CN208237294U - It is a kind of can universal adjustment grease gun - Google Patents
It is a kind of can universal adjustment grease gun Download PDFInfo
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- CN208237294U CN208237294U CN201820702718.9U CN201820702718U CN208237294U CN 208237294 U CN208237294 U CN 208237294U CN 201820702718 U CN201820702718 U CN 201820702718U CN 208237294 U CN208237294 U CN 208237294U
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Abstract
The utility model relates to a kind of tool for applying lubricating oil, refer in particular to it is a kind of can universal adjustment grease gun, this can universal adjustment grease gun, including butter gun body and oil nozzle head, the first side of oil nozzle be disposed with universal shaft, connector and the butter gun body；The side of the universal shaft is provided with spherical sealing element, and the connector inwardly forms mounting hole, and the spherical sealing element is rotatably arranged in the mounting hole；It is formed in the spherical sealing element for fuel-displaced oil duct, oil duct is connected to the universal shaft and connector；Leakproof seal circle is provided between the connector and spherical sealing element.The utility model it is a kind of can universal adjustment grease gun by the size using angle of the first universal joint assembly of any adjusting, come achieve the purpose that it is easy to use, easy to operate, be adapted to different operating environment.
Description
Technical field
The utility model relates to apply the tool of lubricating oil, refer in particular to it is a kind of can universal adjustment grease gun.
Background technique
Currently, it is the grease gun sold in the market either three-pawl type oil nozzle structure or cone shape oil nozzle structure,
When in use by using angle to be limited, even realized using 45 ° or 75 ° of elbow oil nozzle head for practical operation
In produced different angle requirement, but cumbersome, working efficiency is low, and the same elbow oil nozzle head can only correspond to same angle,
When encountered in the course of work need to apply lubricating oil to the product of special angle when, replacement oil nozzle head can only be selected, be difficult to change
Above-mentioned drawback, thus make the operation large labor intensity for adding butter, effect is poor, and butter wastes also more.
Utility model content
The purpose of the utility model is to provide a kind of stable structure, easy to assembly, long service life, not by using angle
Limitation, and it is convenient to use it is a kind of can universal adjustment grease gun.
Purpose of the utility model is realized as follows: it is a kind of can universal adjustment grease gun, including butter gun body and oil
Mouth, the first side of oil nozzle are disposed with universal shaft, connector and the butter gun body；The side of the universal shaft is provided with ball
Shape sealing element, the connector inwardly form mounting hole, and the spherical sealing element is rotatably arranged in the mounting hole；Institute
It states and is formed in spherical sealing element for fuel-displaced oil duct, oil duct is connected to the universal shaft and connector；The connector and ball
Leakproof seal circle is provided between shape sealing element.
Further setting, the connector middle part are provided with annular groove, and the leakproof seal circle is installed in annular groove
It is interior；The spherical sealing element is arranged in mounting hole and is resisted against on the inner ring wall of leakproof seal circle.
Further setting, the connector includes sleeve and connecting shaft；Connecting shaft is equipped with sealing ring；In the sleeve
Equipped with internal screw thread, the two is connected through a screw thread.
Further setting, the universal shaft and spherical sealing element are integrally formed.
Further setting, butter gun body include that lever arm, pipette tips pipe, gun barrel, the second universal joint assembly, third are universal
Joint assembly；Second universal joint assembly can be rotated relative to gun barrel；The third universal joint assembly can be with respect to the 20000th
It rotates and is arranged to joint assembly
Further setting, second universal joint assembly are disposed with the second connecting rod, stud, the second connecting tube；
Second connecting rod side is equipped with external screw thread；Second connecting rod is threadedly attached at gun barrel lower end, second connection
The bar other side is provided with a groove；Annular retaining ring is equipped with above groove；Annular retaining ring side is inwardly against stud one end, described
The second connector is equipped with below second universal joint assembly.
Further setting, the third universal joint assembly are disposed with third connecting rod, stud, third connecting tube；
Third connecting rod side is equipped with external screw thread；Third connecting rod is threadedly attached on the second universal joint assembly, described
The third connecting rod other side is provided with a groove；Annular retaining ring is equipped with above groove；Annular retaining ring side is inwardly against stud
One end, stud side are equipped with external screw thread；Internal screw thread is equipped on the inside of third connecting tube, the two is connected by screw thread, the third
Third connector is equipped with above universal joint assembly.
