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Automobile seat height-regulating device

A technology for a height-adjusting device and a car seat, which is applied to movable seats and other directions, can solve the problems of reduced riding comfort for drivers and passengers, high cost, inconvenient height-adjusting operation, etc., and achieves improved riding comfort and height-adjusting operation. easy effect

Active Publication Date: 2010-09-22
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] But there is a serious defect in such seat height-adjusting device, and this height-adjusting device can only adjust the height of seat front or rear, makes whole seat lean back or lean forward, and the riding comfort of driver and occupant reduces
If you want to adjust the front and rear ends of the seat, you need to install a group of above-mentioned devices at the front and rear ends of the seat. It is very inconvenient to adjust the height

Method used

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  • Automobile seat height-regulating device
  • Automobile seat height-regulating device
  • Automobile seat height-regulating device

Examples

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Embodiment Construction

[0012] Such as figure 1 As shown, a car seat height adjustment device includes a lifting mechanism 20 for lifting the front end or rear end of the seat frame 10 upwards. The upper end of the lifting mechanism 20 is connected with the seat frame 10, and the lower end is connected with the car body. can be figure 2 The shown device or screw nut mechanism similar to an oil cylinder, for example, the lower end of the oil cylinder is fixedly connected with the car body, the rod end of the piston rod is hinged with the seat frame 10, and the inlet and outlet oil passages of the oil cylinder are connected with the controller. The operator operates the controller, the controller starts the action of the oil cylinder, and the piston rod can push one end of the seat to rise. Certainly the lifting mechanism can also be any other known structure, as long as the seat front end or the rear end can be selectively lifted or lowered and then the seat height is fixed. The other end of the se...

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Abstract

The invention relates to a seat height-regulating device for adjusting the height of an automobile seat, which comprises a lifting mechanism connected with the downside of a fore-and-aft end of a seat frame. The lower end of the lifting mechanism is connected with an automobile body or a sliding mechanism for moving the automobile seat forwards or backwards; the other end of the seat frame is hinged with the upper end of a rotating plate; the lower end of the rotating plate is hinged with the automobile body or the sliding mechanism; the axial directions of two jointed shafts are parallel to each other and parallel to the width direction of the seat; and the tilt direction of the rotating plate corresponds to the lifting direction of the seat frame lifted by the lifting mechanism. In the process of lifting one end of the seat by the lifting mechanism, the other end of the seat draws the rotating plate to rotate around the jointed shaft arranged under the seat so as to correspondingly lift the whole seat. The height-regulating device has the advantages of making the seat more comfortable, regulating the height of the automobile seat simply and conveniently, and having strong practicability.

Description

technical field [0001] The invention relates to a car seat, in particular to a seat height adjusting device for adjusting the height of the car seat. Background technique [0002] In order to make drivers and occupants of different heights and body shapes in the best riding state on the vehicle seat, it is usually necessary to adjust the height of the seat; therefore, a large number of seats with seat height adjustment devices appear. Seat height adjustment devices of the prior art such as figure 1 As shown, the rear end of the seat frame 10 on which the seat cushion is installed is hinged with the car body 6, the front end is hinged with the front rotating plate 2, the front rotating plate 2 is hinged with the lower rotating plate 3, and the lower rotating plate 3 is coaxially fixed on a On the rotating shaft 4, that is, the radial position of the lower rotating plate 3 and the rotating shaft 4 is fixed, and one end of the rotating shaft 4 is connected with a handwheel mec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60N2/16
Inventor 黄应鹏沈海建黄海
Owner CHERY AUTOMOBILE CO LTD
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