CN217177819U - Connecting head - Google Patents
Connecting head Download PDFInfo
- Publication number
- CN217177819U CN217177819U CN202220896834.5U CN202220896834U CN217177819U CN 217177819 U CN217177819 U CN 217177819U CN 202220896834 U CN202220896834 U CN 202220896834U CN 217177819 U CN217177819 U CN 217177819U
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- Prior art keywords
- connector
- water
- connecting part
- nut
- water outlet
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Abstract
The utility model discloses a connector, which comprises a connector and a nut, wherein the connector comprises a first connecting part, a fixing part, a threaded part and a second connecting part, the first connecting part is arranged at the end part of the connector, the end part of the first connecting part is arranged in a cone shape, the fixing part is arranged at the middle part of the connector, the threaded part is arranged at one end of the fixing part far away from the first connecting part, the second connecting part is arranged at one end of the threaded part far away from the fixing part, the end surface of the connector is provided with a water inlet, a water through hole and a water outlet from the second connecting part to the first connecting part in sequence, the middle part of the nut is provided with a threaded hole, the utility model has simple structure and convenient operation, the water inlet hose is clamped through the matching of a buckle and an arc-shaped groove, the connection is stable, the water outlet hose is clamped through the matching of the buckle and the cutting groove, and the water flow speed is slowed down through the gradual increase of the aperture, the water outlet hose is further protected, and the stability of the connection of the water outlet hose is greatly improved through double protection.
Description
Technical Field
The utility model belongs to the technical field of the pipeline technique and specifically relates to a connector.
Background
The infinite length of the tap water pipe or the gas pipeline needs to depend on a plurality of short pipes with finite length to be connected in sequence for use, so the connection between the pipelines is particularly important; because the traditional connection between pipelines depends on the threading of threads on the pipelines, the pipelines are mutually screwed; the water leakage or water seepage phenomenon often appears in the long-term actual use process, if not handled in time, the running water that leaks out corrodes the peripheral accessory of water pipe easily to influence the life of water pipe.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a connector to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connector, includes connector and nut, the connector includes first connecting portion, fixed part, screw thread portion and second connecting portion, first connecting portion are located the connector tip, first connecting portion tip sets up conically, the fixed part sets up at the connector middle part, the one end of first connecting portion is kept away from at the fixed part to screw thread portion setting, the one end of fixed part is kept away from at screw thread portion to second connecting portion setting, the water inlet has been seted up from second connecting portion to first connecting portion in proper order to the connector terminal surface, cross the water hole and delivery port, screw hole has been seted up at the nut middle part, the nut passes through screw hole and screw thread portion screw-thread fit connection with the connector.
During specific work, a user places the connector at a proper position through the mounting hole of the fixture which is penetrated by the fixing part, then screws the screw thread part of the nut screwed to the connector to fix the connector, tightly sleeves the water inlet hose on the second connecting part, tightly clamps the water inlet hose by the buckle, simultaneously compresses the nut on the pipeline, and finally, the water outlet hose can be conveniently installed on the connector through the conical end face of the first connecting part.
Preferably, a cutting groove is formed in the outer circumference of the connector and is located between the first connecting portion and the fixing portion, the water inlet hose can be conveniently clamped in the cutting groove through a buckle, the water inlet hose is effectively prevented from being separated from the connector in the using process, and the connection is stable.
Preferably, the fixing part is hexagonal in shape, and is convenient to mount and dismount.
Preferably, the arc-shaped groove is formed in the middle of the second connecting portion, the water outlet hose can be conveniently clamped on the second connecting portion through the buckle, and the connection is stable.
Preferably, the diameter in water inlet is less than the diameter in water hole, the diameter in water hole is less than the diameter in delivery port, slows down water velocity through progressively increasing the aperture, further protects the water outlet hose, prevents that the water outlet hose breaks away from the connector in the use.
Preferably, the end part of the nut is arc-shaped, so that the nut is convenient to mount and fix and is matched with a pipeline.
The utility model has the advantages that:
the utility model discloses simple structure, convenient operation will intake the hose chucking through buckle and arc wall cooperation, connects firmly, cooperates the chucking through buckle and grooving and goes out the water hose, slows down the velocity of water through progressively increasing the aperture simultaneously, further protects out the water hose, has improved the steadiness of a water hose connection through duplicate protection greatly.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a three-dimensional schematic view of the overall structure of the present invention;
FIG. 3 is a sectional view of the connector structure of the present invention;
fig. 4 is a three-dimensional schematic view of the connector of the present invention;
FIG. 5 is a schematic view of the nut structure of the present invention;
fig. 6 is a three-dimensional schematic view of the nut structure of the present invention.
In the figure: 1. a connector; 11. a first connection portion; 12. grooving; 13. a fixed part; 14. a threaded portion; 15. a second connecting portion; 16. a water inlet; 17. water passing holes; 18. a water outlet; 19. an arc-shaped slot; 2. a nut; 21. a threaded bore.
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.
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a connector, includes connector 1 and nut 2, connector 1 includes first connecting portion 11, fixed part 13, screw thread portion 14 and second connecting portion 15, first connecting portion 11 is located 1 tip of connector, first connecting portion 11 tip sets up conically, fixed part 13 sets up at 1 middle part of connector, screw thread portion 14 sets up the one end of keeping away from first connecting portion 11 at fixed part 13, second connecting portion 15 sets up the one end of keeping away from fixed part 13 at screw thread portion 14, water inlet 16, water hole 17 and delivery port 18 have been seted up from second connecting portion 15 to first connecting portion 11 in proper order to connector 1 terminal surface, screw hole 21 has been seted up at 2 middle parts of nut, nut 2 is connected through screw hole 21 and screw thread portion 14 screw-thread fit with connector 1.
During specific work, a user places the connector 1 at a proper position through a mounting hole for penetrating the fixture by taking the fixing part 13, then screws the nut 2 to the threaded part 14 of the connector 1 to be screwed to fix the connector 1, tightly sleeves the water inlet hose on the second connecting part 15, clamps the water inlet hose by using a buckle, simultaneously can compress the nut 2 on a pipeline, and finally can conveniently install the water outlet hose on the connector 1 through the conical end face of the first connecting part 11.
Furthermore, a cutting groove 12 is formed in the outer circumference of the connector 1, the cutting groove 12 is located between the first connecting portion 11 and the fixing portion 13, the water inlet hose can be conveniently clamped in the cutting groove 12 through a buckle, the water inlet hose is effectively prevented from being separated from the connector 1 in the using process, and the connection is stable.
Furthermore, the fixing part 13 is hexagonal, and is convenient to mount and dismount.
Further, arc-shaped groove 19 has been seted up at second connecting portion 15 middle part, can conveniently be through the buckle with the water hose chucking on second connecting portion 15, connect firmly.
Further, the diameter of water inlet 16 is less than the diameter of water hole 17, the diameter of water hole 17 is less than the diameter of delivery port 18, slows down water flow speed through progressively increasing the aperture, further protects the water outlet hose, prevents that the water outlet hose breaks away from connector 1 in the use.
Furthermore, 2 tip of nut are the arc, match with the pipeline when easy to assemble is fixed.
The working principle is as follows: when the utility model is used, a user places the connector 1 at a proper position by taking the fixing part 13 to penetrate through the mounting hole of a fixed object, then screws the nut 2 to the screw thread part 14 of the connector 1 to fasten the connector 1, so that the arc end of the nut 2 is attached to a pipeline, the water inlet hose is tightly sleeved on the second connecting part 15, the water inlet hose is tightly clamped on the second connecting part 15 by a buckle, the buckle is clamped in the arc groove 19 and is firmly connected, meanwhile, the arc end part of the nut 2 is attached to the pipeline to be matched with the pipeline, the pipeline damage caused by extruding the pipeline is prevented, finally, the water outlet hose can be conveniently arranged on the connector 1 by the conical end surface of the first connecting part 11, then the water outlet hose is tightly clamped on the first connecting part 11 by the buckle, the buckle is clamped at the bottom of the cutting groove 12, the clamping is firm, the water flow speed is slowed down by gradually increasing the aperture, the water outlet hose is further protected, the stability of connection of the water outlet hose is greatly improved through dual protection, the structure is simple, and the adjustment is convenient.
Claims (6)
1. The utility model provides a connector, includes connector (1) and nut (2), its characterized in that: the connector (1) comprises a first connecting part (11), a fixing part (13), a threaded part (14) and a second connecting part (15), the first connecting part (11) is positioned at the end part of the connector (1), the end part of the first connecting part (11) is arranged to be conical, the fixing part (13) is arranged in the middle of the connector (1), the thread part (14) is arranged at one end of the fixing part (13) far away from the first connecting part (11), the second connecting part (15) is arranged at one end of the threaded part (14) far away from the fixing part (13), the end surface of the connector (1) is sequentially provided with a water inlet (16), a water through hole (17) and a water outlet (18) from the second connecting part (15) to the first connecting part (11), screw hole (21) are seted up in nut (2) middle part, nut (2) are connected through screw hole (21) and screw thread portion (14) screw-thread fit with connector (1).
2. A joining head according to claim 1, characterised in that: a cutting groove (12) is formed in the outer circumference of the connector (1), and the cutting groove (12) is located between the first connecting portion (11) and the fixing portion (13).
3. A connecting head according to claim 1, wherein: the fixing part (13) is hexagonal.
4. A connecting head according to claim 1, wherein: an arc-shaped groove (19) is formed in the middle of the second connecting portion (15).
5. A connecting head according to claim 1, wherein: the diameter of the water inlet (16) is smaller than that of the water through hole (17), and the diameter of the water through hole (17) is smaller than that of the water outlet (18).
6. A connecting head according to claim 1, wherein: the end part of the screw cap (2) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220896834.5U CN217177819U (en) | 2022-04-18 | 2022-04-18 | Connecting head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220896834.5U CN217177819U (en) | 2022-04-18 | 2022-04-18 | Connecting head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217177819U true CN217177819U (en) | 2022-08-12 |
Family
ID=82709666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220896834.5U Active CN217177819U (en) | 2022-04-18 | 2022-04-18 | Connecting head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217177819U (en) |
-
2022
- 2022-04-18 CN CN202220896834.5U patent/CN217177819U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |