JP3035358U - Home health bath equipment - Google Patents

Abstract

(57) [Abstract] [Challenge] The conventional hot bath is limited to the sound, and because the motor capacity is reduced and it operates continuously, the motor ages quickly, and the large heater capacity also increases power consumption. Furthermore, since the pressure is weak, the massage effect is small, and the filtration and purification functions are set inside the main body, maintenance is difficult, and the expense is high. According to the present invention, first, a self-priming pump is used to enable intermittent operation, an electric motor is used as an electromagnetic motor to reduce noise and supply heat on the load side to the inside of the pump. It was decided to install a tank and use it as a part of the suction path to cause a heat exchange effect, which will help to cool the motor and increase the temperature of the hot water. This will reduce the heater capacity, increase energy saving and increase the life of the motor, and do not set the filtration / purification device inside the main body, but store it inside the filter submerged in the bathtub for easy cleaning, With the aim of preventing troubles and improving safety, the jet ejector can be powerfully massaged by proper usage of the ejector.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 The present invention uses a powerful vibration jet in addition to these two points, in contrast to the above two points, for the circulating hot water bath currently used, which only keeps the set temperature for 24 hours while cleaning the hot water. The present invention relates to a household health warm bath device which has the characteristic that it contributes to beauty and health by operating it and also has an energy saving effect.

[0002]

[Prior art]

 Most of the conventional devices have a large heater capacity for keeping warm and a small drive part (motor) capacity. Therefore, the pressure is weak, and because of pump performance, it continues to rotate for 24 hours. Combined with the heater capacity, the power consumption is large and the motor ages quickly. Furthermore, since the filter media is set inside the main body, maintenance such as overhaul is difficult. Most of the suction and discharge in the bathtub are unitized, and the intake device (ejector) for the jet has a discharge port in the bathtub with a simple structure. If there is a slight resistance to the air jet, the jet of air will stop, so it is difficult to hold and massage in the hand.

[0003]

[Problems to be solved by the device]

 Preceding paragraph

It is to improve a part which can be said to be a defect of (2) and to create a hot bath which is effective for beauty and health.

[0004]

[Means for Solving the Problems]

 In the circulating warm bath, the drive unit (motor pump) is the heart, and the microcomputer can be called the brain. In the present invention, the pump is self-priming, and when the pump stops, the pump automatically sucks air when it starts to rotate again, so when the hot water temperature reaches the set temperature, the motor pump is stopped together with the heater. And decided to extend the life of the motor. Next, an electromagnetic motor is adopted as the motor that drives the pump, and the rotating body (impeller) of the pump is used as a driven magnet for the drive magnet on the motor side. Was discharged into the bath water, and a water cooling tank for heat exchange was attached to the bearing on the anti-load side to further improve the life of the motor and increase the temperature rise effect of the bath water. This has made it possible to reduce the capacity of the heater required to raise the temperature under certain conditions to a much smaller level. (By the way, most of the heaters of the conventional equipment have a temperature of 800 W or more, while the present invention uses 650 W to obtain the same temperature rise effect as the conventional equipment.) As a result, the hot water generated by the intermittent operation of the self-priming pump described above is generated. Even if the motor pump capacity is slightly increased (about 40 to 50 W) compared to the conventional device to compensate for the shortage of circulation and to increase the pressure, considerable energy saving (about 100 W) is achieved. Next, as a means to enhance the jet effect, the delicate interrelationship between the jet nozzle inside the ejector and the venturi was perfected, and this was directly connected to the pump discharge port to improve the intake efficiency and the air-fuel mixture. Utilizing the vibration caused by the liquid running on a certain path (about 20 times the inner diameter of the hose), the massage effect is enhanced, and the filter media and purification media are set inside the main body. By filling all of it in a bathtub, the cleaning work is simplified and, in combination with the self-priming effect of the pump described above, it is easy for the consumer to do. Is being considered.

[0005]

[Operation]

Before describing the operation according to the structure of the present invention, some preliminary fields will be explained. When the installation is completed, first remove the cover lid (17), remove the rubber plug from the water inlet (12), and inject about 100 cc of priming water. (This priming is for the first time only and not necessary for the rest.) Firmly press the rubber plug on the priming port and put the cover top cover 17 back. Operate the control panel (18) according to the display and set the desired temperature. Switch on the control panel (18) after confirming that the filter (21) and the discharge nozzle (25) are below the liquid surface. The motor pump starts and the self-priming action starts, and the air on the suction path of the main body is discharged from the discharge nozzle (25), and hot water is sucked in from the suction port of the filter bottom lid (22) in proportion to it. After passing through the filter material / purification activator in the main body (21) to fill the heater chamber, it is sucked down to the suction side of the self-priming pump and moves to the discharge side, raising the self-priming pump and lifting the pump discharge port (30). It is sent to the ejector directly connected to ▼. The pressure gradually rises as the self-priming work progresses, and the water pressure sensor, which is connected to the side of the ejector, detects the water pressure and sends a signal when the water pressure reaches 0.1 kg / cm ² , and activates the heater. At this point, the heater room located on the suction side is filled with bath water, which prevents empty cooking during self-priming. When the self-priming is completed and the exhaust from the discharge nozzle (25) is finished, the self-priming pump becomes quiet, the suction and discharge pressures increase, and the circulation is complete, and the ejector performs an active intake action. In order to eliminate the jet noise during operation, the intake port (13) is closed by a solenoid valve, and the bath button on the control panel (18) is pressed to open the solenoid valve for 1 hour. Even if the motor pump reaches and stops, pressing the bath button causes the motor pump to rotate and perform a jetting action regardless of the temperature. Depending on the temperature, the motor pump will repeat intermittent operation as the heater turns on and off, but the operating time of the motor pump when the hot water from the water heater is used for hot water in the hot summer and after bathing In consideration of the shortage, in addition to this system, a system that is forcedly operated at 30-minute intervals regardless of the temperature of the hot water is used together, and even in the above-mentioned cases, the hot water is completely filtered and purified. It is designed to get you. For the filter cleaning, see the previous section.

As outlined in the last step, all the filter media / purification media are in the bathtub, and when bathing, the filter body (21) can be easily detached from the silicon hose of the filter attaching / detaching part (27). (The silicon hose can be attached and removed relatively easily in hot water.) Take it out of the bath, pull out the filter bottom pig (22), wash the filter medium with tap water, and the filter body (21). For the natural mineral ore stored inside, shake the filter body ▲ 21 ▼ up and down and left and right to rub the ores against each other, and press-in the tap water from the attaching / detaching part ▲ 27 ▼ (the suction port at the top of the filter). The same effect as backwashing can be obtained, and the purpose of washing can be achieved by repeating this a little. * The frequency of this cleaning depends on the number of people and how they are used.

[0006]

【Example 】

 Fix the motor pump in which the electromagnetic motor and the self-priming pump are set on the frame (14) via the cushion rubber legs (15). On the anti-load side of the electromagnetic motor, a short cylindrical water-cooling tank for heat exchange (hereinafter referred to as "water-cooling tank") is installed sideways. An L-shaped suction pipe is airtightly bonded 45 ° downward toward the front of the main body in the center of the front surface of the water-cooled tank, and an S-shaped suction pipe is connected to the tip of the L-shaped suction pipe. A suction port (11) is formed by penetrating through the center of the front edge and opening downward. A part of the suction pipe is vertically and airtightly bonded to the upper center of the water cooling tank, and the upper end of the suction pipe is connected to the right end of the horizontally extending heater chamber in a T-shape. The heater penetrates through the center of the heater chamber. Install horizontally with screws. The left end of the heater chamber is connected downward to the pump inlet (31). As a result, a suction side path is formed from the suction port (11) to the pump suction port (31) through the water cooling tank / heater chamber. An aluminum pipe (28) is used for the heater chamber, and the outer circumference thereof is covered with a heat insulating sheet (29). The ejector (30) connects the ejector directly to the front of the main body in an L-shape 30 ° downward. The ejector (13) of the ejector is connected to the solenoid valve mounted on the front of the pump by a small-diameter silicon tube. It is opened and closed depending on the use. A water pressure sensor is connected to the side of the ejector (the end point of the venturi), and the tip of the ejector is connected to a T-shaped discharge pipe. A thermistor penetrates the center of the left end of the horizontal portion of the discharge pipe. Are closely attached to each other. An L-shaped discharge pipe is further connected to the right end (tip) of the T-shaped discharge pipe, and its tip penetrates through the pedestal (14) and is opened in parallel with the suction port (11) and the discharge port (10). Become. A microcomputer box is mounted inside the cover body (16), and the operating portion is exposed on the front surface of the cover body (16) and the control panel (18) is crimped. The silicon hose (20) of the filter (21) and the bellows hose (23) are configured to be inserted and set in the suction port (11) and the discharge port (10) at the time of installation.

