CN208804442U - A kind of exhaust grease gun - Google Patents
A kind of exhaust grease gun Download PDFInfo
- Publication number
- CN208804442U CN208804442U CN201821220683.1U CN201821220683U CN208804442U CN 208804442 U CN208804442 U CN 208804442U CN 201821220683 U CN201821220683 U CN 201821220683U CN 208804442 U CN208804442 U CN 208804442U
- Authority
- CN
- China
- Prior art keywords
- grease gun
- rod
- main body
- hole
- push
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Nozzles (AREA)
Abstract
The utility model relates to grease gun technical field more particularly to a kind of exhaust grease guns.Including main body, pipette tips and rocking bar, pipette tips are detachably arranged in main body, rocking bar is movably arranged in pipette tips, setting top convex block and top oil discharge passage at the top of the cylinder lid of pipette tips, along upper unthreaded hole, the lower unthreaded hole of the side of top convex block setting genesis analysis, lower unthreaded hole passes through the cylindrical inner wall of cylinder lid；Upper unthreaded hole is connected with top oil discharge passage；Intermediate oil duct at the top of cylinder lid is connected to the cylindrical cavity of upper unthreaded hole and cylinder lid；Upper push-rod and lower push-rod are separately mounted to upper unthreaded hole, in lower unthreaded hole in a manner of being slidably connected.The high-efficiency exhaust in oiling may be implemented by lower push-rod and push jack.By the big gas releasing valve for secondary at top, before filling butter to grease gun, first the air in grease gun is excluded.By linkage, the air stirring of bottom part body can be precipitated with being stirred when playing butter to the butter of bottom part body, enhance air and exclude effect.
Description
Technical field
The utility model relates to grease gun technical field more particularly to a kind of exhaust grease guns.
Background technique
There are many grease gun in the market, but traditional grease gun all there is a problem of one very big when in use, exactly give
When grease gun charging butter, while a large amount of air is also brought into grease gun, is caused grease gun to be easy to appear when in use and is beaten
Not fuel-displaced situation, the general method for exhausting of grease gun is exhaust valve to be arranged on the head of grease gun, however this kind is arranged in the market
Gas mode is more passive, and the portion of air of pipette tips can only be discharged, be vented one section when after, there is also and not show oil
The case where.
Utility model content
To solve the above-mentioned problems and and propose a kind of exhaust grease gun.
A kind of exhaust grease gun, including main body, pipette tips and rocking bar, pipette tips are detachably arranged in main body, rocking bar activity
It is mounted in pipette tips, its main feature is that, pipette tips include cylinder lid, upper push-rod and lower push-rod, and setting top is convex at the top of cylinder lid
Block and top oil discharge passage, along upper unthreaded hole, the lower unthreaded hole of the side of top convex block setting genesis analysis, lower unthreaded hole passes through cylindrical cover
The cylindrical inner wall of body, to be connected with the cylindrical cavity of cylinder lid；Upper unthreaded hole is connected with top oil discharge passage；In cylinder lid
Top also sets up intermediate oil duct, and intermediate oil duct is connected to the cylindrical cavity of upper unthreaded hole and cylinder lid；Upper push-rod and lower push-rod are with cunning
The mode of dynamic connection is separately mounted to unthreaded hole, in lower unthreaded hole.
Preferably, outlet side opening is also set up on the cylinder side wall of the cylinder lid, outlet side opening is located at lower unthreaded hole
Push jack is installed in the medial end of lower push-rod in opposite, and mounting end vent valve on outlet side opening.
Preferably, setting top pin hole on the top convex block, installs delivery valve on the oil discharge passage of top.
Preferably, small different venthole is also set up at the top of the cylinder lid, in small venthole, big venthole
On left vent valve and right vent valve is also respectively set.
Preferably, the main body includes cylinder staving, center push rod and compression spring, the left part outer wall of cylinder staving
The upper big external screw thread of setting is arranged big internal screw thread in the inner wall of cylinder lid, passes through the cooperation of big external screw thread and big internal screw thread, pipette tips
It is detachably mounted in main body；Rear cover is installed in the right end of cylinder staving, card is set in rear cover；After center push rod passes through
Lid is installed in main body；Valve is pushed away by the intracorporal one end installation of cylinder barrel in center push rod, pushes away the inner wall of valve Yu cylinder staving
Palette installs handle in the lateral ends of center push rod, and compression spring, which is installed in cylinder barrel body to be located at, pushes away valve with after
Between lid.
