disaster relief helmet
A safety helmet and hat liner technology, which is applied in the field of emergency safety helmets for disaster relief, can solve the problems that safety helmets do not have a warning function or have a single warning function, and achieve the effects of improving safety and reducing impact force
Active Publication Date: 2015-12-09
CHANGSHA HUANKANG ENVIRONMENTAL PROTECTION TECH
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Problems solved by technology
On the other hand, the existing helmets do not have a warning function, or only have a single simple warning function
Method used
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[0022] The present invention provides a disaster relief emergency safety helmet. A buffer spring is arranged between the shell body and the inner cap liner of the safety helmet, so that when the safety helmet is impacted by an external force, the impact force received is from the shell body to the inner cap liner. The buffer spring maximizes absorption, greatly improving the safety of disaster relief personnel.
[0023] Below in conjunction with the accompanying drawings of the embodiments of the present invention, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. The present invention The described embodiments do not limit the scope of protection of the invention. Based on the embodiments of the present invention, other embodiments obtained by persons of ordinary skill in the art without making creative effort...
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The invention belongs to the technical field of disaster relief emergency, and discloses a disaster relief emergency safety helmet. The disaster relief emergency helmet comprises a shell body (1), an internal cap lining (2) and multiple buffer springs (3), wherein the multiple buffer springs (3) are equidistantly arranged between the shell body (1) and the internal cap lining (2) in a rowed manner and are in half-stretched state between the shell body (1) and the internal cap lining (2); a connection ring band (21) is arranged on the lower edge of the internal cap lining (2) and is in loose state between the shell body (1) and the internal cap lining (2). According to the disaster relief emergency safety helmet, when the shell body is collided by an external rammer, the impact is not transferred to the internal cap lining instantaneously to be transferred to the head of a disaster relief worker, the buffer springs between the shell body and the internal cap lining absorb certain capacity, impact on the internal cap lining is greatly reduced, and the safety of the disaster relief worker is improved.
Description
technical field [0001] The invention relates to the technical field of disaster relief safety devices, in particular to a disaster relief emergency helmet. Background technique [0002] In disaster relief processes such as earthquakes, firefighting, mudslides, and floods, emergency safety helmets are an indispensable protective device for disaster relief personnel, especially at the scene of earthquake disasters and building fires, disaster relief personnel often race against time to rescue trapped people. Moreover, at these disaster relief sites, traffic conditions are usually restricted and the scene light is relatively dark. However, in these disaster relief sites, the occurrence of secondary hazards is also very common. For example, the aftershocks at the earthquake site caused the second collapse of the originally tilted and damaged houses, and the collapse of the doors, windows, beams and other burning materials of the houses at the fire site put the rescuers in a very...
Claims
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IPC IPC(8): A42B1/08A42B1/24
Inventor 蔡荣蔡明远黄财源贺江美朱立辉
Owner CHANGSHA HUANKANG ENVIRONMENTAL PROTECTION TECH