CN201564024U - Moveable chair - Google Patents

Abstract

The utility model discloses a moveable chair, which comprises a horizontally arranged seat, wherein the lower end of the seat is fixed with a support bracket; the upper end of the seat is provided with a back; and one side of the seat is provided with a side support. When the moveable chair of the utility model is used, the back horizontally arranged on the seat can be leaned against the back support, so people can conveniently use without cleaning the surface of the seat which is clean.

Description

A kind of movable back chair

Technical field

The utility model belongs to the articles for daily use technical field, but relates to a kind of extensive use movable back chair in public places.

Background technology

Chair is the most widely used a kind of furniture in the middle of people's daily life.If chair is placed on the public arena and does not often sweep, the ash that can fall on the seat of chair is dirty, need wipe clean seat support earlier when people use, and inconvenient people use.

Summary of the invention

The purpose of this utility model provides a kind of movable back chair, and the sordid problem of seat support is convenient for people to use when having solved use.

The technical scheme that the utility model adopted is, a kind of movable back chair comprises horizontally disposed seat support, and the seat support lower end is fixed with bracing frame, is placed with backrest above the seat support, and a side of seat support also is provided with back rest supports.

Characteristics of the present utility model also are,

Contact-making surface on the seat support and between the backrest is reclinate curved surface.

One side of backrest and seat support is movable hinge joint.

The beneficial effects of the utility model are: will lie in backrest on the seat support and erect and lean against on the back rest supports, and just can be convenient for people to use, and need not sweep clean hygiene to seat surface.

Description of drawings

Fig. 1 is the structural representation of the utility model movable back chair;

Fig. 2 is the user mode figure of the utility model movable back chair.

Among the figure, 1. bracing frame, 2. seat support, 3. backrest, 4. back rest supports.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is elaborated.

The structure of the utility model movable back chair comprises horizontally disposed seat support 2 as shown in Figure 1, and seat support 2 lower ends are fixed with bracing frame 1, are placed with backrest 3 above the seat support 2, and a side of seat support 2 also is provided with back rest supports 4.On the seat support 2 and the contact-making surface between the backrest 3 be reclinate curved surface, to meet the ergonomics principle, more comfortable when the people is sat.Backrest 3 is movable hinge joint with one side of seat support 2.

The use of the utility model movable back chair is opened the backrest 3 that is placed on the seat support 2 as shown in Figure 2, relies on the back rest supports 4, and people just can directly be sitting on the clean seat support 2.Avoided people also will wipe dirty place on the seat earlier when in use.After people are used to complete, backrest 3 are lain on the seat support 2 get final product again.

Claims (3)

1. a movable back chair comprises horizontally disposed seat support (2), and seat support (2) lower end is fixed with bracing frame (1), it is characterized in that, is placed with backrest (3) above the described seat support (2), and a side of described seat support (2) also is provided with back rest supports (4).

2. movable back chair according to claim 1 is characterized in that, described seat support (2) go up and backrest (3) between contact-making surface be reclinate curved surface.

3. movable back chair according to claim 1 is characterized in that, described backrest (3) and seat support (2) one side be movable the hinge joint.

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