Patent Grant
11751692
This application claims priority to CN Patent Application No. 202021497980.8 filed Jul. 24, 2020, the entire contents of which are incorporated herein by reference.
Over the years, developments in technology-enabled furniture have transformed the concept of a smart home into a practical reality. Furniture equipped with information transmission and control component technology continues to replace traditional furniture items that lack the technical functionality and aesthetic qualities that are desired in today's developing smart home.
Furniture accessories that have traditionally provided utility can also be improved by the incorporation of information transmission and/or control component technology. For example, conventional armrests that are generally permanently installed on one or both ends of the furniture item (e.g., sofa, chair, sectional couch) have traditionally been used only for supporting a user's arm and to serve as boundaries of a seat. With the existing design, the armrest can neither support the arms of a person in a middle seat spaced away from either end of the furniture item, nor meet the connectivity requirements of consumers in an intelligent era. Typical armrests are generally integrally formed with the furniture item so that they are non-moveable or difficult to adjust or remove for maintenance or cleaning. These conventional armrests also do not include embedded technology allowing for electrical connectivity and information transmission, which can limit the overall technical functionality of a furniture item that may otherwise be equipped with such capabilities.
In view of the above deficiencies of conventional furniture accessories, a need exists for a moveable furniture accessory equipped with connection components to a power supply that do not interfere with the aesthetic appeal of the furniture item or accessory. A further need exists for a technology-equipped furniture accessory that incorporates storage for additional electrical and non-electrical accessories.
In an aspect, the disclosure relates to a furniture accessory. The furniture accessory may have an armrest body including a top wall, a bottom wall, and at least one side wall. An insertion plate may be moveably coupled to the armrest body. The bottom wall of the armrest body may have an insertion plate interface including an interface track for receiving the insertion plate and securing the insertion plate to the armrest body.
In another aspect, the disclosure relates to an electrically connectable furniture accessory. The electrically connectable furniture accessory may have an armrest body. A power output interface and a power input interface may be provided on the armrest body. The power input interface may be configured for electrically connecting to an external power source and for providing power from the external power source to the power output interface.
In another aspect, the disclosure relates to a furniture accessory having an armrest body including a top wall, a bottom wall, a rear wall, a first side wall, and a second side wall opposite and spaced apart from the first side wall. The first side wall and the second side wall may extend from the top wall to the bottom wall. An insertion plate may be moveably coupled to the bottom wall of the armrest body and be configured to mount the armrest body to a furniture item. A power output assembly may be provided on the top wall of the armrest body and be configured for receiving a detachable accessory.
A more particular description will be rendered by reference to exemplary embodiments that are illustrated in the accompanying figures. Understanding that these drawings depict exemplary embodiments and do not limit the scope of this disclosure, the exemplary embodiments will be described and explained with additional specificity and detail through the use of the accompanying drawings in which:
Various features, aspects, and advantages of the exemplary embodiments will become more apparent from the following detailed description, along with the accompanying drawings in which like numerals represent like components throughout the figures and detailed description. The various described features are not necessarily drawn to scale in the drawings but are drawn to emphasize specific features relevant to some exemplary embodiments.
The headings used herein are for organizational purposes only and are not meant to limit the scope of the disclosure or the claims. To facilitate understanding, reference numerals have been used, where possible, to designate like elements common to the figures.
Reference will now be made in detail to various exemplary embodiments. Each example is provided by way of explanation and is not meant as a limitation and does not constitute a definition of all possible embodiments.
For purposes of this disclosure, “connection” or “connected” may refer to an electrical connection and/or a physical connection, as the disclosure makes clear. In the context of an electrical connection, “connection” and “connected” respectively mean a conductive electrical contact or communication and in conductive electrical contact or communication, including, for example and without limitation, one or more physical connections between conductive components, either directly or through intermediate conductive components or relays, through which electricity is transmitted and/or transferred. The terms “electrical” and “electric” may be used interchangeably and refer to power aspects of electricity and associated components including, among other things, power supplies, power connections and relays, devices powered by electricity, and the like, except where the disclosure otherwise makes clear.
Where the disclosure makes clear that “connection” or “connected” refers to a purely physical connection, “connection” and “connected” respectively mean a physical joining and physically joined by any known technique, including integrally formed as single, integral (or, e.g., “monolithic”) piece.
For purposes of this disclosure, relative terms including, without limitation, “top”, “bottom”, “rear”, “front”, “upper”, “lower”, “above”, “below”, “within”, and the like are used to aid the description of, e.g., configurations of features as shown in the accompanying figures, and otherwise as the disclosure makes clear. Such relative terms do not imply any particular dimension or delineation of or between features except where the disclosure makes clear.
For purposes of this disclosure, terms including, without limitation, “first”, “second”, “third” and “fourth” are used for descriptive purposes only and without limitation with respect to, e.g., an ordering of process steps, function, or configuration.
For purposes of illustrating features of the embodiments, an exemplary embodiment will now be introduced and referenced throughout the disclosure. It will be understood that this example and other exemplary embodiments described in this disclosure are illustrative and not limiting and are provided for illustrating the exemplary features of a furniture accessory equipped with a power supply.
With reference to
An insertion plate 114 may extend away from the bottom wall 103 of the armrest body 101. The insertion plate 114 may be configured for mounting to a furniture item, such as a couch, armchair, sofa, sectional, or the like, to mount the armrest body 101 to the furniture item. For purposes of this disclosure, “mount”, “mounting”, and other variants mean, generally and without limitation, securing in place, including removably securing in place. In an aspect, the insertion plate 114 is configured for insertion into a portion of the furniture item, for example in a gap between two seat cushions of the furniture item.
The armrest body 101 may include storage features such as a storage compartment or box (i.e., hollow interior 108 (
With continuing reference to
For purposes of this disclosure, “adjacent” means near or in relative proximity but is not limited to any particular dimensions or spacing, except where otherwise made clear by the disclosure, and further includes configurations in which components are “adjacent” for purposes of accomplishing a function such as defining a structure or area, making an electrical connection, or opening to an electrical contact.
The cover plate 107 may extend from the top wall 102 to the rear wall 103. The cover plate 107 may be connected to the rear wall 105, for example by a hinged connection along an upper edge of the rear wall 105, such that the cover plate 107 is moveable between the first position and a second position (
In an aspect, the armrest body 101 may include less than all of the above-mentioned storage features, or no storage features. It is understood that, in various embodiments, the furniture accessory 100 may not include an accessible hollow interior 108 as a storage area, in which case, for example, the top wall 102 may from the front wall 104 to the rear wall 105. In other embodiments, the top wall 102 may be movably connected to the rear wall 105 in a manner such as the cover plate 107 in the exemplary embodiments, and extend therefrom to the front wall 104, such that the entire area between the front wall 104 and the rear wall 105 may be an accessible hollow interior when the top wall 102 is in a second, i.e., open, position. In still further embodiments, the cover plate 107 (or, as discussed, a moveable top wall) may be moveably connected to one of the side walls 106, the front wall 104, or the inner wall 127, or any component or structure generally consistent with this disclosure.
An exemplary embodiment may include, without limitation, a power supply circuit (not shown), as are known, provided in the armrest body 101. The power supply circuit may supply electrical power from an external power source (as discussed further below) connected to the armrest body 101 via one or more power input interfaces (e.g., outer power input interface 125 and/or inner power input interface 126) provided on the armrest body 101. The power supply circuit may supply electrical power to a power output interface (e.g., power output interface 112) provided on the armrest body 101, to power an electrical accessory connected to the armrest body 101. In an aspect, the power supply circuit may be configured to provide at least about 5V up to about 36V of power to the power output interface 112 to power the electrical accessory. However, power may be provided in any amount/manner consistent with this disclosure and/or known power supplies and power circuits/interfaces.
In an aspect, the power supply circuit may be connected to one or more power input interfaces, for example, an outer power input interface 125 provided on an external wall (e.g., front wall 104, bottom wall 103, rear wall 105, or side wall 106) of the armrest body 101, and/or an inner power input interface 126 provided on an inner wall (e.g., inner wall 127) of the hollow interior 108. The outer power input interface 125 may be provided on the rear wall 105 of the armrest body 101. The power input interfaces 125, 126 may be configured for connection to an external power source. In an aspect, the outer power input interface 125 may receive a power cord extending from an external power source, for example, a standard wall outlet. In an embodiment, the power cord from the external power source may extend through a portion of a furniture item concealed from view during use, e.g., passed through the cushions of a sofa, to the outer power input interface 125.
In an aspect, the inner power input interface 126 may be provided on the inner wall 127 of the hollow interior 108 and configured for connection to an external power source, such as a portable rechargeable battery. In an aspect, the portable rechargeable battery may be installed or removably stored in the hollow interior 108 for convenient and discrete connection of the external power source to the power supply circuit via the internal power input interface 126. Accordingly, the furniture accessory 100 in an aspect is moveable (e.g., without limitation, portable between locations, repositionable on a furniture item, functional away from a furniture item and/or a non-portable external power source, and the like) with respect to connecting to an external power source and providing electrical power to an electrical accessory attached to the armchair body 101.
