CN203431452U - Double-handle pipeless self-absorption type grease gun - Google Patents
Double-handle pipeless self-absorption type grease gun Download PDFInfo
- Publication number
- CN203431452U CN203431452U CN201320351150.8U CN201320351150U CN203431452U CN 203431452 U CN203431452 U CN 203431452U CN 201320351150 U CN201320351150 U CN 201320351150U CN 203431452 U CN203431452 U CN 203431452U
- Authority
- CN
- China
- Prior art keywords
- handle
- plunger pump
- grease
- double
- self
- 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
Images
Landscapes
- Reciprocating Pumps (AREA)
Abstract
A double-handle pipeless self-absorption type grease gun comprises a first handle and a second handle, wherein a plunger pump and a fixing loop are connected to the first handle. A grease inlet and outlet channel is arranged in the plunger pump, and a grease inlet and a grease outlet are arranged at two ends of the grease inlet and outlet channel respectively. The grease inlet is connected with a grease outlet nozzle of a grease storage cylinder installed in the fixing loop, and a movable plunger, of which the outer end is connected with the second handle, is connected in the grease inlet and outlet channel. The second handle is connected to the plunger pump in such a manner that the second handle is moveable relative to the plunger pump. The double-handle pipeless self-absorption type grease gun is convenient for carrying around, simple for operation and unlikely for grease waste and leakage, is labor-saving and time saving, and prevents grease from being contaminated.
Description
Technical field
The utility model relates to a kind of double-handle without the self-priming grease gun of pipe.
Background technique
Grease gun is generally applied to the machinery such as automobile, engineering machinery, in engineering machinery field, as adding lubricant oil, uses.Traditional grease gun is because design factor, the gun barrel of need holding with a firm grip on the other hand when oiling, the handle of holding with a firm grip on the other hand, due to oiling pressure factor, in the process of oiling, existence is unfavorable for the phenomenon of holding gun barrel with a firm grip, or because pushing force is inadequate, required pressure in the time of cannot reaching normal oiling, causes and cannot complete normal notes oil condition.And that traditional grease gun exists in filling grease is inconvenient, unhygienic, easily pollute butter fat, waste is large and leakiness wet goods defect.
Summary of the invention
The purpose of this utility model be to provide a kind of easy to carry, simple to operate, time saving and energy saving, guarantee that clean not contaminated, the grease of butter is used and do not cause the double-handle of waste and not easy oil leakage without the self-priming grease gun of pipe.
For reaching goal of the invention the technical solution adopted in the utility model, be:
A kind of double-handle is without the self-priming grease gun of pipe, it is characterized in that: comprise first handle and second handle, on described first handle, be connected with plunger pump and retaining ring, in described plunger pump, be provided with turnover oilhole road, the two ends in described turnover oilhole road are respectively oil inlet hole and oil outlet, described oil inlet hole is connected with the oil outlet of oil storage cylinder in being arranged on described retaining ring, described turnover oilhole is connected with movably stick harness in road, the outer end of described stick harness is connected with second handle, and described second handle is being connected on plunger pump of plunger pump motion relatively.
Further, described second handle and plunger pump are hinged by connecting sheet.
Further, described retaining ring is rotating is connected on first handle.When oil storage cylinder takes off, retaining ring can be overturn with handle in same plane, reduce solid space, be convenient to collection and carry.
Further, in the oil inlet hole of described plunger pump, be provided with inner tooth thread.
Further, the oil outlet of described plunger pump is to seal by steel ball and spring valve.
Further, described oil storage cylinder is the oil storage cylinder that a sealing is filled with butter fat, and the outer surface of its oil outlet is provided with outer tooth thread.
The utility model has been abandoned the structure characteristic of original grease gun type, the gun barrel part of conventional gun-type is replaced with oil storage cylinder, and it is fixed between first handle and plunger pump by retaining ring, can realize dual handle type and hold with a firm grip, is more conducive to oiling.The utility model is owing to adopting common rail structure, the problems that face while also there is not the filling grease of original rifle type.Described oil storage cylinder oil outlet adopts outer tooth thread design, can realize and plunger pump between light dismounting, solved original rifle type inconvenient, unhygienic, easily pollute butter fat, waste greatly and leakiness wet goods defect.
