Adjusting structure of automobile seat and adjusting method thereof

A technology for adjusting structures and car seats, which can be applied to vehicle seats, movable seats, special positions of vehicles, etc., and can solve problems such as large restrictions on seat adjustment ranges

Pending Publication Date: 2021-08-13
YANFENG ADIENT SEATING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the defects of the prior art, provide an adjustment structure and an adjustment method for a car seat, which solves the problem that the adjustment range of the seat is relatively limited, by setting two upper slide rails on one lower slide rail , to expand the adjustment range of the seat, not only to improve the functionality of the seat, but also to meet the needs of passengers for comfort

Method used

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  • Adjusting structure of automobile seat and adjusting method thereof
  • Adjusting structure of automobile seat and adjusting method thereof
  • Adjusting structure of automobile seat and adjusting method thereof

Examples

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specific Embodiment approach

[0070] When it is necessary to translate the seat, combine Figures 13 to 15 As shown, slide the first upper slide rail 11 and the second upper slide rail 12 along the lower slide rail 16 at the same time, and keep the angle adjustment piece 15 still, so that the first upper slide rail 11 and the second upper slide rail 12 move synchronously, Thus, the seat frame 21 moves forward or backward, and the height and angle of the seat frame do not change at this moment. When the first block 112 is against the first stopper 161, it is the limit position for the seat to move forward. , when the second block 121 is against the second block 162, it is the limit position of the seat moving backward;

[0071] When reclining the seat is required, combine Figure 5 As shown, slide the first upper slide rail 11 along the lower slide rail 16 toward the direction close to the second upper slide rail 12, keep the second upper slide rail 12 and the angle adjustment piece 15 still, so that the f...

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PUM

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Abstract

The invention relates to an adjusting structure of an automobile seat and an adjusting method thereof. The adjusting structure comprises lower sliding rails which are oppositely arranged and fixedly mounted on an automobile body bottom plate; a first upper sliding rail and a second upper sliding rail which are arranged on the lower sliding rail in a sliding mode, and the second upper sliding rail is located at the position close to a seat back of the seat; a first connecting rod, wherein one end of the first connecting rod is rotationally connected to the first upper sliding rail, and the other end is rotationally connected to the end, away from the chair back, of the chair framework; and a second connecting rod, wherein one end of the second connecting rod is rotationally connected to the second upper sliding rail, the other end of the second connecting rod is connected to the end, close to the chair back, of the seat framework, the first upper sliding rail moves back and forth along the lower sliding rail to drive the first connecting rod to rotate, the seat framework inclines, and therefore the included angle between the seat framework and the vehicle body bottom plate is changed. The problem that the adjustment range of the seat is greatly limited is effectively solved, the adjustment range of the seat is expanded by arranging the two upper sliding rails on one lower sliding rail, the functionality of the seat can be improved, and the requirement of passengers for the comfort level can be met.

Description

technical field [0001] The invention relates to the technical field of mechanical structures, in particular to an adjustment structure of a car seat and an adjustment method thereof. Background technique [0002] With the continuous improvement of car owners' requirements for the comfort of car seats, people have higher requirements for the comfort of cars, especially commercial vehicles, MPV models and future driverless cars, but the adjustment of existing car seats Institutions generally focus on functionality rather than comfort. [0003] The existing seat adjustment structure is usually provided with an upper slide rail on the lower slide rail, and the frame of the seat is installed on the upper slide rail. Because the seat frame is fixed on an upper slide rail, the adjustment range of the seat is greatly limited, and it is difficult to meet the comfort requirements of passengers. Contents of the invention [0004] The purpose of the present invention is to overcome ...

Claims

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Application Information

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IPC IPC(8): B60N2/07B60N2/12B60N2/18B60N2/22
CPCB60N2/0722B60N2/12B60N2/1807B60N2/22B60N2205/30
Inventor 费超钮钟丽
Owner YANFENG ADIENT SEATING CO LTD
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