CN220145855U - Gun needle of screw thread combined electric nailing gun - Google Patents
Gun needle of screw thread combined electric nailing gun Download PDFInfo
- Publication number
- CN220145855U CN220145855U CN202321618183.4U CN202321618183U CN220145855U CN 220145855 U CN220145855 U CN 220145855U CN 202321618183 U CN202321618183 U CN 202321618183U CN 220145855 U CN220145855 U CN 220145855U
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- Prior art keywords
- gun
- needle
- gun needle
- section
- transmission rack
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- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000012423 maintenance Methods 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model provides a gun needle of a thread combined type electric nailing gun, which comprises a gun needle main body, external threads, a transmission rack and an internal thread groove, wherein the external threads are arranged on the outer surface of the gun needle main body, the transmission rack is arranged on the outer side of the gun needle main body, and the internal thread groove is formed in the transmission rack. Therefore, the split design is changed in the later maintenance, only the cylindrical gun needle part is needed to be changed, the transmission rack outside is not needed to be changed, the difficulty of the production process is greatly reduced, and in addition, the split design helps the clients to reduce the maintenance cost in the later maintenance.
Description
Technical Field
The utility model relates to a gun needle of a screw thread combined electric nailing gun, belonging to the technical field of nailing gun equipment.
Background
The nail gun is a product formed by combining a gun body part and a cartridge clip part, and is divided into an electric nail gun, a pneumatic nail gun, a gas nail gun, a manual nail gun and the like, wherein the pneumatic nail gun is also called a pneumatic nail gun, the pneumatic nail gun uses air pressure generated by an air pump (an air compressor), small gun air pressure [ 4-6.5Kg/c square meter (Bar) ] and large nail gun air pressure [ 5-8Kg/c square meter (Bar) ] as a power source, and the high-pressure air drives a firing pin in a nail gun cylinder to perform hammering movement to drive the chain nails in the chain nails into objects or eject the chain nails.
The existing similar gun needles in the market are all integrally formed, the processing technology is complex, the production cost is high, the later maintenance and replacement cost of a user is also high, and the gun needle of the screw thread combined type electric nailing gun is urgently needed to solve the problems.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a gun needle of a screw thread combined type electric nailing gun, so as to solve the problems in the prior art.
In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides a rifle needle of electronic nail rifle of screw thread combination formula, includes rifle needle main part, external screw thread, transmission rack and internal thread groove, the surface of rifle needle main part is provided with the external screw thread, the outside of rifle needle main part is provided with the transmission rack, the internal thread groove has been seted up to the inside of transmission rack.
Further, the internal thread groove is matched with the external thread, and the transmission rack is screwed on the annular side surface of the gun needle main body through the internal thread and the external thread.
Further, the gun needle body is of a cylindrical structure.
Further, the upper end and the lower end of the transmission rack are provided with teeth.
Further, the gun needle main body is divided into four sections and is of an integrally formed structure, the total length of the gun needle main body is 245mm, the length of a first section of the gun needle main body is 60mm, the diameter of the first section is 6.5mm, the length of a second section of the gun needle main body is 110mm, the diameter of the second section is 7mm, the length of a third section of the gun needle main body is 60mm, the diameter of the third section is 8mm, the length of a fourth section of the gun needle main body is 15mm, and the diameter of the fourth section is 40mm.
The utility model has the beneficial effects that: according to the gun needle of the thread combined type electric nailing gun, the external thread, the transmission rack and the internal thread groove are added, and design improvement and practical use prove that the gun needle is changed into two parts, the gun needle is manufactured separately, a cylindrical gun needle with the external thread is manufactured first, then the transmission rack with the internal thread is manufactured, and thread anti-loose glue is punched through the threads of the gun needle and the transmission rack and is tightly connected together to form a whole. Therefore, the split design is changed in the later maintenance, only the cylindrical gun needle part is needed to be changed, the transmission rack outside is not needed to be changed, the difficulty of the production process is greatly reduced, and in addition, the split design helps the clients to reduce the maintenance cost in the later maintenance.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of the overall structure of a needle of a screw thread combined electric nailing gun according to the present utility model;
FIG. 2 is a schematic view of the position of the external threads in a screw-thread combination electric nailer according to the present utility model;
FIG. 3 is a schematic view of the position of the internal thread groove in a screw combination electric nail gun according to the present utility model;
in the figure: 1-gun needle body, 2-external screw thread, 3-drive rack, 4-internal screw thread groove.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a rifle needle of electronic nail rifle of screw thread combination formula, includes rifle needle main part 1, external screw thread 2, transmission rack 3 and internal thread groove 4, and the surface of rifle needle main part 1 is provided with external screw thread 2, and the outside of rifle needle main part 1 is provided with transmission rack 3, and internal thread groove 4 has been seted up to transmission rack 3's inside.
The internal thread groove 4 is matched with the external thread 2, the transmission rack 3 is screwed on the annular side surface of the gun needle main body 1 through the internal thread and the external thread, and the design is convenient for quickly combining the gun needle and the transmission rack into a whole.
The gun needle body 1 is of a cylindrical structure, teeth are arranged at the upper end and the lower end of the transmission rack 3, the gun needle body 1 is divided into four sections and is of an integrated structure, the total length of the gun needle body 1 is 245mm, the first section of the gun needle body 1 is 60mm in length, the diameter of the first section is 6.5mm, the second section of the gun needle body 1 is 110mm in length, the diameter of the second section is 7mm, an external thread 2 is arranged on the outer surface of the second section of the gun needle body 1, the third section of the gun needle body 1 is 60mm in length, the diameter of the third section is 8mm, the fourth section of the gun needle body 1 is 15mm in length, the diameter of the fourth section is 40mm, and the diameter of the third section of the gun needle body 1 is larger than the diameter of the external thread of the second section of the gun needle body 1 to play a role in limiting movement.
As an example of the present utility model: the gun needle is changed into two parts and manufactured separately, a cylindrical gun needle main body 1 with external threads 2 is manufactured, a transmission rack 3 with internal thread grooves 4 is manufactured, the gun needle is tightly connected together by screwing the external threads 2 and the internal thread grooves 4 and then by screwing a thread anti-loosening adhesive, and the gun needle is easy to damage in normal use, namely the front end of the gun needle is not damaged. Therefore, the split design is used for later maintenance and replacement, only the cylindrical gun needle part is required to be replaced, the transmission rack 3 outside is not required to be replaced, the difficulty of the production process is greatly reduced, and in addition, the split design helps customers to reduce the maintenance cost in the later maintenance.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. The utility model provides a rifle needle of electronic nail rifle of screw thread combination formula, includes rifle needle main part (1), external screw thread (2), transmission rack (3) and internal thread groove (4), its characterized in that: the gun needle is characterized in that an external thread (2) is arranged on the outer surface of the gun needle body (1), a transmission rack (3) is arranged on the outer side of the gun needle body (1), and an internal thread groove (4) is formed in the transmission rack (3).
2. The needle of a screw thread combination electric nailer of claim 1 wherein: the internal thread groove (4) is matched with the external thread (2), and the transmission rack (3) is screwed on the annular side surface of the gun needle main body (1) through the internal thread and the external thread.
3. The needle of a screw thread combination electric nailer of claim 1 wherein: the gun needle main body (1) is of a cylindrical structure.
4. The needle of a screw thread combination electric nailer of claim 1 wherein: the upper end and the lower end of the transmission rack (3) are respectively provided with teeth.
5. The needle of a screw thread combination electric nailer of claim 1 wherein: the gun needle is characterized in that the gun needle body (1) is divided into four sections and is of an integrally formed structure, the total length of the gun needle body (1) is 245mm, the length of a first section of the gun needle body (1) is 60mm, the diameter of the first section is 6.5mm, the length of a second section of the gun needle body (1) is 110mm, the diameter of the second section is 7mm, the length of a third section of the gun needle body (1) is 60mm, the diameter of the third section is 8mm, the length of a fourth section of the gun needle body (1) is 15mm, and the diameter of the fourth section is 40mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321618183.4U CN220145855U (en) | 2023-06-26 | 2023-06-26 | Gun needle of screw thread combined electric nailing gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321618183.4U CN220145855U (en) | 2023-06-26 | 2023-06-26 | Gun needle of screw thread combined electric nailing gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220145855U true CN220145855U (en) | 2023-12-08 |
Family
ID=89010059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321618183.4U Active CN220145855U (en) | 2023-06-26 | 2023-06-26 | Gun needle of screw thread combined electric nailing gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220145855U (en) |
-
2023
- 2023-06-26 CN CN202321618183.4U patent/CN220145855U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |