CN220601193U - Telescopic high-pressure grease gun nozzle - Google Patents
Telescopic high-pressure grease gun nozzle Download PDFInfo
- Publication number
- CN220601193U CN220601193U CN202322415430.7U CN202322415430U CN220601193U CN 220601193 U CN220601193 U CN 220601193U CN 202322415430 U CN202322415430 U CN 202322415430U CN 220601193 U CN220601193 U CN 220601193U
- Authority
- CN
- China
- Prior art keywords
- pipe
- thread connecting
- oil
- oil filling
- grease gun
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000004519 grease Substances 0.000 title claims abstract description 64
- 239000000945 filler Substances 0.000 claims abstract description 14
- 238000002347 injection Methods 0.000 claims description 14
- 239000007924 injection Substances 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 abstract description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 1
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 1
- 241001330002 Bambuseae Species 0.000 abstract 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 1
- 239000011425 bamboo Substances 0.000 abstract 1
- 235000014121 butter Nutrition 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses a telescopic high-pressure grease gun nozzle, and relates to the technical field of grease gun nozzles. The upper end fixedly connected with external screw thread connecting pipe of lead to oil pipe, the upper end fixedly connected with filler pipe of external screw thread connecting pipe, the one end that the filler pipe kept away from external screw thread connecting pipe is provided with the oiling mouth, threaded connection has an internal thread connecting section of thick bamboo on the external screw thread connecting pipe, and the cover is equipped with the butt spring on the filler pipe, sliding connection has the protective tube on the filler pipe. When the oil filling device is used, the protection pipe is abutted to the side wall of the device, the grease gun is pressed, the oil pipe drives the external thread connecting cylinder to slide relatively between the protection pipe and the limiting baffle, the abutting spring is compressed, the oil filling port of the oil filling pipe is connected with the oil filling hole on the device, and then the oil filling operation of the device is realized, meanwhile, the protection pipe is utilized to realize the protection of the connection part of the oil filling hole of the device and the oil filling port on the oil filling pipe, the grease splashing is avoided, and a safe environment is provided for the device and operators.
Description
Technical Field
The utility model relates to the technical field of grease gun nozzles, in particular to a telescopic high-pressure grease gun nozzle.
Background
Along with the development of society and the rapid development of industry, mechanical equipment in various industries needs to be lubricated, a lubricated tool layer is endless, butter is important lubricating grease in the mechanical equipment, the butter is often injected into a designated position through a butter gun, the butter gun is a manual tool for filling the mechanical equipment with the lubricating grease, the grease gun is widely applied to the field of equipment maintenance and maintenance, the grease gun is required to be matched with a grease gun nozzle in use, the conventional grease gun nozzle is generally a hollow pipe with a tip design structure, the tip end of the conventional grease gun nozzle is abutted against the oil injection hole of the equipment in use, a corresponding protection mechanism is not arranged outside the grease gun, and the grease splashing easily occurs in the use process.
Disclosure of Invention
The utility model aims to provide a telescopic high-pressure grease gun nozzle, which solves the technical problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a telescopic high-pressure grease gun nozzle, includes leads to oil pipe, lead to the upper end fixedly connected with external screw thread connecting pipe of oil pipe, the upper end fixedly connected with filler pipe of external screw thread connecting pipe, the one end that the external screw thread connecting pipe was kept away from to the filler pipe is provided with the oiling mouth, the filler pipe passes through external screw thread connecting pipe and leads to oil pipe intercommunication, threaded connection has an internal thread connecting cylinder on the external screw thread connecting pipe, the upper end of filler pipe runs through the upper lateral wall of internal thread connecting cylinder to extend to the top of internal thread connecting cylinder.
Preferably, the external diameter of the external thread connecting pipe is larger than that of the oil injection pipe, the oil injection pipe is sleeved with an abutting spring, the limiting baffle is connected in a sliding manner in the internal thread connecting cylinder, the upper end of the oil injection pipe penetrates through the limiting baffle and is in sliding connection with the limiting baffle, the upper end of the abutting spring is abutted to the lower end of the limiting baffle, and the lower end of the abutting spring is abutted to the upper end of the external thread connecting pipe.
