CN112137476B - Automatic bath machine based on barreling and finishing principle and automatic bath method thereof - Google Patents
Automatic bath machine based on barreling and finishing principle and automatic bath method thereof Download PDFInfo
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- CN112137476B CN112137476B CN202011152149.3A CN202011152149A CN112137476B CN 112137476 B CN112137476 B CN 112137476B CN 202011152149 A CN202011152149 A CN 202011152149A CN 112137476 B CN112137476 B CN 112137476B
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- 238000000034 method Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 322
- 238000003860 storage Methods 0.000 claims abstract description 70
- 239000008399 tap water Substances 0.000 claims abstract description 59
- 235000020679 tap water Nutrition 0.000 claims abstract description 59
- 238000003287 bathing Methods 0.000 claims abstract description 27
- 238000004891 communication Methods 0.000 claims abstract description 23
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 238000007664 blowing Methods 0.000 claims description 21
- 239000002245 particle Substances 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000009991 scouring Methods 0.000 claims description 3
- 239000003082 abrasive agent Substances 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000005498 polishing Methods 0.000 description 7
- 238000011010 flushing procedure Methods 0.000 description 4
- 230000002040 relaxant effect Effects 0.000 description 3
- 230000036544 posture Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 230000005514 two-phase flow Effects 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K7/00—Body washing or cleaning implements
- A47K7/04—Mechanical washing or cleaning devices, hand or mechanically, i.e. power operated
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K3/00—Baths; Douches; Appurtenances therefor
- A47K3/02—Baths
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- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bathtub Accessories (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
The invention discloses an automatic bath machine based on a barreling finishing principle and an automatic bath method thereof. The abrasive collecting box is provided with a water inlet communicated with the tap water pipe, a communication port communicated with the bathtub and a water outlet for discharging water in the abrasive collecting box, the first control valve controls the connection or disconnection between the tap water pipe and the water inlet, the second control valve controls the connection or disconnection between the water outlet and the outside, and the water storage tank is communicated with the bathtub; one end of the water diversion pipe is communicated with the water storage tank, the other end of the water diversion pipe is communicated with the water absorbing end of the water absorbing pump, the water outlet end of the water absorbing pump is communicated with one end of the abrasive material inner circulation pipe, and the other end of the abrasive material inner circulation pipe is communicated with the bathtub. The automatic bathing machine solves the defects that the mechanical bathing machine is harmful to human body, is difficult to clean all parts of the human body, has complex structure and is expensive in manufacturing cost.
Description
Technical Field
The invention relates to the field of intelligent home furnishing, in particular to an automatic bath machine based on a barreling finishing principle and an automatic bath method thereof.
Background
It is well known that various parts of the human body surface are not flat, and that complex curved surfaces exist; some parts of the human body surface have small curvature, and some parts have large curvature, so that the existing mechanical bathing machine is difficult to clean all parts of the human body surface, and particularly the executing mechanism of the mechanical bathing machine is difficult to reach for the parts with large surface curvature.
Because the mechanical bathing machine performs mechanical scrubbing on all parts of the surface of the human body through the executing mechanism, the human body is injured. In addition, the prior mechanical bath machine has the defects of complex structure and high manufacturing cost.
Therefore, there is a strong need for an automatic bath machine and an automatic bath method thereof based on the barreling finishing principle to overcome the above-mentioned drawbacks.
Disclosure of Invention
The invention aims to provide an automatic bathing machine based on the barreling finishing principle, which aims to solve the defects that the mechanical bathing machine is harmful to human bodies, is difficult to clean all parts of the human bodies, has a complex structure and is expensive in manufacturing cost.
The invention further aims to provide an automatic bathing method based on the barreling finishing principle, so as to solve the defects that a mechanical bathing machine is harmful to a human body, is difficult to clean all parts of the human body, has a complex structure and is expensive to manufacture.
In order to achieve the purpose, the automatic bath machine based on the barreling finishing principle comprises a bathtub, a water storage tank, a water suction pump, a water diversion pipe, an abrasive collecting box, a first control valve, a second control valve and an abrasive inner circulating pipe. The abrasive collecting box is provided with a water inlet communicated with a tap water pipe, a communication port communicated with the bathtub and a water outlet for discharging water in the abrasive collecting box, the first control valve controls the communication or disconnection between the tap water pipe and the water inlet, the second control valve controls the communication or disconnection between the water outlet and the outside, and the water storage tank is communicated with the bathtub; one end of the water diversion pipe is communicated with the water storage tank, the other end of the water diversion pipe is communicated with the water suction end of the water suction pump, the water outlet end of the water suction pump is communicated with one end of the abrasive material inner circulation pipe, and the other end of the abrasive material inner circulation pipe is communicated with the bathtub.
