Novel window breaking life-saving device for vehicle

Abstract

The invention discloses a novel window breaking life-saving device for a vehicle. The window breaking device is mainly composed of a fixed shell, a storage space is formed in the fixed shell, and a rotating shaft is transversely arranged in the storage space; the two ends of the rotating shaft penetrate through rotating holes to be connected to a power storage device, and the other end of a stressrod is connected with a window breaking hammer; a torsion spring is arranged at each of the two ends, separated by the stress rod, of the rotating shaft, and the end, close to the window breaking hammer, in the fixed shell is provided with an excitation device; and wire holes penetrate through the fixed shell and are connected to the power storage device on the side surface. According to the novel window breaking life-saving device for the vehicle, the force required by the window breaking hammer operation can be stored in advance through the cooperation of the force storage device and the torsion springs, and an upper cover is arranged outside so that the device can be prevented from being accidentally triggered; and when the device works, only the upper cover needs to be opened, the force storage device can be released under the action of electromagnetic induction by pressing a power switch of the excitation device, the window breaking hammer can be driven by the torsion springs torotate by a half cycle and then strike the vehicle window, so that a window breaking life-saving function is achieved when the vehicle falls into water or other traffic accidents occur.

Description

technical field [0001] The invention relates to the field of vehicle lifesaving, in particular to a novel window lifesaving device for vehicles. Background technique [0002] At present, cars are used more and more frequently in people's daily life, and cars all use toughened glass, which is difficult to break. When a vehicle falls into water or a traffic accident occurs, the toughened glass that is not easy to break limits the escape of the passengers. Therefore, most vehicles are equipped with life-saving hammers and other devices, but the use of life-saving hammers requires great strength to break tempered glass, and life-saving hammers may not be effective in the face of emergencies or special groups of people. Contents of the invention [0003] The purpose of the present invention is to provide a novel vehicle window life-saving device to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present...

AI Technical Summary

Problems solved by technology

[0002] At present, cars are used more and more frequently in people's daily life, and cars all use toughened glass, which is difficult to break. When a vehicle falls into water or a traffic accident occurs, the toughened glass that is not easy to break limits the escape of the passengers. Therefore, most vehicles are equipped with life-saving hammers and other devices, but the use of life-saving hammers requires great strength to break the tempered glass. Faced with emergencies or special groups, life-saving hammers may not be effective.

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