Quick-cleaning drain for quick replacement of cleaning parts

Information

  • Patent Grant
  • 12129641
  • Patent Number
    12,129,641
  • Date Filed
    Wednesday, December 13, 2023
    a year ago
  • Date Issued
    Tuesday, October 29, 2024
    2 months ago
  • Inventors
    • Xu; Jianping
  • Examiners
    • Keasel; Eric
Abstract
A quick-cleaning drain for quick replacement of cleaning parts, including a drain body, the drain body is embedded with a drain core, the drain core is provided with a quick-cleaning mechanism which is quickly removable, the quick-cleaning mechanism matches a draining channel of the drain core, the quick-cleaning mechanism includes a lifting rod and a quick-cleaning member, the quick-cleaning member matches the draining channel for draining water and blocking debris in the water, the upper surface of the quick-cleaning member is provided with a connecting end, the bottom of the lifting rod is provided with an engaging end, and the engaging end matches and is removably fixed to the connecting end.
Description
TECHNICAL FIELD

This application relates to drain, and specifically relates to a quick-cleaning drain for quick replacement of cleaning parts.


BACKGROUND

Drain is a draining apparatus used on the ground to connect with the draining pipe system, which is an important interface connecting the draining pipe system and the indoor ground. As an important part of the draining system in the residence, its performance has a direct impact on the quality of indoor air, and is very important for controlling the odor in the bathrooms.


For better odor control and draining effect of the drain, users tend to use the drain cores which can match with each other and have better effect, and users can directly replace the drain cores if damaged in use, without removing the drain, which can avoid the trouble of removing and installing the drains.


Floor drains are often used in bathrooms, where hair and other debris are easy to appear, in order to avoid clogging of the drainage, such debris needs to be blocked in order to avoid its inflow into the drainage causing clogging of the drainage, therefore, most floor drains are equipped with filter parts, some of which are panel filter parts directly covering the floor drains, however, if the panel filter is used alone, hair and other long, thin strips cannot be effectively blocked, and clogging of the drain is still a problem. Generally, floor drains have flat panels that cannot be used for storing rubbish, so it is easy for rubbish to accumulate, and therefore the rubbish needs to be cleaned frequently. Sometimes the floor drain is used once but needs to be cleaned many times, for example, when a woman takes a bath and washes her hair at the same time, due to the accumulation of fallen hair, the floor drain panel is easily clogged, and the drainage is significantly affected, and the floor drain panel needs to be cleaned in time so that it can be used for draining and for use normally


SUMMARY

This Summary is provided to introduce a selection of concepts in a simplified form that are further described below in the Detailed Description. This Summary is not intended to identify key aspects or essential aspects of the claimed subject matter. Moreover, this Summary is not intended for use as an aid in determining the scope of the claimed subject matter.


In an aspect, a quick-cleaning drain for quick replacement of cleaning parts, comprising a drain body, the drain body is embedded with a drain core, the drain core is provided with a quick-cleaning mechanism which is quickly removable, the quick-cleaning mechanism matches a draining channel of the drain core, the quick-cleaning mechanism comprises a lifting rod and a quick-cleaning member, the quick-cleaning member matches the draining channel for draining water and blocking debris in the water, the upper surface of the quick-cleaning member is provided with a connecting end, the bottom of the lifting rod is provided with an engaging end, and the engaging end matches and is removably fixed to the connecting end.


The above aspects or examples and advantages, as well as other aspects or examples and advantages, will become apparent from the ensuing description and accompanying drawings.





