CN202027178U

CN202027178U - Chair

Info

Publication number: CN202027178U
Application number: CN2010206458788U
Authority: CN
Inventors: 林德祥
Original assignee: XIAMEN CITY HULI DISTRICT XINHUI METALLIC PRODUCTS FACTORY
Current assignee: XIAMEN CITY HULI DISTRICT XINHUI METALLIC PRODUCTS FACTORY
Priority date: 2010-12-08
Filing date: 2010-12-08
Publication date: 2011-11-09
Anticipated expiration: 2020-12-08

Abstract

The utility model discloses a chair, which is formed by assembling chair feet, a chair seat and a chair back, wherein the chair back is locked and fixed on the chair seat through screws, and the chair feet are also locked and fixed on the chair seat and the chair back through screws. The chair feet are made of high-grade wood materials, the chair seat and the chair back are made of ordinary wood materials or metal materials, sponge pads are arranged on the chair seat and the chair back, and in addition, the chair seat and the chair back are packed through cloth. The chair has the advantages that the assembly and the dismounting of the chair are convenient, the package size of the dismounted chair is reduced, the transportation cost is reduced, in addition, for high-grade wood chairs with the chair seats and the chair backs covered by the sponge pads and the cloth, on the premise of ensuring that people feel more comfortable when sitting on the chair and the appearance is more luxurious, the high-grade wood material consumption is reduced, the material cost is saved, and the manufacture cost is reduced.

Description

A kind of chair

Technical field

The utility model relates to the chair of a kind of ease of assembly, dismounting.

Background technology

In the prior art, chair pin, seat support and the chair back of chair all are fixed together, and volume is big after the chair moulding of this spline structure, and packaging volume is also big, the cost of transportation height.

And existing high forestick chair also is to adopt this structure, so chair pin, seat support and the chair back of chair all are to become with the high-grade timber material, and be goodlooking, but cost height, price height.

In addition, the seat support and the chair back of the high forestick chair that has are usually wrapped with foam-rubber cushion and cloth, and it is more comfortable that chair is sat up, and outward appearance is more luxurious, and still, the seat support of being wrapped and the chair back partly still adopt high-grade timber, and so, waste unavoidably seems.

In a word, there are many deficiencies in the current chairs structure, and therefore the inventor improves Chair structure, and this case produces thus.

The utility model content

Main purpose of the present utility model provides a kind of chair, makes assembling, convenient disassembly, reduces cost of transportation.

Secondary objective of the present utility model provides a kind of chair, to save material cost.

In order to achieve the above object, the technical solution of the utility model is:

A kind of chair is assembled by chair pin, seat support and the chair back, and on seat support, the chair pin also locks on the seat support and the chair back by screw the chair back by the screw locking.

Intubate before the below, front of described seat support forms, before being plugged on, the upper end of two front chair legs fixes in the intubate and by screw, the back of seat support is fixed with the screw and the chair back, and the below of the chair back forms the back intubate, and the upper end of chair pin is plugged in the intubate of back and by screw and fixes after two.

The upper end of described chair pin forms necking segment, and the chair pin is pegged graft with preceding intubate or back intubate by necking segment and located, and locks together by screw.

Described chair pin adopts high-grade timber to make, and the seat support and the chair back adopt common timber or metal material to make, and on the seat support and the chair back foam-rubber cushion are housed, and adopt cloth to wire up on the seat support and the chair back again.

After adopting such scheme, the utility model compared with prior art: chair pin, seat support and the chair back of chair all adopts screw to fix, so, assemble, dismantle all very convenient, the volume of dismounting back chair dwindles greatly, and packaging volume also dwindles greatly, and cost of transportation obviously reduces.

And, the high forestick chair of wrapping with foam-rubber cushion and cloth for seat support and the chair back, can guarantee chair sit up more comfortable and prerequisite that outward appearance is more luxurious under, only the chair pin adopts high-grade timber to make, and the seat support and the chair back adopt common timber or the low metal material of price to make, significantly reduce the consumption of high-grade timber, save material cost, reduce manufacturing cost.

Below in conjunction with drawings and Examples the utility model is described in further details.

