Bathtub with landscape storage table

Abstract

According to the landscape storage table bathtub, a water storage cavity is formed in a bathtub body, a seat is arranged on the side cavity wall of the water storage cavity, a storage table is arranged in the water storage cavity, and the horizontal distance between the storage table and the seat is 40-60 cm; the storage table comprises a supporting pipe and a storage plate installed on the top of the supporting pipe. The water inlet end of the water pump is communicated with the water storage cavity, the water outlet end of the water pump is connected with a supporting pipe, a plurality of lateral water spraying holes distributed circumferentially are formed in the upper end of the supporting pipe and face the side edge of the storage plate, and the side edge of the storage plate extends downwards to form a flow guide ring. The storage table of the bathtub not only has a basic storage function, but also has a landscape function, and the effect of improving the user experience is relatively strong. The horizontal distance between the storage table and the seat is 40-60 cm; when a user sits on the seat plate of the seat, the user can take and place articles conveniently, and meanwhile, the situation that normal activities of the user are affected due to the fact that the storage table is too close to the seat is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of bathtubs, and in particular to a bathtub with a landscape storage platform. Background Art

[0002] The bathtub includes a cylinder body, a water storage chamber is formed on the inner side of the cylinder body, and a seat is provided on the side wall of the water storage chamber. When in use, the user first injects an appropriate amount of warm water into the water storage chamber of the cylinder body, then sits on the seat and soaks the legs and waist in the water to achieve the effect of relaxation. Most users are accustomed to using their mobile phones while taking a bath, and some users also like to drink at this time. However, most bathtubs currently on the market do not have a structure specifically for placing items such as mobile phones or wine glasses, which causes inconvenience during use. Patent document CN215533839U discloses a bathtub with a storage table, which is provided in the water storage chamber to facilitate users to place items such as mobile phones and water cups on it, but the storage table only has basic storage functions and is relatively simple in function, and has limited effect on improving user experience. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a bathtub with a landscape storage platform, the storage platform of which has various functions and has a strong effect of improving user experience.

[0004] To solve the above-mentioned technical problems, the landscape storage platform bathtub of the present invention has a water storage chamber formed in its bath body, a seat provided on the side wall of the water storage chamber, and a storage platform provided in the water storage chamber, with a horizontal distance of 40 to 60 cm between the storage platform and the seat; the storage platform includes a support tube and a storage plate mounted on the top of the support tube; a water pump is provided, the water inlet end of the water pump is connected to the water storage chamber, and the water outlet end is connected to the support tube; the upper end of the support tube is provided with a plurality of circumferentially arranged lateral water spray holes for supplying water to spray outward, and the plurality of water spray holes are respectively directed toward the side edges of the storage plate, and a guide ring extends downward from the side edge of the storage plate to guide the water to flow downward.

[0005] Furthermore, an annular guide plate is provided on the top of the support tube, and a flow space for lateral flow of water is left between the top wall of the guide plate and the bottom wall of the storage plate.

[0006] Furthermore, the storage table is provided with grooves for accommodating water cups and ridges for supporting electronic devices.

[0007] Furthermore, the bottom of the support tube is fixed to the bottom wall of the water storage chamber, and an annular light strip is provided on the outer side thereof.

[0008] Furthermore, a reinforcement structure is provided at the bottom of the support tube, and the annular light strip is specifically provided on the outside of the reinforcement structure; the support tube is a light-transmitting support tube, and the reinforcement structure is a light-transmitting reinforcement structure.

[0009] Furthermore, the seat includes an inclined backrest with a lower front and a higher back for the human body's waist and back to lean back, a slot is provided in the middle of the lower part of the backrest, and the slot is aimed forward at the lumbar vertebra of the human body. A lumbar massage nozzle is installed in the slot to spray water toward the slot to massage the lumbar vertebra of the human body. A water flow space is left between the rear edge of the lumbar massage nozzle and the rear wall of the slot for the water sprayed toward the rear and upward by the lumbar massage nozzle to flow upward along the lumbar vertebra of the human body.

