Handheld shower head capable of rotatably switching spray

Abstract

The handheld shower head comprises a handle, a water inlet waterway is arranged in the handle, the handheld shower head further comprises a face cover assembly, the face cover assembly comprises a rotating body and a body head, the body head is fixedly installed at the water outlet end of the handle, the body head is in an annular shape, and the rotating body is fixedly installed at the water outlet end of the handle. The rotating body is rotatably mounted in the body head, a plurality of water outlet surfaces are arranged on the rotating body around a rotating axis, each water outlet surface is provided with a water outlet hole, a water outlet waterway is arranged in the rotating body, the water outlet hole of each water outlet surface is communicated with one corresponding water outlet waterway, and the water outlet waterway is communicated with the water outlet hole of the water outlet surface. The water inlet waterway penetrates through the body head to be connected with the water outlet waterway. On one hand, the annular body head limits the rotating body in the annular body head to achieve the purpose of consolidating the rotating center of the rotating body and avoid eccentricity, and on the other hand, the annular body head can also achieve a decoration effect.

Description

Technical Field

[0001] The invention relates to the technical field of shower heads, in particular to a handheld shower head capable of rotating and switching water sprays. Background Art

[0002] In traditional shower systems, the design of shower heads often adopts a fixed mode, that is, switching between multiple water sprays is achieved by rotating the face cover. Although this design meets the user's needs for different shower experiences to a certain extent, it also has some obvious limitations. Specifically, since all the water outlets are concentrated on a single water outlet surface, the area and water outlet area that each water spray can cover are subject to certain restrictions, making the water outlet more concentrated. This design not only affects the uniform distribution of water flow, but may also prevent some water sprays from fully exerting their due effects, thereby reducing the user's shower experience. For this reason, some shower heads with integrally rotatable heads have appeared on the market. Multiple water outlet surfaces are set on the periphery of the shower head to produce different shower water. However, the rotating head shower heads on the market basically rotate the entire head together, and there are problems of eccentricity or functional failure after long-term use. Summary of the invention

[0003] In order to solve the above problems, an object of the present invention is to provide a hand-held showerhead capable of rotating and switching water sprays.

[0004] The present invention is implemented by the following method: a hand-held showerhead capable of rotating and switching water splashes, comprising a handle, a water inlet channel being arranged in the handle, and a face cover assembly, wherein the face cover assembly comprises a rotating body and a body head, the body head being fixedly mounted on the water outlet end of the handle, the body head being annular, the rotating body being rotatably mounted in the body head, a plurality of water outlet surfaces being arranged on the rotating body around a rotation axis, each of the water outlet surfaces being arranged with a water outlet hole, a water outlet channel being arranged in the rotating body, each of the water outlet holes of the water outlet surface being communicated with a corresponding water outlet channel, and the water inlet channel is connected to the water outlet channel through the body head.

[0005] Preferably, a switching component is connected between the water inlet waterway and the water outlet waterway, and the switching component follows the rotation of the rotating body to switch the connection between the water inlet waterway and the water outlet waterways at different water outlet surfaces.

[0006] Preferably, the switching assembly includes a rotating shaft and a rotating body arranged in the rotating body, a water channel is provided in the rotating shaft, one end of the water channel is connected to the water inlet waterway, a rotating shaft hole is provided in the rotating body, one end of the rotating shaft extends into the rotating shaft hole, and the end of the rotating shaft away from the rotating shaft hole is connected to the water inlet waterway, water holes corresponding to the water outlet waterways of each of the water outlet surfaces are provided in the rotating body, a water outlet is provided on the rotating shaft, the other end of the water channel is connected to the water outlet, and the water outlet will be connected with the water holes one by one when the rotating shaft rotates.

[0007] Preferably, the rotating body is fixed to the rotating body; the water outlet is arranged on the circumferential surface of the rotating shaft, and the water inlet ends of the water holes are arranged in a circular array on the inner circumferential surface of the rotating shaft hole, and are located at the same height as the water outlet. Of course, the water outlet can also be arranged at the end of the rotating shaft away from the handle, but it needs to be arranged away from the axis, and the water inlet ends of the water holes are also arranged on the end surface of the rotating shaft hole away from the handle, and are arranged away from the axis in a circular array. It is better to be arranged on the circumferential surface, and the water inlet end can be set with a larger water inlet area.

