CN107781617A - A kind of grease gun of the adjustable exhaust structure of band - Google Patents
A kind of grease gun of the adjustable exhaust structure of band Download PDFInfo
- Publication number
- CN107781617A CN107781617A CN201610758249.8A CN201610758249A CN107781617A CN 107781617 A CN107781617 A CN 107781617A CN 201610758249 A CN201610758249 A CN 201610758249A CN 107781617 A CN107781617 A CN 107781617A
- Authority
- CN
- China
- Prior art keywords
- exhaust structure
- grease gun
- steam vent
- discharge duct
- air discharge
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N3/00—Devices for supplying lubricant by manual action
- F16N3/10—Devices for supplying lubricant by manual action delivering grease
- F16N3/12—Grease guns
Abstract
A kind of grease gun of the adjustable exhaust structure of band, belong to and supply lubricating oil equipment technical field, including pipette tips, gun barrel, handle, depression bar and handle manually, oil fuel tube is set in pipette tips, oiling tube head sets oil nozzle；Exhaust structure is additionally provided with pipette tips, exhaust structure is made up of steam vent and sealing shroud, and left bank air drain and right air discharge duct are provided with the hole wall of steam vent axial direction, and left bank air drain is mutually 180 ° of settings with right air discharge duct.In use, if it was found that can not be fuel-displaced when, the sealing shroud turned on steam vent is exhausted, deeper air discharge duct is first passed through during sealing shroud is unclamped, then pass through shallower air discharge duct again, be finely adjusted according to needed for exhaust, it is possible to achieve the quick drain of air in grease gun, the fuel-displaced speed of butter is improved, the operating efficiency of grease gun is greatly improved.
Description
Technical field
The invention belongs to supply lubricating oil equipment technical field manually, it is related to a kind of grease gun, can more particularly to a kind of band
Adjust the grease gun of exhaust structure.
Background technology
Grease gun is a kind of hand-operated tools to plant equipment grease up, and it can choose to install iron barral of a gun or flexible pipe refuels
Nozzle, to refueling position conveniently in the spacious local available iron barral of a gun in space, hidden to refueling position, the place talked in a roundabout way is just
Refueled with flexible pipe.It is numerous operators of farm machinery with simple to operate, easy to carry, the wide plurality of advantages of use range, maintenance center
Indispensable instrument.Grease gun is made up of handle, pipette tips, gun barrel, four parts of handle, and fuel filler neck can be divided into sharp two kinds of mouth peace mouth,
Annex divide flexible pipe and hard tube both, be to be made up of leather cup, spring, steel ball, Exhaust screw etc. inside gun barrel.Grease gun wherein with
Hand grease gun is most widely used, but hand grease gun comes with some shortcomings in use, such as operates labor intensity
Greatly, fatiguability；Cause not fuel-displaced after producing in grease gun after air or impurity, influence operating efficiency.
The content of the invention
Labor intensity is big in use, fatiguability for traditional grease gun by the present invention；Produce in grease gun air or
The deficiencies of fuel-displaced difficult after impurity, propose a kind of grease gun of the adjustable exhaust structure of band, it is possible to achieve air is fast in grease gun
Speed discharge, the fuel-displaced speed of butter is improved, the operating efficiency of grease gun is greatly improved.
Technical scheme：A kind of grease gun of the adjustable exhaust structure of band, including pipette tips, gun barrel, handle, depression bar and
Handle, oil fuel tube is set in the pipette tips, and the oiling tube head sets oil nozzle；It is characterized in that：It is additionally provided with the pipette tips
Exhaust structure, the exhaust structure are made up of steam vent and sealing shroud, be provided with the hole wall of the steam vent axial direction left bank air drain and
Right air discharge duct, the left bank air drain are mutually 180 ° of settings with right air discharge duct.
For the oil fuel tube with pipette tips to be threadedly coupled, oil fuel tube is changeable type hard tube or flexible pipe.
The oil nozzle is copper oil nozzle, and oil nozzle is with oil fuel tube using being threadedly coupled, and taper is 1 at oil nozzle:10.
