Auto hammer
AssigneeChervon Limited
InventorShuming Wu
Life of this patent
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Abstract
This invention provides an auto hammer comprising a housing, a head assembly including a striking device and transmission mechanism. The striking device includes a striking rod having a striking end. The transmission mechanism includes an impact wheel. The distance from the end surface of the striking end of the striking rod to the center of the impact wheel between 40 mm and 100 mm. This distance is arranged very small, in favor of the hammer being used in some narrow spaces. The auto hammer according to this invention meets the requirements of being used in narrow spaces by hands, thereby suitable for use in various circumstances.
Claims9
An auto hammer, comprising:
- a housing having a longitudinal axis and an upper portion;
- a motor contained in the upper portion of the housing and arranged along the longitudinal axis of the housing;
- a switch arranged on the housing for controlling the motor;
- a head assembly arranged on the upper portion of the housing and including an impact wheel having center arranged, along the longitudinal axis of the housing;
- and
- a striking device including a striking rod having a striking end and a second end distal from the striking end and operatively coupled to the impact wheel, the striking rod defining a central axis at least one of skewed or intersecting the longitudinal axis of the housing;
- wherein the distance from an end surface of the striking end of the striking rod to the center of the impact wheel is between 40 mm and 100 mm.
Dependencies are inferred from the claim text.