[0008] Preferably, the handle is provided with a water stop component, the water stop component includes a water stop body and a water stop button, the water stop body is fixedly connected to the handle, the water stop body is provided with a first water flow channel, the water stop body is installed with a water stop shaft, both ends of the water stop shaft respectively pass through the water stop body and are connected to the water stop button, the water stop shaft is provided with a second water flow channel along the radial direction of the water stop shaft, the water stop shaft can move along the radial direction of the water stop body to cut off the connection between the second water flow channel and the first water flow channel, or make the second water flow channel connected with the first water flow channel; the end of the rotating shaft away from the rotating body is fixedly connected to the water stop body, and the inlet of the water channel is connected with the outlet of the first water flow channel.

[0009] Preferably, a clearance hole is provided at the connection part between the side wall of the body head and the handle, the clearance hole is fixedly connected to the handle, the rotating body is rotatably mounted in the inner ring of the body head, and the rotating shaft passes through the clearance hole and enters the rotating shaft hole in the rotating body. The rotating shaft hole does not penetrate the rotating body, and compared with the traditional method of penetrating the entire axis of the rotating body, it can effectively prevent water leakage from the top of the rotating body, that is, the end away from the handle.

[0010] Preferably, the rotating body is drum-shaped, and has four water outlet surfaces, two of which are respectively located on the front and back sides of the rotating body, and the other two are located on the sides of the rotating body at both ends of the radial direction perpendicular to the rotation axis; the outer peripheral side surface of the rotating body is curved, and the inner peripheral surface of the body head is curved, which matches the curvature of the outer periphery of the rotating body.

[0011] Preferably, a first rotation positioning portion is provided on the rotating body at a side of the rotating shaft axis direction away from the handle, and a second rotation positioning portion is provided at a position of the body head opposite to the first rotation positioning portion. The first rotation positioning portion and the second rotation positioning portion cooperate with the rotating shaft to guide and limit the rotation of the rotating body.

[0012] Preferably, the first rotation positioning portion is a circular convex portion, and the second rotation positioning portion is a circular concave portion; or, the first rotation positioning portion is a circular concave portion, and the second rotation positioning portion is a circular convex portion.

[0013] Preferably, a filter element is provided in the water inlet waterway.

[0014] The beneficial effects of the present invention are as follows: the present invention provides a hand-held showerhead capable of rotating and switching water splashes. Compared with the prior art, the present invention has at least the following technical effects: 1. The face cover assembly that needs to be rotated is designed as a main body head and a rotating body, wherein the main body head is fixed to the handle, and the rotating body rotates in the annular main body head. The annular main body head, on the one hand, limits the rotating body therein to consolidate the rotation center of the rotating body and avoid eccentricity, and on the other hand, it can also serve as a decoration; a plurality of water outlet surfaces are also arranged on the circumferential surface of the rotating rotating body, and each water outlet surface is arranged with a water splash outlet hole, which does not need to be concentrated on one side, so that the space available for arrangement is greatly improved, more water outlet holes can be arranged, or the spacing between the water outlet holes can be increased, so that the overall water outlet area of ​​each water splash can be increased. 2. The water inlet of the handle is connected to the rotating body through a rotating shaft, so that the water source of the water inlet is transported to the rotating body in the rotating body, and then transported to the corresponding water outlet of the water outlet through the water hole on the rotating body, and then sprayed out from the water outlet hole on the water outlet. The rotating shaft can both pass water and serve as the rotating shaft of the rotating body, thereby improving the integration. 3. The water inlet end of the water hole is set on the inner circumference of the rotating shaft hole, and the water outlet of the rotating shaft is also set on the circumference. In this way, when the rotating body rotates relative to the rotating shaft, the rotating body is driven to rotate together, and the rotating body will rotate relative to the rotating shaft, and then the water outlet of the rotating shaft is connected with the water inlet end of different water holes, so as to realize the switching of water outlet from different water outlets, so as to switch different water sprays, and facilitate accurate switching of water sprays. 4. A water stop assembly is provided on the handle to facilitate cutting off the water inlet from being sent into the rotating body. 5. The body head is designed to be ring-shaped, which can better guide and limit the rotation of the rotating body, effectively prevent the rotating body from loosening, and is more beautiful. 6. A first rotation positioning portion is provided at the end of the rotating body away from the rotating shaft, and a second rotation positioning portion is provided on the main body head, which cooperates with the rotating shaft to guide and limit the rotation of the rotating body to prevent it from escaping from the main body head. 7. The rotating body is designed to be drum-shaped, and the whole is in the shape of a rattle when combined with the main body head and the handle, which has a more beautiful appearance. The water outlet holes that require a large water outlet area are arranged on the front and back, and the water outlet holes that require a smaller water outlet area are arranged on the side. 8. A filter element is provided in the water inlet waterway of the handle, which can filter the incoming water, and the water stop body of the water stop assembly is screwed to the handle through a thread, which is convenient for disassembly and replacement of the filter element in the water inlet waterway. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a discrete schematic diagram of a handheld shower assembly capable of rotating and switching water sprays of the present invention.

[0016] Figure 2 The present invention is a schematic diagram of a hand-held shower head capable of rotating and switching water sprays.

[0017] Figure 3The present invention is a schematic diagram of the cross-sectional structure of a handheld shower head capable of rotating and switching water sprays.

[0018] Figure 4 The invention is a cross-sectional schematic diagram of the connection between a handheld shower assembly capable of rotating and switching water spray and a water stop body.

[0019] Figure 5 It is a schematic cross-sectional view of the state in which the first water passing channel and the second water passing channel of the water-stopping assembly of the present invention are connected.

[0020] Figure 6 It is a three-dimensional structural schematic diagram of the first water passage and the second water passage of the water-stop assembly of the present invention being connected.

[0021] Figure 7 It is a schematic cross-sectional view of a blocked first water passage and a blocked second water passage of a water-stop assembly of the present invention.

[0022] Figure 8 It is a schematic diagram of a truncated three-dimensional structure in which the first water passage and the second water passage of the present invention are connected.

[0023] Fig. 9 The present invention is a schematic diagram of a handheld shower head capable of rotating and switching water sprays in a state of showering water.

[0024] Fig.10 It is a schematic diagram of a handheld shower head capable of rotating and switching water sprays in a spraying and discharging water state according to the present invention.

[0025] Fig.11 It is a schematic diagram of a handheld shower head capable of rotating and switching water sprays in a state of granular water discharge according to the present invention.

[0026] Fig.12 It is a schematic diagram of a handheld showerhead capable of rotating to switch water sprays in a state where the blade is discharging water.

[0027] Fig.13 The invention discloses a hand-held shower head capable of rotating and switching water sprays, and a side view of the blade discharging water.

[0028] Description of the accompanying figures: Description of the accompanying figures: 1. Handle; 11. Water inlet; 2. Surface cover assembly; 21. Rotating body; 211. Water outlet surface; 212. Water outlet channel; 213. First rotation positioning part; 22. Body head; 221. Clearance hole; 222. Second rotation positioning part; 3. Switching assembly; 31. Rotating shaft; 311. Water channel; 312. Water outlet; 32. Rotating body; 321. Rotating shaft hole; 322. Water passing hole; 4. Water stop assembly; 41. Water stop body; 411. First water passage; 42. Water stop button; 43. Water stop shaft; 431. Second water passage. DETAILED DESCRIPTION

[0029] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0030] See also Figures 1 to 13 A handheld showerhead capable of rotating and switching water splashes comprises a handle 1, in which a water inlet waterway 11 is provided, and a face cover assembly 2, wherein the face cover assembly 2 comprises a rotating body 21 and a body head 22, wherein the water outlet end of the handle 1 is fixedly mounted with the body head 22, wherein the body head 22 is annular, and the rotating body 21 is rotatably mounted in the body head 22, wherein a plurality of water outlet surfaces 211 are provided on the rotating body 21 around a rotation axis, wherein each of the water outlet surfaces 211 is provided with a water outlet hole, and a water outlet waterway 212 is provided in the rotating body 21, wherein each of the water outlet holes of the water outlet surfaces 211 is communicated with a corresponding water outlet waterway 212, and the water inlet waterway 11 passes through the body head 22 to connect with the water outlet waterway 212. The face cover assembly 2 that needs to be rotated is designed to be a main body head 22 and a rotating body 21, wherein the main body head 22 is fixed to the handle 1, and the rotating body 21 rotates in the annular main body head 22. The annular main body head 22, on the one hand, limits the rotating body 21 therein to consolidate the rotation center of the rotating body 21 and avoid eccentricity, and on the other hand, it can also play a decorative role; a plurality of water outlet surfaces 211 are also arranged on the circumference of the rotating rotating body 21, and each water outlet surface 211 is arranged with a water splash outlet hole, which does not need to be concentrated on one side, so that the space that can be arranged is greatly improved, more water outlet holes can be arranged, or the spacing between the water outlet holes can be enlarged, so that the overall water outlet surface 211 area of ​​each water splash can be increased.