[0010] Furthermore, the distance between the rear edge of the nozzle orifice and the rear wall of the accommodating groove is greater than 4 cm.

[0011] Furthermore, the accommodating groove is wide in the front and narrow in the back, and there are multiple lumbar massage nozzles, with at least two lumbar massage nozzles arranged side by side laterally.

[0012] Furthermore, there are three lumbar massage nozzles, wherein the first lumbar massage nozzle is located at the rear, and the second and third lumbar massage nozzles are located at the left front side and the right front side of the first lumbar massage nozzle respectively.

[0013] Furthermore, the accommodating groove is narrow at the top and wide at the bottom, and the backrest is provided with a waist massage nozzle, which is located around the groove of the accommodating groove and is aimed at the side of the lumbar massage nozzle towards the front and bottom to spray water towards the waist of the human body.

[0014] During use, the water pump draws water from the water storage chamber and pumps the water into the support tube. The water flows upward along the support tube and is sprayed laterally from multiple water spray holes arranged circumferentially at its upper end. The water sprayed laterally from the water spray holes spreads along the bottom wall of the storage board toward the side edge of the storage board, and finally flows downward under the action of the guide ring, thus forming a surround-type water curtain landscape around the storage board. The storage table of this bathtub not only has basic storage functions, but also has a landscape function, which has a strong effect on improving the user experience. The horizontal distance between the storage table and the seat is 40 to 60 cm; when the user sits on the seat, the body naturally leans forward and the arms are stretched forward to reach the storage table, which can more conveniently take and put items. At the same time, the storage table will not affect the user's normal activities because it is too close to the seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a diagram of a bathtub.

[0016] Figure 2 yes Figure 1 A partial enlarged picture of the bathtub, showing part A of the bathtub.

[0017] Figure 3 This is a top view of the bathtub.

[0018] Figure 4 This is a BB cross-sectional view of the bathtub.

[0019] Figure 5 yes Figure 4A partial enlarged view of the Figure 4 The C part.

[0020] Figure 6 yes Figure 4 A partial enlarged view of the Figure 4 The D part.

[0021] Figure 7 This is a schematic diagram of the top of the storage table after the storage board is removed.

[0022] Figure 8 This is a top view of the rear of the bathtub, mainly showing the rear wall of the water storage chamber, the accommodating tank and the nozzles.

[0023] Figure 9 yes Figure 8 EE cross-sectional view, which mainly shows the accommodating groove part.

[0024] Figure 10 yes Figure 8 FF cross-sectional view, which mainly shows the accommodating groove part.

[0025] Figure 11 It is a connection diagram of the water pump, water inlet pipe, each water outlet pipe and each nozzle. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below in conjunction with specific embodiments.

[0027] Landscape storage table bathtub Figure 1 , including a cylinder body 1, with a "D"-shaped water storage chamber 11 on the inside of the cylinder body 1, a storage table 2 is provided at the front center of the water storage chamber 11, and five seats 12 are provided on the side walls of the water storage chamber 11. The five seats 12 surround the storage table 2 and face the storage table 2 respectively, for users to sit on in turn. Each seat 12 is provided with a seat plate 121 and a backrest 122, and the seat plate 121 is a U-shape with the opening facing upward. When in use, the user first injects an appropriate amount of warm water into the water storage chamber 11 of the cylinder body 1, and then sits on the seat plate 121 of the seat 12, with the waist and back resting on the backrest 122 of the seat 12, and the legs and waist are soaked in water to achieve the effect of relaxing the body and mind. See Figure 1 and Figure 2The tabletop 20 of the storage platform 2 has a central groove 203 and five side grooves 201 arranged circumferentially around it. A set of ridges 202 is located between each pair of adjacent side grooves 201. During use, users can place water cups, wine bottles, etc. in the central groove 203 and side grooves 201, while electronic devices such as mobile phones can be placed on the ridges 202. The grooves 201 and 203 accommodate the bottom of the water cup, with their groove walls blocking the outer periphery of the bottom of the water cup, acting as lateral limiters. The ridges 202 support electronic devices, keeping them away from the tabletop 20 of the storage platform 2, effectively preventing them from getting wet by water on the tabletop 20.