BRIEF DESCRIPTION OF THE DRAWINGS

The drawings constituting a part of the present application are used to provide a further understanding of the present disclosure. Schematic embodiments of the present disclosure and their descriptions are used to explain the present disclosure and do not constitute improper limitations to the present disclosure. In the drawings:



FIG. 1 is a schematic structural diagram of a quick-cleaning drain for quick replacement of cleaning parts according to embodiment 1 of the present application;



FIG. 2 is a schematic diagram of a state in which a quick-cleaning mechanism is taken out according to embodiment 1 of the present application;



FIG. 3 is an exploded view of the quick-cleaning drain for quick replacement of cleaning parts according to embodiment 1 of the present application;



FIG. 4 is an exploded view of the quick-cleaning mechanism according to embodiment 1 of the present application;



FIG. 5 is a section view of the quick-cleaning mechanism according to embodiment 1 of the present application;



FIG. 6 is a schematic diagram of a state in which a quick-cleaning mechanism is taken out according to embodiment 2 of the present application;



FIG. 7 is an exploded view of the quick-cleaning mechanism according to embodiment 2 of the present application;



FIG. 8 is a section view of the quick-cleaning mechanism according to embodiment 2 of the present application;



FIG. 9 is a schematic structural diagram of a quick-cleaning drain for quick replacement of cleaning parts according to embodiment 3 of the present application;



FIG. 10 is a schematic diagram of a state in which a quick-cleaning mechanism is taken out according to embodiment 3 of the present application;



FIG. 11 is a schematic diagram of a state in which a quick-cleaning member is being mounted/dismounted from the quick-cleaning mechanism according to embodiment 3 of the present application;



FIG. 12 is an exploded view of the quick-cleaning mechanism according to embodiment 3 of the present application;



FIG. 13 is a schematic structural diagram of an engaging tooth according to embodiment 3 of the present application;



FIG. 14 is a section view of the quick-cleaning mechanism according to embodiment 3 of the present application;



FIG. 15 is a schematic diagram of a state in which a quick-cleaning mechanism is taken out according to embodiment 4 of the present application;



FIG. 16 is a schematic diagram of a state in which a quick-cleaning member is being mounted/dismounted from the quick-cleaning mechanism according to embodiment 4 of the present application;



FIG. 17 is an exploded view of the quick-cleaning mechanism according to embodiment 4 of the present application;



FIG. 18 is a section view of the quick-cleaning mechanism according to embodiment 4 of the present application;



FIG. 19 is a schematic diagram of a state in which a quick-cleaning mechanism is taken out according to embodiment 5 of the present application;



FIG. 20 is a schematic diagram of a state in which a quick-cleaning member is being mounted/dismounted from the quick-cleaning mechanism according to embodiment 5 of the present application;



FIG. 21 is an exploded view of the quick-cleaning mechanism according to embodiment 5 of the present application;


and



FIG. 22 is a section view of the quick-cleaning mechanism according to embodiment 5 of the present application.





Description of reference signs: 100—quick-cleaning drain; 1—drain body; 2—drain core; 3—drain basket; 400—quick-cleaning mechanism; 4—quick-cleaning member; 41—iron piece; 42—convex column; 43—engaging rail; 44—engaging column; 45—connecting end; 46—engaging end; 5—lifting rod; 51—magnet; 52—cavity; 53—engaging groove; 54—support ring; 55—controlling member; 551—connecting rod; 56—controlling spring; 57—hinge member; 58—engaging tooth; 581—hinge head; 582—limiting hole; 583—engaging hole; 59—engaging spring; 510—engaging mechanism; 511—engaging member; 512—controller; 513—pin; 6—drain panel; 61—quick-cleaning hole; 7—decorative cover; 71—operating hole; 72—pushing block; 8—aromatherapy bar; 9—draining channel.


DETAILED DESCRIPTION OF THE EMBODIMENTS

The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments. The various examples are provided by way of interpretation of the present disclosure and not limiting the present disclosure. Indeed, it will be apparent to those skilled in the art that modifications and variations may be made in the present disclosure without departing from the scope or spirit of the present disclosure. For example, features shown or described as part of one embodiment may be used in another embodiment to produce yet another embodiment. It is therefore desirable that the present disclosure encompasses such modifications and variations falling within the scope of the appended claims and their equivalents.