[0031] See also Figures 1 to 4 Preferably, a switching component 3 is connected between the water inlet waterway 11 and the water outlet waterway 212, and the switching component 3 follows the rotation of the rotating body 21 to switch the connection between the water inlet waterway 11 and the water outlet waterways 212 of different water outlet surfaces 211. The setting of the switching component 3 realizes synchronous switching of the corresponding water outlet surface 211 to discharge water when the rotating body 21 rotates.

[0032] See also Figures 1 to 4Preferably, the switching assembly 3 includes a rotating shaft 31 and a rotating body 32 arranged in the rotating body 21, a water channel 311 is provided in the rotating shaft 31, one end of the water channel 311 is connected to the water inlet waterway 11, a rotating shaft hole 321 is provided in the rotating body 32, one end of the rotating shaft 31 extends into the rotating shaft hole 321, and one end of the rotating shaft 31 away from the rotating shaft hole 321 is connected to the water inlet waterway 11, and water holes 322 corresponding to the water outlet waterways 212 of each of the water outlet surfaces 211 are provided in the rotating body 32, and a water outlet 312 is provided on the rotating shaft 31, and the other end of the water channel 311 is connected to the water outlet 312, and the water outlet 312 will be connected to the water holes 322 one by one when the rotating shaft 31 rotates. The water inlet channel 11 of the handle 1 and the rotating body 32 are connected by a rotating shaft 31 to transport the water source of the water inlet channel 11 to the rotating body 32 in the rotating body 21, and then transport the water to the water outlet channel 212 of the corresponding water outlet surface 211 through the water hole 322 on the rotating body 32, and then spray out from the water outlet hole of the water outlet surface 211. The rotating shaft 31 can both pass water and serve as the rotating shaft 31 of the rotating body 21, thereby improving the integration.

[0033] See also Figures 1 to 4 Preferably, the rotating body 32 is fixed to the rotating body 21; the water outlet 312 is arranged on the circumference of the rotating shaft 31, and the water inlet ends of the water holes 322 are arranged in a circular array on the inner circumference of the rotating shaft hole 321, and are located at the same height as the water outlet 312. The water inlet ends of the water holes 322 are arranged on the inner circumference of the rotating shaft hole 321, and the water outlet 312 of the rotating shaft 31 is also arranged on the circumference, so that when the rotating body 21 rotates relative to the rotating shaft 31, the rotating body 32 is driven to rotate together, and the rotating body 32 will rotate relative to the rotating shaft 31, and then the water outlet 312 of the rotating shaft 31 is connected with the water inlet ends of different water holes 322, so as to switch the water out of different water outlet surfaces 211, so as to switch different water outflow splashes, and facilitate accurate switching of water splashes.

[0034] See also Figures 1 to 13Preferably, the handle 1 is provided with a water stop assembly 4, the water stop assembly 4 includes a water stop body 41 and a water stop button 42, the water stop body 41 is fixedly connected to the handle 1, the water stop body 41 is provided with a first water passage 411, the water stop body 41 is installed with a water stop shaft 43, both ends of the water stop shaft 43 respectively pass through the water stop body 41 and are connected to a water stop button 42, the water stop shaft 43 is provided with a second water passage 431 along the radial direction of the water stop shaft 43, the water stop shaft 43 can move along the radial direction of the water stop body 41 to cut off the second water passage 431 from being connected to the first water passage 411, or make the second water passage 431 connected to the first water passage 411; the end of the rotating shaft 31 away from the rotating body 21 is fixedly connected to the water stop body, and the inlet of the water channel 311 is connected to the outlet of the first water passage 411. The water stop body 41 is screwed to the handle 1 by threads. The main body head 22 is fixedly connected to the water stop body 41. A water stop assembly 4 is provided on the handle 1 to facilitate cutting off the water inlet waterway 11 from being fed into the rotating main body.

[0035] See also Figures 1 to 13 Preferably, a clearance hole 221 is provided at the connection portion between the side wall of the body head 22 and the handle 1, the clearance hole 221 is fixedly connected to the handle 1, the rotating body 21 is rotatably mounted in the inner circle of the body head 22, and the rotating shaft 31 passes through the clearance hole 221 and penetrates into the rotating shaft hole 321 in the rotating body 21. The body head 22 can be a circular ring, an elliptical ring, or a rectangular ring, but is not limited thereto. The body head 22 can be threaded or snap-fitted.

[0036] See also Figures 1 to 4 , Figures 9 to 13 Preferably, the rotating body 21 is in the shape of a drum, and the rotating body 21 has four water outlet surfaces 211, two of which are located on the front and back of the rotating body 21, and the other two are located on the sides of the rotating body 21 at both ends of the radial direction perpendicular to the rotating axis 31; the outer peripheral side of the rotating body 21 is a curved surface, and the inner peripheral surface of the body head 22 is a curved surface, which matches the curvature of the outer peripheral surface of the rotating body 21; the rotating body 21 is a sphere with the front and back cut off, leaving the arc surface of the side, and the corresponding body head 22 has a spherical inner cavity when the front and back are not cut off, so that when the rotating body 21 rotates, the gap between its side and the inner peripheral surface of the body head 22 formed at the initial end during rotation can be kept consistent. The rotating body 21 is designed to be drum-shaped, and the body head 22 is combined with the handle 1 to form a rattle shape as a whole, which has a more beautiful appearance. The water outlet holes that require a large water outlet area are set on the front and back, and the water outlet holes that require a smaller water outlet area are set on the side.

[0037] See also Figure 1 , Figure 3 to Figure 4 Preferably, a first rotation positioning portion 213 is provided on the rotating body 21 at a side of the rotating shaft 31 in the axial direction away from the handle 1, and a second rotation positioning portion 222 is provided at a position of the body head 22 opposite to the first rotation positioning portion 213. The first rotation positioning portion 213 and the second rotation positioning portion 222 cooperate with the rotating shaft 31 to guide and limit the rotation of the rotating body 21.

[0038] See also Figure 1 , Figure 3 to Figure 4 Preferably, the first rotation positioning portion 213 is a circular convex portion, and the second rotation positioning portion 222 is a circular groove; or, the first rotation positioning portion 213 is a circular groove, and the second rotation positioning portion 222 is a circular convex portion.

[0039] See also Figures 1 to 4 Preferably, a filter is provided in the water inlet channel 11. A filter is provided in the water inlet channel 11 of the handle 1 to filter the incoming water, and the water stop body 41 of the water stop assembly 4 is screwed to the handle 1 through threads, which is convenient for disassembling and replacing the filter in the water inlet channel 11.

[0040] See also Figures 1 to 13 Preferably, the rotation axis 31 line of the rotating body 21 of the present embodiment coincides with the axis of the handle 1. Of course, the rotation axis 31 line of the rotating body can also be designed to be perpendicular to the axis of the handle 1. The water channel connecting the rotating body 21 can be arranged in the body head 22, so that the water outlet end of the water channel is located at one end or both ends of the rotation axis 31 line.

[0041] The present invention has the following working principle: The handle 1 is connected to the water inlet pipe, and the water flows into the water inlet waterway 11 of the handle 1, and then enters through the water stop assembly 4. When the button is pressed, the water stop shaft 43 moves to conduct the first water passage 411 and the second water passage 431. The water flows through the waterway 311 entering the rotating shaft 31, and then passes through the water outlet 312, flows into the water hole 322 connected with it at this time, and then enters the corresponding water outlet waterway 212, and then sprays out from the water outlet hole corresponding to the water outlet surface 211; when it is necessary to switch the water splash, you can first The button is pressed in the reverse direction to cut off the first water passage 411 and the second water passage 431. Then, one hand grasps the rotating body 21 and rotates it 90 degrees, 180 degrees or 270 degrees (the more water outlet surfaces 211, the corresponding rotation angle changes accordingly) to connect the other water hole 322 with the water outlet 312 on the rotating shaft 31. Then, the button is pressed again to connect the first water passage 411 and the second water passage 431 again, and the water outlet holes on the water outlet surface 211 of the desired water spray can spray out.

[0042] Several points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, and can be mechanical or electrical connections, or internal connectivity between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change.

[0043] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the usual design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0044] Finally, the above is only a preferred implementation of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention.

[0045] It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications without departing from the principle of the present invention should also be regarded as within the scope of protection of the present invention.

