JP2540765Y2 - Separate bath circulation water heater - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION INDUSTRIAL APPLICATION This invention relates to a separate bath circulating water heater comprising a water heater and a separate supercharger.

2. Description of the Related Art Conventionally, a circulating heating apparatus for a bathtub in which a filter cassette is disposed in a bathtub is disclosed in Japanese Utility Model Laid-Open Publication No. 63-114462. Japanese Patent Application Laid-Open No. 1-17363 discloses that a filter is detachably provided at the lower end of a suction pipe in a circulating heating apparatus for a bathtub.

Problems to be Solved by the Invention The invention described in the Japanese Utility Model Application Laid-Open Publication No. 63-114842 has a structure in which an activator is built in a filter cassette provided on the peripheral side and is arranged in a bathtub. And in the illustrated embodiment, the body is inverted U so as to straddle the side circumference of the bathtub.
It has a form in which a circulation pump and a heating element are arranged on the outer side, a relay pipe protrudes from the inner bottom surface, and a filter cassette having a suction port on the peripheral side is connected. Therefore, when the heating device is placed in an open area such as the washing area,
The space in both the bathtub and the washroom is significantly reduced, making it practically ineffective. Also, the disclosed filter cassette is shown as having a suction port provided on the peripheral side and further disposed in the middle of the bathtub, but considering the circulation type, the discharge port is located near the water surface, Is good near the bottom surface, and the disclosed conventional suction port has a drawback that it cannot suck dust at the bottom because it is far from the inner bottom surface of the bathtub.

Next, in Japanese Utility Model Laid-Open Publication No. 1-117336, the technical contents are completely the same, and we completely overlooked the use of the corner of the bathtub. To place the filter, the filter part is divided and arranged below, the filter volume is elongated, provided only for the depth of the bathtub, the lower end is arranged near the inner bottom of the bathtub,
Soil, pebbles, sand, hair, and mud that settle and accumulate at the bottom flow into the suction water stream, suck in, completely pass through a long filter up and down, suck into the main unit from the top through the relay pipe, and heat if necessary. It cannot discharge near the water surface from the rear nozzle.

The purpose of the present invention is to eliminate such conventional disadvantages.

Means for solving the problem In order to achieve the above-mentioned object, a vertically elongated box whose back surface is discharged, and corresponding to the up and down, is provided from two independent water heater body and a super body, The water heater body disposed above is provided with a heater and a pump composed of a heater housing enclosing a ceramic heater in a case and a motor directly connected to the heater. The heater housing and the pump are connected by an intermediate pipe for hot water absorption. A temperature sensor is attached to the hot water middle conduit, and a special magnetic device and a radiator attached to the motor are mounted on the outer circumference of the hot water middle conduit at appropriate places. An air pipe provided with a foaming air valve in the middle is connected to a hot water supply conduit provided in front of the discharge port and provided at the discharge port. A knitting is formed, and the opposite pump is connected to a hot water suction pipe that protrudes outward, and a microcomputer that responds to the temperature sensor is attached to the side wall of the case of the water heater body. Temperature, and a plurality of cloth bags each filled with a different type of superplastic agent are superimposed on the superficial body disposed below the water heater body, and these are sandwiched between two pieces of puppets. It is packed into the inner wall of the shell without any gap, a hair catcher is attached below the lower part of the shell, and a funnel-shaped bottom lid is fitted to the lower part of the shell. This lower end is formed in a suction port, and a connecting conduit is attached to the upper part of the body, and the hot water pipe of the upper water heater body and the connecting pipe of the lower body are connected by detachable screws. Separate bus characterized by the fact that In the ring water heater.

Action The separated bath circulation water heater of the present invention, as described above,
It is a vertically elongated box with a protruding back shape, and it corresponds to the top and bottom, and is provided with two independent water heater bodies and a super body, so the water heater body above the bathtub along the corner of the bathtub, below In the bathtub of the present invention, the body can be installed vertically without being elongated, so that the space in the bathroom and the bathtub can be easily used.

In addition, the water heater body arranged at the top is provided with a heater and a pump composed of a heater housing wrapping a ceramic heater in a case and a motor directly connected to the heater,
The heater housing and the pump are connected by an intermediate pipe for hot water absorption, a temperature sensor is mounted on the intermediate pipe for hot water absorption, and a radiator attached to a special magnetic device and a motor is mounted at an appropriate position on the outer circumference of the intermediate pipe for hot water absorption. A hot water supply conduit protrudes from the housing to the outside and is provided at the discharge port at the end thereof. A hot water supply conduit protruding to the outside is connected to the opposite pump, and a microcomputer responsive to the temperature sensor is provided with a water heater body. It is attached to the side wall of the case, which acts on the ceramic heater to control the temperature of the hot water, so that the hot water in the bath tub can be circulated and heated to the set temperature, and the temperature management of the hot water can be automated, In addition, hot water can be passed through a magnetic field to make magnetically activated hot water.

