Multi-gear water outlet shower head convenient to hold and adjusting method of multi-gear water outlet shower head

Abstract

The invention relates to the technical field of sanitary ware, and discloses a multi-gear water outlet shower head convenient to hold, which comprises a handheld shower head part and a base part, and the handheld shower head part is detachably mounted on the base part; the handheld shower head part comprises a grip inserted into the base part, the top of the grip is telescopically connected with a telescopic part, one end of the telescopic part is connected with a connecting piece, the connecting piece is rotatably connected with two massage rollers, one side of the connecting piece is connected with a tail end piece, the tail end piece is rotatably connected with a shower head disc, and the shower head disc is rotatably connected with the base part. A cleaning brush disc is detachably connected to the shower head disc; according to the shower head, through the cooperation of the handheld shower head part and the base part, bath foam can be rapidly filled, and the handheld shower head part can be used for smearing and scrubbing the surface of a human body, so that the handheld shower head part can have the functions of showering, smearing of the bath foam and scrubbing; the problem that an existing shower head is single in function when used for cleaning is solved.

Description

Technical Field

[0001] The invention relates to the technical field of sanitary ware, and in particular to a convenient-to-hold multi-speed water-discharging shower head and an adjustment method thereof. Background Art

[0002] As an important part of bathroom equipment, shower heads play a key role in daily life; However, the existing shower head only has a flushing effect when in use, and has a single function when used for cleaning. It requires personnel to manually apply bath products and use a scrubbing tool for cleaning. The operation is cumbersome and inconvenient, and cannot meet the cleaning needs of personnel.

[0003] Based on this, the present invention designs a multi-speed water outlet shower head that is easy to hold and an adjustment method thereof to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a multi-speed water outlet shower head which is easy to hold and a method for adjusting the same. Through the cooperation of a handheld shower head and a base portion, the shower gel can be quickly filled in and the handheld shower head can be held to apply the shower gel to and scrub the surface of the human body, so as to solve the problem of the single function of the existing shower head when used for cleaning.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multi-speed water-discharging showerhead that is easy to hold, comprising a hand-held showerhead and a base portion, wherein the hand-held showerhead is detachably mounted on the base portion; the hand-held showerhead comprises a handle that is plugged into the base portion, the top of the handle is telescopically connected to a telescopic portion, one end of the telescopic portion is connected to a connecting piece, two massage rollers are rotatably connected to the connecting piece, one side of the connecting piece is connected to an end piece, a shower tray is rotatably connected to the end piece, a cleaning brush tray is detachably connected to the shower tray, the shower tray is transmission-connected to the massage roller, the handle, the telescopic portion and the end piece are rotatably connected to the end piece, the shower tray is detachably connected to a cleaning brush tray, the shower tray is transmission-connected to the massage roller, and the handle, the telescopic portion and the end piece are rotationally connected to the end piece. The interior of the part, the connecting piece, the massage roller, the end piece and the shower tray are connected; the handle is provided with an adjusting part; the base part includes a base body and a connecting barrel, one side of the base body is installed on the wall, the input end of the base body is connected with the pipeline in the wall, the base body is provided with a storage part, and the input end of the storage part is connected with a one-way guide seat; the one-way guide seat is provided with a one-way valve, the input end of the connecting barrel is arranged on the one-way guide seat and connected with the one-way valve, the output end of the connecting barrel is connected to the side wall of the handle, the connecting barrel is connected with the handle, and the top of the connecting barrel is provided with a one-way air inlet.

[0006] Preferably, a channel communicating with the connecting barrel is provided in the handle, a trigger-type one-way valve is provided in one end of the channel, and the regulating part is movably plugged into the side wall of the handle.

[0007] Preferably, the adjusting part includes a trigger rod, which is movably inserted into the side wall of the handle, one end of the trigger rod is connected to a button, a plurality of return springs are connected between one side of the button and the handle, and a sealing ring is provided on one side of the button; the other end of the trigger rod is provided with a groove, a firing pin cooperating with the trigger-type one-way valve is provided in the groove, and a plurality of guide holes corresponding to the positions are opened on the side wall of the inner cavity of the groove.

