holes, which are the same as the concave holes 1202 of the one or more second connecting members 12 to be connected to the protrusions 111 of the one or more first connecting members 11 on the one or more outermost pre-compressed springs 10 of the plurality of elastic modules 1.

In this embodiment, according to different needs of the user for softness of the elastic mattress, the one or more upper mattress layers 2 comprise a plurality of mattress layers with different softness or hardness. The user can combine mattress layers having appropriate hardness to form one or more suitable upper mattress layers 2 according to actual needs and preferences for softness of the one or more upper mattress layers 2. A surface of the one or more upper mattress layers 2 can also use leather, ultrafine fiber, cotton, wool, or other materials. As a simple alternative of this embodiment, the one or more upper mattress layers 2 can also be an integrated structure.

Referring to FIGS. 16-29, in this embodiment, the one or more bottom layers 3 are spliced by a plurality of bottom layer units 30. In order to enable the plurality of pre-compressed springs 10 to be connected to the one or more bottom layers 3, the one or more bottom layers 3 comprise a plurality of positioning protrusions 31 as fixing members 311, and lower end surfaces of the plurality of pre-compressed springs 10 comprise a plurality of cavities 1022 positioned at and cooperating with the plurality of positioning protrusions 31. Therefore, the plurality of pre-compressed springs 10 are connected to the one or more bottom layers 3 using a male-female connection of the plurality of positioning protrusions 31 and the plurality of cavities 1022.

Corresponding ones of the one or more bottom layers 3 form a desired size as each of the plurality of elastic modules 1 by splicing the plurality of bottom layer units 30 together through connecting knobs 32 (i.e., third members 320). Each of the connecting knobs 32 is a circular knob, and a bottom of each of the connecting knobs 32 comprises two T-shaped buckling pins 321 symmetrical to each other. Edges of the plurality of bottom layer units 30 comprise sliding rails 301 configured to be positioned at and cooperate with the two T-shaped buckling pins 321 of each of the connecting knobs 32. Widths of the sliding rails 301 narrow along a rotation direction of the connecting knobs 32, allowing the two T-shaped buckling pins 321 of each of the connecting knobs 32 to be respectively buckled to wide parts of corresponding sliding rails 301 of two adjacent bottom layer units 30 of the plurality of bottom layer units 30. A handle on each of the connecting knobs 32 rotates to enable each of the connecting knobs 32 to rotate until the two T-shaped buckling pins 321 are positioned at narrow parts of the corresponding sliding rails 301, and a connection of the two adjacent bottom layer units 30 is achieved.

As a simple alternative of this embodiment, one of the one or more bottom layers 3 can also be an integrated structure to match the size of each of the plurality of elastic modules 1. At the same time, the plurality of pre-compressed springs 10 are connected together in each of the plurality of elastic modules 1, so that the plurality of positioning protrusions 31 can be located only on some of the bottom layer units 30 on an outer periphery of the one or more bottom layers 3.

In this embodiment, the elastic mattress is spliced by the plurality of elastic modules 1, and a plurality of bottom layers 3 of the one or more bottom layers 3 connected to the plurality of elastic modules 1 are detachably connected to form a base of the elastic mattress using the connecting knobs 32. Therefore, a specific number of the plurality of elastic modules 1 and the plurality of bottom layers 3 that are detachably connected together are spliced together to form the elastic mattress according to actual size requirements of the user.

A size of each of the plurality of bottom layer units 30 can be set arbitrarily, and one of the plurality of bottom layer units 30 can be connected to one or more of the plurality of pre-compressed springs 10. The plurality of bottom layers 3 can be formed by splicing the plurality of bottom layer units 30 with different sizes together through the connecting knobs 32, or by splicing the plurality of bottom layer units 30 with same sizes together through the connecting knobs 32. As a simple alternative of this embodiment, the plurality of bottom layer units 30 and the plurality of bottom layers 3 can also be detachably connected to each other using a plug-in connection, a hinge, etc.

Specifically, the plurality of bottom layers 3 can be formed by splicing a plurality of 8-seat bottom layer units 30 and/or a plurality of 4-seat bottom layer units 30 of the plurality of bottom layer units 30 together, or by splicing a plurality of 5-seat bottom layer units 30 of the plurality of bottom layer units 30 together, or by splicing a plurality of 1-seat bottom layer units 30 and/or a plurality of 5-seat bottom layer units 30 of the plurality of bottom layer units 30 together. A seat number of the plurality of bottom layer units 30 and a combination for splicing are not limited to the description mentioned in this embodiment.

In this embodiment, the plurality of bottom layers 3 connected to the plurality of pre-compressed springs 10 are formed by a rigid substrate, and the rigid substrate can be a rigid material, such as a wood board, or a vacuum-formed plastic board. As a simple alternative of this embodiment, the plurality of bottom layers 3 can also be formed by a flexible substrate.