[0028] See Figure 3 and Figure 4 The cylinder body 1 is provided with a receiving chamber 13 located below the water storage chamber 11. The receiving chamber 13 accommodates a water pump 3. The front wall of the receiving chamber 13 is provided with a plurality of heat dissipation holes 131 to connect to the outside world for heat dissipation of the water pump 3. The power line of the water pump 3 (not shown in the figure) passes through one of the heat dissipation holes 131 to the outside of the cylinder body 1 to connect to the external power supply, or passes down into the floor, and is led out to the outside world after wiring inside the floor to connect to the external power supply. The water inlet end of the water pump 3 is connected to the water inlet pipe 30, and the end 301 of the water inlet pipe 30 is connected to the bottom of the front wall 111 of the water storage chamber 11, and is connected to the bottom of the water storage chamber 11. The end 301 of the water inlet pipe 30 is also provided with a filter 302 for filtering impurities in the water. Figure 4 and Figure 5The storage platform 2 is T-shaped and includes a vertical support tube 21 and a horizontal circular storage plate 22 with a diameter of 40 to 60 cm (preferably 50 cm). The storage plate 22 is fixed to the top 213 of the support tube 21 by adhesive bonding. The top wall of the storage plate 22 is the tabletop 20 of the storage platform 2, and the vertical distance H between the storage plate 22 and the seat 121 of the seat 12 is 30 to 40 cm. A pipe hole 14 is formed in the bottom wall 112 of the water storage chamber 11. The pipe hole 14 downwardly connects to the accommodating chamber 13. The middle part of the hole wall of the pipe hole 14 has a limit portion 140 protruding inward. The lower end 212 of the support tube 21 is inserted downwardly into the upper portion of the pipe hole 14, pressing against the top wall of the stopper 140. A first sealing ring 151 is sandwiched between the lower end 212 of the support tube 21 and the upper wall 141 of the pipe hole 14. The space between the two is also filled with adhesive (not shown). The adhesive secures the lower end 212 of the support tube 21 to the upper wall 141 of the pipe hole 14. In this manner, the bottom 214 of the support tube 21 is secured to the bottom wall 112 of the water storage chamber 11. The water outlet of the water pump 3 is connected to a main outlet pipe 36. Extending upward from the main outlet pipe 36 is a first branch outlet pipe 31. This first branch outlet pipe 31 is inserted into the lower portion of the pipe hole 14, pressing against the bottom wall of the stopper 140, and then connected to the lower end 212 of the support tube 21 through the pipe hole 14. A second sealing ring 152 is sandwiched between the end 311 of the first branch water outlet pipe 31 and the lower hole wall 142 of the pipe hole 14. Glue (not shown) is also filled between the two to fix the end 311 of the first branch water outlet pipe 31 and the lower hole wall 142 of the pipe hole 14 together. Figure 4 and Figure 6 The top 213 of the support tube 21 is bonded with a circular guide plate 23 extending laterally. The guide plate 23 is smaller than the storage plate 22. The top wall of the guide plate 23 is 0.5 to 1 cm away from the bottom wall of the storage plate 22, leaving a flow space 24 between the two. Six first reinforcing ribs 25 are also arranged around the circumference. Figure 6 and Figure 7The six first reinforcing ribs 25 are all radial reinforcing ribs, with their top walls 251 bonded to the storage plate 22 and their bottom walls 252 bonded to the guide plate 23, thereby connecting the guide plate 23 and the storage plate 22 together. Six second reinforcing ribs 26 are provided below the guide plate 23, with their tops 261 bonded to the guide plate 23 and their bottoms 262 bonded to the support tube 21, thereby connecting the guide plate 23 and the support tube 21 together. The six first reinforcing ribs 25 and the six second reinforcing ribs 26 work together to enhance the structural strength and stability of the storage plate 22. The six first reinforcing ribs 25 together divide the flow space 24 between the guide plate 23 and the storage plate 22 into six circumferentially arranged fan-shaped channels 27. The end of the fan-shaped channel 27 close to the center of the circle is the starting end 271, and the end away from the center of the circle is the ending end 272. The upper end 211 of the support tube 21 is provided with six circumferentially arranged lateral water spray holes 215. These six water spray holes 215 are aligned with the starting ends 271 of the six fan-shaped channels 27, connecting them to the side edges 220 of the storage plate 22. The side edges 230 of the guide plate 23 extend beyond the six first reinforcing ribs 25, thus connecting the ends 272 of the six fan-shaped channels 27. The guide plate 23 is smaller than the storage plate 22. A guide ring 28 extends downward from the side edge 220 of the storage plate 22 and is located on the outer periphery of the guide plate 23.

[0029] See Figure 4 When in use, the water pump 3 draws water from the bottom of the water storage chamber 11 through the water inlet pipe 30, and pumps the water into the support pipe 21 through the main water outlet pipe 36 and the first branch water outlet pipe 31. Water flows upward along the support pipe 21. Figure 6 and Figure 7 As shown, the six water spray holes 215 arranged circumferentially on the upper end 211 of the support tube 21 spray water outward into the corresponding fan-shaped channels 27. Figure 6 and Figure 7 Water flows laterally along the top wall 274 (i.e., the bottom wall of the storage plate 22), the bottom wall 275 (i.e., the top wall of the guide plate 23), and the side walls 276 (i.e., the first reinforcing ribs 25) of the fan-shaped channel 27, spreading toward the side edges 220 of the storage plate 22 and the side edges 230 of the guide plate 23. Finally, under the guidance of the guide ring 28, it flows downward along the inner wall 281 of the guide ring 28, thereby forming a surrounding water curtain landscape around the storage plate 22. This bathtub storage platform 2 not only has basic storage functions but also has a landscape function, which greatly improves the user experience. Figure 3 The horizontal distance M between the storage platform 2 and the seat plate 121 is 40 to 60 cm (preferably 45 cm). When the user sits on the seat plate 121 of the seat 12, the body naturally leans forward and the arms are stretched forward to reach the storage platform 2, which makes it more convenient to take and place items. At the same time, the storage platform 2 will not affect the user's normal activities because it is too close to the seat.

[0030] See Figure 4 and Figure 5 A reinforcement ring 291 is sleeved around the outside of the bottom 214 of the support tube 21. A protrusion 2911 extends laterally from the bottom of the reinforcement ring 291. The reinforcement ring 291 is bonded to the bottom 214 of the support tube 21 and, via the protrusion 2911, to the bottom wall 112 of the water storage chamber 11, serving as a reinforcement structure and reinforcing the bottom 214 of the support tube 21. A ring-shaped waterproof light strip 292 is sleeved around the outside of the reinforcement ring 291. This waterproof light strip 292 is conventionally designed. Its waterproof power cord 2921 extends downward through the bottom wall 112 of the water storage chamber 11 into the accommodating chamber 13. It then extends through one of the heat dissipation holes 131 to connect to an external power source, or it extends downward through the floorboards and, after being routed internally, leads out to connect to an external power source. Both the support tube 21 and the reinforcement ring 291 are made of translucent PVC. When the waterproof light strip 292 is illuminated, light passes through the reinforcement ring 291 and is then transmitted upward along the support tube 21, creating a light and shadow effect.

[0031] See Figure 3 and Figure 8 The central seat 12 is located behind the storage table 2, and its backrest 122 is an inclined backrest with a low front and a high back. The middle position of the bottom of the backrest 122 is opened towards the back with a receiving groove 18 that is narrow at the top and wide at the bottom, and wide at the front and narrow at the back. Figure 8 and Figure 9 The notch 180 of the receiving tank 18 faces forward and upward, and the bottom wall 181 of the receiving tank 18 is an inclined wall that is higher in front and lower in the back. Three lumbar massage nozzles 41, 42, and 43 are installed in the middle of the bottom wall 181. These three lumbar massage nozzles 41, 42, and 43 are inclined toward the rear and upward. The first lumbar massage nozzle 41 is located at the rear of the bottom wall 181 of the receiving tank 18, while the second and third lumbar massage nozzles 42 and 43 are arranged side by side, located to the left and right front of the first lumbar massage nozzle 41, respectively. The layout of the three lumbar massage nozzles 41, 42, and 43 is compatible with the wide front and narrow back design of the receiving tank 18, making rational use of space and improving structural compactness. Because the bottom wall 181 of the receiving tank 18 is an inclined wall that is higher in front and lower in the back, the receiving tank 18 has sufficient installation depth. After installation, the lumbar massage nozzles 41, 42, and 43 are completely contained within the receiving tank 18 and do not protrude outside the receiving tank 18. The rear end 1821 of the rear wall 182 of the accommodating groove 18 faces forwardly to the nozzle of the first lumbar massage nozzle 41, and an arc-shaped first water flow space 191 is left between the rear edge 411 of the nozzle of the first lumbar massage nozzle 41, and the distance L1 between the two is 5 cm. Figure 8 and Figure 10The left rear portion 1822 of the rear wall 182 of the accommodating tank 18 faces forwardly to the nozzle of the second lumbar massage nozzle 42, and an arc-shaped second water flow space 192 is left between it and the rear edge 421 of the nozzle of the second lumbar massage nozzle 42. The distance L2 between the two is 10 cm. The right rear portion 1823 of the rear wall 182 of the accommodating tank 18 faces forwardly to the nozzle of the third lumbar massage nozzle 43, and an arc-shaped third water flow space 193 is left between it and the rear edge 431 of the nozzle of the third lumbar massage nozzle 43. The distance between the two (see Figure 10 L2) is 10cm. Figure 11 The main water outlet pipe 36 extends backward to have three second branch water outlet pipes 32 , and the three second branch water outlet pipes 32 are respectively connected to the three lumbar massage nozzles 41 , 42 , and 43 .

[0032] See Figure 9 When the user sits on the middle seat, the user's waist and back lean back against the backrest 122, and the waist and back are supported by the backrest 122, showing an inclined state with the front end low and the back end high. The user's lumbar vertebrae 9 leans back against the notch 180 of the accommodating groove 18. In this state, the notch 180 of the accommodating groove 18 is aligned with the lumbar vertebrae 9. Figure 4 and Figure 11 The water pump 3 draws water from the water storage chamber 11 through the water inlet pipe 30, and delivers the water to the three lumbar massage nozzles 41, 42, and 43 through the main water outlet pipe 36 and each second branch water outlet pipe 32. Figure 8 、 Figure 9 and Figure 10 The lumbar massage nozzles 41, 42, 43 spray water upward and backward toward the notch 180, and then spray it onto the user's lumbar vertebrae 9. Because the lumbar massage nozzles 41, 42, 43 are tilted upward and backward rather than perpendicular to the human body, and water flow spaces 191, 192, 193 are left between the rear edges 411, 421, 431 of the nozzles of the lumbar massage nozzles 41, 42, 43 and the rear groove wall 182 of the accommodating groove 18, the water sprayed from the lumbar massage nozzles 41, 42, 43 does not vertically impact the skin of the lumbar vertebrae 9 after contacting the human body. Instead, it flows upward along the skin of the lumbar vertebrae 9, generating a force along the skin of the lumbar vertebrae 9, producing a bottom-up massage effect, thereby effectively relieving lumbar fatigue.

[0033] See Figure 8 and Figure 9 Since the receiving groove 18 is narrow at the top and wide at the bottom, the notch 180 is narrow at the top and wide at the bottom. When the user's lumbar vertebra 9 is pressed against the notch 180 of the receiving groove 18, the lower part of the notch 180 of the receiving groove 18 is not easily completely blocked by the user's lumbar vertebra 9 and can maintain communication with the water storage chamber 11. The water sprayed into the receiving groove 18 can be smoothly discharged from the lower part of the notch 180 of the receiving groove 18 into the water storage chamber 11 and then be pumped again by the water pump 3 (see FIG. 1 ). Figure 4) is pumped away to achieve continuous water circulation. Figure 8 The lower portion of the backrest 122 is equipped with two pairs of lumbar massage nozzles 61 and 62, one above and one below. The upper pair of lumbar massage nozzles 61 is larger than the lower pair 62. The two pairs of lumbar massage nozzles 61 and 62 are located around the notch 180 of the receiving groove 18, facing forward and downward to the sides of the nozzles of the lumbar massage nozzles 41, 42, and 43. The narrower upper portion of the notch 180 of the receiving groove 18 reduces the area occupied by the lower portion of the backrest 122, effectively reducing restrictions on the layout of the lumbar massage nozzles 61 and 62. Figure 11 Extending rearward from the main water outlet pipe 36 of the water pump 3 are two third branch water outlet pipes 33 and two fourth branch water outlet pipes 34. The two third branch water outlet pipes 33 are connected to the upper pair of waist massage nozzles 61, while the two fourth branch water outlet pipes 34 are connected to the lower pair of waist massage nozzles 62. The water pump 3 delivers pumped water through the main water outlet pipe 36 and the third branch water outlet pipes 33 to the upper pair of waist massage nozzles 61, and then through the main water outlet pipe 36 and the fourth branch water outlet pipes 34 to the lower pair of waist massage nozzles 62. The upper and lower pairs of waist massage nozzles 61 and 62 serve as auxiliary massage nozzles, spraying water toward the user's waist to massage the user's waist.

[0034] See Figure 8 and Figure 9 When using the massager, the user adjusts their posture so that a certain lumbar segment (e.g., the L4 segment) is pressed against the notch 180 of the receiving groove 18, receiving massage from the lumbar massage nozzles 41, 42, 43. The user then further adjusts their posture so that the next segment (e.g., the L5 segment) is pressed against the notch 180 of the receiving groove 18, receiving massage from the lumbar massage nozzles 41, 42, 43. At this point, the L4 segment, originally pressed against the notch 180 of the receiving groove 18, moves upward to above the notch 180 of the receiving groove 18. The lumbar massage nozzles 61, 62 massage the sides of the L4 segment without repeatedly massaging the L4 segment, effectively avoiding local fatigue caused by repeatedly massaging a single segment.

[0035] See Figure 8 and Figure 11The sidewalls of the seat panel 121 are provided with hip massage nozzles 71, facing the front of the backrest 122. The main outlet pipe 36 of the water pump 3 extends rearward, with a fifth branch outlet pipe 35 extending therefrom, connected to the hip massage nozzles 71. The water pump 3 delivers pumped water through the main outlet pipe 36 and the fifth branch outlet pipe 35 to the hip massage nozzles 71. The hip massage nozzles 71 spray water toward the front of the backrest 122, onto the user's hips, massaging them. This bathtub utilizes the hip massage nozzles 71 to massage the user's hips, effectively relieving tension in the user's hip muscles and relaxing the lower back muscles. This enhances the combined massage effect of the lumbar massage nozzles 41, 42, 43 and the waist massage nozzles 61, 62.

[0036] See also Figure 5 In a non-preferred embodiment, the support tube 21 and the reinforcement ring 291 can be made of opaque materials such as metal materials. Although the light emitted by the waterproof light strip 292 cannot pass through the reinforcement ring 291 and the support tube 21, it can still produce a certain light and shadow effect at the bottom of the water storage chamber 11.

[0037] See also Figure 5 In a non-preferred embodiment, the waterproof light strip 292 can be eliminated.

[0038] See also Figure 6 In a non-preferred embodiment, the deflector plate 23 and the reinforcing ribs 25 and 26 can be omitted. After water is ejected from the spray hole 215 of the support tube 21, it uses its kinetic energy to diffuse along the bottom wall of the storage plate 22 toward its side edge 220, ultimately flowing downward under the guidance of the guide ring 28, thereby forming a surrounding water curtain landscape around the storage plate 22. However, due to the lack of the guiding function of the deflector plate 23, some water may fall downward prematurely due to insufficient kinetic energy during the flow process, resulting in a slightly less visually appealing water curtain landscape.

