Vehicle

A vehicle and door technology, applied in the field of vehicles, can solve problems such as increased vehicle maintenance costs, door scratches, damage, etc., and achieve the effects of low noise, uniform pressure, and improved safety performance

Active Publication Date: 2013-11-20
GREAT WALL MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the vehicle is parked, there may be obstacles near the door, and the obstacles may be ignored by the driver, which may cause scratches and damage to the door when the door is opened, increasing the maintenance cost of the vehicle

Method used

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Embodiment Construction

[0024] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0025] In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "inner", "outer", "clockwise", "counterclockwise" etc. are based on the orientations or positional relationships shown in the accompanying drawings, only It is for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a spec...

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Abstract

The invention discloses a vehicle. The vehicle comprises a vehicle body, vehicle doors, door hinges, an obstacle detector and a controller, wherein the vehicle doors are installed on the vehicle body via the door hinges; each door hinge comprises a shell and an inner shaft; the shells are fixed on the vehicle doors and rotate along with the vehicle doors; each inner shaft is arranged in each shell, and the shell can rotate relative to the inner shaft; door opening cavities and door closing cavities, which are independent of each other, are defined between each inner shaft and each shell and are filled with liquid; when the vehicle doors are opened, the volumes of the door opening cavities become small while the volumes of the door closing cavities become big; the obstacle detector is used for detecting whether obstacles exist near the vehicle doors; and the controller is connected with the obstacle detector, connects the door opening cavities with the door closing cavities when failing to receive the obstacle signals sent by the obstacle detector, and separates the door opening cavities from the door closing cavities when receiving the obstacle signals. According to the vehicle disclosed by the embodiment of the invention, resistance can be generated by opening the doors when obstacles exist near the vehicle doors so as to warn users, so that the vehicle has high safety performance, and the noises are low when the vehicle doors are rotated.

Description

technical field [0001] The invention relates to a vehicle. Background technique [0002] The door of the existing vehicle is installed on the vehicle body through the door hinge, and the user can open the door by applying force. For high-end vehicles, there is an electronic power-assisted door opening structure. The door with this power-assisted structure can reduce the opening force when opening. However, after the vehicle is parked, there may be obstacles near the door, which may be ignored by the driver, thus causing scratches and damage to the door body when the door is opened, which increases the maintenance cost of the vehicle. Contents of the invention [0003] The present invention aims to solve one of the above-mentioned technical problems at least to a certain extent. For this reason, an object of the present invention is to propose a kind of vehicle, and described vehicle will produce resistance when opening the door when there is an obstacle near the door, so ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F15/00E05F15/04E05F3/20E05F15/49E05F15/53
Inventor 孙志伟常瑞征米晓宁孙喜冬赵征苏亚卜孙党
Owner GREAT WALL MOTOR CO LTD
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