Water pipe spray head convenient to adjust

Abstract

The utility model relates to a water pipe sprayer convenient to adjust, and relates to the technical field of sprayers, the water pipe sprayer convenient to adjust comprises a valve body, a water outlet is formed in one end of the valve body, a plug is arranged on the side, close to the water outlet, of the valve body, the plug and the valve body are arranged in a spaced mode, and a connecting pipe is arranged on the valve body; the plug is installed on the connecting pipe, and the side, opposite to the plug, of the connecting pipe is connected with a water pipe. An adjusting piece is arranged between the valve body and the connecting pipe and used for adjusting the distance between the plug and the valve body. The valve body and the connecting pipe not only can control conduction or closing of water flow, but also can control the spraying pressure of the water flow, and when the water flow is small, the device is also suitable for watering a garden.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of spray heads, in particular to a water pipe spray head convenient to adjust. BACKGROUND

[0002] The water pipe spray head generally refers to a device connected to a water pipe and used for adjusting and dispersing water flow. It can be used for different purposes, such as irrigating a garden, cleaning or serving as a bathroom shower head. The water pipe spray head has various types and designs, including fixed spray heads, adjustable spray heads and rotary spray heads. By adjusting the angle, pressure and water flow of the spray head, different use effects can be achieved.

[0003] The existing Chinese patent with the publication number CN113007490A discloses a liquid switch valve structure and a use method thereof, which comprises a valve body shell, water outlet pipes and water inlet pipes are respectively communicated and installed on the left and right ends of the valve body shell through flanges, and a filter screen is clamped and installed on the right side inner wall of the water inlet pipe; a switch valve body is rotatably installed in the valve body shell, a rotating rod is fixedly connected to the middle part of the switch valve body, and a sealing block is tightly installed between the valve body shell and the switch valve body.

[0004] In the related technology, the switch valve body is rotated, and the switch valve body is communicated with the water outlet pipe at this time, and the water body flows out from the water outlet pipe through the switch valve body.

[0005] According to the related technology in the above, the inventor believes that the switch valve body can only control the conduction or closing of the water flow, and when the water flow is small, it is not suitable for irrigating a garden. CONTENT OF THE UTILITY MODEL

[0006] The utility model solves the technical problem that the switch valve body can only control the conduction or closing of the water flow, and when the water flow is small, it is not suitable for irrigating a garden.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0008] A water pipe spray head convenient to adjust, comprising a valve body, one end of the valve body is formed with a water outlet, one side of the valve body close to the water outlet is provided with a plug, the plug and the valve body are spaced apart, a connecting pipe is arranged on the valve body, the plug is installed on the connecting pipe, and one side of the connecting pipe relative to the plug is connected with a water pipe; an adjusting piece is arranged between the valve body and the connecting pipe, and the adjusting piece is used for adjusting the spacing between the plug and the valve body.

[0009] Further, the adjusting member comprises an outer thread and an inner thread, the outer thread is formed on the connecting pipe, the inner thread is formed on the valve body, and the outer thread and the inner thread are threadedly connected.

[0010] Further, the connecting pipe is provided with a mounting rack, the plug is provided with a connecting bolt, one end of the connecting bolt passes through the plug and the mounting rack in sequence, and the connecting bolt is provided with a connecting nut at the end passing through the mounting rack, and the connecting nut is threadedly connected with the connecting bolt.

[0011] Further, one end of the connecting pipe is provided with a connecting thread, and the side of the connecting pipe close to the connecting thread is provided with a sealing ring.

[0012] Further, the plug is formed with a flow guide arc surface close to the valve body, and the flow guide arc surface is from the connecting pipe to the side close to the valve body.

[0013] Further, the valve body is formed with a support inclined surface close to the plug, the plug is provided with a rubber pad close to the support inclined surface, and the rubber pad is spaced from the support inclined surface.

[0014] Further, the valve body is provided with a flow guide cover close to the water outlet, the flow guide cover is mounted on the valve body, the flow guide cover is provided with a flow guide plate close to the water outlet, and a plurality of flow guide plates are spaced on the flow guide cover.