Preferably, paddle is arranged in described push away on valve.
Preferably, the rocking bar includes galianconism and long-armed, the lower pin hole on galianconism with it is long-armed on left end pin hole pass through
Dump bolt connection；Upper pin hole on galianconism passes through pin and top pin hole pin connection；It is installed respectively on upper push-rod and lower push-rod
Universal knot, under universal knot, upper universal knot and under pin hole, the long-armed middle part left pin hole of setting and right pin are set on universal knot side wall
Hole, it is upper it is universal knot and under it is universal knot by pin respectively with it is long-armed on left pin hole and right pin hole pin connection.
Preferably, the exhaust grease gun further includes linkage mechanism, and linkage mechanism is fixed on cylinder staving, and is linked
The gear fixing axle and center push rod slidable connection of mechanism.
Preferably, the linkage mechanism includes linkage mechanism main body and linkage rack gear, installs tooth in linkage mechanism main body
Long pin shaft is arranged in wheel, gear and linkage rack gear engagement, linkage rack gear one end, and right end long lumbar hole, long pin shaft is arranged in long-armed one end
Across right end long lumbar hole.
Preferably, the linkage mechanism main body further includes main body cover, end bearing and lower cover, and end bearing is mounted on master
On the end axis hole of body case, gear fixing axle is mounted in end bearing；Gear is mounted in gear fixing axle, the center of gear
Hole is passed through for center push rod, and long key is arranged in center push rod, keyhole is arranged on the centre bore of gear, centre bore is in
The cooperation of heart push rod clearance；Linkage mechanism main body covers after being fixed on by main body cover.
The beneficial effects of the utility model are: exhaust grease gun involved in the utility model, passes through lower push-rod and push jack
The high-efficiency exhaust in oiling may be implemented, by the big gas releasing valve for secondary at top, can in advance will before filling butter to grease gun
Air in grease gun excludes.It, can be to be stirred when playing butter to the butter of bottom part body by linkage, it will
The air stirring of bottom part body is precipitated, and enhances air and excludes effect.
Detailed description of the invention
Fig. 1 is the utility model exhaust grease gun structure oblique view.
Fig. 2 is that the utility model exhaust grease gun adds linkage mechanism structure oblique view.
Fig. 3 is that the utility model exhaust grease gun adds linkage mechanism structural front view.
Fig. 4 is that the utility model exhaust grease gun adds linkage mechanism structure top view.
Fig. 5 is the A-A view of Fig. 4.
Fig. 6 is the utility model exhaust grease gun main structure main view.
Fig. 7 is the utility model exhaust grease gun main structure left view.
Fig. 8 is the B-B view of Fig. 6.
Fig. 9 is the utility model exhaust grease gun head superstructure oblique view.
Figure 10 is the utility model exhaust grease gun head substructure oblique view.
Figure 11 is the utility model exhaust grease gun head structural front view.
Figure 12 is the utility model exhaust grease gun header structure right view.
Figure 13 is the C-C view of Figure 11.
Figure 14 is the D-D view of Figure 12.
Figure 15 is the utility model exhaust grease gun rocker structure oblique view.
Figure 16 is the utility model exhaust grease gun linkage structure oblique view.
Figure 17 is the utility model exhaust grease gun linkage structure main view.
Figure 18 is the E-E view of Figure 17.
Wherein: 1- main body；2- pipette tips；3- rocking bar；4- linkage mechanism；11- cylinder staving；12- center push rod；13- handle；
14- compression spring；15- pushes away valve；21- cylinder lid；22- upper push-rod；23- lower push-rod；24- delivery valve；It deflates the end 25-
Valve；The left vent valve of 26-；The right vent valve of 27-；31- galianconism；32- is long-armed；41- linkage mechanism main body；42- linkage rack gear；111- is seen
Examine window；The big external screw thread of 112-；113- rear cover；114- card；121- long key；151- paddle；Convex block at the top of 211-；At the top of 212-
Pin hole；Oil discharge passage at the top of 213-；The big internal screw thread of 214-；The upper unthreaded hole of 215-；Oil duct among 216-；Unthreaded hole under 217-；On 221-
Universal knot；Universal knot under 231-；232- push jack；233- fixing screws；The upper pin hole of 311-；Pin hole under 312-；The left end 321- pin hole；
The left pin hole of 322-；The right pin hole of 323-；324- right end long lumbar hole；411- main body cover；412- gear；413- end bearing；414- tooth
Take turns fixing axle；415- lower cover；421- long pin shaft.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
If Fig. 1 is the utility model exhaust grease gun structure oblique view.Fig. 9 is on the utility model exhaust grease gun head
Portion's structure oblique view.Figure 10 is the utility model exhaust grease gun head substructure oblique view.Figure 11 is the utility model row
Gas grease gun head structural front view.Figure 12 is the utility model exhaust grease gun header structure right view.Figure 13 is Figure 11
C-C view.Figure 14 is the D-D view of Figure 12.A kind of exhaust grease gun, including main body 1, pipette tips 2 and rocking bar 3, pipette tips 2 are detachable
Installation on the body 1, rocking bar 3 is movably arranged in pipette tips 2.Pipette tips 2 include cylinder lid 21, upper push-rod 22 and lower push-rod
23.Cylinder lid 21 is the cylinder of lower ending opening, forms cylindrical cavity in the inside of cylinder lid 21.Cylinder lid 21 pushes up
Setting top convex block 211 and top oil discharge passage 213 on facial planes, along the upper of the side of top convex block 211 setting genesis analysis
Unthreaded hole 215, lower unthreaded hole 217, lower unthreaded hole 217 passes through the cylindrical inner wall of cylinder lid 21, thus in the cylinder of cylinder lid 21
Chamber is connected.Upper unthreaded hole 215 is connected with top oil discharge passage 213.Intermediate oil duct is also set up in 21 top planes of cylinder lid
216, intermediate oil duct 216 is connected to the cylindrical cavity of upper unthreaded hole 215 and cylinder lid 21.To which butter can be successively by cylinder
Chamber, intermediate oil duct 216, upper unthreaded hole 215, top oil discharge passage 213, are sent to outside.Upper push-rod 22 and lower push-rod 23 are to slide
The mode of connection is separately mounted to unthreaded hole 215, in lower unthreaded hole 217.Gas side is also set up out on the cylinder side wall of cylinder lid 21
Hole, outlet side opening is located at the opposite of lower unthreaded hole 217, and mounting end vent valve 25 on outlet side opening, in the inside of lower push-rod 23
End is installed by push jack 232.When pushing lower push-rod 23 forward, the push jack 232 of 23 front end of lower push-rod is just against outlet side opening.?
In use, intracavitary in the inner cylinder of cylinder lid 21 be full of butter, it is synchronous backward forward to push and pull upper push-rod 22 and lower push-rod 23.
When push jack 232 is pushed down 23 post-tensioning of bar, butter is first squeezed into intermediate oil duct 216 and upper unthreaded hole 215, at the same time, is being pushed away
The space without butter is formed between piece 232 and the cylindrical wall of outlet side opening side, while the partial air in grease gun overflows into the nothing
The space of butter.Then push rod 22 and lower push-rod 23 are pushed to forward, and upper push-rod 22 goes out the butter in upper unthreaded hole 215 by top
Oily channel 213 is seen off, and the air in no butter space is squeezed into outlet side opening to being pushed forward by lower push-rod 23 by push jack 232, in turn
The air being discharged in grease gun from outlet side opening may be implemented.Its medial end portions vent valve 25 is rotary valve body, passes through rotary valve
Core, can normally opened or normal close valve door, normally open is adjusted to when needing to be vented, do not need exhaust when, be adjusted to normal status.Institute
It is because can inevitably be mixed into air, after use after a period of time, butter in grease gun when adding butter to need to be vented
Air accumulation in rifle at the sucker of Head for lubricating screw and grease gun tail portion, at the grease gun head in form positive pressure, in sucker
Place forms negative pressure, interferes getting for butter, it is therefore desirable to air-discharging.When grease gun does not show oil, must need to be vented.