[0008] Preferably, a plurality of anti-slip grooves and arc-shaped gripping grooves are provided on the outer side wall of the handle.

[0009] Preferably, the telescopic part includes a fixed barrel rod and a movable barrel rod, one end of the fixed barrel rod is connected to the handle, the movable barrel rod is movably sleeved on the fixed barrel rod, one end of the movable barrel rod is connected to the connecting piece, the fixed barrel rod is provided with a telescopic positioning block, and the movable barrel rod is provided with a positioning groove that cooperates with the telescopic positioning block.

[0010] Preferably, the connecting member is provided with a plurality of grooves, and the plurality of massage rollers are rotatably connected in the grooves. The outer wall of the massage roller is provided with a plurality of protrusions, and the center of the outer wall of the massage roller is provided with an annular tooth groove, and the annular tooth groove is meshed with a transmission gear, and the transmission gear is connected to a bevel gear through a belt drive, and the bevel gear is arranged in a cone shape, and the bevel gear is rotatably connected in the end member.

[0011] Preferably, a conical gear ring is provided on the outer side wall of the shower tray, the conical gear is meshed with the conical gear, and a plurality of spray holes are provided on one side of the shower tray.

[0012] Preferably, a slot is provided on the base body, the bottom end of the handle is snapped into the slot, and a plurality of shift buttons are provided on one side of the base body.

[0013] Preferably, the material storage section includes a material storage box, a material feed port is provided on the top of the material storage box, a rubber cover is provided in the material feed port, the top of the material storage box is telescopically connected to a push rod, a partition plate is provided in the material storage box, an opening is provided above the partition plate, the partition plate divides the material storage section into a first inner cavity and a second inner cavity, the first inner cavity is connected to the second inner cavity through the opening, a pneumatic rod is movably connected to the bottom of the first inner cavity, both ends of the pneumatic rod are connected to pneumatic rubber blocks; a conduit is inserted into the side wall of the second cavity, and one end of the conduit is connected to a one-way guide seat.

[0014] A method for adjusting a multi-speed water-discharging showerhead that is easy to hold, using the multi-speed water-discharging showerhead, comprises the following steps: S1. Manually press the push rod to add the bath liquid into the storage part and close the top rubber cover; S2. When the hand-held shower head is placed on the base body, the pressure of the water flow pushes the air pressure rubber block at one end of the air pressure rod, and the shower liquid in the storage part is squeezed from the first inner cavity to the second inner cavity, and guided by the one-way valve on the one-way guide seat, and transported to the channel connecting the bucket and the handle through the conduit; S3. Press the button manually to make the striker push the trigger-type one-way, and the bath liquid in the connecting barrel is transported to the inner cavity of the grip through the channel. At this time, the trigger rod will block the inner cavity of the grip, causing the water to flow through the multiple guide holes opened on the trigger rod. During this process, a small amount of water mixed with the bath liquid enters the spray hole on the shower tray through the telescopic part, the connecting piece, and the terminal piece and is sprayed out; S4. The person holds the handle to fit the massage roller to the body and pushes it. During this process, the massage roller rolls and drives the transmission gear and the bevel gear to move. The bevel gear drives the bevel gear ring to rotate, which drives the shower plate and the cleaning brush plate to rotate.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, through the cooperation between the hand-held shower head and the base, it is possible to quickly fill the shower gel and the hand-held shower head can apply the shower gel and scrub the human body surface, so that the hand-held shower head can have the functions of showering, applying the shower gel and scrubbing, which solves the problem of the single function of the existing shower head when used for cleaning; 2. In the present invention, the massage roller and the cleaning brush disc are linked to each other, so that the device can realize the function of driving the bristles to scrub the surface of the human body while massaging the surface of the human body. The device has high linkage, improves the effect of applying the bath gel and rolling brush, and improves the cleaning efficiency; 3. In the present invention, the extension and pulling function of the telescopic part can ensure and improve the convenience of use. 4. In the present invention, the adjustment part is pressed according to the needs of the personnel to realize the delivery of the bath liquid and the switching of the water flow flushing mode, which is simple and convenient to operate; 5. By placing the connecting barrel on the one-way guide seat and cooperating with the material storage part, the automatic filling of the shower gel can be realized, which reduces the cumbersome steps of shower gel filling; 6. The anti-slip groove and arc-shaped gripping groove on the handle can increase friction and improve the stability of grasping. The arc-shaped gripping groove conforms to the gesture of people when grasping, conforms to the principle of ergonomics, and avoids the situation where the handheld shower head falls off. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the hand-held shower head of the present invention; Figure 2 It is a schematic diagram of a three-dimensional cross-sectional structure of the base portion of the present invention; Figure 3It is a structural schematic diagram of the connection relationship between the bevel gear and the bevel gear ring of the present invention; Figure 4 It is a schematic diagram of the planar cross-sectional structure of the present invention; Figure 5 Based Figure 4 Enlarged structural diagram at A in the middle.

