CN112205903A

CN112205903A - Massage bathtub with hydrogen bath function

Info

Publication number: CN112205903A
Application number: CN202011210553.1A
Authority: CN
Inventors: 湛玉婷; 黄佳佳; 莫汉晖
Original assignee: Foshan Gaoming District Chinese Academy Of Sciences New Material Industry Research Institute
Current assignee: Foshan Gaoming District Chinese Academy Of Sciences New Material Industry Research Institute
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-01-12

Abstract

The invention discloses a massage bathtub with a hydrogen bath function, wherein water return holes are formed in the side surfaces of a drainage groove of the bathtub, nozzles are formed in the bottom surface and the back surface of a sitting bath and a lying bath, a water pump, a hydrogen generator, a flow dividing pipe and an adjusting valve are sequentially connected between the water return holes and the nozzles through pipelines, the water pump at the water return hole of the drainage groove at the lowest position of the bathtub is sprayed out to the nozzles through the water pump to form an internal circulation channel, the water is applied to the skin of a user by utilizing the impulsive force of water to achieve the massage effect, an external water source can be closed when the bathtub has a certain water amount, the massage function is continuously implemented by using the internal circulation channel, the phenomenon that the bathtub needs to be connected with the external water source to achieve massage to prevent the overflow of water after being used for a period of time is avoided, the utilization rate of the water is; a hydrogen generator is connected in series between the water pump and the shunt pipe to supplement hydrogen to water, so that the hydrogen content in the water is increased, the skin is improved, the skin disease is treated, and the comfort level is improved.

Description

Massage bathtub with hydrogen bath function

Technical Field

The invention relates to the field of bathrooms, in particular to a massage bathtub with a hydrogen bath function.

Background

In recent years, with the continuous improvement of the living economic level of people, health care is more and more paid attention, so that the massage bath basin integrating bathing and massage is rapidly developed. However, most of the existing bathtubs in the market are used by a single person, and when a plurality of persons use the bathtubs, users can only stand or crouch, and the users are difficult to stay in the bathtubs for a long time to enjoy. Moreover, the hydrogen bath health care is more and more popular with people at present, and the hydrogen bath health care in water with certain hydrogen concentration can improve the skin, treat skin diseases and improve the comfort level.

Chinese patent reference CN201821634549.6 discloses a large massage bath, which solves the problem of multi-user usage, but the water for massage is directly provided by a shunt valve connecting a hot water source and a cold water source, so that after a certain time of usage, water will fill the bath during bathing, and part of water needs to be discharged, thus causing waste of water resources, and the function is single.

It is seen that improvements and enhancements to the prior art are needed.

Disclosure of Invention

In view of the defects of the prior art, the invention aims to provide a massage bathtub with a hydrogen bath function, which solves the problems that the existing massage bathtub only can massage a user by using an external water source, so that water resources are wasted, and the existing bathtub has a single function.

In order to achieve the purpose, the invention adopts the following technical scheme:

a massage bathtub with a hydrogen bath function comprises a shell, an inner cylinder body and a control panel, wherein the top surface of the inner cylinder body is provided with a skirt edge, the shell is arranged on the outer side of the inner cylinder body and fixedly connected with the skirt edge, a cavity is formed between the shell and the inner cylinder body, the middle part of the inner cylinder body is provided with a bath pool, the bath pool comprises a sitting bath pool and a lying bath pool, the side wall of the sitting bath pool forms a backrest, the backrest is provided with a plurality of first nozzles, the sitting bath pool is provided with a drainage groove at one side close to the lying bath pool, the side wall of the drainage groove is provided with a water return hole, the water return hole is connected with a water pump through a pipeline, the water outlet end of the water pump is connected with a hydrogen generator, the upper; an air nozzle is arranged on a seat plate of the hip bath pool, the air nozzle is connected with a pneumatic pump through an air pipe, and a first adjusting valve is connected to the air pipe in series; one end of the lying bath pool is a back-to-back surface, a second nozzle is arranged on the bottom surface and the back-to-back surface of the lying bath pool and is connected with the flow dividing pipe, and the control panel is fixed on the skirt edge of one end of the lying bath pool, which is far away from the back-to-back surface; the bottom of the drainage groove is provided with a drainage outlet, a control valve is fixed on the drainage outlet, and the hydrogen generator, the water pump and the pneumatic pump of the control valve are all electrically connected with the control panel.

