CN112842108A

CN112842108A - Residual water drainage device of foot bath device and foot bath device

Info

Publication number: CN112842108A
Application number: CN202110206963.7A
Authority: CN
Inventors: 徐肖瑛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-05-28

Abstract

The invention discloses a residual water drainage device of a foot bath device, and relates to a foot bath barrel. The toilet bowl comprises a first cavity and a second cavity which are arranged at the bottom of a bowl body, bottom planes corresponding to the cavities are a first plane and a second plane, the bottom surfaces of the two cavities are parallel, the bottom surfaces of the two cavities are provided with slope drainage, the second cavity is provided with a drainage conical surface, the lowest part of the second plane is provided with a drainage port, a drainage tee joint and a joint with a valve are installed, a Hall water flow sensor is arranged below the joint with the valve, a water outlet is as high as a water inlet of a drainage pump, the water outlet of the drainage pump is connected with a stainless steel hose, and a clamp is fixed at the other end port of the hose and used. When the foot bath barrel drains water, the joint with the valve is opened and the button of the drainage pump is pressed, and the foot bath barrel directly drains water to the toilet bowl. In order to completely discharge all residual water in the foot bath barrel, the hand-held device is used for lifting the foot bath barrel, the water discharge is finished, and the joint with the valve is closed. The rear space of the basin body is provided with a rechargeable battery pack which provides working power supply for the drainage pump and the Hall water flow sensor.

Description

Residual water drainage device of foot bath device and foot bath device

Technical Field

The invention relates to the technical field of foot baths, in particular to a residual water drainage device of a foot bath and a foot bath.

Background

In the theory of traditional Chinese medicine, the foot bath device is widely popular with the public because the foot bath device can promote the blood circulation of the foot, regulate the channels and collaterals and qi and blood of the foot, dispel cold and remove dampness and improve the physique. The interior of the foot bath device is complex, the parts are numerous, a plurality of cavities are usually arranged, the bottom plane is concave and convex, and the water outlet is not positioned at the lowest position. And the corrugated hose is used as a drain pipe, and when the corrugated hose is stored, residual water in the thread groove in the corrugated hose flows back into the foot bath again.

Although the residual water can be drained by manually turning the foot bath device, the dirt left by the concave and uneven structure of the barrel and the accumulated day and month inside the corrugated pipe cannot be removed. The dirt is bred with bacteria, so that the subsequent user is infected, and the bacteria are promoted to breed within the foot use temperature range of the foot bath device.

Based on this, a residual water drainage device which does not affect the use function of the foot bath device is needed.

The above is only for assisting understanding of the technical solutions of the present invention.

Disclosure of Invention

The invention aims to provide a foot bath device which does not affect the use function of the foot bath device and is provided with a residual water drainage device.

In order to achieve the purpose, the invention provides a residual water drainage device of a foot bath device, relates to a foot bath barrel, and comprises a basin body and a concave cavity arranged at the bottom of the basin body. The basin body is divided into a first cavity and a second cavity after the transmission mechanism is installed on the basin body, and the corresponding bottom planes are a first plane and a second plane. The first plane (except the filter screen) is provided with a plurality of small holes, so that the first cavity and the second cavity are communicated with each other. The first plane is parallel to the bottom surface of the second plane and forms an inclined plane with the height sequentially reduced from the rear side to the front side, and a water outlet is formed in the lowest position of the second plane to realize gradient drainage of the foot bath device.

The front end face of the second plane corresponding to the second cavity is an arc-shaped face or an inclined face with gradually reduced height from the outer side to the middle, namely a drainage conical face. The drain hole is positioned in the center of the drainage conical surface, and water on two sides of the drainage conical surface can be extruded towards the middle due to the height difference, so that the drainage speed is accelerated. All the foot bath water is drained to the water outlet and is discharged from the joint with the valve through the water discharge tee joint.

Preferably, a drain tee joint is fixedly arranged below the drain outlet and enters the bottom of the foot bath barrel, namely the third cavity. And a valved joint is fixedly arranged at one water outlet of the three-way drain pipe, and the valved joint is closed when a user uses the foot bath device. And the other water outlet of the drainage tee joint is connected with the PTC constant temperature heating pipe and provides a functional effect for the foot bath barrel through the circulating water pump. When the foot bath barrel is in a drainage state, the joint with the valve is opened. Because the PTC constant temperature heating tube and the circulating water pump are arranged on the back surface of the second cavity, the water in the circulating water pump, the PTC constant temperature heating tube and the connecting hose is sequentially discharged from the joint with the valve from high to low.

