CN220442257U

CN220442257U - Assembled chair

Info

Publication number: CN220442257U
Application number: CN202322094764.9U
Authority: CN
Inventors: 金逸中; 金文广; 黄珊珊
Original assignee: Zhejiang Anji Xingguang Household Articles Co ltd
Current assignee: Zhejiang Anji Xingguang Household Articles Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-02-06
Anticipated expiration: 2033-08-07

Abstract

The utility model relates to the technical field of furniture, in particular to an assembled chair, which comprises a chair seat, chair legs, a backrest and a connecting component, wherein the chair legs are detachably arranged at the bottom of the chair seat, and the backrest is connected with the chair seat through the connecting component; the utility model solves the technical problem that the chair is difficult to assemble in the prior art.

Description

Assembled chair

Technical Field

The utility model relates to the technical field of chairs, in particular to an assembled chair.

Background

At present, a backrest and a seat are usually fixed into a whole, so that the packing volume is large, and the packing and transportation of dealers or users are inconvenient, therefore, more chairs in the related art adopt the detachable arrangement of the seat, the backrest and the supporting legs, so that the packing volume is reduced, and the transportation is convenient.

The structure of chairs of the type described above, while reducing the packing volume, causes a cumbersome assembly procedure due to the relative dispersion of the components during assembly.

Disclosure of Invention

Aiming at the problems, the utility model provides an assembled chair, wherein two groups of support bars are crossed and spliced to form chair legs, the chair legs can be arranged at the bottom of a chair seat, a male seat is arranged on the chair seat, a female seat is arranged on a backrest, the male seat and the female seat can be spliced and matched, the backrest is attached to a connecting plate, and the backrest and the connecting plate are fixed to realize the installation of the backrest.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

an assembled chair comprises a chair seat, chair legs, a backrest and a connecting component, wherein the chair legs are detachably arranged at the bottom of the chair seat, and the backrest is connected with the chair seat through the connecting component; the connecting component comprises a female seat and a male seat which are respectively arranged on the chair seat and the backrest, and the male seat can be inserted into the female seat.

As an improvement, the chair leg comprises two groups of supporting bars, and the two groups of supporting bars are of arch structures and are spliced in a cross staggered manner.

As an improvement, the support bar comprises two groups of support portions, a bearing portion in transitional connection with the two groups of support portions, a clamping groove formed in the middle of the bearing portion, a plurality of groups of through holes a formed in the bearing portion in an array mode, and threaded holes a formed in the bottom of the chair seat and corresponding to the through holes a, wherein the opening directions of the clamping grooves in the two groups of support bar are opposite up and down.

As an improvement, the connecting assembly further comprises a connecting plate fixedly installed at the rear side of the seat, a through hole b formed in the connecting plate, and a threaded hole b formed in the backrest and corresponding to the through hole b.

As an improvement, the connecting plate comprises fixing plates which are arranged on two sides of the seat and are obliquely arranged backwards, and transverse plates which are connected with the two groups of fixing plates in a transitional mode, and the through holes b are arranged in the middle positions of the transverse plates and penetrate through the through holes b.

As an improvement, the distance between the two groups of fixed plates is consistent with the width of the backrest, and the extension profile of the transverse plate along the length direction is consistent with the back profile of the backrest.

As an improvement, the female seat is provided on the backrest, and the male seat is provided on the seat.

As an improvement, the male seat is of a square plate structure, and the width direction is consistent with the width direction of the seat.

The utility model has the beneficial effects that:

(1) When the backrest is installed, the male seat is inserted into the female seat, so that the backrest can be rapidly positioned, the installation difficulty of the backrest is reduced, and the installation efficiency of the backrest is improved;

(2) The male seat is square, so that the backrest is prevented from shaking left and right, the mounting difficulty of the backrest is further reduced, and the mounting efficiency is improved;

(3) The contour of the transverse plate is consistent with the contour of the back of the backrest, so that the backrest can quickly determine the direction and play a role in error placement when being installed;

(4) The clamping grooves on the two support bars are mutually clamped to form the chair legs, so that the chair has firm structure and is simple to install.

In conclusion, the utility model has the advantages of simple structure, convenient assembly and the like, and is particularly suitable for the technical field of chairs.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an exploded view of FIG. 1 of the present utility model;

fig. 3 is an exploded view of fig. 2 of the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Examples:

as shown in fig. 1, an assembled chair comprises a seat 1, chair legs 2, a backrest 3 and a connecting component, wherein the chair legs 2 are detachably arranged at the bottom of the seat 1, and the backrest 3 is connected with the seat 1 through the connecting component; the connecting assembly comprises a female seat 41 and a male seat 42 respectively arranged on the seat 1 and the backrest 3, wherein the male seat 42 can be inserted into the female seat 41.

