CN207527277U - A kind of novel double-handle gripping type oil ejector for grease gun - Google Patents
A kind of novel double-handle gripping type oil ejector for grease gun Download PDFInfo
- Publication number
- CN207527277U CN207527277U CN201721477216.2U CN201721477216U CN207527277U CN 207527277 U CN207527277 U CN 207527277U CN 201721477216 U CN201721477216 U CN 201721477216U CN 207527277 U CN207527277 U CN 207527277U
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- handle
- gun barrel
- pump nozzle
- gripping
- double
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Abstract
The utility model discloses a kind of novel double-handle gripping type oil ejector for grease gun,Including gun barrel,Pump nozzle,Gripping sleeve and double-handle handle,The gun barrel end is fixed with oil pipe by clamp connection,The pump nozzle screw thread is rotatably connected in the top of gun barrel,Pump nozzle generally rounding mesa-shaped and one is provided on its top runs through the pouring orifice that connects with gun barrel,The bottom of pump nozzle is provided with a cyclic annular shoulder block,The bottom end of cyclic annular shoulder block is provided with a compression spring,The compression spring sleeve is fixedly connected as on gun barrel and its bottom end with gun barrel,The top ring-type of cyclic annular shoulder block is hingedly connected with four cards,The top of card is provided with indent clamp,The gripping sleeve is sheathed on the outside of card and its bottom end face is pressed in the top end of compression spring,The double-handle handle includes two symmetrical articulated connections in the handle of gun barrel bottom sides,The both sides of gripping sleeve are symmetrically welded the connecting rod for being fixed with and extending downwardly,The end of the connecting rod is welded and fixed respectively with handle to be connect,The utility model rapid operation.
Description
Technical field
The utility model is related to butter oiling technical field of tools, and in particular to a kind of novel double-handle gripping type grease gun note
Oil nozzle.
Background technology
Existing common oil ejector for grease gun, shortcoming are if melon seeds piece internal structure design tightlier, is inserted into grease nipple
Do not allow to be drawn out easily behind head, if melon seeds piece internal structure design pine is a bit, although solving grease nipple plug difficulty,
Oil leak can be generated under high-pressure situations when filling butter.And because plug solves under hard force effect, butter when operating every time
Mouth and grease gun are subject to once wear, and repeatedly grease nipple and oil injection gun head must all be replaced after abrasion, service life compared with
It is short, and cost is not also low.
In addition it is existing at present on the market there is also there is some oil ejector for grease gun with clamping device, in use,
There are still some defects, such as：Single handle gripping type oil ejector for grease gun when in use, is lived by single handle gripping sleeve
When dynamic, since gripping sleeve can be with internal card there are lateral pressure, so as to cause gripping sleeve activity when is more laborious, makes
With inconvenience, in addition its formalness of existing gripping sleeve is generally hexagonal, it has not been convenient to be noted in the place of narrow space
Oil.
Utility model content
(1) technical problems to be solved
In order to overcome the shortage of prior art, it is proposed that a kind of novel double-handle gripping type oil ejector for grease gun, operation is more
It is laborsaving, while when the service life for improving grease nipple and grease gun.
(2) technical solution
The utility model is achieved through the following technical solutions：The utility model proposes a kind of novel double-handle gripping type butter
Rifle pump nozzle, including gun barrel, pump nozzle, gripping sleeve and double-handle handle, the gun barrel end passes through clamp connection with oil pipe
Fixed, the pump nozzle screw thread is rotatably connected in the top of gun barrel, pump nozzle generally rounding mesa-shaped and be provided on its top one with
Gun barrel is provided with a cyclic annular shoulder block through the pouring orifice connected, the bottom of pump nozzle, and the bottom end of cyclic annular shoulder block is provided with a compression spring,
The compression spring sleeve is fixedly connected as on gun barrel and its bottom end with gun barrel, and the top ring-type of cyclic annular shoulder block is hingedly connected with four cards
Piece, the top of card are provided with indent clamp, and the gripping sleeve is sheathed on the outside of card and its bottom end face is pressed in compression spring
Top, the double-handle handle include two symmetrical articulated connections in the handle of gun barrel bottom sides, and the both sides of gripping sleeve are symmetrical
The connecting rod extended downwardly is welded with, the end of the connecting rod is welded and fixed respectively with handle to be connect.