[0017] In the figure: 1. hand-held shower head; 11. handle; 110. adjustment part; 111. trigger rod; 112. button; 113. striker; 12. telescopic part; 121. fixed cylinder rod; 122. movable cylinder rod; 13. connecting piece; 14. massage roller; 141. transmission gear; 142. bevel gear; 15. end piece; 16. shower plate; 161. bevel gear ring; 17. cleaning brush plate; 2. base part; 21. base body; 22. storage part; 221. storage box; 222. push rod; 223. partition plate; 23. connecting barrel; 24. one-way guide seat. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figure 1 - Figure 5 In an embodiment of the present invention, a multi-speed water-discharging shower head that is easy to hold includes a hand-held shower head 1 and a base portion 2, and the hand-held shower head 1 is detachably mounted on the base portion 2; when the hand-held shower head 1 is placed on the base portion 2, the automatic filling of the shower gel in the connection bucket 23 can be realized. During use, after each use, the person places the hand-held shower head 1 on the base portion 2 to realize automatic filling, which improves the convenience of filling the shower gel during use. The hand-held shower head 1 includes a handle 11 plugged into the base portion 2, and the top of the handle 11 is telescopically connected to a telescopic portion 12, one end of the telescopic portion 12 is connected to a connecting piece 13, and two massage rollers 14 are rotatably connected to the connecting piece 13. The massage rollers 14 can provide a massage effect on the skin surface during the cleaning process, and the massage power can be converted into the rotational power of the cleaning brush plate 17 through a transmission connection, thereby improving the linkage effect and cleaning effect of the equipment.

[0020] As a further optimization of the present invention, an end piece 15 is connected to one side of the connecting piece 13, a shower plate 16 is rotatably connected to the end piece 15, a cleaning brush plate 17 is detachably connected to the shower plate 16, the shower plate 16 is transmission-connected to the massage roller 14, and the handle 11, the telescopic part 12, the connecting piece 13, the massage roller 14, the end piece 15 and the shower plate 16 are internally connected; the internal connection can ensure the smooth circulation of water and the smooth delivery of shower liquid, and an adjusting part 110 is provided on the handle 11; the adjusting part 110 can be pressed according to the needs of the personnel to realize the delivery of shower liquid and the switching of water flushing mode.

[0021] As a further optimization of the present invention, the base part 2 includes a base body 21 and a connecting barrel 23. One side of the base body 21 is installed on the wall. The input end of the base body 21 is connected to the pipeline in the wall. A storage part 22 is provided on the base body 21. The input end of the storage part 22 is connected to a one-way guide seat 24. The setting of the one-way guide seat 24 enables a person to place the hand-held shower head 1 on the base part 2. The input end of the connecting barrel 23 is connected to the output end of the one-way guide seat 24, so that the shower gel is automatically delivered, which is highly convenient. A one-way valve is provided on the one-way guide seat 24. The input end of the connecting barrel 23 is provided on the one-way guide seat 24 and connected to the one-way valve. The output end of the connecting barrel 23 is connected to the side wall of the handle 11. The connecting barrel 23 is connected to the handle 11, and a one-way air inlet is provided on the top of the connecting barrel 23.

