CN114352911A - Anti-falling and dustproof grease gun shell - Google Patents
Anti-falling and dustproof grease gun shell Download PDFInfo
- Publication number
- CN114352911A CN114352911A CN202210035472.5A CN202210035472A CN114352911A CN 114352911 A CN114352911 A CN 114352911A CN 202210035472 A CN202210035472 A CN 202210035472A CN 114352911 A CN114352911 A CN 114352911A
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- CN
- China
- Prior art keywords
- plate
- fixedly connected
- spring
- hollow cylinder
- cylindrical barrel
- 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.)
- Granted
Links
- 239000004519 grease Substances 0.000 title claims abstract description 23
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 18
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 18
- 241001330002 Bambuseae Species 0.000 claims abstract description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 18
- 239000011425 bamboo Substances 0.000 claims abstract description 18
- 239000000428 dust Substances 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims description 3
- 230000001771 impaired effect Effects 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 235000014121 butter Nutrition 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The invention discloses an anti-falling and dustproof grease gun shell which comprises a hollow cylindrical barrel, wherein the left end and the right end of the hollow cylindrical barrel are respectively provided with an opening, four grooves are uniformly formed in the outer surface of the hollow cylindrical barrel, a first spring is fixedly connected to the inner bottom of each groove, one end of the first spring is fixedly connected to the bottom surface of a pressing plate, the upper surface of the pressing plate is fixedly connected with an elastic plate, the upper surface of the elastic plate is fixedly connected with a hard plate, sliding grooves are respectively formed in the inner walls of the left side and the right side of each groove, and sliding blocks are arranged in the sliding grooves. The device can increase the anti-falling performance of a hollow cylinder section of thick bamboo, avoids warping and damaging, also can avoid the inside entering dust of a hollow cylinder section of thick bamboo simultaneously, influences the use next time, through at spring one, clamp plate, elastic plate and hard board, can avoid warping and impaired to a hollow cylinder section of thick bamboo protection, through the inner wall setting at a hollow cylinder section of thick bamboo have the annular slab of filter screen, can avoid the dust to enter into the inside of a hollow cylinder section of thick bamboo.
Description
Technical Field
The invention belongs to the technical field of grease guns, and particularly relates to an anti-falling and dustproof grease gun shell.
Background
The body of a gun of traditional grease gun is the shape of a cylinder, if in use falls on ground carelessly, falls to warp to the body of a gun very easily, breaks even, influences the use, moreover, the grease gun is after the use, to its in-process of clearing up the sunning, the inside dust that gets into very easily of body of a gun to influence next use, so, we propose one kind and prevent falling dirt-proof grease gun casing, in order to solve above-mentioned problem.
Disclosure of Invention
The invention aims to provide an anti-falling and dustproof grease gun shell to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an anti-falling and dustproof grease gun shell comprises a hollow cylindrical barrel, wherein the left end and the right end of the hollow cylindrical barrel are respectively provided with an opening, the outer surface of the hollow cylindrical barrel is uniformly provided with four grooves, the inner bottom of each groove is fixedly connected with a first spring, one end of the first spring is fixedly connected with the bottom surface of a pressing plate, the upper surface of the pressing plate is fixedly connected with an elastic plate, the upper surface of the elastic plate is fixedly connected with a hard plate, the inner walls of the left side and the right side of each groove are respectively provided with a sliding groove, a sliding block is arranged inside each sliding groove, one side surface of each sliding block is fixedly connected with one side surface of the pressing plate, a circular plate is slidably connected inside the hollow cylindrical barrel, one end of each circular plate is fixedly connected with a supporting rod, one end of each supporting rod is fixedly connected with a circular plate, the side surfaces of each circular plate are fixedly connected with a plurality of connecting rods, and one end of each connecting rod is fixedly connected with the inner side surface of the circular plate, the surface of the connecting rod is fixedly connected with the filter screen, one end face of the disc is fixedly connected with the push rod, and a second spring is sleeved outside the push rod.