Blind screw hole is set in the cylindrical cavity medial end that lower push-rod 23 is located at cylinder lid 21, in push jack 232
Circular hole is arranged in middle part, by fixing screws 233 that push jack 232 is detachable by installing fixing screws 233 in blind screw hole
Medial end fixed to lower push-rod 23.Wherein push jack 232 is arc-shaped, the radius of curvature of push jack 232 and cylinder lid 21
The radius of cylindrical cavity is equal, to guarantee push jack 232 and cylinder lid 21 when pushing push jack 232 by lower push-rod 23
The fitting of cylindrical cavity wall is close, to be more advantageous to the abundant discharge of air.When pressing end vent valve 25, end vent valve
Stomata on 25 will emit the air in the cylindrical cavity of cylinder lid 21, avoid the air impact in cylindrical cavity
It buys oil effect.Setting top pin hole 212, installs delivery valve 24 on top oil discharge passage 213 on top convex block 211.Delivery valve
24 be check valve, and when only inside is bought oil, the valve in delivery valve 24 is just opened, and is unable to reverse opening valve, prevents the external world
Object, water or air enter and pollute the butter in grease gun, also avoid blocking inner passage.The top of cylinder lid 21 is also
Small different venthole is set, left vent valve 26 and right vent valve 27 are also respectively set on small venthole, big venthole.It is left
Vent valve 26 is smaller than the capacity of right vent valve 27, and Rapid degassing may be implemented by left vent valve 26 and right vent valve 27 and keep away
Exempt from the slow play gas of oil spout.Wherein left vent valve 26 and right vent valve 27 are all press discharge valves, need to only press the valve on valve body
Core can realize the opening of valve, realize in grease gun and deflate.
If Fig. 6 is the utility model exhaust grease gun main structure main view.Fig. 7 is the utility model exhaust grease gun master
Body the structure left view.Fig. 8 is the B-B view of Fig. 6.Figure 15 is the utility model exhaust grease gun rocker structure oblique view.Main body 1
Including cylinder staving 11, center push rod 12 and compression spring 14, big external screw thread is set on the left part outer wall of cylinder staving 11
112, big internal screw thread 214 is set in the inner wall of cylinder lid 21, passes through the cooperation of big external screw thread 112 and big internal screw thread 214, pipette tips
2 are detachably mounted in main body 1.Rear cover 113 is installed in the right end of cylinder staving 11, card 114 is set in rear cover 113,
Card 114 realizes the positioning to center push rod 12, when pressing card 114, center push rod 12 exists for blocking center push rod 12
It is elapsed forward under the action of spring.Center push rod 12 is installed in main body 1 in a manner of cylinder connection rear cover 113, therefore
Center push rod 12 can be axially rotated and be slid back and forth with respect to main body 1.In the one end of center push rod 12 in cylinder staving 11
Installation pushes away valve 15, pushes away the inner wall palette of valve 15 Yu cylinder staving 11, installs hand in the lateral ends of center push rod 12
Handle 13, compression spring 14 are installed to be located in cylinder staving 11 and push away between valve 15 and rear cover 113.Compression spring will be for that will push away valve
Door 15 presses to front end.In use, first the main body of grease gun 1 is inserted into grease bucket, by puller handle 13 and center push rod 12,
The pull-up backward of valve 15 will be pushed away, butter is sucked into the main body 1 of grease gun.Transparent sight is also set up on the outer wall of cylinder staving 11
Window 111 is examined, for observing the butter amount in cylinder staving 11.Center push rod 12 is installed in main body 1, can be with respect to center push rod 12
Axle center rotation, can also slide axially with respect to cylinder staving 11.
Setting paddle 151 on valve 15 is pushed away, by rotating handle 13, center push rod 12 is driven and pushes away valve 15 and revolve together
Turn.To realize that the stirring to butter in main body 1, realization overflow air from butter.Rocking bar 3 includes galianconism 31 and long-armed
32, the lower pin hole 312 on galianconism 31 is connect with the left end pin hole 321 on long-armed 32 by dump bolt；Upper pin hole on galianconism 31
311 pass through pin and 212 pin connection of top pin hole；Installed respectively on upper push-rod 22 and lower push-rod 23 universal knot 221, under it is universal
Pin hole is arranged in knot 231, upper universal knot 221 under on universal 231 side wall of knot, left pin hole 322 and right pin is arranged in long-armed 32 middle part
Hole 323, upper universal knot 221 and under universal knot 231 by pin respectively with long-armed 32 on left pin hole 322 and right pin hole 323 sell
Connection.To so that left pin hole 322 and right pin hole 323 are respectively acting on upper push-rod 22 and lower push-rod 23.Wherein left pin hole 322
It can be two small pin holes arranged side by side, right pin hole 323 can be a long lumbar hole, the direction of right pin hole 323 and 322 liang of left pin hole pins
The line direction in hole is consistent.By front and back push-and-pull pressing long-armed 32, realize to the push-and-pull action synchronous with lower push-rod 23 of upper push-rod 22.
If Fig. 2 is that the utility model exhaust grease gun adds linkage mechanism structure oblique view.Fig. 3 is that the utility model exhaust is yellow
Oil gun adds linkage mechanism structural front view.Fig. 4 is that the utility model exhaust grease gun adds linkage mechanism structure top view.Fig. 5 is
The A-A view of Fig. 4.Figure 16 is the utility model exhaust grease gun linkage structure oblique view.Figure 17 is that the utility model exhaust is yellow
Oil gun linkage structure main view.Figure 18 is the E-E view of Figure 17.Exhaust grease gun further includes linkage mechanism 4, and linkage mechanism 4 is solid
It is scheduled on cylinder staving 11, and the gear fixing axle 414 of linkage mechanism 4 and 12 slidable connection of center push rod.Therefore center pushes away
When bar 12 pushes and pulls forward backward, the stationary state of linkage mechanism 4 is not influenced.Linkage mechanism 4 includes linkage mechanism main body 41 and connection
Carry-over bar 42, linkage mechanism main body 41 is interior to install gear 412, and gear 412 and linkage rack gear 42 engage, and 42 one end of rack gear of linking is set
Long pin shaft 421 is set, right end long lumbar hole 324 is arranged in long-armed 32 one end, and long pin shaft 421 passes through right end long lumbar hole 324.Current pusher
When elongating arm 32, long-armed 32 drive linkage rack gear 42 to move forward and backward by right end long lumbar hole 324, and the rack gear 42 that links is with moving gear
412 rotations to drive the rotation of center push rod 12, therefore can push away valve 15 and paddle 151 1 thereon with synchronous drive
Rotation is played, to realize the stirring to the butter in main body 1.Linkage mechanism main body 41 further includes main body cover 411, end bearing
413 and lower cover 415, the through-hole that setting front and back penetrates through on main body cover 411 penetrates linkage rack gear 42 by the through-hole.Hold axis
It holds 413 to be mounted on the end axis hole of main body cover 411, gear fixing axle 414 is mounted in end bearing 413.Gear 412 is installed
In gear fixing axle 414, the centre bore of gear 412 is passed through for center push rod 12, and is set in center push rod 12 along axial direction
Long key 121 is set, keyhole, centre bore and 12 clearance fit of center push rod are set on the centre bore of gear 412；Linkage mechanism main body
41 are fixed on rear cover 113 by main body cover 411.Main body cover 411 can be welding or bolted mode is fixed
On rear cover 113.
Embodiment of above is merely to illustrate the utility model, and is not limitation of the utility model, related technology neck
The those of ordinary skill in domain, in the case where not departing from the spirit and scope of the utility model, can also make a variety of changes and
Modification, therefore all equivalent technical solutions also belong to the scope of the utility model, the scope of patent protection of the utility model is answered
It is defined by the claims.
Claims (10)
1. a kind of exhaust grease gun, including main body (1), pipette tips (2) and rocking bar (3), pipette tips (2) are detachably arranged in main body
(1) on, rocking bar (3) is movably arranged on pipette tips (2), it is characterised in that: pipette tips (2) include cylinder lid (21), upper push-rod
(22) and lower push-rod (23), setting top convex block (211) and top oil discharge passage (213) at the top of cylinder lid (21), along top
Upper unthreaded hole (215), the lower unthreaded hole (217) of the side setting genesis analysis of convex block (211), lower unthreaded hole (217) pass through cylinder lid
(21) cylindrical inner wall, to be connected with the cylindrical cavity of cylinder lid (21)；Upper unthreaded hole (215) and top oil discharge passage
(213) it is connected；It is also set up intermediate oil duct (216) at the top of cylinder lid (21), unthreaded hole (215) in intermediate oil duct (216) connection
With the cylindrical cavity of cylinder lid (21)；Upper push-rod (22) and lower push-rod (23) are separately mounted to glazing in a manner of being slidably connected
In hole (215), lower unthreaded hole (217).
2. a kind of exhaust grease gun according to claim 1, it is characterised in that: the cylindrical side of the cylinder lid (21)
Outlet side opening is also set up on wall, outlet side opening is located at the opposite of lower unthreaded hole (217), and mounting end vent valve on outlet side opening
(25), push jack (232) are installed in the medial end of lower push-rod (23).
3. a kind of exhaust grease gun according to claim 2, it is characterised in that: be arranged on the top convex block (211)
Top pin hole (212) installs delivery valve (24) on top oil discharge passage (213).
4. a kind of exhaust grease gun according to claim 3, it is characterised in that: the top of the cylinder lid (21) is also
Small different venthole is set, left vent valve (26) and right vent valve are also respectively set on small venthole, big venthole
(27).
5. a kind of exhaust grease gun according to claim 4, it is characterised in that: the main body (1) includes cylinder staving
(11), big external screw thread (112) are arranged on the left part outer wall of cylinder staving (11) in center push rod (12) and compression spring (14),
In the inner wall of cylinder lid (21), big internal screw thread (214) is set, by the cooperation of big external screw thread (112) and big internal screw thread (214),
Pipette tips (2) are detachably mounted on main body (1)；Rear cover (113) are installed in the right end of cylinder staving (11), in rear cover (113)
Interior setting card (114)；Center push rod (12) is installed on main body (1) by rear cover (113)；Cylinder is leaned in center push rod (12)
One end installation in staving (11) pushes away valve (15), the inner wall palette of valve (15) Yu cylinder staving (11) is pushed away, at center
The lateral ends of push rod (12) install handle (13), and compression spring (14), which is installed to be located in cylinder staving (11), pushes away valve (15)
Between rear cover (113).
6. a kind of exhaust grease gun according to claim 5, it is characterised in that: stirring is arranged in described pushing away on valve (15)
Leaf (151).
7. a kind of exhaust grease gun according to claim 6, it is characterised in that: the rocking bar (3) includes galianconism (31)
With long-armed (32), the lower pin hole (312) on galianconism (31) is connect with the left end pin hole (321) on long-armed (32) by dump bolt；
Upper pin hole (311) on galianconism (31) passes through pin and top pin hole (212) pin connection；On upper push-rod (22) and lower push-rod (23)
Install respectively universal knot (221), under universal knot (231), upper universal knot (221) and under pin is set on universal knot (231) side wall
Hole, the middle part of long-armed (32) are arranged left pin hole (322) and right pin hole (323), upper universal knot (221) and under universal knot (231) lead to
Cross pin respectively with the left pin hole (322) and right pin hole (323) pin connection on long-armed (32).
8. a kind of exhaust grease gun according to claim 7, it is characterised in that: the exhaust grease gun further includes linkage
Mechanism (4), linkage mechanism (4) are fixed on cylinder staving (11), and the gear fixing axle (414) of linkage mechanism (4) and center
Push rod (12) slidable connection.