In the massage bathtub with hydrogen bath function, the shunt tubes comprise a first shunt tube connected with the water pump, a second shunt tube and a third shunt tube which are respectively connected with two water outlets of the first shunt tube, a second regulating valve is connected between the first shunt tube and the second shunt tube in series, a third regulating valve is connected between the first shunt tube and the third shunt tube in series, a first nozzle is connected onto the second shunt tube, and a second nozzle is connected onto the third shunt tube.

The massage bathtub with the hydrogen bath function further comprises a support arranged in the cavity, the bottom surface of the support is connected with adjustable supporting legs, and the inner bathtub body, the hydrogen generator, the water pump and the air pressure pump are all fixed on the support.

In the massage bathtub with hydrogen bath function, one side of support is connected with folding ladder, folding ladder includes upper end and support articulated bracing piece, articulate on running-board, the running-board on the bracing piece articulated connecting rod, the one end of connecting rod articulates on the support, the support lower extreme articulates there is flexible subassembly, the other end of flexible subassembly articulates the lower extreme at the bracing piece.

In the massage bathtub with the hydrogen bath function, a skimmer is fixed on one side surface of the drainage groove and at a position adjacent to the lying bath pool; the drainage groove is provided with a pool bottom lamp on one side of the skimmer, the pool bottom lamp is electrically connected with the control panel, and a third nozzle is arranged on the side surface of the pool bottom lamp and connected to the second shunt pipe.

In the massage bathtub with hydrogen bath function, a water spray column and a circulating spray nozzle are arranged on one side edge of the lying bath far away from the sitting bath, the circulating spray nozzle is arranged on two adjacent corners of the lying bath, the water spray column is arranged between the two circulating spray nozzles, and the massage bathtub further comprises a shunt valve, and the water spray column and the circulating spray nozzle are both connected to the shunt valve.

In the massage bathtub with the hydrogen bath function, the drainage groove is fixed with the aromatherapy device on the skirt edge of one side far away from the skimmer, and the aromatherapy device is electrically connected with the control panel.

In the massage bathtub with the hydrogen bath function, the hydrogen generator comprises a box body, an electrolytic sheet fixed in the middle of the box body and a direct current power supply connected with the electrolytic sheet, and the direct current power supply is electrically connected with the control panel.

In the massage bathtub with the hydrogen bath function, the sitting bath pool comprises a first sitting pool, a second sitting pool, a third sitting pool and a fourth sitting pool, and the first sitting pool, the second sitting pool, the third sitting pool and the fourth sitting pool are sequentially arranged along the drainage groove in an annular manner from one side of the skimmer; the spray nozzles on the backrests of the first sitting pool, the third sitting pool and the fourth sitting pool are one or two of a direct spray nozzle and a single-rotation spray nozzle, and the spray nozzles on the backrests of the second sitting pool are double-rotation spray nozzles.

In the massage bathtub with the hydrogen bath function, the shell comprises side plates arranged on four sides of the inner bathtub body and a bottom plate arranged below the inner bathtub body, the upper ends of the side plates are fixedly connected with the skirt, the middle parts of the side plates are fixedly connected with the support, and the bottom plate is fixed on the support.

Has the advantages that: the water return holes are formed in the side faces of the drainage grooves of the bathtub, the nozzles are formed in the bottom faces and the back faces of the sitting bath and the lying bath, the water pump, the hydrogen generator, the flow dividing pipe and the regulating valve are sequentially connected between the water return holes and the nozzles through pipelines, the water pump at the water return hole of the drainage groove at the lowest position of the bathtub is sprayed out to the nozzles through the water pump to form an internal circulation channel, the skin of a user is beaten by using the impulsive force of water to achieve a massage effect, an external water source can be closed when the bathtub has a certain water amount, the massage function is continuously implemented by using the internal circulation channel, the situation that the bathtub needs to be connected with the external water source to achieve massage to cause that partial water needs to be discharged after being used for a period of time to prevent overflow is avoided, the; a hydrogen generator is connected in series between the water pump and the shunt pipe to supplement hydrogen to water, so that the hydrogen content in the water is increased, the skin is improved, the skin disease is treated, and the comfort level is improved.

Drawings

Fig. 1 is a plan view of the whirlpool tub having a hydrogen bath function according to the present invention.