Preferably, one end of the hollow cylinder is fixedly connected with the closing plate, the push rod penetrates through the inside of the closing plate and is in sliding connection with the inside of the closing plate, and one end of the hollow cylinder can be closed so as to limit the spring two.
Preferably, the other end threaded connection end cover of hollow cylinder section of thick bamboo, a side fixed connection spray tube of end cover, a side of end cover sets up the depression bar, can seal the other end of hollow cylinder section of thick bamboo through the end cover, also conveniently extrudes the butter simultaneously and uses.
Preferably, clamp plate, elastic plate and hard board all set up to the arc form, the inner wall of the side sliding connection recess of hard board can set up partly of hard board inside the recess, reduces protruding height, avoids influencing pleasing to the eye.
Preferably, one end of the second spring is fixedly connected with one side surface of the closing plate, and the other end of the second spring is fixedly connected with one side surface of the disc and can limit the second spring, so that the second spring can be stably contracted and the push rod can be driven to move.
Preferably, the one end fixed connection limiting plate of push rod, the length of push rod is greater than hollow cylinder section of thick bamboo degree of depth 3cm, can promote the annular plate of filter screen in addition to the one end position of hollow cylinder section of thick bamboo to prevent that the dust from entering into the inside of hollow cylinder section of thick bamboo, cause the pollution.
Preferably, the filter screen sets up the position between disc and annular slab, a side and annular slab and a disc side parallel and level of filter screen can prevent that external dust from entering into the inside of a hollow cylinder section of thick bamboo, avoids influencing next use.
Preferably, the inner bottom of each groove is fixedly connected with three springs I, the springs I are uniformly arranged at the inner bottom of the groove, the extrusion force of the blade plate on the outer surface of the hollow cylindrical barrel can be relieved, and therefore the outer surface of the hollow cylindrical barrel is protected.
The invention has the technical effects and advantages that: a falling-proof and dustproof grease gun shell is characterized in that a groove is formed in the outer surface of a hollow cylinder, a first spring is arranged at the inner bottom of the groove and can slow down the extrusion force given to the outer surface of the hollow cylinder by the outside, a pressing plate is arranged at one end of the first spring, an elastic plate is arranged on the surface of the pressing plate, the upper surface of the elastic plate is fixedly connected with a hard plate, the outer surface of the hollow cylinder can be in contact with the ground, and therefore the falling-proof performance of the hollow cylinder is improved, a movable annular plate is arranged inside the hollow cylinder, a filter screen is arranged on the inner side face of the annular plate, the annular plate can be conveniently moved to one end face of the hollow cylinder, and therefore dust in the outside can be prevented from entering the inside of the hollow cylinder, the next use is influenced, and the operation is convenient and simple.
Drawings
FIG. 1 is a schematic diagram of the novel structure of the present invention;
FIG. 2 is a schematic diagram of the position of the filter screen;
FIG. 3 is a schematic view showing a structure of coupling the circular plate and the annular plate;
FIG. 4 is a schematic diagram of the internal structure of the groove;
FIG. 5 is a schematic side view of the closing plate;
fig. 6 is a schematic structural diagram of the outer surface of the hollow cylindrical barrel.
In the figure: 1. a hollow cylindrical barrel; 2. a groove; 3. a first spring; 4. pressing a plate; 5. an elastic plate; 6. a hard plate; 7. a chute; 8. a slider; 9. a circular plate; 10. a strut; 11. a disc; 12. a connecting rod; 13. an annular plate; 14. a filter screen; 15. a push rod; 16. a second spring; 17. a closing plate; 18. an end cap; 19. a nozzle; 20. and a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides an anti-falling and dustproof grease gun shell as shown in figures 1-6, which comprises a hollow cylindrical barrel 1, the left end and the right end of the hollow cylinder 1 are respectively provided with an opening, the outer surface of the hollow cylinder 1 is uniformly provided with four grooves 2, the inner bottom of the groove 2 is fixedly connected with a first spring 3, one end of the first spring 3 is fixedly connected with the bottom surface of a pressure plate 4, the upper surface of the pressing plate 4 is fixedly connected with an elastic plate 5, the upper surface of the elastic plate 5 is fixedly connected with a hard plate 6, by arranging the first spring 3 and the elastic plate 5, the external force applied to the hollow cylindrical barrel 1 can be reduced, the hollow cylindrical barrel 1 is effectively prevented from being broken and influencing the use, set up hard board 6 simultaneously to stretch out the inside of recess 2 with the upper end of hard board 6, can avoid the outer surface contact ground of a hollow cylinder section of thick bamboo 1, increase the performance of preventing falling of a hollow cylinder section of thick bamboo 1.
