Novel fire-fighting shovel
A fire shovel, a new type of technology, applied in fire rescue and other directions, can solve the problems of being unable to dismantle and reduce the combat effectiveness of firefighters, and achieve the effect of promoting physical health
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[0024] Example 1
[0025] Such as Figure 1-3 As shown, a new type of fire fighting shovel in this embodiment includes a shovel head 1 and a handle 2 mounted on the shovel head, and the handle and the shovel head are connected to each other through a threaded structure. The handle includes: first, second, third, and fourth structural sections.
[0026] Wherein, the cylindrical first structure section 20 has an axial protrusion 20a fitted with the shovel head and with an external thread structure at its front end, and a first internal thread hole is provided at the center of the rear end of the first structure section. The rear end surface of the first structure section is provided with a first annular groove co-centered with the first internal threaded hole.
[0027] The cylindrical second structure section 21 has a second protrusion 21a cooperating with the first internal threaded hole arranged axially at its front end, the second protrusion is provided with an external thread str...
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