A spray-suction integrated shampoo and bath cart

Abstract

The present application provides a spray-suction integrated shampoo and bath cart, which can be moved to a designated position according to actual needs and has strong applicability; the shower head body is provided with a water outlet for outputting clean water and a suction port for sucking sewage; the first water outlet end of the clean water tank is communicated with the input end of the clean water pump. By pressing the clean water switch, the output end of the clean water pump is communicated with the water outlet of the shower head body through a water outlet pipe to output clean water; the negative pressure device is communicated with the sewage tank to generate negative pressure in the sewage tank, and the suction port of the shower head body is communicated with the sewage tank through a recovery water pipe; thus, it can realize shampooing while outputting clean water and sucking sewage into the sewage tank at the same time, and the splashing of the washed sewage can be avoided, preventing the user's clothes from getting wet. Moreover, the shower head body can be used for washing hair, and can also be used for bathing after installing a sponge bath head; whether sitting or lying down for shampooing and bathing, there will be no water leakage.

Description

Technical Field

[0001] The present invention relates to the field of shampoo and bath equipment, and particularly to a spray-suction integrated shampoo and bath cart. Background Art

[0002] The existing shampoo devices have the following defects: when it is necessary to rinse the foam, generally, a shower head is directly used to rinse with clean water, and the sewage rinsed down is likely to splash, which is likely to wet the customer; moreover, all the existing shampoo devices require a water valve for supplying clean water, and the water valve is generally fixedly arranged, so that the overall device cannot be changed arbitrarily, and the applicability is poor.

[0003] The existing shampoo devices are faced with patients or disabled people who are inconvenient to move and need care in hospitals, the elderly who are inconvenient to move in nursing homes or normal families. For the above special users, the existing overall device cannot perform the work very well: for example, the above special users need to wash their hair while maintaining a sitting or standing posture, while the existing shampoo devices can only be used when the user lies down; another example is that the above special users only need to wash their heads, and other parts should be avoided from getting wet, but the existing shampoo devices directly use a shower head to rinse with clean water, and the sewage rinsed down is likely to splash, which is likely to wet other parts of the user. Summary of the Invention

[0004] To solve the above problems, the present invention provides a spray-suction integrated shampoo and bath cart. Therefore, the overall device in this application can be moved to a designated position according to actual needs, and has strong applicability; it can realize outputting clean water for shampooing while sucking sewage into the sewage tank, and the sewage rinsed down will not splash, avoiding wetting the user.

[0005] To achieve the above object, the technical solution adopted by the present invention is: a spray-suction integrated shampoo and bath cart, including a shower head body, a water outlet pipe, a recovery water pipe, a main machine housing, a control panel, a clean water tank, a sewage tank, a clean water pump, and a negative pressure device; the control panel is arranged on the surface of the main machine housing, and the clean water tank, the clean water pump, the sewage tank, and the negative pressure device are all arranged inside the main machine housing, and the clean water pump and the negative pressure device are respectively electrically connected to the control panel; the shower head body is provided with a water outlet for outputting clean water and a suction port for sucking sewage, and a clean water switch electrically connected to the control panel is installed on the surface of the shower head body; wherein the clean water tank is provided with a first water outlet end, the first water outlet end of the clean water tank is communicated with the input end of the clean water pump, and the output end of the clean water pump is communicated with the water outlet of the shower head body through the water outlet pipe and outputs clean water; the negative pressure device is communicated with the sewage tank and makes the sewage tank generate negative pressure, and the suction port of the shower head body is communicated with the sewage tank through the recovery water pipe.

[0006] Further, the main body housing includes a top cover, a main body base, and a chassis that are connected in sequence from top to bottom. The control panel is disposed on the surface of the top cover. The water tank, the water pump, the sewage tank, and the negative pressure device are all disposed within the main body base. Universal wheels are provided at the corner ends of the bottom surface of the chassis.

