Shower head capable of rotatably switching water outlet modes

Abstract

The utility model discloses a shower head capable of rotatably switching water outlet modes, which comprises a shower head body, a handle, a water dividing piece, a rotating piece and a spice box, at least two water outlet cavities are arranged in the shower head body, and the spice box is arranged in at least one water outlet cavity; the water distribution piece is provided with water passing channels with the number corresponding to that of the water outlet cavities, and each water passing channel is correspondingly communicated with one water outlet cavity. The rotating part is rotationally arranged between the handle and the water distribution part, a water inlet channel is formed in the handle, a water passing hole communicated with the water inlet channel is formed in the rotating part, the water passing hole is communicated with the water passing channel or staggered from the water passing channel by rotating the rotating part, and multiple water outlet modes are achieved.

Description

Technical Field

[0001] This utility model belongs to the field of shower head technology, and specifically relates to a shower head with a rotating switchable water output mode. Background Technology

[0002] Showerheads are common bathroom fixtures used for showering, and daily washing and bathing are important aspects of improving our quality of life. With rising living standards, showerheads are no longer limited to traditional, ordinary water flow modes. To meet personalized consumer needs, some showerheads offer customized water flow functions, such as those with fragrance or Vitamin C, increasing the nutritional value of the water and enhancing the bathing experience. These functional water flow designs typically involve adding a fragrance box containing Vitamin C or other fragrances. When the showerhead sprays water, the water first mixes with the powder or liquid in the fragrance box before flowing out of the water outlet, achieving the Vitamin C or fragrance effect. However, this design can only achieve the single Vitamin C or fragrance function; the normal water flow function cannot be selected. Some showerheads can switch between normal and Vitamin C / fragrance water flow, but the switching structure of these showerheads is complex and has higher production costs. Utility Model Content

[0003] The purpose of this invention is to provide a shower head with a rotating switchable water outlet mode, which has a simple structure and can switch between multiple water outlet modes.

[0004] To achieve the above objectives, the solution of this utility model is as follows: a shower head with a rotating switchable water outlet mode, comprising a shower head body, a handle, a water distribution component, a rotating component, and a fragrance box. The shower head body has at least two water outlet chambers, and at least one water outlet chamber contains a fragrance box. The water distribution component has water passages corresponding to the number of water outlet chambers, and each water passage is connected to one water outlet chamber. The rotating component is rotatably disposed between the handle and the water distribution component. The handle has a water inlet channel, and the rotating component has a water passage hole communicating with the water inlet channel. Rotating the rotating component causes the water passage hole to connect to or be offset from the water passage, thereby realizing multiple water outlet modes.

[0005] Furthermore, the multiple water passages on the water distribution component are arranged circumferentially, and the rotating component is provided with an eccentric water passage hole. Rotating the rotating component causes the water passage hole to connect to at least one water passage or to be offset from all water passages.

[0006] Furthermore, one end of the water distribution component is provided with multiple water passages, and the other end is provided with an outwardly extending rotating shaft. The multiple water passages are arranged circumferentially with the rotating shaft as the center, and the rotating component is rotatably sleeved on the rotating shaft.

[0007] Furthermore, a connector is provided inside one end of the handle, the center of which is fixedly connected to the rotating shaft, and the outer periphery of the connector is sealed to the rotating component.

[0008] Furthermore, the shower head body has two water outlet chambers inside, including a first water outlet chamber and a second water outlet chamber. The upper and lower sides of the shower head body are respectively provided with an upper cover plate and a lower cover plate, and both the upper cover plate and the lower cover plate are provided with water outlet holes.

[0009] Furthermore, the shower head body has an internal partition that divides the upper and lower parts of the shower head body into a first water outlet chamber and a second water outlet chamber. One side wall of the shower head body has two water inlet holes on the upper and lower sides of the partition that connect to the first water outlet chamber and the second water outlet chamber respectively. One end of the water distribution component has two water inlet connectors. The water inlet connectors have water inlet channels inside and are inserted and fixed in the water inlet holes.

[0010] Furthermore, the other end of the water distribution component has a limiting baffle protruding from the outer periphery of both water passages. A rubber tube is provided on the water passage hole of the rotating component and is connected to the water passage through the rubber tube. The limiting baffle is set on the moving path of the rubber tube. When the rotating component rotates to the point where the water passage hole connects to a water passage, the limiting baffle abuts against the rubber tube.