Preferably, the oil filler pipe is connected with a protection pipe in a sliding manner, the lower end of the protection pipe is fixedly connected with the limit baffle, and the protection pipe is positioned between the oil filler pipe and the upper side wall of the internal thread connecting cylinder.
Preferably, the lower end of the outer side wall of the oil pipe is arranged in a hexagon shape.
Preferably, the lower end of the inner side wall of the oil pipe is provided with mounting threads.
Compared with the related art, the telescopic high-pressure grease gun nozzle provided by the utility model has the following beneficial effects:
1. the utility model provides a telescopic high-pressure grease gun nozzle, which is provided with a protection pipe, wherein the protection pipe is abutted against the side wall of equipment when in use, the grease gun is pressed, an external thread connecting cylinder is driven by a grease pipe to slide relatively with the protection pipe and a limit baffle, a spring is abutted in compression, a grease filling port of the grease pipe is connected with a grease filling hole on the equipment, so that the oiling operation of the equipment is realized, and meanwhile, the protection pipe is utilized to protect the joint of the grease filling hole of the equipment and the grease filling port on the grease filling pipe, so that grease splashing is avoided, and a safe environment is provided for the equipment and operators.
2. The utility model provides a telescopic high-pressure grease gun nozzle, wherein the inner diameter size of a protective pipe is larger than the size of a grease filling hole, and when the telescopic high-pressure grease gun nozzle is used, the grease filling hole on equipment is arranged on the inner side of the protective pipe, the upper end of the protective pipe is tightly attached to the side wall of the equipment, so that the communication between the grease filling pipe and the grease filling hole of the equipment can be realized, and the problem of accurate butt joint of the grease filling hole and the grease filling hole of the equipment in the conventional device is effectively solved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of another perspective view of the present utility model;
FIG. 4 is a schematic diagram of an exploded construction of the present utility model;
FIG. 5 is a schematic view of a cross-sectional perspective structure of the present utility model;
fig. 6 is a partial enlarged view at B in fig. 5.
In the figure: 1. oil pipe; 2. an external thread connecting pipe; 3. a filler pipe; 4. an internal thread connecting cylinder; 5. a protective tube; 6. a limit baffle; 7. abutting against the spring; 8. an oil filling port; 9. and (5) installing a thread.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the telescopic high-pressure grease gun nozzle comprises a grease passing pipe 1, wherein the upper end of the grease passing pipe 1 is fixedly connected with an external thread connecting pipe 2, the upper end of the external thread connecting pipe 2 is fixedly connected with a grease injecting pipe 3, one end, far away from the external thread connecting pipe 2, of the grease injecting pipe 3 is provided with a grease injecting port 8, the grease injecting pipe 3 is communicated with the grease passing pipe 1 through the external thread connecting pipe 2, an internal thread connecting cylinder 4 is in threaded connection with the external thread connecting pipe 2, and the upper end of the grease injecting pipe 3 penetrates through the upper side wall of the internal thread connecting cylinder 4 and extends to the upper part of the internal thread connecting cylinder 4;
the outer diameter of the external thread connecting pipe 2 is larger than that of the oil injection pipe 3, the oil injection pipe 3 is sleeved with an abutting spring 7, the inner thread connecting cylinder 4 is connected with a limit baffle 6 in a sliding mode, the upper end of the oil injection pipe 3 penetrates through the limit baffle 6 and is connected with the limit baffle 6 in a sliding mode, the upper end of the abutting spring 7 abuts against the lower end of the limit baffle 6, and the lower end of the abutting spring 7 abuts against the upper end of the external thread connecting pipe 2;
the oil filling pipe 3 is slidably connected with a protection pipe 5, the lower end of the protection pipe 5 is fixedly connected with a limit baffle 6, the protection pipe 5 is positioned between the oil filling pipe 3 and the upper side wall of the internal thread connecting cylinder 4, when the oil filling pipe is used, the upper end of the protection pipe 5 is abutted against the outer side wall of mechanical equipment, an oil filling hole on the mechanical equipment is ensured to be positioned at the inner side of the protection pipe 5, a high-pressure gun is pressed, the oil filling pipe 1 drives the external thread connecting cylinder to slide relatively between the protection pipe 5 and the limit baffle 6, the spring 7 is pressed and abutted, the oil filling hole 8 of the oil filling pipe 3 is connected with the oil filling hole on the equipment, the oil filling operation of the equipment is further realized, and meanwhile, the protection pipe 5 is utilized to realize the protection of the joint of the oil filling hole of the equipment and the oil filling hole 8 on the oil filling pipe 3, and the splashing of butter is avoided;
the lower end of the outer side wall of the oil pipe 1 is arranged in a hexagon, and the disassembly and the installation of the device are more convenient through the design of the outer shape of the hexagon;
the lower end of the inner side wall of the oil pipe 1 is provided with a mounting thread 9, and a gun nozzle is convenient to be connected with a grease gun through the mounting thread 9.