[0007] Further, the shower head body includes a shower head housing, a silica gel massage head, and a water sprayer. The water outlet is disposed at one end of the shower head housing, and the suction port is disposed at the other end of the shower head housing. The water sprayer is disposed within the shower head housing and at the position of the water outlet. A plurality of water absorption holes are evenly distributed on the surface of the silica gel massage head, and a water outlet hole is further provided at the center of the surface of the silica gel massage head. The silica gel massage head is installed at the water outlet of the shower head housing, and the output end of the water sprayer is inserted into the water outlet hole of the silica gel massage head. One end of the recovery water pipe is communicated with the suction port, and the other end of the recovery water pipe passes through the main body base and is communicated with the sewage tank. One end of the water outlet pipe is communicated with the output end of the water pump, and the other end of the water outlet pipe sequentially passes through the recovery water pipe, the suction port of the shower head housing, and is communicated with the input end of the water sprayer.

[0008] Further, the shower head body further includes a sponge bath head. A plurality of mounting holes are evenly provided on the surface of the sponge bath head. A plurality of massage columns corresponding to the mounting holes are provided on the surface of the silica gel massage head away from the shower head housing. The silica gel massage head is connected to the sponge bath head by inserting the massage columns into the mounting holes, and the outer diameter of the sponge bath head is in interference connection with the inner diameter of the silica gel massage head.

[0009] Further, a recovery pipe seat disposed within the main body base is further included. The sewage tank is provided with a sewage inlet, and the sewage inlet is covered with a sewage cover. One end of the recovery pipe seat passes through the sewage cover and is communicated with the sewage tank, and the other end of the recovery pipe seat extends outside the main body base. A water pipe routing hole and a wire routing hole are provided on the side surface of the recovery pipe seat. One end of the recovery water pipe is communicated with the suction port, and the other end of the recovery water pipe is communicated with the end of the recovery pipe seat extending outside the main body base. One end of the water outlet pipe is communicated with the output end of the water pump, and the other end of the water outlet pipe sequentially passes through the water pipe routing hole, the recovery pipe seat, the recovery water pipe, and the suction port of the shower head housing and is communicated with the input end of the water sprayer.

[0010] Further, a connecting wire disposed within the shower head housing is further included. One end of the connecting wire is electrically connected to the water switch, and the other end of the connecting wire sequentially passes through the suction port of the shower head housing, the recovery water pipe, the recovery pipe seat, and the wire routing hole and is electrically connected to the control panel.

[0011] Furthermore, the negative pressure device includes a driving fan, a fixed upper cover, a fixed middle cover, and a fixed lower cover. The fixed lower cover is fixedly arranged on the sewage cover. The fixed middle cover covers the fixed lower cover and encloses a fan accommodation cavity for placing the driving fan. The fan accommodation cavity communicates with the sewage tank. The driving fan is placed in the fan accommodation cavity, and the fixed upper cover covers the upper part of the fixed lower cover. A plurality of silencers are installed at the top end of the fixed upper cover, and sound-absorbing cotton is attached to the inner wall of the fixed upper cover. Fan damping rubber is provided at the connection between the fixed upper cover and the fixed lower cover and on the inner wall of the fan accommodation cavity.

[0012] Furthermore, a first negative pressure sleeve is arranged in the sewage tank. The first negative pressure sleeve is fixedly arranged at the bottom end of the inner wall of the sewage tank, and a second negative pressure sleeve communicating with the fan accommodation cavity is provided on the bottom surface of the sewage cover. The second negative pressure sleeve is inserted into the first negative pressure sleeve, and the radius of the first negative pressure sleeve is greater than that of the second negative pressure sleeve. A float valve electrically connected to the control panel is arranged at the top end of the inner wall of the sewage tank, and the distance from the float valve to the bottom end of the inner wall of the sewage is less than the height of the first negative pressure sleeve.

[0013] Furthermore, a drainage component accommodation cavity is formed by the chassis, the main machine base, and the bottom surface of the sewage tank. A drain pipe fixing seat, a sewage drain head, a sewage drain pipe, and a drain valve electrically connected to the control panel are arranged in the drainage component accommodation cavity. The sewage drain head is detachably installed at the bottom end of the sewage tank and communicates with the sewage tank. The sewage drain head is connected to the input end of the drain valve through the sewage drain pipe, the output end of the drain valve is connected to one end of the drain pipe fixing seat, and the other end of the drain pipe fixing seat extends outside the drainage component accommodation cavity.

[0014] Furthermore, a telescopic pull rod is arranged on one side of the main machine base.

[0015] The beneficial effects of the present invention are as follows:

[0016] 1. In this application, clean water is placed in the clean water tank and sewage is stored in the sewage tank. Moreover, the shower head is connected to the clean water tank through the clean water pump and outputs clean water. That is, the shower head does not need to be connected to a traditional water valve, and the control panel is arranged on the surface of the main machine shell, and the clean water tank, the clean water pump, the sewage tank, and the negative pressure device are all arranged inside the main machine shell. Therefore, the overall equipment in this application can be moved to a designated position according to actual needs, and has strong applicability.

[0017] 2. In the spray-suction integrated shampoo and bath cart of the present application, the shower head body is provided with a water outlet for outputting clean water and a suction port for sucking sewage; the clean water tank is provided with a first water outlet end, and the first water outlet end of the clean water tank is communicated with the input end of the clean water pump. By pressing the clean water switch, the output end of the clean water pump is communicated with the water outlet of the shower head body through a water outlet pipe to output clean water; the negative pressure device is communicated with the sewage tank to generate negative pressure in the sewage tank, and the suction port of the shower head body is communicated with the sewage tank through a recovery water pipe; thus, it can realize shampooing while outputting clean water, and at the same time, the sewage can be sucked into the sewage tank, and the splashing of the washed sewage can be avoided, preventing the user's clothes from getting wet; moreover, the user can shampoo and take a bath while sitting or lying down, achieving no leakage; at the same time, the shower head body can be used for washing hair, and can also be used for taking a bath after installing a sponge bath head. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a perspective structural view of the shampoo and bath cart in the present invention.

[0019] Figure 2 is a perspective structural view of the shampoo and bath cart in the present invention with the top cover and the main seat omitted.

[0020] Figure 3 is a top view of the shampoo and bath cart in the present invention.

[0021] Figure 4 is along Figure 3 the sectional view taken along the section line A-A in

[0022] Figure 5 is an assembled schematic view of the negative pressure device, the recovery pipe seat, the sewage cover and the float valve in the present invention.

[0023] Figure 6 is a structural view of the recovery pipe seat in the present invention.

[0024] Figure 7 is a bottom view of the negative pressure device in the present invention.

[0025] Figure 8 is along Figure 7 the sectional view taken along the section line A-A in

[0026] Figure 9 is a structural view of the shower head body in the present invention.

[0027] Figure 10 is a side view of the shower head body in the present invention.

[0028] Figure 11 is along Figure 10 the sectional view taken along the section line A-A in..

[0029] Figure 12 It is a schematic structural diagram of the silicone massage head in the present invention.

[0030] Figure 13 It is a schematic structural diagram of the sponge bath head in the present invention.

[0031] Explanation of the reference numerals in the attached drawings: 1. Top cover, 11. Storage groove, 12. Control panel, 2. Main machine base, 3. Chassis, 4. Universal wheel, 5. Telescopic pull rod, 6. Shower head body, 61. Shower head housing, 62. Recycling water pipe, 63. Silicone massage head, 631. Water outlet hole, 632. Water absorption hole, 633. Massage column, 64. Sponge bath head, 641. Installation hole, 65. Connecting wire, 66. Water outlet pipe, 67. Sprayer, 68. Clear water switch, 7. Clear water tank, 8. Sewage tank, 81. Recycling pipe seat, 811. Wire routing hole, 812. Clear water pipe routing hole, 82. Negative pressure device, 821. Fixed upper cover, 822. Fixed middle cover, 823. Fixed lower cover, 824. Fan shock-absorbing rubber, 825. Silencer, 83. Second negative pressure sleeve, 84. First negative pressure sleeve, 85. Float valve, 86. Clear water pump, 87. Sewage cover, 9. Drainage component accommodation cavity, 91. Sewage drainage head, 92. Drainage valve, 93. Drain pipe fixing seat, 10. Placing rack. Detailed implementation manners

[0032] Please refer to Figures 1 - 13 As shown, the present invention relates to a spray-suction integrated shampoo and bath cart, including a shower head body 6, a water outlet pipe 66, a recycling water pipe 62, a main machine housing, a control panel 12, a clear water tank 7, a sewage tank 8, a clear water pump 86, and a negative pressure device 82; the control panel 12 is arranged on the surface of the main machine housing, and the clear water tank 7, the clear water pump 86, the sewage tank 8, and the negative pressure device 82 are all arranged inside the main machine housing, and the clear water pump 86 and the negative pressure device 82 are respectively electrically connected to the control panel 12; the shower head body 6 is provided with a water outlet for outputting clear water and a suction port for sucking sewage, and a clear water switch 68 electrically connected to the control panel 12 is installed on the surface of the shower head body 6; wherein the clear water tank 7 is provided with a first water outlet end, the first water outlet end of the clear water tank 7 is communicated with the input end of the clear water pump 86, the output end of the clear water pump 86 is communicated with the water outlet of the shower head body 6 through the water outlet pipe 66 and outputs clear water; the negative pressure device 82 is communicated with the sewage tank 8 and makes the sewage tank 8 generate negative pressure, and the suction port of the shower head body 6 is communicated with the sewage tank 8 through the recycling water pipe 62.

[0033] This application places clean water in the clean water tank 7 and stores sewage in the sewage tank 8; moreover, the shower head is connected to the clean water tank 7 through the clean water pump 86 and outputs clean water; that is, the shower head does not need to be connected to a traditional water valve, and the control panel 12 is arranged on the surface of the main machine housing, and the clean water tank 7, the clean water pump 86, the sewage tank 8, and the negative pressure device 82 are all arranged inside the main machine housing; therefore, the overall equipment in this application can be moved to a designated position according to actual needs, with strong applicability.

[0034] In the spray-suction integrated shampoo and bath cart of this application, the shower head body 6 is provided with a water outlet for outputting clean water and a suction port for sucking sewage; among them, the clean water tank 7 is provided with a first water outlet end, and the first water outlet end of the clean water tank 7 is connected to the input end of the clean water pump 86. By pressing the clean water switch 68, the output end of the clean water pump 86 is connected to the water outlet of the shower head body 6 through the water outlet pipe 66 and outputs clean water; the negative pressure device 82 is connected to the sewage tank 8 and causes a negative pressure to be generated in the sewage tank 8, and the suction port of the shower head body 6 is connected to the sewage tank 8 through the recovery water pipe 62; that is, it can output clean water for shampooing while sucking sewage into the sewage tank 8, and the splashing of the rinsed sewage can be avoided, preventing the user's clothes from getting wet. Moreover, the user can shampoo and take a bath while sitting or lying down, achieving no leakage; at the same time, the shower head body 6 can be used for washing hair, and can also be used for bathing after installing the sponge bath head 64.

[0035] Please refer to Figures 1 - 8 As shown, further, the main machine housing includes a top cover 1, a main machine base 2, and a chassis 3 connected in sequence from top to bottom, and the control panel 12 is arranged on the surface of the top cover 1, and the clean water tank 7, the clean water pump 86, the sewage tank 8, and the negative pressure device 82 are all arranged inside the main machine base 2. In order to facilitate the movement of the overall equipment, universal wheels 4 are arranged at the corner ends of the bottom surface of the chassis 3, and a telescopic pull rod 5 is arranged on one side of the main machine base 2; the user can push the overall device to walk through the telescopic pull rod 5, which is very convenient; moreover, a storage groove 11 for placing sundries is also arranged on the surface of the top cover 1, and a placement rack 10 for conveniently placing the shower head body 6 is also arranged on the outer side surface of the main machine base 2. In this specific embodiment, the control panel 12 includes a display screen, control buttons, a battery, and a control PCB board; among them, the control PCB board is connected to the battery, and the display screen and the control buttons are respectively electrically connected to the control PCB board, and the control buttons include a main switch, a drainage switch, a fan switch (weak), and a fan switch (strong), and the display screen will display the working conditions and working parameters of each component. Moreover, in this specific embodiment, a temperature sensor is built into the clean water tank 7, and the temperature sensor is electrically connected to the control panel 12, so the temperature of the clean water in the clean water tank can be displayed on the display screen, and the user can add an appropriate amount of hot water or cold water to the clean water tank 7 according to the clean water temperature to mix the clean water at the most suitable temperature;

[0036] Please refer to Figures 9 - 13 As shown, in this specific embodiment, the shower head body 6 includes a shower head housing 61, a silicone massage head 63, and a water sprayer 67. The water outlet is provided at one end of the shower head housing 61, and the suction port is provided at the other end of the shower head housing 61. The water sprayer 67 is disposed inside the shower head housing 61 and at the position of the water outlet. A plurality of water absorption holes 632 are evenly distributed on the surface of the silicone massage head 63, and a water outlet hole 631 is also provided at the center of the surface of the silicone massage head 63. The silicone massage head 63 is installed at the water outlet of the shower head housing 61, and the output end of the water sprayer 67 is inserted into the water outlet hole 631 of the silicone massage head. One end of the recovery water pipe 62 is communicated with the suction port, and the other end of the recovery water pipe 62 passes through the main seat 2 and is communicated with the sewage tank 8. One end of the water outlet pipe 66 is communicated with the output end of the water pump 86, and the other end of the water outlet pipe 66 sequentially passes through the recovery water pipe 62 and the suction port of the shower head housing 61 and is communicated with the input end of the water sprayer 67.

[0037] In this specific embodiment, arranging the water outlet pipe 66 inside the recovery water pipe 62 can avoid the situation that too many water pipes are difficult to store, and can greatly save space. At the same time, the clear water is atomized by the water sprayer 67 and then sprayed out from the water outlet hole 631 to enhance the wetting effect. Moreover, water is discharged in the middle of the installation of the silicone massage head 63, and the water absorption holes 632 are arranged around the water outlet hole 631, which can avoid the leakage of sewage.

[0038] Furthermore, the shower head body 6 further includes a sponge bath head 64. A number of mounting holes 641 are evenly arranged on the surface of the sponge bath head 64, and a number of massage columns 633 corresponding to the mounting holes 641 are arranged on the surface of the silicone massage head 63 away from the shower head housing 61. The silicone massage head 63 is connected to the sponge bath head 64 by inserting the massage columns 633 into the mounting holes 641, and the outer diameter of the sponge bath head 64 is in interference connection with the inner diameter of the silicone massage head 63. The massage columns 633 of the silicone massage head 63 are used to cooperate with the sponge bath head 64 under normal circumstances, that is, to realize the supporting bath function. When the sponge bath head 64 is removed, the user can massage the head through the massage columns 633, which can realize massaging the head while washing the hair, promoting blood flow in the head and nourishing the scalp.

[0039] Please refer to Figures 5 - 6As shown in the figure, further, it further includes a recovery pipe seat 81 arranged in the main seat 2. The sewage tank 8 is provided with a sewage inlet, and a sewage cover 87 covers the sewage inlet. One end of the recovery pipe seat 81 passes through the sewage cover 87 and communicates with the sewage tank 8, and the other end of the recovery pipe seat 81 extends outside the main seat 2; and a clear water pipe routing hole 812 and a wire routing hole 811 are arranged on the side surface of the recovery pipe seat 81; one end of the recovery water pipe 62 communicates with the suction port, and the other end of the recovery water pipe 62 communicates with the end of the recovery pipe seat 81 extending outside the main seat 2; one end of the water outlet pipe 66 communicates with the output end of the clear water pump 86, and the other end of the water outlet pipe 66 sequentially passes through the clear water pipe routing hole 812, the recovery pipe seat 81, the recovery water pipe 62, the suction port of the shower head housing 61 and communicates with the input end of the water sprayer 67.

[0040] Further, it further includes a connecting wire 65 arranged in the shower head housing 61. One end of the connecting wire 65 is electrically connected to the clear water switch 68, and the other end of the connecting wire 65 sequentially passes through the suction port of the shower head housing 61, the recovery water pipe 62, the recovery pipe seat 81, the wire routing hole 811 and is electrically connected to the control panel 12. In this specific embodiment, the connecting wire 65 is arranged inside the recovery water pipe 62, which can avoid the situation that too many wires are difficult to store, and can greatly save space.

[0041] Further, the negative pressure device 82 includes a driving fan, a fixed upper cover 821, a fixed middle cover 822, and a fixed lower cover 823. The fixed lower cover 823 is fixedly arranged on the sewage cover 87, the fixed middle cover 822 covers the fixed lower cover 823 and encloses a fan accommodation cavity for placing the driving fan, and the fan accommodation cavity communicates with the sewage tank 8. The driving fan is placed in the fan accommodation cavity, and the fixed upper cover 821 covers the upper part of the fixed lower cover 823; a plurality of mufflers 825 are installed at the top end of the fixed upper cover 821, and sound-absorbing cotton is attached to the inner wall of the fixed upper cover 821; fan damping rubbers 824 are arranged at the connection between the fixed upper cover 821 and the fixed lower cover 823 and on the inner wall of the fan accommodation cavity. The plurality of mufflers 825 at the top end of the fixed upper cover 821 and the sound-absorbing cotton on the inner wall of the fixed upper cover 821 can both effectively reduce the noise brought by the driving fan, and the fan damping rubbers 824 at the connection between the fixed upper cover 821 and the fixed lower cover 823 and the fan damping rubbers 824 on the inner wall of the fan accommodation cavity can both effectively reduce the vibration generated when the driving fan works, and then can reduce the noise brought.

[0042] Further, a first negative pressure sleeve 84 is arranged in the sewage tank 8. The first negative pressure sleeve 84 is fixedly arranged at the bottom end of the inner wall of the sewage tank 8, and a second negative pressure sleeve 83 communicating with the fan accommodation cavity is arranged on the bottom surface of the sewage cover 87. The second negative pressure sleeve 83 is inserted into the first negative pressure sleeve 84, and the radius of the first negative pressure sleeve 84 is greater than that of the second negative pressure sleeve 83. A float valve 85 electrically connected to the control panel 12 is arranged at the top end of the inner wall of the sewage tank 8, and the distance from the float valve 85 to the bottom end of the inner wall of the sewage is less than the height of the first negative pressure sleeve 84.

[0043] In this specific embodiment, in order to avoid the situation that the negative pressure device 82 pumps sewage into the negative pressure device 82 when pumping air from the sewage tank 8, that is, the first negative pressure sleeve 84 and the second negative pressure sleeve 83 are provided. The first negative pressure sleeve 84 plays a role in isolating sewage, and the second negative pressure sleeve 83 is inserted into the first negative pressure sleeve 84, and the radius of the first negative pressure sleeve 84 is greater than that of the second negative pressure sleeve 83, that is, to ensure that air can circulate between the first negative pressure sleeve 84 and the second negative pressure sleeve 83, providing conditions for the normal operation of the negative pressure device 82. Therefore, when the negative pressure device 82 works, the fan is driven to start, and the space surrounded by the first negative pressure sleeve 84 is pumped through the second negative pressure sleeve 83, so that a negative pressure is generated in the sewage tank 8, and the sewage can pass through the sewage holes, the suction port of the shower head housing 61, the recovery water pipe 62, the recovery pipe seat 81 in sequence and enter the sewage tank 8. Moreover, as the sewage level in the sewage tank 8 continuously rises, the float in the float valve 85 arranged at the top end of the inner wall of the sewage tank 8 moves upward under the action of the sewage and triggers the float valve 85. The float valve 85 outputs a corresponding electrical signal to the control PCB board in the control panel 12, that is, the control PCB board outputs a control instruction to make the water pump 86 stop working.