[0011] Furthermore, the shower head body has an installation pipe extending from the outer periphery of the water inlet hole, and the water distribution component is disposed inside the installation pipe.

[0012] Furthermore, the fragrance box is disposed in the first water outlet cavity, the outer periphery of the upper cover plate is threadedly connected to the inner periphery of the shower head body, and the inner side of the upper cover plate is provided with a downwardly extending connecting part, which is threadedly connected to the fragrance box.

[0013] Furthermore, the rotating component is a circular tube structure, and an inner plate is provided inside the rotating component. The water passage hole is opened on the inner plate. When the water passage hole is misaligned with the water passage channel, the inner plate completely blocks the water passage channel so that the shower head shuts off the water flow.

[0014] After adopting the above solution, the beneficial effects of this utility model are as follows:

[0015] The showerhead body of this invention has at least two water outlet chambers inside, and at least one water outlet chamber has a fragrance box, which can contain vitamin C, fragrance, or a mixture of vitamin C and fragrance. Each water outlet chamber is connected to a water passage of a water distribution component. A rotating component is rotatably connected between the water distribution component and the handle. The rotating component has a water passage hole. Rotating the water passage hole connects the water inlet channel in the handle to the water passage, and water flows from the water passage into the corresponding water outlet chamber and then sprays out from the water outlet chamber for showering. Thus, rotating the rotating component can control the connection between different water outlet chambers and the water inlet channel, realizing the water output control of different water outlet chambers. For example, controlling the connection between the water passage of a water outlet chamber with a fragrance box and the water passage hole, if the fragrance box contains fragrance, it will produce fragrance water; if the fragrance box contains vitamin C, it will produce vitamin C water. If controlling the connection between the water passage of a water outlet chamber without a fragrance box and the water passage hole, it will produce normal water output.

[0016] Furthermore, rotating the rotating component can connect the water passage hole to the water channel, either partially blocking the water channel or completely offsetting it from all other water channels, thus adjusting the water flow of the shower head or shutting off the water flow. Moreover, the diameter and number of water passage holes can be set as needed, with one water passage hole connected to at least two water channels, or multiple water passage holes connected to multiple water channels respectively, achieving a mode where multiple water outlets flow simultaneously. Therefore, this invention allows switching between multiple water flow modes simply by rotating the rotating component; its structure is simple and convenient for user operation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the present invention;

[0019] Figure 3 This is an exploded view of the present invention;

[0020] Figure 4 This is a schematic diagram of the structure of the shower head body of this utility model. Figure 1 ;

[0021] Figure 5 This is a schematic diagram of the structure of the shower head body of this utility model. Figure 2 ;

[0022] Figure 6 This is a schematic diagram of the water distribution component of this utility model;

[0023] Figure 7 This is a schematic diagram of the rotating component of this utility model.

[0024] Label Explanation:

[0025] 1. Shower head body; 11. First water outlet chamber; 12. Second water outlet chamber; 13. Water inlet hole; 14. Mounting pipe; 15. Partition plate; 2. Handle; 21. Water inlet channel; 22. Filter element; 23. Filter element connector; 3. Water distribution component; 31. Water passage channel; 32. Rotating shaft; 33. Mounting plate; 34. Water passage connector; 35. Limiting baffle; 4. Rotating component; 41. Water passage hole; 42. Actuating part; 43. Center hole; 44. Rubber hose; 45. Inner plate; 5. Fragrance box; 51. Box body; 52. Box cover; 6. Connector; 7. Top cover plate; 71. Connecting part; 72. Face cover; 8. Bottom cover plate; 9. Water distribution plate; 91. Water distribution ribs. Detailed Implementation

[0026] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] like Figure 1-7 As shown, this utility model provides a shower head with a rotating water outlet mode switching function, including a shower head body 1, a handle 2, a water distribution component 3, a rotating component 4, and a fragrance box 5. The shower head body 1 has at least two water outlet chambers, and at least one water outlet chamber contains a fragrance box 5. The fragrance box 5 contains vitamin C or fragrance powder or solid, or even a mixture of vitamin C and fragrance. The number of water outlet chambers and fragrance boxes 5 can be set as needed. The water distribution component 3 has water passages 31 corresponding to the number of water outlet chambers, and each water passage 31 is connected to one water outlet chamber. The rotating component 4 is rotatably disposed between the handle 2 and the water distribution component 3. The handle 2 has a water inlet channel 21, and the rotating component 4 has a water passage hole 41 communicating with the water inlet channel 21. Rotating the rotating component 4 allows the water passage hole 41 to connect to a water passage 31, which in turn connects to the water outlet chamber corresponding to the water inlet channel 31. Water in the water channel 21 flows into the water outlet chamber through the water passage 31 and then sprays out from the water outlet chamber to achieve water output from the shower head. Rotating the rotating part 4 can connect different water passages 31 with water holes 41 to control the water output from different water outlet chambers. For example, controlling the water passage 31 corresponding to the water outlet chamber with the fragrance box 5 to connect with the water hole 41 can achieve fragrance water output or vitamin C water output. If controlling the water passage 31 corresponding to the ordinary water outlet chamber without the fragrance box 5 to connect with the water hole 41 can achieve ordinary water output.

[0028] In addition to controlling the water flow patterns of different water outlet chambers as described above, the connection between the water passage hole 41 and the water channel 31 can also be controlled. The rotating part 4 is a circular tube structure with an inner plate 45 inside. The water passage hole 41 is opened on the inner plate 45. The inner plate 45 can partially block the water channel 31. The larger the blocking area, the smaller the water flow of the shower head, and vice versa, the larger the water flow, thus realizing the control of the water flow of the shower head. The water passage hole 41 can also be completely offset from the water channel 31, that is, the inner plate 45 completely blocks the water channel 31. The water inlet channel 21 is not connected to the water passage channel 31, so the water flow of the shower head can be turned off. In addition, the size and number of water passage holes 41 can be set. One water passage hole 41 can be connected to at least two water passage channels 31, or multiple water passage holes 41 can be connected to multiple water passage channels 31 respectively, so as to control multiple water outlet chambers to flow water at the same time. These can all be set as needed. Thus, this utility model can control multiple water outlet modes by rotating the rotating part 4. The operation is simple, the overall structure of the shower head is simple, and the production cost is low.

[0029] Key references Figure 1 and Figure 7 Preferably, a toggle part 42 is provided on the outer periphery of the rotating part 4. The toggle part 42 is a rib structure arranged along the axial direction, which makes it convenient for the user to toggle the rotating part 4 to rotate.

[0030] Key references Figure 2 , Figure 6 and Figure 7 Specifically, the multiple water passages 31 on the water distribution component 3 are arranged circumferentially, and the water passage holes 41 on the rotating component 4 are eccentrically arranged. When the rotating component 4 rotates, the water passage holes 41 move circumferentially accordingly. Arranging all the water passages 31 circumferentially allows the water passages 31 to be placed on the moving path of the water passage holes 41, so that rotating the rotating component 4 can control the water passage holes 41 to connect to the water passages 31 or to be staggered from all the water passages 31.

[0031] Furthermore, one end of the water distribution component 3 is provided with multiple water passages 31, and the other end is provided with an outwardly extending rotating shaft 32. The multiple water passages 31 are arranged circumferentially with the rotating shaft 32 as the center. The inner center of the rotating component 4 is provided with a central hole 43 that cooperates with the rotating shaft 32, so that the rotating component 4 can be rotatably sleeved on the rotating shaft 32 and the rotating component 4 can rotate relative to the rotating shaft 32.

[0032] Key references Figure 2 , Figure 4 and Figure 5The shower head body 1 has multiple water inlet holes 13 on its side wall that connect to the water outlet chamber. An installation pipe 14 extends from the side wall of the shower head body 1 around the multiple water outlet holes. The water distribution component 3 is installed inside the installation pipe 14. One end of the water distribution component 3 is provided with multiple water connectors 34. A water passage 31 is installed inside the water connector 34. The water connector 34 is inserted and fixed to the water inlet hole 13 so that the water passage 31 communicates with the water outlet chamber. A sealing ring can be provided between the water connector 34 and the water inlet hole 13 for sealing.

[0033] The handle 2 has a connector 6 inside one end. The center of the connector 6 is fixedly connected to the rotating shaft 32, specifically by bolts and washers. The outer circumference of the connector 6 is sealed to the rotating component 4. Specifically, a sealing ring can be provided between the outer circumference of the connector 6 and the inner circumference of the rotating component 4 to achieve a sealed connection, and the rotating component 4 can rotate relative to the connector 6. Specifically, the outer circumference of one end of the connector 6 is sealed to the rotating component 4, and the outer circumference of the other end can be threaded to the inner circumference of the handle 2 for easy assembly and disassembly.

[0034] In one embodiment, the shower head body 1 has two water outlet chambers inside, including a first water outlet chamber 11 and a second water outlet chamber 12. A partition 15 is provided inside the shower head body 1, dividing the upper and lower parts of the shower head body 1 into the first water outlet chamber 11 and the second water outlet chamber 12. Two water inlet holes 13 are respectively opened on the upper and lower sides of the partition 15 on one side wall of the shower head body 1, connecting the first water outlet chamber 11 and the second water outlet chamber 12. The two water inlet holes 13 are arranged vertically. The water connector 34 of the water distribution component 3 is also arranged vertically. An upper cover plate 7 and a lower cover plate 8 are respectively provided on the upper and lower sides of the shower head body 1. Both the upper cover plate 7 and the lower cover plate 8 are provided with water outlet holes, from which water from the water outlet chambers flows out for showering. A fragrance box 5 can be installed in the first water outlet chamber 11, while no fragrance box 5 is installed in the second water outlet chamber 12. The diameter of the water outlet hole of the upper cover plate 7 can be smaller than the diameter of the water outlet hole of the lower cover plate 8, so that the water in the first water outlet chamber 11 can be mixed with the liquid or powder in the fragrance box 5 before flowing out from the water outlet hole.

[0035] Key references Figure 2 and Figure 3Both the upper cover plate 7 and the lower cover plate 8 are detachably connected to the shower head body 1. The outer periphery of the upper cover plate 7 is threadedly connected to the inner periphery of the shower head body 1. The inner side of the upper cover plate 7 has a downwardly extending connecting part 71, which is threadedly connected to the fragrance box 5. This arrangement facilitates the disassembly and assembly of the fragrance box 5. The fragrance box 5 includes a box body 51 and a box cover 52. The top outer periphery of the box body 51 is threaded to the connecting part 71. The lower part of the box body 51 has an opening, which is covered by the box cover 52. The top of the box body 51 communicates with the water outlet chamber. The structure of the fragrance box 5 is not limited to this; it can be designed to allow water to mix with the liquid or powder inside the box body 51. The upper cover plate 7 is hollow in the middle, and a cover 72 abuts against the fragrance box 5. A water outlet hole is provided on the cover 72.

[0036] The water outlet holes on the lower cover plate 8 are arranged in a ring. A water distribution plate 9 is provided between the lower cover plate 8 and the partition plate 15. The water distribution plate 9 has through holes arranged in a ring. Multiple water distribution ribs 91 are protruding on both sides of the water distribution plate 9. The water distribution ribs 91 are distributed in a ring at intervals between the ring through holes. The water distribution ribs 91 can evenly distribute water to the ring channel.

[0037] Key references Figure 2 , Figure 3 and Figure 6 The other end of the water distribution component 3 is provided with a mounting plate 33, the rotating shaft 32 is located at the center of the mounting plate 33, and the water inlet end of the water passage 31 is located on the mounting plate 33. A rubber tube 44 is provided on the water passage hole 41 of the rotating component 4, and the water passage 31 is connected through the rubber tube 44. The rubber tube 44 can abut against the mounting plate 33 to seal the connection between the water passage 31 and the water passage hole 41.

[0038] Preferably, a limiting baffle 35 is protruding from the outer periphery of the water inlet end of each of the two water passages 31. The limiting baffles 35 are located on the same side and are set on the moving path of the rubber tube 44. When the rotating part 4 rotates to the point where the water passage hole 41 connects to one of the water passages 31, the limiting baffle 35 abuts against the rubber tube 44 to restrict the rotating part 4 from continuing to rotate, indicating to the user that the rotating part 4 has rotated to the correct position. To switch the water outlet mode, the rotating part 4 needs to be rotated in the opposite direction until the other limiting baffle 35 abuts against the rubber tube 44, or until the rubber tube 44 is located between the two water passages 31, thus turning off the shower head.

