CN211066331U - Novel full-automatic sitting type bathtub for old people - Google Patents

Abstract

The utility model relates to a novel full-automatic old person sitting posture bathtub that old person used. The bathtub comprises a remote controller, a control panel, a touch screen, a bathtub and a heat preservation water tank on the side face of the bathtub, wherein a step is arranged in the bathtub, a heat preservation water tank water feeding device, a heat preservation water tank water discharging device, a bathtub water feeding device and a bathtub water discharging device are arranged below the heat preservation water tank, the control panel is connected with the heat preservation water tank water feeding device, the heat preservation water tank water discharging device, the bathtub water feeding device and the bathtub water discharging device through leads, the touch screen is placed on the heat preservation water tank, and a temperature sensor and a liquid level sensor are placed in the heat. The bathtub water feeding and draining speed is high, and the bathing waiting time is shortened.

Description

Novel full-automatic sitting type bathtub for old people

Technical Field

The utility model belongs to the technical field of domestic bathroom, specifically speaking is a novel full-automatic old person sitting posture bathtub who uses at home, and more is fit for the old person to use.

Background

The bathtub can relax the whole body of tired people and relieve the pressure of work and life in one day. For the elderly, the bath lotion can be used for delaying aging, treating rheumatic joint diseases, removing toxic substances, and relieving bad emotion.

At present, some old people bathtubs designed aiming at the bodies and habits of old people appear in the market. The current operating principle of the bathtub for the old in the market is as an example: the old people firstly enter the bathtub, then warm water enters the bathtub for bathing, sewage is automatically discharged after the bathing is finished, and the old people can only walk out of the bathtub after the water is drained. This presents the following problems: 1. along with the improvement of the urbanization level of China, residential quarters are built continuously, the number of stories of a building is higher and higher, the water pressure of a tap water pipe is insufficient, the phenomenon that water is difficult to feed to users with high floors in the peak period of water consumption is caused, and further some household water consumption equipment is difficult to operate. The water pressure of high-rise users is too low, so that the water feeding time is prolonged greatly, and the old can take a bath after waiting for a long time in the bathtub. 2. The existing bathtub for the old adopts self-flowing drainage, the caliber of the discharged sewage is small, the drainage time is long, the old people can go out of the bathtub after waiting for drainage in the bathtub after bathing, and the bathing time is greatly prolonged. 3. The water level of the bathtub needs to be controlled by a person. 4. The water temperature needs to be constantly measured by a person with hands.

There is an urgent need for a sitting type bathtub suitable for the elderly which solves the above problems.

Disclosure of Invention

The utility model aims at providing a novel full-automatic old sitting posture bathtub, this bathtub can be watered and the drainage fast, more is applicable to the resident's of high floor family's bathing.

The technical scheme of the utility model

Novel full-automatic old sitting posture bathtub includes remote controller, control panel, touch-sensitive screen, bathtub and the holding water tank of bathtub side, has the step in the bathtub, is holding water tank water installation, holding water tank drainage device, bathtub water installation and bathtub drainage device below the holding water tank, the control panel is connected with holding water tank water installation, holding water tank drainage device, bathtub water installation and bathtub drainage device wire, the touch-sensitive screen is placed on holding water tank, and temperature sensor and level sensor place in holding water tank.

The beneficial effects of the utility model

1. Due to the slow water supply of the high floors, the prior art bathtub is used for supplying water for about 30-40 minutes, namely, the old people need to wait for 30-40 minutes in the bathtub to start bathing. The water tank is used for storing warm water in advance, the bathtub water feeding pump is used for feeding water to the bathtub, the waiting time of a person in the bathtub can be greatly shortened, and the water can be fed in about 2-3 minutes.

2. Because the original bathtub has long self-flowing drainage time, the bathtub in the prior art is used for draining water for about 10 minutes, namely, the old people need to wait for 10 minutes in the bathtub before taking out for bathing. The drainage pump is used for draining the sewage in the bathtub, so that the waiting time of people in the bathtub can be shortened, and the sewage can be drained in about 2-3 minutes.