Referring to FIGS. 30-31, in this embodiment, in order to facilitate transportation or relocation of the elastic mattress after disassembly, the plurality of pre-compressed springs 10 can be compressed to a locked state. A height of the plurality of pre-compressed springs 10 compressed to the locked state is greatly reduced, and occupied space is reduced to facilitate the transportation and the relocation. More specifically, each of the plurality of pre-compressed springs 10 comprises a top cover 101 and a bottom cover 102. The top cover 101 comprises a first positioning structure 1011, the bottom cover 102 comprises a second positioning structure 1021, and the first positioning structure 1011 is detachably buckled to the second positioning structure 1021. A lower end surface of the bottom cover 102 of each of the plurality of pre-compressed springs 10 comprises a corresponding one of the plurality of cavities 1022 positioned at and cooperating with a corresponding one of the plurality of positioning protrusions 31. The bottom cover 102 defines a top surface of the corresponding one of the plurality of cavities 1022, and the second positioning structure 1021 is discontinuous flanges disposed on an outer periphery of an upper end of the corresponding one of the plurality of cavities 1022. Each of the plurality of pre-compressed springs 10 is compressed using an external force to enable hooks of the first positioning structure 1011 and the discontinuous flanges of the second positioning structure 1021 to be buckled together, thereby achieving a compression (i.e., a locked state) of the plurality of pre-compressed springs 10. The external force can then be used to enable each of the plurality of pre-compressed springs 10 to rotate to enable the first positioning structure 1011 to rotate to be separated from the second positioning structure 1021 to achieve releasing of each of the plurality of pre-compressed springs 10 from the locked state.

The aforementioned description of the specification and the embodiments is used to explain the protection scope of the present disclosure instead of a limitation of the protection scope of the present disclosure. Modifications, equivalent substitutions, or other improvements of the embodiments or some technical features thereof of the present disclosure fall within the protection scope of the present disclosure provided that they are obtained by a person of ordinary technical skill in the art through logical analysis, reasoning, or limited experiments by combining common knowledge and ordinary technical knowledge in the art and/or the existing techniques through the hint of the present disclosure or the aforementioned embodiments.

Claims

1. An elastic mattress having springs, comprising: one or more elastic modules, andone or more bottom layers disposed below the one or more elastic modules, wherein: the one or more elastic modules comprises a plurality of pre-compressed springs,middle parts of the plurality of pre-compressed springs are disposed with connecting members,the connecting members are divided into one or more first connecting members and one or more second connecting members,side surfaces of the one or more first connecting members are provided with first connecting structures,side surfaces of the one or more second connecting members are provided with second connecting structures,the one or more first connecting members and the one or more second connecting members are respectively disposed on waist parts of different pre-compressed springs of the plurality of pre-compressed springs,one of the one or more first connecting members of a first one of the plurality of pre-compressed springs is connected to one of the one or more second connecting members of a second one of the plurality of pre-compressed springs, andbottom surfaces of the plurality of pre-compressed springs are connected to the one or more bottom layers.

2. The elastic mattress having the springs according to claim 1, wherein: the one or more first connecting members comprise one or more first connecting seats,the one or more first connecting seats are provided with insertion members as the first connecting structures,the one or more second connecting members comprise one or more second connecting seats,the one or more second connecting seats comprise sockets as the second connecting structures, andthe insertion members of the one or more first connecting members are connected to the sockets of the one or more second connecting members using a male-female connection, so that a connection of the plurality of pre-compressed springs is achieved.

3. The elastic mattress having the springs according to claim 2, wherein: side surfaces of the one or more first connecting seats of the one or more first connecting members extend outward to form first extended members,the first extended members are provided with protrusions as the insertion members,the protrusions are rotatable,side surfaces of the one or more second connecting seats of the one or more second connecting members extend outward to form second extended members,the second extended members comprise concave holes as the sockets,when the protrusions rotate to be misaligned with the concave holes, the one or more first connecting members are connected to the one or more second connecting members, andwhen the protrusions rotate to be aligned with the concave holes, the one or more first connecting members are released from connecting to the one or more second connecting members.

4. The elastic mattress having the springs according to claim 1, wherein: one or more pre-compressed springs on an outer periphery of the plurality of pre-compressed springs of the one or more elastic modules are connected by one or more lapping joints or buckled to each other by corresponding ones of the connecting members.

5. The elastic mattress having the springs according to claim 1, wherein: each of the connecting members comprises two or more connecting member components buckled to a corresponding one of the waist parts of the plurality of pre-compressed springs.

6. The elastic mattress having the springs according to claim 5, wherein: the two or more connecting member components of each of the connecting members are buckled to each other.

7. The elastic mattress having the springs according to claim 1, wherein: the elastic mattress having the springs comprises one or more upper mattress layers, andthe one or more upper mattress layers are disposed on an upper side of the one or more elastic modules or cover the upper side and a periphery of the one or more elastic modules.