Further setting, pipette tips pipe one end is screwed on gun barrel；The gun barrel upper end molding is equipped with lever arm, thick stick
One end of lever arm is hinged with one end of fixing piece；The other end of fixing piece is installed on gun barrel；One is equipped on the lever arm
Connecting shaft, the upper and lower ends of lever arm are installed with fastener, and fastener is threaded through on connecting shaft, and installation is formed in the lever arm
Hole, the pipette tips pipe are threaded through in mounting hole.
Compared with the prior art, the utility model has prominent and beneficial technical effects that:
1. the utility model can universal adjustment grease gun by it is any change the first universal joint assembly use angle
The size of degree is provided with leakproof seal circle, come reach it is anti-set leakage, it is easy to use, easy to operate, be adapted to different operating
The purpose of environment.
2. the leakproof seal circle is installed in annular groove, structural strength can be increased, keep product design more reasonable, increased
The benefit that strong product hermeticity is promoted.
3. being provided with sealing ring at the externally threaded bottom diameter above the connecting shaft, which is dexterously designed in screw thread
At the diameter of bottom, reduce the occupancy in space, avoids and design an annular groove again for placing sealing ring, reduce unnecessary
The connection type of waste, the sleeve and connecting shaft is designed to be connected through a screw thread, and just reaches centainly with above-mentioned effect again
Effect, rationalize product design more,.
5. the connection type of the sleeve and connecting shaft, which is designed to be connected through a screw thread, rationalizes product design more, letter
Dan Hua.
6. each connecting component of the grease gun design can make product overall structure reach it is small in size, light-weight,
The effect for being easy to use and carrying, and make product structure design more compact and reasonableization.
7. the described third universal joint assembly can carry out 360 degree rotation by shaft center line of the second connecting rod, make
The rotational freedom range of product is more extensive, and the washability of orientation angle greatly promotes.
8. second universal joint assembly carries out 360 degree rotation by shaft center line of first connecting rod, make product
Rotational freedom range is more extensive, and the washability of orientation angle greatly promotes.
9. the structure of the design lever mechanism is very reasonable, keep oiling very laborsaving.
10. the connecting shaft is equipped with loop concave；Described spherical sealing element one end is connect with loop concave, improves work
Make efficiency, considerably increases the stability of product connection.
Detailed description of the invention
Fig. 1 is the partial sectional view of the utility model.
Fig. 2 is the first universal joint assembly cross-sectional view of the utility model.
It is the partial enlarged view of the utility model at A in Fig. 3.
It is the partial sectional view of the third universal joint assembly of the utility model at C in Fig. 4.
It is the partial sectional view of second universal joint assembly of the utility model at B in Fig. 5.
Meaning represented by figure label:
The first universal joint assembly of 1-；2- butter gun body；3- oil nozzle head；4- universal shaft；5- spherical sealing element；6- sleeve；
7- connecting shaft；8- leakproof seal circle；9- annular groove；10- sealing ring；The second connecting rod of 13-；15- connector；16- first pacifies
Fill hole；17- oil duct；20- lever arm；21- pipette tips pipe；22- gun barrel；The second universal joint assembly of 23-；24- third universal joint
Component；25- third connecting rod；26- loop concave；27- fixing piece；28- connecting shaft；29- fastener；33- Nut column；34- oiling
Column；The second connecting tube of 35-；36- third connecting tube；37- annular retaining ring；38- groove；The second connector of 39-；41- third connects
Interface；At 40- circular sliding slopes；The second mounting hole of 42-.
Specific embodiment
The utility model is further described combined with specific embodiments below: it is a kind of can universal adjustment grease gun, packet
Butter gun body 2 and oil nozzle head 3 are included, 3 side of oil nozzle head is disposed with universal shaft 4, connector 15 and the butter gun body
2；The side of the universal shaft 4 is provided with spherical sealing element 5, and the connector 15 inwardly forms the first mounting hole 16, described
Spherical sealing element 5 is rotatably arranged in first mounting hole 16；It forms in the spherical sealing element 5 for fuel-displaced oil
Road 17, the oil duct 17 are connected to entire first universal joint assembly 1；Oil duct 17 is connected to the universal shaft 4 and connector 15；The company
Leakproof seal circle 8 is provided between fitting 15 and spherical sealing element 5, which passes through the first universal joint assembly 1 of any change
The size using angle, come achieve the purpose that it is easy to use, easy to operate, be adapted to different operating environment.