The steam vent is to be processed into integral structure with pipette tips with externally threaded cylindrical structure, steam vent.
The sealing shroud is threadedly coupled with steam vent.
The gum cover is made up of quality of rubber materials, and gum cover surface sets the anti-slip veins of knurling structure, the thickness of gum cover for 3~
5mm。
The left bank air drain and right air discharge duct are set through hole wall, and the groove depth of left bank air drain is more than the groove of right air discharge duct
It is deep.
The externally threaded depth of thread of steam vent is more than the groove depth of left bank air drain.
Beneficial effects of the present invention are：A kind of grease gun of the adjustable exhaust structure of band proposed by the present invention, structure is novel, work
Make clear principle, exhaust structure is additionally provided with pipette tips, exhaust structure is made up of steam vent and sealing shroud, on the hole wall of steam vent axial direction
Left bank air drain and right air discharge duct are provided with, left bank air drain is mutually 180 ° of settings with right air discharge duct, in use, can not if finding
When fuel-displaced, the sealing shroud turned on steam vent is exhausted, and first passes through deeper air discharge duct during sealing shroud is unclamped, so
Pass through shallower air discharge duct again afterwards, be finely adjusted according to needed for exhaust, it is possible to achieve the quick drain of air in grease gun, improved
The fuel-displaced speed of butter, the operating efficiency of grease gun is greatly improved.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention.
Fig. 2 is pipette tips structural representation in the present invention.
Fig. 3 is vent structure schematic diagram in the present invention.
Fig. 4 is steam vent complete section structural representation in the present invention.
In figure：Oil nozzle 1, oil fuel tube 2, pipette tips 3, gun barrel 4, gum cover 5, handle 6, handle 7, depression bar 8, exhaust structure 9, sealing
Cover 9-1, steam vent 9-2, left bank air drain 9-2-1, right air discharge duct 9-2-2.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As Figure 1-4, the grease gun of the adjustable exhaust structure of a kind of band, including pipette tips 3, gun barrel 4, handle 6, depression bar 8 and handle
7, oil fuel tube 2 is set in pipette tips 3, and the head of oil fuel tube 2 sets oil nozzle 1；Be additionally provided with exhaust structure 9 in pipette tips 3, exhaust structure 9 by
Steam vent 9-2 and sealing shroud 9-1 is formed, and left bank air drain 9-2-1 and right air discharge duct 9-2-2 are provided with the hole wall of steam vent 9-2 axial directions,
Left bank air drain 9-2-1 and right air discharge duct 9-2-2 is mutually 180 ° of settings.
As Figure 1-4, the grease gun of the adjustable exhaust structure of a kind of band, oil fuel tube 2 are to be threadedly coupled with pipette tips 3, oiling
Pipe 2 is changeable type hard tube or flexible pipe；Oil nozzle 1 is copper oil nozzle, and oil nozzle 1, using being threadedly coupled, is bored with oil fuel tube 2 at oil nozzle 1
Spend for 1:10；Steam vent 9-2 is to be processed into integral structure with pipette tips 3 with externally threaded cylindrical structure, steam vent 9-2；
Sealing shroud 9-1 is threadedly coupled with steam vent 9-2；Gum cover 5 is made up of quality of rubber materials, and the surface of gum cover 5 sets the anti-skidding of knurling structure
Line, the thickness of gum cover 5 is 3~5mm；Left bank air drain 9-2-1 and right air discharge duct 9-2-2 is set through hole wall, left bank air drain 9-
2-1 groove depth is more than right air discharge duct 9-2-2 groove depth；The externally threaded depths of thread of steam vent 9-2 are more than left bank air drain 9-2-1's
Groove depth.
