IP Library Granted Patent US 12,623,326
Granted Patent B1
US 12,623,326 · App. 18/999,531 · Granted May 12, 2026

Nail gun with an auxiliary mechanism

Inventor: Wei-En Chuang (Taichung City, TW)
Assignee: EVERWIN PNEUMATIC CORPORATION
B25C7/00B25C1/008
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Quick Facts
Patent No.
US 12,623,326
App. No.
18/999,531
Granted
May 12, 2026
Kind
B1
Abstract

A nail gun with an auxiliary mechanism includes a nail gun, a pressing member, and a connecting member. The nail gun has a firing module having an abutting member which moves reciprocatively. The pressing member has an extension section having a first linkage section and a stopping section. The pressing member is disposed on top of the nail gun. When the abutting member is imposed with a force to move, the stopping section abuts against the abutting member. The connecting member has a bending section having a second linkage section and a toggle piece. The second linkage section is connected with the first linkage section. The connecting member is arranged on one side of the nail gun. The user is allowed to press the toggle piece with one hand to turn off the safety and fires the nail gun with the other hand, increasing operation convenience and stability.

Claims (13)

1 . A nail gun with an auxiliary mechanism, comprising:

a nail gun having a firing module, the firing module having an abutting member which moves reciprocatively;

a pressing member having an extension section, the extension section having a first linkage section and a stopping section disposed on two ends thereof, with angles respectively formed at the connections between the extension section, the first linkage section, and the stopping section, respectively, the pressing member disposed on a top part of the nail gun; when the abutting member is imposed with a force to move, the stopping section abuts against the abutting member without bearing a force; and

a connecting member having a bending section, the bending section having a second linkage section and a toggle piece disposed on two ends thereof, the toggle piece arranged in perpendicular to a lateral side of the bending section, the second linkage section combined with the first linkage section, such that the connecting member is arranged on a lateral side of the nail gun;

wherein the bending section comprises a first plate and a second plate that are integrally formed, with a bending angle included between the first plate and the second plate;

wherein the second linkage section is formed in an L-shaped structure; the second linkage section is partially connected with the first plate;

wherein the first plate is inclined toward the nail gun, and the second plate is inclined away from the nail gun, with the toggle piece combined to one end of the second plate away from the end of the second plate combined to the first plate.

2 . The nail gun with an auxiliary mechanism of claim 1 , wherein the toggle piece extends toward one side away from the nail gun.

3 . The nail gun with an auxiliary mechanism of claim 2 , wherein the toggle piece has an anti-slip structure disposed on a surface of the toggle piece.

4 . The nail gun with an auxiliary mechanism of claim 3 , wherein the second linkage section and the first linkage section are combined in an integrally formed manner.

5 . The nail gun with an auxiliary mechanism of claim 1 , wherein an assembly seat is fixed to the top part of the nail gun; the assembly seat has an elastic member disposed on a top part thereof; the pressing member presses the elastic member and is fixed to the assembly seat; the assembly seat has a side extension part extending from two sides of the assembly seat, respectively; the pressing member has a side lock part disposed on corresponding positions on two sides of the pressing member, respectively; each of the side lock parts and the corresponding side extension part are overlapped and fixed through a fastener.

6 . The nail gun with an auxiliary mechanism of claim 1 , wherein the first linkage section comprises a plurality of first positioning bores passing therethrough, and the second linkage section comprises a plurality of corresponding second positioning bores passing therethrough, with a positioning member passing through the corresponding first positioning bores and second positioning bores, respectively.

7 . The nail gun with an auxiliary mechanism of claim 1 , wherein the extension section comprises at least an allowance hole passing therethrough.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 2, 2025
From: CHUANG, WEI-EN
To: EVERWIN PNEUMATIC CORPORATION
Reel/Frame 070708/0125 →
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