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Door controller for vehicle

A door controller, automobile technology, applied in the direction of the fastening devices, doors, manufacturing tools, etc. of the wing leaf, can solve the problems such as the increase of the diameter and damage, and achieve the effect of simplifying the shape, forming a simple shape, and preventing abnormal noise.

Inactive Publication Date: 2006-10-25
RIKEN KAKI KOGYO CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this will be accompanied by a disadvantage that the feeling of deceleration when stopping and holding the door at the above-mentioned predetermined intermediate opening is destroyed corresponding to the above-mentioned increase in diameter of the circumferential surface corresponding to the notch.

Method used

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  • Door controller for vehicle
  • Door controller for vehicle
  • Door controller for vehicle

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Embodiment Construction

[0020] First, describe the attached figure 1 The first embodiment of the invention shown in to 6.

[0021] in the attached figure 1 Among them, a door D is rotatably installed on a body B of the automobile through a pair of upper and lower hinges H, so as to open and close the passage. A door controller C according to the present invention is installed between the above-mentioned vehicle body B and the above-mentioned door D, and between the above-mentioned hinges H.

[0022] As shown in FIGS. 2 and 3, the above-mentioned door controller C has a housing 1 fixed to the inner surface and end wall of the above-mentioned vehicle door D by bolts 2 . The casing 1 includes a box-shaped casing 1a, one end of which is opened, and a cover 1b connected to the above-mentioned open end. The above-mentioned cover 1 b is fixed to the inner wall of the door D by a pair of upper and lower bolts 2 . The above-mentioned housing 1a and cover 1b have through holes 4 and 5 arranged in line with...

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PUM

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Abstract

A door controller for automobiles comprising a central notch formed on a side of a lever and deeper than a ball guide groove, a control ball fitted into the notch by the biasing force of a control spring, In order to produce a deceleration resistance at least at an intermediate opening position of the vehicle door, the central notch is formed such that a second opening in a direction transverse to the center line of the ball guide groove has a width greater than that along the center of the ball guide groove. A first opening width in the line direction. Thus, the feeling of deceleration when the control ball is engaged with the notch is improved, and it is possible to prevent the generation of abnormal noise when the control ball passes the notch due to quick opening and closing of the door.

Description

technical field [0001] The present invention relates to a door controller for automobiles, in particular to an improvement of the door controller for automobiles. Background technique [0002] A conventional door controller for automobiles is disclosed, for example, in Japanese Laid-Open Utility Model Publication No. 58-20059. [0003] The central notch on the lever of a conventional door operator for automobiles forms part of a circumferential surface having a diameter equal to or slightly larger than the control ball. [0004] As mentioned above, the diameter of the peripheral surface corresponding to the middle notch on the above-mentioned control rod is set to be approximately equal to the diameter of the above-mentioned control ball, and there is a significant deceleration (moderation) feeling for the door at a predetermined middle opening position. To be effective, the door should be stopped and held at the above-mentioned predetermined middle opening position, and it...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60J5/04E05C17/28E05C17/22E05C17/20
CPCE05C17/203Y10T292/294Y10T292/304Y10T292/291
Inventor 村山裕司久保隆行臼井孝典武方利夫
Owner RIKEN KAKI KOGYO CO LTD