A safety guard for a nail gun

Abstract

The utility model relates to the field of nail gun protection device discloses a nail gun safety device, including the gun body, the gun body outside installs the gun mechanism insurance, the gun mechanism insurance inside fixedly connected with the knob, the gun body top installs the front gun cover, the front gun cover top installs the dust cover, the dust cover left side is hinged with the connection knob, the connection knob left side is hinged with the muzzle safety cover, the dust cover bottom fixedly connected with the compression subassembly, the compression plate is installed in the front gun cover rear side, the compression plate inside screw thread connection has the adjusting knob, the gun body outside bottom establishes the overall handle groove. The utility model can solve the safety problem of nail gun when using, the nail gun cannot shoot the nail in the case where the gun mechanism insurance is not opened, the nail cannot be shot from the nail gun mouth when the muzzle safety cover is closed, and the double safety effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of nail gun technology, and in particular to a nail gun safety protection device. Background Technology

[0002] A nail gun is a multi-functional hand tool that is manually operated to fire nails of different sizes into wood, fabric, leather, and building materials to achieve the purpose of fixing and connecting them.

[0003] The nail gun currently in use consists of a gun body, a nail magazine, a trigger, and a pressure adjustment knob. The pressure adjustment knob controls the firing force; the tighter the knob, the greater the firing force. Pressing the trigger compresses the spring, firing the nail to connect and fix objects together.

[0004] While current nail guns can connect and fix objects together, they also pose a certain risk of injury. Accidentally pressing the trigger can easily cause personal injury. Therefore, a nail gun safety protection device is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a nail gun safety protection device, which aims to improve the problem that nail guns in the prior art cannot guarantee safe use.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A nail gun safety device includes a gun body, a bolt safety mounted on the outside of the gun body, a knob fixedly connected inside the bolt safety, a front gun cover mounted on the top of the gun body, a dust cover mounted on the top of the front gun cover, a connecting knob hinged to the left side of the dust cover, a muzzle safety cover hinged to the left side of the connecting knob, a compression assembly fixedly connected to the bottom of the dust cover, a compression plate mounted on the rear side of the front gun cover, an adjustment knob connected to the internal threads of the compression plate, and an integral grip groove formed on the bottom of the outer side of the gun body.

[0008] As a further description of the above technical solution:

[0009] The compression assembly includes the pressure adjustment knob, the compression assembly is installed at the bottom of the dust cover, and a pressure spring is fixedly connected to the left side of the pressure adjustment knob;

[0010] As a further description of the above technical solution:

[0011] A nail magazine is slidably connected to the bottom of the gun body;

[0012] As a further description of the above technical solution:

[0013] The nail box has a nail box slot on its right side, and a nail box buckle is fixedly connected inside the nail box slot;

[0014] As a further description of the above technical solution:

[0015] A trigger is fixedly connected to the right side of the gun body, and a compression spring is fixedly connected to the left side of the trigger;

[0016] As a further description of the above technical solution:

[0017] A buffer pad is installed on the bottom side of the muzzle safety cover;

[0018] As a further description of the above technical solution:

[0019] An observation hole is provided on the left side of the front gun cover;

[0020] As a further description of the above technical solution:

[0021] A suspension rod is installed on the right side of the integral grip groove.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the compression component structure drives the gun body structure to work, thereby controlling the force of nailing. The depth of nailing can be determined according to the actual situation, and the tightness between the two objects can be controlled. When nailing is required, the pressure adjustment knob is turned clockwise. The tighter it is turned, the greater the force of nailing and the more firmly the nail is driven.

[0024] 2. In this utility model, with the cooperation of the bolt mechanism, the bolt safety is activated to solve the problem that nail guns in the prior art cannot guarantee safe use. When not in use, the bolt safety and muzzle safety cover are closed, so that even if the bolt is accidentally triggered, the nail gun cannot fire nails and cause injury. When we are using it normally, we open the bolt safety and muzzle safety cover, and the nail gun can work normally. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of a nail gun safety protection device proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the compression component of a nail gun safety protection device proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the bolt safety mechanism of a nail gun safety protection device proposed in this utility model;

[0028] Figure 4This is a schematic diagram of the gun magazine of a nail gun safety protection device proposed in this utility model;

[0029] Figure 5 This is a schematic diagram of the muzzle safety cover of a nail gun safety protection device proposed in this utility model.