In the description of the present disclosure, the terms “longitudinal”, “transverse”, “up”, “down”, “front”, “back”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom” and the like denote orientation or positional relationships based on those shown in the drawings, are intended for ease of description of the present disclosure only and not to require that the present disclosure must be constructed and operated in a particular orientation, and therefore cannot be construed as a limitation to the present disclosure. The terms “connected”, “connection”, and “arranged” used in the present disclosure should be understood in a broad sense, for example, which may refer to a fixed connection or a detachable connection; which may refer to a direct connection or an indirect connection through an intermediate component; which may refer to a wired electrical connection, a radio connection, or a wireless communication signal connection, and the specific meanings of the above terms may be understood by those of ordinary skill in the art according to a specific situation.


One or more examples of the present disclosure are shown in the accompanying drawings. The detailed description uses numeric and letter designations to refer to features in the drawings. Similar or like reference signs in the drawings and descriptions have been used to refer to similar or like parts of the present disclosure. As used herein, the terms “first”, “second”, “third” and the like are used interchangeably to distinguish one member from another and are not intended to denote the location or importance of the individual member.


A quick-cleaning drain 100 for quick replacement of cleaning parts is shown in FIGS. 1-5 for embodiment 1 of the present invention, which comprises a drain body 1, the drain body 1 is embedded with a drain core 2, the drain core 2 is provided with a quick-cleaning mechanism 400 for quick removal, the quick-cleaning mechanism 400 matches a draining channel of the drain core 2, the quick-cleaning mechanism 400 comprises a lifting rod 5 and a quick-cleaning member 4, the quick-cleaning member 4 matches the draining channel for draining water and blocking the debris in the water, the upper surface of the quick-cleaning member 4 is provided with a connecting end 45, and the bottom of the lifting rod 5 is provided with an engaging end 46, and the engaging end 46 matches and is removably fixed to the connecting end 45. Preferably, the quick-cleaning member 4 is designed to be disposable, which is directly formed using low-cost materials, and is low-cost and easy to use. Via the blocking in the draining channel by the quick-cleaning mechanism 400, the debris accumulates on the quick-cleaning mechanism 400, and then when the quick-cleaning mechanism 400 is removed, the debris can be removed altogether for quick cleaning, at the same time, to avoid the difficulty of cleaning the quick-cleaning mechanism 400, the quick-cleaning member 4 is directly designed to be removable, so that the quick-cleaning member 4 can be removed directly during the cleaning process, and all the debris can be removed from the lifting rod 5, for quick cleaning, subsequently the quick-cleaning member 4 is replaced with a new one, resulting in quick replacement of the cleaning parts which is a solution for the technical problem of the present application.


Specifically, the drain core 2 is provided with a drain basket 3, the drain basket 3 matches the draining channel, the quick-cleaning mechanism 400 is provided in the drain basket 3 and matches the bottom of the inner surface of the drain basket 3, and the quick-cleaning mechanism 400 matches the drain basket 3 for draining water. The drain basket 3 is designed so that, in particular, the side surfaces and the bottom surfaces are provided with draining holes, enabling draining water through the draining holes, improving the efficiency of the draining water, and also avoiding the problem of blocking in the draining channel when blocking occurs in the quick-cleaning member 4 because just the quick-cleaning mechanism 400 is provided, moreover, the drain basket 3 is directly mounted in the drain core 2, which is capable of supporting the quick-cleaning mechanism 400, without modifying the drain core 2 by providing a supporting part for supporting the quick-cleaning mechanism 400, so that the quick-cleaning mechanism 400 is capable of being directly applied to the current drain core 2.


In this embodiment, specifically, the connecting end 45 is an iron piece 41 which is formed into an integral structure with the quick-cleaning member 4 or embedded in the upper surface of the quick-cleaning member 4, and the engaging end 46 is a magnet 51 embedded in the bottom of the lifting rod 5, and the magnet 51 attracts the iron piece 41, By means of the attraction between the magnet 51 and the iron piece 41, the lifting rod 5 is connected to the quick-cleaning member 4, and when cleaned up, the quick-cleaning member 4 only needs to be hung on the side wall of the garbage bin and pulled, so that the quick-cleaning member 4 can be disconnected from the lifting rod 5 directly for the purpose of quick cleaning, and the replacement of a new quick-cleaning member 4 is easier and is accomplished by directly aligning and attracting the quick-cleaning member 4. Possible ways of mounting magnet 51 are to close the end directly after the magnet 51 has been placed and to cover the end with a cap. The entire quick-cleaning member 4 is formed in one possible way by directly pressing the iron sheet 41 into shape, and in another possible way by embedding a small iron piece 41 in plastic material.