Fig. 2 is a bottom isometric view of the whirlpool tub with hydrogen bath functionality provided by the present invention, with portions of the housing broken away and the conduits omitted.

Fig. 3 is a schematic view showing the connection of the water pump, the hydrogen generator, and the bypass pipe, wherein arrows indicate the flow direction of water.

Fig. 4 is a schematic view of the connection structure of the control panel and each electrical component.

Fig. 5 is a schematic structural view of the folding ladder.

Description of the main element symbols: 1-inner cylinder body, 2-third regulating valve, 3-sitting bath pool, 34-first sitting bath pool, 33-second sitting bath pool, 32-third sitting bath pool, 31-fourth sitting bath pool, 4-circulating spray head, 5-lying bath pool, 6-shell, 61-side plate, 62-bottom plate, 7-spray column, 8-bracket, 9-adjustable supporting leg, 10-third nozzle, 11-second nozzle, 12-second regulating valve, 13-air nozzle, 14-return hole, 15-aromatherapy device, 16-drainage groove, 17-shunt valve, 18-skimmer, 19-drainage hole, 191-control valve, 20-bottom lamp, 21-first regulating valve, 22-control panel, 23-first nozzle, 24-water pump, 25-hydrogen generator, 26-shunt pipe, 261-first shunt pipe, 262-second shunt pipe, 263-third shunt pipe, 27-pneumatic pump, 28-folding ladder, 281-support rod, 282-pedal, 283-connecting rod and 284-telescopic component.

Detailed Description

The present invention provides a massage bathtub with hydrogen bath function, which is described in further detail below with reference to the accompanying drawings and examples in order to make the objects, technical solutions and effects of the present invention clearer and clearer. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the scope of the invention.

Referring to fig. 1 and 2, a massage bathtub with hydrogen bath function comprises a bathtub body, the bathtub body mainly comprises an outer shell 6 and an inner bathtub body 1, the top surface of the inner bathtub body 1 is provided with a skirt, the outer shell 6 is arranged at the outer side of the inner bathtub body 1, the outer shell 6 is fixedly connected with the skirt, and a cavity is formed between the outer shell 6 and the inner bathtub body 1. The middle part of the inner cylinder body 1 is provided with a bathing pool, the bathing pool comprises a sitting bathing pool 3 and a lying bathing pool 5, the side wall of the sitting bathing pool 3 forms a backrest, the backrest is provided with a plurality of first nozzles 23, the sitting bathing pool 3 is provided with a drainage groove 16 near one side of the lying bathing pool 5, the side wall of the drainage groove 16 is provided with a water return hole 14, the water return hole 14 is connected with a water pump 24 through a pipeline, the water outlet end of the water pump 24 is connected with a hydrogen generator 25, the upper end of the hydrogen generator 25 is connected with a shunt pipe 26 through a pipeline, and the shunt pipe 26 is connected with the. The water return hole 14, the water pump 24, the hydrogen generator 25, the shunt pipe 26 and the first nozzle 23 are communicated through pipes to form an internal circulating water passage. That is, water in the bath enters the water pump 24 through the water return hole 14, and is sprayed out from the first nozzle 23 through the water pump 24 and the shunt tube 26, so as to impact the back of an experiential person sitting on the hip bath 3, and achieve the effect of massage, the hydrogen generator 25 is connected in series between the water pump 24 and the shunt tube 26, the hydrogen generator 25 is the existing equipment, the hydrogen generator 25 comprises a box body, an electrolytic sheet fixed in the middle of the box body, and a direct current power supply connected with the electrolytic sheet, and the direct current power supply is electrically connected with the control panel 22. The hydrogen is produced by electrolyzing water, so that the hydrogen content in the water is increased, and the hydrogen bath health care in the water rich in hydrogen can improve the skin, treat skin diseases and improve the comfort level.

Wherein, a skimmer is fixed on one side surface of the drainage groove 16 and adjacent to the lying bath 5, and the skimmer is a skimmer for the existing SPA massage bathtub and is used for filtering floating materials in the bath.

In a further embodiment, an air nozzle 13 is arranged on a seat plate of the hip bath 3, the air nozzle 13 is connected with a pneumatic pump 27 through an air pipe, and a first regulating valve 21 is connected on the air pipe in series; the first adjusting valve 21 is fixed on the skirt edge of one end of the lying bath 5 far away from the skimmer and is arranged between the back surface side of the lying bath 5 and the hip bath 3.

Specifically, still include support 8, support 8 establishes in the cavity, and support 8 and interior cylinder body 1 surface connection, and the bottom surface of support 8 is connected with adjustable supporting legs 9, and adjustable supporting legs 9 is high adjustable for the bathtub also can adapt to uneven bottom surface. The hydrogen generator 25, the water pump 24, the pneumatic pump 27 and the skimmer are fixed on the bracket 8 below the seat plate of the hip bath 3, and the fixing positions of the hydrogen generator 25, the water pump 24 and the pneumatic pump 27 on the bracket 8 can be fixed according to actual requirements. Wherein, support 8 can be according to the structure setting of 1 surface of internal cylinder body for support 8 has a plurality of contact points with internal cylinder body 1 to fix, realizes internal cylinder body 1's fixed.

Referring to fig. 4, the multifunctional lying bath device further comprises a control panel 22, the control panel 22 is fixed on a skirt at one end of the lying bath 5 adjacent to the skimmer, and the hydrogen generator 25, the water pump 24, the skimmer and the pneumatic pump 27 are all electrically connected with the control panel 22. The control panel 22 includes a touch screen and a processor, performs signal processing on each electrical component, and controls on/off of each electrical component.

Referring to fig. 1, the slag skimmer further comprises a shunt valve, a hot water supply pipe and a cold water supply pipe, wherein the hot water supply pipe and the cold water supply pipe are both connected with the shunt valve, and the shunt valve is fixed on a skirt edge between the slag skimmer and the first seating pool 34; a water outlet 19 is arranged on the bottom surface of the water discharge groove 16, a control valve 191 is fixed on the water outlet 19, and the control valve 191 is electrically connected with the control panel 22. The temperature of the water entering the bath is adjusted by the water dividing valve, and the water is supplemented or discharged from the bath by combining with the water outlet 19.

The side of the lying bath 5 far away from the sitting bath 3 is provided with a water spray post 7 and a circulating spray nozzle 4, the water spray post 7 is arranged in the middle between the control panel 22 and the backrest surface, the circulating spray nozzle 4 is arranged at two corners of the lying bath 5, the circulating spray nozzle 4 and the water spray post 7 are arranged at the same side of the lying bath 5, and the water spray post 7 and the circulating spray nozzle 4 are connected with a shunt valve through pipelines. Wherein, the water spray column 7 can lie down the corresponding position of the wall surface of the bath 5 to form waterfall, thus improving the aesthetic effect, and the circulating spray head 4 leads the hot water adjusted by the shunt valve to be poured in the bathtub.

In another embodiment, the spray column 7 and the circulation nozzle 4 can be connected to the diversion pipe 26 through a pipeline, or connected to the diversion pipe 26 and the diversion valve through a reversing valve at the same time, and the switching between the water supply of the diversion pipe 26 and the water supply of the diversion valve is realized by the reversing valve.

Referring to fig. 3, specifically, one end of the lying bath 5 away from the control panel 22 is a back-to-back surface, the bottom surface and the back-to-back surface of the lying bath 5 are provided with the second nozzles 11, and the second nozzles 11 are connected with the shunt tubes 26. That is, the second nozzle 11 is used for massage of the user in the lying bath 5, the water flows like the massage water in the sitting bath 3, and the water return hole 14, the water pump 24, the hydrogen generator 25, the branch pipe 26 and the second nozzle 11 are connected through the pipes to form an internal circulation water passage, and the second nozzle 11 can be connected to the branch pipe 26 of the sitting bath 3.

In a further preferred embodiment, the shunt tube 26 includes a first shunt tube 261 connected to the water pump 24, a second shunt tube 262 and a third shunt tube 263 respectively connected to two water outlets of the first shunt tube 261, a second regulating valve 12 is connected in series between the first shunt tube 261 and the second shunt tube 262, a third regulating valve 2 is connected in series between the first shunt tube 261 and the third shunt tube 263, the first nozzle 23 is connected to the second shunt tube 262, and the second nozzle 11 is connected to the third shunt tube 263. Therefore, the water outlet of the first nozzle 23 and the second nozzle 11 is independently controlled by the second regulating valve 12 and the third regulating valve 2 respectively. In other words, the hip bath 3 and the lying bath 5 of the baths may be used separately.

