CN201263515Y - Chair (Ref. TM. chair) - Google Patents

Abstract

The utility model relates to a chair, in particular to a chair with adjustable chair seat inclination and elevation angles. The chair comprises a supporting bottom frame, handrails and a chair seat framework, wherein the supporting bottom frame is movably connected with the handrails, the chair seat framework is fixedly connected with the handrails, and an inclination and elevation adjusting mechanism is arranged between the chair seat framework and the supporting bottom frame. The utility model has the advantages of simple and reasonable structure design, through changing seat support skeleton pivot, improved the succinct of chair outward appearance greatly, but the function of chair does not receive the influence, and the appearance becomes more durable seeing.

Description

Chair

technical field

The utility model relates to a chair, in particular to a chair with an adjustable inclination angle of a seat.

Background technique

The structure of the chair with adjustable seat tilt angle is that the seat frame is movably connected with the support frame, the seat frame and the support frame are provided with a tilting mechanism, and the seat frame and the support frame are connected with a movable connection belt. The disadvantage is that the structure is complicated, because each part is exposed, it is not beautiful.

Contents of the invention

Therefore, the purpose of the present utility model is to provide a chair with a simpler appearance by changing the fulcrum of the seat frame.

The purpose of this utility model is achieved in that:

A chair, comprising a supporting frame, armrests and a seat frame, the supporting frame is movably connected to the armrests, the seat frame is fixedly connected to the armrests, and a reclining mechanism is provided between the seat frame and the supporting frame .

Above-mentioned technical scheme also can be further perfected by following technical scheme:

The tops on the left and right sides of the support chassis are respectively connected to the bottom ends of the corresponding armrests through pivots.

The structure design of the utility model is simple and reasonable, and by changing the fulcrum of the seat skeleton, the simplicity of the appearance of the chair is greatly improved, but the function of the chair is not affected, and the appearance becomes more attractive.

Description of drawings

Fig. 1 is the perspective view of embodiment;

Figure 2 is an exploded view of the embodiment

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Embodiment, with reference to Fig. 1 and Fig. 2, a kind of chair comprises support base frame 1, armrest 2 and seat skeleton 3, and support base frame 1 is installed on lifting device 4, and support base frame 1 shape is Y shape, supports The tops on the left and right sides of the chassis 1 are respectively connected to the bottom ends of the corresponding armrests 2 through pivots 5 , the seat frame 3 is fixedly connected to the armrests 2 , and there is an inclination adjustment mechanism between the seat frame 3 and the supporting chassis 1 . Institution 6. By adjusting the reclining mechanism 6, the seat frame 3 and the armrest 2 rotate around the supporting chassis 1 at the same time.

Claims (2)

1. A chair, comprising a support frame, armrests and a seat frame, characterized in that: the support frame and the armrests are flexibly connected, the seat frame is fixedly connected to the armrests, and the seat frame and the support frame Equipped with tilting mechanism. 2. The chair according to claim 1, characterized in that: the upper ends of the left and right sides of the supporting chassis are respectively connected to the corresponding bottom ends of the armrests through pivots.

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