Multifunctional fire-fighting safety hammer
A safety hammer, multi-functional technology, applied in life-saving equipment, building rescue and other directions, can solve the problems of simple structure and single function, and achieve the effect of easy escape
Active Publication Date: 2017-02-08
叶赛男
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- Description
- Claims
- Application Information
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Problems solved by technology
However, the current fire safety hammer has simple structure and single function, and can only be used as a hammer
Method used
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Embodiment
[0026] Example: see Figures 1 to 5 As shown, a multifunctional fire safety hammer includes a cylindrical handle 1 and a hammer head 2. The front end of the handle 1 is formed with a stud 11, and the outer wall of the middle part of the hammer head 2 is formed with a threaded hole 21 matching the stud 11. A bottom threaded hole 22 is formed on one end of the hammer head 2, the stud 11 of the handle 1 is screwed in the bottom threaded hole 22 of the hammer head 2, and a sheath 3 is inserted on the hammer head 2 and the handle 1;
[0027] Several vertical grooves 12 are formed on the outer wall of the rear end of the handle 1, and an umbrella rib 4 is inserted in the groove 12. The umbrella rib 4 is composed of a skeleton 41 and a support rod 42, and one end of the skeleton 41 is hinged on the The rear end and the other end of the handle 1 are hinged with one end of the support rod 42 through the hinge shaft, the other end of the support rod 42 is hinged on the positioning sleev...
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The invention discloses a multifunctional fire-fighting safety hammer. The multifunctional fire-fighting safety hammer comprises a cylindrical handle and a hammer head; a stud is formed at the front end of the handle, a threaded hole matched with the stud is formed in the outer wall of the middle of the hammer head, a bottom threaded hole is formed in the end face of one end of the hammer head, the stud of the handle is in screw joint with the bottom threaded hole of the hammer head, and a protection sleeve is inserted on the hammer head and the handle in a sleeving manner. A plurality of vertical grooves are formed in the outer wall of the rear end of the handle, ribs are inserted in the grooves, each rib is composed of a framework and a supporting rod, one end of each framework is hinged to the rear end of the handle through a hinge shaft, the other ends of the frameworks are hinged to one ends of the supporting rods through hinge shafts, the other ends of the supporting rods are hinged to a positioning sleeve, and the positioning sleeve is hinged to a screw sleeve; the screw sleeve is in screw joint to the handle; and a conical umbrella face is fixed to the frameworks of the ribs. The multifunctional fire-fighting safety hammer can serve as a breaking hammer to be used and also can deform to block flames and broken objects falling down from the head for an umbrella, and a user can escape conveniently in a fire site.
Description
[0001] Technical field: [0002] The invention relates to the technical field of fire protection products, and more specifically relates to a fire safety hammer. [0003] Background technique: [0004] The fire safety hammer is a common fire product, which is mainly used for breaking windows, that is, breaking glass to escape. And present fire safety hammer structure is simple, function is single, can only use as hammer. [0005] Invention content: [0006] The purpose of the present invention is to address the deficiencies of the prior art, and to provide a multifunctional fire safety hammer, which can be transformed into an umbrella to block flames and debris falling from the top of the head in addition to being used as a breaker, so as to facilitate Escape from a fire. [0007] To achieve the above object, the technical scheme adopted in the present invention is as follows: [0008] A multi-functional fire safety hammer, including a cylindrical handle and a hammer head, ...
Claims
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IPC IPC(8): A62B3/00
CPCA62B3/00
Inventor 王文庆
Owner 叶赛男