Preferably, the lifting rod 5 is hollow inside and is provided with an aromatherapy bar 8, the upper surface of the drain body 1 is provided with a drain panel 6, the drain panel 6 is provided with a quick-cleaning hole 61 above the quick-cleaning mechanism 400, the quick-cleaning hole 61 is larger in area than the quick-cleaning mechanism 400, the quick-cleaning mechanism 400 is capable of being taken out directly through the quick-cleaning hole 61, the top of the lifting rod 5 is provided with a decorative cover 7 matching the quick-cleaning hole 61, and when the quick-cleaning mechanism 400 is placed in the drain core 2, the decorative cover 7 is placed in the quick-cleaning hole 61 and the upper surface of the decorative cover 7 is flush with the upper surface of the drain panel 6. Via the quick-cleaning hole 61, when the quick-cleaning mechanism 400 needs to be cleaned up the drain can be taken out directly without demounting it, resulting in quick cleaning, via the decorative cover 7, even if the drain panel 6 is provided with the quick-cleaning holes 61, the drain panel 6 still has a good appearance with the help of the decorative cover 7, making the panel look more integral, more delicate and more attractive, at the same time, the decorative cover 7 is optionally connected to the quick-cleaning mechanism 400, which allows taking out the decorative cover 7 while simultaneously taking out the quick-cleaning mechanism 400 from the quick-cleaning holes 61, resulting in more convenient cleaning.


Embodiment 2 is basically the same as embodiment 1, and the difference is that, as shown in FIGS. 6-8, the connecting end 45 is a convex column 42 protruding from the upper surface of the quick-cleaning member 4, the convex column 42 has an engaging rail 43 surrounding the convex column 42, the engaging end 46 is a cavity 52 in the bottom of the lifting rod 5 matching the convex column 42, and the side wall of the cavity 52 is provided with an engaging groove 53 matching the engaging rail 43. In this embodiment, via the combination of the engaging rail 43 and the engaging groove 53 on the convex column 42, the quick-cleaning member 4 is connected to the lifting rod 5, and because the transition portion between the engaging rail 43 and the engaging groove 53 is designed to be curved, the engagement and separation of the engaging rail 43 and the engaging groove 53 are relatively smooth, which can be disassembled by the external pulling force from the wall of the garbage bin, and can be assembled directly by alignment and pressing, resulting in a simple overall structure as well as convenience and quickness of use.


Embodiment 3 is basically the same as embodiment 1, with the following differences: specifically, as shown in FIGS. 9-14, the connecting end 45 is an engaging column 44 provided on the upper surface of the quick-cleaning member 4, the lifting rod 5 is hollow inside and embedded with an engaging mechanism 510, the engaging mechanism 510 comprises an engaging member 511 and a controller 512, the engaging member 511 is provided in the bottom of the lifting rod for selectively engaging or unengaging the engaging column, and the controller 512 is provided in the lifting rod for controlling the engaging or unengaging of the engaging member 511. Via the combination of the engaging member 511 and the engaging column 44, and via the control of the controller 512, the quick-cleaning member 4 can be dismounted and mounted, and due to this design, the quick-cleaning member 4 is removed without the help of other external forces, and simply by operating the controller 512, resulting in smoother overall use, better practicability and experience of use.


Further, a support ring is provided at the inner wall of the lifting rod, the controller 512 is mounted to the support ring and extends downwardly from the support ring for connecting to the engaging member 511, the engaging member 511 comprises two symmetrically arranged engaging teeth and a hinge member, the upper end of each the engaging tooth provided with a hinge head, the two the hinge heads respectively on each of the two the engaging teeth are staggered from each other and are fixed to the hinge member using a pin 513, each of the two hinge heads has a limiting hole and an engaging hole on its surface facing to the other, two the limiting holes are embedded with an engaging spring, and two the engaging holes match and enclose the engaging column. Furthermore, the controller 512 comprises a controlling member and a controlling spring, the controlling spring is embedded between the controlling member and the support ring and is supported by the support ring, the controller 512 comprises a controlling member and a controlling spring, the controlling spring is embedded between the controlling member and the support ring and is supported by the support ring, a connecting rod extending towards the support ring is provided in the center of the controlling member, the bottom of the connecting rod is fixedly connected to the top of the hinge member, the controlling member is embedded in and is partially outside of the lifting bar and the controlling spring supports the controlling member to reset after being pressed down in the lifting bar. In this embodiment, by the engagement between the two engaging teeth 58, the engaging column 44 is engaged, and for the engaging column 44 to be engaged stably, the engaging column 44 is required to be in the shape of a large top and a small bottom, and the shape of the engaging hole 583 is required to fit the outer surface of the engaging column 44 so that the two symmetrical engaging holes 583 completely enclose the engaging column 44 to become engaged, and to avoid the dropping of the quick-cleaning member.


The actual working process of the controller 512 and the engaging member 511 is as follows: pressing the controlling member 55 to deform the controlling spring 56 to accumulate the reset force, and at the same time pushing the engaging member 511 down simultaneously via the connecting rod 551 until the two engaging teeth 58 at the bottom protrude beyond the lower surface of the lifting rod 5, and at this time, because the engaging teeth 58 are not limited by the inner wall of the lifting rod 5, under the supporting force of the engaging spring 59, the two engaging teeth 58 become in a state of being separated from each other to reveal the engaging hole 583 between them, the state is formed based on that the hinge head 581 is connected to the hinge member 57 by a pin 513, that is, this state is due to the rotation at the axis of the pin 513, therefore, it is possible to avoid the dropping of the engaging spring 59 because the lower opening that matches the lifting rod 5 is opened too wide due to the supporting force of the engaging spring 59. At this time, placing the engaging column 44 of the quick-cleaning member 4 between the engaging teeth 58 which are separately positioned at left and right, and then releasing the controller 512, the controller 512 is reset under the elastic force of the spring, driving the engaging member 511 to rise up and to be contained into the lifting rod 5 again, so that the quick-cleaning member 4 is engaged. The disassembly is even more convenient when the control member 55 is pressed down until the engaging teeth 58 become positioned separately at left and right, under the driving force of gravity, the quick-cleaning member 4 falls down directly and the disassembly operation is completed, the whole process is smooth and stable, and the purpose to be achieved by this application is quickly achieved.


Preferably, a drain panel 6 is provided on the upper surface of the drain body 1, and the drain panel 6 is provided with a quick-cleaning hole 61 located above the quick-cleaning mechanism 400, and the quick-cleaning hole 61 is larger in area than the quick-cleaning mechanism 400, so that the quick-cleaning mechanism 400 is able to be taken out directly through the quick-cleaning hole 61.


Embodiment 5 is basically the same as embodiment 3, the differences are as follows: Specifically as shown in FIGS. 19-22, the top of the lifting rod 5 is provided with a decorative cover 7 matching the quick-cleaning hole 61 when the quick-cleaning mechanism 400 is placed in the drain core 2, the decorative cover 7 is positioned in the quick-cleaning hole 61 and the upper surface of the decorative cover 7 is flush with the upper surface of the drain panel 6, the decorative cover 7 is provided with an operating hole 71, and more preferably, the operating hole is provided with a pushing block, the pushing block is embedded in the operating hole and can slide in the operating hole, the controller 512 is located below the decorative cover, the lower end of the pushing block is arranged as an inverted triangle, the bottom of the pushing block matches the top end of the controller 512, the pushing block controls the controller 512 to conduct operations.