Preferably, the water outlet is connected and communicated with the water outlet through the water outlet, and the water outlet is high in front and low in back. The connector with the valve and the bottom surface of the pot body form an included angle of 1-3 degrees, all gaps inside the pot body are filled with bacteriostatic rubber, and once drainage is completed, the connector with the valve is closed.

Preferably, the water outlet with the valve joint is connected with a Hall water flow sensor through a hose, the Hall water flow sensor is positioned below the valve joint, the water outlet of the Hall water flow sensor is as high as the water inlet of the drainage pump, and the Hall water flow sensor automatically controls the drainage pump to work according to water flow.

Preferably, the water outlet of the drain pump is connected with a stainless steel hose through a hose and a two-way connecting pipe, and the other end of the stainless steel hose penetrates through the bottom of the foot bath barrel and is hung on the outer wall of the foot bath barrel through a port of the stainless steel hose. A clamp is fixed at the port of the stainless steel hose, and the clamp can detachably and elastically clamp the toilet cover. When the foot bath barrel is in a drainage state, the joint with the valve is opened, and the drainage pump directly drains water to the toilet bowl. When the output pulse signal of the Hall water flow sensor is reduced, the output pulse signal is fed back to the controller, the power supply of the drainage pump is automatically closed, meanwhile, an exclusive drainage indicator lamp in the controller flickers, and the buzzer gives an alarm.

Preferably, in order to completely drain all residual water in the foot bath barrel, a user lifts the foot bath barrel by about 300mm (net weight of the foot bath barrel without foot bath water is 3.5-5.5KGS) by using the handheld device, and turns on the drain pump switch on the handheld device. When no water is drained from the port of the stainless steel hose, the switch of the drainage pump is closed, the joint with the valve is closed at the same time, all residual water is blocked from flowing back, and bacteria are closed outside the valve.

Preferably, the rear space of the pot body is a fourth cavity. And a rechargeable battery pack is arranged in the fourth cavity and provides a working power supply for the drainage pump and the Hall water flow sensor. When the user uses the foot bath device, the controller completes the charging process. The controller panel is provided with a drainage button and a special drainage indicator lamp.

The bottom of the foot bath water drainage device is provided with a slope drainage conical surface and a drainage conical surface, so that the foot bath water comprising a circulating water pump, a PTC constant-temperature heating tube and a connecting hose is sequentially drained to a water outlet from high to low. And a water outlet of the water discharge three-way valve is provided with a joint with a valve to block all residual water from flowing back and close bacteria outside the valve. The draining pump, the stainless steel hose and the port fixing clamp of the stainless steel hose can directly drain water to the toilet. A user lifts the foot bath barrel (the net weight of the foot bath barrel without foot bath water is 3.5-5.5KGS) by using the hand-held device, and zero-residue drainage can be better performed on the foot bath device.

Drawings

FIG. 1 is a top view of the foot tub of the present embodiment;

FIG. 2 is a cross-sectional view taken along line F- -F of FIG. 1;

FIG. 3 is a bottom plan view of the present embodiment (with the bottom removed);

FIG. 4 is a view taken along line H- -H in FIG. 3;

FIG. 5 is a front view of the foot tub of the present embodiment;

FIG. 6 is a view showing the drainage state of the foot tub;

FIG. 7 is a diagram showing the state of the residual water drainage of the foot tub;

in the figure: the foot bath barrel comprises a foot bath barrel 1, a first cavity 2, a second cavity 3, a third cavity 4, a fourth cavity 5, a first plane 6, a second plane 7, a water outlet 8, a transmission mechanism 10, a power mechanism 11, a universal wheel assembly 12, a massage wheel assembly 13 and a medicine box 14.

In the figure: the thick double-dot chain lines are connecting hoses which show hose connections of two parts.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments, which are illustrated in the accompanying drawings, and it is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be considered as limiting.

Example 1

Referring to fig. 1 and 2, the present embodiment provides a residual water drainage device for a foot bath, and relates to a foot bath tub 1, including a tub body 51 and a cavity disposed at the bottom of the tub body 51. After the basin body 51 is provided with the transmission mechanism 10, the basin body 51 is divided into a first cavity 2 and a second cavity 3, and the corresponding bottom planes are a first plane 6 and a second plane 7. The first plane 6 (except the filter screen) is provided with a plurality of small holes, so that the first cavity 2 and the second cavity 3 are communicated with each other. The first plane 6 is parallel to the bottom surface of the second plane 7 and forms an inclined plane with the height decreasing from the rear side to the front side in sequence, and a water outlet 8 is arranged at the lowest position of the second plane 7, so that gradient drainage of the foot bath device is realized.