8. The elastic mattress having the springs according to claim 7, wherein: the one or more upper mattress layers are detachably connected to one or more pre-compressed springs of the plurality of pre-compressed springs on one or more outermost elastic module of the one or more elastic modules.

9. The elastic mattress having the springs according to claim 8, wherein: a plurality of strips having pull buckles are disposed on a periphery of the one or more upper mattress layers,the plurality of strips having pull buckles are connected to corresponding ones of the connecting members, andthe corresponding ones of the connecting members are located on corresponding ones of the one or more pre-compressed springs of the plurality of pre-compressed springs on an outer periphery of the one or more outermost elastic modules.

10. The elastic mattress having the springs according to claim 7, wherein: the one or more upper mattress layers are integrally formed or formed by combining a plurality of mattress layers of the one or more upper mattress layers with different softness and hardness.

11. The elastic mattress having the springs according to claim 1, wherein: the one or more bottom layers are spliced by a plurality of bottom layer units or integrally molded.

12. The elastic mattress having the springs according to claim 11, wherein: the one or more bottom layers comprise a plurality of bottom layers, andthe plurality of bottom layers are detachably connected together to form a base for the one or more elastic modules.

13. The elastic mattress having the springs according to claim 12, wherein: the plurality of bottom layer units or the plurality of bottom layers are connected together through third members.

14. The elastic mattress having the springs according to claim 13, wherein: the third members are connecting knobs,a bottom of each of the connecting knobs comprises two T-shaped buckling pins symmetrical to each other,an outer periphery of each of the plurality of bottom layer units or an outer periphery of each of the plurality of bottom layers comprises sliding rails,the sliding rails is configured to be connected to the two T-shaped buckling pins of a corresponding one of the connecting knobs,widths of the sliding rails narrow along a rotation direction of the connecting knobs,the two T-shaped buckling pins of each of the connecting knobs are respectively buckled to a wide part of a corresponding one of the sliding rails on a first bottom layer unit of the plurality of bottom layer units or a first bottom layer of the plurality of bottom layers and a wide part of a corresponding one of the sliding rails on a second bottom layer unit of the plurality of bottom layer units adjacent to the first bottom layer unit or a second bottom layer of the plurality of bottom layers adjacent to the first bottom layer, andeach of the connecting knobs rotates to enable the two T-shaped buckling pins to be positioned at a narrow part of the corresponding one of the sliding rails on the first bottom layer unit or the first bottom layer and a narrow part of the corresponding one of the sliding rails on the second bottom layer unit or the second bottom layer, so as to achieve a connection between the first bottom layer unit and the second bottom layer unit or a connection between the first bottom layer and the second bottom layer.

15. The elastic mattress having the springs according to claim 11, wherein the plurality of pre-compressed springs are connected to the one or more bottom layers through fixing members.

16. The elastic mattress having the springs according to claim 15, wherein at least part of the one or more bottom layers is disposed with the fixing members.

17. The elastic mattress having the springs according to claim 16, wherein: the fixing members are a plurality of positioning protrusions disposed on the plurality of bottom layer units,lower end surfaces of the plurality of pre-compressed springs comprise a plurality of cavities configured to be positioned at and cooperate with the plurality of positioning protrusions, andthe plurality of pre-compressed springs are connected to the one or more bottom layers by a male-female connection between the plurality of positioning protrusions and the plurality of cavities.

18. The elastic mattress having the springs according to claim 11, wherein the one or more bottom layers are rigid substrates or flexible substrates.

19. The elastic mattress having the springs according to claim 1, wherein the plurality of pre-compressed springs are configured to be compressed to a locked state.

20. The elastic mattress having the springs according to claim 19, wherein: each of the plurality of pre-compressed springs comprises a top cover and a bottom cover,positioning structures are disposed between the top cover and the bottom cover, andthe top cover is buckled to the bottom cover through the positioning structures to compress each of the plurality of pre-compressed springs to the locked state.

21. The elastic mattress having the springs according to claim 20, wherein: the positioning structures are divided into a first positioning structure and a second positioning structure,the first positioning structure is disposed on the top cover,the second positioning structure is disposed on the bottom cover,the first positioning structure and the second positioning structure are detachably buckled to each other,when the first positioning structure and the second positioning structure are buckled to each other, each of the plurality of pre-compressed springs is compressed, andwhen the first positioning structure and the second positioning structure are detached from each other, each of the plurality of pre-compressed springs is released.

22. The elastic mattress having the springs according to claim 21, wherein: a lower end surface of the bottom cover of each of the plurality of pre-compressed springs comprises a cavity, andthe bottom cover defines a top surface of the cavity.

23. The elastic mattress having the springs according to claim 22, wherein the second positioning structure is discontinuous flanges disposed on the top surface of the cavity.

24. A method for applying the elastic mattress having the springs according to claim 1, comprising: applying the elastic mattress having the springs in a sofa, a bed mattress, or a soft stool.