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Door opening protection device for motor vehicles

A technology for motor vehicles and door opening, which is applied to mechanical equipment, floor fabrics, doors, etc., can solve problems such as damage, and achieve the effect of preventing indirect damage and preventing door opening

Active Publication Date: 2017-09-22
HYUNDAI MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, because the latch cable 22 connected to the latch cable connection end 20 of the door opening lever 12 is pulled, the door latch assembly is unlocked and the door is opened, which may cause indirect damage due to the door opening.

Method used

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  • Door opening protection device for motor vehicles
  • Door opening protection device for motor vehicles
  • Door opening protection device for motor vehicles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] Hereinafter, exemplary embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.

[0027] Figure 4 , Figure 5 A view showing a door opening prevention device for a motor vehicle according to the present disclosure. Figure 4 shows the state before the door is opened in the normal state, and Figure 5 A state in which the door is opened in a normal state is shown.

[0028] An outer door handle 10 is installed on the outer side of the door panel, and a door opening lever 12 interlocked with the outer door handle 10 when the outer door handle 10 is opened is installed on the inner side of the door panel to rotate angularly. The door opening lever 12 and a door latch assembly (not shown) for locking and unlocking the door are connected to each other by a latch cable 22 .

[0029] According to the present disclosure, a separate independent balance weight 30 is arranged at the upper end of the door opening lever 12 co...

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PUM

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Abstract

The present invention provides a door opening prevention device for a motor vehicle, comprising: an outer door handle installed on the outer surface of the door panel; a door opening lever installed on the inside of the door panel to be angled when the outer door handle is opened Rotate freely and interlock with the outer door handle; and the latch cable connected to the door opening lever, wherein the independent counterweight is arranged on the upper end of the door opening lever to contact the door opening lever, and the door opening lever is on the side of the motor vehicle The counterweights are pushed outwards during a collision due to forward inertial forces, and only the counterweights are angularly rotated inwards by reverse inertial forces.

Description

technical field [0001] The present disclosure relates to a door opening preventing apparatus (door opening preventing apparatus) for a motor vehicle, and more particularly, to such a door opening preventing apparatus for a motor vehicle, Movement of a door opening lever interlocked with the outer door handle is prevented when reverse inertial force is applied during a side impact, thereby preventing the door from opening. Background technique [0002] Generally, the outer door handle of a motor vehicle for opening the door from the outside is installed on the outer side of the door panel, and when the outer door handle is opened, the door opening lever is interlocked with the outer door handle, and the door opening lever is installed on the inner side of the door panel . The door latch assemblies for locking and unlocking the door are connected to each other by latch cables. [0003] refer to figure 1 and figure 2 , shows a configuration for opening a door according to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05B77/06
CPCY10T292/57E05B77/06Y10S292/22Y10S292/27E05B85/16B60J5/0456B60J5/0416B60Y2200/10E05Y2900/531
Inventor 南尽禹
Owner HYUNDAI MOTOR CO LTD