In this embodiment, the controller 512 is completely covered by the decorative cover 7 so that no structure protruding from the drain panel 6 will be formed, Via the pushing block 72 provided in the operating hole 71 with a planar top the operation is performed, by pushing the pushing block 72, the inverted triangular structure at the bottom of the pushing block 72 presses the top of the controlling member 55, forcing the controlling member 55 to move downward, when the pushing block 72 is pushed to the end, the engaging teeth 58 also arrive at the position corresponding to the disassembled state, when the engaging teeth 58 are to be closed, simply resetting the push block 72 is required, and the controlling member 55 will be reset under the elastic force of the spring for closing, a further benefit of this embodiment is that the opening time of the engaging teeth 58 can be controlled by the pushing block 72, so that the engaging teeth 58 do not need to be pressed for a long period of time in order to keep them open.


The above is merely a preferred embodiment of the present disclosure and is not intended to limit the present disclosure which may be subject to various modifications and variations for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure should be included in the scope of protection of the present disclosure, to make it easier and quicker to use.

Claims
  • 1. A quick-cleaning drain for quick replacement of cleaning parts, comprising a drain body, said drain body is embedded with a drain core, said drain core is provided with a quick-cleaning mechanism which is quickly removable, said quick-cleaning mechanism matches a draining channel of said drain core, said quick-cleaning mechanism comprises a lifting rod and a quick-cleaning member, said quick-cleaning member matches said draining channel for draining water and blocking debris in the water, the upper surface of said quick-cleaning member is provided with a connecting end, the bottom of said lifting rod is provided with an engaging end, and said engaging end matches and is removably fixed to said connecting end; wherein said connecting end is an iron piece which is formed into an integral structure with said quick-cleaning member or embedded in the upper surface of said quick-cleaning member, and said engaging end is a magnet embedded in the bottom of said lifting rod, said magnet attracts said iron piece.
  • 2. The quick-cleaning drain for quick replacement of cleaning parts according to claim 1, wherein said lifting rod is hollow and mounted with an aromatherapy bar, the upper surface of said drain body has a drain panel, said drain panel provided with a quick-cleaning hole provided above said quick-cleaning mechanism, said quick-cleaning hole is larger in area than said quick-cleaning mechanism to enable said quick-cleaning mechanism to be removed directly through said quick-cleaning hole, the top of said lifting rod is provided with a decorative cover matching said quick-cleaning hole; when said quick-cleaning mechanism mounted in said drain core, said decorative cover provided in said quick-cleaning hole and the upper surface of said decorative cover is flush with the upper surface of said drain panel.
  • 3. The quick-cleaning drain for quick replacement of cleaning parts according to claim 1, wherein said drain core is provided with a drain basket, said drain basket matches said drain channel, said quick-cleaning mechanism is provided in said drain basket and matches on the bottom of the inner surface of said drain basket, and said quick-cleaning mechanism matches said drain basket for draining water.
  • 4. A quick-cleaning drain for quick replacement of cleaning parts, comprising a drain body, said drain body is embedded with a drain core, said drain core is provided with a quick-cleaning mechanism which is quickly removable, said quick-cleaning mechanism matches a draining channel of said drain core, said quick-cleaning mechanism comprises a lifting rod and a quick-cleaning member, said quick-cleaning member matches said draining channel for draining water and blocking debris in the water, the upper surface of said quick-cleaning member is provided with a connecting end, the bottom of said lifting rod is provided with an engaging end, and said engaging end matches and is removably fixed to said connecting end; wherein said connecting end is a convex column protruding from the upper surface of said quick-cleaning member, said convex column has an engaging rail surrounding said convex column, said engaging end is a cavity provided in the bottom of said lifting rod matching said convex column, and the side wall of said cavity provided with an engaging groove matching said engaging rail.
  • 5. A quick-cleaning drain for quick replacement of cleaning parts, comprising a drain body, said drain body is embedded with a drain core, said drain core is provided with a quick-cleaning mechanism which is quickly removable, said quick-cleaning mechanism matches a draining channel of said drain core, said quick-cleaning mechanism comprises a lifting rod and a quick-cleaning member, said quick-cleaning member matches said draining channel for draining water and blocking debris in the water, the upper surface of said quick-cleaning member is provided with a connecting end, the bottom of said lifting rod is provided with an engaging end, and said engaging end matches and is removably fixed to said connecting end; wherein said connecting end is an engaging column provided on the upper surface of said quick-cleaning member, said lifting rod is hollow inside and embedded with an engaging mechanism, said engaging mechanism comprises an engaging member and a controller, said engaging member is provided in the bottom of said lifting rod for selectively engaging or unengaging said engaging column, and said controller is provided in said lifting rod for controlling the engaging or unengaging of said engaging member.
  • 6. The quick-cleaning drain for quick replacement of cleaning parts according to claim 5, wherein a support ring is provided at the inner wall of said lifting rod, said controller is mounted to said support ring and extends downwardly from said support ring for connecting to said engaging member, said engaging member comprises two symmetrically arranged engaging teeth and a hinge member, the upper end of each said engaging tooth provided with a hinge head, the two said hinge heads respectively on each of the two said engaging teeth are staggered from each other and are fixed to the hinge member using a pin, each of said two hinge heads has a limiting hole and an engaging hole on its surface facing to the other, two said limiting holes are embedded with an engaging spring, and two said engaging holes match and enclose said engaging column.
  • 7. The quick-cleaning drain for quick replacement of cleaning parts according to claim 6, wherein said controller comprises a controlling member and a controlling spring, said controlling spring is embedded between said controlling member and said support ring and is supported by said support ring, said controller comprises a controlling member and a controlling spring, said controlling spring is embedded between said controlling member and said support ring and is supported by said support ring, a connecting rod extending towards said support ring is provided in the center of said controlling member, the bottom of said connecting rod is fixedly connected to the top of said hinge member, said controlling member is embedded in and is partially outside of said lifting bar and said controlling spring supports said controlling member to reset after being pressed down in said lifting bar.
  • 8. The quick-cleaning drain for quick replacement of cleaning parts according to claim 6, wherein said drain body is provided with a drain panel on the upper surface, said drain body is provided with a drain panel on the upper surface, said drain panel is provided with a quick-cleaning hole located above said quick-cleaning mechanism, said quick-cleaning hole is larger in area than said quick-cleaning mechanism, said quick-cleaning mechanism is removable directly through said quick-cleaning hole, the top of said lifting rod is provided with a decorative cover matching said quick-cleaning hole, when said quick-cleaning mechanism is installed in said drain core, said decorative cover is located in said quick-cleaning hole and the upper surface of said decorative cover is flush with the upper surface of said drain panel, said decorative cover is provided with an operating hole and said control device is operated through said operating hole.
  • 9. The quick-cleaning drain for quick replacement of cleaning parts according to claim 8, wherein said operating hole is provided with a pushing block, said pushing block is embedded in said operating hole and can slide in said operating hole, said controller is located below said decorative cover, the lower end of said pushing block is arranged as an inverted triangle, the bottom of said pushing block matches the top end of said controller, said pushing block controls said controller to conduct operations.
Priority Claims (1)
Number Date Country Kind
202310650463.1 Jun 2023 CN national
CROSS REFERENCE TO RELATED APPLICATION

The present application is a continuation-in-part-application of International (PCT) Patent Application No. PCT/CN2023/132391, filed on Nov. 17, 2023, which claims the priority of the Chinese patent application No. 202310650463.1, filed on Jun. 3, 2023, and the entire contents of which are hereby incorporated by reference in their entireties.

US Referenced Citations (2)
Number Name Date Kind
6537447 Remon Mar 2003 B2
8409433 Worth Apr 2013 B2
Continuation in Parts (1)
Number Date Country
Parent PCT/CN2023/132391 Nov 2023 WO
Child 18539077 US