The utility model discloses a hollow cylinder section of thick bamboo, including recess 2, spout 7, the inside of spout 7 sets up slider 8, a side of a side fixed connection clamp plate 4 of slider 8, the inside sliding connection plectane 9 of hollow cylinder section of thick bamboo 1, the one end fixed connection branch 10 of plectane 9, the one end fixed connection disc 11 of branch 10, the side fixed connection a plurality of connecting rod 12 of disc 11, the medial surface of the one end fixed connection ring plate 13 of connecting rod 12, the fixed surface of connecting rod 12 connects filter screen 14, through the medial surface installation connecting rod 12 of annular plate 13, conveniently installs filter screen 14 on connecting rod 12, through setting up filter screen 14 to remove filter screen 14 to the terminal surface position of hollow cylinder section of thick bamboo 1, effectively prevent external dust to enter into the inside of hollow cylinder section of thick bamboo 1, avoid influencing the next use.
One end face of the disc 11 is fixedly connected with the push rod 15, the second spring 16 is sleeved outside the push rod 15, the second spring 16 is arranged outside the push rod 15, the push rod 15 can be driven to automatically reset, and the use is convenient.
One end of the hollow cylinder 1 is fixedly connected with a closing plate 17, and the push rod 15 penetrates through the inside of the closing plate 17 and is connected with the inside of the closing plate 17 in a sliding manner. The other end of the hollow cylinder 1 is in threaded connection with an end cover 18, one side face of the end cover 18 is fixedly connected with a spray pipe 19, and a pressure rod is arranged on one side face of the end cover 18. The pressing plate 4, the elastic plate 5 and the hard plate 6 are all arc-shaped, and the side surface of the hard plate 6 is connected with the inner wall of the groove 2 in a sliding mode. One end of the second spring 16 is fixedly connected with one side surface of the closing plate 17, and the other end of the second spring 16 is fixedly connected with one side surface of the disc 11. One end of the push rod 15 is fixedly connected with a limiting plate 20, and the length of the push rod 15 is larger than the depth of the hollow cylinder 1 by 3 cm.
The filter screen 14 is arranged between the disc 11 and the annular plate 13, and one side of the filter screen 14 is flush with one side of the annular plate 13 and one side of the disc 11. Every three springs one 3 of interior bottom fixed connection of recess 2, spring one 3 is even installs at the interior bottom of recess 2.
When the grease injector is used specifically, firstly, grease is filled into the hollow cylindrical barrel 1, the end cover 18 is unscrewed manually, then one end of the hollow cylindrical barrel 1 extends into the grease, then the push rod 15 is pulled manually, the circular plate 9 and the annular plate 13 move upwards in the hollow cylindrical barrel 1, the grease can be sucked into the hollow cylindrical barrel 1, then the end cover 18 is screwed on the hollow cylindrical barrel 1, and the grease injector can be used normally, if the hollow cylindrical barrel 1 falls on the ground carelessly, the hard plate 6 outside the hollow cylindrical barrel 1 can contact the ground, because the upper end of the hard plate 6 extends out of the outer surface of the hollow cylindrical barrel 1, the outer surface of the hollow cylindrical barrel 1 can not contact the ground, when the hard plate 6 contacts the ground, the elastic plate 5 can be extruded, the extrusion force applied to the hard plate 5 is relieved by the elastic plate 5, and then the pressing plate 4 is extruded through the elastic plate 5, the pressing plate 4 extrudes the first spring 3, so that external extrusion force can be weakened, the extrusion on the outer surface of the hollow cylindrical barrel 1 is reduced, and the hollow cylindrical barrel 1 is effectively protected from being damaged.