The product is hand grease gun compared with grease gun in the prior art, and the grease gun is more effective with that can be more convenient
The raising work of rate.Product capacity is big, resistance to pressure, easy to use, small in size, light-weight, the advantages that being easy to use and carry, most
Big improvement is in the first universal joint assembly 1 plus spherical sealing element 5, is shaft center line progress with connecting shaft 7
360 degree rotate freely.
The product design almost can solve in the industry of oiling field most of encounter because using angle special or a variety of
The problem of different operating angle.
Preferably, annular groove 9 is provided in the middle part of the connector 15 in claim 2, the leakproof seal circle 8 is installed in
In annular groove 9；The spherical sealing element 5 is arranged in the first mounting hole 16 and is resisted against on the inner ring wall of leakproof seal circle 8,
Form a kind of technical solution.
Present design specifically discloses a kind of mode that will not be revealed when spherical sealing element 5 rotates, in Fig. 3
A at be the utility model partial enlarged view, have facilitate installation leakproof seal circle 8, increase structural strength, make product design
More rationally, the benefit of product hermeticity promotion is enhanced.When spherical sealing element 5 puts into connector 15, because of only leakproof seal
Circle 8 is installed in annular groove 9, and spherical sealing element 5 is just resisted against on the inner ring wall of leakproof seal circle 8, is made spherical close
When sealing 5 is completely into connector 15, a kind of conflict power can be generated, when spherical sealing element 5 breaks through the conflict power；Spherical sealed
Part 5 can be stuck in completely in the first mounting hole 16, and when encountering opposite force, and the connection at the position will not separate easily.?
It is described when spherical sealing element 5 and the mating connection of sleeve 6 on the basis of this, it has a gap and generates, the leakproof seal of this design
Circle 8 has dexterously blocked the gap, has achieved the effect that sealing, but is cleverly very much that the design can guarantee that two parts are solid again
In the case where fixed, and it can arbitrarily rotate and achieve the effect that change angle and guarantee that liquid will not be revealed.
Preferably, the connector 15 in claim 3 includes sleeve 6 and connecting shaft 7；Connecting shaft 7 is equipped with sealing ring
10；It is equipped with internal screw thread in the sleeve 6, the two is connected through a screw thread, and forms a kind of technical solution.
Present design specifically discloses a kind of mode for preventing leakage, has the benefit for promoting overall tightness.Even
It is provided with sealing ring 10 at the externally threaded bottom diameter of 7 top of spindle, which dexterously designs at the core diameter of thread, reduces
The occupancy in space avoids and designs an annular groove again for placing sealing ring 10, reduces unnecessary waste, described
The connection type of sleeve 6 and connecting shaft 7 is designed to be connected through a screw thread, and just reaches certain effect with above-mentioned effect again,
Rationalize product design more,.
Preferably, the universal shaft 4 in claim 4 and spherical sealing element 5 are integrally formed, which greatly subtracts
Lacked part and fastener because assemble it is insecure due to fall off the case where, reach maintain product stability.
Preferably, the butter gun body 2 in claim 5 includes that lever arm 20, pipette tips pipe 21, gun barrel 22, second are universal
Joint assembly 23, third universal joint assembly 24；Second universal joint assembly 23 can be rotated relative to gun barrel 22；The third
Universal joint assembly 24 can be rotated relative to the second universal joint assembly 23 to be arranged, which can be such that product overall structure reaches
It is small in size, light-weight, the effect for being easy to use and carrying, and make product structure design more compact and reasonableization.
Third universal joint assembly 24 connect with the second universal joint assembly 23 and can relatively rotate setting；Described 30000th
It is equipped with the second connecting rod 13 to 24 side of joint assembly, second universal joint assembly 23 passes through third connecting rod 25 and third
Universal joint assembly 24 connects；Third universal joint assembly 24 is vertical with the second universal joint assembly 23, the third Universal connector
Head assembly 24 is that shaft center line is rotated with the second connecting rod 13, forms a kind of technical solution.
Preferably, second universal joint assembly 23 in claim 6 is disposed with the second connecting rod 13, spiral shell
Column 33, the second connecting tube 35；Second connecting rod, 13 side is equipped with external screw thread；Second connecting rod 13 is threadedly attached in rifle
At 22 lower end of pipe, 13 other side of the second connecting rod is provided with a groove 38；Annular retaining ring 37 is equipped with above groove 38；Ring
37 side of shape retaining ring is inwardly against 33 one end of stud, is equipped with the second connector 39 below second universal joint assembly 23,
Form a kind of technical solution.
