Assembled Seat

This application is based on and claims the benefit of priority from Chinese Patent Application No. 202420912083.0, filed on Apr. 28, 2024, the entirety of which is incorporated by reference herein.

The present disclosure relates to the technical field of furniture articles, and in particular to an assembled seat.

The base of an existing seat usually has four support legs. For some assembled seats, the support legs usually adopt an elbow structure similar to an inverted “U”-shape, and the inverted “U”-shaped elbow structure includes two diagonal support legs between which connecting beams are provided. The two inverted “U”-shaped elbows are arranged crosswise, so that the two connecting beams are stacked in a crossed shape and connected, to constitute the base of the seat. As far as the above structure is concerned, the base of the seat can be disassembled and decomposed into two inverted “U”-shaped elbows during transportation, but the space volume occupied by the inverted “U”-shaped elbows is still large. In addition, the overall packaging volume of the seat is relatively large, which is not conducive to transportation and packaging, therefore the structure needs to be improved.

The present disclosure aims to solve at least one of the technical problems existing in the existing technology. To this end, the present disclosure proposes an assembled seat. During transportation and packaging, four support leg assemblies can be disassembled and placed separately. On this basis, the space volume occupied is relatively small, which is beneficial to reducing the overall packaging volume of the seat, and facilitating the transportation and packaging.

The assembled seat according to embodiments of the present disclosure includes a seat plate, a connector, and four support leg assemblies, where the connector is located on a lower side of the seat plate and provided with four first connecting portions. The four support leg assemblies are provided and distributed at an interval around the connector, the four first connecting portions extend to the four support leg assemblies in a horizontal direction, each of the support leg assemblies is provided with a second connecting portion extending in the horizontal direction, the second connecting portion is detachably connected to corresponding first connecting portion, and the connector and/or the support leg assemblies are detachably connected to the seat plate.

The assembled seat according to embodiments of the present disclosure has at least the following beneficial effects: the second connecting portion of each of the support leg assemblies is connected to the first connecting portions corresponding to the connector when in use, the connector is connected to the four support leg assemblies separately to form a support base of the seat, and then the seat plate is connected to the connector and/or the support leg assemblies to achieve the assembly of the seat. The structure thereof is simple and relatively stable and reliable; and the connector and the four support leg assemblies can be disassembled and placed separately during transportation and packaging Therefore, the space volume occupied is relatively small, which is beneficial to reducing the overall packaging volume of the seat, facilitating the transportation and packaging.

According to some embodiments of the present disclosure, the first connecting portion is inserted into the second connecting portion or the second connecting portion is inserted into the first connecting portion, a first connecting pin is provided between the first connecting portion and the second connecting portion, and the first connecting pin passes through the first connecting portion and the second connecting portion.

According to some embodiments of the present disclosure, each of the support leg assemblies includes a first leg and a second leg, the second connecting portion is provided on the first leg, the first leg is detachably connected to the second leg, and the first leg can adjust an upper and lower connecting position relative to the second leg, to adjust a height of each of the support leg assemblies.

According to some embodiments of the present disclosure, the second leg is of a tubular structure, the first leg is inserted into the second leg, the first legs is provided with a first locking piece, the second leg is provided with a plurality of adjustment holes distributed at an interval in a height direction of the second leg, and the first locking piece can be clamped into one of the plurality of adjustment holes, to fix upper and lower position of the first leg in relative to the second leg.

According to some embodiments of the present disclosure, the assembled seat further includes a reinforcing frame, and the reinforcing frame is located below the connector and detachably connected to the four support leg assemblies respectively.

According to some embodiments of the present disclosure, the assembled seat further includes a backrest assembly, and the backrest assembly is detachably connected to the seat plate and/or the second connecting portion.

According to some embodiments of the present disclosure, the backrest assembly includes backrest beams and a back cushion, the back cushion is detachably connected to the backrest beams, the backrest beams are partially located on lower side of the second connecting portion, a second connecting pin is provided on the lower side of the seat plate, and the second connecting pin passes through the backrest beams and the second connecting portion and is threadedly connected to the seat plate.