[0015] In summary, the present application has at least one of the following beneficial technical effects of the water pipe spray head for easy adjustment:

[0016] 1. The water pipe is connected with one end of the connecting pipe, when the water flow is small, the connecting pipe adjusts the gap between the plug and the valve body through the adjusting member, thereby adjusting the ejection pressure of the water flow, so that the valve body and the connecting pipe can not only control the conduction or closing of the water flow, but also control the ejection pressure of the water flow, and when the water flow is small, it is also suitable for irrigating the garden;

[0017] 2. The flow guide arc surface and the flow guide cover on the valve body enable the water flow to be sprayed in an umbrella shape, thereby improving the ejection range of the water flow;

[0018] 3. The rubber pad on the plug abuts against the support inclined surface on the valve body and the sealing ring on the connecting rod, thereby improving the sealing property between the valve body, the connecting pipe and the pipeline. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 is a schematic view of the overall structure of the water pipe spray head for easy adjustment provided by the present application;

[0020] Fig. 2It is mainly provided in the application that the connection pipe structure explosion schematic diagram;

[0021] Fig. 3 It is mainly provided in the application that the valve body structure cross-sectional view.

[0022] Reference signs: 1, valve body; 11, water outlet; 12, support inclined surface; 13, flow guide cover; 14, flow guide plate; 2, connecting pipe; 21, mounting frame; 22, connecting thread; 23, sealing ring; 3, plug; 31, connecting bolt; 32, connecting nut; 33, support ring; 34, flow guide camber; 35, rubber pad; 4, adjusting part; 41, external thread; 42, internal thread. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative characteristics, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0024] The following will be described in combination with the accompanying Figs. 1-3 The application is further described in detail.

[0025] The application discloses a water pipe spray head convenient to adjust.

[0026] Reference Figs. 1-2 A water pipe spray head convenient to adjust, comprising a valve body 1, one end of the valve body 1 being formed with a water outlet 11. A connecting pipe 2 is arranged on the valve body 1, and a plug 3 is arranged on the connecting pipe 2, the plug 3 being arranged in a spaced manner with the valve body 1. An adjusting part 4 is arranged between the valve body 1 and the connecting pipe 2, and the connecting pipe 2 adjusts the distance between the plug 3 and the valve body 1 through the adjusting part 4. In use, water in the water pipe enters the connecting pipe 2, and then is sprayed out through the space between the plug 3 and the valve body 1.

[0027] Reference Fig. 3 The cross section of the valve body 1 and the connecting pipe 2 is circular, the axis of the connecting pipe 2 is coaxial with the valve body 1, and the connecting pipe 2 is arranged in the valve body 1. A mounting frame 21 is arranged on the connecting pipe 2, a connecting bolt 31 is arranged on the plug 3, one end of the connecting bolt 31 passes through the plug 3 and the mounting frame 21 in sequence, one end of the connecting bolt 31 passing through the mounting frame 21 is provided with a connecting nut 32, the connecting nut 32 is threadedly connected with the connecting bolt 31, and one end of the connecting nut 32 abuts against the mounting frame 21.

[0028] Further, a support ring 33 is arranged between the plug 3 and the mounting frame 21, the support ring 33 is arranged on the connecting bolt 31, and the two ends of the support ring 33 abut against the plug 3 and the mounting frame 21 respectively, and the stability of the plug 3 on the mounting frame 21 is improved through the support of the support ring 33.

[0029] Reference Fig. 3, in order to improve the convenience of the plug 3 adjustment, the adjusting part 4 includes external thread 41 and internal thread 42, the external thread 41 is formed on the connecting pipe 2, the internal thread 42 is formed on the inner side of the valve body 1, and the connecting pipe 2 is connected with the internal thread 42 on the valve body 1 through the external thread 41, in use, rotating the valve body 1 or the connecting pipe 2, because of the threaded connection between the valve body 1 and the connecting pipe 2, the valve body 1 and the connecting pipe 2 slide relatively along the axial direction, through the relative sliding between the valve body 1 and the connecting pipe 2, the gap between the plug 3 at one end of the connecting pipe 2 and the valve body 1 is adjusted, and then the pressure of the water flow sprayed from the water outlet 11 of the valve body 1 is controlled.

[0030] In addition, the plug 3 is formed with a flow guide arc surface 34 near the side of the connecting pipe 2 and the valve body 1, the flow guide arc surface 34 extends from the side of the connecting pipe 2 to the side close to the valve body 1, the water in the water pipe is transported to the side of the plug 3 after entering the connecting pipe 2, and the water body is transported to the gap between the valve body 1 and the plug 3 under the action of the flow guide arc surface 34, so that the transmission efficiency of the water body is improved.