3. The existing touch screen can observe the water temperature before a person enters a bathtub, so that the trouble of always measuring the water temperature by hands in the prior art is avoided.

4. The massage heating device is arranged on the bathtub, so that the old can be massaged, and the water for bathing can be heated.

Drawings

Fig. 1 is the half-section overall structure schematic diagram of this application bathtub for the old age.

Fig. 2 is a working principle diagram of the bathtub for the aged.

Fig. 3 is a control schematic diagram of the bathtub for old people in the application.

Detailed Description

In order to solve the problems, the applicant invents a novel full-automatic sitting type bathtub for the aged in the application. The bathtub is more suitable for the old people on high floors, can solve the problem of difficult water feeding and draining of high-rise users, and greatly reduces the waiting time of users in the bathtub.

Novel full-automatic old person's sitting posture bathtub structure as follows:

novel full-automatic old sitting posture bathtub includes remote controller, control panel, touch-sensitive screen, bathtub and the holding water tank of bathtub side, has the step in the bathtub, is holding water tank water installation, holding water tank drainage device, bathtub water installation and bathtub drainage device below the holding water tank, the control panel is connected with holding water tank water installation, holding water tank drainage device, bathtub water installation and bathtub drainage device wire, the touch-sensitive screen is placed on holding water tank, and temperature sensor and level sensor place in holding water tank.

The massage heating device is arranged below the bathtub and comprises a water spraying pipeline, a massage pump, massage nozzles and a thermostat, wherein the massage nozzles are arranged on the side wall of the bathtub, one end of the water spraying pipeline is connected with the bottom of the bathtub, the other end of the water spraying pipeline is connected with the massage nozzles, and the massage pump and the thermostat are arranged on the water spraying pipeline.

The holding water tank water feeding device comprises a water tank water feeding pipe and a water tank water feeding electric valve, one end of the water tank water feeding pipe penetrates through the side wall of the bathtub to be connected with the output end of the water heater, the other end of the water tank water feeding pipe is connected with a water feeding port on the holding water tank, and the water tank water feeding electric valve is installed on the water tank water feeding pipe.

The drainage device of the heat preservation water tank comprises a water tank drainage pipe and a water tank drainage electric valve, wherein the upper end of the water tank drainage pipe is connected with the bottom of the heat preservation water tank, the lower end of the water tank drainage pipe is connected with a blow-off pipe, and the water tank drainage electric valve is installed on the water tank drainage pipe.

The bathtub water feeding device comprises a bathtub water feeding pipe, a water feeding faucet, a bathtub water feeding electric valve and a bathtub water feeding pump, wherein the water feeding faucet is installed at the upper end of the side wall of the bathtub, one end of the bathtub water feeding pipe is communicated with the bottom of the heat preservation water tank, the other end of the bathtub water feeding pipe penetrates through the side wall of the bathtub and is communicated with the water feeding faucet, and the bathtub water feeding electric valve and the bathtub water feeding pump are installed on the bathtub water feeding pipe.

Bathtub drainage device includes bathtub drain pipe, bypass drain pipe, bathtub drain pump, bathtub drainage motorised valve, bypass motorised valve, and shown bathtub drain pipe one end is connected with the bathtub bottom, and the bathtub drain pipe other end is connected with the blow off pipe, and bypass drain pipe one end is connected with the bathtub bottom, and the bypass drain pipe other end is connected with the blow off pipe, installation bathtub drain pump and bathtub drainage motorised valve on the bathtub drain pipe, installation bypass motorised valve on the bypass drain pipe.

