Water pipe connection power-assisted handle

Abstract

The utility model discloses a water pipe connection assisting handle and aims to provide a water pipe connection assisting handle which is convenient to operate and facilitates installation and connection of a hose and the water pipe. Comprising a first handle pipe and a second handle pipe, one end of the first handle pipe is connected with an internal thread connector in a matched mode, the end of the second handle pipe is connected with an external thread connector in a matched mode, the end, facing the inner side of the first handle pipe, of the internal thread connector is connected with a water pipe, and the end, facing the inner side of the second handle pipe, of the external thread connector is connected with a water pipe. The threaded end of the internal thread connector is connected with the threaded end of the external thread connector. The utility model has the beneficial effects that the internal thread joint and the external thread joint are respectively connected with the water pipe, the internal thread joint is arranged in the internal hexagonal cavity I arranged on the handle pipe I, the external thread joint is arranged in the internal hexagonal cavity II arranged on the handle pipe II, and the threaded connection of the internal thread joint and the external thread joint is realized by rotating the handle pipe I; therefore, the water pipe connection is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of water pipe connection, in particular to a water pipe connection power-assisting handle. Background Art

[0002] In daily life, hose pipes with joints are often used. They are connected to each other to extend the use of hose pipes, or to connect hose pipes to water heating equipment to achieve normal operation of the equipment. When the hose joints are interconnected or connected to the equipment, in order to avoid water leakage, the connection must be tight. In order to ensure the connection effect, a wrench must be used for installation, which makes the connection and installation operation complicated and inconvenient. Utility Model Content

[0003] The utility model aims to overcome the inconvenience of operation in the prior art and provides a water pipe connection assisting handle which is convenient to operate and convenient for installing and connecting a hose water pipe.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a water pipe connection power-assisting handle, comprising handle tube one and handle tube two, wherein the end of handle tube one is matched and connected with an internal thread joint, and the end of handle tube two is matched and connected with an external thread joint, the internal thread joint is connected to the water pipe at one end facing the inner side of handle tube one, and the external thread joint is connected to the water pipe at one end facing the inner side of handle tube two, and the threaded ends of the internal thread joint and the external thread joint are connected.

[0005] Preferably, the outer side walls of the handle tube 1 and the handle tube 2 are provided with friction parts for increasing friction.

[0006] Preferably, the external thread connector includes a threaded portion and a connecting portion, the threaded portion is provided with a hexagonal nut, two hexagonal cavities are provided at the two ends of the handle tube, the hexagonal nut is embedded in the two hexagonal cavities, and the connecting portion is connected to the water pipe.

[0007] Preferably, the internal thread joint includes a connecting pipe and a joint pipe, a connecting ring is provided at the end of the connecting pipe, a limiting ring is provided on the inner wall of the end of the joint pipe, the connecting ring is placed in the joint pipe and in contact with the limiting ring, and the connecting pipe is connected to the water pipe.

[0008] Preferably, the outer side wall of the joint tube is a hexagonal nut structure, the end of the handle tube is provided with an inner hexagonal cavity one, and the joint tube is placed in the inner hexagonal cavity one.

[0009] Preferably, a fastening sleeve for fastening the water pipe is sleeved on the outer side of the connecting pipe.

[0010] Preferably, a sealing rubber ring is installed on the inner bottom of the joint pipe.

[0011] The beneficial effects of the utility model are as follows: the inner thread joint and the outer thread joint are respectively connected to the water pipe, and at the same time the inner thread joint is installed in the inner hexagonal cavity 1 set in the handle tube 1, and the outer thread joint is installed in the inner hexagonal cavity 2 set in the handle tube 2, and the threaded connection between the inner thread joint and the outer thread joint is achieved by rotating the handle tube 1, thereby realizing the connection of the water pipe; the friction part arranged on the outer walls of the handle tube 1 and the handle tube 2 can increase the friction force, thereby facilitating the operation; wherein, the inner thread joint is composed of a connecting tube and a joint tube sleeved together, and the connecting tube and the joint tube can rotate relative to each other, and when the handle tube 1 is rotated to drive the joint tube to rotate, the connecting tube will not be twisted when passing through the water pipe, thereby facilitating the operation; a sealing rubber ring is installed in the inner thread joint to ensure the sealing of the connection after connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional exploded view of the handle tube of the utility model;

[0013] Figure 2 This is a three-dimensional exploded view of the handle tube of the utility model;

[0014] Figure 3 This is a cross-sectional view of the handle tube of the utility model;

[0015] Figure 4 This is a second cross-sectional view of the handle tube of the utility model;

[0016] Figure 5 It is a cross-sectional view of the connection between the handle tube 1 and the handle tube 2 of the utility model.

[0017] In the accompanying drawings,

[0018] 1. Handle tube 1, 2. Handle tube 2, 3. Internal thread joint, 4. External thread joint, 5. Friction part, 10. Internal hexagonal cavity 1, 20. Internal hexagonal cavity 2, 30. Connecting tube, 31. Connecting tube, 32. Connecting ring, 33. Limiting ring, 34. Fastening sleeve, 35. Sealing rubber ring, 40. Threaded part, 41. Connecting part, 42. Hexagonal nut. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0020] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0021] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0022] Embodiment 1, as Figure 1-5 As shown, a water pipe connection power-assisting handle comprises a handle tube 1 and a handle tube 2, wherein the end of the handle tube 1 is matched and connected with an internal thread joint 3, and the end of the handle tube 2 is matched and connected with an external thread joint 4, the internal thread joint 3 is connected with a water pipe at one end facing the inner side of the handle tube 1, and the external thread joint 4 is connected with a water pipe at one end facing the inner side of the handle tube 2, and the threaded ends of the internal thread joint 3 and the external thread joint 4 are connected.

[0023] The outer side walls of the handle tube 1 and the handle tube 2 are provided with a friction part 5 for increasing the friction force.

[0024] The external thread connector 4 includes a threaded portion 40 and a connecting portion 41, wherein the threaded portion 40 is provided with a hexagonal nut 42, an inner hexagonal cavity 20 is provided at the end of the handle tube 2, the hexagonal nut 42 is embedded in the inner hexagonal cavity 20, and the connecting portion 41 is connected to the water pipe.

[0025] The internal thread joint 3 includes a connecting pipe 30 and a joint pipe 31. A connecting ring 32 is provided at the end of the connecting pipe 30. A limiting ring 33 is provided on the inner wall of the end of the joint pipe 31. The connecting ring 32 is placed in the joint pipe 31 and contacts the limiting ring 33. The connecting pipe 30 is connected to the water pipe.

[0026] The outer wall of the joint pipe 31 is a hexagonal nut structure, and the end of the handle pipe 1 is provided with an inner hexagonal cavity 10, and the joint pipe 31 is placed in the inner hexagonal cavity 10.

[0027] A fastening sleeve 34 for fastening the water pipe is sleeved on the outer side of the connecting pipe 30 .

[0028] A sealing rubber ring 35 is installed on the inner bottom of the joint pipe.

[0029] The working principle of the utility model is as follows: Figure 1-5As shown, a hexagonal cavity 10 is provided at the end of the handle tube 1, and a hexagonal cavity 20 is provided at the end of the handle tube 2. The inner thread connector 3 is installed in the inner hexagonal cavity 10, and the outer thread connector 4 is installed in the inner hexagonal cavity 20.