Referring to fig. 1, in a preferred embodiment, the hip bath 3 comprises a first sitting bath 34, a second sitting bath 33, a third sitting bath 32 and a fourth sitting bath 31, the first sitting bath 34, the second sitting bath 33, the third sitting bath 32 and the fourth sitting bath 31 being arranged in sequence along the drainage groove 16 from one side of the skimmer in a ring shape. The nozzles on the backrests of the first sitting tank 34, the third sitting tank 32 and the fourth sitting tank 31 are one or two of a direct injection nozzle and a single-rotation nozzle, and the nozzles on the backrests of the second sitting tank 33 are double-rotation nozzles. The water outlet rotating direction of the nozzle is different, and different experience feelings are provided for the experiencers. In practical use, the first, second, third and

fourth seating tanks

34, 33, 32 and 31 may be provided with independent regulating valves.

In a further embodiment, a pool bottom light 20 is disposed on the side of the drainage groove 16 facing the skimmer, the pool bottom light 20 is preferably an LED light, and the pool bottom light 20 is electrically connected to the control panel 22, so as to improve the sensory effect of the experiencer, that is, the pool bottom light 20 can illuminate various colors. The third nozzle 10 is provided at the side of the pool bottom lamp 20, and the third nozzle 10 is connected to the second shunt pipe 262.

An aromatherapy device 15 is fixed on the skirt of the drainage groove 16 at one side far away from the skimmer, and the aromatherapy device 15 is electrically connected with a control panel 22.

Specifically, the housing 6 includes side plates 61 disposed on four sides of the inner cylinder 1 and a bottom plate 62 disposed below the inner cylinder 1, an upper end of the side plate 61 is fixedly connected to the skirt, and a middle portion of the side plate is fixedly connected to the bracket 8, of course, a lower end of the side plate 61 may also be fixedly connected to the bottom plate 62, and the bottom plate 62 is fixed to the bracket 8. Through the arrangement of the outer shell 6, the water pump 24, the hydrogen generator 25, the pneumatic pump 27, the control panel 22 and the control valve 191 are enclosed in a cavity between the outer shell 6 and the inner cylinder body 1, and the phenomenon that water vapor is stuck at a wiring position to cause a short circuit of a circuit is avoided.

In the above description, the regulating valves such as the first regulating valve 21, the second regulating valve 12, and the third regulating valve 2 may be, but are not limited to, manual regulating valves. The utility model provides a massage bathtub with hydrogen bath function breaks down at the water supply system who is connected with the shunt valve, can utilize internal circulation water passageway to realize rich hydrogen massage bath through artifical a certain amount of water of pouring into to the bathtub.

In a further embodiment, the experiencer cannot step directly into the bath, since the bath is of a practical height. Therefore, in order to facilitate the experiencer to get in and out of the bathing pool, one side of the support is connected with the folding ladder 28, the folding ladder 28 comprises a support rod 281 with the upper end hinged with the support, a pedal plate 282 hinged on the support rod 281, and a connecting rod 283 hinged on the pedal plate 282, one end of the connecting rod 283 is hinged on the support, the lower end of the support is hinged with a telescopic component 284, and the other end of the telescopic component 284 is hinged at the lower end of the support rod 281. In the above, the telescopic assembly may be an air cylinder, a hydraulic cylinder or an electric cylinder. Wherein, each pedal is correspondingly provided with two connecting rods which are respectively hinged at two ends of the pedal; when the folding ladder is used, the telescopic assembly drives the supporting rod to swing around a hinged point of the upper end and the support, and the pedal and the connecting rod also swing around the hinged point, so that the pedal plane of the pedal is in a horizontal position. When the folding ladder is folded, the connecting rods are just arranged at two ends of the pedal plate, and the pedal plane of the pedal plate is in a vertical position.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It should be understood that equivalents and modifications of the technical solution and inventive concept thereof may occur to those skilled in the art, and all such modifications and alterations should fall within the protective scope of the present invention.

