Water pipe nozzle connecting piece

Abstract

The utility model relates to the technical field of water pipe connection, in particular to a water pipe spray head connecting piece which comprises a spray head connecting pipe, the end portion of the spray head connecting pipe is integrally connected with an inclined expansion pipe, the end portion of the inclined expansion pipe is provided with a flexible plastic leather pipe, and a rubber lining is arranged on the inner side of the inclined expansion pipe in an attached and covered mode. The inclined expansion pipe is arranged, water pipes of more sizes can be connected and fixed with the spray head, the use universality is good, the spray head is fixed in the mode that the flexible plastic leather pipe wraps the water pipe in a sealed mode, the requirement that the spray head is temporarily installed at the position of a water pipe opening for irrigation and use can be met, and the use is particularly convenient; the rubber lining plays a sealing role, the sealing effect between the water pipe opening and the inclined expansion pipe can be better, meanwhile, pushing of the water pipe is not affected, and water at the water pipe opening cannot reversely enter the position of the flexible plastic leather pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of nozzle connection, in particular to a water pipe nozzle connector. Background Art

[0002] The pipe openings of water pipes are usually not threaded, especially hoses, which is very inconvenient if you want to install a temporary nozzle. Utility Model Content

[0003] The utility model aims to provide a water pipe nozzle connector to solve the problem that the nozzle of the water pipe mentioned in the background art is generally not threaded, which is very inconvenient to install a temporary nozzle.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A water pipe nozzle connector comprises a nozzle connecting pipe, the end of which is integrally connected to an oblique expansion pipe, the end of which is provided with a flexible plastic hose, and the inner side of the oblique expansion pipe is covered with a rubber lining.

[0006] As a further description of the above technical solution:

[0007] The oblique expansion tube opens obliquely at an angle less than 30 degrees.

[0008] As a further description of the above technical solution:

[0009] The height of the oblique expansion tube is between 3-5 cm.

[0010] As a further description of the above technical solution:

[0011] The length of the flexible plastic leather tube is 3-5 cm.

[0012] As a further description of the above technical solution:

[0013] The rubber lining comprises an oblique expansion tube body and an oblique ring piece, and the inner side surface of the oblique expansion tube body is provided with oblique ring pieces at intervals.

[0014] As a further description of the above technical solution:

[0015] The adjacent oblique ring sheets are arranged in a overlapping manner.

[0016] Compared with the prior art, the utility model provides a water pipe nozzle connector, which has the following beneficial effects:

[0017] 1. The utility model is provided with an oblique expansion tube, which can connect and fix water pipes of more sizes to the sprinkler head, and has good versatility in use. The sprinkler head is fixed by sealing and covering the water pipe with a flexible plastic hose, which can meet the needs of temporary installation of sprinkler heads at the water pipe mouth for irrigation, and is particularly convenient;

[0018] 2. In the utility model, a rubber lining is arranged on the inner side of the oblique expansion tube, and the rubber lining plays a sealing role, which can make the sealing effect between the water pipe mouth and the oblique expansion tube better, and at the same time does not affect the advancement of the water pipe, so that the water at the water pipe mouth will not reversely enter the position of the flexible plastic leather tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the external structure of the utility model.

[0021] Legend:

[0022] 1. Nozzle connecting pipe; 2. Oblique expansion tube; 3. Flexible plastic hose; 4. Rubber lining. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example:

[0025] See also Figure 1-Figure 2 The utility model provides a water pipe nozzle connector, including a nozzle connecting pipe 1, the end of the nozzle connecting pipe 1 is integrally connected to an oblique expansion pipe 2, the end of the oblique expansion pipe 2 is provided with a flexible plastic leather tube 3, and the inner side of the oblique expansion pipe 2 is covered with a rubber lining 4.

[0026] Specifically, the oblique opening angle of the oblique expansion tube 2 is less than 30 degrees.

[0027] Specifically, the height of the oblique expansion tube 2 is between 3 and 5 cm.

[0028] Specifically, the length of the flexible plastic hose 3 is 3-5 cm.

[0029] Specifically, Figure 1As shown, the rubber liner 4 includes an obliquely expanded tube body and oblique ring pieces. The inner side surface of the obliquely expanded tube body is provided with oblique ring pieces at intervals, and adjacent oblique ring pieces are arranged in a overlapping manner to increase the sealing performance.

[0030] Working principle:

[0031] Put the flexible plastic hose 3 on the water pipe mouth, and then keep pushing until the water pipe mouth is pushed to the inside of the oblique expansion tube 2 and can no longer move forward. The water pipe mouth is pressed on the rubber lining 4, and then use tape or other objects to seal the flexible plastic hose 3 around the water pipe to fix the nozzle.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water pipe nozzle connector, comprising a nozzle connecting pipe (1), characterized in that: The end of the nozzle connection pipe (1) is integrally connected to the oblique expansion pipe (2), the end of the oblique expansion pipe (2) is provided with a flexible plastic hose (3), and the inner side of the oblique expansion pipe (2) is covered with a rubber lining (4).

2. A water pipe nozzle connector according to claim 1, characterized in that: The obliquely opened angle of the oblique expansion tube (2) is less than 30 degrees.

3. A water pipe nozzle connector according to claim 1, characterized in that: The height of the oblique expansion tube (2) is between 3 and 5 cm.

4. A water pipe nozzle connector according to claim 1, characterized in that: The length of the flexible plastic hose (3) is 3-5 cm.

5. A water pipe nozzle connector according to claim 1, characterized in that: The rubber lining (4) comprises an obliquely expanded tube body and an oblique ring piece, and the oblique ring pieces are arranged at intervals on the inner side surface of the obliquely expanded tube body.

6. A water pipe nozzle connector according to claim 5, characterized in that: The adjacent oblique ring sheets are arranged in a overlapping manner.

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