CN221911817U - Nail gun convenient for replacing nail box - Google Patents

Abstract

The utility model relates to the technical field of nail shooting guns, and discloses a nail shooting gun convenient for replacing a nail box, which comprises a gun body, wherein an electromagnetic coil is fixedly connected inside the gun body, a hammer punching body is arranged inside the electromagnetic coil, the hammer punching body is made of magnetic conductive materials, the end part of the hammer punching body is fixedly connected with a firing pin, the lower end of the gun body is fixedly connected with a connecting plate, the lower surface of the gun body is provided with a connecting handle, the lower end of the gun body is provided with a nail box, the surface of the nail box is fixedly connected with a sliding plate, the sliding plate is in sliding connection with the connecting plate, a connecting structure is arranged between the sliding plate and the connecting plate, the nail box is connected with the connecting plate through the connecting structure, the nail box is directly clamped inside the connecting plate through the connecting structure, and a spring is contracted through a pushing block.

Description

A nail gun with convenient replacement of nail box

Technical Field

The utility model relates to the technical field of nail guns, in particular to a nail gun which is convenient for replacing a nail box.

Background Art

Nail guns are essential tools in the current construction and decoration industries. They can shoot nails at a very high and powerful speed and drive them completely into the wood in an instant, so using this tool for nailing saves both time and effort.

In the prior art, a nail gun is disclosed in the patent application number CN206296856U. The utility model provides a nail gun, comprising a gun body, a nail box, an electric hammer, a gun barrel with a gun hole and a handle with a trigger, the nail box is connected to the gun hole, the electric hammer is provided with a hammer core, and also includes a safety device, a positioning block and a guide shaft coaxial with the gun hole and arranged in the gun body, one end of the gun barrel is a guide end, and the other end is a steering end, the steering end penetrates into the gun body and is slidably connected with the gun body, the positioning block is provided with a steering hole matched with the steering end, the guide shaft is provided with a guide hole, the hammer core penetrates into the guide hole, in a natural state, the safety device closes the guide hole, and after the steering end is inserted into the steering hole, the guide hole is opened and connected with the gun hole. The gun barrel is compressed to open the guide hole, and the hammer core enters the gun hole to fire the iron nail, completing the nailing. When not in use, the gun barrel is not compressed, and the guide hole is closed to prevent personnel from misoperating and firing the iron nail, causing a safety accident.

With respect to the above scheme, the following technical problems exist: in many occasions in industrial production, it is necessary to use a nail gun to fasten products. It is an essential tool in industries such as carpentry and construction. After the nails are driven in, the nail gun needs to replace the nail box to continue working. The nail gun in the prior art is too troublesome to replace the nail box, which wastes working time and affects work efficiency. In this regard, a nail gun that is easy to replace the nail box is proposed.

Utility Model Content

The utility model aims to provide a nail gun which is convenient for replacing nail boxes, so as to solve the problem raised in the above-mentioned background technology: the nail guns in the prior art are too troublesome when replacing nail boxes, which wastes working time and affects working efficiency.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a nail gun that is easy to replace a nail box, comprising a gun body, an electromagnetic coil fixedly connected to the interior of the gun body, a hammer body arranged inside the electromagnetic coil, the hammer body being made of magnetic conductive material, a firing pin fixedly connected to the end of the hammer body, a connecting plate fixedly connected to the lower end of the gun body, a connecting handle arranged on the lower surface of the gun body, one end of the connecting handle being fixedly connected to the surface of the gun body, and the other end of the connecting handle being fixedly connected to the surface of the connecting plate, a trigger arranged on the lower surface of the gun body, the trigger being arranged at the left end of the connecting handle, the trigger being able to control the switch of the electromagnetic coil, a nail box arranged at the lower end of the gun body, a sliding plate fixedly connected to the surface of the nail box, the sliding plate and the connecting plate being slidably connected, a connecting structure arranged between the sliding plate and the connecting plate, the connecting structure connecting the nail box and the connecting plate.

In a preferred embodiment of the utility model, the connecting structure includes a first spring and a clamping block. A through hole is opened inside the sliding plate. The first spring is arranged in the through hole opened in the sliding plate. There are two through holes opened in the sliding plate and two first springs. The clamping block is fixedly connected to both ends of the first spring.

In a preferred embodiment of the utility model, sliding grooves are provided at both ends of the connecting plate, a connecting rod is slidably connected inside the sliding groove, pushing blocks are fixedly connected at both ends of the connecting rod, a push rod is fixedly connected to the surface of the connecting rod, the push rod passes through the connecting plate and is slidably connected to the connecting plate, and a button is fixedly connected to the end of the connecting rod extending out of the connecting plate, and the button is pressed to push the push block to contract the spring.

In a preferred embodiment of the utility model, a second spring is provided inside the nail box, one end of the second spring is fixedly connected to the lower surface inside the nail box, and the other end of the second spring is fixedly connected to the top plate, and the nails are loaded above the top plate.

In a preferred embodiment of the utility model, a sliding rod is slidably connected to the upper part of the gun body, the end of the sliding rod is fixedly connected to the hammer body, and a baffle is fixedly connected to the side of the gun body, which makes the nail flush with the firing pin.

In a preferred embodiment of the utility model, a battery is fixedly connected to the side end of the gun body, the battery supplies power to the electromagnetic coil, a charging port is provided on the surface of the battery, the charging port charges the battery, and a conical nozzle is fixedly connected to the end of the gun body away from the battery, a through hole is provided inside the conical nozzle, and the through hole extends to the interior of the gun body.

Beneficial Effects

The utility model provides a nail gun that is convenient for replacing nail boxes, and has the following beneficial effects:

1. The nail gun that is easy to replace the nail box, by setting a connection structure so that the nail box is directly clamped inside the connecting plate, and the first spring is contracted by the push block. Compared with the traditional nail gun that may need to use screws or other tools to disassemble to replace the nail box, this design can directly disassemble the nail box, eliminating additional steps and tools, improving the efficiency of replacing the nail box, and at the same time reducing the pause time during work, thereby improving production efficiency.

2. The nail gun that is easy to replace the nail box can be used without connecting wires by setting up batteries and electromagnetic coils. Without the constraints of connecting wires, the user can operate the nail gun more freely and move it to different working positions conveniently, which makes the nail gun more convenient to use on construction sites or other sites that require frequent movement.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a schematic diagram of the front cross-section structure of the utility model;

FIG3 is a schematic diagram of the side sectional structure of the connecting plate of the utility model.

In the figure: 1. gun body; 2. electromagnetic coil; 3. hammer body; 4. firing pin; 5. connecting plate; 6. connecting handle; 7. trigger; 8. nail box; 9. sliding plate; 10. connecting structure; 11. first spring; 12. clamping block; 13. connecting rod; 14. pushing block; 15. push rod; 16. button; 17. second spring; 18. top plate; 19. sliding rod; 20. baffle; 21. battery; 22. charging port; 23. conical nozzle.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1-3. The utility model provides a technical solution: a nail gun that is easy to replace a nail box, including a gun body 1, an electromagnetic coil 2 is fixedly connected to the inside of the gun body 1, a hammer body 3 is arranged inside the electromagnetic coil 2, the hammer body 3 is made of magnetic conductive material, a firing pin 4 is fixedly connected to the end of the hammer body 3, a connecting plate 5 is fixedly connected to the lower end of the gun body 1, a connecting handle 6 is arranged on the lower surface of the gun body 1, one end of the connecting handle 6 is fixedly connected to the surface of the gun body 1, and the other end of the connecting handle 6 is fixedly connected to the surface of the connecting plate 5, a trigger 7 is arranged on the lower surface of the gun body 1, the trigger 7 is arranged at the left end of the connecting handle 6, the trigger 7 can control the switch of the electromagnetic coil 2, the nail gun is held by the connecting handle 6, after the trigger 7 is pressed, the electromagnetic coil 2 is energized, the hammer body 3 collides forward, the firing pin 4 moves immediately, and the nail is driven out of the gun body 1.

