CN209884002U

CN209884002U - Portable bath aid

Info

Publication number: CN209884002U
Application number: CN201920311788.6U
Authority: CN
Inventors: 刘思路; 裘铧; 刘次近
Original assignee: Hangzhou Yinchuang China Science And Technology Co Ltd
Current assignee: Hangzhou Yinchuang China Science And Technology Co Ltd
Priority date: 2019-03-12
Filing date: 2019-03-12
Publication date: 2020-01-03
Anticipated expiration: 2029-03-12

Abstract

A portable bath assisting device relates to the field of bath devices. The portable bath aid comprises: the portable water heater comprises a portable body, a heating mechanism, a first water outlet pipe and a monitoring mechanism; the portable body is equipped with the heating chamber, the heating chamber has water inlet and delivery port, heating mechanism sets up in the heating chamber, the one end and the delivery port intercommunication of first outlet pipe, the other end is connected with the atomizing spray gun, monitoring mechanism is used for monitoring the heating intracavity liquid stock and when the liquid stock in the heating chamber that the monitoring obtained is less than the predetermined threshold value, heating mechanism switches into off-state by operating condition, when the liquid stock in the heating chamber that the monitoring obtained is more than or equal to the predetermined threshold value, heating mechanism switches into operating condition by off-state. The portable bath aid has simple structure, small volume, low water consumption, instant heating and carrying by one hand. When the product is used for helping bath, a user only needs to carry the product, pad a bath towel at the bottom of the body of the old, and place the water suction pipe of the product into any clear water container.

Description

Portable bath aid

Technical Field

The application relates to the field of bathing devices, in particular to a portable bath assisting device.

Background

At present, a product for helping bath for old people, disabled people and patients lying in bed for a long time (the operation flow is described as convenient for describing only the old people) in the market is a combination of an inflatable cushion and an electric heating shower bucket, two nursing workers carry the product to the bedside of the old people together, the old people are lifted to the inflatable cushion and then inflate the air cushion, cold water is put into the shower bucket, and the old people can start to help bath for the old people after the water is boiled to a proper bath temperature. After the bath assistance is finished, the wastewater needs to be poured and the air cushion needs to be deflated.

Objective disadvantages of the prior art:

1. two nursing workers are required to carry and operate products for one-time bath assistance, and the labor cost is high; 2. the opening and the storage of the inflatable cushion are complicated; 3. the old people need to be carried when the inflatable cushion is used, and potential safety hazards exist; 4. because water can be retained in the air cushion, the clothes to be polished are carried into the inflatable cushion for bathing, and the risk of catching a cold exists; 5. the product occupies a large volume, and cannot be well installed and used in some families of the old; 6. 25-50L of water is used for one time, which is relatively waste; 7. the water heating time is longer.

SUMMERY OF THE UTILITY MODEL

The application provides a portable bath device that helps to improve or alleviate the human cost higher, complex operation, have potential safety hazard and the risk of catching a cold, bulky and the problem of wasting water.

A portable bath aid according to an embodiment of the application, comprising:

the portable body is provided with a heating cavity, and the heating cavity is provided with a water inlet and a water outlet;

the heating mechanism is arranged in the heating cavity;

the first end of the first water outlet pipe is communicated with the water outlet, and the second end of the first water outlet pipe is connected with an atomizing spray gun; and

the monitoring mechanism is used for monitoring the liquid storage amount in the heating cavity, when the monitored liquid storage amount in the heating cavity is smaller than a preset threshold value, the heating mechanism is switched from the working state to the stop state, and when the monitored liquid storage amount in the heating cavity is larger than or equal to the preset threshold value, the heating mechanism is switched from the stop state to the working state.

The portable bath assisting device is simple in structure, small in size and capable of being carried by one hand. Through the setting of atomizing spray gun, other positions still can wear the clothes during one of them position of bathing, reduce the flu risk, the water consumption is low simultaneously, and it is convenient to heat, during the use, the heater is connected with the power can, simultaneously because the water consumption is low, consequently need not to wait for to boil water, and through monitoring liquid stock, can the instant-heating, use this product to help the bath on the door, only need one nurse to carry this product, the cost of using manpower sparingly, need not the inflatable packer simultaneously, only need to fill up the bath towel in old man's health bottom, can begin the bathing. After bathing, the bath towel at the bottom of the body of the old is drawn out.

In addition, the portable bath aid device according to the embodiment of the application has the following additional technical characteristics:

in some embodiments illustrated in this application, the monitoring mechanism includes a level sensor for monitoring a level of liquid in the heating chamber, the level sensor being disposed in the heating chamber, the level sensor being electrically connected to the heating mechanism via the controller.

