CN202739311U - Chair - Google Patents

Abstract

The utility model relates to furniture, and in particular relates to a chair. The chair comprises a chair body, a back part and legs, wherein the chair body is respectively and fixedly connected with the back part and the legs; and the legs are cylindrical. The chair is characterized in that back part supporting legs are also arranged; the back part is obliquely fixed on the chair body; and the back part supporting legs are respectively fixed on the back part and the chair body. The chair provided by the utility model is simple in structural technical design, simple and smooth in outline, and long in service life.

Description

A kind of chair

Technical field

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

Background technology

Chair all can be used in people's life, work everywhere.Existing chair structure is more complicated, and parts are various, bring on the contrary the inconvenience of use to the people, and existing chair pin mostly is square, and people in use often can tilt to cause chair to have the part feet not land, and affect the service life of chair.

Summary of the invention

The purpose of this utility model is to overcome above shortcomings in the prior art, and the succinctly chair of capable and experienced, long service life of a kind of structure technology simplicity of design, lines is provided.

The technical scheme in the invention for solving the above technical problem is: a kind of chair comprises chair body, the chair back, chair pin, described chair body all is fixedly connected with the chair back, chair pin, back support pin, back tilting are fixed on the chair body, and the back support pin is separately fixed on the chair back and the chair body.

Back support pin described in the utility model comprises horizontal feet and perpendicular feet, horizontal feet one end is fixedly connected with perpendicular feet one end, the horizontal feet other end and the chair back are fixed, the perpendicular feet other end and chair body are fixed, and described feet both sides are symmetrical to be fixed on the chair body with chair back formation convex shape.

Chair pin described in the utility model, cylindrical and have 4.

The utility model compared with prior art has the following advantages and effect: simple in structure, reasonable in design, the inclination of chair back certain angle meets ergonomics, and chair pin meter becomes the disc contact of cylindrical ground, is not easy.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment.

Fig. 2 is the side schematic view of Fig. 1.

Fig. 3 is the upward view of Fig. 1.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing and by embodiment, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.

Referring to Fig. 1 to Fig. 3, chair in the present embodiment comprises chair body 1, the chair back 2, chair pin 3, back support pin 4, described chair body 1 is rectangle, the chair pin 3 of described four column types is fixed at four end points of chair body 1, the described chair back 2 inclinationes are fixed on the chair body 1, and described back support pin 4 is separately fixed on the chair back 2 and the chair body 1.The design of this chair is that chair body 1 and the chair back 2 are square, the chair back 2 inclined backside are roomy, the whole back of people can be leaned against on the chair back 2, the inclination of certain angle makes the people produce comfort, chair pin 3 is designed to cylindrical, chair pin 3 is contacted with the ground disc, in the process of using, be not easy the situation that occurs tilting.

The described back support pin 4 of the present embodiment comprises horizontal feet 41 and perpendicular feet 42, horizontal feet 41 1 ends are fixedly connected with perpendicular feet 42 1 ends, horizontal feet 41 other ends and the chair back 2 are fixing, perpendicular feet 42 other ends and chair body 1 are fixing, and back support pin 4 forms convex shape with the chair back 2 and is fixed on the chair body 1.Back support pin 4 is separately fixed on the chair back 2 and the chair body 1, makes the chair back 2 in use be not easy to come off, and the fixing respectively of two ends can prevent that the people badly is unlikely to fall at next damaged on end of seat state.

In addition, need to prove, the specific embodiment described in this specification, the shape of its parts and components, institute's title of being named etc. can be different, and the above content described in this specification only is to the explanation of the utility model structure example.Allly conceive equivalence variation or the simple change that described structure, feature and principle are done according to the utility model patent, be included in the protection domain of the utility model patent.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.

Claims (3)

1. a chair comprises chair body, the chair back, chair pin, and described chair body all is fixedly connected with the chair back, chair pin, it is characterized in that: also be provided with the back support pin, described back tilting is fixed on the chair body, and described back support pin is separately fixed on the chair back and the chair body.

2. chair according to claim 1, it is characterized in that: described back support pin comprises horizontal feet and perpendicular feet, horizontal feet one end is fixedly connected with perpendicular feet one end, the horizontal feet other end and the chair back are fixed, the perpendicular feet other end and chair body are fixed, and described feet both sides are symmetrical to be fixed on the chair body with chair back formation convex shape.

3. chair according to claim 1, it is characterized in that: described chair pin is cylindrical and have 4.

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