After the hollow cylinder barrel 1 is used, the end cover 18 is manually unscrewed, then the inside of the hollow cylinder barrel 1 is cleaned, during cleaning, the circular plate 9 and the annular plate 13 are pulled to the position of one end inside the hollow cylinder barrel 1, so that the inside of the hollow cylinder barrel 1 is cleaned, after cleaning is completed, the push rod 15 is manually pushed, the circular plate 9 and the annular plate 13 are pushed to move, the circular plate 9 is pushed out of the inside of the hollow cylinder barrel 1, the annular plate 13 is moved to the position of the end part of the hollow cylinder barrel 1, the external dust is prevented from entering the inside of the hollow cylinder barrel 1 under the action of the filter screen 14, and then the air is naturally dried.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides an anti-falling dirt-proof grease gun shell, includes a hollow cylinder section of thick bamboo (1), its characterized in that: the left end and the right end of the hollow cylindrical barrel (1) are respectively provided with an opening, the outer surface of the hollow cylindrical barrel (1) is uniformly provided with four grooves (2), the inner bottom of each groove (2) is fixedly connected with a first spring (3), one end of each first spring (3) is fixedly connected with the bottom surface of a pressing plate (4), the upper surface of each pressing plate (4) is fixedly connected with an elastic plate (5), the upper surface of each elastic plate (5) is fixedly connected with a hard plate (6), the inner walls of the left side and the right side of each groove (2) are respectively provided with a sliding chute (7), a sliding block (8) is arranged inside each sliding chute (7), one side surface of each sliding block (8) is fixedly connected with one side surface of each pressing plate (4), the inside of the hollow cylindrical barrel (1) is slidably connected with a circular plate (9), one end of each circular plate (9) is fixedly connected with a supporting rod (10), and one end of each supporting rod (10) is fixedly connected with a circular plate (11), the side fixed connection a plurality of connecting rod (12) of disc (11), the medial surface of the one end fixed connection annular plate (13) of connecting rod (12), the fixed surface of connecting rod (12) connects filter screen (14), a terminal surface fixed connection push rod (15) of disc (11), spring two (16) are established to the outside cover of push rod (15).
2. The drop and dust resistant grease gun housing of claim 1, wherein: one end of the hollow cylinder (1) is fixedly connected with a closing plate (17), and the push rod (15) penetrates through the inside of the closing plate (17) and is connected with the inside of the closing plate (17) in a sliding manner.
3. The drop and dust resistant grease gun housing of claim 1, wherein: the other end of the hollow cylinder (1) is in threaded connection with an end cover (18), one side face of the end cover (18) is fixedly connected with a spray pipe (19), and a pressure lever is arranged on one side face of the end cover (18).
4. The drop and dust resistant grease gun housing of claim 1, wherein: the pressing plate (4), the elastic plate (5) and the hard plate (6) are all arranged to be arc-shaped, and the side surface of the hard plate (6) is connected with the inner wall of the groove (2) in a sliding mode.
5. The drop and dust resistant grease gun housing of claim 2, wherein: one end of the second spring (16) is fixedly connected with one side surface of the closing plate (17), and the other end of the second spring (16) is fixedly connected with one side surface of the disc (11).