[0022] As a further optimization of the present invention, a channel connected to the connecting barrel 23 is provided in the handle 11, a trigger-type one-way valve is provided in one end of the channel, and the adjusting part 110 is movably inserted on the side wall of the handle 11; the adjusting part 110 includes a trigger rod 111, the trigger rod 111 is movably inserted on the side wall of the handle 11, one end of the trigger rod 111 is connected to a button 112, a plurality of return springs are connected between one side of the button 112 and the handle 11, and a sealing ring is provided on one side of the button 112; a groove is provided at the other end of the trigger rod 111, a firing pin 113 cooperating with the trigger-type one-way valve is provided in the groove, and a plurality of guide holes corresponding to the positions are opened on the side wall of the inner cavity of the groove.

[0023] In the above structure, by manually pressing the button 112, one end of the push trigger rod 111 is inserted into the inner cavity of the handle 11. When the water flows through the inner cavity of the handle 11, it is blocked by the trigger rod 111. The water can only flow through the guide hole, and the water flow rate is reduced. At this time, the striker 113 conflicts with the trigger check valve, and the blocking restriction of the trigger check valve on the shower liquid is released. The shower liquid in the connecting barrel 23 flows into the groove through the channel and is discharged from the spray hole on the shower plate 16 driven by the water flow. When the person plugs the handheld shower head 1 into the base 2, the push rod 2 22 is pushed by pressure and can automatically transport the shower gel in the storage part 22 to the connecting barrel 23 for storage. During the output process, the internal pressure of the connecting barrel 23 can be increased. Once the limit of the trigger-type one-way valve is released, the internal shower gel will be quickly sprayed into the inner cavity of the handle 11, and the water flows in a single direction during the circulation of the inner cavity of the handle 11. Combined with the one-way air guide hole for air intake, a negative pressure state can be formed in the connecting barrel 23 during the circulation process, so as to increase the speed of shower gel flowing into the inner cavity of the handle 11 and avoid the situation where the mixing ratio of water and shower gel is uneven.

[0024] The outer wall of the handle 11 is provided with a plurality of anti-skid grooves and arc-shaped grasping grooves; the anti-skid grooves can improve the friction and the stability of grasping when personnel grasp the object, and the arc-shaped grasping grooves conform to the gestures of personnel when grasping, conform to the principles of ergonomics, and are easy to grasp.

[0025] As a further optimization of the present invention, the telescopic part 12 includes a fixed cylinder rod 121 and a movable cylinder rod 122, one end of the fixed cylinder rod 121 is connected to the handle 11, the movable cylinder rod 122 is movably sleeved on the fixed cylinder rod 121, one end of the movable cylinder rod 122 is connected to the connecting piece 13, a telescopic positioning block is provided on the fixed cylinder rod 121, and a positioning groove cooperating with the telescopic positioning block is provided on the movable cylinder rod 122.

[0026] In the above structure, when a person holds the handheld shower head 1 to clean the body, in order to avoid insufficient cleaning distance, the movable barrel rod 122 can be manually pulled to increase the length of the entire telescopic part 12, thereby meeting the needs of cleaning the back and the end of the body and improving the convenience of use.

[0027] As a further optimization of the present invention, a plurality of grooves are provided on the connecting member 13, and a plurality of massage rollers 14 are rotatably connected in the grooves. A plurality of protrusions are provided on the outer wall of the massage roller 14, and an annular tooth groove is provided at the center of the outer wall of the massage roller 14. A transmission gear 141 is meshed with the annular tooth groove. The transmission gear 141 is connected to a bevel gear 142 through a belt drive. The bevel gear 142 is arranged in a cone shape, and the bevel gear 142 is rotatably connected in the terminal member 15; a conical gear ring 161 is provided on the outer wall of the shower tray 16, and the conical gear ring 161 is meshed with the bevel gear 142, and a plurality of spray holes are provided on one side of the shower tray 16.