When needs oiling, only oil storage cylinder need be passed to retaining ring and is connected with plunger pump, push-and-pull second handle can be fuel-displaced.In suction oil process, when pulling open second handle, in turnover oilhole road between oil inlet hole and oil outlet, can form one section of vacuum band, during oil suction, utilize barometric pressure pressure difference principle, force the butter in oil storage cylinder to enter turnover oilhole road, inwardly promote second handle after certain pressure, butter can spray from oil outlet, reach oiling object, after oiling, again pull open second handle, can again utilize this draught head principle to make grease enter plunger pump, thereby can reach the object of normal circulation oiling.
The beneficial effects of the utility model:
1. adopt the double-handle mode of holding with a firm grip, be conducive to oiling and improve oiling pressure.
2. solved original grease gun type inconvenient, unhygienic, easily pollute butter fat, waste is large and leakiness wet goods defect, have easy to carry, simple to operate, time saving and energy saving, guarantee that clean not contaminated, the grease of butter is used advantages such as thoroughly not causing waste and not easy oil leakage, and oil storage cylinder is recyclable, can Reusability.
3. there is the advantages such as simple in structure, reasonable in design, novel and beautiful, the in the situation that of assurance function, increase value-added content of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is that the utility model takes off the structural representation after oil storage cylinder.
Fig. 3 is the sectional view of plunger pump of the present utility model.
Embodiment
Below in conjunction with specific embodiment, the utility model is further described, but the utility model is not confined to these embodiments.One skilled in the art would recognize that the utility model contained all alternatives, improvement project and the equivalents that within the scope of claims, may comprise.
With reference to Fig. 1-3, a kind of double-handle is without the self-priming grease gun of pipe, comprise first handle 1 and second handle 2, on described first handle 1, be connected with plunger pump 3 and retaining ring 5, in described plunger pump 3, be provided with turnover oilhole road 32, the two ends in described turnover oilhole road 32 are respectively oil inlet hole 31 and oil outlet 33, described oil inlet hole 31 is connected with the oil outlet of oil storage cylinder 4 in being arranged on described retaining ring 5, in described turnover oilhole road 32, be connected with movably stick harness 6, the outer end of described stick harness 6 is connected with second handle 2, described second handle 2 is being connected on plunger pump 3 of plunger pump motion relatively.
Described second handle 2 and plunger pump 3 are hinged by connecting sheet 7.
Described retaining ring 5 is rotating to be connected on first handle 1.When oil storage cylinder 4 takes off, retaining ring 5 can be overturn with handle in same plane, reduce solid space, be convenient to collection and carry.
In the oil inlet hole 31 of described plunger pump 3, be provided with inner tooth thread.
The oil outlet 33 of described plunger pump 3 is to seal by steel ball and spring valve.
Described oil storage cylinder 4 is oil storage cylinders that a sealing is filled with butter fat, and the outer surface of its oil outlet is provided with outer tooth thread.
The utility model has been abandoned the structure characteristic of original grease gun type, the gun barrel of conventional gun-type is partly replaced with oil storage cylinder 4, and it is fixed between first handle 1 and plunger pump 3 by retaining ring 5, can realize dual handle type and hold with a firm grip, is more conducive to oiling.The utility model is owing to adopting common rail structure, the problems that face while also there is not the filling grease of original rifle type.Described oil storage cylinder 4 oil outlets adopt outer tooth threads design, can realize and the light dismounting of 3 of plunger pumps, solved original rifle type inconvenient, unhygienic, easily pollute butter fat, waste greatly and leakiness wet goods defect.
When needs oiling, only oil storage cylinder 4 need be passed to retaining ring 5 and is connected with plunger pump 3, push-and-pull second handle 2 can be fuel-displaced.In suction oil process, when pulling open second handle 2, the interior meeting in turnover oilhole road 32 between oil inlet hole 31 and oil outlet 33 forms one section of vacuum band, during oil suction, utilize barometric pressure pressure difference principle, force the butter in oil storage cylinder 4 to enter turnover oilhole road 32, inwardly promote second handle 2 after certain pressure, butter can be from oil outlet 33 ejections, reach oiling object, after oiling, again pull open second handle 2, can again utilize this draught head principle to make grease enter plunger pump 3, thereby can reach the object of normal circulation oiling.
