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Adjustable armrest device for vehicle

An adjustable and handrail technology, applied in the direction of the handrail, etc., can solve the problem that the handrail adjustment device takes up a lot of space, and achieve the effects of compact structure, prolonging the service life and saving costs

Pending Publication Date: 2019-10-29
JIANGSU XINQUAN AUTOMOTIVE TRIM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the armrest adjustment device in the prior art occupies a large space, the present invention provides an adjustable vehicle armrest device with compact structure, light weight and space saving

Method used

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  • Adjustable armrest device for vehicle
  • Adjustable armrest device for vehicle
  • Adjustable armrest device for vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1: The armrest mounting plate 21 and the swing arm 22 are formed by welding.

Embodiment 2

[0032] Embodiment 2: The armrest mounting plate 21 and the swing arm 22 are integrally stamped and formed. The use of one-piece stamping can achieve compact structure, while saving process and cost,

[0033] Working principle: as figure 2 and Figure 4 , wherein, the dotted arrow indicates the walking route of the pin shaft 31 when the armrest is lifted up, and the realization arrow indicates the walking route of the pin shaft 31 when the armrest is pressed down. The initial position of the armrest is a horizontal position. The pawl 3 and the ratchet 221 engage to realize the adjustment of different gear positions. During this process, the pin shaft 31 slides in the first slideway section 41, and the pin shaft 31 is in a retracted state at this time. When the pin shaft 31 slides into When reaching the deeper second slideway section 42, the pin shaft 31 stretches out under the action of the spring, and cooperates with the second slideway section 42. Slide in the slideway se...

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PUM

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Abstract

The invention relates to an automotive armrest device, in particular to an adjustable armrest device for a vehicle. The armrest device comprises a support and a mounting assembly, wherein the supportis fixed on a vehicle body, and the mounting assembly is used for mounting armrests; the mounting assembly comprises an armrest mounting plate and swing arms for driving the armrest mounting plate torotate, the swing arms are rotationally connected to the support, pawls are fixedly provided with maze blocks with guide structures, pin shafts are arranged on the pawls, the guide structures on the maze blocks enable the pin shafts to drive the pawls to swing and avoid ratchet teeth when the swing arms are lifted up; and reset mechanisms used for resetting the pawls are further connected betweenthe pawls and the support. The adjustable armrest device is compact in structure, light in weight, capable of saving space and beneficial to lightweight design of the vehicles.

Description

technical field [0001] The invention relates to a vehicle armrest device, in particular to an adjustable vehicle armrest device. Background technique [0002] In the prior art, most of the armrests of automobiles need to be manually unlocked by using a push rod to adjust the angle, which is inconvenient to use. There are also some auto armrest devices for automatic entry and exit and unlocking, such as the patent No. CN201710329296.5 , discloses a kind of automobile handrail position rotation adjusting device, but also has problems such as complex structure, occupying space, and noise. Contents of the invention [0003] In order to solve the problem that the armrest adjustment device in the prior art occupies a large space, the present invention provides an adjustable vehicle armrest device with compact structure, light weight and space saving. [0004] The technical solution adopted by the present invention to solve its technical problems is: [0005] An adjustable armr...

Claims

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Application Information

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IPC IPC(8): B60N2/75
CPCB60N2/77
Inventor 梁大伟
Owner JIANGSU XINQUAN AUTOMOTIVE TRIM