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A safety belt automatic release device

A technology for automatic unbuckling and unbuckling device, which can be applied to seat belts in cars, devices that can be released in an emergency, transportation and packaging, etc.

Active Publication Date: 2019-02-26
SHANDONG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the above-mentioned problem that the safety belt cannot be automatically unbuckled when an emergency accident occurs in a car, the present invention provides a safety belt automatic unbuckle device

Method used

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  • A safety belt automatic release device
  • A safety belt automatic release device
  • A safety belt automatic release device

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Embodiment Construction

[0026] The following is a further description of the technical solution of the patent of the present invention in conjunction with the accompanying drawings. The following examples are explanations of the patent of the present invention, and the patent of the present invention is not limited to the following examples.

[0027] As shown in the accompanying drawings, an automatic seat belt release device is characterized in that it includes a battery (1), a switch button (2), a one-key release ribbon (3), a one-key release buckle (4), One-key release socket (5), one-key release cover (6), one-key release cover screws (four) (7), one-key release base (8) , One-button release buckle base screws (four) (9), locking spring (10), buckle (11), armature (12), electromagnet (13), electromagnetic coil (14), rotating plate ( 15), spring (16), rotating shaft (17), fixed pile (18), card slot (19), one-button release device safety belt plate (20).

[0028] Such as Figure 4 As shown, the e...

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PUM

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Abstract

The invention relates to an automatic safety belt unbuckle device, which includes a battery, a switch button, a one-key unbuckle webbing, a one-key unbuckle insert, a one-key unbuckle insert plate socket, a one-key unbuckle insert cover, four One-button release buckle upper cover screw, one-button release buckle base, four one-button release buckle base screws, locking spring, buckle, armature, electromagnet, electromagnetic coil, rotating plate, spring, rotation A shaft, a fixed pile, a card slot, a seat belt insert plate of a one-key release device, a battery are connected with a switch button, and the switch button is connected with an electromagnetic coil of the one-key release seat belt device. The device of the present invention can release the safety belt with one button in time when an emergency occurs in an automobile, so that the drivers and passengers can escape in time, and the casualties of the drivers and passengers can be reduced to the greatest extent. The device of the invention has the advantages of convenient use, simple operation and the like.

Description

technical field [0001] The invention provides an automatic safety belt unbuckle device, which relates to the technical field of modern automobile safety. Background technique [0002] In recent years, due to the high rate of casualties in accidents, the safety of school buses and large buses has become the object of everyone's attention. Seat belts, as a basic protective device for protecting drivers and passengers, can save thousands of lives every year and play an important role in traffic accidents. However, in some accident scenes, when the drivers and passengers need to escape quickly, the drivers and passengers cannot quickly unlock the safety belt due to tension, panic and other reasons (currently, the seat belts are manually locked and unbuckled by the drivers and passengers alone). If the belt escapes, the seat belt becomes an obstacle to escape, which increases the casualty rate of the driver and passengers to some extent. If the seat belt can be automatically un...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R22/32
CPCB60R22/321
Inventor 王树凤张大伟张丹
Owner SHANDONG UNIV OF SCI & TECH