[0028] In the above structure, through the setting of transmission connection, when the person is cleaning, during the contact and friction between the massage roller 14 and the skin, the power of the massage roller 14 to rotate is driven by the transmission to drive the shower plate 16 and the cleaning brush plate 17 to rotate, and the body is cleaned by the rotating roller brush through the bristles arranged on the cleaning brush plate 17, and the shower gel mixed water in the spray hole of the shower plate 16 can produce more foam during the rotating cleaning, thereby improving the cleaning effect of the shower gel.

[0029] As a further optimization of the present invention, a card slot is provided on the base body 21, and the bottom end of the handle 11 is carded in the card slot, and a plurality of gear adjustment buttons are provided on one side of the base body 21; the multi-gear adjustment enables personnel to change the water pressure in the pipeline by switching different gears when cleaning. When all gears are closed, the pushing pressure value of the push rod 222 in the pipeline is the largest. At this time, when the personnel places the hand-held shower head part 1 on the base part 2, the shower liquid in the storage part 22 can be quickly transported to the connecting barrel 23 through the huge pressure, thereby improving the filling efficiency of the shower liquid in the connecting barrel 23; and the size of the connecting barrel 23 is set to be just enough to fill the shower liquid for one bath, thereby avoiding the situation where the personnel manually take the shower liquid during use, resulting in excessive use and waste.

[0030] As a further optimization of the present invention, the material storage portion 22 includes a material storage box 221, a material feed port is provided on the top of the material storage box 221, a rubber cover is provided in the material feed port, the top of the material storage box 221 is telescopically connected to a push rod 222, a partition plate 223 is provided in the material storage box 221, an opening is provided above the partition plate 223, the partition plate 223 divides the material storage portion 22 into a first inner cavity and a second inner cavity, the first inner cavity is connected to the second inner cavity through the opening, a pneumatic rod is movably connected to the bottom of the first inner cavity, and both ends of the pneumatic rod are connected to pneumatic rubber blocks; a conduit is inserted into the side wall of the second cavity, and one end of the conduit is connected to the one-way guide seat 24.

[0031] In the above structure, the function of the partition plate 223 is to prevent the bath liquid in the storage box 221 from being completely squeezed and transported to the connecting barrel 23 when the push rod 222 is pushed to the end, so as to avoid the occurrence of residue and ensure the delivery amount of the bath liquid; The setting of the one-way guide seat 24 can facilitate the use of personnel. When the connecting barrel 23 is placed on the one-way guide seat 24, automatic filling can be quickly realized, and the filling process does not require manual operation by personnel. After the hand-held shower head 1 is taken by a person, the shower liquid in the storage box 221 will not leak from the output end of the one-way guide seat 24. When the hand-held shower head 1 is placed on the base 2, it is only necessary to ensure that the feed port of the connecting barrel 23 corresponds to the output end position of the one-way guide seat 24. The operation is simple and convenient.

[0032] A method for adjusting a multi-speed water-discharging showerhead that is easy to hold, using the multi-speed water-discharging showerhead, comprises the following steps: S1. Manually press the push rod 222 to add the bath liquid into the storage part 22 and close the top rubber cover; S2. When the hand-held shower head 1 is placed on the base body 21, the pressure of the water flow pushes the pneumatic rubber block at one end of the pneumatic rod, and the bath liquid in the storage part 22 is squeezed from the first inner cavity to the second inner cavity, and guided by the one-way valve on the one-way guide seat 24, and transported to the channel connecting the barrel 23 and the handle 11 through the conduit; S3, manually press the button 112, so that the striker 113 pushes the trigger-type one-way, and the bath liquid in the connecting barrel 23 is transported to the inner cavity of the handle 11 through the channel. At this time, the trigger rod 111 will block the inner cavity of the handle 11, causing the water flow to flow through the multiple guide holes opened on the trigger rod 111. During the process, a small amount of water mixed with the bath liquid passes through the telescopic part 12, the connecting piece 13, and the end piece 15 into the spray hole on the shower tray 16 and is sprayed out; S4, the person holds the handle 11 to make the massage roller 14 fit the body and pushes it. The massage roller 14 rolls during this process and drives the transmission gear 141 and the bevel gear 142 to move. The bevel gear 142 drives the bevel gear ring 161 to rotate, driving the shower plate 16 and the cleaning brush plate 17 to rotate.

[0033] The working principle of the present invention is: after the bottom of the connecting barrel 23 is aligned with the output end of the one-way guide seat 24, the hand-held shower head 1 is placed on the base 2. At this time, the bath liquid in the storage part 22 is transported to the connecting barrel 23 through the internal pressure of the water pipe; Next, adjust the water flow by adjusting the gear adjustment button to start showering; Manually press the button 112 to allow the bathing liquid in the connecting barrel 23 to enter the hand-held shower head 1, manually stretch the telescopic part 12, and make the massage roller 14 and the cleaning brush plate 17 contact the human skin, and push them manually. While the massage roller 14 massages the human skin, the cleaning brush plate 17 rotates to roll and brush the bathing liquid sprayed from the spray hole of the shower plate 16; The rotation of the cleaning brush disc 17 is synchronized to achieve the application of shower gel, and the human body surface is cleaned by the cleaning brush disc 17. After completion, the button 112 is manually released from being pressed, and the button 112 is reset by the reset spring. At this time, the trigger rod 111 releases the limit on the water flow size, and the water flow speed is restored to achieve flushing of the human body.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multi-speed water shower head that is easy to hold, characterized by: It comprises a hand-held shower head (1) and a base (2), wherein the hand-held shower head (1) is detachably mounted on the base (2); The hand-held shower head (1) comprises a handle (11) plugged into the base (2); the top of the handle (11) is telescopically connected to a telescopic part (12); one end of the telescopic part (12) is connected to a connecting piece (13); two massage rollers (14) are rotatably connected to the connecting piece (13); one side of the connecting piece (13) is connected to an end piece (15); a shower plate (16) is rotatably connected to the end piece (15); a cleaning brush plate (17) is detachably connected to the shower plate (16); the shower plate (16) is transmission-connected to the massage rollers (14); and the handle (11), the telescopic part (12), the connecting piece (13), the massage rollers (14), the end piece (15) and the shower plate (16) are internally connected; The handle (11) is provided with an adjustment portion (110); The base portion (2) comprises a base body (21) and a connecting barrel (23); one side of the base body (21) is mounted on a wall; an input end of the base body (21) is connected to a pipeline in the wall; a material storage portion (22) is provided on the base body (21); and the input end of the material storage portion (22) is connected to a one-way guide seat (24); A one-way valve is provided on the one-way guide seat (24); an input end of the connection barrel (23) is provided on the one-way guide seat (24) and connected to the one-way valve; an output end of the connection barrel (23) is connected to a side wall of the handle (11); the connection barrel (23) is in communication with the handle (11); and a one-way air inlet is provided on the top of the connection barrel (23).

2. The multi-speed water discharge shower head that is easy to hold according to claim 1, characterized in that: The handle (11) is provided with a channel communicating with the connection barrel (23), one end of the channel is provided with a trigger-type one-way valve, and the regulating portion (110) is movably plugged into the side wall of the handle (11).

3. The multi-speed water discharge shower head that is easy to hold according to claim 2, characterized in that: The adjusting portion (110) comprises a trigger rod (111), the trigger rod (111) being movably plugged into a side wall of the handle (11), one end of the trigger rod (111) being connected to a button (112), a plurality of return springs being connected between one side of the button (112) and the handle (11), and a sealing ring being provided on one side of the button (112); The other end of the trigger rod (111) is provided with a groove, in which a striker (113) cooperating with the trigger-type one-way valve is provided, and a plurality of guide holes corresponding to positions are provided on the inner cavity side wall of the groove.

4. The multi-speed water discharge shower head that is easy to hold according to claim 3, characterized in that: The outer side wall of the handle (11) is provided with a plurality of anti-slip grooves and arc-shaped gripping grooves.