Further, the pump nozzle is provided with sealing ring with gun barrel junction.
Further, the shape of the outer surface of the card is the arc shape to match with gripping sleeve inner surface.
Further, the gripping sleeve formalness is cylinder.
(3) advantageous effect
The utility model has the advantages that relative to the prior art：
A kind of novel double-handle gripping type oil ejector for grease gun that the utility model is mentioned, is transported downwards using gripping sleeve
It is dynamic so that card opens, and so as to preferably clamp grease nipple, avoids deterioration caused by being directly plugged into grease nipple, greatly
The big service life for improving grease gun and grease nipple, in addition double-handle handle can be designed so that gripping sleeve can be light
It glides so that card opens, operation is more laborsaving.
Description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is that the utility model pump nozzle stretches out state diagram.
1- gun barrels；2- pump nozzles；3- gripping sleeves；4- double-handle handles；5- sealing rings；6- compression springs；7- cards；21- oilings
Mouthful；22- ring-type shoulder blocks；31- connecting rods；71- indent clamps.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention is further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
A kind of novel double-handle gripping type oil ejector for grease gun as depicted in figs. 1 and 2 including gun barrel 1, pump nozzle 2, clamps
Casing 3 and double-handle handle 4,1 end of gun barrel are fixed with oil pipe by clamp connection, and 2 screw thread of pump nozzle is rotatably connected in
The top of gun barrel 1, the generally rounding mesa-shaped of pump nozzle 2 and is provided with one on its top and runs through the pouring orifice 21 that connects with gun barrel 1,
The bottom of pump nozzle 2 is provided with a cyclic annular shoulder block 22, and the bottom end of cyclic annular shoulder block 22 is provided with a compression spring 6,6 sets of the compression spring as
On gun barrel 1 and its bottom end is fixedly connected with gun barrel 1, and the top ring-type of cyclic annular shoulder block 22 is hingedly connected with four cards 7, card 7
Top be provided with indent clamp 71, the gripping sleeve 3 is sheathed on the outside of card 7 and its bottom end face is pressed in compression spring 6 and pushes up
End, the double-handle handle 4 include two symmetrical articulated connections in the handle of 1 bottom sides of gun barrel, and the both sides of gripping sleeve 3 are symmetrical
The connecting rod 31 extended downwardly is welded with, the end of the connecting rod 31 is welded and fixed respectively with handle to be connect, the connecting rod 31
It may be used that flexible material is made to be formed.
Wherein, the pump nozzle 2 is provided with sealing ring 5 with 1 junction of gun barrel；The shape of the outer surface of the card 7 is
The arc shape to match with 3 inner surface of gripping sleeve；3 formalness of gripping sleeve is cylinder.
A kind of novel double-handle gripping type oil ejector for grease gun that the utility model is mentioned, operation principle are：One hand, which is held, to be pinched
Double-handle handle 4 positioned at 1 end of gun barrel, the handle of both sides drives gripping sleeve 3 to move down by connecting rod 31 simultaneously, due to even
Bar 31 is symmetrical set, and gripping sleeve 3 can easily do retraction movement while compress compression spring 6,2 front end of pump nozzle backward very much
And card 7 does stretching movement relative to gripping sleeve 3, since pump nozzle 2 is rounding mesa-shaped, thus with the stretching of card 7,
7 top of card is opened, as shown in Figure 2；The globe joint on grease nipple head can be inserted into pouring orifice 21 at this time, Ran Housong
Double-handle handle 4 is opened, under the elastic force effect of compression spring 6, gripping sleeve 3 and card 7 reset to original position again, block at this time
The indent clamp 71 of 7 front end of piece just can be with inlay card in the groove on rear side of grease nipple globe joint, can be firmly stabilized
Grease nipple carries out oiling.
