Apparatus for protecting hands during nail hammering of steel hammer

Abstract

The invention provides a steel hammer nail hand guard, which belongs to the field of hardware tools. It solves the problem of easily hurting fingers when hammering nails. The hammer nail hand guard device includes a straight rod. The inside of the straight rod is provided with a strip-shaped installation groove arranged along the length direction of the straight rod. It also includes a rod-shaped clamping rod, which is inserted in the installation groove. The clamping rod and the A compression spring is arranged between the inner end surfaces of one closed end of the straight rod, and the clamping rod can slide along the length direction of the straight rod. The inner wall of the straight rod is provided with an annular groove, and the clamping rod is provided with an annular positioning ring, and the positioning ring fits against the Leaning in the annular groove, the straight rod and the clamping rod are respectively provided with a main nail hole and a secondary nail hole on the closed end of the straight rod, and the main nail hole and the secondary nail hole are open on one side, and when the positioning ring faces When the closed end of the straight rod slides to one end of the annular groove, the main nail hole and the auxiliary nail hole are flush, and when the positioning ring slides to the other end of the annular groove, the main nail hole and the auxiliary nail hole are just misaligned. The hand protection device can fix two nails, and is suitable for nails with big nail caps.

Description

technical field [0001] The invention belongs to the technical field of hardware tools, and in particular relates to a steel hammer nail hand guard. Background technique [0002] In daily work, hardware tools are indispensable homework helpers. But there are still more or less dangers in the course of work. Workers often need to use nails to fix and install objects. When nailing nails, the user often holds the nails with his hands. In the family, he even directly uses a comb instead of hardware to fix the nails. Therefore, it is easy to make mistakes during the nailing process. Cause the hammer to deviate, hurt your hand, or cause certain damage to the nailed object. Therefore, how to fix the nails during the nailing process, protect the workers' fingers and the surface of the nailed object so as to improve work efficiency has become an important design direction. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned probl...

AI Technical Summary

Problems solved by technology

But there are still more or less dangers in the course of work

Workers often need to use nails to fix and install objects. When nailing nails, the user often holds the nails with his hands. In the family, he even directly uses a comb instead of hardware to fix the nails. Therefore, it is easy to make mistakes during the nailing process. Cause the hammer to deviate, hurt your hand, or cause certain damage to the nailed object

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