[0044] Further, the chassis 3, the main seat 2, and the bottom surface of the sewage tank 8 enclose a drainage component accommodation cavity 9. A drain pipe fixing seat 93, a sewage drain head 91, a sewage drain pipe, and a drain valve 92 electrically connected to the control panel 12 are arranged in the drainage component accommodation cavity 9. The sewage drain head 91 is detachably installed at the bottom end of the sewage tank 8 and communicates with the sewage tank 8. The sewage drain head 91 is communicated with the input end of the drain valve 92 through the sewage drain pipe. The output end of the drain valve 92 is communicated with one end of the drain pipe fixing seat 93, and the other end of the drain pipe fixing seat 93 extends outside the drainage component accommodation cavity 9. In this specific embodiment, the user can control the opening of the drain valve 92 through the drain switch in the control panel 12, so that the sewage flows from the sewage drain head 91 along the sewage drain pipe to the drain valve 92 and is finally discharged through the drain pipe fixing seat 93. Moreover, the drain pipe fixing seat 93, the sewage drain head 91, the sewage drain pipe, and the drain valve 92 are all arranged in the drainage component accommodation cavity 9, which can effectively protect the drain pipe fixing seat 93, the sewage drain head 91, the sewage drain pipe, and the drain valve 92. Further, a bottom cover that can be opened and closed is provided on the bottom surface of the chassis 3. If there is too much hair in the sewage tank 8, causing inconvenience in drainage, the bottom cover can be opened, and then the sewage drain head 91 can be directly removed for dredging.

[0045] The above embodiments are only descriptions of the preferred embodiments of the present invention and do not limit the scope of the present invention. Without departing from the design spirit of the present invention, various deformations and improvements made by those of ordinary skill in the art to the technical solutions of the present invention shall fall within the protection scope determined by the claims of the present invention.

Claims

1. A spray-suction integrated hair washing and body scrubbing cart, characterized in that: The utility model comprises a shower head body, a water outlet pipe, a recycling water pipe, a main body shell, a control panel, a clean water tank, a sewage tank, a clean water pump, and a negative pressure device; the control panel is arranged on the surface of the main body shell, and the clean water tank, the clean water pump, the sewage tank, and the negative pressure device are all arranged in the main body shell, and the clean water pump and the negative pressure device are electrically connected to the control panel respectively; the shower head body is provided with a water outlet for outputting clean water and a suction port for sucking sewage, and a clean water switch electrically connected to the control panel is installed on the surface of the shower head body; wherein the clean water tank is provided with a first water outlet end, the first water outlet end of the clean water tank is connected to the input end of the clean water pump, and the output end of the clean water pump is connected to the input end of the clean water pump through the water outlet The pipe is connected to the water outlet of the shower head body and outputs clean water; the negative pressure device is connected to the sewage tank and generates negative pressure in the sewage tank, and the suction port of the shower head body is connected to the sewage tank through the recovery water pipe; The main engine housing comprises a top cover, a main engine base and a bottom plate which are sequentially connected from top to bottom, the control panel is arranged on the surface of the top cover, and the clean water tank, clean water pump, sewage tank and negative pressure device are all arranged in the main engine base, and a universal wheel is arranged at a corner end of the bottom surface of the bottom plate; a temperature sensor is built into the clean water tank, and the temperature sensor is electrically connected to the control panel; The shower head body comprises a shower head shell, a silicone massage head, and a water sprayer, wherein the water outlet is arranged at one end of the shower head shell, and the suction port is arranged at the other end of the shower head shell; the water sprayer is arranged in the shower head shell and located at the water outlet position, a plurality of water suction holes are evenly laid on the surface of the silicone massage head, and a water outlet hole is also arranged at the center of the surface of the silicone massage head; wherein the silicone massage head is installed at the water outlet of the shower head shell, and the output end of the water sprayer is plugged into the water outlet hole of the silicone massage head; wherein one end of the recycling water pipe is connected with the suction port, and the other end of the recycling water pipe passes through the main base and is connected with the sewage tank; one end of the water outlet pipe is connected with the output end of the clean water pump, and the other end of the water outlet pipe passes through the recycling water pipe and the suction port of the shower head shell in sequence and is connected with the input end of the water sprayer; It also includes a recovery pipe seat arranged in the main base, wherein the sewage tank is provided with a sewage inlet, and the sewage inlet cover is covered with a sewage cover, one end of the recovery pipe seat passes through the sewage cover and is connected to the sewage tank, and the other end of the recovery pipe seat extends to the outside of the main base; and the side of the recovery pipe seat is provided with a clean water pipe routing hole and a wire routing hole; wherein one end of the recovery water pipe is connected to the suction port, and the other end of the recovery water pipe is connected to an end of the recovery pipe seat extending outside the main base; one end of the water outlet pipe is connected to the output end of the clean water pump, and the other end of the water outlet pipe passes through the clean water pipe routing hole, the recovery pipe seat, the recovery water pipe, the suction port of the shower head shell in sequence and is connected to the input end of the sprinkler; A first negative pressure sleeve is arranged in the sewage tank. The first negative pressure sleeve is fixedly arranged at the bottom end of the inner wall of the sewage tank, and a second negative pressure sleeve communicated with the blower accommodation cavity is arranged on the bottom surface of the sewage cover. The second negative pressure sleeve is inserted into the first negative pressure sleeve, and the radius of the first negative pressure sleeve is greater than that of the second negative pressure sleeve. A float valve electrically connected to the control panel is arranged at the top end of the inner wall of the sewage tank, and the distance from the float valve to the bottom end of the inner wall of the sewage is less than the height of the first negative pressure sleeve.

