CN213900679U - Grease nipple quick-operation joint - Google Patents
Grease nipple quick-operation joint Download PDFInfo
- Publication number
- CN213900679U CN213900679U CN202022296748.4U CN202022296748U CN213900679U CN 213900679 U CN213900679 U CN 213900679U CN 202022296748 U CN202022296748 U CN 202022296748U CN 213900679 U CN213900679 U CN 213900679U
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- hole
- sleeve
- joint body
- spring
- joint
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Abstract
The utility model discloses a grease nipple quick-operation joint, relate to grease nipple joint field, which comprises a sleeve, telescopic top is provided with the through-hole, wear to be equipped with the button cap in the through-hole, be provided with the mounting groove on the inside wall of button cap, fixed mounting has the threaded rod on the inside wall of mounting groove, wear to be equipped with the joint body in the sleeve, the top that connects the body is provided with the screw hole, be provided with the internal thread on the inside wall of screw hole, be provided with the external screw thread on the threaded rod, telescopic bottom is provided with connecting hole one, be provided with the spring between sleeve and the joint body, the bottom fixed mounting of spring has the spring housing, be provided with the recess on the joint body, the lock has the clamp in the recess, be provided with the through-hole on the clamp, fixed mounting has the lug on the inside wall of through-hole, be provided with the inclined plane track on the joint body. The grease nipple quick connector is convenient to use, has multiple functions and has a good development prospect.
Description
Technical Field
The utility model relates to a grease fitting connects the field, in particular to grease fitting quick-operation joint.
Background
The grease nipple, i.e. the pressure filling cup, is the simplest way of mechanical lubrication. The method comprises the following steps: the straight-through type pressure filling oil cup, the joint type pressure filling oil cup and the rotary cover type pressure filling oil cup are used for connecting the grease gun and mechanical equipment.
However, the existing butter nozzle quick joint cannot protect the joint inside the existing butter nozzle quick joint when in use, so that the joint is easy to damage, and meanwhile, when the weather is cold, the butter in the butter nozzle quick joint can be solidified, so that the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a butter mouth quick-operation joint to current butter mouth quick-operation joint that proposes in solving above-mentioned background art can not protect its inside joint when using, thereby lead to connecting to damage easily and when weather is comparatively cold, the condition that the butter in the butter mouth quick-operation joint can appear solidifying, comparatively inconvenient problem during the use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grease nipple quick-operation joint, includes the sleeve, telescopic top is provided with the through-hole, wear to be equipped with the button cap in the through-hole, be provided with the mounting groove on the inside wall of button cap, fixed mounting has the threaded rod on the inside wall of mounting groove, wear to be equipped with the joint body in the sleeve, the top that connects the body is provided with the screw hole, be provided with the internal thread on the inside wall of screw hole, be provided with the external screw thread on the threaded rod, telescopic bottom is provided with connecting hole one, the sleeve with connect and be provided with the spring between the body, the bottom fixed mounting of spring has the spring housing, connect and be provided with the recess on the body, the lock has the clamp in the recess, be provided with the through-hole on the clamp, fixed mounting has the lug on the inside wall of through-hole, it is provided with the inclined plane track on the body to connect.
Preferably, the joint body is fixedly mounted on the threaded rod through the mutual matching of the internal thread and the external thread.
Preferably, the two sides of the sleeve are provided with mounting holes, and handles are fixedly mounted on the inner side walls of the mounting holes.
Preferably, a second connecting hole is formed in the outer side wall of the sleeve.
The utility model discloses a technological effect and advantage:
when the user presses the button cap, the spring can drive the spring housing and move down, and when the spring housing moved the top of both sides lug, the lug can move down along the inclined plane track to open the clamp of lock joint body, thereby can make the clamp card with the utility model discloses on the grease nipple of connection, increase grease nipple that can be great with the utility model discloses a connection effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a cross-sectional view of the present invention.
In the figure: 1. a sleeve; 2. a button cap; 3. mounting grooves; 4. a threaded rod; 5. a connector body; 6. a spring; 7. a handle; 8. a bump; 9. a second connecting hole; 10. a first connecting hole; 11. a ramp track; 12. clamping a hoop; 13. and a spring sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a grease nipple quick connector as shown in figure 1-2, which comprises a sleeve 1, the top of the sleeve 1 is provided with a through hole, a button cap 2 is arranged in the through hole in a penetrating way, an installing groove 3 is arranged on the inner side wall of the button cap 2, a threaded rod 4 is fixedly arranged on the inner side wall of the installing groove 3, a connector body 5 is arranged in the sleeve 1 in a penetrating way, the top of the connector body 5 is provided with a threaded hole, the inner side wall of the threaded hole is provided with an internal thread, an external thread is arranged on the threaded rod 4, the bottom of the sleeve 1 is provided with a connecting hole I10, a spring 6 is arranged between the sleeve 1 and the connector body 5, the bottom of the spring 6 is fixedly provided with a spring sleeve 13, a groove is arranged on the connector body 5, a clamp 12 is buckled in the groove, a through hole is arranged on the clamp 12, the inner side wall of the through hole is fixedly provided with a convex block 8, and the joint body 5 is provided with an inclined plane track 11. When the user releases the pressing of the button cap 2, the spring 6 can pull the joint body 5 back into the sleeve 1 by its own elastic force.
