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Multi-functional adjustable seat for motor vehicle and method thereof

A multi-functional seat technology, applied in seats, railway car body parts, transportation and packaging, etc., can solve inconvenience and other problems, and achieve the effect of expanding space

Active Publication Date: 2019-06-04
SOUTHEAST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at the same time, there is also such a problem. If the passenger in the front row has adjusted the seat to recline before, and you want to adjust it back after he leaves, you can only ask the passenger in the front row to help or It is inconvenient to go to the front row to adjust by yourself, and it is in urgent need of improvement

Method used

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  • Multi-functional adjustable seat for motor vehicle and method thereof
  • Multi-functional adjustable seat for motor vehicle and method thereof
  • Multi-functional adjustable seat for motor vehicle and method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Under normal circumstances, there are passengers on the seat, and the locking mechanism is buckled on the gear of the rotating shaft to fix it. Such as figure 2 As shown, seat passengers can adjust the angle of the backrest by themselves through the front switch at the front end of the right armrest to improve the comfort of long-distance rides. The specific method is as follows: pull the front switch button, pull the cable connected to it in a tight state to move outward; the cable pulls the locking mechanism up, thereby deviating from the locking mechanism, and releasing the pressure buckle on it; the seat It can rotate back and forth without restriction. At this time, passengers can freely adjust the inclination angle of the seat back, adjust the backrest to make it rotate back and forth to the desired angle, and then stop. Release the reset front switch, and the cable will also reset; at this time, the locking mechanism Fasten it again on the corresponding teeth o...

Embodiment 2

[0038] When the passenger leaves the seat and there is no passenger in the seat position, and the rear passenger wants to adjust the backrest of the front seat, he can adjust the cable through the rear switch at the rear, and retract the backrest of the front seat forward to expand the backrest of the rear seat. row space. Such as image 3 As shown, the method for realizing the multifunctional seat adjustment of the motor vehicle is the same as the method for the above-mentioned front switch, and specifically includes the following steps:

[0039] 1) Under normal circumstances, the locking mechanism is buckled on the gear of the rotating shaft to fix it;

[0040] 2) Pull the rear switch outward, and pull the cable connected to it in a tight state to move outward;

[0041] 3) The cable pulls the locking mechanism upwards, thereby deviating from the locking mechanism and releasing its pressure buckle;

[0042] 4) Adjust the front and rear rotation of the backrest so that it c...

Embodiment 3

[0045] A basic requirement of this kind of reset button is that it can only work after the passengers in the front row get up. If there is someone on the seat, it cannot be reset. to adjust the inclination of the seat. The specific implementation method is achieved through the combination of mechanisms. A certain gravity is set. After the front passenger sits down, under the action of gravity, the sensor rod is pressed down and the steel cable is pulled, causing the locking card of the rear switch to rotate into the lock. inside the switch so that the switch cannot be pulled, such as Figure 4 shown. In addition, the rear switch button cannot be set in a particularly exposed and easy-to-touch position to avoid accidental touch. At the same time, the strength of the reset rebound should not be too large, so as not to damage the seat.

[0046] Such as Figure 5 As shown, the passenger sensing system, that is, the rear row cannot adjust the seat backrest angle when there is a...

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Abstract

The invention discloses a multifunctional adjustable seat for bullet train and a seat adjustment method. The multifunctional adjustable seat comprises a base and a backrest, the base and the backrest are connected with each other through a rotating shaft, and the backrest is capable of rotating around the base back and forth. The back surface of the backrest is provided with a backward-inclination regulation and control unit to control a rotation angle of the backrest, the backward-inclination regulation and control unit comprises a locking mechanism and a backward inclination switch serving as a reset button, the locking mechanism is connected with the backward inclination switch through a stay cable, and the locking mechanism is in fastening connection fit with a gear on the rotating shaft. The rotation angle of the backrest is adjusted through the backward inclination switch. By additional arrangement of the reset button on the back of the seat, a back-row passenger can reset a front-row seat conveniently after a front-row passenger leaves. Therefore, great convenience is provided for people, and journey comfort is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of functional seats, and in particular relates to a multifunctional adjustable seat for a motor vehicle and a method thereof. Background technique [0002] Nowadays, as high-speed rail becomes more and more convenient and special air tickets become more and more common, more and more passengers choose to travel by air or high-speed rail. The seats on this type of vehicle are all designed to be able to adjust the inclination angle of the seat through the button on the armrest according to the passenger's own needs, which indeed provides people with a lot of convenience and ensures the comfort of the journey. But at the same time, there is also such a problem. If the passenger in the front row has adjusted the seat to recline before, and you want to adjust it back after he leaves, you can only ask the passenger in the front row to help or It is inconvenient to go to the front row to adjust by yourself, and it...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61D33/00
CPCB61D33/0078
Inventor 文尚华
Owner SOUTHEAST UNIV