[0030] The internal thread connector 3 includes a connecting tube 30 and a connector tube 31. The connector tube 31 is an internal threaded tube. The connecting tube 30 is used to connect with the hose water pipe. The connector tube 31 is embedded in the internal hexagonal cavity 10. At the same time, the outer wall of the connector tube 31 is provided with a hexagonal nut shape, so that the connector tube 31 is matched and connected with the internal hexagonal cavity 10. A connecting ring 32 is provided at the end of the connecting tube 30, and a limiting ring 33 is provided at the end of the connector tube 31. One end of the connecting ring 32 of the connecting tube 30 is inserted into the connector tube 31, so that the connecting ring 32 and the limiting ring 33 are matched and connected, so that when the connector tube 31 rotates, the connecting tube 30 can be in a stable and non-rotating state. At the same time, a sealing rubber ring 35 is provided inside the connector tube 31. The sealing rubber ring 35 can ensure the sealing of the internal thread connector 3 and the external thread connector 4 after connection and installation, and ensure the connection effect. At the same time, a fastening sleeve 34 is sleeved on the outer side of the connecting pipe 30. The fastening sleeve 34 fastens the hose water pipe by closing the end, thereby ensuring the connection between the hose water pipe and the connecting pipe 30. At the same time, it ensures that the hose water pipe can be in a stable and motionless state when the handle tube 1 is turned, thereby facilitating the connection and installation operation of the hose water pipe.

[0031] The external thread connector 4 includes a threaded portion 40 and a connecting portion 41, wherein the threaded portion 40 is an external threaded pipe, which is matched and connected with the connector pipe 31. The connecting portion 41 is a tubular structure, which is used to connect the hose water pipe, and the connecting portion 41 is connected with the threaded portion 40. A hexagonal nut is provided on the outer side wall of the connection between the threaded portion 40 and the connecting portion 41. When the external thread connector 4 is installed in the internal hexagonal cavity 20, the hexagonal nut provided on the threaded portion 40 is matched and connected with the internal hexagonal cavity 20, so as to realize the limiting effect on the external thread connector 4.

[0032] A friction part 5 is provided on the outer side wall of the handle tube 1 and the handle tube 2, and the friction part 5 serves to increase the friction force of the handle tube 1 and the handle tube 2, so that the operation is simple and convenient when performing the rotation connection operation. The structure of the friction part 5 can be selectively provided with a plurality of elliptical grooves with a large major axis length or a plurality of arc grooves arranged at equal intervals.

[0033] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A water pipe connection power handle, characterized in that: The invention comprises a handle tube 1 (1) and a handle tube 2 (2), wherein the end of the handle tube 1 (1) is matched with an internal thread joint (3), and the end of the handle tube 2 (2) is matched with an external thread joint (4), one end of the internal thread joint (3) facing the inner side of the handle tube 1 (1) is connected to a water pipe, and one end of the external thread joint (4) facing the inner side of the handle tube 2 (2) is connected to a water pipe, and the threaded ends of the internal thread joint (3) and the external thread joint (4) are connected.

2. A water pipe connection assist handle according to claim 1, characterized in that: The outer side walls of the handle tube 1 (1) and the handle tube 2 (2) are provided with friction parts (5) for increasing friction force.

3. The water pipe connection assist handle according to claim 1, characterized in that: The external thread connector (4) comprises a threaded portion (40) and a connecting portion (41); the threaded portion (40) is provided with a hexagonal nut (42); an inner hexagonal cavity (20) is provided at the end of the second handle tube (2); the hexagonal nut (42) is embedded in the inner hexagonal cavity (20); and the connecting portion (41) is connected to a water pipe.

4. The water pipe connection assist handle according to claim 1, characterized in that: The female thread joint (3) comprises a connecting pipe (30) and a joint pipe (31); a connecting ring (32) is provided at the end of the connecting pipe (30); a limiting ring (33) is provided on the inner wall of the end of the joint pipe (31); the connecting ring (32) is placed in the joint pipe (31) and in contact with the limiting ring (33); and the connecting pipe (30) is connected to a water pipe.

5. A water pipe connection assist handle according to claim 4, characterized in that: The outer wall of the joint tube (31) is a hexagonal nut structure, the end of the handle tube (1) is provided with an inner hexagonal cavity (10), and the joint tube (31) is placed in the inner hexagonal cavity (10).

6. A water pipe connection assist handle according to claim 4, characterized in that: A fastening sleeve (34) for fastening a water pipe is sleeved on the outside of the connecting pipe (30).

7. The water pipe connection assist handle according to claim 4, characterized in that: A sealing rubber ring (35) is installed on the inner bottom of the joint pipe (31).

Images