Claims (5)
1. a double-handle is without the self-priming grease gun of pipe, it is characterized in that: comprise first handle and second handle, on described first handle, be connected with plunger pump and retaining ring, in described plunger pump, be provided with turnover oilhole road, the two ends in described turnover oilhole road are respectively oil inlet hole and oil outlet, described oil inlet hole is connected with the oil outlet of oil storage cylinder in being arranged on described retaining ring, described turnover oilhole is connected with movably stick harness in road, the outer end of described stick harness is connected with second handle, described second handle is being connected on plunger pump of plunger pump motion relatively, described retaining ring is rotating to be connected on first handle.
2. a kind of double-handle according to claim 1, without the self-priming grease gun of pipe, is characterized in that: described second handle and plunger pump are hinged by connecting sheet.
3. a kind of double-handle according to claim 1 and 2, without the self-priming grease gun of pipe, is characterized in that: in the oil inlet hole of described plunger pump, be provided with inner tooth thread.
4. a kind of double-handle according to claim 3, without the self-priming grease gun of pipe, is characterized in that: the oil outlet of described plunger pump is to seal by steel ball and spring valve.
5. a kind of double-handle according to claim 4, without the self-priming grease gun of pipe, is characterized in that: described oil storage cylinder is the oil storage cylinder that a sealing is filled with butter fat, and the outer surface of its oil outlet is provided with outer tooth thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320351150.8U CN203431452U (en) | 2013-06-18 | 2013-06-18 | Double-handle pipeless self-absorption type grease gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320351150.8U CN203431452U (en) | 2013-06-18 | 2013-06-18 | Double-handle pipeless self-absorption type grease gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203431452U true CN203431452U (en) | 2014-02-12 |
Family
ID=50060489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320351150.8U Expired - Fee Related CN203431452U (en) | 2013-06-18 | 2013-06-18 | Double-handle pipeless self-absorption type grease gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203431452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913175A (en) * | 2015-06-24 | 2015-09-16 | 山东钢铁股份有限公司 | Grease gun for electric grease pump |
-
2013
- 2013-06-18 CN CN201320351150.8U patent/CN203431452U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913175A (en) * | 2015-06-24 | 2015-09-16 | 山东钢铁股份有限公司 | Grease gun for electric grease pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203009198U (en) | High-inlet-pressure reciprocating pump fluid end | |
| CN203431452U (en) | Double-handle pipeless self-absorption type grease gun | |
| CN202690578U (en) | Rapid oil cylinder | |
| CN204357889U (en) | A kind of fuel-displaced oil return bolt | |
| CN204291935U (en) | Air pressure watering pot | |
| CN204121645U (en) | A kind of fire extinguisher fills valve | |
| CN205438997U (en) | Mould qi exhaustion structure | |
| CN205271888U (en) | Device of assembly piston packaging spare | |
| CN204357897U (en) | A kind of automatic oil outlet bolt | |
| CN204284158U (en) | A kind of hydraulic nut fastening piece for boats and ships | |
| CN201688108U (en) | Improved grease gun | |
| CN104454891A (en) | Automatic oil outlet bolt | |
| CN204357888U (en) | One goes out oil draining bolt | |
| CN203272116U (en) | Grouting cylinder for pneumatic dual-liquid grouting pump | |
| CN203036226U (en) | Grease gun | |
| CN204227002U (en) | With the butter pail pack of injection structure | |
| CN202031915U (en) | Double-acting multistage hydraulic cylinder | |
| CN204357902U (en) | A kind of fuel-displaced nut | |
| CN204357901U (en) | A kind of automatic oil outlet nut | |
| CN205949126U (en) | Annotate agent rifle | |
| CN105443607B (en) | The clutch slave cylinder being easily vented | |
| CN203131386U (en) | Piston pushing type grease gun | |
| CN204357885U (en) | A kind of luminous energy automatic oil outlet bolt | |
| CN204357886U (en) | A kind of luminous energy automatic oil outlet oil return bolt | |
| CN204357906U (en) | A kind of fuel-displaced oil return nut |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20210618 |