Working principle: when the device is used, the device is connected with the output end of the high-pressure grease gun through the mounting threads 9, the grease gun is moved, the upper end of the protection pipe 5 is abutted against the outer side wall of the mechanical equipment, the grease filling hole on the mechanical equipment is located on the inner side of the protection pipe 5, the high-pressure gun is pressed, the grease passing pipe 1 drives the external thread connecting cylinder to slide relatively between the protection pipe 5 and the limit baffle 6, the compression abutting spring 7 is connected with the grease filling hole 8 of the grease filling pipe 3, the grease filling operation of the equipment is further realized, the protection is realized at the joint of the grease filling hole of the equipment and the grease filling hole 8 on the grease filling pipe 3 by utilizing the protection pipe 5, the grease splashing is avoided, and a safe environment is provided for the equipment and operators.
Claims (5)
1. The utility model provides a telescopic high pressure grease gun mouth, includes oil pipe (1), its characterized in that: the oil pipe is characterized in that the upper end of the oil pipe (1) is fixedly connected with an external thread connecting pipe (2), the upper end of the external thread connecting pipe (2) is fixedly connected with an oil injection pipe (3), one end of the oil injection pipe (3) away from the external thread connecting pipe (2) is provided with an oil injection port (8), the oil injection pipe (3) is communicated with the oil pipe (1) through the external thread connecting pipe (2), the external thread connecting pipe (2) is connected with an internal thread connecting cylinder (4) in a threaded manner, and the upper end of the oil injection pipe (3) penetrates through the upper side wall of the internal thread connecting cylinder (4) and extends to the upper portion of the internal thread connecting cylinder (4).
2. A telescopic high pressure grease gun nozzle as defined in claim 1, wherein: the external diameter size of external screw thread connecting pipe (2) is greater than the external diameter size of filler pipe (3), the cover is equipped with butt spring (7) on filler pipe (3), sliding connection has limit baffle (6) in internal thread connecting cylinder (4), filler pipe (3) upper end runs through limit baffle (6) to with limit baffle (6) sliding connection, the upper end and the lower extreme butt of limit baffle (6) of butt spring (7), the lower extreme and external screw thread connecting pipe (2) upper end butt of butt spring (7).
3. A telescopic high pressure grease gun nozzle as recited in claim 2, wherein: the oil injection pipe (3) is connected with a protection pipe (5) in a sliding mode, the lower end of the protection pipe (5) is fixedly connected with a limit baffle (6), and the protection pipe (5) is located between the oil injection pipe (3) and the upper side wall of the internal thread connecting cylinder (4).
4. A telescopic high pressure grease gun nozzle as defined in claim 1, wherein: the lower end of the outer side wall of the oil pipe (1) is arranged in a hexagonal shape.
5. A telescopic high pressure grease gun nozzle as defined in claim 1, wherein: the lower end of the inner side wall of the oil pipe (1) is provided with a mounting thread (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322415430.7U CN220601193U (en) | 2023-09-05 | 2023-09-05 | Telescopic high-pressure grease gun nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322415430.7U CN220601193U (en) | 2023-09-05 | 2023-09-05 | Telescopic high-pressure grease gun nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220601193U true CN220601193U (en) | 2024-03-15 |
Family
ID=90180364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322415430.7U Active CN220601193U (en) | 2023-09-05 | 2023-09-05 | Telescopic high-pressure grease gun nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220601193U (en) |
-
2023
- 2023-09-05 CN CN202322415430.7U patent/CN220601193U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |