Impact drill with locking protection structure
A technology for protecting structures and percussion drills, applied in the field of percussion drills, can solve problems such as accidents and operator injuries, and achieve the effect of protecting torsion injuries and facilitating operations
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[0025] The present invention will be described in further detail below in conjunction with accompanying drawing and specific embodiment: see Figure 1-Figure 8 , a percussion drill with a stuck protection structure, comprising a percussion drill main body 1, an auxiliary handle 2 and a main handle 3, the percussion drill main body 1 has an auxiliary handle rotating shaft 11, an auxiliary handle rotating shaft limit ring 15, a main handle The rotating shaft 12 and the auxiliary handle rotating shaft limit ring 14, the main handle rotating shaft 12 is provided with a notch 13, and the main handle rotating shaft 12 on the impact drill main body 1 is rotated to be provided with the main handle 3, so Said auxiliary handle 2 is rotated on the auxiliary handle rotating shaft 11 on the impact drill main body 1 .
[0026] The main handle 3 includes a main handle ring sleeve 31, a start switch 32, an auxiliary handle linkage plate 33, a sliding tongue 34, a first compression spring 35, ...
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Abstract
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