According to some embodiments of the present disclosure, the assembled seat further includes two handrails provided and located on left and right sides of the seat plate respectively, and the handrails are detachably connected to the seat plate and/or the support leg assemblies.

According to some embodiments of the present disclosure, each of the support leg assemblies includes a connecting tube, a wall portion of the connecting tube is provided with a positioning hole, each of the handrails is provided with a second locking piece, each of the handrails is inserted into the connecting tube, and the second locking piece can be clamped into the positioning hole, to fix a position of each of the handrails relative to each of the support leg assemblies.

Additional aspects and advantages of the present disclosure will be set forth in part in the description which follows, and in part will be obvious from the description, or can be learned by practice of the present disclosure.

seat plate, ventilation hole, connecting hole, second connecting pin; connector, first connecting portion; support leg assembly, adjustment hole, positioning hole, first leg, second connecting portion, first connecting pin, first locking piece, second leg, connecting tube, fourth connecting pin; reinforcing frame, reinforcing beam, third connecting pin; backrest assembly, backrest beam, back cushion, fifth connecting pin; handrail, second locking piece.

The embodiment of the present disclosure is described in details below, the example of the embodiment is shown in the drawings, and from beginning to end, the same or similar signs indicate the same or similar components or components with same or similar function. The embodiment described with reference to the drawings is exemplary, which is merely used to explain the present disclosure, instead of being understood as a limitation to the present disclosure.

In the description of the present disclosure, it should be understood that if the orientation description is involved, for example, orientation or position relationships indicated by the terms “upper”, “lower”, “front”, “rear”, “left”, and “left”, and the like are based on the orientation or position relationships as shown in the drawings, for ease of describing the present disclosure and simplifying the description only, rather than indicating or implying that the mentioned apparatus or element necessarily has a particular orientation and must be constructed and operated in the particular orientation. Therefore, these terms should not be understood as limitations to the present disclosure.

In the description of the present disclosure, if “a plurality”, “greater than”, “less than”, “exceeding”, “above”, “below”, “within”, and the like appear, the meaning of “several” is one or more, the meaning of “a plurality” is more than two, “greater than”, “less than”, “exceeding” and the like are understood as excluding the original number, and “above”, “below”, “within”, and the like are understood as including the original number.

The described “first” and “second” are merely used for distinguishing technical features, instead of being understood as indicating or implying relative importance or impliedly indicating the quantity of the showed technical features or impliedly indicating the precedence relationship of the showed technical features.

In the description of the present disclosure, unless specific limitation otherwise, terms “set”, “install”, “join”, and the like should be generally understood. Those of ordinary skill in the art can reasonably determine the specific meaning of the terms in the present disclosure in conjunction with the specific contents of the technical solution.

Referring to, an assembled seat includes a seat plate, a connector, and support leg assemblies, where the connectoris located on a lower side of the seat plateand provided with four first connecting portions, four support leg assembliesare provided and distributed at an interval around the connector, the four first connecting portionsextend to the four support leg assembliesin a horizontal direction, each of the support leg assembliesis provided with a second connecting portionextending in the horizontal direction, the second connecting portionis detachably connected to corresponding first connecting portion, and the connectorand/or the support leg assembliesare detachably connected to the seat plate.

