Hammer tacker

Abstract

The present invention relates to a hammer tacker, comprising: a main body, including a hammer head and a handle located at two opposite ends, the hammer head including a nail outlet; and a nail driving mechanism, accommodated in the hammer head, including a nail box and a nail driving member, the nail box can be moved toward the nail outlet for driving the nails in the nail box out; wherein, the hammer tacker includes a metal part and a non-metal part, the main body is a plastic shell, the main body has a total length, the distance between a center of gravity of the hammer tacker and the nail outlet in the length direction of the main body is defined as a center of gravity distance, and a first ratio of the center of gravity distance to the total length is

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