[0007]

[Effect of the invention]

 While the conventional equipment keeps spinning for 24 hours without stopping, it is always clean and can be bathed at any time. Even if you try to reduce the noise by using a small capacity motor, the motor ages for continuous operation. There are many cases in which abnormal noise is generated without a day early, and there are many dissatisfaction points such as the cost of maintenance due to the structure. As described above, it is expected that effective use of high jet pressure will be effective for beauty and health, and the structure is extremely simple and simple while maintaining functional diversity. It is evaluated as easy to manage by anyone, and also contributes greatly to human- and energy-saving, and is highly economical.

[Brief description of the drawings]

FIG. 1 is an assembled front view showing an embodiment of the present invention.

[Fig. 2] Left side drawing

FIG. 3 is a right side drawing

FIG. 4 shows an example of use of the present invention.

[Explanation of code] Electromagnetic motor ▲ 17 ▼ Cover top cover Self-priming pump ▲ 18 ▼ Control panel heat exchanger ▲ 19 ▼ Product name seal Heater chamber ▲ 20 ▼ Silicon hose heater ▲ 21 ▼ Filter body ejector ▲ 22 ▼ Filter bottom Pig solenoid valve ▲ 23 ▼ Bellows hose water pressure sensor ▲ 24 ▼ Hose hanger Thermistor ▲ 25 ▼ Discharge nozzle ▲ 10 ▼ Discharge port ▲ 26 ▼ Installation stand (dedicated pig) ▲ 11 ▼ Inlet port ▲ 27 ▼ Filter attachment and detachment part ▲ 12 ▼ Inlet port ▲ 28 ▼ Aluminum pipe ▲ 13 ▼ Intake port ▲ 29 ▼ Heat insulation sheet ▲ 14 ▼ Stand ▲ 30 ▼ Pump discharge port ▲ 15 ▼ Cushion rubber leg ▲ 31 ▼ Pump suction port ▲ 16 ▲ Cover body

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[Procedure amendment]

[Submission date] April 19, 1996

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims for utility model registration

[Correction method] Change

[Correction contents]

[Utility model registration claims]

Claims (2)

[Utility model registration claims] 1. A water-cooling tank for heat exchange is mounted on a bearing portion of an anti-load side of an electromagnetic motor for driving a horizontal axis type self-priming pump in a body of a hot bath apparatus, and hot water sucked up is passed through this tank to a bearing. The heat is absorbed in the pump while absorbing the heat of the part, and an intake device (ejector) is directly connected to the discharge port of the pump to generate mixed gas water for enhancing the massage effect in the main body of the hot bath device. 2. A suction side and a discharge side in the bathtub are separated and independent, and a filter for filtering, purifying and activating the hot water is attached to the tip of the suction hose, and all the filter media and the active media are stored in the bathtub. The hose on the discharge side has a certain length.A discharge nozzle with a grip pipe is attached to the tip of the hose, and the hose is fixed on the hose hanger fixed to the inner wall of the bathtub. I was able to massage everywhere in my body. The present invention is a home health bath device characterized by the above item 1.2.