CN2584295Y - Miniature grease gun - Google Patents
Miniature grease gun Download PDFInfo
- Publication number
- CN2584295Y CN2584295Y CN02258492.7U CN02258492U CN2584295Y CN 2584295 Y CN2584295 Y CN 2584295Y CN 02258492 U CN02258492 U CN 02258492U CN 2584295 Y CN2584295 Y CN 2584295Y
- Authority
- CN
- China
- Prior art keywords
- grease
- container
- push rod
- spring
- main body
- 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.)
- Expired - Fee Related
Links
- 239000004519 grease Substances 0.000 title claims abstract description 21
- 238000002347 injection Methods 0.000 abstract 4
- 239000007924 injection Substances 0.000 abstract 4
- 239000011324 bead Substances 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 235000014121 butter Nutrition 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/109—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle the dispensing stroke being affected by the stored energy of a spring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/02—Membranes or pistons acting on the contents inside the container, e.g. follower pistons
- B05B11/028—Pistons separating the content remaining in the container from the atmospheric air to compensate underpressure inside the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
- B05B11/0064—Lift valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1001—Piston pumps
- B05B11/1015—Piston pumps actuated without substantial movement of the nozzle in the direction of the pressure stroke
Landscapes
- Nozzles (AREA)
Abstract
The utility model discloses a miniature grease gun. The utility model is mainly provided with a main body of a gun, wherein, a grease injection nozzle is arranged on the front end of the main body, a spring and a push rod are arranged in the main body, the push rod is outwards extended from the back end of the main body and is connected with a button, a container is arranged above the main body, and a pressure plate and a spring are arranged in the container. Grease which is squeezed in the main body by the pressure of the springs after grease is filled in the container is pushed in the grease injection nozzle through the push rod again and is poured out from the grease injection nozzle, and thereby, the utility model is favorable to the grease injection operations of miniature grease beads of pneumatic tools.
Description
Technical field
The utility model relates to a kind of small-sized grease gun, and promptly a kind of is the grease gun structure of small-sized oil droplet oiling.
Background technology
At present, commercially available grease gun all is designed at large-scale board basically, and therefore, known grease gun is only applicable to the oiling operation of large-scale oil droplet, and for the small-sized oil droplet on the pneumatic tool, then aforesaid grease gun can't be suitable for.So, make air tool operating personnel when maintenance, maintenance, quite puzzlement.
The utility model content
The purpose of this utility model is to provide a kind of small-sized grease gun that is applicable to air tool small-sized oil droplet oiling operation.
For achieving the above object, technical solution of the present utility model is: a kind of small-sized grease gun comprises gun body and container;
Gun body is hollow form, and its front end connects a taper pump nozzle, and inside is provided with push rod, is equipped with spring at the push rod front end sleeve, and the rear end is then from the outside projection of the opening of body, and is connected with a button, and the vertical projection in body top has sleeve;
Container is round barrel shape, and its root edge is provided with locking part, and is combined on the sleeve of body, and internal tank is provided with pressing plate, is with O shape ring at the pressing plate periphery, is provided with spring above pressing plate, and spring is fixed on and covers.
After adopting such scheme, the utility model is by the combination of above-mentioned member, can in container, insert butter, the pressure that relends the pressing aid plate is clamp-oned butter in the body, by push rod butter is outwards outpoured through pump nozzle again, thereby it is be beneficial to the oiling operation of air tool small-sized oil droplet, and more convenient, quick.
Description of drawings
Fig. 1 is a schematic perspective view of the present utility model;
Fig. 2 is a perspective exploded view of the present utility model;
Fig. 3 is a generalized section of the present utility model;
Fig. 4 is an action embodiment schematic diagram of the present utility model.