Claims

1. A handheld showerhead capable of rotating and switching water spray, comprising a handle, wherein a water inlet channel is provided in the handle, characterized in that: It also includes a face cover assembly, which includes a rotating body and a body head. The water outlet end of the handle is fixedly installed with the body head, and the body head is ring-shaped. The rotating body is rotatably installed in the body head. The rotating body is provided with a plurality of water outlet surfaces around the rotation axis, and each of the water outlet surfaces is provided with a water outlet hole. A water outlet waterway is provided in the rotating body, and each of the water outlet holes of the water outlet surface is connected with a corresponding water outlet waterway. The water inlet waterway passes through the body head and is connected to the water outlet waterway.

2. A handheld shower head capable of rotating and switching water spray according to claim 1, characterized in that: A switching component is connected between the water inlet waterway and the water outlet waterway, and the switching component follows the rotation of the rotating body to switch the connection between the water inlet waterway and the water outlet waterways at different water outlet surfaces.

3. A handheld shower head capable of rotating and switching water spray according to claim 2, characterized in that: The switching assembly includes a rotating shaft and a rotating body arranged in the rotating body, a water channel is provided in the rotating shaft, one end of the water channel is connected to the water inlet waterway, a rotating shaft hole is provided in the rotating body, one end of the rotating shaft extends into the rotating shaft hole, and the end of the rotating shaft away from the rotating shaft hole is connected to the water inlet waterway, water holes corresponding to the water outlet waterways of each water outlet surface are provided in the rotating body, a water outlet is provided on the rotating shaft, the other end of the water channel is connected to the water outlet, and the water outlet will be connected with the water holes one by one when the rotating shaft rotates.

4. A handheld shower head capable of rotating and switching water spray according to claim 3, characterized in that: The rotating body is fixed to the rotary body; the water outlet is arranged on the circumference of the rotating shaft, and the water inlet ends of the water holes are arranged in a circular array on the inner circumference of the rotating shaft hole and are located at the same height as the water outlet.

5. A handheld shower head capable of rotating and switching water spray according to claim 3, characterized in that: The handle is provided with a water stop assembly, and the water stop assembly includes a water stop body and a water stop button. The water stop body is fixedly connected to the handle, and a first water flow channel is provided in the water stop body. A water stop shaft is installed in the water stop body, and both ends of the water stop shaft respectively pass through the water stop body and are connected to the water stop button. A second water flow channel is provided on the water stop shaft along the radial direction of the water stop shaft, and the water stop shaft can move along the radial direction of the water stop body to cut off the connection between the second water flow channel and the first water flow channel, or make the second water flow channel connected with the first water flow channel; the end of the rotating shaft away from the rotating body is fixedly connected to the water stop body, and the inlet of the water channel is connected with the outlet of the first water flow channel.

6. A handheld shower head capable of rotating and switching water spray according to claim 3, characterized in that: A clearance hole is provided at the connection portion between the side wall of the main body head and the handle, the clearance hole is fixedly connected to the handle, the rotating body is rotatably installed in the inner circle of the main body head, and the rotating shaft passes through the clearance hole and penetrates into the rotating shaft hole in the rotating body.

7. A handheld shower head capable of rotating and switching water spray according to claim 6, characterized in that: The rotating body is drum-shaped, and has four water outlet surfaces, two of which are respectively located on the front and back sides of the rotating body, and the other two are located on the sides of the rotating body at both ends of the radial direction perpendicular to the rotation axis; the outer peripheral side surface of the rotating body is curved, and the inner peripheral surface of the body head is curved, which matches the curvature of the outer peripheral surface of the rotating body.

8. The handheld shower head capable of rotating and switching water spray according to claim 3, characterized in that: A first rotation positioning portion is provided on the rotating body at a side of the rotating shaft axis away from the handle, and a second rotation positioning portion is provided at a position of the body head opposite to the first rotation positioning portion. The first rotation positioning portion and the second rotation positioning portion cooperate with the rotating shaft to guide and limit the rotation of the rotating body.

9. A handheld shower head capable of rotating and switching water spray according to claim 8, characterized in that: The first rotation positioning portion is a circular convex portion, and the second rotation positioning portion is a circular concave portion; or, the first rotation positioning portion is a circular concave portion, and the second rotation positioning portion is a circular convex portion.

10. A handheld shower head capable of rotating and switching water spray according to claim 1, characterized in that: A filter element is arranged in the water inlet waterway.

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