Power nail gun structure that allows for quick repair

Abstract

A power nail gun structure for quick repair includes an axial power section, an electric power output section, and a hand-held operating section. The axial power section includes a housing, a cover, and a cylinder-shaped body. The housing has an opening for the cylinder-shaped body to be housed within the housing, and the cover is placed over the opening of the housing to protect the cylinder-shaped body from the outside. The cylinder-shaped body has a gas storage cylinder and a cylinder head. A nail-firing assembly is provided inside the gas storage cylinder. The nail-firing assembly includes a piston cylinder located inside the gas storage cylinder and a firing pin assembly that performs piston movement inside the piston cylinder. The cover is pivotally mounted at the opening of the housing and can be lifted or closed. This allows the cylinder head to be opened and the firing pin assembly to be removed quickly and without the risk of loss.

Claims

1. A power nail gun structure for rapid repair, comprising: An axial power unit includes a housing, a cover, and a cylinder-shaped body. The housing has an opening for receiving the cylinder-shaped body within the housing, and the cover is placed over the opening of the housing to protect the cylinder-shaped body from the outside. An electric power output unit is arranged alternately with the axial power unit and includes a power supply assembly and a nail feeding assembly for loading nails. A hand grip operation unit is located between the electric power output unit and the axial power unit and includes a handle and a firing button on the handle. The firing button controls the power supply assembly to supply power to the electric power output unit so that the electric power output unit cooperates with the axial power unit to fire the nail loaded in the nail feeding assembly. The cylinder-shaped system includes a gas storage cylinder and a cylinder head. The gas storage cylinder is equipped with a hammer assembly, which includes a piston cylinder located in the gas storage cylinder and a set of firing pins that move axially within the piston cylinder. The cover system is pivotally mounted at the opening of the housing and can be lifted or closed. When the cover is lifted, the cylinder head can be opened and the firing pin assembly can be removed.

2. The power nail gun structure for quick repair as described in claim 1, wherein the power supply component is a storage battery.

3. The power nail gun structure for quick repair as described in claim 1, wherein the firing pin assembly further comprises a piston and a firing pin disposed on the piston, and the piston is located in the piston cylinder and drives the firing pin to reciprocate.

4. The quick-repairable power nail gun structure as described in claim 3, wherein the firing pin is detachably connected to the piston.

5. The power nail gun structure for quick repair as described in claim 1, wherein the gas cylinder has a cylinder port at the opening of the housing, and the cylinder head is detachably assembled to the gas cylinder and seals the cylinder port.

6. The power nail gun structure for quick repair as described in claim 1, wherein the housing is provided with a pivot portion on one side of its opening, and the cover is provided with a pivot portion on the side opposite to the pivot portion, the pivot portion and the pivot portion correspondingly cooperating and pivotally connected by a pivot assembly.

7. The power nail gun structure for quick repair as described in claim 6, wherein the pivot assembly comprises a pivot and a screw axially screwed into the pivot.

8. The power nail gun structure for quick repair as described in claim 6 or 7, wherein the housing is provided with a coupling seat on the other side of its opening, and the cover is provided with a coupling end on the other side opposite to the coupling seat, the coupling seat is provided with at least one screw hole, and the coupling end is provided with at least one screwing element and screwed into the screw hole.

9. The power nail gun structure for quick repair as described in claim 8, wherein an air cylinder is provided with an air valve, and the coupling seat protrudes outward from the housing side to form a recessed space in the coupling seat and the air valve is positioned toward the recessed space.

10. The power nail gun structure for quick repair as described in claim 9, wherein the air valve is located at an inclined angle to the nail-driving assembly at the periphery of the cylinder head and is covered by the cover.

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