Embodiment described above is only that the preferred embodiment of the utility model is described, not to this practicality
Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple
The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality
With novel claimed technology contents, all record in detail in the claims.
Claims (4)
1. a kind of novel double-handle gripping type oil ejector for grease gun, it is characterised in that：Including gun barrel (1), pump nozzle (2), gripping sleeve
Pipe (3) and double-handle handle (4), gun barrel (1) end are fixed with oil pipe by clamp connection, pump nozzle (2) screw thread
It is rotatably connected in the top of gun barrel (1), pump nozzle (2) generally rounding mesa-shaped and one is provided on its top with gun barrel (1) through even
Logical pouring orifice (21), the bottom of pump nozzle (2) are provided with a cyclic annular shoulder block (22), and the bottom end of cyclic annular shoulder block (22) is provided with one
Compression spring (6), the compression spring (6) set are fixedly connected as on gun barrel (1) and its bottom end with gun barrel (1), cyclic annular shoulder block (22) it is upper
Portion's ring-type is articulated and connected there are four card (7), and the top of card (7) to be provided with indent clamp (71), gripping sleeve (3) set
Compression spring (6) top is pressed in set on the outside of card (7) and its bottom end face, the double-handle handle (4) is symmetrical hinged including two
The handle of gun barrel (1) bottom sides is connected to, the both sides of gripping sleeve (3) are symmetrically welded the connecting rod for being fixed with and extending downwardly
(31), the end of the connecting rod (31) is welded and fixed respectively with handle connect.
2. a kind of novel double-handle gripping type oil ejector for grease gun according to claim 1, it is characterised in that：The pump nozzle
(2) gun barrel (1) junction is provided with sealing ring (5).
3. a kind of novel double-handle gripping type oil ejector for grease gun according to claim 1, it is characterised in that：The card
(7) shape of outer surface is the arc shape to match with gripping sleeve (3) inner surface.
4. a kind of novel double-handle gripping type oil ejector for grease gun according to claim 1, it is characterised in that：The gripping sleeve
(3) formalness is managed as cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721477216.2U CN207527277U (en) | 2017-11-08 | 2017-11-08 | A kind of novel double-handle gripping type oil ejector for grease gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721477216.2U CN207527277U (en) | 2017-11-08 | 2017-11-08 | A kind of novel double-handle gripping type oil ejector for grease gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207527277U true CN207527277U (en) | 2018-06-22 |
Family
ID=62581721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721477216.2U Active CN207527277U (en) | 2017-11-08 | 2017-11-08 | A kind of novel double-handle gripping type oil ejector for grease gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207527277U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458540A (en) * | 2018-12-06 | 2019-03-12 | 诸暨伯飞特机械有限公司 | A kind of spiral high-voltage flat Oil gun head |
| CN112944192A (en) * | 2021-03-05 | 2021-06-11 | 石家庄裕兆科技有限公司 | Green environment-friendly flexible smearing device and method thereof |
| USD957591S1 (en) * | 2021-10-12 | 2022-07-12 | Boping Yao | Grease coupler |
-
2017
- 2017-11-08 CN CN201721477216.2U patent/CN207527277U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109458540A (en) * | 2018-12-06 | 2019-03-12 | 诸暨伯飞特机械有限公司 | A kind of spiral high-voltage flat Oil gun head |
| CN112944192A (en) * | 2021-03-05 | 2021-06-11 | 石家庄裕兆科技有限公司 | Green environment-friendly flexible smearing device and method thereof |
| USD957591S1 (en) * | 2021-10-12 | 2022-07-12 | Boping Yao | Grease coupler |
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