In this embodiment, the front end surface of the second plane 7 corresponding to the second cavity 3 is an arc surface or an inclined surface with gradually decreasing height from the outer side to the middle, that is, a drainage cone surface. The drain hole 8 is positioned at the center of the drainage conical surface, and water on two sides of the drainage conical surface can be extruded towards the middle due to the height difference, so that the drainage speed is accelerated. All of the foot bath water is directed to drain 8 through drain tee 53 and out valved fitting 57.

In this embodiment, the drain port 8 is disposed at the lowest position of the second plane 7, and a drain tee 53 is fixedly installed below the drain port 8. And enters the bottom of the foot bath tub 1, i.e., the third cavity 4. The three-way drain pipe 53 is provided with an insert (nut) 54 and a sealing gasket 55 is arranged in the three-way drain pipe. The cross screw 56 is tightly connected with the basin body 51 and the drainage tee 53 and is sealed.

Example 2

Referring to fig. 2, 3 and 4, a valved joint 57 is fixedly mounted at an outlet of the three-way drain 53 according to the present embodiment. The valved connector 57 is secured to the bottom of the bowl 51 by screws. When a user uses the foot bath device, the valved joint 57 is closed, the other water outlet of the water discharge tee 53 is connected with the PTC constant temperature heating pipe 58, and a functional effect is provided for the foot bath barrel 1 through the circulating water pump 59. When the foot tub 1 is in a drainage state, the valved joint 57 is opened. Because the PTC constant temperature heating tube 58 and the circulating water pump 59 are both installed on the back of the second cavity 3, i.e. the third cavity 4, the water in the circulating water pump 59, the PTC constant temperature heating tube 58 and the connecting hose is sequentially discharged from the valved joint 57 from high to low.

In this embodiment, the interior of the water outlet from the water outlet 8 to the water outlet with the valve joint 57 is connected and communicated, the water outlet is high in front and low in back, the angle between the valve joint 57 and the bottom 60 of the pot body 51 is 1-3 degrees, the inner gap is filled with bacteriostatic rubber, and once water is drained, the valve joint 57 is closed.

The water outlet of the joint 57 with the valve is connected with the hall water flow sensor 73 through a hose, the hall water flow sensor 73 is positioned below the joint 57 with the valve, and the water outlet of the hall water flow sensor 73 is equal to the water inlet of the drainage pump 57 in height.

The hall water flow sensor 73 described in this embodiment is composed of a valve body, a water flow rotor embedded with a magnetic material, and a hall element. The hall water flow sensor 73 automatically controls the operation of the drain pump 61 according to the water flow.

Example 3

Referring to fig. 4 and 5, the outlet of the drain pump 61 according to the present embodiment is connected to a stainless steel hose 63 through a hose and a two-way connection pipe 62. The other end of the stainless steel hose 63 penetrates through the bottom 60 of the foot bath barrel 1 and is hung on the outer wall of the foot bath barrel 1 through a port 64 of the stainless steel hose 63.

Example 4

Referring to fig. 6 and 7, the embodiment provides a completely new drainage way of the foot bath, a clamp 65 is fixed at a port 64 of the stainless steel hose 63, and the clamp 65 is bonded with a flexible rubber pad 67 for detachably and elastically clamping a toilet cover. When the foot tub 1 is in a drainage state, the valved connector 57 is opened and the drain pump 61 button is pressed, so that the drain pump 61 directly drains water to the toilet bowl. When the output pulse signal of the hall water flow sensor 73 is reduced, the pulse signal is fed back to the controller 70, and the power supply of the drainage pump 61 is automatically turned off. Meanwhile, the dedicated drainage indicator lamp of the controller 70 flashes, and the buzzer gives an alarm.

In this embodiment, in order to completely drain all the residual water in the foot tub 1, the user lifts the foot tub 1 by about 300mm (the net weight of the foot tub without foot bath water is 3.5-5.5KGS) using the handheld device 71, and turns on the drain pump 61 switch 72 on the handheld device 71. When the port 64 of the stainless steel hose 63 is found to be drained, the switch 72 of the drain pump 61 is closed, and the valved connector 57 is closed, blocking any residual water backflow, and trapping bacteria outside the valve.

Example 5

Referring to fig. 3, the rear space of the tub 51 in the present embodiment is a fourth chamber 5. The fourth cavity 5 is provided with a rechargeable battery pack 110, and the rechargeable battery pack 110 provides working power for the drainage pump 61 and the hall water flow sensor 73. The controller 70 automatically completes the charging process when the user uses the foot bath. The controller 70 is provided with a drain button and a dedicated drain indicator light on the panel.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

The invention relates to a residual water drainage device of a foot bath device and the foot bath device, which not only refer to the foot bath device, but also refer to other foot bath devices (hardware) which can apply the technology, and belong to the protection scope of the invention.

The embodiments of the present invention are illustrative rather than restrictive, and therefore the present invention is not limited to the embodiments described in the detailed description, and other embodiments derived from the technical solutions of the present invention by those skilled in the art also belong to the protection scope of the present invention.

Claims

1. A residual water drainage device of a foot bath device relates to a foot bath barrel 1 and comprises a basin body and is characterized in that the basin body is divided into a first cavity 2 and a second cavity 3 after a transmission mechanism is installed, corresponding bottom planes are a first plane 6 and a second plane 7, the first plane 6 (except a filter screen) is provided with a plurality of small holes, so that the first cavity 2 and the second cavity 3 are communicated with each other, the bottom surfaces of the first plane 6 and the second plane 7 are parallel and form an inclined plane with the height gradually reduced from the rear side to the front side, namely a slope drainage inclined plane, the lowest part of the second plane 7 is provided with a water outlet 8, and all residual water is drained to the water outlet 8.

2. The residual water drainage device for foot bath according to claim 1, wherein the front end surface of the second cavity 3 corresponding to the second plane 7 is an arc-shaped surface or an inclined surface with gradually decreasing height from the outer side to the middle, i.e. a drainage cone surface, the drainage hole 8 is located at the center of the drainage cone surface, and due to the height difference, water on both sides of the drainage cone surface is squeezed towards the middle, so that all residual water is drained to the drainage hole 8.

3. The residual water drainage device of the foot bath device according to claim 1, characterized in that a drainage tee is fixedly installed below the water drainage port 8, a water outlet of the drainage tee is fixedly provided with a joint with a valve, when a consumer uses the foot bath device, the joint with the valve is closed, the other water outlet of the drainage tee is connected with a PTC constant temperature heating pipe to provide a functional effect for the foot bath barrel 1 through a circulating water pump, when the foot bath barrel needs to drain water, the joint with the valve is opened, the PTC constant temperature heating pipe and the circulating water pump installed on the back of the second cavity 3 are under the action of an inclined plane, and water in the circulating water pump, the PTC constant temperature heating pipe and the connecting hose is sequentially drained to the water drainage port 8 from high to low.

4. The residual water drainage device for the foot bath device as claimed in claim 1 or 3, wherein the interior of the device is connected and communicated with the water outlet with the valve joint from the water outlet 8 and is high in front and low in rear, an included angle of 1-3 degrees is formed between the valve joint and the bottom surface of the basin body, all gaps in the interior of the device are filled with bacteriostatic rubber, and once drainage is completed, the valve joint is closed.

5. The residual water drainage device for the foot bath device according to claim 1 or 3 is characterized in that a water outlet with a valve joint is connected with a Hall water flow sensor through a hose, the Hall water flow sensor is located below the valve joint, the water outlet of the Hall water flow sensor is as high as the water inlet of a drainage pump, the Hall water flow sensor consists of a valve body, a water flow rotor embedded with a magnetic material and a Hall element, and a control panel is provided with a special drainage button.

6. The residual water drainage device of the foot bath device according to claim 1, wherein the drainage pump is connected with a stainless steel hose through a hose and a two-way connecting pipe, and the other end of the stainless steel hose passes through the bottom of the foot bath tub and is hung on the outer wall of the foot bath tub 1 through the port of the stainless steel hose.

7. The residual water drainage device of the foot bath device as claimed in claim 1 or 6, wherein a clip is fixedly installed at the port of the stainless steel hose, the clip is used for realizing the detachable and clamping fixation of the toilet cover, when the foot bath barrel drains water, the joint with the valve is opened, a special drainage button arranged on a control panel is pressed, the drainage pump directly drains water to the toilet, when the pulse signal output by the Hall water flow sensor is reduced, the feedback is given to the controller, the power supply of the drainage pump is automatically closed, the special drainage indicator lamp of the panel of the controller flickers, and a buzzer gives an alarm.

8. The residual water drainage device for foot bath device according to claim 1 or 7, characterized in that the foot bath tub 1 is provided with a hand-held device, the drain pump power switch is embedded in the hand-held device, the drain pump power switch is turned on during the process that the user lifts the foot bath tub, and when the port of the stainless steel hose is found to be drained without water, the drain pump power switch is turned off and the valved connector is turned off to block all residual water from flowing back, so as to block bacteria outside the valve.

9. The residual water drainage device for foot bath according to claim 1, wherein the fourth cavity 5 at the rear side of the tub body is provided with a rechargeable battery pack, and the rechargeable battery pack provides working power for the drainage pump and the Hall water flow sensor.

10. A foot bath comprising the residual water draining device according to any one of claims 1 to 9.