In addition, an air pipe with an air valve for foaming is connected to the hot water supply conduit in front of the discharge port to form a discharge port unit.When the air valve for foaming is opened, air is discharged from the discharge port or the jet stream. Aspirate, mix with hot water and spout out as hot water bubbles, apply the jet directly to the skin to perform the rubbing action, dissolve air in the hot water, replenish oxygen evaporated by heating, Maintain fresh vitality water.

In addition, the shell is a vertically elongated box with a triangular back shape that can be extended to near the inner bottom of the bath tub. In the enlarged interior, multiple cloth bags filled with different types of overdrugs are stacked, sandwiched between two roosters, and packed into the inner wall of the body without gaps. By combining a general agent and a special agent, it is possible to exert a comprehensive overfunction on the mesh and the drug.

A funnel-shaped bottom lid fits into the lower part of the shell, and the lower end is formed as a suction port. As described above, the hot water in the bottom of the bathtub is constantly flowed toward the shell. In addition to moving the sediment, the diameter of the suction port is reduced and the suction flow rate is set to be equal to or higher than the upward ejection velocity, and even heavy substances such as sand settling on the inner bottom of the bathtub are sucked.

Further, a hair catcher is attached below the lower ridge, and hairs are removed before passing, and the upper part of the body is provided with a connecting pipe and a bleeding air vent cover, and the upper part of the water heater body above. Since the hot water supply pipe and the connection pipe of the lower body are connected by detachable screws, the bath circulation water heater is divided into a water heater body arranged above the bathtub and a shell body arranged in the bathtub. In addition, the packaging and transportation are facilitated, and the divided outer body is provided separately, so that the overlayer volume can be made as large as possible according to the bath tub to enhance the overfunction and to partially replace and replace the whole. Replacement can be performed easily, and it has an epoch-making effect on installation work and maintenance.

Therefore, the separate type bath circulating water heater of the present invention can be installed in the corner, the same bath can be taken in the space inside the bathtub and the space outside the bathtub, and by placing the filter in the corner, it does not interfere with bathing, In the known example, the point that the filter could not be extended to the bottom due to the space was solved, the necessary overvolume was secured vertically long, without replacing the filter for a long time, that is,
You can take a bath for 24 hours without maintenance.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments will be described with reference to the drawings. The bath circulation water heater of the present invention is a vertically elongated box having a protruding rear shape, and corresponds to up and down. The water heater body 1 is small in size, and can be easily installed at the corner of the bathtub 26. The water heater body 1 houses a heater housing 4 enclosing a ceramic heater 3, a pump 5 and a motor 6 directly connected thereto, and the heater housing 4 and the pump 5 are connected by an intermediate pipe 7 for hot water absorption. To sense the temperature of the hot water, a temperature sensor 8 is inserted into a suitable part of the hot-sink intermediate conduit 7. In addition, a special magnetic device 9 is mounted on an outer periphery of a suitable portion of the intermediate pipe 7 for sterilizing hot and cold water. Since the motor 6 generates heat, the radiator 10 is attached to the motor 6 and the hot water suction intermediate conduit 7 is provided.
Contact the outer periphery of the radiator to dissipate heat. A hot water pipe 11 attached to the upper side wall of the heater housing 4 protrudes downward from the bottom of the case of the water heater 1 and has a discharge pipe 12 with a thin pipe 14 provided with a foaming valve 13 attached thereto. The discharge port unit 15 is formed. The pump 5 has a water suction conduit 16 protruding outside from the bottom of the water heater 1. The upper shell 2 is closed at the upper part and opened at the lower part. Inside the upper and lower ribs 18 and 19 are placed, respectively, and cloth bags A, B, C filled with three types of supernumerary agents between them. Are placed one on top of the other and are packed in three layers so that there is no gap in the inner wall of the body 2. Lay the hair catcher 20 under the bridle 19 under the transitory body 2. A detachable funnel-shaped bottom cover 21 is fitted to the lower portion of the outer casing 2, and this becomes a suction port 22 at the center, and hangs down.
The outer casing 2 has a connecting conduit 23 projecting upward and a priming lid 24 attached to the upper surface thereof. The connecting conduit 23 is connected to the hot water conduit 16 of the water heater body by a detachable screw 25. The water heater body 1 has a micro-computer 17 attached to its case, and when a desired temperature display button is pressed among several buttons on the water temperature display plate, this is connected to the ceramic heater 3 and the temperature of the water is kept constant. To hold.

Effect of the invention Since the invention is as described above, in the bathroom,
A water heater can be installed above the bathtub along the corner of the bathtub, and a slender body can be installed vertically in the lower bathtub without damaging the space in the bathroom and the bathtub.

