CN203538809U - Chair - Google Patents

Abstract

The utility model relates to a chair, and particularly relates to a wooden chair capable of being fast disassembled and assembled. The chair comprises a chair board, chair legs and a chair back, and is characterized in that the middle part of the chair board is of a hollow structure, the chair board is connected with a plurality of springs, fixed boards are arranged on four corners of the chair board, the two chair legs at the front side insert in a space, formed by the fixed boards and the chair board, to be fixed, the two chair legs at the rear side and the chair back are fixed together through connecting blocks which are fixedly arranged on the chair board. The chair has the beneficial effects that the chair is firm and reliable, capable of being fast disassembled and assembled, convenient to transport, saving the materials, and providing a comfortable seat for the work, study, meeting relaxation and the like of people.

Description

A kind of chair

(1) technical field

The utility model relates to a kind of chair, particularly a kind of wooden chair of fast demountable.

(2) background technology

Chair is one of thing to sit on of liking very much of people, is widely used in office, meeting room, hotel and family, for people's work, study, meeting leisure provide comfortable thing to sit on.We can see many chairs miscellaneous on the market, when storing, transport, loading and unloading, because structure is fixed, occupy larger storage, the space of transportation loading and unloading, cause cost to increase, be unfavorable for market competition.In addition, the wooden chair minor structure under technology is firm not at present, sits up and is not very comfortable, to user, brings inconvenience.

(3) summary of the invention

The utility model, in order to make up the deficiencies in the prior art, provides a kind of fast demountable, has saved material, has stablized comfortable chair.

The utility model is achieved by the following technical solution:

A kind of chair, comprise chair plate, chair leg and the chair back, it is characterized in that: in the middle of described chair plate, be hollow-core construction, on chair plate, be connected with some springs, four jiaos of chair plates are respectively equipped with fixed head, two the chair legs in front side insert in the space of fixed head and chair plate composition and fix, and two chair legs of rear side and the chair back are fixed together by contiguous block, and contiguous block is fixed on chair plate.

Described contiguous block comprises crossbeam, and crossbeam two ends are separately installed with riser, between two risers, is provided with gusset plate.

Described chair leg is upper coarse and lower fine shape, and two of front sides chair leg turns forward, and two chair legs of rear side recede.

The beneficial effects of the utility model are: solid and reliable, fast demountable, be convenient to transportation, saved material, comfortable thing to sit on is provided to people's work, study and meeting leisure etc.

(4) accompanying drawing explanation

Below in conjunction with accompanying drawing, the utility model is further described.

Accompanying drawing 1 is structural representation of the present utility model;

In figure, 1 chair plate, 2 chair legs, 3 chair back, 4 springs, 5 fixed heads, 6 contiguous blocks, 7 crossbeams, 8 risers, 9 gusset plates.

(5) specific embodiment

Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises chair plate 1, chair leg 2 and the chair back 3, in the middle of chair plate 1, it is hollow-core construction, on chair plate 1, be connected with some springs 4,1 four jiaos of chair plates are respectively equipped with fixed head 5, two of front sides chair leg 2 inserts in the space that fixed head 5 and chair plate 1 form and fixes, two chair legs of rear side 2 are fixed together by contiguous block 6 with the chair back 3, and contiguous block 6 is fixed on chair plate 1.Contiguous block 6 comprises crossbeam 7, and crossbeam 7 two ends are separately installed with between 8, two risers 8 of riser and are provided with gusset plate 9.Chair leg 2 is upper coarse and lower fine shape, and two of front sides chair leg 2 turns forward, and two chair legs 2 of rear side recede.

Adopt a kind of chair of the present utility model, chair plate 1 is hollow-core construction, and spring 4 is installed in centre, and then spreads cotton cover etc., sits up not only comfortable but also save timber, has also alleviated weight.Chair leg 2 is pegged graft in the triangle space that chair plate 1 and fixed head 5 form and is screwed, and is convenient to dismounting; Chair leg 2 adopts upper coarse and lower fine planform, and front side chair leg 2 turns forward, and rear side chair leg 2 recedes, and is guaranteeing safe and reliable in the situation that, to have saved again a large amount of timber.The chair back 3 is fixed on riser 8 by screw respectively with two chair legs 2 of rear side, riser 8 is connected by crossbeam 7, again crossbeam 7, riser 8 use gusset plates 9 are fixed to composition contiguous block 6, then be fixed on chair plate 1, can respectively the chair back 3, chair leg 2 be taken apart with contiguous block 6, save space, be convenient to transportation.

Claims (3)

1. a chair, comprise chair plate (1), chair leg (2) and the chair back (3), its feature: be hollow-core construction in the middle of described chair plate (1), on chair plate (1), be connected with some springs (4), (1) four jiao of chair plate is respectively equipped with fixed head (5), two the chair legs in front side (2) insert in the space of fixed heads (5) and chair plate (1) composition and fix, and two chair legs of rear side (2) and the chair back (3) are fixed together by contiguous block (6), and contiguous block (6) is fixed on chair plate (1).

2. a kind of chair according to claim 1, is characterized in that: described contiguous block (6) comprises crossbeam (7), and crossbeam (7) two ends are separately installed with riser (8), are provided with gusset plate (9) between two risers (8).

3. a kind of chair according to claim 1, is characterized in that: described chair leg (2) is upper coarse and lower fine shape, and two the chair legs in front side (2) turn forward, and two chair legs of rear side (2) recede.

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