Claims

1. A massage bathtub with a hydrogen bath function comprises a shell, an inner cylinder body and a control panel, wherein the top surface of the inner cylinder body is provided with a skirt edge, the shell is arranged on the outer side of the inner cylinder body and fixedly connected with the skirt edge, a cavity is formed between the shell and the inner cylinder body, the middle part of the inner cylinder body is provided with a bath pool, the bath pool comprises a sitting bath pool and a lying bath pool, the side wall of the sitting bath pool forms a backrest, and the backrest is provided with a plurality of first nozzles; an air nozzle is arranged on a seat plate of the hip bath pool, the air nozzle is connected with a pneumatic pump through an air pipe, and a first adjusting valve is connected to the air pipe in series; one end of the lying bath pool is a back-to-back surface, a second nozzle is arranged on the bottom surface and the back-to-back surface of the lying bath pool and is connected with the flow dividing pipe, and the control panel is fixed on the skirt edge of one end of the lying bath pool, which is far away from the back-to-back surface; the bottom of the drainage groove is provided with a drainage outlet, a control valve is fixed on the drainage outlet, and the hydrogen generator, the water pump and the pneumatic pump of the control valve are all electrically connected with the control panel.

2. The bathtub according to claim 1, wherein the flow dividing pipe comprises a first flow dividing pipe connected to the water pump, a second flow dividing pipe and a third flow dividing pipe connected to two water outlets of the first flow dividing pipe, respectively, a second control valve is connected in series between the first flow dividing pipe and the second flow dividing pipe, a third control valve is connected in series between the first flow dividing pipe and the third flow dividing pipe, the first nozzle is connected to the second flow dividing pipe, and the second nozzle is connected to the third flow dividing pipe.

3. The massage bathtub with hydrogen bath function according to claim 1, further comprising a support frame arranged in the cavity, the bottom surface of the support frame is connected with adjustable supporting legs, and the inner cylinder body, the hydrogen generator, the water pump and the pneumatic pump are all fixed on the support frame.

4. The massage bathtub with hydrogen bath function according to claim 3, wherein a folding ladder is connected to one side of the support, the folding ladder comprises a support rod hinged to the support at the upper end, a pedal hinged to the support rod, and a connecting rod hinged to the pedal, one end of the connecting rod is hinged to the support, the lower end of the support is hinged to a telescopic assembly, and the other end of the telescopic assembly is hinged to the lower end of the support rod.

5. The massage bathtub with hydrogen bath function according to claim 1, wherein a skimmer is fixed to a side surface of the drain groove and adjacent to the lying bath; the drainage groove is provided with a pool bottom lamp on one side of the skimmer, the pool bottom lamp is electrically connected with the control panel, and a third nozzle is arranged on the side surface of the pool bottom lamp and connected to the second shunt pipe.

6. The massage bathtub with hydrogen bath function according to claim 1, wherein a water jet column and a circulation nozzle are provided on a side of the lying bath far from the sitting bath, the circulation nozzle is provided on two adjacent corners of the lying bath, the water jet column is provided between the two circulation nozzles, and further comprising a shunt valve, and the water jet column and the circulation nozzle are both connected to the shunt valve.

7. The massage bathtub with hydrogen bath function according to claim 1, wherein an aromatherapy device is fixed to the skirt at the side of the drain groove away from the skimmer, and is electrically connected to the control panel.

8. The massage bathtub with hydrogen bath function according to claim 1, wherein the hydrogen generator comprises a cabinet, an electrolytic sheet fixed in the middle of the cabinet, and a dc power supply connected to the electrolytic sheet, the dc power supply being electrically connected to the control panel.

9. The massage bathtub with hydrogen bath function according to claim 1, wherein the hip bath comprises a first hip bath, a second hip bath, a third hip bath and a fourth hip bath, and the first hip bath, the second hip bath, the third hip bath and the fourth hip bath are sequentially arranged along the drainage groove from one side of the skimmer in a ring shape; the spray nozzles on the backrests of the first sitting pool, the third sitting pool and the fourth sitting pool are one or two of a direct spray nozzle and a single-rotation spray nozzle, and the spray nozzles on the backrests of the second sitting pool are double-rotation spray nozzles.

10. The massage bathtub with hydrogen bath function according to claim 1, wherein the outer shell comprises side plates provided on four sides of the inner tub and a bottom plate provided under the inner tub, the upper ends of the side plates are fixedly connected to the skirt, and the middle portions thereof are fixedly connected to the frame, and the bottom plate is fixed to the frame.