In this embodiment, the joint body 5 is fixedly mounted on the threaded rod 4 by the mutual engagement of the internal thread and the external thread.
In this embodiment, both sides of the sleeve 1 are provided with mounting holes, and handles 7 are fixedly mounted on the inner side walls of the mounting holes.
In this embodiment, be provided with connecting hole two 9 on the lateral wall of sleeve 1, the user can pass external equipment connecting hole two 9 with the utility model discloses connect.
In this embodiment, spring 6's bottom fixed mounting has spring housing 13, be provided with the recess on the joint body 5, the lock has clamp 12 in the recess, be provided with the through-hole on the clamp 12, fixed mounting has lug 8 on the inside wall of through-hole, be provided with inclined plane track 11 on the joint body 5, when the user pressed button cap 2, spring 6 can drive spring housing 13 downstream, when spring housing 13 removed the top of both sides lug 8, lug 8 can move down along inclined plane track to clamp 12 to lock joint body 5 is opened, thereby can make clamp 12 card with the utility model discloses on the grease nipple of connection, increase grease nipple that can be great with the utility model discloses a connection effect.
This practical theory of operation: when in use, a user can check whether each part of the utility model is perfect or not, the user can move the utility model through the handle 7, when the user presses the button cap 2, the joint body 5 can be driven to move, when the user releases the pressing of the button cap 2, the spring 6 can pull the joint body 5 back into the sleeve 1 by the self elasticity, and a user can connect the external equipment with the utility model through the connecting hole II 9, when the user presses the button cap 2, the spring 6 can drive the spring sleeve 13 to move downwards, when the spring housing 13 is moved to the top of the lugs 8 on both sides, the lugs 8 can be moved down the ramp track, thereby the clamp 12 of lock joint body 5 is opened to can make clamp 12 card with the utility model discloses on the grease nipple of connection, increase grease nipple that can be great with the utility model discloses a connection effect.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (4)
1. A butter nozzle quick-operation joint, includes sleeve (1), its characterized in that: the top of the sleeve (1) is provided with a through hole, the button cap (2) is arranged in the through hole in a penetrating manner, the inner side wall of the button cap (2) is provided with a mounting groove (3), the inner side wall of the mounting groove (3) is fixedly provided with a threaded rod (4), the sleeve (1) is internally provided with a joint body (5) in a penetrating manner, the top of the joint body (5) is provided with a threaded hole, the inner side wall of the threaded hole is provided with an internal thread, the threaded rod (4) is provided with an external thread, the bottom of the sleeve (1) is provided with a connecting hole I (10), a spring (6) is arranged between the sleeve (1) and the joint body (5), the bottom of the spring (6) is fixedly provided with a spring sleeve (13), the joint body (5) is provided with a groove, a clamp (12) is buckled in the groove, and the clamp (12) is provided with a through hole, the connector is characterized in that a convex block (8) is fixedly mounted on the inner side wall of the through hole, and an inclined rail (11) is arranged on the connector body (5).
2. The grease fitting quick coupling of claim 1, wherein: the joint body (5) is fixedly installed on the threaded rod (4) through the mutual matching of the internal thread and the external thread.
3. The grease fitting quick coupling of claim 1, wherein: the both sides of sleeve (1) all are provided with the mounting hole, fixed mounting has handle (7) on the inside wall of mounting hole.
4. The grease fitting quick coupling of claim 1, wherein: and a second connecting hole (9) is formed in the outer side wall of the sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022296748.4U CN213900679U (en) | 2020-10-15 | 2020-10-15 | Grease nipple quick-operation joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022296748.4U CN213900679U (en) | 2020-10-15 | 2020-10-15 | Grease nipple quick-operation joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213900679U true CN213900679U (en) | 2021-08-06 |
Family
ID=77113054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022296748.4U Active CN213900679U (en) | 2020-10-15 | 2020-10-15 | Grease nipple quick-operation joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213900679U (en) |
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2020
- 2020-10-15 CN CN202022296748.4U patent/CN213900679U/en active Active
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