Hand pinching prevention device suitable for rear sliding door MPV

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....

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

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