That is, measure heating intracavity liquid water level through level sensor, when heating intracavity liquid water level is less than predetermineeing the water level, explain that the liquid stock in the heating intracavity is less than the predetermined threshold value, at this moment, controller control heater stop heating, prevent to take place the dry combustion method phenomenon, take place the potential safety hazard, and prevent to damage portable bath device, and effectively improve the utilization degree of electricity, prevent to waste the electricity, when the liquid water level in the heating intracavity is not less than when predetermineeing the liquid water level, controller control heater heating, realize intelligent heating, instant heating effect is good.

In some embodiments shown in the present application, the monitoring mechanism includes a flow detection sensor disposed at the water outlet, and the flow detection sensor is electrically connected to the heating mechanism through the controller.

That is, whether the water gap has the flow is measured through the flow detection sensor, under the condition that the water outlet does not have the flow or the flow is smaller than the preset flow, the fact that the liquid storage in the heating cavity is smaller than the preset threshold is shown, at the moment, the controller controls the heater to stop heating, the phenomenon of dry burning is prevented from occurring, potential safety hazards are prevented from occurring, the portable bath assisting device is prevented from being damaged, the utilization degree of electricity is effectively improved, electricity waste is prevented from being wasted, under the condition that the flow or the flow is larger than the preset flow at the water outlet, the controller controls the heater to heat, intelligent heating is achieved, and the instant heating effect is good.

In some embodiments shown in the present application, the heating device further includes a temperature control switch disposed in the heating chamber, the temperature control switch is electrically connected to the heating mechanism, and when the temperature in the heating chamber is greater than or equal to a preset high temperature threshold, the heating mechanism is switched from a working state to a stop state.

The security of the further heating that improves prevents to take place the potential safety hazard, also can prevent simultaneously that the water from crossing scalding, leads to scalding the user, guarantees the stability of temperature.

In some embodiments illustrated herein, the heating mechanism includes a pressure regulator coupled to the heater for regulating a heating temperature of the heater.

Because the in-process that uses, the different users differ to the sensitivity of temperature, through the setting of voltage regulator, can adjust heating temperature according to the needs of difference, and then adjust the temperature, make portable bath device's application scope wider.

In some embodiments shown in the present application, the bottom wall of the heating chamber is provided with a second water outlet pipe, the second water outlet pipe extends to a side close to the top wall of the heating chamber, a gap is formed between the second water outlet pipe and the top wall of the heating chamber, and the water outlet is located at one end of the second water outlet pipe, which is far away from the top wall of the heating chamber.

The water outlet is positioned at one end, far away from the top wall of the heating cavity, of the second water outlet pipe, so that partial liquid can be stored in the heating cavity, dry burning is prevented, and the water outlet pipe can be matched with a monitoring mechanism for monitoring the liquid storage in the heating cavity.

In some embodiments shown in this application, still include the self priming pump of being connected with the water inlet, the end of intaking of self priming pump is connected with the pipe that absorbs water.

Through the setting of self priming pump, can be swiftly convenient add the heating intracavity with water, alleviate artifical watered burden, it is more convenient to operate.

Optionally, the self-primer pump comprises a reflux pump.

The setting of backwash pump can make water at the inside continuous backward flow of pump, and steady pressure if needs resume the water supply, only needs press the trigger on the spray gun, because of spout pressure reduction, the pump can pour into cold water into the heating intracavity again, makes the intracavity liquid level rise, and liquid monitoring mechanism switches on the heating pipe again, resumes the heating.

In some embodiments shown in the present application, a filter screen is disposed at an end of the suction pipe remote from the self-priming pump.

Prevent that the impurity of aquatic from damaging the self priming pump, guarantee the cleanliness of water.

In some embodiments illustrated herein, the heater is a heating tube, which includes a cylindrical tube, a spiral tube, a U-shaped tube, and a double U-shaped tube.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 is a schematic view of the portable bathing aid according to the embodiment of the present application;

fig. 2 is a schematic diagram of the portable bathing aid device and a water source according to the embodiment of the present application.

Icon: 10-portable bath aid; 100-a portable body; 101-a handle; 103-a heating chamber; 104-a power switch; 105-a receiving cavity; 110-a heating mechanism; 120-a first water outlet pipe; 121-an atomizing spray gun; 123-atomizing nozzle; 125-trigger; 130-a monitoring mechanism; 131-a liquid level sensor; 133-a flow detection sensor; 140-a second water outlet pipe; 150-temperature control switch; 160-voltage regulator; 161-temperature adjusting knob; 170-self-priming pump; 171-a suction pipe; 173-a filter screen; 180-water source.