6. The drop and dust resistant grease gun housing of claim 1, wherein: one end of the push rod (15) is fixedly connected with a limiting plate (20), and the length of the push rod (15) is larger than the depth of the hollow cylindrical barrel (1) by 3 cm; the filter screen (14) is arranged between the disc (11) and the annular plate (13), and one side surface of the filter screen (14) is flush with one side surfaces of the annular plate (13) and the disc (11); every three spring (3) of interior bottom fixed connection of recess (2), the even interior bottom at recess (2) of installing of spring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210035472.5A CN114352911B (en) | 2022-01-13 | 2022-01-13 | Anti-falling and dustproof grease gun shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210035472.5A CN114352911B (en) | 2022-01-13 | 2022-01-13 | Anti-falling and dustproof grease gun shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114352911A true CN114352911A (en) | 2022-04-15 |
| CN114352911B CN114352911B (en) | 2023-03-14 |
Family
ID=81108297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210035472.5A Active CN114352911B (en) | 2022-01-13 | 2022-01-13 | Anti-falling and dustproof grease gun shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114352911B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201050671Y (en) * | 2007-05-12 | 2008-04-23 | 刘焕友 | Portable grease gun |
| CN206522597U (en) * | 2017-02-13 | 2017-09-26 | 王守武 | Depot fat cylinder of the pull bar with stirring-head and the grease gun for including depot fat cylinder |
| CN108799802A (en) * | 2017-04-28 | 2018-11-13 | 袁登祥 | A kind of manual lubrication fat filling gun |
| CN208330886U (en) * | 2017-12-19 | 2019-01-04 | 常州市莱特气弹簧有限公司 | Dust-proof air-leg |
| CN208418520U (en) * | 2018-07-27 | 2019-01-22 | 王小兰 | A kind of cushion bumper type street lamp |
| CN209345207U (en) * | 2019-01-03 | 2019-09-03 | 东莞三诚丰精密科技有限公司 | A kind of resistance to compression shatter-resistant mobile phone center |
| CN210157502U (en) * | 2019-04-09 | 2020-03-17 | 门雪莲 | Data acquisition unit for renewable energy building application project monitoring system |
| CN210520904U (en) * | 2019-08-02 | 2020-05-15 | 南京林业大学 | Floor sweeping robot |
| CN211096698U (en) * | 2019-10-16 | 2020-07-28 | 陈建秋 | Veterinary drug solution injector |
| US20210283647A1 (en) * | 2020-03-13 | 2021-09-16 | Jiangnan University | Pneumatic glue gun |
| CN214901273U (en) * | 2021-07-20 | 2021-11-26 | 袁锦 | Earphone box with anti-falling structure |
-
2022
- 2022-01-13 CN CN202210035472.5A patent/CN114352911B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201050671Y (en) * | 2007-05-12 | 2008-04-23 | 刘焕友 | Portable grease gun |
| CN206522597U (en) * | 2017-02-13 | 2017-09-26 | 王守武 | Depot fat cylinder of the pull bar with stirring-head and the grease gun for including depot fat cylinder |
| CN108799802A (en) * | 2017-04-28 | 2018-11-13 | 袁登祥 | A kind of manual lubrication fat filling gun |
| CN208330886U (en) * | 2017-12-19 | 2019-01-04 | 常州市莱特气弹簧有限公司 | Dust-proof air-leg |
| CN208418520U (en) * | 2018-07-27 | 2019-01-22 | 王小兰 | A kind of cushion bumper type street lamp |
| CN209345207U (en) * | 2019-01-03 | 2019-09-03 | 东莞三诚丰精密科技有限公司 | A kind of resistance to compression shatter-resistant mobile phone center |
| CN210157502U (en) * | 2019-04-09 | 2020-03-17 | 门雪莲 | Data acquisition unit for renewable energy building application project monitoring system |
| CN210520904U (en) * | 2019-08-02 | 2020-05-15 | 南京林业大学 | Floor sweeping robot |
| CN211096698U (en) * | 2019-10-16 | 2020-07-28 | 陈建秋 | Veterinary drug solution injector |
| US20210283647A1 (en) * | 2020-03-13 | 2021-09-16 | Jiangnan University | Pneumatic glue gun |
| CN214901273U (en) * | 2021-07-20 | 2021-11-26 | 袁锦 | Earphone box with anti-falling structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114352911B (en) | 2023-03-14 |
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Denomination of invention: Anti drop and dustproof grease gun housing Effective date of registration: 20231227 Granted publication date: 20230314 Pledgee: Industrial and Commercial Bank of China Limited Nanjing Jiangning sub branch Pledgor: NANJING ZHIHE ELECTRONIC TECHNOLOGY Co.,Ltd. Registration number: Y2023980074462 |