CN203619108U

CN203619108U - Convenient-disassembly/assembly chair

Info

Publication number: CN203619108U
Application number: CN201320683468.6U
Authority: CN
Inventors: 王郑兴; 朱青亮; 刘磊
Original assignee: Zhejiang Henglin Chair Industry Co Ltd
Current assignee: Zhejiang Henglin Chair Industry Co Ltd
Priority date: 2013-11-01
Filing date: 2013-11-01
Publication date: 2014-06-04
Anticipated expiration: 2023-11-01

Abstract

The utility model relates to furniture, and particularly relates to a convenient-disassembly/assembly chair which comprises a seat and a back, wherein the seat comprises a seat board and a sleeve joint part I arranged on the seat board; the back comprises a backboard and a sleeve joint part II arranged on the backboard and in sleeve joint with the sleeve joint part I; when the sleeve joint part I and the sleeve joint part II are in sleeve joint, the two sleeve joint parts are fastened through a switch member. The chair provided by the utility model is simple in structure and convenient to disassemble/assemble, and the disassembly/assembly can be finished without other tools; the structure conforms to the ergonomics and fits the back curve of a human body and can adjust the sitting posture, so that a user feels more comfortable when sitting in the chair.

Description

A kind of seat of easy disassembly

Technical field

the utility model relates to a kind of furniture, particularly relates to a kind of seat of easy disassembly.

Background technology

chair, as the most frequently used furniture, is generally not removable, and volume is large, weight is large, therefore has the shortcomings such as transportation inconvenience and storage take up space greatly.For example: patent No. CN 202739333 U disclose a kind of utility model, comprise the chair back, stool face and chair pin, described chair pin comprises the chair rear foot and the chair forward foot in a step, the described chair back is once connected with stool face, the chair rear foot by bolt, described stool face is connected with the chair forward foot in a step by bolt nut, the described chair rear foot is connected by bolt nut with the chair forward foot in a step, is characterized in dismounting complexity, need to just can complete by other instrument.

Utility model content

technical problem to be solved in the utility model is just to provide a kind of mountable & dismountable chair of simple in structure, easy accessibility.

for solving the problems of the technologies described above, the technical solution of the utility model is: a kind of seat of easy disassembly, comprise seat support and the chair back, and described seat support comprises seat board and is located at the socket part one of described seat board; The socket part two that the described chair back comprises backboard and is located at described backboard and is socketed with described socket part one; Described socket part one engages by switch member while socket with described socket part two.

as preferably, described socket part one is hollow sleeve; Described socket part two is for being inserted in the plate of described socket part one.

as preferably, described switch member comprises to be located at the hole clipping of described socket part one and to be located at described socket part two and to have the shell fragment of the projection that can fall within described hole clipping.

as preferably, the surface of described seat board is recess along edge to middle part direction.

as preferably, described backboard middle part is arcuation, and this arcuation protuberance can meet to human body back, and the back curve of laminating human body, adjusts sitting posture.

as preferably, described projection side is provided with is convenient to fall into the fillet in described hole clipping.

the beneficial effects of the utility model: the utility model is simple in structure, easy accessibility, installation is only the socket part of the chair back one need be socketed in the socket part two of seat support, switch member automatism is pinned the two to connect; When dismounting, press projection, the socket part of the chair back one can be extracted in the socket part two of seat support, without just completing by other instrument, and structure meets ergonomics, and the back curve of laminating human body can be adjusted sitting posture, makes to sit up more comfortable.

Accompanying drawing explanation

fig. 1 is the structural representation of embodiment.

fig. 2 is the STRUCTURE DECOMPOSITION schematic diagram of embodiment.

fig. 3 is the side view of embodiment in Fig. 2.

fig. 4 is A portion partial enlarged drawing in Fig. 2.

wherein, 1-seat support; 11-seat board; 12-socket part one; The 2-chair back; 21-backboard; 22-socket part two; 3-switch member; 31-hole clipping; 32-shell fragment; 321-projection; 3211-fillet.

The specific embodiment

the following stated is only preferred embodiments of the present utility model, and the equivalence of doing according to structure, feature and principle described in utility application scope therefore all changes or modifies, and is included in the utility model patent claim.

embodiment: as Figure 1-4, a kind of seat of easy disassembly, comprises seat support 1 and the chair back 2, seat support 1 comprises seat board 11 and is located at the socket part 1 of described seat board 11, socket part 1 is hollow sleeve.The chair back 2 comprise backboard 21 and be located at described backboard 21 and with the socket part 2 22 of described socket part one 12 sockets, socket part 2 22 is for being inserted in the plate of socket part 1.Socket part 1 engages by switch member 3 while socket with socket part 2 22.

when socket part 1 relatively moves to relevant position with socket part 2 22 due to socket action, switch member 3 plays mutual conflict in the direction that relatively moves that is in reverse to socket action, and to be convenient to again people be the effect that overcomes described conflict.

switch member 3 comprises to be located at the hole clipping 31 of described socket part 1 and to be located at described socket part 2 22 and to have the shell fragment 32 of the projection 321 that can fall within described hole clipping 31.When installation, the socket part of the chair back 22 22 is inserted in the socket part 1 of seat support 1, now switch member 3 acts on, and the projection 321 on shell fragment 32 snaps in the hole clipping 31 of socket part 1, thus seat support 1 and the chair back 2 is locked together and can not be separated; When dismounting, press projection 321, the stressed bending of shell fragment 32, now projection 321 shifts out in hole clipping 31, socket part 2 22 can be extracted in socket part 1.Projection 321 sides are provided with fillet 3211, are convenient to projection 321 and fall in hole clipping 31, are easy for installation and removal.The utility model is simple in structure, and installation and removal are convenient, when installation, only the socket part of the chair back 21 need be socketed in the socket part 2 12 of seat support 1, and switch member 3 automatisms are pinned the two to connect; When dismounting, press projection 321, the socket part of the chair back 21 can be extracted in the socket part 2 12 of seat support 1, without just completing dismounting by other instrument.The surface of seat board 11 is recess along edge to middle part direction, and backboard middle part is arcuation, and this arcuation protuberance can meet to human body back, and this structure meets ergonomics, and the back curve of laminating human body can be adjusted sitting posture, makes to sit up more comfortable.

Claims

1. a seat for easy disassembly, comprises seat support (1) and the chair back (2), it is characterized in that: described seat support (1) comprises seat board (11) and is located at the socket part one (12) of described seat board (11); The described chair back (2) comprise backboard (21) and be located at described backboard (21) and with the socket part two (22) of described socket part one (12) socket; Described socket part one (12) engages by switch member (3) while socket with described socket part two (22).

2. the seat of a kind of easy disassembly according to claim 1, is characterized in that: described socket part one (12) is hollow sleeve; Described socket part two (22) is for being inserted in the plate of described socket part one (12).

3. the seat of a kind of easy disassembly according to claim 1, is characterized in that: described switch member (3) comprises to be located at the hole clipping (31) of described socket part one (12) and to be located at described socket part two (22) and to have the shell fragment (32) of the projection (321) that can fall within described hole clipping (31).

4. the seat of a kind of easy disassembly according to claim 1, is characterized in that: the surface of described seat board (11) is recess along edge to middle part direction.

5. the seat of a kind of easy disassembly according to claim 1, is characterized in that: described backboard (21) middle part is arcuation, and this arcuation protuberance can be met to human body back.

6. the seat of a kind of easy disassembly according to claim 3, is characterized in that: described projection (321) side is provided with is convenient to fall into the fillet (3211) in described hole clipping (31).