Present design specifically discloses a kind of rotational structure, is the office of the second universal joint assembly 23 at the B in Fig. 5
Portion's cross-sectional view, second universal joint assembly 23 are broadly divided into 3 parts: the second connecting rod 13, stud 33, the second connecting tube
35, second connecting rod 13 is interior to be equipped with oil duct,；The oil duct is connected to the second connector 39；Second connector 39 is used for
It is connected with third connecting rod 25, for second connecting rod 13 for being connected with gun barrel 22, it is when second that this is ingenious in design
It just can take the second connecting rod 13 as axle center around 360 degree rotation is carried out, more after connecting rod 13 and gun barrel 22 are connected through a screw thread
It is cleverly to be provided with groove 38 at the design in the second connecting rod 13；The purpose of the design groove 38 is to define stud
33 make in rotation without departing from playing the role of fixed rotation connection, which just designs in the top of stud 33, described
Annular retaining ring 37 is equipped on groove 38 again；The annular retaining ring 37 is just placed on groove 38 and has stayed some gaps, purpose
Annular retaining ring 37 for the replacement in later period, on second universal joint assembly；37 lower bearing surface of annular retaining ring against
At groove 38；Its top contact surface is resisted against 33 lower section endface of stud, perpendicular shape, defines stud 33 just at the design
Position so that stud 33 will not loosen；33 inner wall of stud is very smooth；The stud 33 is threaded through the second connecting rod 13
On, second connecting rod is also very smooth, and there are certain fit clearances, keep rotation more smooth, then pass through second
Internal screw thread in connecting tube 35, when the external screw thread on stud 33 is connect, is formed whole rotary motion with design.
The annular retaining ring 37 is the most important composition position of the design, is just imagined when annular retaining ring 37 does not have, only
Only connect by the internal screw thread in the second connecting tube 35 with the external screw thread designed on stud 33, though tightened stud 33 according to
It can so fall off, the described design solves this problem, improves a bit, which is realized rotary motion.
Fig. 4 is the cross-sectional view of third universal joint assembly 24, and the third universal joint assembly 24 is disposed with third
Connecting rod 25, stud 33, third connecting tube 36；25 side of third connecting rod is equipped with external screw thread；Third connecting rod 25 passes through
It is threaded on the second universal joint assembly 23,25 other side of third connecting rod is provided with a groove 38；On groove 38
Side is equipped with annular retaining ring 37；37 side of annular retaining ring is inwardly against 33 one end of stud, and 33 side of stud is equipped with external screw thread；Third
Internal screw thread is equipped on the inside of connecting tube 36, the two is connected by screw thread, and third is equipped with above the third universal joint assembly 24
Connector 41 is equipped with oiling column 34 above the third connector 41；Be equipped with screw thread on oiling column 34 again, the oiling column 34 with
Third universal joint assembly 24 is spirally connected by third connector 41, should be designed for connection other parts, and replaceability is strong, design knot
Structure is close, is exactly that third universal joint assembly 24 can be with third connecting rod 25 for shaft center line progress at most important design
360 ° of rotations, and keep the rotational freedom range of product more wide, the washability of orientation angle greatly promotes, and is similarly equipped with
Annular retaining ring 37 keeps product structure more reasonable.
Present design is specific disclosed a kind of similar with structure that is mentioning in the claims 6, it may have can be with
The benefit rotated 360 °.
The cooperation of 23 the two of the third universal joint assembly 24 and the second universal joint assembly, can be according to the feelings of work
Condition arbitrarily adjusts angle, to meet required job requirement, along with the second universal joint assembly 23 can achieve and third
The same effect of universal joint assembly 24, the design generate the effect of dual regulation, make the rotational freedom range of product more
Wide, the washability of orientation angle greatly promotes.
7 one end of connecting shaft is recessed inwardly and has loop concave 26；The spherical sealing element 5 is in the loop concave 26
Interior rotatable setting, forms a kind of technical solution.
A kind of specific disclosed special connection type of present design, spherical sealing element 5 can dexterously be placed by having
And the better benefit of junction stability can be made.
