Side collision safety device of automobile

A safety device and automobile technology, applied in the field of vehicles, can solve the problems of difficult door opening, assembly and maintenance, and easy impact on the door, and achieve the effects of safety guarantee, convenient installation and maintenance, and simple structure.

Active Publication Date: 2015-07-22
ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This technology allows for more efficient use of space inside an auto's car while also ensuring that there will be less intrusion into other cars during collisions or accidents due to improving security measures such as installing extra components on top of existing structures like headlinings.

Problems solved by technology

This patented technical problem addressed by this patents relates to improving the efficiency and effectiveness of passenger protection systems for vehicles during impact events such as crashes due to roadside hazards (roadway debris) caused by objects like stones hitting their way into them while driving around corners.

Method used

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  • Side collision safety device of automobile
  • Side collision safety device of automobile
  • Side collision safety device of automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The car includes a door 1, a body B-pillar 8 and a side impact safety device. The side impact safety device includes a door lock 2, a gas generator 3, an air outlet guide 4, an inner end face 41, an air outlet 5, a mounting slot 6, and an air outlet door. Block 7, extension end 71, locking twist 9, soft cable 10, sleeve 11, bracket 12, transmission rod 13, air bag 14, door trim panel 15.

[0027] Specifically, as figure 1 and figure 2 As shown, the side impact safety device includes a door lock 2 and a side airbag device arranged in the vehicle door 1 . The door lock 2 is fixed in the door 1 on the side close to the B-pillar 8 of the vehicle body. The door lock 2 has a locking twist 9 for controlling the locking of the door lock 2. The locking twist 9 can be disconnected or connected to open inside and outside. A switch between the handle and the lock tongue, when in the off position, both the inside and outside opening handles of the door 1 will lose their ability to o

Embodiment 2

[0032] The technical solution in this embodiment is basically the same as the technical solution in the first embodiment, the difference is that, as Figure 4 As shown, in this embodiment, the transmission mechanism includes a transmission rod 13 , one end of the transmission rod 13 is hinged on the extension end 71 , and the other end of the transmission rod 13 is hinged on the locking torque 9 .

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PUM

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Abstract

The invention provides a side collision safety device of an automobile, belongs to the technical field of automobiles and solves the problem how to lock an automobile door lock at the same time of opening a side air bag. The side collision safety device comprises the automobile door lock arranged in an automobile door and a side air bag device, the side air bag device comprises an air generator and an air outlet guide cylinder fixed on the air generator, air outlets and an installing groove are formed in the pipe wall of the air outlet guide cylinder respectively, an air outlet door shield is hinged to the groove wall, near the air generator, of the installing groove, wherein the air outlet door shield is used for isolating the air outlets from the air generator, a transmission mechanism capable of locking the automobile door lock is fixed on the air outlet door shield, and the air generator can release air to drive the air outlet door shield to rotate so that the automobile door lock can be in a locked state. By designing the air outlet door shield and the transmission mechanism, by utilizing the air power generated by the ignition of the air generator, it is achieved that the automobile door lock is locked at the same time that the side air bag blows up, and when side collision occurs, passengers are prevented from being injured on account of the opening of the automobile door.

Description

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Claims

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Application Information

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Owner ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD
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