5. The multi-speed water discharge shower head that is easy to hold according to claim 4, characterized in that: The telescopic portion (12) comprises a fixed cylindrical rod (121) and a movable cylindrical rod (122); one end of the fixed cylindrical rod (121) is connected to the handle (11); the movable cylindrical rod (122) is movably sleeved on the fixed cylindrical rod (121); one end of the movable cylindrical rod (122) is connected to the connecting piece (13); a telescopic positioning block is provided on the fixed cylindrical rod (121); and a positioning groove cooperating with the telescopic positioning block is provided on the movable cylindrical rod (122).

6. The multi-speed water discharge shower head that is easy to hold according to claim 1, characterized in that: The connecting member (13) is provided with a plurality of grooves, and the plurality of massage rollers (14) are rotatably connected in the grooves. The outer wall of the massage roller (14) is provided with a plurality of protrusions. The center of the outer wall of the massage roller (14) is provided with an annular tooth groove. The annular tooth groove is meshed with a transmission gear (141). The transmission gear (141) is connected to a bevel gear (142) through a belt drive. The bevel gear (142) is arranged in a cone shape. The bevel gear (142) is rotatably connected in the end member (15).

7. The multi-speed water discharge shower head that is easy to hold according to claim 1, characterized in that: A conical gear ring (161) is provided on the outer wall of the shower tray (16), the conical gear ring (161) is meshed with the conical gear (142), and a plurality of spray holes are provided on one side of the shower tray (16).

8. The multi-speed water discharge shower head that is easy to hold according to claim 1, characterized in that: The base body (21) is provided with a slot, the bottom end of the grip (11) is snapped into the slot, and a plurality of gear shifting buttons are provided on one side of the base body (21).

9. The multi-speed water discharge shower head that is easy to hold according to claim 1, characterized in that: The material storage portion (22) comprises a material storage box (221), a material feed port is provided at the top of the material storage box (221), a rubber cover is provided in the material feed port, the top of the material storage box (221) is telescopically connected to a push rod (222), a partition plate (223) is provided in the material storage box (221), an opening is provided above the partition plate (223), the partition plate (223) divides the material storage portion (22) into a first inner cavity and a second inner cavity, the first inner cavity is connected to the second inner cavity via the opening, a pneumatic rod is movably connected to the bottom of the first inner cavity, and both ends of the pneumatic rod are connected to pneumatic rubber blocks; A catheter is inserted into the side wall of the second cavity, and one end of the catheter is connected to a one-way guide seat (24).

10. A method for adjusting a multi-speed showerhead that is easy to hold, using the multi-speed showerhead, characterized in that: The following steps are involved: S1, manually pressing the push rod (222) to add the bath liquid into the storage portion (22), and closing the top rubber cover; S2. When the hand-held shower head (1) is placed on the base body (21), the pressure of the water flow pushes the pneumatic rubber block at one end of the pneumatic rod, and the bath liquid in the storage part (22) is squeezed from the first inner cavity to the second inner cavity, and guided by the one-way valve on the one-way guide seat (24), the bath liquid is transported to the channel connecting the barrel (23) and the handle (11) through the conduit; S3, manually pressing the button (112) so that the striker (113) pushes the trigger-type one-way, and the bathing liquid in the connecting barrel (23) is transported to the inner cavity of the handle (11) through the channel. At this time, the trigger rod (111) blocks the inner cavity of the handle (11), causing the water to flow through the multiple guide holes opened on the trigger rod (111). During this process, a small amount of water mixed with the bathing liquid enters the spray hole on the shower tray (16) through the telescopic part (12), the connecting piece (13), and the end piece (15) and is sprayed out; S4. The person holds the handle (11) to fit the massage roller (14) to the body and pushes it. During this process, the massage roller (14) rolls and drives the transmission gear (141) and the bevel gear (142) to move. The bevel gear (142) drives the bevel gear ring (161) to rotate, thereby driving the shower plate (16) and the cleaning brush plate (17) to rotate.

Images