A nail box 8 is provided at the lower end of the gun body 1, and a sliding plate 9 is fixedly connected to the surface of the nail box 8. The sliding plate 9 is slidably connected to the connecting plate 5, and a connecting structure 10 is provided between the sliding plate 9 and the connecting plate 5. The connecting structure 10 includes a first spring 11 and a clamping block 12. A through hole is provided inside the sliding plate 9, and the first spring 11 is arranged in the through hole provided in the sliding plate 9. There are two through holes provided in the sliding plate 9, and there are also two first springs 11. The clamping block 12 is fixedly connected to both ends of the first spring 11. Sliding grooves are provided at both ends of the connecting plate 5. A connecting rod 13 is slidably connected inside the sliding groove. Pushing blocks 14 are fixedly connected to both ends of the connecting rod 13. A push rod 15 is fixedly connected to the surface of the connecting rod 13. The push rod 15 passes through the connecting plate 5 and is slidably connected to the connecting plate 5. A button 16 is fixedly connected to the end of the connecting rod 13 extending out of the connecting plate 5. Pressing the button 16 pushes the pushing block 14 to contract the spring.

The push rod 15 is pushed inward by pressing the buttons 16 on both sides of the connecting plate 5, and the push rod 15 drives the connecting rod 13 to slide inside the connecting plate 5, and the connecting rod 13 pushes the pushing block 14 in the box, and the pushing block 14 slides inward with the clamping blocks 12 at both ends of the first spring 11, and the first spring 11 contracts immediately, and the nail box 8 is pulled downward to complete the disassembly. After the disassembly is completed, the first spring 11 and the clamping block 12 inside the sliding plate 9 are taken out and put into the new sliding plate 9, and the nail box 8 is pushed upward along the connecting plate 5, and the clamping block 12 is immediately clamped in the inside of the connecting plate 5, and the assembly of the nail box 8 is completed. By setting the connecting structure 10, the nail box 8 is directly clamped in the inside of the connecting plate 5, and the first spring 11 is contracted by the pushing block 14. Compared with the traditional nail gun, it may be necessary to use screws or other tools to disassemble to replace the nail box 8, and this design can directly disassemble the nail box 8, eliminating extra steps and tools, improving the efficiency of replacing the nail box 8, and reducing the pause time during work, thereby improving production efficiency.

A second spring 17 is provided inside the nail box 8, one end of the second spring 17 is fixedly connected to the lower surface inside the nail box 8, and the other end of the second spring 17 is fixedly connected to a top plate 18. Nails are loaded above the top plate 18, a sliding rod 19 is slidably connected to the upper part of the gun body 1, and the end of the sliding rod 19 is fixedly connected to the hammer body 3. A baffle 20 is fixedly connected to the side of the gun body 1. The second spring 17 pushes the nails upward through the top plate 18 and pushes the nails into the inside of the gun body 1. The nails are flush with the firing pin 4 through the baffle 20.

A battery 21 is fixedly connected to the side end of the gun body 1, and the battery 21 supplies power to the electromagnetic coil 2. A charging port 22 is provided on the surface of the battery 21, and the charging port 22 charges the battery 21. A conical mouth 23 is fixedly connected to the end of the gun body 1 away from the battery 21. A through hole is provided inside the conical mouth 23, and the through hole extends to the interior of the gun body 1. The nails are driven out through the through hole provided in the conical mouth 23. By arranging the battery 21 and the electromagnetic coil 2, a usage mode without connecting wires can be realized. Without the constraints of connecting wires, the user can operate the nail gun more freely and move it to different working positions conveniently, which makes the nail gun more convenient to use at construction sites or other places that require frequent movement.

Usage: The staff holds the nail gun by connecting the handle 6, and after pressing the trigger 7, the electromagnetic coil 2 is energized to make the hammer body 3 collide forward, and the firing pin 4 moves immediately to drive the nail through the through hole opened in the conical mouth 23.

After the nails in the nail box 8 are shot, the buttons 16 on both sides of the connecting plate 5 are pressed to push the push rod 15 inward, and the push rod 15 drives the connecting rod 13 to slide inside the connecting plate 5. The connecting rod 13 pushes the push block 14 inward, and the push block 14 slides inward along with the clamping blocks 12 at both ends of the first spring 11. The first spring 11 contracts immediately, and the nail box 8 can be pulled downward to complete the disassembly.

After the disassembly is completed, the first spring 11 and the clamping block 12 inside the sliding plate 9 are taken out and placed into a new sliding plate 9, and the nail box 8 is pushed upward along the connecting plate 5, and the clamping block 12 is then clamped into the inside of the connecting plate 5, and the assembly of the nail box 8 can be completed.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. A nail gun that is convenient for replacing nail boxes, comprising a gun body (1), characterized in that: The gun body (1) is fixedly connected to an electromagnetic coil (2), a hammer body (3) is arranged inside the electromagnetic coil (2), the hammer body (3) is made of magnetic conductive material, a striker (4) is fixedly connected to the end of the hammer body (3), the lower end of the gun body (1) is fixedly connected to a connecting plate (5), a connecting handle (6) is arranged on the lower surface of the gun body (1), one end of the connecting handle (6) is fixedly connected to the surface of the gun body (1), and the other end of the connecting handle (6) is fixedly connected to the surface of the connecting plate (5), a trigger (7) is arranged on the lower surface of the gun body (1), the trigger (7) is arranged at the left end of the connecting handle (6), and the trigger (7) can control the switch of the electromagnetic coil (2); A nail box (8) is provided at the lower end of the gun body (1), a sliding plate (9) is fixedly connected to the surface of the nail box (8), the sliding plate (9) and the connecting plate (5) are slidably connected, a connecting structure (10) is provided between the sliding plate (9) and the connecting plate (5), and the connecting structure (10) connects the nail box (8) and the connecting plate (5). 2. A nail gun that is easy to replace nail boxes according to claim 1, characterized in that: The connection structure (10) comprises a first spring (11) and a clamping block (12); a through hole is provided inside the sliding plate (9); and the first spring (11) is arranged in the through hole provided in the sliding plate (9). 3. A nail gun that is easy to replace nail boxes according to claim 2, characterized in that: The sliding plate (9) has two through holes, and there are also two first springs (11). The clamping blocks (12) are fixedly connected to both ends of the first spring (11). 4. A nail gun that is easy to replace nail boxes according to claim 3, characterized in that: Both ends of the connecting plate (5) are provided with sliding grooves, the interior of the sliding grooves is slidably connected to connecting rods (13), and both ends of the connecting rods (13) are fixedly connected to pushing blocks (14). 5. A nail gun that is easy to replace nail boxes according to claim 4, characterized in that: A push rod (15) is fixedly connected to the surface of the connecting rod (13), the push rod (15) passes through the connecting plate (5) and is slidably connected to the connecting plate (5), and a button (16) is fixedly connected to the end of the connecting rod (13) extending out of the connecting plate (5), and pressing the button (16) pushes the push block (14) to contract the spring. 6. The nail gun for easily replacing nail boxes according to claim 1, characterized in that: A second spring (17) is arranged inside the nail box (8), one end of the second spring (17) is fixedly connected to the lower surface inside the nail box (8), and the other end of the second spring (17) is fixedly connected to the top plate (18), and the nails are loaded above the top plate (18). 7. The nail gun for easily replacing nail boxes according to claim 1, characterized in that: A sliding rod (19) is slidably connected to the upper portion of the gun body (1), the end of the sliding rod (19) is fixedly connected to the hammer body (3), and a baffle (20) is fixedly connected to the side of the gun body (1), the baffle (20) allows the nail to be flush with the firing pin (4). 8. The nail gun for easily replacing nail boxes according to claim 1, characterized in that: A battery (21) is fixedly connected to the side end of the gun body (1), the battery (21) supplies power to the electromagnetic coil (2), a charging port (22) is provided on the surface of the battery (21), the charging port (22) charges the battery (21), and a conical nozzle (23) is fixedly connected to one end of the gun body (1) away from the battery (21), a through hole is provided inside the conical nozzle (23), and the through hole extends to the inside of the gun body (1).