It can be understood that, as shown in, the seat platepresents a square structure and is provided with a plurality of ventilation holesto facilitate ventilation when a user sits on the seat plate. At the same time, the weight of the seat plateis reduced, which is beneficial to reducing the production cost and transportation weight. When in use, the connectoris located at the center of the lower side of the seat plate, the four support leg assembliesare distributed at four corners of the seat plateat an interval around the connector, and the four first connecting portionsextend to the four support leg assembliesin a horizontal direction respectively, such that the connectoris formed as an “X” shaped structure roughly. The second connecting portionof each of the support leg assembliesis connected to the corresponding first connecting portionof the connector, such that the connectoris connected to the four support leg assembliesseparately to form the support base of the seat, and then the seat plate isis connected to the connectorand/or the support leg assembliesto achieve the assembly of the seat. The structure thereof is simple, the four support leg assembliesare connected and fixed through the connector, so that the support structure on the lower side of the seat plateis relatively stable and reliable. During transportation and packaging, the connectorand the four support leg assembliescan be disassembled and placed separately. Compared with the inverted “U”-type elbow structure, the space volume occupied is relatively small, which is conducive to reducing the overall packaging volume and facilitating the transportation and packaging.

In an actual application, the connecting structures among the seat plate, the connector, and the support leg assembliesas well as the specific composition of the support leg assembliescan be set accordingly according to actual use needs, and will not be described in detail here, and will be explained in detail below.

In some embodiments, the first connecting portionis inserted into the second connecting portionor the second connecting portionis inserted into the first connecting portion, first connecting pinsis provided between the first connecting portionand the second connecting portion, and the first connecting pinpasses through the first connecting portionand the second connecting portion.

It can be understood that, as shown in, the second connecting portionsare of tubular structures, the first connecting portionsare inserted into the second connecting portionsto achieve the connection between the support leg assembliesand the connector, and the first connecting pinspass through the first connecting portionsand the second connecting portionsto limit the separation of the first connecting portionsand the second connecting portions, thus achieving the fixation between the first connecting portionsand the second connecting portions. During disassembly, the first connecting pinsare screwed out or pulled out to disassemble and separate the first connecting portionsand the second connecting portions, and the structure thereof is simple and easy to assemble and disassemble.

In an actual application, the first connecting pinscan be bolts or plugs, the first connecting portionscan also be tubular structures, the second connecting portionsare inserted into the first connecting portions, and the insertion therebetween can also be fixed through an interference fit or a snap-fit structure, and the corresponding change can be made specifically according to actual use demands.

In some embodiments, each of the support leg assembliesincludes a first legand a second leg, the second connecting portionis provided on the first leg, the first legis detachably connected to the second leg, and the first legcan adjust an upper and lower connecting position relative to the second legto adjust a height of each of the support leg assemblies.

It can be understood that, as shown in, by providing the first legand the second leg, the first legcan adjust the upper and lower connecting position relative to the second legwhen in use, so as to adjust the height of each of the support leg assemblies, thereby achieving the height adjustment of the seat and improving the applicability.

Further, the second legis of a tubular structure, the first legis inserted into the second leg, the first legis provided with a first locking piece, the second legis provided with a plurality of adjustment holedistributed at an interval in a height direction of the second leg, and the first locking piececan be clamped into one of the plurality of adjustment holes, to fix upper and lower position of the first legrelative to the second leg.

It can be understood that, as shown in, the first legand the second legare both of tubular structures, the first legis inserted into the second leg, and the plurality of adjustment holesare distributed at an interval in the height direction of the second leg. When in use, the first locking piececan be selectively clamped into one of the plurality of adjustment holes, to fix the upper and lower position of the first legrelative to the second leg. When adjusting the height of the seat, the first locking piecescan be clamped into different adjustment holes, resulting in a simple structure and convenient use.

In an actual application, the first locking piececan be a spring bead, the fixation of the position can be achieved by clamping the bead into the adjustment hole, and the bead is pressed to disengage from the adjustment hole, to facilitate adjustment of the upper and lower position of the first leg. Alternatively, the first locking piececan be a plug, a bolt, and the like, and the corresponding change can be made specifically according to actual use demands.

In some embodiments, the assembled seat further includes a reinforcing frame, and the reinforcing frameis located below the connectorand detachably connected to the four support leg assembliesrespectively.

It can be understood that, as shown in, the reinforcing frameis located below the connectorand provided with a spacing distance relative to the connector. By providing the reinforcing framethat is connected to the four support leg assembliesseparately, the structural stability between the four support leg assembliescan be enhanced for ease of use.