In an aspect, and with additional reference to
The support gap slot 111 may be an annular receptacle that extends into the power output assembly 110, i.e., the assembly body 215, between the power output interface 112 and an inner wall 225 of the assembly body 215. The power output assembly 110, i.e., the support gap slot 111, may be configured for receiving and supporting, within the support gap slot 111, a detachable accessory with a complementary annular portion. In an aspect, the detachable accessory may be an electrical accessory, for example and not limitation, a battery charging device (e.g., provided as part of a mobile electronic device holder), a reading light, a fan, or a small household appliance adapted to an input voltage ranging from about 5V to 36V. In an aspect, the support gap slot 111 may also be appropriate for supporting an adapter end of a detachable non-electrical accessory, such as a beverage container support stand, a book stand, a rotary tray, and the like. The detachable accessory, the power output assembly, and configuration and operation generally of a detachable electrical accessory connected to the power output assembly 110 may be as described in U.S. patent application Ser. No. 16/999,319 filed Aug. 21, 2020, which is commonly owned by eMoMo Technology Co., Ltd. and incorporated by reference herein in its entirety.
In an exemplary embodiment, the support gap slot 111 is configured to receive a detachable electrical accessory for electrical connection to the power supply circuit via the power output interface 112. In an aspect, the support gap slot 111 is an annular support gap slot 111 having a circumferential opening provided on the top wall 102 of the armrest body 101.
The annular support gap slot 111 is formed around the power output interface 112 so that an electrical accessory may be inserted into the support gap slot 111 for electrical connection to the power output interface 112. In other words, the power output interface 112 may connect to a power interface within the annular portion of the detachable electrical accessory, e.g., to provide power to the detachable electrical accessory. In an aspect, the power output interface 112 may include, for example, a magnetic electrical interface for automatic, magnetic electrical connection to the electrical accessory, e.g., between mating electrical components, and/or a direct current (DC) connector interface. In addition to or alternatively, and with reference to
With additional reference to
In various embodiments, power output interface(s) may be provided in any number and position on the furniture accessory, e.g., the armrest body 101, consistent with this disclosure. The power supply circuit may be configured for providing power from the external power source to each power output interface. For example, power output interface(s) may be positioned on the inner wall 127, or an inner side of a side wall 106 or the rear wall 105, within the hollow interior 108. Accessories such as, e.g., mobile electronic devices may be charged from such power output interfaces, while stored in the hollow interior 108. It is understood that the furniture accessory 100 may be positioned away from an electrical outlet and the power supply circuit may power electrical accessories from the external power source as described hereinabove. For example and not limitation, the furniture accessory 100 may be positioned on a countertop or flooring surface to be used for storing and/or powering electrical accessories and non-electrical accessories.
With additional reference to
With particular reference to the exemplary embodiments shown in
The interface track 121 may be an opening formed in a surface 130 of the insertion plate interface 120 dimensioned to receive a portion of the insertion plate 114 for coupling to the armrest body 101. In an aspect, the interface track 121 may be a T-shaped slot formed in the insertion plate interface 120. In a further aspect, the T-shaped slot may be configured such that a guiding track 120a is recessed from the interface track surface 130 and separated therefrom by an insertion gap 120b. A series of L-shaped connectors 121a, 121b, 121c, 121d, 121e, 121f may be positioned at intervals along the interface track 121 and respectively connected at a first end to the insertion plate interface surface 130, and extend therefrom to a second end connected to the guiding track 120a. Accordingly, the L-shaped connectors 121a-f affix the guiding track 120a in position within the insertion plate interface 120, and the insertion gap 120b may be defined in the areas between the L-shaped connectors 121a-f and may reduce friction as the insertion plate 114 is moved along the interface track 121. The connectors 121a-f may further provide, along the length of the interface track 121, consistent resiliency of the guiding track 120a relative to the insertion plate interface surface 130, and consistent interface gap 120b dimensions, for securing the insertion plate 114 in the interface gap 120b (discussed further below).
In an aspect, the insertion plate 114 may be coupled to the interface track 121 by inserting an insertion plate guide 115 positioned on interface plate 114 into the open end 122 of the interface track 121, with a first end 116 of the insertion plate 114 leading a rear portion 117 of the insertion plate 114 as the insertion plate guide 115 is inserted into and advanced along the interface track 121. In an aspect, the insertion plate guide 115 may be formed on a top edge of the insertion plate 114. The interface track 121 and the insertion plate guide 115 may be correspondingly shaped and sized so that the insertion plate guide 115 can be received in and slid along the interface track 121. In the exemplary embodiments shown in
In an aspect, the interface track 121 may extend along the bottom wall 103 from the front wall 104 of the armrest body 101 toward the rear wall 105. In an exemplary embodiment, the interface track 121 may extend along less than entire length of the armrest body bottom wall 103. However, the length of the interface track 121 may be adjusted depending on the needs of the application. For example and not limitation, the interface track 121 may extend along an entire length of the bottom wall 103 from the front wall 104 to the rear wall 105.
