Automatic window breaking device for drowning vehicle

A power device and automatic technology, which is applied in the field of vehicle escape in distress, can solve problems such as the difficulty of effectively triggering head collisions, and achieve the effects of improving the probability of breaking glass, high success rate, and avoiding failure

Active Publication Date: 2016-12-07
重庆新钰立金属科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention intends to provide an automatic window-breaking device for vehicles that fall into water, so as to sol...

Method used

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  • Automatic window breaking device for drowning vehicle

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Embodiment Construction

[0016] The present invention will be described in further detail below by means of specific embodiments:

[0017] The reference signs in the drawings of the description include: glass 1, housing 2, lance 3, compression spring 4, rack 5, incomplete gear 6, rotating shaft 7, turbine power device 8, helical blade 81, output shaft 82, Protective box 9, water inlet 91, filter screen 92, water outlet 93.

[0018] Such as figure 1 As shown, the automatic window breaking device for vehicles in water includes a housing 2 and a protective box 9, the rear end of the housing 2 is connected with a rear plate by bolts, the front end of the housing 2 has a through hole, and a lance 3 is slidably connected in the through hole. , the front end of the lance 3 forms a sharp conical bumper, the rear end of the lance 3 forms a circumferential boss, and a compression spring 4 is connected between the rear end of the lance 3 and the inner wall of the front end of the housing 2, and the housing 2 T...

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PUM

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Abstract

The invention relates to the technical field of escape for vehicles in danger and discloses an automatic window breaking device for a drowning vehicle. The automatic window breaking device comprises a shell. A through hole is formed in one end of the shell. An impacting bar is slidably connected in the through hole. An incomplete gear and a rack are arranged in the shell. Gear teeth are arranged on a section of inferior arc of the incomplete gear. The gear teeth are engaged with the rack. One end of the rack is fixedly connected with the impacting bar. The end, connected with the rack, of the impacting bar extends in the circumferential direction to form a boss. Elastic pieces are arranged between the boss and the shell. The automatic window breaking device further comprises a turbine power device. The turbine power device comprises a shell, helical blades and an output shaft. The output shaft of the turbine power device is connected with the incomplete gear through belt transmission. The automatic window breaking device is used for the condition that the vehicle is drowning, effective trigger is achieved through inlet water in the vehicle, and hydraulic power is utilized for driving the impacting bar to break glass, so that window breaking is achieved.

Description

technical field [0001] The invention belongs to the technical field of vehicle escape in distress, and in particular relates to an automatic window breaking device for vehicles falling into water. Background technique [0002] With the development of society, cars have become the most important means of transportation for people. The wide application of automobiles has also brought many driving safety problems. Various driving environments and various accidents have caused many vehicle distress situations, such as vehicles falling into water and catching fire. Escape through a broken window is a useful means of escape when such an accident occurs. At present, the vehicle's window-breaking tool is mainly a safety hammer on the vehicle. The main structure of the safety hammer consists of a metal impact head, a plastic shaft and a handle. When a dangerous situation occurs in the vehicle, the passenger takes off the safety hammer and knocks the window glass to break the glass ...

Claims

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Application Information

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IPC IPC(8): B60R21/02A62B3/00
CPCA62B3/00B60R21/02
Inventor 陈建国
Owner 重庆新钰立金属科技有限公司
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