The control board comprises an STM32 chip and a relay, the STM32 chip is connected with the output of a power supply, and the STM32 chip is connected with the output of the temperature sensor; STM32 chip and level sensor's output connection, the output connection of STM32 chip through infrared module and remote controller, STM32 chip and touch-sensitive screen communication are connected, the output connection of STM32 chip through relay and thermostat, the output connection of STM32 chip through relay and massage pump, the output connection of STM32 chip through relay and bathtub water-feeding pump, the output connection of STM32 chip (28) through relay and bathtub drain pump, the output connection of STM32 chip through relay and water-feeding electric valve on the water tank, the output connection of STM32 chip through relay and water-feeding electric valve on the bathtub, the output connection of STM32 chip through relay and bathtub drainage electric valve, the output connection of STM32 chip through relay and bypass electric valve, the output connection of STM32 chip through relay and water tank drainage electric valve.

The present application will be described in detail with reference to the drawings of the present application, and it should be noted that the drawings of the present application only illustrate one positional relationship and are not to be construed as a limitation of the present application.

Novel full-automatic old sitting posture bathtub includes remote controller 1, control panel 2, touch-sensitive screen 3, bathtub 4 and bathtub side's holding water tank 5, and bathtub 4 is close with holding water tank 5's space size. Have the step in the bathtub, because of old person's health reason, more be fit for the hip bath, the step design of this application provides the seat for old person promptly. In the space below the heat preservation water tank 5 are a heat preservation water tank water feeding device, a heat preservation water tank drainage device, a bathtub water feeding device and a bathtub drainage device. The control panel 2 is connected with the water feeding device of the heat preservation water tank, the water discharging device of the heat preservation water tank, the water feeding device of the bathtub and the water discharging device of the bathtub through wires. The touch screen 3 is placed on the heat preservation water tank. Temperature sensor 6 and level sensor 7 are placed in holding water tank, and temperature sensor and level sensor can purchase on the market, and temperature sensor 6 and level sensor 7 and control panel connection of electric lines. This application pastes the one deck heat preservation cotton in the heat preservation water tank outside, plays the heat preservation effect. The bathtub is provided with a side door 8, the side door is provided with a door lock 9, and the side door structure and the door lock adopt the conventional design on the market.

Below the bath 4 is located a massaging heating means which in the present case is located in the space formed below the steps 10 of the bath. The bathtub water spraying device comprises a water spraying pipeline 11, a massage pump 12, massage nozzles 13 and a thermostat 14, wherein the massage nozzles are arranged on the side wall of the bathtub, one end of the water spraying pipeline 11 is communicated with the bottom of the bathtub 4, and the other end of the water spraying pipeline upwards penetrates through a channel in the side wall of the bathtub and is communicated with the massage nozzles 13. In this application, a hole is drilled in the side wall of the bathtub 4, and after the nipple is inserted, the massage nozzle 13 is screwed to the nipple, and the massage nozzle 13 is screwed to the water spray pipe 11. A massage pump 12 and a thermostat 13 are placed in the space below the tub step 10 and are installed in series on the water spray line 11. The inlet and outlet of the massage pump 12 are connected with the water spraying pipeline by screw thread, and the thermostat 14 is connected with the water spraying pipeline 11 by screw thread. The massage heating device is used for massaging the old and heating water simultaneously.

The holding water tank water feeding device comprises a water tank water feeding pipe 15 and a water tank water feeding electric valve 16, wherein one end of the water tank water feeding pipe 15 penetrates through the side wall of the bathtub and then is connected with the output end of the water heater, the other end of the water tank water feeding pipe 15 is connected with a water feeding port 29 on the holding water tank, and the water tank water feeding electric valve 16 is installed on the water tank water feeding pipe 15. The water feeding port of the water heater is arranged at the top of the heat preservation water tank and can also be arranged at the upper part of the side wall. The water tank water supply electric valve 16 is in threaded connection with the water tank water supply pipe 15. The water feeding device of the heat preservation water tank is used for flowing water in devices such as a water heater and the like into the heat preservation water tank and storing the water.

The drainage device of the heat preservation water tank comprises a water tank drainage pipe 17 and a water tank drainage electric valve 18, wherein the upper end of the water tank drainage pipe 17 is communicated with the bottom of the heat preservation water tank, the lower end of the water tank drainage pipe 17 is connected with a blow-off pipe 28, and the water tank drainage electric valve 18 is installed on the water tank drainage pipe 17. The tank drain electric valve 18 is in threaded connection with the tank drain pipe. 5 drainage device of holding water box is used for discharging this application equipment with remaining water in the holding water box.

The bathtub water feeding device comprises a bathtub water feeding pipe 19, a water feeding faucet 20, a bathtub water feeding electric valve 21 and a bathtub water feeding pump 22, wherein the water feeding faucet 20 is installed at the upper end of the side wall of the bathtub, one end of the bathtub water feeding pipe 19 is communicated with the bottom of the heat preservation water tank 5, the other end of the bathtub water feeding pipe 19 penetrates through the side wall of the bathtub and is communicated with the water feeding faucet, and the bathtub water feeding electric valve and the bathtub water feeding pump are installed on the bathtub water feeding pipe. When the water quantity in the heat-insulating water tank is enough for the bathtub, the water supply is stopped, the water supply electric valve of the bathtub and the water supply pump of the bathtub are started, and the water flows into the bathtub through the water supply pipe of the bathtub. The inlet and the outlet of the bathtub water feeding pump and the bathtub water feeding electric valve are in threaded connection with the bathtub water feeding pipe. Thus, the time for filling the bathtub with water is very short, and is only about 2-3 minutes. The old can begin bathing after waiting for 2-3 minutes in the bathtub.

Bathtub drainage device includes bathtub drain pipe 23, bypass drain pipe 24, bathtub drain pump 25, bathtub drainage motorised valve 26, bypass motorised valve 27, shown bathtub drain pipe 23 one end and bathtub bottom intercommunication, the bathtub drain pipe other end is connected with the blow off pipe, bypass drain pipe 24 one end and bathtub bottom intercommunication, bypass drain pipe 24 other end and blow off union coupling, installation bathtub drain pump 25 and bathtub drainage motorised valve on the bathtub drain pipe 23, installation bypass motorised valve 27 on the bypass drain pipe. The inlet and outlet of the bathtub drain pump 25 and the bathtub drain electric valve are mounted on the bathtub drain pipe by threads, and the bypass electric valve is mounted on the bypass drain pipe by threads. After the old person bathes, remote control bathtub drain pump 25 and bathtub drainage motorised valve 26 make the water in the bathtub discharge through the bathtub drain pipe, and when the surface of water dropped to bathtub side door lower face, the old person just can walk out the bathtub, and the remote control is closed bathtub drain pump and bathtub drainage motorised valve again, opens the bypass motorised valve, and remaining water can discharge the blow off pipe through the bypass drain pipe in the bathtub like this, and then discharges. Therefore, the old can go out of the bathtub after bathing for 2-3 minutes.

As shown in the drawings of the application, the following connection mode is selected. A threaded tee joint (not shown in the figure) is connected below a floor drain at the bottom of the bathtub 4, the other two outlets of the threaded tee joint are respectively connected with a bathtub drainage pipe 23 and a bypass drainage pipe 24, a tee joint 30 is arranged at the other end of the bathtub drainage pipe 23, the second port of the tee joint 30 is connected with a water tank drainage pipe 17, the third outlet is connected with a sewage discharge pipe 28, and the other end of the bypass drainage pipe 24 is connected with the sewage discharge pipe 28.

The position of the control board is not limited, and the control board can be connected conveniently. The control panel in the attached drawing of this application is installed on the lateral wall below holding water box.

The control board 2 comprises an STM32 chip 31 and a relay 32, and pins 10 and 11 of the STM32 chip are connected with the output of a power supply 33; the 12 th pin of the STM32 chip is connected with the output of the temperature sensor 6; the 13 th pin of the STM32 chip is connected with the output of the liquid level sensor 7; the 14 th to 19 th pins of the STM32 chip are connected with the output of the remote controller through the infrared module 34; the STM32 chip is in communication connection with the touch screen 3 and displays the temperature, the liquid level, the control of each functional item and the like; the 21 st pin of the STM32 chip is connected with the output of the thermostat through a relay; the 22 nd pin of the STM32 chip is connected with the output of the massage pump 12 through a relay; the 25 th pin of the STM32 chip is connected with the output of a water pump on the bathtub through a relay; the 26 th pin of the STM32 chip is connected with the output of the bathtub drainage pump through a relay; the 27 th pin of the STM32 chip is connected with the output of the water supply electric valve on the water tank through a relay; the 45 th pin of the STM32 chip is connected with the output of a water electric valve on the bathtub through a relay; the 28 th pin of the STM32 chip is connected with the output of the bathtub drainage electric valve through a relay; the 29 th pin of the STM32 chip is connected with the output of the bypass electric valve through a relay; the 30 th pin of the STM32 chip is connected with the output of the water tank drainage electric valve through a relay;

all motorised valves, water pump and the pipeline of this application bathtub are threaded connection, and the inner line is PVC hot melt pipeline, realizes the minimum structure rationalization in space.

The water pump adopts the silence formula circulating pump, according to the different adjustable water pump lift flow of service environment.

The heat preservation water tank can adopt the PVC material to add the heat preservation material outside the heat preservation water tank comprehensively, reach the temperature protect function of long-time water feeding. A mechanical ball float valve can be arranged at the water feeding port of the water tank, so that the overflow of the ultrahigh water level is avoided.

The side wall of the bathtub is provided with the massage nozzles, warm water is sprayed through the massage pump to realize a massage function, the massage pump is connected with the thermostat in series to realize the circulation heating of the warm water in the bathtub, and the water temperature reduction in the bathing process is avoided.

The use process comprises the following steps:

1. the remote controller is controlled to be started, the water feeding key of the water tank is pressed after the equipment is started, the water feeding electric valve of the water tank is started, the heat-preservation water tank starts to automatically feed water, the temperature and the liquid level are displayed on the touch screen through the liquid level sensor and the temperature sensor at the moment, and the heat-preservation water tank is closed after reaching the specified water level.

2. After the heat-insulating water tank is filled with water, a person enters the bathtub to sit well, the side door is closed and locked, then the bathtub water-feeding pump and the bathtub water-feeding electric valve are opened to feed water into the bathtub, and the silent bathtub water-feeding pump is closed by remote control after the water reaches the suitable water amount. Water can be supplemented at any time in the process.

3. After the water supply is finished, the massage pump can be started at any time to realize bath massage, and the water temperature in the bathtub is kept through the thermostat.

4. After the bath is finished, the drain pump of the silent bathtub and the electric valve for draining the bathtub are remotely controlled to be opened, the bathtub starts draining, after the water level is drained to the lower edge of the side door of the bathtub, the side door of the bathtub is opened, the drain pump of the silent bathtub is remotely controlled to be closed, a person walks out of the bathtub, and meanwhile, the electric valve for bypassing is opened, so that residual accumulated water in the bathtub and sewage for cleaning the bathtub are automatically drained. And simultaneously, remotely controlling to open a water tank drainage electric valve to automatically discharge residual water in the water tank, and closing the system after the bathtub sewage and the water tank residual water are emptied.

Claims (7)

1. The utility model provides a novel full-automatic old person's sitting posture bathtub which characterized in that: the sitting type bathtub for the old comprises a remote controller, a control panel, a touch screen, a bathtub and a heat preservation water tank on the side face of the bathtub, wherein a step is arranged in the bathtub, a heat preservation water tank water feeding device, a heat preservation water tank water discharging device, a bathtub water feeding device and a bathtub water discharging device are arranged below the heat preservation water tank, the control panel is connected with the heat preservation water tank water feeding device, the heat preservation water tank water discharging device, the bathtub water feeding device and the bathtub water discharging device through wires, the touch screen is placed on the heat preservation water tank, and a temperature sensor and a liquid level sensor are placed in the heat.