In the exemplary embodiment shown in
With reference in particular to
In various embodiments, and depending on the needs of the application, the insertion plate 114 may have any desired shape, for example L-shaped, rectangular, and the like. In an aspect, the insertion plate 114, once coupled to the armrest body 101, is configured to extend away from at least one of the bottom wall 103 and the rear wall 105, for mounting to the furniture item. In an exemplary embodiment and as illustrated in
This disclosure, in various embodiments, configurations and aspects, includes components, methods, processes, systems, and/or apparatuses as depicted and described herein, including various embodiments, sub-combinations, and subsets thereof. This disclosure contemplates, in various embodiments, configurations and aspects, the actual or optional use or inclusion of, e.g., components or processes as may be well-known or understood in the art and consistent with this disclosure though not depicted and/or described herein.
The phrases “at least one”, “one or more”, and “and/or” are open-ended expressions that are both conjunctive and disjunctive in operation. For example, each of the expressions “at least one of A, B and C”, “at least one of A, B, or C”, “one or more of A, B, and C”, “one or more of A, B, or C” and “A, B, and/or C” means A alone, B alone, C alone, A and B together, A and C together, B and C together, or A, B and C together.
In this specification and the claims that follow, reference will be made to a number of terms that have the following meanings. The terms “a” (or “an”) and “the” refer to one or more of that entity, thereby including plural referents unless the context clearly dictates otherwise. As such, the terms “a” (or “an”), “one or more” and “at least one” can be used interchangeably herein. Furthermore, references to “one embodiment”, “some embodiments”, “an embodiment” and the like are not intended to be interpreted as excluding the existence of additional embodiments that also incorporate the recited features. Approximating language, as used herein throughout the specification and claims, may be applied to modify any quantitative representation that could permissibly vary without resulting in a change in the basic function to which it is related. Accordingly, a value modified by a term such as “about” is not to be limited to the precise value specified. In some instances, the approximating language may correspond to the precision of an instrument for measuring the value. Terms such as “first,” “second,” “upper,” “lower”, etc. are used to identify one element from another, and unless otherwise specified are not meant to refer to a particular order or number of elements.
As used herein, the terms “may” and “may be” indicate a possibility of an occurrence within a set of circumstances; a possession of a specified property, characteristic or function; and/or qualify another verb by expressing one or more of an ability, capability, or possibility associated with the qualified verb. Accordingly, usage of “may” and “may be” indicates that a modified term is apparently appropriate, capable, or suitable for an indicated capacity, function, or usage, while taking into account that in some circumstances the modified term may sometimes not be appropriate, capable, or suitable. For example, in some circumstances an event or capacity can be expected, while in other circumstances the event or capacity cannot occur—this distinction is captured by the terms “may” and “may be.”
As used in the claims, the word “comprises” and its grammatical variants logically also subtend and include phrases of varying and differing extent such as for example, but not limited thereto, “consisting essentially of” and “consisting of.” Where necessary, ranges have been supplied, and those ranges are inclusive of all sub-ranges therebetween. It is to be expected that the appended claims should cover variations in the ranges except where this disclosure makes clear the use of a particular range in certain embodiments.
The terms “determine”, “calculate” and “compute,” and variations thereof, as used herein, are used interchangeably and include any type of methodology, process, mathematical operation or technique.
This disclosure is presented for purposes of illustration and description. This disclosure is not limited to the form or forms disclosed herein. In the Detailed Description of this disclosure, for example, various features of some exemplary embodiments are grouped together to representatively describe those and other contemplated embodiments, configurations, and aspects, to the extent that including in this disclosure a description of every potential embodiment, variant, and combination of features is not feasible. Thus, the features of the disclosed embodiments, configurations, and aspects may be combined in alternate embodiments, configurations, and aspects not expressly discussed above. For example, the features recited in the following claims lie in less than all features of a single disclosed embodiment, configuration, or aspect. Thus, the following claims are hereby incorporated into this Detailed Description, with each claim standing on its own as a separate embodiment of this disclosure.
Advances in science and technology may provide variations that are not necessarily express in the terminology of this disclosure although the claims would not necessarily exclude these variations.
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