Automobile seat with adjustable backrest

A technology for car seats and backrests, which is applied to vehicle seats, movable seats, back cushions, etc., can solve problems such as inability to adjust accordingly, body aches and numbness, discomfort, etc., achieving simple structure, solving discomfort, The effect of improving comfort

Pending Publication Date: 2018-04-20
WUHU RUITAI AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the car seat in the prior art, the structure and protruding shape of the backrest are fixed, and when the drivers and passengers of different heights and fat and thin ride, they cannot be adjusted accordingly, so that the drivers and passengers of different heights, fat and thin can ride When driving, it often brings discomfort, and even long-term riding will cause body numbness

Method used

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  • Automobile seat with adjustable backrest
  • Automobile seat with adjustable backrest

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Embodiment Construction

[0020] In the following, referring to the drawings, through the description of the embodiments, the specific embodiments of the present invention such as the shape and structure of the various components involved, the mutual position and connection relationship between the various parts, the function and working principle of each part, etc. Detailed description:

[0021] As attached figure 1 As shown, the present invention is a car seat with adjustable backrest. The car seat with adjustable backrest includes a base 1 and a backrest 2. The front side of the backrest 2 is provided with a groove 3, and an airbag 4 is placed in the groove 3. The front side of the backrest 2 is also provided with a skin 5 capable of enclosing the airbag 4 in the groove 3, and a cavity 6 is also provided inside the backrest 2, and an air pump 7 is installed in the cavity 6, and the air pump 7 is connected to the airbag 4 through an air inlet pipe 8. A one-way valve I9 ​​is ​​installed on the airbag 4, ...

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PUM

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Abstract

The invention provides an automobile seat with an adjustable backrest, and the automobile seat is applied to the technical field of automobile trim parts. An air bag (4) of the automobile seat with the adjustable backrest comprises an air bag front end layer (12) and an air bag rear end layer (13), a limiting belt (14) is arranged in the air bag (4), one end of the limiting belt (14) is connectedwith the middle portion of the surface of the air bag front end layer (12) of the air bag (4), and the other end of the limiting belt (14) is connected with the middle portion of the inner surface ofthe air bag rear end layer (13) of the air bag (4). By the adoption of the automobile seat with the adjustable backrest, adjustment of the concave-convex height of the front end of the backrest of anautomobile seat structure can be achieved conveniently and quickly only through low cost, the problem that a passenger feels uncomfortable and numb in the taking process is solved, and the comfort level of the backrest of the automobile seat is improved.

Description

Technical field [0001] The invention belongs to the technical field of automobile interior parts, and more specifically, relates to an automobile seat with an adjustable backrest. Background technique [0002] The car seat is an essential part of the car. In automobiles, people have higher and higher requirements for the comfort of car seats. In the car seat in the prior art, the structure and protruding shape of the backrest are fixed, and when drivers of different heights, fat and thin, cannot be adjusted accordingly, so that drivers of different heights, fat and thin can ride Sometimes, it often brings discomfort, and even long-term riding can cause body numbness. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a simple structure, and only need to invest a lower cost, which can conveniently and quickly realize the adjustment of the uneven height of the front end of the backrest of the car seat structure, so as to mee...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/22B60N2/64B60N2/66
CPCB60N2/22B60N2/64B60N2/665
Inventor 何自富王向征陈长亮
Owner WUHU RUITAI AUTO PARTS
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