9. a kind of exhaust grease gun according to claim 8, it is characterised in that: the linkage mechanism (4) includes linkage
Mechanism body (41) and linkage rack gear (42), linkage mechanism main body (41) is interior to install gear (412), gear (412) and linkage tooth
Right end long lumbar hole (324) are arranged in one end of item (42) engagement, linkage rack gear (42) one end setting long pin shaft (421), long-armed (32),
Long pin shaft (421) passes through right end long lumbar hole (324).
10. a kind of exhaust grease gun according to claim 9, it is characterised in that: the linkage mechanism main body (41) is also
Including main body cover (411), end bearing (413) and lower cover (415), end bearing (413) is mounted on the end of main body cover (411)
On portion's axis hole, gear fixing axle (414) is mounted on end bearing (413)；Gear (412) is mounted on gear fixing axle (414),
The centre bore of gear (412) is passed through for center push rod (12), and long key (121) are arranged on center push rod (12), in gear
(412) keyhole, centre bore and center push rod (12) clearance fit are set on centre bore；Linkage mechanism main body (41) passes through main body
Shell (411) is fixed on rear cover (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821220683.1U CN208804442U (en) | 2018-07-31 | 2018-07-31 | A kind of exhaust grease gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821220683.1U CN208804442U (en) | 2018-07-31 | 2018-07-31 | A kind of exhaust grease gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208804442U true CN208804442U (en) | 2019-04-30 |
Family
ID=66231064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821220683.1U Withdrawn - After Issue CN208804442U (en) | 2018-07-31 | 2018-07-31 | A kind of exhaust grease gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208804442U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799803A (en) * | 2018-07-31 | 2018-11-13 | 杭州泰宏五金工具有限公司 | A kind of exhaust grease gun |
| CN110118298A (en) * | 2019-05-07 | 2019-08-13 | 滁州隆建泰轨道车辆电器有限公司 | A kind of electrical cabinet is connected wires rivet lubricating oil mechanism |
-
2018
- 2018-07-31 CN CN201821220683.1U patent/CN208804442U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799803A (en) * | 2018-07-31 | 2018-11-13 | 杭州泰宏五金工具有限公司 | A kind of exhaust grease gun |
| CN110118298A (en) * | 2019-05-07 | 2019-08-13 | 滁州隆建泰轨道车辆电器有限公司 | A kind of electrical cabinet is connected wires rivet lubricating oil mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208804442U (en) | A kind of exhaust grease gun | |
| CN202546204U (en) | Oil pump | |
| CN205811749U (en) | A kind of direct-connected electric cylinder | |
| CN208212742U (en) | A kind of easy-to-mount deduster | |
| CN108799803A (en) | A kind of exhaust grease gun | |
| CN109441583A (en) | A kind of cam axial interface for middle VVT | |
| CN209414667U (en) | A kind of hand high-performance track ball valve | |
| CN201624592U (en) | Rotary buffer | |
| CN208137806U (en) | Finger door | |
| CN201611001U (en) | Portable type grease filler for grease gun barrel | |
| CN206465948U (en) | Intelligent pneumatic power solid flange lubrication system | |
| CN106628642B (en) | Vacuum keeping fresh device | |
| CN209084024U (en) | One kind can be realized self-relieving shut-off valve | |
| CN210949938U (en) | Precision proportional valve | |
| CN205734765U (en) | Power tool | |
| CN208831860U (en) | A kind of built-in pneumatic actuator | |
| CN208744717U (en) | High-efficient piston ring installation tool | |
| CN203506582U (en) | Rotating buffer convenient to assemble | |
| CN206511693U (en) | A kind of opposite opened is unloaded coal mouth structure | |
| CN205277126U (en) | Door closer | |
| DE102011115836A1 (en) | Refrigeration compressor has inlet valve which is arranged in connecting rod or piston, where gap is formed between longitudinal axis of connecting rod provided at piston and rotational axis of moving crankshaft | |
| CN109854931A (en) | A kind of rotor-type oil pump that can improve volumetric efficiency | |
| CN104494916A (en) | Filling reversing device | |
| CN205757088U (en) | Quick release cylinder door | |
| CN210687727U (en) | Exhaust valve device of grease gun |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190430 Effective date of abandoning: 20230718 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190430 Effective date of abandoning: 20230718 |