Further, the hot water in the bath tub is heated to a set temperature by circulating the hot water to automate the temperature control of the hot water and to activate the hot water magnetically.

In addition, when the air valve for blowing air is opened, the air in the bathroom is sucked by the water jet spouted from the discharge port, mixed with hot water and jetted as hot water bubbles, and the jet flow is directly applied to the skin to perform the kneading action, It dissolves air inside, replenishes oxygen evaporated by heating, and maintains fresh vital water.

In addition, the shell is a vertically elongated box with a protruding back shape, which can be extended to near the inner bottom of the bathtub, it can approach the bottom and absorb the sediment that settles on the bottom, In the enlarged interior, multiple cloth bags filled with different types of overdrugs are stacked, sandwiched between two roosters, and packed into the inner wall of the body without gaps. A combination of a general filtering agent and a special filtering agent can exhibit a comprehensive filtering function on a mesh and a drug.

In addition, hot water at the bottom of the bathtub is flowed toward the filter body, and the diameter of the suction port is narrowed to make the suction flow rate equal to or higher than the upward ejection speed. It can be sucked.

Furthermore, the bath circulation water heater is divided into a water heater body placed above the bathtub and a shell body placed inside the bathtub, and packing and transportation are facilitated. It can be as large as possible to fit the bathtub,
The filtering function can be enhanced, and the partial replacement and the entire replacement can be easily performed, so that an epoch-making operation can be achieved in installation work and maintenance.

Therefore, the separated bath circulation water heater of this invention can be installed in the corner, the space inside the bathtub and the space outside the bathtub are almost the same as before in the bathing use, and by placing the filter in the corner, It solves the problem that the filter could not be extended to the bottom due to space in the conventional known example without disturbing the bathing, securing the necessary excess volume up and down and replacing the filter for a long time It is possible to provide a bath circulation water heater that can take a bath without any need.

[Brief description of the drawings]

FIG. 1 is a schematic diagram illustrating the internal mechanism of a separate bath circulating water heater of the present invention installed in a bathroom, and FIG. 2 is a diagram illustrating a part of the bath tub having the bath circulating water heater installed in a bathtub. It is a schematic perspective view which shows the arrangement state of a water heater body and a superficial body by cutting and separating. DESCRIPTION OF SYMBOLS 1 ... Water heater body, 2 ... Super body, 3 ... Ceramic heater, 4 ... Heater housing, 5 ... Pump, 6
………………………………………………………………………………………………………………………………………………………………………………….
Hot water supply conduit, 12 ... discharge port, 13 ... foaming valve, 14 ...
Pipe, 15 ... Discharge port unit, 16 ... Hot water supply conduit, 17 ...
… Microcomputer, 18 …… horny child, 19 …… horny child, 20 …… hair catcher, 21 …… bottom lid, 22 …… suction port, 23 …… connection conduit, 24 …… air vent for priming ,twenty five…
... detachable screws, 26 ... bathtub, 27 ... hot water, A ... oversized cloth bag, B ... oversized cloth bag, C ... oversized cloth bag.

 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-63-28418 (JP, A) JP-A-64-12611 (JP, U) JP-A-63-198960 (JP, U) JP-A-63-1989 114642 (JP, U) Fully open sho 61-180047 (JP, U)

Claims (1)

(57) [Scope of request for utility model registration] 1. A vertically elongated box with a protruding rear surface,
The water heater body is provided with two independent water heater bodies and a casing body corresponding to the upper and lower sides, and the water heater body disposed above the heater and the pump, which are composed of a heater housing having a ceramic heater wrapped in a case, A direct-coupled motor is provided, the heater housing and the pump are connected by an intermediate pipe for hot water absorption, a temperature sensor is attached to the intermediate pipe for hot water absorption, and a special magnetic device and a motor are attached to the outer periphery of the intermediate pipe for hot water absorption in place. Radiator is installed,
A hot water supply conduit protrudes from the heater housing to the outside and is provided at a discharge port at the end thereof, and an air pipe having an air valve for foaming in the middle is communicated with the hot water supply conduit in front of the discharge port. A unit is formed, and the opposite pump is connected to a water suction conduit that protrudes outward,
A microcomputer responsive to the temperature sensor is mounted on the side wall of the case of the water heater, which acts on the ceramic heater to control the temperature of the hot and cold water, and is different from the super body disposed below the water heater body. A plurality of cloth bags, each filled with a certain type of overdose, are stacked and sandwiched between two roosters, packed into the inner wall of the body without any gaps, and beneath the lower roe. A hair catcher is attached to the bottom of the shell, a funnel-shaped bottom lid is fitted to the lower part of the shell, this lower end is formed as a suction port, and a connection conduit is mounted on the upper part of the shell, The hot water supply pipe of the upper water heater body and the connection pipe of the lower water body are connected by detachable screws.