A tank driver lift chair with high position compensation

A driver and lift chair technology, which is applied in the field of tank driver lift chairs, can solve problems such as the driver's difficulty in stepping on the pedals, and achieve the effects of stable structure, time saving and increased time reserve

Active Publication Date: 2022-02-11
NORTHEASTERN UNIV LIAONING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a tank driver's lift chair with high position compensation, which solves the problem that the existing large-stroke lift chair makes it difficult for the driver to step on the pedal

Method used

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  • A tank driver lift chair with high position compensation
  • A tank driver lift chair with high position compensation
  • A tank driver lift chair with high position compensation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0032] like Figure 7 and Figure 8 As shown, the difference between Embodiment 2 and Embodiment 1 is that the locking mechanism is an electric locking mechanism, and the electric locking mechanism includes a rack 22, a photosensitive sensor 23, a controller 24, a gear 25, a motor 26 and Control button 27; the motor 26 is installed on the beam on one side of the long slideway 201 of the seat cushion frame 2, and the end of the output shaft of the motor 26 is provided with a gear 25, and the gear 25 passes through the through hole on the beam and is provided with a The rack 22 meshed with it, the rack 22 is fixed on the end of the slide bar 3, the controller 24, the photosensitive sensor 23, the control button 27 and the motor 26 are all arranged at the same horizontal position, and the controller 24 is close to the frame of the seat cushion 2; the photosensitive sensor 23 and the control button 27 are all arranged on the outside of the seat cushion frame 2, and are respective...

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PUM

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Abstract

A tank driver's lift chair with height compensation, including a backrest assembly, a seat cushion frame, a slide bar, a cross lifting assembly and a locking mechanism, the seat cushion frame is a square frame structure, and the One end of the beam is integrally formed with a lifting lug, and the other end is integrally formed with a long slideway, and a slide bar is slidably installed on the long slideway. The backrest assembly is fixedly installed at the bolt hole on the side of the lifting lug of the seat cushion frame, and The two first cross arms of the cross lifting assembly are respectively connected to the two lifting lugs through bolts and nuts, and the two second cross arms of the cross lifting assembly are respectively connected to both ends of the slide bar through bolts. The locking mechanism is installed On the beam on the side of the long slideway of the seat cushion frame. The present invention can provide forward displacement for the driver in the process of satisfying the raising of the seat. The lifting assembly of the present invention can only slide except at the joint with the slide bar, and the other ends can only rotate, the structure is more stable, and it is suitable for harsh working conditions.

Description

technical field [0001] The invention belongs to the technical field of seats, in particular to a tank driver's lift chair with high position compensation. Background technique [0002] The height of the general vehicle seat can be adjusted in a small range, which is only used for adjustment due to differences in the height of the driver. The height of the driver of an armored vehicle such as a tank is often not much different, but due to the special working environment, sometimes it is necessary to open the hatch during the day, that is, the driver's head sticks out of the cockpit while driving the vehicle, which requires the driver The seat can be adjusted greatly in height. In addition, a small vertical lift of an ordinary seat will theoretically affect the distance between the driver and the pedals, but because the overall vertical adjustment is small, the resulting impact is not obvious; but when seated When the height of the seat is greatly increased, the distance bet...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/16B60N2/38
CPCB60N2/162B60N2/165B60N2/38
Inventor 郭立新陈鑫郭恩铭
Owner NORTHEASTERN UNIV LIAONING
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