Detailed Description

Reference will now be made in detail to the embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

In the present application, all the embodiments, implementations, and features of the present application may be combined with each other without contradiction or conflict. In the present application, conventional equipment, devices, components, etc. are either commercially available or self-made in accordance with the present disclosure. In this application, some conventional operations and devices, apparatuses, components are omitted or only briefly described in order to highlight the importance of the present application.

Examples

In general, referring to fig. 1 and 2, the present application provides a portable bathing aid device 10, comprising: a portable body 100, a heating mechanism 110, a first outlet pipe 120 and a monitoring mechanism 130 for monitoring the liquid inventory in the heating chamber 103.

Specifically, the portable body 100 may be configured in different shapes according to actual requirements, such as a column shape, a sphere shape, or an irregular grid shape, or may be configured in a three-dimensional cartoon shape, and details thereof are not described herein.

The material of the portable body 100 may be a stainless steel member or a plastic (e.g., PC (Polycarbonate), ABS (Acrylonitrile Butadiene Styrene), PP (Polypropylene), PET (polyethylene terephthalate)) member. Meanwhile, when the material is metal, a heat insulation layer (not shown) such as a silica gel layer can be arranged on the outer wall of the heat insulation layer, so that the metal is prevented from conducting heat in the actual use process and scalding a user.

In order to move conveniently, the portable body 100 is provided with a handle 101, so that the protector can carry the portable body conveniently by one hand.

Wherein, the portable body 100 is provided with a heating cavity 103, and the heating cavity 103 is provided with a water inlet and a water outlet. Optionally, the volume of the heating chamber 103 does not exceed 15L, facilitating heating and movement while preventing water waste. Wherein, optionally, an insulating layer may be disposed between the heating cavity 103 and the portable body 100 to prevent waste of heat and improve heating and insulating effects.

The heating mechanism 110 is arranged in the heating cavity 103; the heating mechanism 110 includes a heating pipe, which is formed by filling an electric heating wire into a seamless metal pipe (a carbon steel pipe, a titanium pipe, a stainless steel pipe, and a copper pipe), and a gap portion is filled with a magnesium oxide powder with good thermal conductivity and insulation properties, and then the magnesium oxide powder is shrunk, and the heating pipe has various shapes, for example, the heating pipe includes at least one of a cylindrical pipe, a spiral pipe, a U-shaped pipe, and a double U-shaped pipe, and the specific shape can be designed according to actual requirements, so that the heating efficiency is improved. The heating mechanism 110 may include, for example, a heating sheet or the like in addition to the heating pipe, which is not described herein.

The heating mechanism 110 is electrically connected to a power supply (not shown), the power supply supplies power to the heating mechanism 110, the power supply may be a battery or a plug, and the applicable voltage of the power supply is 220 v. Meanwhile, in order to improve the safety of use, a power switch 104 is provided, and the power switch 104 is provided in the portable body 100 for controlling whether the power is supplied.

The first end and the delivery port intercommunication of first outlet pipe 120, the second end of first outlet pipe 120 is connected with atomizing spray gun 121, and atomizing spray gun 121 is used for atomizing the water of following first outlet pipe 120 output, and the spraying carries out local washing to the old man on one's body, and simultaneously, the atomizing setting improves the comfort level when effectively economizing on water.

For convenience of use, the first water outlet pipe 120 is made of a flexible material, for example, the first water outlet pipe 120 is a silicone tube, a threaded expansion pipe, or a helical spring pipe, and the like, and those skilled in the art can set the flexible material according to actual situations, which is not described herein.

Meanwhile, it should be noted that the atomizing spray gun 121 is a spray head directly purchased from the market and having an atomizing nozzle 123, a trigger 125 and a valve (not shown), wherein the trigger 125 is biased in a non-use state, when in use, the trigger 125 is pressed to drive the valve to open, the water in the first water outlet pipe 120 is input, and then the water is atomized and sprayed out through the atomizing nozzle 123, when in non-use, external force is removed, the trigger 125 is biased, and the valve is closed, so that the water in the first water outlet pipe 120 is prevented from being input.