Structure of the present invention is novel, and operation principle is clear, is additionally provided with exhaust structure in pipette tips, and exhaust structure is by steam vent and close
Big envelope forms, and is provided with left bank air drain and right air discharge duct on the hole wall of steam vent axial direction, left bank air drain is mutually 180 ° with right air discharge duct and set
Put, in use, if discovery can not be fuel-displaced, the sealing shroud turned on steam vent is exhausted, and is unclamping sealing shroud
During first pass through deeper air discharge duct, then pass through shallower air discharge duct again, be finely adjusted according to needed for exhaust, it is possible to achieve
The quick drain of air in grease gun, the fuel-displaced speed of butter is improved, the operating efficiency of grease gun is greatly improved.
Claims (8)
1. a kind of grease gun of the adjustable exhaust structure of band, including pipette tips (3), gun barrel (4), handle (6), depression bar (8) and handle
(7) oil fuel tube (2), is set on the pipette tips (3), and oil fuel tube (2) head sets oil nozzle (1)；It is characterized in that：The rifle
Exhaust structure (9) is additionally provided with head (3), the exhaust structure (9) is made up of steam vent (9-2) and sealing shroud (9-1), the row
Be provided with left bank air drain (9-2-1) and right air discharge duct (9-2-2) on stomata (9-2) axial hole wall, the left bank air drain (9-2-1) with
Right air discharge duct (9-2-2) is mutually 180 ° of settings.
A kind of 2. grease gun of the adjustable exhaust structure of band according to claim 1, it is characterised in that：The oil fuel tube (2)
With pipette tips (3) to be threadedly coupled, oil fuel tube (2) is changeable type hard tube or flexible pipe.
A kind of 3. grease gun of the adjustable exhaust structure of band according to claim 1, it is characterised in that：The oil nozzle (1) is
Copper oil nozzle, for oil nozzle (1) with oil fuel tube (2) using being threadedly coupled, oil nozzle (1) place taper is 1:10.
A kind of 4. grease gun of the adjustable exhaust structure of band according to claim 1, it is characterised in that：Steam vent (the 9-
2) it is to be processed into integral structure with pipette tips (3) with externally threaded cylindrical structure, steam vent (9-2).
A kind of 5. grease gun of the adjustable exhaust structure of band according to claim 1, it is characterised in that：Sealing shroud (the 9-
1) it is threadedly coupled with steam vent (9-2).
A kind of 6. grease gun of the adjustable exhaust structure of band according to claim 1, it is characterised in that：The gum cover (5) is
Quality of rubber materials is made, and gum cover (5) surface sets the anti-slip veins of knurling structure, and the thickness of gum cover (5) is 3~5mm.
A kind of 7. grease gun of the adjustable exhaust structure of band according to claim 1, it is characterised in that：The left bank air drain
(9-2-1) and right air discharge duct (9-2-2) are set through hole wall, and the groove depth of left bank air drain (9-2-1) is more than right air discharge duct (9-2-
2) groove depth.
A kind of 8. grease gun of the adjustable exhaust structure of band according to claim 1, it is characterised in that：Steam vent (the 9-
2) the externally threaded depth of thread is more than the groove depth of left bank air drain (9-2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610758249.8A CN107781617A (en) | 2016-08-30 | 2016-08-30 | A kind of grease gun of the adjustable exhaust structure of band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610758249.8A CN107781617A (en) | 2016-08-30 | 2016-08-30 | A kind of grease gun of the adjustable exhaust structure of band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107781617A true CN107781617A (en) | 2018-03-09 |
Family
ID=61449696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610758249.8A Pending CN107781617A (en) | 2016-08-30 | 2016-08-30 | A kind of grease gun of the adjustable exhaust structure of band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107781617A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488871A (en) * | 2019-01-09 | 2019-03-19 | 中冶华天工程技术有限公司 | A kind of double eccentric hoop automatic aligning refueling nozzles |
-
2016
- 2016-08-30 CN CN201610758249.8A patent/CN107781617A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488871A (en) * | 2019-01-09 | 2019-03-19 | 中冶华天工程技术有限公司 | A kind of double eccentric hoop automatic aligning refueling nozzles |
| CN109488871B (en) * | 2019-01-09 | 2020-05-29 | 中冶华天工程技术有限公司 | Double-eccentric ring automatic aligning oil gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |
|
| WD01 | Invention patent application deemed withdrawn after publication |