Improved type safety hammer

Abstract

The invention discloses an improved type safety hammer which comprises the six components including an upper end cover, a spring, a puncher pin, a safety sleeve, a base body and a super double-faced adhesive tape. The upper end cover is welded with the upper end of the puncher pin. The puncher pin penetrates through a center hole of the base body. The spring is sleeved outside the puncher pin. One end of the spring abuts against the upper end cover. The other end of the spring abuts against the upper surface of the base body. The safety sleeve is a rubber ring. The safety sleeve is clamped between the upper end cover and the base body. The super double-faced adhesive tape is pasted on the lower surface of the base body. According to the mode, the improved type safety hammer is directly pasted on the designated position of glass and can not be easily lost. When an accident occurs, a passenger takes the safety sleeve off and directly beats or kicks the upper end cover with the feet, so that the vehicle window glass is instantly destroyed, and a life passage is opened. The improved type safety hammer is widely suitable for public traffic systems or glass enclosed space.

Description

technical field [0001] The invention relates to the technical field of vehicle safety, in particular to an improved safety hammer. Background technique [0002] The safety hammer is one of the safety accessories that are always available on public transport. It is always prepared for the safety of passengers along with fire extinguishers, seat belts, and airbags. Safety hammers are most common in the compartments of trains and buses. They are usually painted bright red and hung next to the windows. They are more convenient to use in case of accidents. [0003] Ordinary safety hammer has three major problems that affect its function at critical moments: the first is that it is easy to lose, because there are no protective measures, individual passengers sometimes take the sheep by hand; the second is that the safety hammer falls in the compartment when an accident occurs Failure to find it in time will delay the escape time; the third is the use of the safety hammer. Some pa...

AI Technical Summary

Problems solved by technology

[0003] Ordinary safety hammer has three major problems that affect its function at critical moments: the first is that it is easy to lose, because there are no protective measures, individual passengers sometimes take the sheep by hand; the second is that the safety hammer falls in the compartment when an accident occurs Can not be found in time, delaying the escape time; the third is the use of the safety hammer, some passengers do not know which part of the glass is easy to be broken by the safety hammer, and hesitation is a waste of precious time

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