CN201263515Y - Chair - Google Patents

Abstract

The utility model relates to a chair, in particular to a chair with an adjustable elevation angle. The chair comprises a supporting bottom frame, armrests and a chair framework, wherein the supporting bottom frame is movably connected with the armrests, the chair framework is fixedly connected with the armrests, and an elevation angle adjusting mechanism is arranged between the chair framework and the supporting bottom frame. The utility model has simple and reasonable structural design, a supporting point is rotated by changing the chair framework to greatly improve the appearance terseness of the chair, the function of the chair is not influenced, and the appearance is more attractive.

Description

Chair

Technical field

The utility model relates to a kind of chair, specifically relates to the chair at a kind of adjustable seat support reclining angle.

Background technology

The structure of the chair at present adjustable seat support reclining angle is that the seat support skeleton flexibly connects with the support underframe, be provided with the accent inclining mechanism between seat support skeleton and the support underframe, flexibly connecting the drawback of bringing between seat support skeleton and the support underframe is complex structure, owing to each part all exposes, not attractive in appearance.

Summary of the invention

Therefore, the purpose of this utility model be to provide a kind of make that seat support skeleton rotating fulcrum changes, make the more succinct chair of outward appearance.

The purpose of this utility model is achieved in that

A kind of chair comprises and supports underframe, handrail and seat support skeleton that flexibly connect between described support underframe and the handrail, the seat support skeleton is fixedlyed connected with handrail, is provided with the accent inclining mechanism between seat support skeleton and the support underframe.

Technique scheme also can be done further perfect by the following technical programs:

Top, the described support underframe left and right sides respectively and between the corresponding handrail bottom by pivotally connected.

The utility model structural design advantages of simple by changing seat support skeleton rotating fulcrum, improved the succinct of chair outward appearance greatly, and the function of chair is affected not, and profile becomes more anti-and sees.

Description of drawings

Fig. 1 is the stereogram of embodiment;

Fig. 2 is the exploded view of embodiment

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

Embodiment, in conjunction with Fig. 1 and Fig. 2, a kind of chair, comprise and support underframe 1, handrail 2 and seat support skeleton 3, support underframe 1 and be installed on the lowering or hoisting gear 4, support underframe 1 profile and be Y-shaped, support top, underframe 1 left and right sides and connect by pivot 5 respectively and between corresponding handrail 2 bottoms, seat support skeleton 3 is fixedlyed connected with handrail 2, is provided with between seat support skeleton 3 and the support underframe 1 and transfers inclining mechanism 6.Rotate around supporting underframe 1 simultaneously by regulating inclining mechanism 6 seat support skeletons 3 and handrail 2.

Claims (2)

1, a kind of chair comprises and supports underframe, handrail and seat support skeleton that it is characterized in that: flexibly connect between described support underframe and the handrail, the seat support skeleton is fixedlyed connected with handrail, is provided with the accent inclining mechanism between seat support skeleton and the support underframe.

2, according to the described chair of claim 1, it is characterized in that: top, the described support underframe left and right sides respectively and between the corresponding handrail bottom by pivotally connected.

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