1 body, 11 steel balls, 12 springs
13 sleeves, 131 screw threads, 2 pump nozzles
3 push rods, 4 springs, 5 lids
6 buttons, 7 containers, 71 locking parts
711 threads, 8 pressing plates, 81 O shapes ring
9 loam cakes, 91 springs, 100 grease guns
Specific embodiment
Please consult Fig. 1 simultaneously to shown in Figure 3, the utility model mainly is provided with the gun body 1 of a hollow, be nested with the pump nozzle 2 of a taper at the front end of body 1, be provided with steel ball 11 and volute spring 12 between pump nozzle 2 and the body 1, the top of body 1 is provided with the sleeve 13 of a vertical projection, and sleeve 13 is provided with screw thread 131.
The inside of body 1 is equipped with a push rod 3, is nested with spring 4 at push rod 3 front ends, and its rear end cover opening part at body 1 trailing edge with a lid 5, and this push rod 3 is connected with a button 6 after body 1 outside projection.
The utility model also comprises a container 7, and this container 7 is round barrel shape, and its root edge is provided with the locking part 71 of a tool thread 711, then is provided with pressing plate 8 in the container 7, is with O shape ring 81 at pressing plate 8 peripheries, and pressing plate 8 tops are provided with spring 91, and spring 91 is fixed on the loam cake 9.
By the combination of aforementioned components, can constitute a small-sized grease gun 100.Be combined on container 7 on the sleeve 13 of body 1 with its locking part 71, and in this container 7, insert butter, again pressing plate 8 is inserted, then loam cake 9 is covered, by the tension force of spring 91, pressing plate 8 can be pressed down, thereby butter is clamp-oned in the body 1, by push rod 3 butter is outpoured through pump nozzle 2 again, thereby be beneficial to the oiling operation of air tool small-sized oil droplet.
See also shown in Figure 4, the utility model in use, lie in the container 7 and insert butter, make the pressure of butter by pressing plate 8, and clamp-on the hollow space of body 1 through the sleeve 13 of body 1, and inwardly push by button 6 again, make push rod 3 push butter to pump nozzle 2, and outwards outpour, thereby make the oiling operation of air tool small-sized oil droplet more convenient, quick from pump nozzle 2.
In sum, the utility model cooperates to be provided with the container of pressing plate again, and constitutes small-sized grease gun to be provided with the gun body of push rod, makes the oiling of air tool small-sized oil droplet more convenient, and is quick.
Claims (1)
1, a kind of small-sized grease gun is characterized in that: comprise gun body and container;
Gun body is hollow form, and its front end connects a taper pump nozzle, and inside is provided with push rod, is equipped with spring at the push rod front end sleeve, and the rear end is then from the outside projection of the opening of body, and is connected with a button, and the vertical projection in body top has sleeve;
Container is round barrel shape, and its root edge is provided with locking part, and is combined on the sleeve of body, and internal tank is provided with pressing plate, is with O shape ring at the pressing plate periphery, is provided with spring above pressing plate, and spring is fixed on and covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02258492.7U CN2584295Y (en) | 2002-11-13 | 2002-11-13 | Miniature grease gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02258492.7U CN2584295Y (en) | 2002-11-13 | 2002-11-13 | Miniature grease gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2584295Y true CN2584295Y (en) | 2003-11-05 |
Family
ID=33726212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02258492.7U Expired - Fee Related CN2584295Y (en) | 2002-11-13 | 2002-11-13 | Miniature grease gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2584295Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101234371B (en) * | 2008-02-29 | 2010-06-09 | 泰州雅马哈动力有限公司 | Oil or grease coating machine |
| CN111530713A (en) * | 2020-03-13 | 2020-08-14 | 江南大学 | Assembled glue gun |
-
2002
- 2002-11-13 CN CN02258492.7U patent/CN2584295Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101234371B (en) * | 2008-02-29 | 2010-06-09 | 泰州雅马哈动力有限公司 | Oil or grease coating machine |
| CN111530713A (en) * | 2020-03-13 | 2020-08-14 | 江南大学 | Assembled glue gun |
| CN111530713B (en) * | 2020-03-13 | 2021-07-02 | 江南大学 | Assembled glue gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |