Emergency hammer

A technology of safety hammer and hammer body, which is applied in the field of escape tools and can solve problems such as crushing

Inactive Publication Date: 2012-11-14
广东多子熊家居生活用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Safety hammer, also called life-saving hammer, is an auxiliary escape tool in a closed cabin. It is generally installed in a car. When a car fires or falls into water and other emergencies, it can smash glass doors and windows to escape. The safety hammer is mainly Utilizing the conical tip of the hammer head, the contact area between the tip of the hammer head and the glass is very small. When the glass is smashed wit

Method used

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Embodiment 1

[0024] Depend on figure 1 , figure 2 , image 3 , Figure 4 It can be seen from the structural schematic diagram of the safety hammer of the present invention that it includes a first hammer head 1, a hammer body 2 and a handle 3, and the first hammer head 1 is arranged at one end of the hammer body 2, as figure 2 As shown, when the safety hammer is not in use, the conical tip of the first hammer head 1 faces downward, and a connecting rod 4 is arranged between the hammer body 2 and the handle 3, and one end of the connecting rod 4 is fixed to the hammer body 2 , the other end of the connecting rod 4 is hinged with the handle 3, that is to say, the end of the handle 3 is provided with an axial connecting seat 31, the connecting seat 31 is provided with a through hole, and the other end of the connecting rod 4 is provided with a pin shaft 42, The pin shaft 42 passes through the through hole on the connecting seat 31, so that the connecting rod 4 can rotate around the conne...

Embodiment 2

[0029] Depend on Figure 5 , Figure 6 , Figure 7 , Figure 8 It can be seen from the structural diagram of the safety hammer of the present invention that the limiting device for limiting the rotation angle of the connecting rod 4 at the hinge of the connecting rod 4 and the handle 3 is a protrusion 32 arranged on the handle 3, and the connecting rod 4 rotates to a certain degree. At an angle, the projection 32 is in contact with the connecting rod 4 to stop the connecting rod 4 from rotating. The structure of other parts of the safety hammer in this embodiment is the same as that of the first embodiment.

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Abstract

The invention discloses an emergency hammer. The emergency hammer comprises a first hammer head (1), a hammer body (2) and a handle (3). The first hammer head (1) is arranged at one end of the hammer body (2). A connecting rod (4) is arranged between the hammer body (2) and the handle (3). One end of the connecting rod (4) is fixed with the hammer body (2), and the other end of the connecting rod (4) is hinged with the handle (4). The handle (3) is further provided with a rigid pre-striking piece (5). The end of the rigid pre-striking piece (5), which is far from the hammer body (2), is connected with the handle (3). Accoring to the emergency hammer, users with small power can break the window glass easily.

Description

technical field [0001] The invention relates to an escape tool, specifically a safety hammer. Background technique [0002] Safety hammer, also called life-saving hammer, is an auxiliary escape tool in a closed cabin. It is generally installed in a car. When a car fires or falls into the water in an emergency, it can smash glass doors and windows to escape. The safety hammer is mainly Utilizing the conical tip of the hammer head, the contact area between the tip of the hammer head and the glass is very small. When the glass is smashed with the safety hammer, the pressure of the tip of the hammer head on the glass is relatively large, which can smash the glass, but this The hitting force of this kind of safety hammer depends entirely on the strength of the user itself. When the user is a woman, the elderly, a child or an injured person with less strength, it may not be possible to have enough power to make the existing safety hammer Shatters thicker car windows. Contents o...

Claims

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Application Information

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IPC IPC(8): B60R21/02B25D1/00
Inventor 伍尚强
Owner 广东多子熊家居生活用品有限公司
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