Further, as shown in fig. 2, the chair leg 2 includes two sets of support bars 21, and the two sets of support bars 21 are all in an arch structure and are spliced in a cross-shaped staggered manner.

Further, the supporting bar 21 includes two sets of supporting portions 211, a bearing portion 212 in transitional connection with the two sets of supporting portions 211, a clamping groove 213 formed in a middle position of the bearing portion 212, a plurality of sets of through holes a214 arrayed on the bearing portion 212, and threaded holes a215 formed at the bottom of the seat 1 and corresponding to the through holes a214, wherein the opening directions of the clamping grooves 213 on the two sets of supporting bar 21 are opposite up and down.

It should be noted that the two sets of the clamping grooves 213 are mutually clamped, so that the structure of the chair leg 2 is more stable.

In the present utility model, the number of the through holes a214 is preferably three, and the through holes a214 located at the middle position of the two sets of the supporting bars 21 are coaxially arranged.

Further, the connecting assembly further comprises a connecting plate 43 fixedly installed at the rear side of the seat 1, a through hole b44 formed in the connecting plate 43, and a threaded hole b45 formed in the backrest 3 and corresponding to the through hole b 44.

In the utility model, the number of the screws is small, so that the whole assembly process of the chair is simpler and more convenient.

Further, as shown in fig. 3, the connection plate 43 includes a fixing plate 431 disposed on both sides of the seat 1 and inclined backward, and a transverse plate 432 connected to the two groups of fixing plates 431 in a transitional manner, and the through hole b44 is disposed at a middle position of the transverse plate 432 and penetrates through the through hole b 44.

Further, the distance between the two sets of fixing plates 431 is consistent with the width of the backrest 3, and the extending profile of the transverse plate 432 along the length direction is consistent with the back profile of the backrest 3.

The back profile of the backrest 3 is identical to the profile of the transverse plate 432, so that the backrest 3 can be positioned quickly, an error-proofing function is provided, and the installation efficiency of the backrest 3 is improved.

Further, the female seat 41 is disposed on the backrest 3, and the male seat 42 is disposed on the seat 1.

The female seat 41 may also be disposed on the seat 1, and the male seat 42 may be disposed on the backrest 3.

Further, the male seat 42 has a square plate structure and the width direction is consistent with the width direction of the seat 1.

It should be noted that, the square plate structure of the male seat 42 can prevent the male seat 42 from moving in the female seat 41, thereby reducing the installation difficulty and improving the installation efficiency.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The assembled chair is characterized by comprising a chair seat (1), chair legs (2), a backrest (3) and a connecting component, wherein the chair legs (2) are detachably arranged at the bottom of the chair seat (1), and the backrest (3) is connected with the chair seat (1) through the connecting component; the connecting assembly comprises a female seat (41) and a male seat (42) which are respectively arranged on the seat support (1) and the backrest (3), wherein the male seat (42) can be inserted into the female seat (41), the connecting assembly further comprises a connecting plate (43) fixedly arranged on the rear side of the seat support (1), a through hole b (44) formed in the connecting plate (43) and a threaded hole b (45) formed in the backrest (3) and corresponding to the through hole b (44).

2. An assembled chair according to claim 1, characterized in that the chair leg (2) comprises two sets of support bars (21), both sets of support bars (21) being arch-shaped and being in a crisscross splice.

3. An assembled chair according to claim 2, wherein the supporting bar (21) comprises two groups of supporting parts (211), a bearing part (212) in transitional connection with the two groups of supporting parts (211), a clamping groove (213) arranged in the middle of the bearing part (212), a plurality of groups of through holes a (214) arrayed on the bearing part (212), and threaded holes a (215) arranged at the bottom of the chair seat (1) and corresponding to the through holes a (214), wherein the opening directions of the clamping grooves (213) on the two groups of supporting bar (21) are opposite up and down.

4. An assembled chair according to claim 1, wherein the connection plate (43) comprises a fixing plate (431) provided on both sides of the seat (1) and inclined rearward, and a transverse plate (432) connecting the two sets of fixing plates (431) in transition, and the through hole b (44) is provided at a middle position of the transverse plate (432) and penetrates the through hole b (44).

5. An assembled chair according to claim 4, wherein the distance between the two sets of said fixed plates (431) corresponds to the width of the backrest (3), and the profile of extension of the transverse plate (432) along its length corresponds to the profile of the back of the backrest (3).

6. An assembled chair according to claim 1, wherein the male seat (42) is of square plate structure and has a width direction which coincides with the width direction of the seat (1).