Description of drawings

Fig. 1 is the three-dimensional exploded view of the utility model embodiment one;

Fig. 2 is the combination schematic diagram of the utility model embodiment one;

Fig. 3 is the three-dimensional exploded view of the utility model embodiment two;

Fig. 4 is the combination schematic diagram of the utility model embodiment two;

Fig. 5 is the outside drawing of the utility model embodiment two.

Label declaration

Chair pin 1 necking segment 11 seat supports 2

Preceding intubate 21 chair back 3 back intubate 31

Cloth 4.

Specific implementation

As shown in figures 1 and 3, a kind of chair of the present utility model is assembled by chair pin 1, seat support 2 and the chair back 3.On seat support 2, chair pin 1 also locks on the seat support 2 and the chair back 3 by screw the chair back 3 by the screw locking.Specifically, be embodiment one of the present utility model as depicted in figs. 1 and 2, the below, front of seat support 2 forms square preceding intubate 21, two front chair legs 1 are square column, before being plugged on, the upper end of two front chair legs 1 fixes in the intubate 21 and by screw, the back of seat support 2 is fixed together with the screw and the chair back 3, and the below of the chair back 3 forms after 31, two of the square back intubate upper end of chair pin 1 and is plugged in the intubate 31 of back and by screw and fixes.Fig. 3 and shown in Figure 4 be embodiment two of the present utility model, the difference of itself and embodiment one is that two front chair legs 1 are cylinder, the below, front of seat support 2 forms circular preceding intubate 21, before being plugged on, the upper end of two front chair legs 1 fixes in the intubate 21 and by screw, other structure of embodiment two is identical with embodiment one, does not do at this and gives unnecessary details.In order to make the chair assembling more firm, present embodiment also forms necking segment 11 in the upper end of chair pin 1, and chair pin 1 is pegged graft with preceding intubate 21 or back intubate 31 by necking segment 11 and located, and locks together by screw.The utility model is because chair pin 1, seat support 2 and the chair back 3 of chair all adopts screw to fix, so assembling, dismounting are all very convenient, the volume of dismounting back chair dwindles greatly, and packaging volume also dwindles greatly, and cost of transportation obviously reduces.

Cooperate shown in Figure 5, the high forestick chair of wrapping for seat support 2 and the chair back 3 usefulness foam-rubber cushions and cloth, the utility model only chair pin 1 adopts high-grade timber to make, and the seat support 2 and the chair back 3 adopt low-cost common timber or metal material to make, foam-rubber cushion (being in hidden state, not shown) and cloth 4 are housed on the seat support 2 and the chair back 3 to wire up.So, chair after seat support 2 and the chair back 3 packings, it is more comfortable to sit up, and, the seat support 2 and the chair back 3 packed with high-grade cloth, collocation is exposed to outer high-grade timber chair pin 1, still manifests luxurious outward appearance, chair quality top grade, but, the consumption of high-grade timber significantly reduces, and has saved high-grade material cost, reduces manufacturing cost.

It below only is preferred implementation of the present utility model; it is not qualification to protection domain of the present utility model; key technology all and of the present utility model does not have to produce difference in essence, to the deduction or replace of above-mentioned embodiment, all should be regarded as falling within the protection domain of this case.

Claims

1. chair is characterized in that: assemble by chair pin, seat support and the chair back, the chair back by the screw locking on seat support, the chair pin also by the screw locking on the seat support and the chair back.

2. a kind of chair as claimed in claim 1, it is characterized in that: intubate before the below, front of described seat support forms, before being plugged on, the upper end of two front chair legs fixes in the intubate and by screw, the back of seat support is fixed with the screw and the chair back, the below of the chair back forms the back intubate, and the upper end of chair pin is plugged in the intubate of back and by screw and fixes after two.

3. a kind of chair as claimed in claim 2 is characterized in that: the upper end of described chair pin forms necking segment, and the chair pin is pegged graft with preceding intubate or back intubate by necking segment and located, and locks together by screw.

4. a kind of chair as claimed in claim 1 is characterized in that: described chair pin adopts timber to make, and the seat support and the chair back adopt timber or metal material to make, and on the seat support and the chair back foam-rubber cushion are housed, and adopt cloth to wire up on the seat support and the chair back again.