Spray head quick-connection assembly

Abstract

The utility model belongs to the technical field of quick-connection assemblies, particularly relates to a quick-connection assembly for a spray head, and aims to solve the problem that a butterfly-shaped spray head is inconvenient to be quickly connected with a water pipe. The screwed joint is in threaded connection with the interior of the connecting pipe, and one end of the screwed joint is fixedly connected with a connecting ring; the intubation tube is fixedly connected with the connecting ring, and a plurality of conical sealing rings are arranged on the outer side of the intubation tube; the fixing assembly is arranged on the connecting pipe, the fixing assembly comprises a fixing ring fixedly installed on the outer side of the connecting pipe, a connecting arm is fixedly installed on the outer side of the fixing ring, and the connecting arm is fixedly communicated with a positioning pipe. The butterfly-shaped nozzle connecting device can be conveniently and quickly connected with a butterfly-shaped nozzle, and is simple to operate and convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of quick-connect component technology, and in particular to a nozzle quick-connect component. Background Technology

[0002] The butterfly sprinkler is a technological product widely used in agricultural irrigation and landscaping, which achieves uniform irrigation through rotating spraying.

[0003] In the prior art, butterfly nozzles are not convenient to connect to water pipes quickly. Therefore, we propose a quick-connect nozzle assembly to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to solve the problem that butterfly nozzles are not easy to connect to water pipes quickly, and to propose a quick-connect nozzle assembly.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A nozzle quick-connect assembly includes:

[0007] Connecting pipe;

[0008] A threaded connector is used to connect to the internal thread of a connecting pipe, and a connecting ring is fixedly connected to one end of the threaded connector.

[0009] The insertion tube is fixedly connected to the connecting ring, and multiple conical sealing rings are provided on the outer side of the insertion tube;

[0010] A fixing component is installed on the connecting pipe.

[0011] Preferably, the fixing component includes a fixing ring that is fixedly installed on the outside of the connecting pipe.

[0012] Preferably, a connecting arm is fixedly installed on the outer side of the fixing ring, and a positioning tube is fixedly connected to the connecting arm.

[0013] Preferably, a stop block is fixedly installed inside the positioning tube, and the stop block is provided with a round hole.

[0014] Preferably, the bottom of the connecting pipe is connected to a water delivery pipe, the top of the water delivery pipe is fixedly connected to a connecting pipe, and the outer side of the connecting pipe is in contact with the inner wall of the connecting pipe.

[0015] Preferably, a fixing block is fixedly installed on the outside of the water delivery pipe.

[0016] Preferably, a positioning rod is fixedly installed on the fixing block, and the top end of the positioning rod is inserted into the positioning tube.

[0017] Preferably, the top of the positioning rod has a threaded groove.

[0018] Compared with the prior art, the advantages of this utility model are:

[0019] This solution involves fitting the connecting pipe onto the connecting pipe at the top of the water delivery pipe, inserting the positioning rod into the positioning pipe, then inserting the bolt from above the positioning pipe, passing it through the round hole and threaded into the threaded groove to connect and fix the positioning pipe and the positioning rod, and finally fitting the butterfly nozzle onto the outside of the inserted pipe to complete the connection of the butterfly nozzle.

[0020] This invention facilitates quick and easy connection to the butterfly nozzle, and is simple to operate and convenient to use. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of a quick-connect nozzle assembly proposed in this utility model;

[0022] Figure 2 This is a three-dimensional structural diagram of a quick-connect nozzle assembly proposed in this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of a quick-connect nozzle assembly for connecting to a water delivery pipe, as proposed in this utility model.

[0024] In the diagram: 1. Connecting pipe; 2. Connecting ring; 3. Insertion pipe; 4. Conical sealing ring; 5. Fixing ring; 6. Connecting arm; 7. Positioning pipe; 8. Stop block; 9. Water delivery pipe; 10. Fixing block; 11. Positioning rod. Detailed Implementation

[0025] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this embodiment, and not all embodiments. Example 1

[0026] Reference Figures 1-3 A quick-connect nozzle assembly, comprising:

[0027] Connecting pipe 1;

[0028] A threaded connector is connected to the internal thread of the connecting pipe 1, and a connecting ring 2 is fixedly connected to one end of the threaded connector;

[0029] The insertion tube 3 is fixedly connected to the connecting ring 2, and multiple conical sealing rings 4 are provided on the outer side of the insertion tube 3;

[0030] A fixing component is provided on the connecting pipe 1.

[0031] In this embodiment, the fixing component includes a fixing ring 5 that is fixedly installed on the outside of the connecting pipe 1.

[0032] In this embodiment, a connecting arm 6 is fixedly installed on the outer side of the fixing ring 5, and a positioning tube 7 is fixedly connected to the connecting arm 6.

[0033] In this embodiment, a stop block 8 is fixedly installed inside the positioning tube 7, and the stop block 8 is provided with a round hole.

[0034] In this embodiment, the bottom of the connecting pipe 1 is connected to the water delivery pipe 9, and the top of the water delivery pipe 9 is fixedly connected to the connecting pipe, with the outer side of the connecting pipe in contact with the inner wall of the connecting pipe 1.

[0035] In this embodiment, a fixing block 10 is fixedly installed on the outside of the water delivery pipe 9.

[0036] In this embodiment, a positioning rod 11 is fixedly installed on the fixing block 10, and the top end of the positioning rod 11 is inserted into the positioning tube 7.

[0037] In this embodiment, the top of the positioning rod 11 is provided with a threaded groove.

[0038] In this embodiment, when used, as follows: Figure 3 As shown, the connecting pipe 1 is fitted onto the connecting pipe at the top of the water delivery pipe 9, the positioning rod 11 is inserted into the positioning pipe 7, and then the bolt is inserted from above the positioning pipe 7, passing through the round hole and threaded into the threaded groove to connect and fix the positioning pipe 7 and the positioning rod 11. Finally, the butterfly nozzle is fitted onto the outside of the insertion pipe 3 to complete the connection of the butterfly nozzle. Example 2

[0039] The difference from Embodiment 1 is that a sealing ring is provided inside the connecting pipe 1, which is used to increase the sealing performance of the connection between the connecting pipe 1 and the connecting pipe.

[0040] The rest is the same as in Example 1.

[0041] The above description is only a preferred embodiment of this practice, but the scope of protection of this embodiment is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope of the technology disclosed in this embodiment, based on the technical solution and the inventive concept of this embodiment, should be covered within the scope of protection of this embodiment.

Claims

1. A quick-connect assembly for a nozzle, characterized in that, include: Connecting pipe (1); A threaded connector is connected to the internal thread of the connecting pipe (1), and a connecting ring (2) is fixedly connected to one end of the threaded connector. The insertion tube (3) is fixedly connected to the connecting ring (2), and multiple conical sealing rings (4) are provided on the outside of the insertion tube (3); The fixing component is located on the connecting pipe (1).

2. The nozzle quick-connect assembly according to claim 1, characterized in that, The fixing component includes a fixing ring (5) that is fixedly installed on the outside of the connecting pipe (1).

3. A quick-connect assembly for a nozzle according to claim 2, characterized in that, A connecting arm (6) is fixedly installed on the outside of the fixing ring (5), and a positioning tube (7) is fixedly connected to the connecting arm (6).

4. A quick-connect assembly for a nozzle according to claim 3, characterized in that, A stop block (8) is fixedly installed inside the positioning tube (7), and the stop block (8) has a round hole.

5. A quick-connect assembly for a nozzle according to claim 4, characterized in that, The bottom of the connecting pipe (1) is connected to a water delivery pipe (9), and the top of the water delivery pipe (9) is fixedly connected to a connecting pipe, with the outer side of the connecting pipe in contact with the inner wall of the connecting pipe (1).

6. A quick-connect assembly for a nozzle according to claim 5, characterized in that, A fixing block (10) is fixedly installed on the outside of the water delivery pipe (9).

7. A quick-connect nozzle assembly according to claim 6, characterized in that, A positioning rod (11) is fixedly installed on the fixing block (10), and the top end of the positioning rod (11) is inserted into the positioning tube (7).

8. A quick-connect nozzle assembly according to claim 7, characterized in that, The top of the positioning rod (11) is provided with a threaded groove.

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