2. The novel full-automatic sitting type bathtub for the aged according to claim 1, characterized in that: the massage heating device is arranged below the bathtub and comprises a water spraying pipeline, a massage pump, massage nozzles and a thermostat, wherein the massage nozzles are arranged on the side wall of the bathtub, one end of the water spraying pipeline is connected with the bottom of the bathtub, the other end of the water spraying pipeline is connected with the massage nozzles, and the massage pump and the thermostat are arranged on the water spraying pipeline.

3. The novel full-automatic sitting type bathtub for the aged according to claim 1, characterized in that: the holding water tank water feeding device comprises a water tank water feeding pipe and a water tank water feeding electric valve, one end of the water tank water feeding pipe penetrates through the side wall of the bathtub to be connected with the output end of the water heater, the other end of the water tank water feeding pipe is connected with a water feeding port on the holding water tank, and the water tank water feeding electric valve is installed on the water tank water feeding pipe.

4. The novel full-automatic sitting type bathtub for the aged according to claim 1, characterized in that: the drainage device of the heat preservation water tank comprises a water tank drainage pipe and a water tank drainage electric valve, wherein the upper end of the water tank drainage pipe is connected with the bottom of the heat preservation water tank, the lower end of the water tank drainage pipe is connected with a blow-off pipe, and the water tank drainage electric valve is installed on the water tank drainage pipe.

5. The novel full-automatic sitting type bathtub for the aged according to claim 1, characterized in that: the bathtub water feeding device comprises a bathtub water feeding pipe, a water feeding faucet, a bathtub water feeding electric valve and a bathtub water feeding pump, wherein the water feeding faucet is installed at the upper end of the side wall of the bathtub, one end of the bathtub water feeding pipe is communicated with the bottom of the heat preservation water tank, the other end of the bathtub water feeding pipe penetrates through the side wall of the bathtub and is communicated with the water feeding faucet, and the bathtub water feeding electric valve and the bathtub water feeding pump are installed on the bathtub water feeding pipe.

6. The novel full-automatic sitting type bathtub for the aged according to claim 1, characterized in that:

bathtub drainage device includes bathtub drain pipe, bypass drain pipe, bathtub drain pump, bathtub drainage motorised valve, bypass motorised valve, and shown bathtub drain pipe one end is connected with the bathtub bottom, and the bathtub drain pipe other end is connected with the blow off pipe, and bypass drain pipe one end is connected with the bathtub bottom, and the bypass drain pipe other end is connected with the blow off pipe, installation bathtub drain pump and bathtub drainage motorised valve on the bathtub drain pipe, installation bypass motorised valve on the bypass drain pipe.

7. The novel full-automatic sitting type bathtub for the aged according to claim 1, characterized in that: the control board comprises an STM32 chip and a relay, the STM32 chip is connected with the output of a power supply, and the STM32 chip is connected with the output of the temperature sensor; STM32 chip and level sensor's output connection, the output connection of STM32 chip through infrared module and remote controller, STM32 chip and touch-sensitive screen communication connection, the output connection of STM32 chip through relay and thermostat, the output connection of STM32 chip through relay and massage pump, the output connection of STM32 chip through relay and bathtub water-feeding pump, the output connection of STM32 chip through relay and bathtub drain pump, the output connection of STM32 chip through relay and water tank water-feeding electric valve, the output connection of STM32 chip through relay and bathtub water-feeding electric valve, the output connection of STM32 chip through relay and bathtub drainage electric valve, the output connection of STM32 chip through relay and bypass electric valve, the output connection of STM32 chip through relay and water tank drainage electric valve.

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