The design of loop concave 26 is above connecting shaft 7；External screw thread is equipped on the outside of loop concave 26；Just equipped with external screw thread
In with sleeve 6, when the two connection after, although spherical sealing element 5 can as usual rotate, after a number of uses, it may appear that sleeve 6
It is connect loosening with universal shaft 4, this solves the problems, such as that loosening may be generated in use process ingenious in designly, described when spherical shape
After 5 one end of sealing element is connect with loop concave 26, a conflict power is had, abuts against spherical sealing element 5, at the circular sliding slopes
40 be the junction of spherical sealing element 5 and connecting shaft 7.Be more cleverly after loop concave 26 abuts against spherical sealing element 5, and
It will not influence first universal joint assembly to be rotated, improve work efficiency, considerably increase the stability of product connection.
Present design specifically disclose it is a kind of cooperation it is compact, the purpose of the design be connecting shaft 7 be equipped with annular
Concave surface 26, and the loop concave 26, when the component for placing spherical sealing element 5, is not designed to for placing spherical sealing element 5
When loop concave 26, in rotation may that there is a situation where parts is unstable, which strengthens spherical sealing element 5 in rotation
Stability.
Preferably, described 21 one end of pipette tips pipe in claim 10 is screwed on gun barrel 22；22 upper end of gun barrel
Molding is equipped with lever arm 20, and described 20 surface of lever arm is equipped with wave-like, which meets ergonomics, have
The effects of pressing, holding well.One end of lever arm 20 is hinged with one end of fixing piece 27；The other end of fixing piece 27 is installed in gun barrel 22
On；A connecting shaft 28 is equipped on the lever arm 20, the upper and lower ends of lever arm 20 are installed with fastener 29, and fastener 29 is worn
It is located on connecting shaft 28, the second mounting hole 42 is formed in the lever arm 20, the pipette tips pipe 21 is threaded through the second mounting hole 42
Interior, which forms lever force, when at presses lever arm 20, because 20 upper end surface of lever arm is connect with connecting shaft 28, so working as
When lever arm 20 receives ambient pressure, it will drive connecting shaft 28 and move down, which meets lever design principle, works as lever
Arm+lever force+torque addition power, will make oiling very laborsaving.
Grease gun is to the hand-operated tools of mechanical equipment grease up.It can choose to install iron barral of a gun (iron pipette tips) or soft
Manage (flat pipette tips) zerk.The local available iron barral of a gun (iron pipette tips) of space spaciousness is conveniently in refueling position, to oiling position
Set it is hidden, talk in a roundabout way place must just be refueled with hose (flat pipette tips), attached the first universal joint on its basis
Components 1, can replace operating angle at any time, and this product has easy to operate, easy to carry, wide many excellent of use scope
Point is the indispensable tool of vast mechanical practitioner and maintenance center.
Above-described embodiment is only the preferred embodiment of the utility model, not limits the protection model of the utility model according to this
It encloses, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by the protection of the utility model
Within the scope of.
Claims (10)
1. one kind can universal adjustment grease gun, including butter gun body (2) and oil nozzle head (3), it is characterised in that: the oil nozzle head
(3) side is disposed with universal shaft (4), connector (15) and the butter gun body (2)；The side of the universal shaft (4) is set
It is equipped with spherical sealing element (5), the connector (15) inwardly forms the first mounting hole (16), and the spherical sealing element (5) exists
Rotatably it is arranged in first mounting hole (16)；It is formed in the spherical sealing element (5) for fuel-displaced oil duct (17), oil
Road (17) is connected to the universal shaft (4) and connector (15)；It is provided with only between the connector (15) and spherical sealing element (5)
It leaks sealing ring (8).
2. it is according to claim 1 can universal adjustment grease gun, it is characterised in that: setting in the middle part of the connector (15)
Have annular groove (9), the leakproof seal circle (8) is installed in annular groove (9)；The spherical sealing element (5) setting is the
In one mounting hole (16) and it is resisted against on the inner ring wall of leakproof seal circle (8).
3. it is according to claim 1 can universal adjustment grease gun, it is characterised in that: the connector (15) include set
Cylinder (6) and connecting shaft (7)；Connecting shaft (7) is equipped with sealing ring (10)；Internal screw thread is equipped in the sleeve (6), the two passes through spiral shell
Line connection.
4. it is according to claim 1 can universal adjustment grease gun, it is characterised in that: the universal shaft (4) and spherical shape are close
Sealing (5) is integrally formed.
5. it is according to claim 1 can universal adjustment grease gun, it is characterised in that: the butter gun body (2) includes
Lever arm (20), pipette tips pipe (21), gun barrel (22), the second universal joint assembly (23), third universal joint assembly (24)；It is described
Second universal joint assembly (23) can be rotated relative to gun barrel (22)；The third universal joint assembly (24) can be universal with respect to second
Joint assembly (23) rotation setting.