[0039] Key references Figure 2 and Figure 3 The water inlet channel 21 is also provided with a filter element 22, which can be a round tube cotton core made of PP cotton to filter the water flow in the water inlet channel 21. Both ends of the filter element 22 are provided with filter element connectors 23 for fixing the filter element 22.

[0040] The above description is only a preferred embodiment of this utility model and is not intended to limit the design of this case. All equivalent changes made based on the key design of this case shall fall within the protection scope of this case.

Claims

1. A shower head with a rotary switchable water outlet mode, characterized in that: The shower head includes a shower body, a handle, a water distribution component, a rotating component, and a fragrance box. The shower body has at least two water outlet chambers, and at least one water outlet chamber contains a fragrance box. The water distribution component has water passages corresponding to the number of water outlet chambers, and each water passage is connected to one water outlet chamber. The rotating component is rotatably disposed between the handle and the water distribution component. The handle has a water inlet channel, and the rotating component has a water passage hole that communicates with the water inlet channel. Rotating the rotating component allows the water passage hole to connect to or be offset from the water passage, thereby achieving multiple water output modes.

2. The shower head with a rotary water outlet mode switching as described in claim 1, characterized in that: The water distribution component has multiple water passages arranged circumferentially, and the rotating component has an eccentric water passage hole. Rotating the rotating component allows the water passage hole to connect to at least one water passage or be offset from all water passages.

3. A shower head with a rotating water outlet mode as described in claim 2, characterized in that: One end of the water distribution component is provided with multiple water passages, and the other end is provided with an outwardly extending rotating shaft. The multiple water passages are arranged circumferentially with the rotating shaft as the center, and the rotating component is rotatably sleeved on the rotating shaft.

4. A shower head with a rotary water outlet mode switching as described in claim 3, characterized in that: The handle has a connector inside one end, the center of which is fixedly connected to the rotating shaft, and the outer periphery of which is sealed to the rotating part.

5. A shower head with a rotary switching water outlet mode as described in claim 1, characterized in that: The shower head body has two water outlet chambers inside, including a first water outlet chamber and a second water outlet chamber. The upper and lower sides of the shower head body are respectively provided with an upper cover plate and a lower cover plate, and both the upper cover plate and the lower cover plate are provided with water outlet holes.

6. A shower head with a rotary switching water outlet mode as described in claim 5, characterized in that: The shower head body has an internal partition that divides the upper and lower parts of the shower head body into a first water outlet chamber and a second water outlet chamber. One side wall of the shower head body has two water inlet holes on the upper and lower sides of the partition that connect to the first water outlet chamber and the second water outlet chamber respectively. One end of the water distribution component has two water inlet connectors. The water inlet connectors have water inlet channels inside and are inserted and fixed in the water inlet holes.

7. A shower head with a rotary switching water outlet mode as described in claim 6, characterized in that: On the other end of the water distribution component, a limiting baffle is protruding on the outer periphery of both water passages. A rubber tube is provided on the water passage hole of the rotating component and is connected to the water passage through the rubber tube. The limiting baffle is set on the moving path of the rubber tube. When the rotating component rotates to the point where the water passage hole connects to a water passage, the limiting baffle abuts against the rubber tube.

8. A shower head with a rotary switching water outlet mode as described in claim 6, characterized in that: The shower head body has an installation pipe extending from the outer periphery of the water inlet hole, and the water distribution component is installed inside the installation pipe.

9. A shower head with a rotary switching water outlet mode as described in claim 5, characterized in that: The spice box is disposed in the first water outlet cavity. The outer periphery of the upper cover plate is threadedly connected to the inner periphery of the shower head body. The inner side of the upper cover plate is provided with a downwardly extending connecting part, which is threadedly connected to the spice box.

10. A shower head with a rotary switching water outlet mode as described in claim 1, characterized in that: The rotating component is a circular tube structure with an inner plate inside. The water passage hole is opened on the inner plate. When the water passage hole is misaligned with the water passage channel, the inner plate completely blocks the water passage channel so that the shower head can shut off the water flow.

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