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Hand pinching prevention device suitable for rear sliding door MPV

An anti-pinching technology for car models, applied in door/window accessories, wing leaf control mechanisms, buildings, etc., can solve the problems of lack of front doors, injuries, and easy pinching of people's hands, etc.

Pending Publication Date: 2020-10-16
高飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The design of the front door of this model is similar to that of other models, but the rear door mostly adopts a sliding door design. When both the front and rear doors are opened, the B-pillar on the body is exposed.
When talking with people in the car, some people will habitually put their hands on the exposed B-pillar. If the front door is closed suddenly, it is easy to pinch the person's hand and cause injury
At present, the main concern of the vehicles leaving the factory is the anti-trap function of the rear door, but there is a lack of a solution for this special situation in the front door

Method used

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  • Hand pinching prevention device suitable for rear sliding door MPV
  • Hand pinching prevention device suitable for rear sliding door MPV

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] The technical solutions of the present invention will be further explained and illustrated in the form of specific examples below.

[0013] Such as figure 1 and figure 2 As shown, in the present embodiment, a kind of anti-pinch device suitable for the rear sliding door MPV vehicle type mainly includes: an infrared transmitter 1, an infrared receiver 2, an electric push rod 3 and a controller 4, wherein the Infrared emitter 1 is fixed on the roof of the car and emits infrared laser downwards. Infrared receiver 2 is set on the B-pillar of the vehicle body, installed opposite to infrared emitter 1, and kept on the infrared laser light path of infrared emitter 1; electric push rod 3. It is fixedly installed on the side beam of the vehicle body; the end of the electric push rod 3 is provided with a buffer rubber pad.

[0014] Infrared transmitter 1, infrared receiver 2 and electric push rod 3 are all connected to the vehicle power supply. When the controller 4 detects tha...

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PUM

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Abstract

The invention discloses a hand pinching prevention device suitable for a rear sliding door MPV, and belongs to the technical field of automobile accessories. The hand pinching prevention device aims to solve the problem that when a front door and a rear door are opened, hands are held on an exposed B pillar, and the hands of people are easily clamped and injured when the front door is suddenly closed. The device mainly comprises an infrared emitter, an infrared receiver, an electric push rod and a controller, wherein the infrared emitter is fixed to the top of a vehicle and emits infrared laser downwards, the infrared receiver is arranged on the B pillar of the vehicle body, installed opposite to the infrared emitter and kept on an infrared laser light path of the infrared emitter; and theelectric push rod is fixedly installed at the corresponding position of the edge of the front vehicle door and extends out to abut against the front vehicle door when the light path is shielded, andthe hand pinching prevention effect can be achieved.

Description

technical field [0001] The invention belongs to the technical field of auto parts. Background technique [0002] MPV (multi-Purpose Vehicles) is a multi-purpose vehicle that evolved from a station wagon. It combines the large passenger space of a station wagon, the comfort of a car, and the functions of a van. It is generally a hatchback structure and can seat 7 people. -8 people. The design of the front door of this model is similar to that of other models, but the rear door mostly adopts a sliding door design. When both the front and rear doors are opened, the B-pillar on the body is exposed. When talking with people in the car, someone will habitually hold their hand on the exposed B-pillar. If the front door is closed suddenly, it is easy to pinch the person's hand and cause injury. At present, the main concern of the vehicles leaving the factory is the anti-pinch function of the rear door, but there is a lack of a solution for this special situation in the front door....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F15/43
CPCE05F15/43E05Y2900/531
Inventor 高飞高增泽张景海周茹波徐兴红耿富雷长青孔春花赵春园乔伟臧英林韩伟李英
Owner 高飞
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