In some embodiments, the assembled seat further includes a backrest assembly, and the backrest assemblyis detachably connected to the seat plateand/or the second connecting portion.

It can be understood that, as shown in, by providing the backrest assembly, the user can lean on the backrest assemblyduring use, thereby enriching the functionality of the seat. During transportation and packaging, the backrest assemblycan be disassembled and separated, which facilitates the reduction of the occupied space and is convenient to use.

Further, the backrest assemblyincludes backrest beamsand a back cushion, where the back cushionis detachably connected to the backrest beams, the backrest beamsare partially located on lower sides of the second connecting portions, a second connecting pinis provided on the lower side of the seat plate, and the second connecting pinpasses through the backrest beamsand the second connecting portionsand is threadedly connected to the seat plate.

It can be understood that, as shown in, two backrest beamsare provided and distributed at left and right, the backrest beamsare “L”-shaped structures, and the back cushionis connected to the upper parts of the backrest beams. The lower parts of the backrest beamsare located on the lower sides of the second connecting portions, the lower side of the seat plateis provided with connecting holes. The second connecting pinis a bolt, which passes through the backrest beamsand the second connecting portionsand threadedly cooperates with the connecting holesof the seat plate, so as to achieve the connection and fixation among the backrest assembly, the support leg assemblies, and the seat plate, with convenient use.

Specifically, referring to, the backrest assemblyfurther includes a fifth connecting pinwhich is a bolt passing through the backrest beamsand threadedly connected to the back cushion, thereby achieving the disassembly between the backrest beamsand the back cushion. During packaging and transportation, the backrest beamsand the back cushioncan be disassembled and separated, which is beneficial to reducing the space volume occupied and the overall packaging volume of the seat. In an actual application, a plurality of connecting holescan be provided on the lower side of the seat plate, and the connectorcan be connected to the connecting holesthrough threaded members, and the corresponding change can be made specifically according to actual use demands.

In some embodiments, the assembled seat further includes handrails, two handrailsare provided and located on left and right sides of the seat platerespectively, and the handrailsare detachably connected to the seat plateand/or the support leg assemblies.

It can be understood that, as shown in, the two handrailsare located on the left and right sides of the seat platerespectively, which can be used by the user to place their hands and enrich the functionality of the seat. During transportation and packaging, the handrailscan be disassembled and separated, which facilitates the reduction of the occupied space volume and is convenient to use.

Further, each of the support leg assembliesincludes a connecting tube. A wall portion of the connecting tubeis provided with a positioning hole, each of the handrailsis provided with a second locking piece, each of the handrailsis inserted into the connecting tube, and the second locking piececan be clamped into the positioning hole, to fix the position of each of the handrailsrelative to each of the support leg assemblies.

It can be understood that, as shown in, the connecting tubeis fixedly provided on the first leg, the wall portion of the connecting tubeis provided with the positioning hole, and each of the handrailsis provided with two third connection portions (not marked in the figure), each of the third connecting portions is provided with a second locking piece. When in use, the third connecting portions are inserted into the connecting tubes, and the second locking pieceson the third connecting portions are clamped into the positioning holes, to fix the positions of the handrailsrelative to the support leg assemblies, thereby achieving the installation and fixation of the handrails, with a simple and reasonable structure, convenient assembly and disassembly.

In an actual application, the second locking piececan be a spring bead, the fixation of the position can be achieved by clamping the bead into the positioning hole, and the bead is pressed to disengage from the positioning hole, to achieve the separation of the third connecting portion from the connecting tube; alternatively, the second locking pieceis a plug, a bolt, and the like, and the corresponding change can be made specifically according to actual use demands.

The embodiments of the present disclosure are described in detail above in conjunction with the drawings, and however the present disclosure is not limited to the above embodiments. Under the premise of not departing from the purpose of the present disclosure, various changes can also be made within the knowledge scope of those skilled in the art.