CN203262710U

CN203262710U - Marble type easy-control lifting seat

Info

Publication number: CN203262710U
Application number: CN 201320197558
Authority: CN
Inventors: 王纪斌; 张拥军; 高杰; 张焱秋
Original assignee: 王纪斌
Priority date: 2013-04-18
Filing date: 2013-04-18
Publication date: 2013-11-06
Anticipated expiration: 2023-04-18

Abstract

The utility model provides a marble type easy-control lifting seat. The marble type easy-control lifting seat comprises a bracket, a seat back and a seat surface, wherein the bracket comprises an insertion tube and a sleeve; an elastic pin is arranged on the insertion tube; a pin hole is formed in the sleeve; the seat back is arranged above the bracket; the seat surface is arranged in the middle of the bracket. The marble type easy-control lifting seat is reasonable in design; by adopting the design of controlling the seat to lift in a marble type, a conventional seat is adjustable is height; the marble type easy-control lifting seat is simple in structure, reliable in quality and low in production and maintenance cost.

Description

A kind of ball bead type lifting seat easy to control

Technical field

The utility model relates to a kind of seat, particularly a kind of ball bead type lifting seat easy to control.

Background technology

The height of traditional Chinese chair is fixed, can't be by regulating the demand that highly satisfies the different users.And on market, most lifting seats is realized lifting by hydraulic pressure, and complex structure is with high costs, is not suitable for promoting in occasions such as family markets.

The utility model content

The technical problems to be solved in the utility model is to provide simple in structure, and descending operation is a kind of ball bead type lifting seat easy to control easily.

For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of ball bead type lifting seat easy to control, comprise support, the chair back, seat, described support comprises intubate and sleeve pipe, described intubate is provided with resilient key, described sleeve pipe is provided with pin-and-hole, and the described chair back is arranged on the top of support, and described seat is installed on the middle part of support.

Wherein, described intubate can be located in sleeve pipe.

Wherein, described resilient key adopts hoodle.

The beneficial effect of technique scheme of the present utility model is as follows:

The utility model is reasonable in design, utilizes ball bead type to control the design of seat lifting, makes the traditional Chinese chair height adjustable, simple in structure, reliable in quality, and production and maintenance cost are low.

Description of drawings

Fig. 1 is the structural representation of a kind of ball bead type lifting seat easy to control of the utility model embodiment;

Fig. 2 is the structural representation of lowering or hoisting gear of a kind of ball bead type lifting seat easy to control of the utility model embodiment.

［ main element symbol description ］

1, the chair back;

2, seat;

3, intubate;

4, sleeve pipe;

5, resilient key;

6, pin-and-hole;

7, support.

The specific embodiment

For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.

The utility model provides a kind of ball bead type lifting seat easy to control for the problem of existing seat lifting inconvenience.

As shown in Figure 1 and Figure 2, a kind of ball bead type lifting seat easy to control that the utility model embodiment provides comprises support 7, the chair back 1, seat 2, described support 7 comprises intubate 3 and sleeve pipe 4, described intubate 3 is provided with resilient key 5, and preferentially, described resilient key 5 adopts hoodle; Described sleeve pipe 4 is provided with pin-and-hole 6, and the described chair back 1 is arranged on the top of support 7, and described seat 2 is installed on the middle part of support 7; Described intubate 3 can be located in sleeve pipe 4, can move up and down in sleeve pipe, and snap in pin-and-hole 6 by hoodle, the slip of restriction intubate 3 in sleeve pipe 4.

When the user needs the adjusting seat height, first resilient key 5 is pressed into intubate 3, regulate the relative position of intubate 3 and sleeve pipe 4 vertical direction, make engaged fixing the getting final product of resilient key 5 and the pin-and-hole 6 of differing heights.When the user need to raise height of seat, resilient key 5 is up regulated in square cotter hole 6; On the contrary, when the user need to reduce height of seat, resilient key 5 is down regulated in square cotter hole 6.

The above is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. a ball bead type lifting seat easy to control, is characterized in that, comprises support, the chair back, seat, described support comprises intubate and sleeve pipe, and described intubate is provided with resilient key, and described sleeve pipe is provided with pin-and-hole, the described chair back is arranged on the top of support, and described seat is installed on the middle part of support.

2. a kind of ball bead type according to claim 1 lifting seat easy to control, it is characterized in that: described intubate can be located in sleeve pipe.

3. a kind of ball bead type according to claim 1 lifting seat easy to control, is characterized in that: described resilient key employing hoodle.

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