Preferably, the automatic bath machine based on the barreling finishing principle further comprises a wave-blowing pipe, one end of the wave-blowing pipe is communicated with the bathtub, and the other end of the wave-blowing pipe is communicated with the water outlet end of the water suction pump.
Preferably, the bottom wall of the bathtub is provided with a wave-blowing hole communicated with the wave-blowing pipe, the side wall of the bathtub is provided with a communication hole communicated with the abrasive inner circulation pipe and a water draining hole communicated with the water storage tank, and the water storage tank is communicated with the side wall of the bathtub by means of the water draining hole.
Preferably, the communicating holes are respectively arranged on two opposite side walls of the bathtub, the communicating holes are also adjacent to the bottom wall of the bathtub, and the plurality of wave-bulging holes are arranged in a matrix at the bottom wall of the bathtub.
Preferably, a filter screen for filtering water discharged from the water outlet is arranged in the abrasive collecting box, the water inlet and the communication port are positioned beside one side of the filter screen, the water outlet is positioned beside the opposite side of the filter screen, and the side wall of the abrasive collecting box is provided with a curved surface profile.
Preferably, the automatic bath machine based on the barreling finishing principle further comprises a shower nozzle communicated with the tap water pipe, a booster pump arranged between the tap water pipe and the shower nozzle, and a third control valve for controlling the communication or disconnection between the tap water pipe and the shower nozzle.
Preferably, the automatic bath machine based on the barreling finishing principle further comprises a controller and a bathtub water level sensor arranged in the bathtub, wherein the bathtub water level sensor and the booster pump are respectively and electrically connected with the controller, the third control valve is an electromagnetic valve electrically connected with the controller, and the controller controls the booster pump to start when the water level in the bathtub detected by the bathtub water level sensor drops to a preset position, and meanwhile controls the third control valve to enable the tap water pipe to be communicated with the shower nozzle.
Preferably, the automatic bath machine based on the barreling finishing principle further comprises a water storage tank water level sensor arranged in the water storage tank, wherein the water storage tank water level sensor and the water suction pump are respectively and electrically connected with the controller, the first control valve and the second control valve are respectively electromagnetic valves electrically connected with the controller, and the controller controls the first control valve to disconnect the tap water pipe from the water inlet when the water level in the water storage tank detected by the water storage tank water level sensor rises to a preset position.
Preferably, the automatic bath machine based on the barreling finishing principle further comprises a controller and a water storage tank water level sensor arranged in the water storage tank, wherein the water storage tank water level sensor and the water suction pump are respectively and electrically connected with the controller, the first control valve and the second control valve are respectively electromagnetic valves electrically connected with the controller, and the controller controls the first control valve to disconnect the tap water pipe from the water inlet when the water level in the water storage tank detected by the water storage tank water level sensor rises to a preset position.
In order to achieve the above purpose, the automatic bath method based on the barreling finishing principle of the invention comprises the following steps:
(1) The starting switch is pressed down, the first control valve enables the tap water pipe to be communicated with the water inlet, water in the tap water pipe flows into the abrasive collecting box through the first control valve, the water in the abrasive collecting box is enabled to drive abrasive in the abrasive collecting box to flow into the bathtub together, the water level of the bathtub is enabled to rise, and when the water level of the bathtub rises to a preset position, water in the bathtub begins to flow into the water storage tank at the moment;
(2) When the water level sensor of the water storage tank detects that the water level in the water storage tank rises to a preset position, the water level sensor of the water storage tank feeds back a detection signal to the controller, and the controller controls the first control valve to disconnect the tap water pipe from the water inlet, so that the tap water pipe stops feeding water to the bathtub;
(3) The controller controls the water suction pump to start, the water in the water storage tank is sucked by the water suction pump through the water diversion pipe, then flows into the bathtub through the abrasive inner circulation pipe and the wave-blowing pipe, and finally flows back into the water storage tank to realize the inner circulation of water flow; in the internal circulation process of the water flow, the extrusion force and the flowing force generated by the internal circulation of the water flow force abrasive particles in the bathtub to collide and roll the human body, so that the aim of rolling and scouring the human body by the abrasive is fulfilled;
(4) When the internal circulation of the water flow reaches the preset time, the controller controls the water suction pump to stop working and controls the second control valve to enable the water outlet to be communicated with the outside, so that water in the bathtub and the water storage tank is discharged through the water outlet after passing through the abrasive collecting box;
(5) When the water level sensor of the bathtub detects that the water level in the bathtub drops to a preset position, the controller controls the booster pump to start and controls the third control valve to enable the tap water pipe to be communicated with the shower nozzle, so that water in the tap water pipe is scattered to a human body after passing through the shower nozzle under the pressurization of the booster pump; and
(6) When the scattering reaches the preset time, the controller controls the booster pump to stop working and controls the third control valve to disconnect the tap water pipe from the shower nozzle, and finally, the controller controls the second control valve to disconnect the water outlet from the outside, so that a bathing cycle is completed.
