CN210088234U - High-pressure water gun connecting pipe - Google Patents
High-pressure water gun connecting pipe Download PDFInfo
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- CN210088234U CN210088234U CN201920886254.6U CN201920886254U CN210088234U CN 210088234 U CN210088234 U CN 210088234U CN 201920886254 U CN201920886254 U CN 201920886254U CN 210088234 U CN210088234 U CN 210088234U
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- water pipe
- connecting piece
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- joint
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Abstract
The utility model discloses a high-pressure water gun connecting pipe, which comprises a water pipe and a connecting device arranged at the end part of the water pipe, wherein the connecting device comprises a quick joint device and a water pipe connecting device, the water pipe connecting device is fixedly connected with the end part of the water pipe, and the quick joint device is fixedly connected with the water pipe connecting device; the water pipe connecting device comprises a water pipe connecting piece, a clamping sleeve piece and a holding clamp; the quick joint device comprises a joint outer sleeve and a quick joint inner connecting piece; the quick connector comprises a water pipe connecting piece, a clamping hoop, a quick connector inner connecting piece, a water pipe connecting piece, a clamping sleeve and a clamping sleeve, wherein one end of the water pipe connecting piece is fixedly connected with the water pipe, the other end of the water pipe connecting piece is arranged in the quick connector inner connecting piece, the clamping hoop fixes the water pipe and the water pipe connecting piece, and the clamping sleeve is arranged outside the water pipe connecting piece and is fixedly connected with one end of the quick. The utility model discloses can realize water pipe and high-pressure squirt, tap's quick fixed connection, and the pipeline has tensile performance, and the pressure boost tensile is effectual.
Description
Technical Field
The utility model belongs to the technical field of the water piping connection technique and specifically relates to a high-pressure squirt connecting pipe.
Background
With the increasing popularity of automobiles, the number of products around automobiles is also increasing. In particular to a high-pressure water gun for washing vehicles, and new products are in endless. But the current connecting pipe structural design who is connected with high-pressure squirt is unreasonable, and the water pipe does not have elasticity, can't stretch, at the very inconvenient of in-process of carwash. In addition, the water pipe of the existing connecting pipe cannot be pressurized in the using process, so that the situation that the water pressure is insufficient and the cleaning is inconvenient always occurs. The joint of the existing high-pressure water gun connecting pipe is unreasonable in design, cannot realize quick connection of a water gun or a tap, is complex in connecting process and is difficult to operate. The existing connecting pipe has poor corrosion resistance.
Disclosure of Invention
In order to solve the above problem, the utility model provides a high-pressure squirt connecting pipe.
The technical scheme of the utility model is that the high-pressure water gun connecting pipe comprises a water pipe and a connecting device arranged at the end part of the water pipe, wherein the connecting device comprises a quick connector device and a water pipe connecting device, the water pipe connecting device is fixedly connected with the end part of the water pipe, and the quick connector device is fixedly connected with the water pipe connecting device; the water pipe connecting device comprises a water pipe connecting piece, a clamping sleeve piece and a holding clamp; the quick joint device comprises a joint outer sleeve and a quick joint inner connecting piece; the quick connector comprises a water pipe connecting piece, a clamping hoop, a quick connector inner connecting piece, a water pipe connecting piece, a clamping sleeve and a clamping sleeve, wherein one end of the water pipe connecting piece is fixedly connected with the water pipe, the other end of the water pipe connecting piece is arranged in the quick connector inner connecting piece, the clamping hoop fixes the water pipe and the water pipe connecting piece, and the clamping sleeve is arranged outside the water pipe connecting piece and is fixedly connected with one end of the quick.
Preferably, one end of the water pipe connecting piece is provided with an extension pipe, and the other end of the water pipe connecting piece is a sealing connecting part; the end part of the water pipe is wrapped outside the extension pipe and is tightly held and fixed through a holding hoop; the sealing connecting part is arranged in the right end of the connecting piece in the quick connector, a sealing ring is arranged on the sealing connecting part, a step is arranged between the sealing connecting part on the water pipe connecting piece and the extension pipe, and the step abuts against the right end of the connecting piece in the quick connector; the middle part of the clamping sleeve piece is provided with a raised inner ring, the clamping sleeve piece is sleeved on the outer part of the right end of the connecting piece in the quick connector and fixedly connected with the outer part of the right end of the connecting piece, and the raised inner ring is abutted against the right side of the step of the water pipe connecting piece.
Preferably, a protective sleeve is further arranged between the clamping sleeve piece and the water pipe, one end of the protective sleeve is arranged between the clamping sleeve piece and the clasping hoop, and the protective sleeve is fixed with the clasping hoop through a raised inner ring in the clamping sleeve piece; the other end extends out of the card sleeve member.
Preferably, the quick connector inner connecting piece is provided with an external thread at the right end, the clamping sleeve piece is internally provided with an internal thread at the left end, and the quick connector inner connecting piece and the clamping sleeve piece are fixedly connected through thread engagement.
Preferably, the joint outer sleeve is sleeved outside the left end of the quick joint inner connecting piece, a groove is formed in the joint outer sleeve, balls are uniformly distributed on the quick joint inner connecting piece, one side of each ball abuts against the inner wall of the joint outer sleeve, and the groove is located on the left side of each ball; the middle part of the connecting piece in the quick joint is provided with a limiting ring which protrudes outwards, and the right end of the limiting ring does not exceed the right end of the joint outer sleeve; and a spring is further arranged between the connecting piece in the quick connector and the connector outer sleeve, one end of the spring is abutted against the groove, and the other end of the spring is abutted against the limit ring.
Preferably, the water pipe include inner tube and outer tube, the outer tube weave the material for the dacron, the inner tube include the TPE inlayer and wrap up on the TPE inlayer and fuse the explosion-proof net together with this TPE inlayer.
Preferably, the quick connector inner connecting member is provided with a limit screw, and the corresponding position on the connector outer sleeve is provided with a screw groove for accommodating the limit screw.
More preferably, the number of the balls is at least three.
Preferably, a set of connecting device is arranged at both ends of the water pipe, and the two sets of connecting devices have the same structure and are symmetrical to each other.
Preferably, the connector outer sleeve, the quick connector inner connecting piece and the clamping sleeve piece are made of copper.
The utility model has the advantages that: the utility model provides a not enough of current high-pressure squirt connecting pipe, structural design is reasonable, the high-pressure squirt of being convenient for and tap, and the water pipe divide into inside and outside two-layer, toughness is good, still can stretch, the washing in-process of being convenient for draw and drag the action, it is more convenient to use. Because the inner tube is internally provided with the explosion-proof net and the TPE inner layer, the water flow pipe has good flexibility and also has a pressurizing function. The parts at the joint are made of copper, so that the corrosion resistance is good.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is a schematic structural view of a copper nipple joint of a water gun connected with the present invention.
Detailed Description
The present invention will be further explained with reference to the drawings and the embodiments.
As shown in the figure, the utility model comprises a water pipe 1 and a connecting device arranged at the end part of the water pipe 1, wherein the connecting device comprises a quick joint device and a water pipe connecting device, the water pipe connecting device is fixedly connected with the end part of the water pipe 1, and the quick joint device is fixedly connected with the water pipe connecting device; the water pipe connecting device comprises a water pipe connecting piece 19, a clamping sleeve piece 3 and a holding clamp 9; the quick joint device comprises a joint outer sleeve 5 and a quick joint inner connecting piece 4; 19 one end of water pipe connecting piece and water pipe 1 fixed connection, the other end locate in quick-operation joint in-connection spare 4 in, hold clamp 9 with water pipe 1 and water pipe connecting piece 19 fixed, cutting ferrule 3 locate water pipe connecting piece 19 outside and this cutting ferrule 3 with the one end fixed connection of quick-operation joint in-connection spare 4.
In this embodiment, one end of the water pipe connector 19 is provided with an extension pipe 20, and the other end is provided with a sealing connection part 16; the end part of the water pipe 1 is wrapped outside the extension pipe 20 and is tightly held and fixed through a tightly holding hoop 9; the sealing connecting part 16 is arranged in the right end of the quick connector inner connecting part 4, the sealing connecting part 16 is provided with a sealing ring 17, a step 18 is arranged between the sealing connecting part 16 on the water pipe connecting part 19 and the extension pipe 20, and the step 18 abuts against the right end of the quick connector inner connecting part 4; the middle part of the clamping sleeve piece 3 is provided with a raised inner ring 10, the clamping sleeve piece 3 is sleeved on the outer part of the right end of the quick connector inner connecting piece 4 and fixedly connected with the right end of the quick connector inner connecting piece, and the raised inner ring 10 is abutted against the right side of the step 18 of the water pipe connecting piece 19.
In the embodiment, a protective sleeve 2 is further arranged between the clamping sleeve member 3 and the water pipe 1, one end of the protective sleeve 2 is arranged between the clamping sleeve member 3 and the clasping hoop 9, and the clamping sleeve member is fixed with the clasping hoop 9 through a raised inner ring 10 in the clamping sleeve member 3; the other end extends out of the card sleeve member 3. Protective sheath 2 is soft rubber materials, can avoid the tip friction of water pipe 1 and cutting ferrule 3 to cause water pipe 1 to destroy, but also can play reinforced (rfd) effect to water pipe 1 after the logical water.
In this embodiment, the right end of the quick coupling inner connecting member 4 is provided with an external thread, the left end of the ferrule 3 is internally provided with an internal thread, and the quick coupling inner connecting member 4 and the ferrule 3 are fixedly connected through thread engagement.
In this embodiment, the joint outer sleeve 5 is sleeved outside the left end of the quick joint inner connecting piece 4, a groove 14 is formed inside the joint outer sleeve 5, balls 15 are uniformly distributed on the quick joint inner connecting piece 4, one side of each ball 15 abuts against the inner wall of the joint outer sleeve 5, and the groove 14 is located on the left side of each ball 15; the middle part of the inner connecting piece 4 of the quick joint is provided with a limiting ring 11 which protrudes outwards, and the right end of the limiting ring 11 does not exceed the right end of the outer sleeve 5 of the joint; a spring 13 is arranged between the quick joint inner connecting piece 4 and the joint outer sleeve 5, one end of the spring 13 is propped against the groove 14, and the other end of the spring 13 is propped against the limiting ring 11.
In this embodiment, water pipe 1 include inner tube 7 and outer tube 8, outer tube 8 weave the material for the dacron, inner tube 7 include the TPE inlayer and wrap up on the TPE inlayer and fuse the explosion-proof net together with this TPE inlayer. The dacron is woven the material and is had the performance that can lengthen, and the TPE inlayer combines together with explosion-proof net, and one can be with 1 elongations of water pipe, convenient to use, and two come its characteristics that have toughness and be good, cooperate explosion-proof net, after 1 water receiving of water pipe, can realize 1 bloated of water pipe, the pressurized characteristic of pipe wall resilience. In this embodiment, both the inner and outer tubes may be elongated.
In this embodiment, the inner connecting member 4 of the quick connector is provided with a limit screw 12, and the outer sleeve 5 of the quick connector is provided with a screw slot 6 for accommodating the limit screw 12 at a corresponding position. The screw groove 6 can realize the movement distance of the joint outer sleeve 5, and the slipping caused by the sliding transition of the joint outer sleeve is avoided.
In this embodiment, at least three balls 15 are provided. Three balls 15 can realize the fixing of the nipple joint 22 made of copper, and two balls 15 cannot be stably fixed.
In this embodiment, two ends of the water pipe 1 are both provided with a set of connecting devices, and the two sets of connecting devices have the same structure and are symmetrical to each other. One end is used for being connected with the water gun, and the other end is connected with the water faucet.
In this embodiment, the connector outer sleeve 5, the quick connector inner connecting member 4 and the ferrule 3 are made of copper. The copper material has high corrosion resistance, and can have good corrosion resistance whether contacting with soap solution or water.
The working principle is as follows: in the utility model, the left end of the water pipe connecting piece 19 is arranged inside the right end of the quick connector inner connecting piece 4 and is provided with a sealing ring 17 for sealing; then, outside the connection position, the clamping sleeve member 3 is in threaded engagement with the outside of the right end of the quick connector inner connecting piece 4, so that the water pipe connecting piece 19 is tightly and fixedly connected with the quick connector inner connecting piece 4. The arrangement of the ball 15 is convenient for the sliding between the joint outer sleeve 5 and the quick joint inner connecting piece 4, so that the clamping is avoided; secondly, the nipple joint 22 made of copper is fixed.
Taking the water gun as an example, the bottom of the water gun adopts a copper nipple joint 22 as shown in fig. 3, which is provided with a flange 21 and a sealing ring 17, when in use, the joint outer sleeve 5 is firstly pulled towards the direction of the water pipe 1. At this point, the spring 13 compresses and the groove 14 of the joint outer sleeve 5 moves. The copper nipple 22 is inserted into the left end of the quick connector inner connecting member 4, and the flange 21 of the copper nipple 22 pushes the ball 15 (the ball 15 enters the groove 14) open and completely enters the quick connector inner connecting member 4. After the joint outer sleeve 5 is pushed in place, the joint outer sleeve 5 is loosened, the joint outer sleeve 5 is reset under the driving of the spring 13, and at the moment, the balls are driven to slide out of the grooves 14. The distance between the balls 15 is smaller than the flange 21 on the nipple joint 22 made of copper, fixing it in the quick joint inner connection piece 4. The nipple joint 22 made of copper is also provided with a seal ring 17 for sealing. Thereby achieving a quick connection but without water leakage.
Claims (10)
1. A high-pressure water gun connecting pipe comprises a water pipe and a connecting device arranged at the end part of the water pipe, and is characterized in that the connecting device comprises a quick connector device and a water pipe connecting device, the water pipe connecting device is fixedly connected with the end part of the water pipe, and the quick connector device is fixedly connected with the water pipe connecting device; the water pipe connecting device comprises a water pipe connecting piece, a clamping sleeve piece and a holding clamp; the quick joint device comprises a joint outer sleeve and a quick joint inner connecting piece; the quick connector comprises a water pipe connecting piece, a clamping hoop, a quick connector inner connecting piece, a water pipe connecting piece, a clamping sleeve and a clamping sleeve, wherein one end of the water pipe connecting piece is fixedly connected with the water pipe, the other end of the water pipe connecting piece is arranged in the quick connector inner connecting piece, the clamping hoop fixes the water pipe and the water pipe connecting piece, and the clamping sleeve is arranged outside the water pipe connecting piece and is fixedly connected with one end of the quick.
2. The high-pressure water gun connecting pipe as claimed in claim 1, wherein the water pipe connector has an extension pipe at one end and a sealing connection part at the other end; the end part of the water pipe is wrapped outside the extension pipe and is tightly held and fixed through a holding hoop; the sealing connecting part is arranged in the right end of the connecting piece in the quick connector, a sealing ring is arranged on the sealing connecting part, a step is arranged between the sealing connecting part on the water pipe connecting piece and the extension pipe, and the step abuts against the right end of the connecting piece in the quick connector; the middle part of the clamping sleeve piece is provided with a raised inner ring, the clamping sleeve piece is sleeved on the outer part of the right end of the connecting piece in the quick connector and fixedly connected with the outer part of the right end of the connecting piece, and the raised inner ring is abutted against the right side of the step of the water pipe connecting piece.
3. The high-pressure water gun connecting pipe as claimed in claim 2, wherein a protective sleeve is further provided between the clamping member and the water pipe, one end of the protective sleeve is provided between the clamping member and the clasping clamp, and the clamping member is fixed to the clasping clamp through a raised inner ring in the clamping member; the other end extends out of the card sleeve member.
4. The high pressure water gun connection pipe as claimed in claim 2, wherein the right end of the quick connector inner connection member is provided with external threads, the left end of the locking member is internally provided with internal threads, and the quick connector inner connection member and the locking member are fixedly connected by thread engagement.
5. The high pressure water gun connecting pipe as claimed in claim 1, wherein the joint outer sleeve is sleeved outside the left end of the joint inner connecting member in the quick joint, a groove is formed in the joint outer sleeve, balls are uniformly distributed on the joint inner connecting member in the quick joint, one side of each ball abuts against the inner wall of the joint outer sleeve, and the groove is located on the left side of each ball; the middle part of the connecting piece in the quick joint is provided with a limiting ring which protrudes outwards, and the right end of the limiting ring does not exceed the right end of the joint outer sleeve; and a spring is further arranged between the connecting piece in the quick connector and the connector outer sleeve, one end of the spring is abutted against the groove, and the other end of the spring is abutted against the limit ring.
6. The high pressure water gun connecting pipe as claimed in any one of claims 1-5, wherein the water pipe includes an inner pipe and an outer pipe, the outer pipe is made of polyester woven material, and the inner pipe includes a TPE inner layer and an explosion-proof net wrapped on and fused with the TPE inner layer.
7. A high-pressure water gun connection pipe as claimed in claim 5, wherein said quick connector inner connection member is provided with a limit screw, and a corresponding position on the connector outer sleeve is provided with a screw groove for receiving the limit screw.
8. A high-pressure water gun connection pipe as claimed in claim 5 or 7, wherein said number of balls is at least three.
9. A high-pressure water gun connection pipe as claimed in any one of claims 1 to 5, wherein a set of connection means is provided at each end of the water pipe, and the two sets of connection means are identical in structure and symmetrical to each other.
10. The high pressure water gun connection tube as claimed in claim 1, wherein said joint outer sleeve, said quick joint inner connection member and said snap fit member are made of copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920886254.6U CN210088234U (en) | 2019-06-13 | 2019-06-13 | High-pressure water gun connecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920886254.6U CN210088234U (en) | 2019-06-13 | 2019-06-13 | High-pressure water gun connecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210088234U true CN210088234U (en) | 2020-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920886254.6U Active CN210088234U (en) | 2019-06-13 | 2019-06-13 | High-pressure water gun connecting pipe |
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| Country | Link |
|---|---|
| CN (1) | CN210088234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116398712A (en) * | 2023-06-08 | 2023-07-07 | 太仓濂辉液压器材有限公司 | Leak-proof explosion-proof high-pressure oil pipe |
-
2019
- 2019-06-13 CN CN201920886254.6U patent/CN210088234U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116398712A (en) * | 2023-06-08 | 2023-07-07 | 太仓濂辉液压器材有限公司 | Leak-proof explosion-proof high-pressure oil pipe |
| CN116398712B (en) * | 2023-06-08 | 2023-09-01 | 太仓濂辉液压器材有限公司 | Leak-proof explosion-proof high-pressure oil pipe |
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