Door latch assembly of vehicle

A technology for car doors and bolt locks, applied in vehicle locks, vehicle parts, locks in accident situations, etc., can solve the problems of passengers ejecting from the vehicle, the impact of side collisions, damage, etc., and achieve the effect of avoiding opening

Active Publication Date: 2016-05-04
HYUNDAI MOTOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, if the doors are opened due to the impact in a side collision, the occupant could be ejected from the vehicle and he / she could be fatally injured
[0047] The reason a door opens in a side impact is because the door handle and the cable-connected outer handle lever are set eccentrically outwards rather than inwards, thus resulting in susceptibility to a side impact

Method used

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  • Door latch assembly of vehicle
  • Door latch assembly of vehicle
  • Door latch assembly of vehicle

Examples

Experimental program
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Embodiment Construction

[0077] Hereinafter, the present invention will be described in detail so that those skilled in the art to which the present invention pertains can easily realize the embodiments of the present invention.

[0078] Figure 6 and 7 Each is a perspective view showing a door latch assembly of a vehicle according to an embodiment of the present invention. Figure 8 and 9 A perspective view and a side view showing a locked state of a door latch assembly of a vehicle according to an embodiment of the present invention, respectively. Figure 10 and 11 A perspective view and a side view showing an unlocked state of a door latch assembly of a vehicle according to an embodiment of the present invention, respectively.

[0079] exist Figures 6 to 11 In , reference numeral 200 denotes an outer handle lever connected to an outer door handle (not shown).

[0080] In a particular embodiment, the outer handle bar 200 is pivotally mounted at an innermost location in the door panel.

[008...

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PUM

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Abstract

A door latch assembly of a vehicle includes an outer handle lever connected to a door outside handle. An opening lever is configured to pivot in a door opening direction when the outer handle lever pivots. A pawl lever is coaxially connected to the opening lever and configured to pivot with the opening lever in the door opening direction in a door unlocked state. A door locking and unlocking device is configured to pivot the opening lever and the pawl lever in the door unlocked state in the door opening direction. A claw lever is restricted by the pawl lever to lock a striker when the door is locked and is released from the pawl lever to release the striker when the door is opened.

Description

technical field [0001] The invention relates to a door latch assembly of a vehicle. More particularly, the present invention relates to a door latch assembly for a vehicle for preventing a door from being opened when an outer handle is pulled in an opening direction due to inertial force during a side collision. Background technique [0002] As is well known, the outer handle is installed on the outside of the door and the inner handle is installed on the inside of the door for opening and closing the door, while the door latch assembly, which is locked and released by equipment such as a remote control, key, etc., is installed inside the door panel . [0003] Therefore, when the user manipulates the open button of the remote controller to normally open the door, the solenoid of the door latch assembly receiving the signal from the remote controller moves in the opening direction of the door to perform release of the door latch, and then The user pulls the outside door han...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B85/24E05B79/22
CPCE05B77/04E05B83/36E05B85/26B60J5/04E05B77/12
Inventor 李尚炫吴钟喆
Owner HYUNDAI MOTOR CO LTD
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