The monitoring mechanism 130 is arranged to monitor the liquid level in the heating chamber 103 and switch the heating mechanism 110 from the operating state to the stopped state when the monitored liquid level in the heating chamber 103 is less than a preset threshold, and switch the heating mechanism 110 from the stopped state to the operating state when the monitored liquid level in the heating chamber 103 is greater than or equal to the preset threshold.

Optionally, the monitoring mechanism 130 is connected to a controller (not shown) of the portable bathing aid device 10, wherein the controller collects data obtained by the monitoring mechanism 130 in real time, and controls the heating mechanism 110 to switch from the operating state to the stopping state when the monitored liquid level in the heating chamber 103 is less than a preset threshold, and controls the heating mechanism 110 to switch from the stopping state to the operating state when the monitored liquid level in the heating chamber 103 is greater than or equal to the preset threshold.

Through the cooperation of monitoring mechanism 130 and heating mechanism 110, effectively prevent to dry and burn, take place the potential safety hazard.

In summary, the portable bath aid 10 has a simple structure and a small volume, and can be carried by one hand. Through atomizing spray gun 121's setting, other positions still can wear the clothes during one of them position of bathing, reduce the cold risk, the water consumption is low simultaneously, and the heating is convenient, during the use, the heater is connected with the power can, simultaneously because the water consumption is low, consequently need not to wait for to boil water, and through monitoring liquid stock, can the instant-heating, use this product to help the bathing on the door, only need one nurse to carry this product, the cost of using manpower sparingly, need not the inflatable packer simultaneously, only need to fill up the bath towel in old man's health bottom, can begin the bathing. After bathing, the bath towel at the bottom of the body of the old is drawn out.

According to some embodiments of the application, the monitoring mechanism 130 comprises a liquid level sensor 131 for monitoring a level of liquid in the heating chamber 103, the liquid level sensor 131 being disposed in the heating chamber 103, the liquid level sensor 131 being electrically connected to the heating mechanism 110 via the controller.

That is, the liquid level in the heating cavity 103 is measured by the liquid level sensor 131, the controller collects the data of the liquid level sensor 131 in real time, for example, the liquid level sensor 131 has a data sending module, the controller has a data receiving module for receiving the data sent by the data sending module, compares the collected data with the preset data, and controls whether the heating mechanism 110 is heated, specifically, when the liquid level in the heating cavity 103 is lower than the preset level, it indicates that the liquid storage in the heating cavity 103 is less than the preset threshold, at this time, the controller controls the heating mechanism 110 to stop heating, thereby preventing dry burning, potential safety hazard and damage to the portable bathing aid device 10, effectively improving the utilization of electricity, preventing electricity from being wasted, and when the liquid level in the heating cavity 103 is not lower than the preset liquid level, the controller controls the heater to heat, realize intelligent heating, the instant heating effect is good.

To enhance the monitoring effect, a liquid level sensor 131 is optionally provided at the top of the heating chamber 103.

According to some other embodiments of the present application, the monitoring mechanism 130 includes a flow detection sensor 133 disposed at the water outlet, and the flow detection sensor 133 is electrically connected to the heating mechanism 110 through the controller.

Whether the water gap has the flow is measured through the flow detection sensor 133, the condition that the water outlet does not have the flow or the flow is smaller than the preset flow is indicated, the liquid storage in the heating cavity 103 is smaller than the preset threshold value, at the moment, the controller controls the heater to stop heating, the dry burning phenomenon is prevented from occurring, the potential safety hazard is caused, the portable bath assisting device 10 is prevented from being damaged, the utilization degree of electricity is effectively improved, the electricity waste is prevented, when the water outlet has the flow or the flow is equal to or larger than the preset flow, the controller controls the heater to heat, the intelligent heating is realized, and the instant heating effect is good.

Optionally, in order to further improve the effect of the flow rate detecting sensor 133, the bottom wall of the heating cavity 103 is provided with a second water outlet pipe 140, the second water outlet pipe 140 extends to a side close to the top wall of the heating cavity 103, a gap is provided between the second water outlet pipe 140 and the top wall of the heating cavity 103, and the water outlet is located at an end of the second water outlet pipe 140 far away from the top wall of the heating cavity 103.

The water outlet is located at one end of the second water outlet pipe 140 away from the top wall of the heating chamber 103, so that a part of liquid can be stored in the heating chamber 103, dry burning can be prevented, and the monitoring mechanism 130 for monitoring the liquid storage in the heating chamber 103 can be matched with the water outlet. Optionally, the height of the second water outlet pipe 140 in the heating cavity 103 is the same as the liquid level height when the liquid inventory reaches the preset threshold, so that dry burning is effectively avoided.

Under this condition, optionally, the inlet is located the diapire of heating chamber 103, advances to go out under realizing, improves the effect of the heating of the water in the heating chamber 103, can also be through the pressure of inlet liquid simultaneously, and effective mixture is located the water of different positions, and then makes the heating more even, and the temperature is more even.

The two monitoring mechanisms 130 may be used separately, or may be present in the same portable bathing aid 10 independently at the same time, and may be used in cooperation with each other.

The essence of the three adjusting mechanisms is as follows: the controller is electrically connected to the power supply, the controller is electrically connected to the liquid level sensor 131, the flow rate detection sensor 133 and the heating mechanism 110, and the controller controls whether the heating mechanism 110 is connected to (powered on) the power supply according to the collected data of the liquid level sensor 131 and the flow rate detection sensor 133.

According to some embodiments of the present application, the portable bathing aid device 10 further comprises a temperature control switch 150 disposed in the heating cavity 103, wherein the temperature control switch 150 is electrically connected to the heating mechanism 110, and when the temperature in the heating cavity 103 is greater than or equal to a preset high temperature threshold, the heating mechanism 110 is switched from the operating state to the stop state.

Through temperature detect switch 150's setting, the security of further improved heating prevents to take place the potential safety hazard, also can prevent simultaneously that water from crossing scalding, leads to scalding the user, guarantees the stability of temperature.

Specifically, one pin of the temperature controlled switch 150 is connected to the power supply, and the other pin is connected to the power supply through the heating mechanism 110 to form a complete loop, and when the temperature is greater than or equal to the preset high temperature threshold of the temperature controlled switch 150, the temperature controlled switch 150 is automatically turned off, so that the heating mechanism 110 is powered off and the heating is stopped.

Optionally, the temperature controlled switch 150 may be disposed in the heating cavity 103, for example, a part or all of the temperature controlled switch may be embedded in the heating cavity 103, and fixed on the heating cavity 103 through an insulated temperature controlled switch box (not shown) or a temperature controlled switch cover (not shown), where the insulated temperature controlled switch box or the temperature controlled switch cover has good isolation, thereby effectively avoiding occurrence of short circuit, improving safety of a user during use, and well avoiding hidden electric shock.

According to some embodiments of the present application, the portable bathing aid device 10 further comprises a pressure regulator 160, and the pressure regulator 160 is connected to the heating mechanism 110 for regulating the heating temperature of the heating mechanism 110. Among them, the voltage regulator 160 may be a voltage regulator 160 having a temperature adjusting knob 161 or a voltage regulator 160 having a temperature adjusting button, and the temperature adjusting knob 161 or the button of the voltage regulator 160 is located on the surface of the portable body 100, which is easier to operate.

According to some embodiments of the present application, further comprising a self-priming pump 170 connected to the water inlet, the water inlet end of the self-priming pump 170 is connected to a suction tube 171. Through self priming pump 170's setting, can be swiftly convenient add water heating chamber 103 in, alleviate artifical watered burden, the operation is more convenient.

In order to make the mechanism of the portable bathing aid 10 simpler, optionally, the portable body 100 is provided with a receiving cavity 105, a self-priming pump 170 is provided in the receiving cavity 105, and the self-priming pump 170 is selectively communicated with a power supply for achieving the conditions of pumping water and stopping pumping water.

Wherein, self priming pump 170 can be conventional water pump or backwash pump, and in order to guarantee the stability of operation, self priming pump 170 includes the backwash pump.

Wherein, the setting of backwash pump, can be at the inside continuous backward flow of water in the pump, steady pressure, simultaneously, when needs pause spraying, loosen trigger 125 on the spray gun, the valve on the rifle is closed, the spraying stops, the liquid level descends in the heating chamber 103, make controller disconnection heating pipe, prevent dry combustion method, need not the outage, the backwash pump lasts the backward flow, if need resume to supply water, press trigger 125 on the spray gun once more, because of spout pressure reduction, the pump can pour into cold water into the heating chamber again, make the intracavity liquid level rise, the controller switches on the heating pipe again, resume the heating.

Optionally, the one end that the pipe 171 that absorbs water was kept away from self priming pump 170 is equipped with filter screen 173, and that is, the one end that the pipe 171 that absorbs water was equipped with filter screen 173 communicates with water source 180, prevents simultaneously that the aquatic of pump income from containing impurity, damages self priming pump 170, guarantees the cleanliness of water simultaneously. The filter net 173 is fixed to the suction pipe 171 by, for example, bolts, snaps, or a bundle, and the suction pipe 171 communicates with the outside through the filter holes of the filter net 173.

Some embodiments of the present application, as shown in fig. 1, provide a portable bathing aid 10 that can be used in the following manner: putting the straw into a container filled with water at will, and introducing the product into a 220V power supply. Press switch 104, self priming pump 170 starts to suck up water source 180 and pours into heating chamber 103 in the container this moment, and after heating chamber 103 filled up water, level sensor 131 that the chamber top set up triggered, and controller control heating mechanism 110 heats with power switch-on, and the clear water is heated into the warm water through the heating pipe, presses trigger 125 on the atomizing spray gun 121 this moment, and the warm water is through the form blowout of atomizing nozzle 123 with the spraying promptly.

Adjusting a temperature adjusting knob 161, controlling the power of a heating pipe through a pressure regulator 160 so as to control the temperature of the mist sprayed by the atomizing spray gun 121, when the spraying is required to be suspended, loosening a trigger 125 on the spray gun, closing a valve of the atomizing spray gun 121, stopping the spraying, reducing the liquid level in the heating cavity 103, disconnecting the heating pipe, preventing dry burning, and continuously refluxing water in the reflux pump to stabilize the pressure; if the water supply is required to be recovered, the trigger 125 is pressed again, the reflux pump injects cold water into the heating cavity again due to the reduction of the nozzle pressure, so that the liquid level in the cavity is increased, and the controller switches on the heating pipe again to recover the heating.

And when the valve of the atomizing spray gun 121 is closed and no flow passes, the controller acquires the data of the flow detection sensor 133, the heating mechanism 110 is controlled to be disconnected, dry burning is prevented, when the trigger 125 is pressed down again to open the valve on the gun, the flow detection sensor 133 detects water flow, and the controller controls the heating pipe to be heated again. The flow rate detection sensor 133 and the liquid level sensor 131 may be used alternatively or together.

In conclusion, the portable bath aid device provided by the application has the advantages of simple structure, small volume, low water consumption, instant heating and capability of being carried by one hand. When the product is used for helping bath, a user only needs to carry the product, pad a bath towel at the bottom of the body of the old, and put the water suction pipe of the product into any clear water container, so that the bathing can be started. After bathing, the bath towel at the bottom of the body of the old is drawn out.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A portable bathing aid device, comprising:

the heating mechanism is arranged in the heating cavity;

the monitoring mechanism is used for monitoring the liquid storage in the heating cavity, the heating mechanism is switched to a stop state from a working state when the monitored liquid storage in the heating cavity is smaller than a preset threshold value, and the heating mechanism is switched to the working state from the stop state when the monitored liquid storage in the heating cavity is larger than or equal to the preset threshold value.

2. The portable bathing aid of claim 1, wherein the monitoring mechanism comprises a level sensor for monitoring the level of liquid in the heating chamber, the level sensor being disposed in the heating chamber, the level sensor being electrically connected to the heating mechanism via a controller.

3. The portable bath aid of claim 1, wherein the monitoring mechanism comprises a flow detection sensor disposed at the water outlet, the flow detection sensor being electrically connected to the heating mechanism via a controller.

4. The portable bath aid according to claim 1, further comprising a temperature control switch disposed in the heating chamber, wherein the temperature control switch is electrically connected to the heating mechanism, and when the temperature in the heating chamber is greater than or equal to a preset high temperature threshold, the heating mechanism is switched from an operating state to a stop state.

5. The portable bath aid according to claim 1, further comprising a pressure regulator connected to the heating mechanism for regulating a heating temperature of the heating mechanism.

6. The portable bath aid of claim 1, wherein the bottom wall of the heating chamber is provided with a second outlet pipe, the second outlet pipe extends towards a side close to the top wall of the heating chamber, a gap is formed between the second outlet pipe and the top wall of the heating chamber, and the water outlet is positioned at one end of the second outlet pipe far away from the top wall of the heating chamber.

7. The portable bath aid according to claim 1, further comprising a self-priming pump connected to the water inlet, wherein a suction tube is connected to a water inlet end of the self-priming pump.

8. The portable bathing aid of claim 7, wherein said self-primer pump comprises a reflux pump.

9. The portable bath aid of claim 7, wherein a filter screen is provided at an end of the suction tube remote from the self-priming pump.

10. The portable bathing aid of claim 1, wherein the heating mechanism comprises a heating tube comprising at least one of a cylindrical tube, a spiral tube, a U-shaped tube, and a double U-shaped tube.