CN204994987U

CN204994987U - Brief chair

Info

Publication number: CN204994987U
Application number: CN201520742755.9U
Authority: CN
Inventors: 张秋池
Original assignee: Hangzhou Zhengze Furniture Co Ltd
Current assignee: Hangzhou Zhengze Furniture Co Ltd
Priority date: 2015-09-23
Filing date: 2015-09-23
Publication date: 2016-01-27
Anticipated expiration: 2025-09-23

Abstract

The utility model discloses a brief chair, including chair leg, seat, rear chair leg that the chair leg set up including the order no. 1, preceding chair leg no. 1, preceding chair leg no. 2 and rear chair leg two, rear chair leg no. 1 all upwards extend with rear chair leg no. 2 and form the extension, two be connected with middle part neckedout's arc backup plate between the extension, still including the arc connecting strip that connects gradually rear chair leg no. 1, preceding chair leg no. 1, preceding chair leg no. 2 and rear chair leg no. 2, the arc connecting strip is from the intermediate position of preceding chair leg no. 1 and preceding chair leg no. 2 along both sides downwardly extending and in being close to the kink that rear chair leg no. 1 and two departments of rear chair leg all formed a kickup, the arc backup plate sets up the top at two extensions, set up a neckedout's X -shaped back between arc backup plate and the seat, the utility model discloses simple structure is comfortable, intensity is high.

Description

A kind of brief chair

Technical field

The utility model relates to a kind of furniture, is specifically related to a kind of brief chair.

Background technology

Chair, as thing to sit on the most frequently used in life, along with the development in epoch, has developed into various, has met the demands such as both artistic and practical simultaneously.

Existing chair general as application number be 201120485459.7 Chinese patent disclosed in, comprise chair pin, seat and the chair back, but this chair is generally thick and heavy.

Utility model content

For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of brief chair.

For achieving the above object, the utility model provides following technical scheme: a kind of brief chair, comprise chair leg, seat, described chair leg comprises the back leg one that order is arranged, front chair leg one, front chair leg two and back leg two, back leg one and back leg two all upwards extend to form extension, the bandy arc backup plate in middle part is connected with between two described extensions, also comprise and connect back leg one successively, front chair leg one, the arc connection strap of front chair leg two and back leg two, described arc connection strap from the centre position of front chair leg one and front chair leg two along both sides to downward-extension and in all forming a kink be bent upwards near back leg one and back leg two place, described arc backup plate is arranged on the top of two extensions, a bandy X-shaped backrest is set between described arc backup plate and seat.

The chair back that extension, X-shaped backrest and arc backup plate form is comfortable and structure is simple, save material, it is higher that extension is that back leg one and back leg two all upwards extend to form structural strength, arc connection strap is for strengthening the bulk strength of chair, and the kink on arc connection strap can improve the intensity of chair further, in sum, the utility model structure is simple, comfortable, intensity is high.

Further, the upper end of described X-shaped backrest is connected to the back side of arc backup plate, and the lower end of described X-shaped backrest is connected to the both sides of seat and all forms limiting section in both sides.

Careless landing time limiting section can prevent people from sitting.

Further, the centre of described arc backup plate arranges a waist type groove.

The Main Function of waist type groove is for saving material, more brief.

Further, all cushion block is connected with bottom described chair leg.

Cushion block is for increasing the contact area of chair pin and ground, and chair is placed more stable.

Further, extension, chair leg are iron, and arc backup plate, X-shaped backrest, seat are wooden.

Chair weight can be alleviated by the mode of combined material, ensure chair intensity.

Accompanying drawing explanation

Fig. 1 is the structural representation one of embodiment;

Fig. 2 is the structural representation two of embodiment.

Reference numeral: 11, back leg one; 12, front chair leg one; 13, front chair leg two; 14, back leg two; 2, seat; 3, ring is placed; 4, arc connection strap; 41, kink; 5, X-shaped backrest; 51, limiting section; 6, arc backup plate; 61, waist type groove; 7, cushion block; 8, extension.

Detailed description of the invention

With reference to Fig. 1-2, the utility model is described.

A kind of brief chair, comprise chair leg, seat 2, chair leg comprises the back leg 1 that order is arranged, front chair leg 1, front chair leg 2 13, with back leg 2 14, back leg 1 and back leg 2 14 all upwards extend to form extension 8, the below of seat 2 is provided with the placement ring 3 placing seat 2, place ring 3 and connect back leg 1 successively, front chair leg 1, front chair leg 2 13 and back leg 2 14, the bandy arc backup plate 6 in middle part is connected with between two extensions 8, also comprise and connect back leg 1 successively, front chair leg 1, front chair leg 2 13, with the arc connection strap 4 of back leg 2 14, arc connection strap 4 from the centre position of front chair leg 1 and front chair leg 2 13 along both sides to downward-extension and in all forming a kink be bent upwards 41 near back leg 1 and back leg 2 14 place, the centre of arc backup plate 6 arranges a waist type groove 61, arc backup plate 6 is arranged on the top of two extensions 8, a bandy X-shaped backrest 5 is set between arc backup plate 6 and seat 2, the upper end of X-shaped backrest 5 is connected to the back side of arc backup plate 6, the lower end of X-shaped backrest 5 is connected to the both sides of seat 2 and all forms limiting section 51 in both sides, X-shaped backrest 5 is also connected with extension 8 near one end of limiting section 51 simultaneously.

All be connected with cushion block 7 bottom chair leg, cushion block 7 is cylindrical cushion block 7, and welds with chair leg.Above-mentioned connected mode all adopts screw, and placement ring 3, cushion block 7, extension 8, chair leg are iron, and arc backup plate 6, X-shaped backrest 5, seat 2 are wooden.

The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. a brief chair, comprise chair leg, seat, described chair leg comprises the back leg one that order is arranged, front chair leg one, front chair leg two and back leg two, it is characterized in that: back leg one and back leg two all upwards extend to form extension, the bandy arc backup plate in middle part is connected with between two described extensions, also comprise and connect back leg one successively, front chair leg one, the arc connection strap of front chair leg two and back leg two, described arc connection strap from the centre position of front chair leg one and front chair leg two along both sides to downward-extension and in all forming a kink be bent upwards near back leg one and back leg two place, described arc backup plate is arranged on the top of two extensions, a bandy X-shaped backrest is set between described arc backup plate and seat.

2. the brief chair of one according to claim 1, is characterized in that: the upper end of described X-shaped backrest is connected to the back side of arc backup plate, and the lower end of described X-shaped backrest is connected to the both sides of seat and all forms limiting section in both sides.

3. the brief chair of one according to claim 1, is characterized in that: the centre of described arc backup plate arranges a waist type groove.

4. the brief chair of one according to claim 1, is characterized in that: be all connected with cushion block bottom described chair leg.

5. the brief chair of one according to claim 1, is characterized in that: described extension, chair leg are iron, and arc backup plate, X-shaped backrest, seat are wooden.