Compared with the prior art, the automatic bathing machine based on the barreling finishing principle comprises the bathtub, the water storage tank, the water suction pump, the water diversion pipe, the abrasive collecting box, the first control valve, the second control valve and the abrasive inner circulating pipe, and the water flow is utilized to drive the flexible abrasive to barre and clean the human body through the cooperation of the bathtub, the water storage tank, the water suction pump, the water diversion pipe, the abrasive collecting box, the first control valve, the second control valve and the abrasive inner circulating pipe, so that the automatic bathing machine based on the barreling finishing principle is free from the limitation of complexity of human body curved surfaces, and can conveniently and uniformly clean all parts of the human body. Meanwhile, the water flow and the abrasive can also play a role in massaging and relaxing the skin. Therefore, the defects that the mechanical bathing machine is harmful to human body, is difficult to clean all parts of the human body, has complex structure and is expensive in manufacturing cost are overcome; the automatic bathing machine based on the barreling finishing principle can adapt to various crowds, brings convenience to the life of the old and the disabled, fills the blank in the automatic bathing field, and injects new contents into the design of intelligent home. In addition, the conventional mechanical bath machine is only suitable for simple cleaning of simple regular surfaces, such as backs and thighs, and the barreling finishing of the automatic bath machine based on the barreling finishing principle is not only suitable for finishing cleaning of various body surfaces, but also is not influenced by various human body postures, and has the advantages of simple structure, low cost and extremely high automation and safety degree.
Drawings
Fig. 1 is a schematic view of the structural principle of the automatic bath machine based on the barreling finishing principle of the invention.
Fig. 2 is a schematic perspective view of an automatic bath machine based on the principle of barreling finishing according to the present invention.
Fig. 3 is an exploded perspective view of the automatic bathing machine shown in fig. 2.
Fig. 4 is an exploded perspective view of the automatic bathing machine of fig. 3 at another angle.
Fig. 5 is a schematic perspective view of an abrasive collecting box in the automatic bath machine based on the barreling finishing principle of the present invention.
Fig. 6 is a schematic diagram of the structure of the controller in the automatic bath machine based on the barreling finishing principle, which is electrically connected with the first control valve, the second control valve, the third control valve, the water level sensor of the water storage tank, the water level sensor of the bathtub, the booster pump and the water suction pump respectively.
Fig. 7 is a flow chart of the automatic bath method based on the barreling finishing principle of the present invention.
Detailed Description
In order to describe the technical content and constructional features of the present invention in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.
Referring to fig. 1 to 4, the automatic bathing machine 100 based on the barreling and polishing principle of the present invention is based on the surface polishing and polishing principle of mechanical parts, and achieves the purpose of barreling and flushing all parts of a human body through flexible abrasive materials. The automatic bath machine 100 based on the barreling finishing principle comprises a bathtub 10, a water storage tank 20, a water suction pump 30, a water diversion pipe 40, an abrasive collecting box 50, a first control valve 60, a second control valve 70 and an abrasive inner circulating pipe 80. The abrasive collecting box 50 is provided with a water inlet 51 communicated with the tap water pipe 200, a communication port 52 communicated with the bathtub 10 and a water outlet 53 for discharging water in the abrasive collecting box 50, and preferably, the water outlet 53 is provided with an outer drain pipe 95 so that the abrasive collecting box 50 can more conveniently discharge waste water in the abrasive collecting box to a sewer by virtue of the outer drain pipe 95; in addition, the communication port 52 is provided with a connection pipe 99, so that the abrasive collecting box 50 is indirectly communicated with the bathtub 10 through the connection pipe 99, preferably communicated with the side wall 10b of the bathtub 10 adjacent to the bottom wall 10a, so that water in the tap water pipe 200 can more conveniently flow through the abrasive collecting box 50 and then enter the bathtub 10, but the invention is not limited thereto. The first control valve 60 controls the connection or disconnection between the tap water pipe 200 and the water inlet 51, and preferably, the first control valve 60 is mounted on the tap water pipe 200, however, the first control valve 60 may be mounted at other positions according to actual needs, and therefore, the invention is not limited thereto. The second control valve 70 controls the connection or disconnection between the drain port 53 and the outside, and preferably, the second control valve 70 is mounted on the outer drain pipe 95, however, the second control valve 70 may be mounted at other positions according to actual needs, and thus the present invention is not limited thereto. The water storage tank 20 is communicated with the bathtub 10, preferably, the water storage tank 20 and the bathtub 10 form an integral structure together, at this time, the side wall 10b of the bathtub 10 is provided with a water drain hole 13 communicated with the water storage tank 20, and the water drain hole 12 is preferably adjacent to the top of the bathtub 10, so that the water storage tank 20 is communicated with the side wall 10b of the bathtub 10 by means of the water drain hole, the direct communication of the water storage tank 20 and the side wall 10b is realized, and the use of pipe fittings is omitted, thereby simplifying the assembly process of the water storage tank and the bathtub. One end of the water diversion pipe 40 is communicated with the water storage tank 20, the other end of the water diversion pipe 40 is communicated with the water suction end 30a of the water suction pump 30, the water outlet end 30b of the water suction pump 30 is communicated with one end of the abrasive inner circulation pipe 80, and the other end of the abrasive inner circulation pipe 80 is communicated with the bathtub 10. Therefore, in the process of water flow internal circulation, the water overflowed from the bathtub 10 into the water storage tank 20 is sent into the bathtub 10 through the water diversion pipe 40 and the abrasive internal circulation pipe 80 by means of the water suction pump 30, and the water sent into the bathtub 10 flows back to the water storage tank 20 through the water discharge hole 13, so that the purpose of water flow internal circulation is realized. Specifically, in order to further improve the cleaning effect, the automatic bath machine 100 based on the barreling finishing principle of the invention further comprises a barreling pipe 91, one end of the barreling pipe 91 is communicated with the bathtub 10, the other end of the barreling pipe 91 is communicated with the water outlet end 30b of the water suction pump 30, so that water delivered by the water outlet end 30b of the water suction pump 30 passes through the barreling pipe 91 to form water waves, and the water waves drive the flexible abrasive to roll irregularly, so that the barreling effect of the abrasive is better, and the flexible abrasive also plays a role in massaging and relaxing the body while removing body dirt better. More specifically, the following is:
as shown in fig. 1 to 4, the bottom wall 10a of the bathtub 10 is provided with the wave-blowing holes 11 communicated with the wave-blowing pipe 91, preferably, the number of the wave-blowing holes 11 is six and the wave-blowing holes are arranged in a matrix at the bottom wall 10a of the bathtub 10, so that the wave-blowing effect can be further improved, and the barreling flushing effect is further improved; of course, according to actual needs, the number of the wave-blowing holes 11 can be two, three, four, five or seven, which are flexibly selected according to actual needs, so that the wave-blowing holes are not limited to the two wave-blowing holes; for example, six wave-blast holes 11 are arranged in two rows, three in each row, and correspondingly, two wave-blast pipes 91 are arranged side by side under the bathtub 10, and each wave-blast pipe is assembled and connected with a corresponding wave-blast hole 11 in one row, so that the structure of the automatic bathing machine 100 based on the principle of barreling finishing is more compact and reasonable, but the invention is not limited thereto. Meanwhile, the side wall 10b of the bathtub 10 is also provided with communication holes 12 communicated with the abrasive material inner circulation pipe 80, preferably, the communication holes 12 are respectively arranged on two opposite side walls 10b of the bathtub 10, and the communication holes 12 are also adjacent to the bottom wall 10a of the bathtub 10, so that the design can further improve the inner circulation effect of water flow in the bathtub 10 and correspondingly improve the cleaning effect; since the communication holes 12 are respectively arranged on the two opposite side walls 10b of the bathtub 10, correspondingly, the two abrasive material inner circulation pipes 80 are arranged to clamp the bathtub 10 from the outside, and the design also makes the structure of the automatic bathing machine 100 based on the barreling finishing principle more compact and reasonable.
As shown in fig. 3 to 5, a filter screen 54 for filtering water discharged from a water outlet 53 is provided in the abrasive collecting box 50, the water inlet 51 and the communication port 52 are positioned at one side of the filter screen 54, and the water outlet 53 is positioned at the other side opposite to the filter screen 54, so that the abrasive in the water flow can be prevented from being discharged, and the abrasive recycling efficiency is improved; meanwhile, the side wall of the abrasive collecting box 50 is provided with a curved surface profile 55, so that by means of the curved surface profile 55, water in the tap water pipe 200 forms vortex when entering the abrasive collecting box 50, and the abrasive in the abrasive collecting box 50 is thrown up by utilizing the centrifugal principle, so that the abrasive in the abrasive collecting box 50 enters the bathtub 10 simply and conveniently. Wherein, to ensure the cleanliness of the used abrasive, an ultraviolet ray sterilizing lamp may be provided on the abrasive collecting box 50 to sterilize the abrasive by means of ultraviolet rays.
As shown in fig. 1 to 4, the automatic bath machine 100 based on the barreling finishing principle of the present invention further includes a shower head 92 connected to the tap water pipe 200, a booster pump 93 provided between the tap water pipe 200 and the shower head 92, and a third control valve 94 for controlling the connection or disconnection between the tap water pipe 200 and the shower head 92, so as to boost the pressure of the water supplied from the tap water pipe 200 by means of the booster pump 93, thereby scattering the water passing through the shower head 93 toward the body, improving the flushing ability of the body, and at the same time, assisting the further flow of the abrasive remaining in the bath tub 10 back into the abrasive collecting box 50. Specifically, the shower head 92 is mounted on the side wall 10b of the bathtub 10 adjacent to the top, and the booster pump 93 and the third control valve 94 are mounted on the tap water pipe 200, but not limited thereto.
Referring to fig. 6, in order to make the automatic bath machine 100 based on the barreling finishing principle of the present invention more intelligent, the automatic bath machine 100 based on the barreling finishing principle of the present invention further includes a controller 95, a bath water level sensor 96 provided to the bath 10, and a water storage tank water level sensor 97 provided to the water storage tank 20. The bathtub water level sensor 96, the water storage tank water level sensor 97, the booster pump 93, and the suction pump 30 are each electrically connected to the controller 95, and the first to third control valves 94 are each solenoid valves electrically connected to the controller 95. So that during the water intake of the bathtub 10, the controller 95 controls the first control valve 60 to disconnect the tap water pipe 200 from the water inlet 51 and stop the water intake of the bathtub 10 when the water level in the water tank 20 detected by the water tank level sensor 97 rises to a preset position (for example, a position of one-half, two-thirds, three-quarters, four-fifths, five-sixths or six-sevenths of the water tank 20); during the process of draining the bathtub 10 to the outside, the controller 95 controls the booster pump 93 to be started when the water level in the bathtub 10 detected by the bathtub water level sensor 96 falls to a preset position (for example, a position which is one half, one third, one fourth, one fifth, one sixth or one seventh of the bathtub 10), and simultaneously, the controller 95 also controls the third control valve 94 to communicate between the tap water pipe 200 and the shower nozzle 92, so that the water of the tap water pipe 200 is sprayed out from the shower nozzle 92 after being pressurized, and the body after barreling flushing is cleaned again by clean water. For example, the controller 95 may be a single chip microcomputer, but is not limited thereto.
In other embodiments, when the automatic bath machine 100 according to the barreling and finishing principle of the present invention only needs to automatically control the inflow of the tap water pipe 200 to the bathtub 10, the foregoing bathtub water level sensor 96 is deleted, and correspondingly, the third control valve 94 is selected as a manually operated valve, and the first control valve 60 and the second control valve 70 are each solenoid valves; therefore, during the water supply from the tap water pipe 200 to the bathtub 10, the controller 95 controls the first control valve 60 to disconnect the tap water pipe 200 from the water inlet 51 when the water level in the water tank 20 detected by the water tank level sensor 97 rises to a predetermined position. In addition, when the automatic bath machine 100 based on the barreling finishing principle of the present invention does not include the controller 95, the first control valve 60, the second control valve 70 and the third control valve 94 may be manually operated valves (for example, but not limited to, various water valves), and the operator can manually control them, so that the purposes of water intake of the bathtub 10, water discharge of the bathtub 10 and water discharge of the tap water pipe 200 after passing through the booster pump 93 and the shower head 92 can be achieved.
As shown in fig. 7, the automatic bath method based on the barreling finishing principle of the invention comprises the following steps:
s001, pressing a start switch, enabling the tap water pipe 200 to be communicated with the water inlet 51 by the first control valve 60, enabling water in the tap water pipe 200 to flow into the abrasive collecting box 50 through the first control valve 60, enabling the abrasive in the abrasive collecting box 50 to flow into the bathtub 10 together with the abrasive in the abrasive collecting box 50, enabling the water level of the bathtub 10 to rise, and enabling the water in the bathtub 10 to start flowing into the water storage tank 20 when the water level of the bathtub 10 rises to a preset position (for example, the position of one half, two thirds, three quarters, four fifths, five fifths or six sevenths of the bathtub 10); specifically, in the process that the tap water pipe 200 enters the abrasive collecting box 50, by means of the curved surface profile 55 of the abrasive collecting box 50, water in the tap water pipe 200 forms vortex when entering the abrasive collecting box 50, and the abrasive in the abrasive collecting box 50 is thrown up by utilizing the centrifugal principle, so that the abrasive in the abrasive collecting box 50 enters the bathtub 10 simply and conveniently, but not limited to the method.
S002, when the bathtub water level sensor 96 detects that the water level in the water storage tank 20 has risen to the preset position, the bathtub water level sensor 96 feeds back a detection signal to the controller 95, and the controller 95 controls the first control valve 60 to disconnect the tap water pipe 200 from the water inlet 51, so that the tap water pipe 200 stops water supply to the bathtub 10.
S003, the controller 95 controls the water suction pump 30 to start, the water in the water storage tank 20 is sucked by the water suction pump 30 through the water diversion pipe 40, then flows into the bathtub 10 through the abrasive inner circulation pipe 80 and the wave-blowing pipe 91, and finally flows back into the water storage tank 20 to realize the inner circulation of water flow; wherein, in the internal circulation process of the water flow, the extrusion force and the flowing force generated by the internal circulation of the water flow force the abrasive particles in the bathtub 10 to collide and roll and slide the human body, thereby achieving the aim of rolling and scouring the human body by the abrasive; specifically, the abrasive may be added to the bathtub 10 alone in advance, or may be added to the bathtub 10 in advance with water and body wash in a set mixing ratio, and added before the water suction pump 30 is started, but not limited thereto; in the water flow internal circulation process, the abrasive particles in a free state in the bathtub 10 and the human body are not fixed mutually, and generate stronger extrusion force and forced flow force under the action force of relative motion to force the abrasive particles to collide and roll (squeeze) and slide the human body, so that the stains on the surface of the human body are abraded by the abrasive particles under the combined action of the two phenomena, and the effect of cleaning the skin of the human body is achieved.
S004, when the internal circulation of the water flow reaches the preset time (for example, 10 minutes, 15 minutes, 20 minutes, 25 minutes or 30 minutes), the controller 95 controls the water suction pump 30 to stop working and controls the second control valve 70 to enable the water outlet 53 to be communicated with the outside, so that the water in the bathtub 10 and the water storage tank 20 is discharged from the water outlet 53 after passing through the abrasive collecting box 50 and flows away from a sewer; specifically, the abrasives in the water in the tub 10 and the water storage tank 20 follow the water flow, and are collected by the screen 54 in the abrasive collecting tank 50.
S005, when the water level in the bathtub 10 detected by the bathtub water level sensor 96 drops to a preset position, the controller controls the booster pump 93 to start and controls the third control valve 94 to enable the tap water pipe 200 to be communicated with the shower nozzle 92, so that water in the tap water pipe 200 is scattered to a human body after passing through the shower nozzle 92 under the pressurization of the booster pump 93; and
s006, when the scattering reaches a preset time (for example, 1 minute, 2 minutes, 3 minutes, 4 minutes or 5 minutes), the controller 95 controls the booster pump 93 to stop working and controls the third control valve 94 to disconnect the tap water pipe 200 from the shower head 92, and finally, the controller 95 controls the second control valve 70 to disconnect the drain port 53 from the outside again, so as to complete a bathing cycle.
