CN202775233U - Telescopic chair - Google Patents

Abstract

The utility model discloses a retractable seat, which comprises a seat, the rear side of the seat is fixedly provided with a backrest; one side of the seat is provided with a platform higher than the seat; Armrests are arranged on the side; push-pull telescopic members are arranged in the seat and the backrest. Since the seat and the backrest of the utility model are equipped with push-pull telescopic members, they can be telescopically adjusted according to the size of the space and the number of users. Therefore, only one seat provided by the utility model can realize various demands. It not only reduces the economic burden, but also saves the occupied space; in addition, the utility model also has the advantages of simple structure, convenient handling and use; therefore, it has strong practicability and can be widely popularized and applied.

Description

a retractable seat

technical field

The utility model relates to a seat, in particular to a retractable seat, which belongs to the technical field of furniture.

Background technique

Seats are an indispensable tool in people's lives, but most of the existing seats are fixed structures and cannot be adjusted in size, so that a family, office or social place needs to purchase seats of different sizes to meet different needs, not only Cause economic burden, and take up a lot of space. The market needs to develop a seat that can be adjusted in size according to the needs of use to meet different needs of use, but there is no use and report of related products at present.

Utility model content

In view of the above-mentioned problems existing in the prior art, the purpose of the utility model is to provide a telescopic seat, which can realize the adjustable size of the seat and meet different usage demands.

In order to achieve the above object, the technical scheme that the utility model takes is as follows:

A retractable seat, comprising a seat, the back of the seat is fixedly provided with a back; There are armrests; push-pull telescopic members are arranged in the seat and the backrest.

As a preferred solution, the push-pull telescopic member includes a support frame, the cross-sectional shape of the support frame is concave, and a T-shaped frame is arranged in the groove of the support frame.

As a further preferred solution, the support frame of the push-pull telescopic member set in the seat is fixedly connected with the seat, and the T-shaped frame of the push-pull telescopic member set in the seat is fixedly connected with the armrest; screw holes, bolts are provided between the seat and the T-frame.

As a preferred solution, the backrest and the table are of an integral structure.

As a preferred solution, the seat, the backrest and the armrest are all made of plastic materials, with velvet products attached to the surface.

Compared with the prior art, since the seat and the backrest of the present invention are equipped with push-pull telescopic members, the telescopic adjustment can be performed according to the size of the space and the number of users, therefore, only one seat provided by the present invention is required. Various needs can be realized, which not only reduces the economic burden, but also saves the occupied space; in addition, the utility model also has the advantages of simple structure, convenient handling and use; therefore, it has strong practicability and can be widely popularized and applied.

Description of drawings

Fig. 1 is the structural representation of a kind of retractable seat provided by the utility model;

Fig. 2 is a structural schematic diagram of the push-pull type telescopic member described in the utility model.

In the figure: 1, seat; 2, backrest; 3, table top; 4, armrest; 5, push-pull telescopic member; 51, support frame; 52, T-shaped frame;

Detailed ways

Below in conjunction with accompanying drawing and embodiment thereof the utility model is described in further detail:

As shown in Figure 1 and Figure 2, a telescopic seat provided by the utility model includes a seat 1, a backrest 2 is fixed on the rear side of the seat 1, and a high seat is provided on one side of the seat 1. On the table 3 of the seat 1, an armrest 4 is provided on the other side of the seat 1; a push-pull telescopic member 5 is provided in the seat 1, which can be stretched to change the overall seat length; the push-pull telescopic member 5 includes a support frame 51, the cross-sectional shape of the support frame 51 is concave, the groove of the support frame 51 is provided with a T-shaped frame 52, the support frame 51 is fixedly connected with the seat 1, and the T The frame 52 is fixedly connected with the armrest 4; the seat 1 is provided with a screw hole 6, and a bolt 7 is provided between the seat 1 and the T-frame 52, and the seat is fixed with a bolt after pushing and pulling; A push-pull telescopic member 5 is also arranged in the backrest 2; the backrest 2 and the table top 3 are of an integrated structure. The seat 1, the backrest 1 and the armrest 4 are all made of plastic materials with velvet products on the surface.

The telescopic seat provided by the utility model can be used in different spaces, and can be telescopically adjusted according to the size of the space and the number of users. Only one seat provided by the utility model can meet various needs, which not only reduces the economic burden, but also saves the occupied space; in addition, the utility model also has the advantages of simple structure, convenient handling and use; therefore, it has Strong practicability can be widely popularized and applied.

Finally, it is necessary to explain here that the above embodiments are only used to further describe the technical solutions of the utility model in detail, and cannot be interpreted as limiting the protection scope of the utility model. Some non-essential improvements and adjustments all belong to the protection scope of the present utility model.

Claims (4)

1. A retractable seat, comprising a seat, said seat rear side is fixedly provided with a backrest; it is characterized in that: a side of the seat is provided with a table top higher than the seat, and the other side of the seat is Armrests are arranged on the side; push-pull telescopic members are arranged in the seat and the backrest. 2. The telescopic seat according to claim 1, characterized in that: the push-pull telescopic member includes a support frame, the cross-sectional shape of the support frame is concave, and the groove of the support frame is provided with T-frame. 3. The telescopic seat according to claim 2, characterized in that: the support frame of the push-pull telescopic member set in the seat is fixedly connected with the seat, and the T-shaped telescopic member set in the seat The frame is fixedly connected with the armrest; screw holes are provided on the seat, and bolts are provided between the seat and the T-shaped frame. 4. The retractable seat according to claim 1, characterized in that: the backrest and the table top are integrated structures.

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