[0039] See also Figure 8 and Figure 9 In other embodiments, the first lumbar massage nozzle 41 may be eliminated, and only the second and third lumbar massage nozzles 42 and 43 may be retained, or the second and third lumbar massage nozzles 42 and 43 may be eliminated, and only the first lumbar massage nozzle 21 may be retained.

[0040] See also Figure 9 In other embodiments, the bottom wall 181 of the receiving groove 18 can be changed into a horizontal wall.

[0041] See also Figure 8 In other embodiments, the waist massage nozzles 61 and 62 and / or the hip massage nozzle 71 may be eliminated.

[0042] See also Figure 8 In other embodiments, the backrest 122 can be changed into a flat backrest with a lower front and a higher back.

[0043] The above is only an embodiment of the present invention and does not limit the scope of patent protection. Those skilled in the art can make non-substantial changes or substitutions based on the present invention and still fall within the scope of patent protection.

Claims

1. Landscape bathtub with storage platform, the bathtub body has a water storage cavity, a seat is provided on the side wall of the water storage cavity, and a storage platform is provided in the water storage cavity, characterized by: The horizontal distance between the storage platform and the seat is 40 to 60 cm; the storage platform includes a support tube and a storage board installed on the top of the support tube; a water pump is provided, the water inlet end of the water pump is connected to the water storage chamber, and the water outlet end is connected to the support tube. The upper end of the support tube is provided with multiple lateral water spray holes arranged circumferentially for supplying water to the outside, and the multiple water spray holes are respectively facing the side edges of the storage board. A guide ring extends downward from the side edge of the storage board to guide the water to flow downward.

2. The bathtub according to claim 1, characterized in that: An annular guide plate is provided on the top of the support tube, and a flow space for lateral flow of water is left between the top wall of the guide plate and the bottom wall of the storage plate.

3. The bathtub according to claim 1, characterized in that: The table top has grooves for accommodating water cups and ridges for supporting electronic devices.

4. The bathtub according to claim 1, characterized in that: The bottom of the support tube is fixed to the bottom wall of the water storage chamber, and an annular light strip is arranged on the outer side of the support tube.

5. The bathtub according to claim 4, characterized in that: The bottom of the support tube is covered with a reinforcement structure, and the annular light strip is specifically covered on the outside of the reinforcement structure; the support tube is a light-transmitting support tube, and the reinforcement structure is a light-transmitting reinforcement structure.

6. The bathtub according to claim 1, characterized in that: The seat includes an inclined backrest with a lower front and a higher back for the human body to lean back on. A slot is provided in the middle of the lower part of the backrest, which is aimed forward at the lumbar vertebra of the human body. A lumbar massage nozzle is installed in the accommodating groove to spray water toward the slot upward and backward to massage the lumbar vertebra of the human body. A water flow space is left between the rear edge of the lumbar massage nozzle nozzle and the rear groove wall of the accommodating groove for the water sprayed toward the rear and upward by the lumbar massage nozzle to flow upward along the lumbar vertebra of the human body.

7. The bathtub according to claim 6, characterized in that: The distance between the rear edge of the nozzle orifice and the rear wall of the accommodating groove is greater than 4 cm.

8. The bathtub according to claim 6, characterized in that: The accommodating groove is wide in front and narrow in the back. There are multiple lumbar massage nozzles, and at least two lumbar massage nozzles are arranged side by side.

9. The bathtub according to claim 8, characterized in that: There are three lumbar massage nozzles, wherein the first lumbar massage nozzle is at the rear, and the second and third lumbar massage nozzles are respectively located on the left front side and the right front side of the first lumbar massage nozzle.

10. The bathtub according to claim 6, characterized in that: The accommodating groove is narrow at the top and wide at the bottom. The backrest is provided with a waist massage nozzle, which is located around the groove opening of the accommodating groove and is aimed at the side of the lumbar massage nozzle towards the front and bottom to spray water towards the waist of the human body.

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