6. it is according to claim 5 can universal adjustment grease gun, it is characterised in that: second universal joint assembly
(23) the second connecting rod (13), stud (33), the second connecting tube (35) are disposed with；Second connecting rod (13) side is set
There is external screw thread；Second connecting rod (13) is threadedly attached at gun barrel (22) lower end, the second connecting rod (13) other side
It is provided with a groove (38)；Annular retaining ring (37) are equipped with above groove (38)；Annular retaining ring (37) side is inwardly against stud
(33) one end, the second universal joint assembly (23) lower section are equipped with the second connector (39).
7. it is according to claim 6 can universal adjustment grease gun, it is characterised in that: third universal joint assembly (24) with
Vertically, the third universal joint assembly (24) is with third connecting rod (25) for shaft center line for second universal joint assembly (23)
It is rotated.
8. it is according to claim 5 can universal adjustment grease gun, it is characterised in that: the third universal joint assembly
(24) third connecting rod (25), stud (33), third connecting tube (36) are disposed with；Third connecting rod (25) side is set
There is external screw thread；Third connecting rod (25) is threadedly attached on the second universal joint assembly (23), the third connecting rod
(25) other side is provided with a groove (38)；Annular retaining ring (37) are equipped with above groove (38)；Annular retaining ring (37) side is inside
It is resisted against stud (33) one end, stud (33) side is equipped with external screw thread；Internal screw thread is equipped on the inside of third connecting tube (36), the two is logical
It crosses screw thread to be connected, is equipped with third connector (41) above the third universal joint assembly (24).
9. it is according to claim 6 can universal adjustment grease gun, it is characterised in that: second connecting rod (13) and rifle
Pipe (22) is same axle center and is connected through a screw thread that second universal joint assembly (23) is rotation with the second connecting rod (13)
Axial line is rotated.
10. it is according to claim 5 can universal adjustment grease gun, it is characterised in that: described pipette tips pipe (21) one end spiral shell
It connects on gun barrel (22)；Gun barrel (22) the upper end molding is equipped with lever arm (20), and one end of lever arm (20) is hinged with solid
Determine one end of part (27)；The other end of fixing piece (27) is installed on gun barrel (22)；A company is equipped on the lever arm (20)
Axis (28), the upper and lower ends of lever arm (20) are installed with fastener (29), and fastener (29) is threaded through on connecting shaft (28), described
It is formed the second mounting hole (42) in lever arm (20), the pipette tips pipe (21) is threaded through in the second mounting hole (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820702718.9U CN208237294U (en) | 2018-05-11 | 2018-05-11 | It is a kind of can universal adjustment grease gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820702718.9U CN208237294U (en) | 2018-05-11 | 2018-05-11 | It is a kind of can universal adjustment grease gun |
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| Publication Number | Publication Date |
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| CN208237294U true CN208237294U (en) | 2018-12-14 |
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ID=64583112
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| CN201820702718.9U Active CN208237294U (en) | 2018-05-11 | 2018-05-11 | It is a kind of can universal adjustment grease gun |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595454A (en) * | 2019-01-25 | 2019-04-09 | 新泰市佳兴液压机械有限公司 | A kind of grease gun rotary connecting device |
| CN112405614A (en) * | 2020-10-26 | 2021-02-26 | 广东凯宝机器人科技有限公司 | Six-axis robot oiling and drainage device |
| WO2023123332A1 (en) * | 2021-12-27 | 2023-07-06 | 台州蔡氏机械有限公司 | Universal pneumatic coupling |
-
2018
- 2018-05-11 CN CN201820702718.9U patent/CN208237294U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595454A (en) * | 2019-01-25 | 2019-04-09 | 新泰市佳兴液压机械有限公司 | A kind of grease gun rotary connecting device |
| CN112405614A (en) * | 2020-10-26 | 2021-02-26 | 广东凯宝机器人科技有限公司 | Six-axis robot oiling and drainage device |
| CN112405614B (en) * | 2020-10-26 | 2024-04-05 | 东莞市达林自动化科技有限公司 | Six-axis robot oiling drainage device |
| WO2023123332A1 (en) * | 2021-12-27 | 2023-07-06 | 台州蔡氏机械有限公司 | Universal pneumatic coupling |
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