CN206275448U

CN206275448U - Chair

Info

Publication number: CN206275448U
Application number: CN201621079976.3U
Authority: CN
Inventors: 许成剑
Original assignee: Taizhou Mingyang Hotel Supplies Co Ltd
Current assignee: Taizhou Mingyang Hotel Supplies Co Ltd
Priority date: 2016-09-26
Filing date: 2016-09-26
Publication date: 2017-06-27
Anticipated expiration: 2026-09-26

Abstract

The utility model is related to the technical field of tables and chairs product, more particularly, to a kind of chair, including four chair legs, two chair legs of rear side are connected to two support feets of backrest, backrest is in " n " shape structure, it is fixedly connected by rear crossbearer between two chair legs of rear side, it is fixedly connected by preceding crossbearer between two chair legs of front side, be fixedly connected by link respectively between two chair legs and the chair leg of corresponding rear side of front side, two chair legs of front side the distance between more than rear side the distance between two chair legs.Advantage is：Redesigned by chair leg and backrest, using the reinforcement of forward and backward crossbearer and link, good sitting posture has been effectively ensured so that the service life of product increases, quality becomes more preferable.

Description

Chair

Technical field

The utility model is related to the technical field of tables and chairs product, more particularly, to a kind of chair.

Background technology

Chair, in the life of people, is all relatively common product either from ancient times to the present, and people are working and lying fallow When amusement, can all be sitting on chair.Traditional chair be all mostly using wooden material be made chair leg riveted and Easily occur during the use rocking into, this chair or chair leg with having undue wear between ground after with regard to nothing Method normally ensures good sitting posture, often occurs rocking, and the service life of this chair is generally shorter, uses a timing Between after damage just occurs, be sitting on this chair and occur that the thing that chair falls apart occurs.

The content of the invention

For the deficiency that above-mentioned prior art is present, the purpose of this utility model is to provide and a kind of ensure that good seat Appearance, service life is extremely long, the fabulous chair of quality.

To realize above-mentioned purpose, the utility model provides following technical scheme：

A kind of chair, including four chair legs, two chair legs of rear side are connected to two support feets of backrest, and backrest is in " n " shape structure, is fixedly connected between two chair legs of rear side by rear crossbearer, is fixed by preceding crossbearer between two chair legs of front side Connection, is fixedly connected, two of front side by link respectively between two chair legs and the chair leg of corresponding rear side of front side Chair leg the distance between more than rear side the distance between two chair legs.

The utility model is further arranged to：Described two links mutually parallel set respectively close to the part of front side Put, near rear side the inside lateral bend of difference be in bending section.

The utility model is further arranged to：Two bending section position corresponding with the chair leg of rear side respectively is provided with Groove, two chair legs of rear side are respectively arranged in corresponding groove and are bolted.

The utility model is further arranged to：The radian of described two bending sections is equal.

The utility model is further arranged to：It is fixedly connected by hog frame between two support feets of the backrest, plus Strong frame is parallel with rear crossbearer and interval setting.

The utility model is further arranged to：The backrest is integrated with two chair legs of rear side and is made.

The utility model is further arranged to：Two chair legs and rear crossbearer of the rear side are integrated and are made.

The utility model is further arranged to：The middle part of the preceding crossbearer to front side to bending, the middle part of rear crossbearer to Rear direction bends.

The utility model is further arranged to：Four chair legs, backrest, rear crossbearer, preceding crossbearer and link are Plastic material is made.

The utility model is further arranged to：The upper side of the preceding crossbearer, rear crossbearer and two links is same In plane.

By using above-mentioned technical proposal, the technique effect that the utility model is reached is：By to chair leg and backrest Redesigned, using the reinforcement of forward and backward crossbearer and link, good sitting posture has been effectively ensured so that product is made With life, quality becomes more preferable.

Brief description of the drawings

The utility model is described in further detail below in conjunction with the accompanying drawings.

Fig. 1 is dimensional structure diagram of the present utility model.

Specific embodiment

Reference picture 1, is a kind of chair disclosed in the utility model, including four chair legs 10,10 points of two chair legs of rear side Two support feets of backrest 11 are not connected with, and backrest 11 is in " n " shape structure, is fixed by rear crossbearer 15 between two chair legs 10 of rear side Connection, is fixedly connected between two chair legs 10 of front side by preceding crossbearer 12, two chair legs 10 of front side and corresponding rear side Chair leg 10 between be fixedly connected by link 13 respectively, two chair legs 10 of front side the distance between more than the two of rear side The distance between individual chair leg 10.

Two links 13 in above-mentioned mutually be arranged in parallel respectively close to the part of front side, equal near the difference of rear side Inside lateral bend is in bending section, and two bending sections position corresponding with the chair leg 10 of rear side respectively is provided with groove, the two of rear side Individual chair leg 10 is respectively arranged in corresponding groove and is bolted, and the radian of two bending sections is equal.

In the present embodiment, it is fixedly connected by hog frame 14 between two support feets of backrest 11, hog frame 14 and rear horizontal stroke Frame 15 is parallel and interval setting, and backrest 11 is integrated with two chair legs 10 of rear side and is made, two chair legs 10 of rear side and rear horizontal Frame 15 is integrated and is made.To front side to bending, the middle part of rear crossbearer 15 bends to rear direction, four at the middle part of preceding crossbearer 12 Chair leg 10, backrest 11, rear crossbearer 15, preceding crossbearer 12 and link 13 are plastic material and are made, preceding crossbearer 12, rear crossbearer 15 And two link 13 upper side in the same plane.

Above-described embodiment is only preferred embodiment of the present utility model, and protection model of the present utility model is not limited according to this Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model Within the scope of.

Claims

1. a kind of chair, including four chair legs, it is characterised in that：Two chair legs of rear side are connected to two supports of backrest Pin, backrest is in " n " shape structure, is fixedly connected by rear crossbearer between two chair legs of rear side, is passed through between two chair legs of front side Preceding crossbearer is fixedly connected, and is fixedly connected by link respectively between two chair legs and the chair leg of corresponding rear side of front side, Two chair legs of front side the distance between more than rear side the distance between two chair legs.

2. chair according to claim 1, it is characterised in that：Described two links are homogeneous respectively close to the part of front side Mutually be arranged in parallel, near rear side the inside lateral bend of difference be in bending section.

3. chair according to claim 2, it is characterised in that：Chair leg of two bending section respectively with rear side is corresponding Position is provided with groove, and two chair legs of rear side are respectively arranged in corresponding groove and are bolted.

4. chair according to claim 2, it is characterised in that：The radian of described two bending sections is equal.

5. chair according to claim 1, it is characterised in that：It is solid by hog frame between two support feets of the backrest Fixed connection, hog frame is parallel with rear crossbearer and interval setting.

6. the chair according to any one of claim 1 to 5, it is characterised in that：The backrest is with two chair legs of rear side It is made into integration.

7. the chair according to any one of claim 1 to 5, it is characterised in that：Two chair legs and rear crossbearer of the rear side It is integrated and is made.

8. the chair according to any one of claim 1 to 5, it is characterised in that：The middle part of the preceding crossbearer to front side to Bending, the middle part of rear crossbearer bends to rear direction.

9. the chair according to any one of claim 1 to 5, it is characterised in that：It is four chair legs, backrest, rear crossbearer, preceding Crossbearer and link are plastic material and are made.

10. the chair according to any one of claim 1 to 5, it is characterised in that：The preceding crossbearer, rear crossbearer and two connect Connect the upper side of frame in the same plane.