Compared with the prior art, the automatic bath machine 100 based on the barreling and polishing principle comprises the bathtub 10, the water storage tank 20, the water suction pump 30, the water diversion pipe 40, the abrasive collecting box 50, the first control valve 60, the second control valve 70 and the abrasive inner circulating pipe 80, and the flexible abrasive can be driven by water flow to barre and clean the human body by the cooperation of the bathtub 10, the water storage tank 20, the water suction pump 30, the water diversion pipe 40, the abrasive collecting box 50, the first control valve 60, the second control valve 70 and the abrasive inner circulating pipe 80, so that the automatic bath machine 100 based on the barreling and polishing principle is free from the limitation of the complexity of the curved surface of the human body and can conveniently and uniformly clean all parts of the human body. Meanwhile, the water flow and the abrasive can also play a role in massaging and relaxing the skin. Therefore, the defects that the mechanical bathing machine is harmful to human body, is difficult to clean all parts of the human body, has complex structure and is expensive in manufacturing cost are overcome; the automatic bathing machine 100 based on the barreling finishing principle can adapt to various crowds, bring convenience to the life of the old and the disabled, fill the blank in the field of automatic bathing, and inject new contents into the design of intelligent home. In addition, since the existing mechanical bathing machine is only suitable for simple cleaning of simple regular surfaces, such as backs and thighs, the barreling finishing of the automatic bathing machine 100 based on the barreling finishing principle is not only suitable for finishing cleaning of various body surfaces, but also is not affected by various human body postures, and has the advantages of simple structure, low cost, and extremely high automation and safety degree.
The polishing principle of the surface of the mechanical part is to process the inner surface of the metal round tube through liquid-solid two-phase flow, namely, the solid abrasive is driven by water flow to flush into the round tube, and the aim of polishing the inner surface of the round tube is achieved through friction of the abrasive to the inside of the round tube. In addition, the automatic bath machine 100 based on the barreling finishing principle of the present invention has an automatic bath mode and a manual use mode, and is operated through an operation interface electrically connected to the controller 95.
The foregoing disclosure is only illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (7)
1. The automatic bath machine based on the barreling finishing principle is characterized by comprising a bathtub, a water storage tank, a water suction pump, a water diversion pipe, an abrasive collecting box, a first control valve, a second control valve and an abrasive inner circulating pipe, wherein the abrasive collecting box is provided with a water inlet communicated with a tap water pipe, a communication port communicated with the bathtub and a water outlet for discharging water in the abrasive collecting box, the first control valve controls the communication or disconnection between the tap water pipe and the water inlet, the second control valve controls the communication or disconnection between the water outlet and the outside, the water storage tank is communicated with the bathtub, one end of the water diversion pipe is communicated with the water storage tank, the other end of the water diversion pipe is communicated with the water suction end of the water suction pipe, the water outlet end of the water suction pump is communicated with one end in the abrasive, and the other end in the abrasive is communicated with the bathtub;
the automatic bath machine further comprises a wave-blowing pipe, one end of the wave-blowing pipe is communicated with the bathtub, and the other end of the wave-blowing pipe is communicated with the water outlet end of the water suction pump;
the bottom wall of the bathtub is provided with a wave-blowing hole communicated with the wave-blowing pipe, the side wall of the bathtub is provided with a communication hole communicated with the abrasive inner circulation pipe and a water draining hole communicated with the water storage tank, and the water storage tank is communicated with the side wall of the bathtub by virtue of the water draining hole;
the abrasive collecting box is internally provided with a filter screen for filtering water discharged by the water outlet, the water inlet and the communication port are positioned beside one side of the filter screen, the water outlet is positioned beside the other opposite side of the filter screen, the side wall of the abrasive collecting box is provided with a curved surface profile, and the curved surface profile enables water in a tap water pipe to form vortex when entering the abrasive collecting box so as to throw up abrasive in the abrasive collecting box, so that the abrasive in the abrasive collecting box enters the bathtub.
2. The automatic bath machine based on the barreling finishing principle according to claim 1, wherein the communication holes are respectively arranged on two opposite side walls of the bathtub, the communication holes are also adjacent to the bottom wall of the bathtub, and the plurality of wave-bulging holes are arranged in a matrix at the bottom wall of the bathtub.
3. The automatic bath machine based on the barreling finishing principle according to claim 1, further comprising a shower head communicated with the tap water pipe, a booster pump arranged between the tap water pipe and the shower head, and a third control valve for controlling the communication or disconnection between the tap water pipe and the shower head.
4. The automatic bath machine based on the barreling finishing principle according to claim 3, further comprising a controller and a bathtub water level sensor arranged in the bathtub, wherein the bathtub water level sensor and the booster pump are respectively and electrically connected with the controller, the third control valve is an electromagnetic valve electrically connected with the controller, and the controller controls the booster pump to start when the water level in the bathtub detected by the bathtub water level sensor drops to a preset position, and simultaneously controls the third control valve to enable the tap water pipe to be communicated with the shower nozzle.
5. The automatic bath machine based on the barreling finishing principle according to claim 4, further comprising a water storage tank water level sensor arranged in the water storage tank, wherein the water storage tank water level sensor and the water suction pump are respectively electrically connected with the controller, the first control valve and the second control valve are respectively electromagnetic valves electrically connected with the controller, and the controller controls the first control valve to disconnect the tap water pipe from the water inlet when the water level in the water storage tank detected by the water storage tank water level sensor rises to a preset position.
6. The automatic bath machine based on the barreling finishing principle according to claim 1, further comprising a controller and a water storage tank water level sensor arranged in the water storage tank, wherein the water storage tank water level sensor and the water suction pump are respectively electrically connected with the controller, the first control valve and the second control valve are respectively electromagnetic valves electrically connected with the controller, and the controller controls the first control valve to disconnect the tap water pipe from the water inlet when the water level in the water storage tank detected by the water storage tank water level sensor rises to a preset position.
7. An automatic bath method of an automatic bath machine based on the principle of barreling finishing according to claim 5, characterized by comprising the steps of:
(1) The starting switch is pressed down, the first control valve enables the tap water pipe to be communicated with the water inlet, water in the tap water pipe flows into the abrasive collecting box through the first control valve, the water in the abrasive collecting box is enabled to drive abrasive in the abrasive collecting box to flow into the bathtub together, the water level of the bathtub is enabled to rise, and when the water level of the bathtub rises to a preset position, water in the bathtub begins to flow into the water storage tank at the moment;
(2) When the water level sensor of the water storage tank detects that the water level in the water storage tank rises to a preset position, the water level sensor of the water storage tank feeds back a detection signal to the controller, and the controller controls the first control valve to disconnect the tap water pipe from the water inlet, so that the tap water pipe stops feeding water to the bathtub;
(3) The controller controls the water suction pump to start, the water in the water storage tank is sucked by the water suction pump through the water diversion pipe, then flows into the bathtub through the abrasive inner circulation pipe and the wave-blowing pipe, and finally flows back into the water storage tank to realize the inner circulation of water flow; in the internal circulation process of the water flow, the extrusion force and the flowing force generated by the internal circulation of the water flow force abrasive particles in the bathtub to collide and roll the human body, so that the aim of rolling and scouring the human body by the abrasive is fulfilled;
(4) When the internal circulation of the water flow reaches the preset time, the controller controls the water suction pump to stop working and controls the second control valve to enable the water outlet to be communicated with the outside, so that the water in the bathtub and the water storage tank is discharged from the water outlet after passing through the abrasive collecting box;
(5) When the water level sensor of the bathtub detects that the water level in the bathtub drops to a preset position, the controller controls the booster pump to start and controls the third control valve to enable the tap water pipe to be communicated with the shower nozzle, so that water in the tap water pipe is scattered to a human body after passing through the shower nozzle under the pressurization of the booster pump; and
(6) When the scattering reaches the preset time, the controller controls the booster pump to stop working and controls the third control valve to disconnect the tap water pipe from the shower nozzle, and finally, the controller controls the second control valve to disconnect the water outlet from the outside, so that a bathing cycle is completed.
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| CN202011152149.3A CN112137476B (en) | 2020-10-23 | 2020-10-23 | Automatic bath machine based on barreling and finishing principle and automatic bath method thereof |
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