2. The integrated spraying and suction hair washing and body scrubbing cart according to claim 1, characterized in that: The shower head body further includes a sponge bath head. A plurality of mounting holes are evenly arranged on the surface of the sponge bath head, and a plurality of massage columns corresponding to the mounting holes are arranged on the surface of the silica gel massage head far away from the shower head housing. The silica gel massage head is connected to the sponge bath head by inserting the massage columns into the mounting holes, and the sponge bath head and the silica gel massage head are in interference connection.

3. The integrated spraying and suction hair washing and body rubbing vehicle according to claim 2, characterized in that: It further includes a connecting wire arranged in the shower head housing. One end of the connecting wire is electrically connected to the clean water switch, and the other end of the connecting wire sequentially passes through the suction port of the shower head housing, the recovery water pipe, the recovery pipe seat, and the wire routing hole and is electrically connected to the control panel.

4. The integrated spraying and suction hair washing and body scrubbing cart according to claim 3, characterized in that: The negative pressure device includes a driving blower, a fixed upper cover, a fixed middle cover, and a fixed lower cover. The fixed lower cover is fixedly arranged on the sewage cover. The fixed middle cover is covered on the fixed lower cover to form a blower accommodation cavity for placing the driving blower. The blower accommodation cavity is communicated with the sewage tank. The driving blower is placed in the blower accommodation cavity, and the fixed upper cover is covered above the fixed lower cover. A plurality of mufflers are installed at the top end of the fixed upper cover, and sound-absorbing cotton is attached to the inner wall of the fixed upper cover. Blower damping rubbers are arranged at the connection between the fixed upper cover and the fixed lower cover and on the inner wall of the blower accommodation cavity.

5. The suction and spraying integrated shampoo and bath cart according to claim 1, characterized in that: The bottom plate, the main machine base, and the bottom surface of the sewage tank enclose a drainage component accommodation cavity. A drain pipe fixing seat, a sewage drain head, a sewage drain pipe, and a drain valve electrically connected to the control panel are arranged in the drainage component accommodation cavity. The sewage drain head is detachably installed at the bottom end of the sewage tank and communicated with the sewage tank. The sewage drain head is communicated with the input end of the drain valve through the sewage drain pipe. The output end of the drain valve is communicated with one end of the drain pipe fixing seat, and the other end of the drain pipe fixing seat extends outside the drainage component accommodation cavity.

6. The integrated spraying and suction hair washing and body scrubbing cart according to claim 1, wherein: A telescopic pull rod is arranged on one side of the main machine base.

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