Adjustable seat frame

An adjustable chair frame technology, applied in the field of hardware, can solve the problems of not being able to continue to use the adult stage, and achieve the effect of wide application range, adjustable height and strong adaptability

Inactive Publication Date: 2013-07-17
天津市亚鼎科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The seat used by children is structurally a work seat, and the purpose is to maximize learning efficiency. However, the current child seat is only suitable for children and cannot be used for adults all the time. How to develop a wide range of applications and Ergonomically adjustable seats become a research topic in the technical field

Method used

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  • Adjustable seat frame

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Embodiment Construction

[0019] The following describes the embodiments of the present invention in detail based on the drawings:

[0020] Such as figure 1 Shown: an adjustable chair frame, including a base, the base is provided with a first cushion support 2, the first cushion support 2 is inclined at an angle of 30 degrees to the cushion in the vertical direction, the first cushion support 2 is provided There is a second seat cushion bracket 4 that can be adjusted up and down. The second seat cushion bracket 4 is arranged in the horizontal direction. The first seat cushion bracket 2 is provided with a backrest bracket 1, which is in a vertical direction away from the seat cushion. Tilt at an angle of 30 degrees. Due to the above technical solution, the height of the seat cushion can be adjusted, and the application range is wide; it is ergonomic, and the tilt setting of the back can help maintain the correct sitting posture;

[0021] The first seat cushion bracket 2 is provided with a plurality of fixi...

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PUM

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Abstract

The invention provides an adjustable seat frame which comprises a base, wherein a first seat cushion bracket is arranged on the base; the first seat cushion bracket is inclined towards a seat cushion by 30 degrees along the vertical direction; a second seat cushion bracket which is adjusted along the first seat cushion bracket is arranged on the first seat cushion bracket; the second seat cushion bracket is arranged along the horizontal direction; a backrest bracket is arranged on the first seat cushion bracket; and an angle of 30 degrees is formed on the backrest bracket is inclined towards the direction far away from the seat cushion along the vertical direction. The adjustable seat frame has the beneficial effects that the heights of the seat cushion and a backrest are adjustable; the seat cushion bracket and the backrest bracket are arranged in an inclined manner; and the adjustable seat frame accords with the principle of ergonomics, is wide in application range, and is suitable for children and adults with the heights from 1 meter to 1.8 meters.

Description

Technical field [0001] The invention belongs to the field of hardware, and particularly relates to a seat hardware. Background technique [0002] Under normal circumstances, there are two types of seats. One is the rest seat. The main purpose is to obtain an effective rest without affecting and obstructing the minimum activities of the human body. When pursuing the optimization of work efficiency, the work seat is even more important. For appropriate. The importance of the rest seat is that when performing non-work activities, the rest seat can maximize the rest and rest of the body's main load parts (such as shoulders, waist, feet, etc.) in the standing or working state. ease. [0003] The seat used by children is a work seat structurally, and the purpose is to maximize learning efficiency. However, the current child seat is only suitable for use in the child stage and cannot be used for the adult stage. How to develop a wide range of applications Ergonomically adjustable seats...

Claims

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Application Information

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IPC IPC(8): A47C7/00A47C3/34A47C7/40
Inventor 张冰孟书
Owner 天津市亚鼎科技有限公司
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