Anti-loosening quick-release cartridge clip structure of lithium battery nail gun

Abstract

The anti-loosening quick-release cartridge clip structure comprises a lithium-ion nail gun body, a tool shell is installed at the lower end of the lithium-ion nail gun body, a positioning groove is formed in the bottom of the inner side of the tool shell, and a steel pin groove is fixedly connected to the side, close to the positioning groove, of the bottom of the inner side of the tool shell. The lower end of the tool shell is movably connected with a bracket. According to the anti-loosening quick-release cartridge clip structure of the lithium-ion nail gun, one end of the quick-release lock catch provided with a steel pin main body penetrates through a positioning groove to compress the spring to rotate by 90 degrees and then is put into a steel pin groove through the quick-release lock catch composed of the positioning column, the spring and the rotating column, and at the moment, the positioning column is matched with a positioning groove in the bottom of a tool shell; under the support of the elastic force of the spring, the steel pin main body cannot be easily separated from the steel pin groove, so that the positioning column cannot be separated from the positioning groove, the position of the bracket cannot be changed even if vibration or external force pulling exists, and the bracket can be fixed on the tool shell due to the quick release lock catch.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium-electric nail guns, in particular to an anti-loosening quick-disassembly magazine structure for lithium-electric nail guns. Background Art

[0002] Nail guns are products assembled from multiple parts such as tools, motors, and magazines. They are divided into electric nail guns, pneumatic nail guns, gas nail guns, manual nail guns, etc. Lithium-powered nail guns are handheld lithium-powered nailing tools, which are mostly used in the construction, decoration, and furniture industries;

[0003] The traditional way to fix the magazine of a lithium-ion nail gun is to install the magazine on a bracket, and the bracket and the tool housing are fixed by screws and bolts. When replacing the magazine, the bolts need to be rotated multiple times, which makes disassembly and assembly inconvenient. In addition, due to the vibration of the nail gun when working, the screws and bolts will loosen over time, causing the bracket to fall off, resulting in the embarrassing situation of being unable to work. Utility Model Content

[0004] The main purpose of the utility model is to provide a quick-release magazine structure for preventing loosening of a lithium-ion nail gun, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A lithium-ion nail gun anti-loosening quick-release magazine structure comprises a lithium-ion nail gun body, a tool housing is installed at the lower end of the lithium-ion nail gun body, a positioning groove is provided at the inner bottom of the tool housing, a steel pin groove is fixedly connected to the side of the inner bottom of the tool housing close to the positioning groove, a bracket is movably connected to the lower end of the tool housing, a docking groove is provided inside the bracket, a positioning column is fixedly connected to the inner side of the docking groove, a rotating column is slidably connected to the inner side of the positioning column, a spring is sleeved on the outer side of the rotating column, a control ring is fixedly connected to the lower end of the rotating column, a mounting hole is provided at the front end of the rotating column, a steel pin body is fixedly connected to the inner side of the mounting hole, and a magazine body is movably connected to the inner side of the bracket.

[0007] Preferably, the positioning groove and the steel pin body are similarly matched, and the outer side of the steel pin body close to the mounting hole is movably connected to the inner side of the steel pin groove.

[0008] Preferably, the upper end of the spring is fixedly connected to the inner top of the positioning column, the lower end of the spring is fixedly connected to the outer side of the upper end of the control ring close to the rotating column, and the outer side of the control ring is movably connected to the inner side of the positioning column.

[0009] Preferably, a handle is installed at the lower end of the lithium-electric nail gun body, and one end of the handle is fixedly connected to one end of the tool housing.

[0010] Preferably, the upper end of the clip body is mounted on one side of the lower end of the lithium-electric nail gun body close to the handle, and a gun head is mounted on one end of the lithium-electric nail gun body.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] Through the quick-release lock composed of a positioning column, a spring, and a rotating column, one end of the quick-release lock with a steel pin body is passed through the positioning slot, the compression spring is rotated 90°, and placed into the steel pin slot. At this time, the positioning column will match the positioning slot at the bottom of the tool housing. Under the support of the spring elastic force, the steel pin body will not easily separate from the steel pin slot, and the positioning column will not separate from the positioning slot. Even if there is vibration or external force pulling, the position of the bracket will not be changed, and the bracket will be fixed to the tool housing due to the quick-release lock. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a quick-release magazine structure for preventing loosening of a lithium-powered nail gun according to the utility model;

[0014] Figure 2 It is a partial structural schematic diagram of a quick-release magazine structure for preventing loosening of a lithium-powered nail gun according to the utility model;

[0015] Figure 3 It is a partial cross-sectional structural schematic diagram of a lithium battery nail gun anti-loosening quick-release magazine structure of the utility model;

[0016] Figure 4 The utility model is a schematic diagram of the partial explosion structure of the anti-loosening quick-release magazine structure of a lithium-powered nail gun.

[0017] In the figure: 1. Steel pin body; 2. Positioning column; 3. Spring; 4. Rotating column; 5. Positioning groove; 6. Steel pin groove; 7. Bracket; 8. Tool housing; 9. Magazine body; 10. Mounting hole; 11. Control ring; 12. Grip; 13. Lithium nail gun body; 14. Gun head; 15. Docking groove. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1-4As shown, a lithium-ion nail gun anti-loosening quick-release magazine structure comprises a lithium-ion nail gun body 13, a tool housing 8 is installed at the lower end of the lithium-ion nail gun body 13, a positioning groove 5 is provided at the inner bottom of the tool housing 8, a steel pin groove 6 is fixedly connected to the inner bottom of the tool housing 8 near the positioning groove 5, a bracket 7 is movably connected to the lower end of the tool housing 8, a docking groove 15 is provided inside the bracket 7, a positioning column 2 is fixedly connected to the inner side of the docking groove 15, a rotating column 4 is slidably connected to the inner side of the positioning column 2, a spring 3 is sleeved on the outer side of the rotating column 4, a control ring 11 is fixedly connected to the lower end of the rotating column 4, a mounting hole 10 is provided at the front end of the rotating column 4, a steel pin body 1 is fixedly connected to the inner side of the mounting hole 10, and a magazine body 9 is movably connected to the inner side of the bracket 7.

[0020] In this embodiment, the positioning groove 5 is similar to the steel pin body 1, the outer side of the steel pin body 1 close to the mounting hole 10 is movably connected to the inner side of the steel pin groove 6, the upper end of the spring 3 is fixedly connected to the inner top of the positioning column 2, the lower end of the spring 3 is fixedly connected to the upper end of the control ring 11 close to the outer side of the rotating column 4, the outer side of the control ring 11 is movably connected to the inner side of the positioning column 2, and a handle 12 is installed at the lower end of the lithium nail gun body 13, and one end of the handle 12 is fixedly connected to one end of the tool housing 8.

[0021] Specific principle: first, place the bracket 7 at the bottom of the tool housing 8, pass the quick-release lock consisting of the positioning column 2, spring 3, rotating column 4, and steel pin body 1 through the docking groove 15 and place it into the positioning groove 5 at the bottom of the tool housing 8, fixing the bracket 7 at the front, back, left, and right positions of the tool housing 8, press the rotating column 4 so that the rotating column 4 brings the steel pin body 1 to the top of the steel pin groove 6 of the tool housing 8 and then rotates 90°, release the rotating column 4, and the rotating column 4 with the steel pin body 1 will fall into the steel pin groove 6 under the thrust of the spring 3. The positioning column 2 is T-shaped, and the largest outer circle of the positioning column 2 will press against the bracket 7. Under the cooperation of the rotating column 4, spring 3, and steel pin body 1, the bracket 7 is tightly fixed on the tool housing 8.

[0022] In this embodiment, the upper end of the clip body 9 is mounted on the lower end of the lithium-electric nail gun body 13 near the grip 12 , and a gun head 14 is mounted on one end of the lithium-electric nail gun body 13 .

[0023] Specifically, by placing the clip body 9 inside the bracket 7 and then installing the clip body 9 at the lower end of the lithium-electric nail gun body 13 , it is possible to facilitate the connection between the clip body 9 and the lithium-electric nail gun body 13 .

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A lithium-ion nail gun anti-loosening quick-release magazine structure, comprising a lithium-ion nail gun body (13), characterized in that: A tool housing (8) is installed at the lower end of the lithium nail gun body (13), a positioning groove (5) is provided at the inner bottom of the tool housing (8), a steel pin groove (6) is fixedly connected to the inner bottom of the tool housing (8) near the positioning groove (5), a bracket (7) is movably connected to the lower end of the tool housing (8), a docking groove (15) is provided inside the bracket (7), a positioning column (2) is fixedly connected to the inner side of the docking groove (15), a rotating column (4) is slidably connected to the inner side of the positioning column (2), a spring (3) is sleeved on the outer side of the rotating column (4), a control ring (11) is fixedly connected to the lower end of the rotating column (4), a mounting hole (10) is provided at the front end of the rotating column (4), a steel pin body (1) is fixedly connected to the inner side of the mounting hole (10), and a clip body (9) is movably connected to the inner side of the bracket (7).

2. The anti-loosening quick-release magazine structure for a lithium-ion nail gun according to claim 1, characterized in that: The positioning groove (5) is similarly matched with the steel pin body (1), and the outer side of the steel pin body (1) close to the mounting hole (10) is movably connected to the inner side of the steel pin groove (6).

3. The anti-loosening quick-release magazine structure for a lithium-ion nail gun according to claim 1, characterized in that: The upper end of the spring (3) is fixedly connected to the inner top of the positioning column (2), the lower end of the spring (3) is fixedly connected to the outer side of the upper end of the control ring (11) close to the rotating column (4), and the outer side of the control ring (11) is movably connected to the inner side of the positioning column (2).

4. The anti-loosening quick-release magazine structure for a lithium-ion nail gun according to claim 1, characterized in that: A handle (12) is installed at the lower end of the lithium-ion nail gun body (13), and one end of the handle (12) is fixedly connected to one end of the tool housing (8).

5. The anti-loosening quick-release magazine structure for a lithium-ion nail gun according to claim 4, characterized in that: The upper end of the clip body (9) is mounted on one side of the lower end of the lithium-electric nail gun body (13) close to the grip (12), and a gun head (14) is mounted on one end of the lithium-electric nail gun body (13).

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