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Door mechanism system for passenger car

A technology for door operators and passenger cars, applied in doors, vehicle locks, mechanical equipment, etc., can solve the problems of low cost, low output torque, and low drive motor power, and achieve the effects of low power consumption, small output torque, and low cost

Inactive Publication Date: 2006-07-19
HEBEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the existing technology, the technical problem to be solved by the present invention is to design a new passenger car door operator system, also known as the passenger car door electric sliding door operator system, which has the advantages of flexible door movement, no interference, and tightness. Good, reliable mechanism, low drive motor power, small output torque, low power consumption, low cost, etc.

Method used

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  • Door mechanism system for passenger car
  • Door mechanism system for passenger car
  • Door mechanism system for passenger car

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Embodiment Construction

[0016] The door operator system of the invention is not only suitable for the door operator system of double door passenger cars, but also suitable for the door operator system of single door passenger vehicles. Obviously, the door operator system of a passenger car with double doors is more complicated than that of a passenger vehicle with single doors, so the present invention will be described in detail below in conjunction with the embodiment of the door operator system of a passenger vehicle with double doors and the accompanying drawings:

[0017] Passenger car door machine system of the present invention (hereinafter referred to as door machine system, see Figure 1-8 ), including a tray 43 fixed on the vehicle body, a mechanically connected transmission mechanism, a door linkage mechanism, a door locking mechanism and a symmetrical door leaf mechanism; the door leaf mechanism includes symmetrical left and right guide slides 41, 42, left , right drive sliding sleeve 40,...

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Abstract

The invention relates to a car door system which comprises a salver fixed on the vehicle, a mechanical connected transmission device, a door transmission device, a door locking device and a door leaf device. It is characterized in that said transmission device also comprises a planet external slide device, a belt wheel connection plate, a tension plate, a flexible belt connection plate, a slide axle, a solar wheel and a vertical external device. Wherein, said door transmission device comprises a door leaf transmission device; said door locking device comprises a locking hook, a hasp and a hook connection plate. The invention utilizes the motor to directly drive the planet external slide device, with large transmission ratio, two-stage transmission ratio, lower output torque, and less power consumption, while avoiding the interference between door leaf and door frame in switching the door. It has better sealing property and lower cost.

Description

technical field [0001] The invention relates to a passenger car door switch system, specifically a door operator system capable of sliding the passenger car door switch outwards. The international patent classification number is intended to be Int.Cl 7 .B60J 5 / 00. Background technique [0002] There are two kinds of door leaf moving-out mechanisms of existing passenger car door machine systems (such as electric plug doors) with a pulley track type and a three-dimensional linkage type, and the driving mechanism is two types of screw type and driving and driven pulley type. No matter which structure and form the door leaf moves out of the mechanism, the guide slideway of its guide mechanism is curved. The main disadvantages of the curved guide slideway are: 1. When the door is opened, a large motor power and torque are required, and the power consumption is large; 3. The locking mechanism is complicated after the door leaf is closed; 4. The door leaf is difficult to seal. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F15/10F16H37/12B60J5/00E05B65/20E05B83/36E05F15/627
Inventor 卞学良王志强刘新福
Owner HEBEI UNIV OF TECH
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