[0031] Further, the valve body 1 is formed with a support inclined surface 12 near the side of the plug 3, and the plug 3 is provided with a rubber pad 35, the rubber pad 35 is installed on the plug 3, when it is necessary to close the water outlet 11 at one end of the valve body 1, the valve body 1 or the connecting pipe 2 is rotated, the plug 3 moves to the side close to the valve body 1, the rubber pad 35 on the plug 3 abuts against the valve body 1, the rubber pad 35 seals the gap between the plug 3 and the valve body 1, and then the sealing effect of the plug 3 on the water outlet 11 of the valve body 1 is improved.

[0032] The connecting pipe 2 is formed with a connecting thread 22 away from the plug 3, and the connecting pipe 2 is provided with a sealing ring 23 near the connecting thread 22. In use, one end of the water pipe is threadedly connected to the connecting pipe 2, the sealing ring 23 abuts against the connecting pipe 2 and the water pipe, and the sealing ring seals the gap between the water pipe and the connecting pipe 2, thereby preventing water from flowing out of the gap between the water pipe and the connecting pipe 2.

[0033] In order to reduce the damage of the water flow to flowers and plants when the water flow is sprayed from the water outlet 11 of the valve body 1, the valve body 1 is provided with a flow guide cover 13, the flow guide cover 13 is threadedly connected to the valve body 1, and the flow guide cover 13 is provided with a flow guide plate 14, a plurality of flow guide plates 14 are uniformly and spacedly arranged on the flow guide cover 13, in use, the flow guide plates 14 on the flow guide cover 13 guide the water flow, so that the water flow can be sprayed in a fan shape from the flow guide cover 13, which can increase the spraying range of the water flow and reduce the impact of the water flow on flowers and plants. Because the flow guide cover 13 is threadedly connected to the valve body 1, the adaptability of the valve body 1 in use can be improved by taking down the flow guide cover 13 according to different use scenes.

[0034] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application, so that: all equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. A water pipe shower head which is easy to adjust, comprising a valve body (1), one end of which is formed with a water outlet (11), characterized in that: The valve body (1) is provided with a plug (3) on the side close to the water outlet (11), the plug (3) is spaced apart from the valve body (1), the valve body (1) is provided with a connecting pipe (2), the plug (3) is installed on the connecting pipe (2), and the side of the connecting pipe (2) relative to the plug (3) is connected with a water pipe; an adjusting piece (4) is arranged between the valve body (1) and the connecting pipe (2), and the adjusting piece (4) is used for adjusting the spacing between the plug (3) and the valve body (1).

2. A water pipe showerhead according to claim 1, wherein: The adjusting piece (4) comprises an external thread (41) and an internal thread (42), the external thread (41) is formed on the connecting pipe (2), the internal thread (42) is formed on the valve body (1), and the external thread (41) and the internal thread (42) are threadedly connected.

3. A water pipe showerhead according to claim 1, wherein: The connecting pipe (2) is provided with a mounting bracket (21), the plug (3) is provided with a connecting bolt (31), one end of the connecting bolt (31) passes through the plug (3) and the mounting bracket (21) in sequence, the end of the connecting bolt (31) passing through the mounting bracket (21) is provided with a connecting nut (32), and the connecting nut (32) is threadedly connected with the connecting bolt (31).

4. The adjustable water pipe of claim 1, wherein: One end of the connecting pipe (2) is provided with a connecting thread (22), and the connecting pipe (2) is provided with a sealing ring (23) on the side close to the connecting thread (22).

5. The adjustable water pipe of claim 1, wherein: The plug (3) is formed with a flow guide arc surface (34) on the side close to the valve body (1), and the flow guide arc surface (34) is from the connecting pipe (2) to the side close to the valve body (1).

6. A water pipe showerhead according to claim 1, wherein: The valve body (1) is formed with a support inclined surface (12) on the side close to the plug (3), the plug (3) is provided with a rubber pad (35) on the side close to the support inclined surface (12), and the rubber pad (35) is spaced apart from the support inclined surface (12).

7. The adjustable water pipe of claim 1, wherein: The valve body (1) is provided with a flow guide cover (13) on the side close to the water outlet (11), the flow guide cover (13) is installed on the valve body (1), the flow guide cover (13) is provided with a flow guide plate (14) on the side close to the water outlet (11), and a plurality of flow guide plates (14) are spaced apart on the flow guide cover (13).

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