[0030] Legend:

[0031] 1. Muzzle safety cap; 2. Connecting knob; 3. Buffer pad; 4. Observation port; 5. Dust cover; 6. Pressure adjustment knob; 7. Pressure spring; 8. Bolt safety; 9. Trigger; 10. Compression spring; 11. Suspension bar; 12. Nail magazine slot; 13. Nail magazine; 14. Integral grip slot; 15. Frame; 16. Front cover; 17. Knob; 18. Compression plate; 19. Nail magazine catch. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figure 1 This utility model provides an embodiment of a nail gun safety protection device, including a gun body 15. A bolt safety 8 is installed on the outside of the gun body 15. A knob 17 is fixedly connected inside the bolt safety 8. The bolt safety 8 is used to ensure safe use. Pushing the bolt safety 8 upward and turning the knob 17 clockwise will release the bolt safety 8, allowing the nail gun to fire nails normally. A front gun cover 16 is installed on the top of the gun body 15. An observation hole 4 is opened on the left side of the front gun cover 16, through which it can be observed whether a nail is stuck. A dust cover 5 is installed on the top of the front gun cover 16. A compression component is fixedly connected to the bottom of the dust cover 5. A compression plate 18 is installed at the rear end of the front gun cover 16. A pressure adjustment knob 6 is threadedly connected inside the compression plate 18. An integral grip groove 14 is opened on the bottom of the outside of the gun body 15. A suspension rod 11 is installed on the right side of the integral grip groove. The suspension rod 11 is used to hang the nail gun for easy storage and carrying.

[0034] Reference Figure 1 and Figure 5The dust cover 5 is hinged to the left side with a connecting knob 2, and the connecting knob 2 is hinged to the left side with a muzzle safety cover 1. A buffer pad 3 is installed at the bottom of the muzzle safety cover 1. The muzzle safety cover 1 is used to prevent accidental triggering of the trigger 9 and the firing of a nail that could cause injury. The muzzle safety cover 1 is opened by the connecting knob 2. Turning the connecting knob 2 counterclockwise will close the muzzle safety cover 1. The buffer pad 3 is used to reduce vibration and noise during reset.

[0035] Reference Figure 1 and Figure 2 The compression assembly includes a pressure adjustment knob 6, with a pressure spring 7 fixedly connected to the left end of the pressure adjustment knob 6. Rotating the pressure adjustment knob 6 clockwise compresses the pressure spring 7, increasing the nail-driving force, while rotating it counterclockwise relaxes the pressure spring 7, reducing the nail-driving force.

[0036] Reference Figure 1 and Figure 4 A nail magazine 13 is slidably connected to the bottom of the gun body 15. A nail magazine slot 12 is provided on the right side of the nail magazine 13. A nail magazine buckle 19 is fixedly connected inside the nail magazine slot 12. The nail magazine 13 is used to hold nails of different sizes. The nail magazine 13 is inserted from the bottom of the gun body 15 and the nail magazine buckle 19 is used to lock the nail magazine slot 12 to prevent the nail magazine 13 from falling off.

[0037] Working principle: First, load nails into the nail magazine 13, then insert the nail magazine 13 into the gun body 15. The nail magazine latch 19 locks into the nail magazine slot 12. Adjust the pressure adjustment knob 6 to compress the pressure spring 7, controlling the striking force of the nail gun. Open the bolt safety 8, open the muzzle safety cover 1, grip the integral grip 14, and press the trigger 9 to compress the compression spring 10, thus firing the nails.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A nail gun safety protection device, comprising a gun body (15), characterized in that: A bolt safety (8) is installed on the outside of the gun body (15). A knob (17) is fixedly connected inside the bolt safety (8). A front gun cover (16) is installed on the top of the gun body (15). A dust cover (5) is installed on the top of the front gun cover (16). A connecting knob (2) is hinged to the left side of the dust cover (5). A muzzle safety cover (1) is hinged to the left side of the connecting knob (2). A compression assembly is fixedly connected to the bottom of the dust cover (5). A compression plate (18) is installed on the rear side of the front gun cover (16). A pressure adjustment knob (6) is threaded inside the compression plate (18). An integral grip groove (14) is opened on the bottom of the outside of the gun body (15).

2. The nail gun safety protection device according to claim 1, characterized in that: The compression assembly includes a pressure adjustment knob (6), and a pressure spring (7) is fixedly connected to the left side of the pressure adjustment knob (6).

3. The nail gun safety protection device according to claim 1, characterized in that: The bottom of the gun body (15) is slidably connected to a nail magazine (13).

4. A nail gun safety protection device according to claim 3, characterized in that: The nail box (13) has a nail box slot (12) on the right side, and a nail box buckle (19) is fixedly connected inside the nail box slot (12).

5. A nail gun safety protection device according to claim 1, characterized in that: A trigger (9) is fixedly connected to the right side of the gun body (15), and a compression spring (10) is fixedly connected to the left side of the trigger (9).

6. A nail gun safety protection device according to claim 1, characterized in that: A buffer pad (3) is installed on the bottom side of the muzzle safety cover (1).

7. A nail gun safety protection device according to claim 1, characterized in that: An observation hole (4) is provided on the left side of the front gun cover (16).

8. A nail gun safety protection device according to claim 1, characterized in that: A suspension rod (11) is installed on the right side of the integral grip groove (14).

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