JPH078474U - Toilet bowl with heater - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a power cord withdrawal structure capable of reasonably responding to a failure of a heater or a controller without causing a problem such as deformation when a toilet is fired. And to easily perform the wiring layout of the power cord drawn from the electric device. [Structure] In a Western-style toilet a having a heater 2 in the toilet body 1, an insertion hole 6 is opened in a skirt portion 1a 'of the toilet body 1, and a power cord 3 of the heater 2 is pulled out through the insertion hole 6 A connector 5 is provided at an intermediate portion of the cord 3, and a controller 8 is provided between the connector 5 and the outlet plug 4 at the tip of the power cord 3 to notify the energized state.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a toilet bowl provided with a freezing prevention heater in the toilet body.

[0002]

[Prior art]

 Conventionally, particularly in a toilet bowl used in a cold region, etc., as in the toilet bowl 100 shown in FIG. 14, the water remaining in the reservoir 102 in the toilet bowl body 101 is prevented from freezing due to cooling. There is a heater 103 provided along the accumulated water portion 102. In the above-described toilet bowl 100, the power cord 105 of the heater 103 provided in the toilet bowl body 101 is drawn to the outside through a substantially semicircular cutout hole 104 provided in a portion where the floor surface of the toilet bowl body 101 is in contact with the floor. An outlet plug 106 is provided at the tip of the power cord 105 pulled out from the toilet body 101, and this outlet plug 106 is connected to the power outlet 108 in the toilet room.

A power supply cord 105 pulled out from the toilet body 101 is provided with a controller 107 in the middle of the power cord 105 by lighting a lamp so that the heater 103 is energized. It urges the user that the heater 103 is operating normally.

[0004]

[Problems to be solved by the device]

 In the above-described toilet bowl 100, the power cord 105 coming out of the heater 103 is pulled out to the outside through a substantially semicircular cutout hole 104 formed by cutting out in the grounding portion of the toilet body 101. However, when the notch hole 104 is provided in the grounding portion of the toilet body 101, when the unfired toilet 100 is placed on the manufacturing table and fired at the time of manufacturing the toilet 100, the above-mentioned notch hole is generated due to contraction of the pottery. The 104 part may be unnaturally deformed due to being dragged by the mounting surface of the manufacturing table, which causes a problem of increased cost due to defective products.

When the heater function fails, it is considered that either the heater 103 itself or the controller 107 fails. However, in the toilet bowl 100 described above, the heater 103 and the controller 107 are connected by the power cord 105 and cannot be removed. Therefore, under the present circumstances, even if the controller 107 fails, the heater 103 is removed from the toilet body 101 together with the controller 107, and all parts are replaced. Further, a rubber bush (not shown) may be fitted into the cutout hole 104 provided in the grounding portion of the toilet body 101, and the power cord of the warming heater may be pulled out through this bush. There is a drawback that the area around the bush is easily soiled because it is grounded to the surface and detergent, dirty water, dust collected in the corners, etc. adhere when cleaning the toilet.

Further, in the toilet bowl with the heater having the antifreeze heater 103 in the toilet body as described above, the heater for antifreeze is used together with the heating toilet seat and the local cleaning device as shown in FIG. In some cases, the operation part 112 of these electric devices is provided on the back side of the toilet body 111. The power cord 115 of the heater 113 is pulled out from the above-mentioned toilet body 111, and is connected to a power outlet 118 provided on the wall surface of the toilet room via a controller 117 for checking the energized state. A power cord 119 pulled out from an operation unit 112 such as a local cleaning device or a heating toilet seat is wired to the power outlet 118 and an outlet plug 116 is connected.

However, in the above-described toilet bowl 110, since the heater 113 and the operating portion 112 of the electric device are provided in the toilet bowl body 111, it is necessary to separately output the power cords 115 and 119 from each. Therefore, as shown in FIG. 13, two or three power cords are crossed on the wall of the toilet room, and the appearance of the crossed power cords is an obstacle to the cleaning work of the toilet. There was a problem that the cord was scratched and the outlet plug was pulled out.

An object of the present invention is to provide a power cord withdrawal structure capable of reasonably responding to a failure of a heater or a controller without causing a problem such as deformation during firing of a toilet bowl. At the same time, it is to simplify the wiring layout of the power cords drawn from the heater and electric equipment.

[0009]

[Means for Solving the Problems]

 In order to solve the above problems, the heater-equipped toilet bowl of the present invention is a Western-style toilet bowl having an anti-freezing heater inside the toilet bowl body, and has an insertion hole at a position that is located above the ground level in the skirt of the toilet bowl body. The power cord of the heater is pulled out from the inside of the toilet body through this insertion hole, a detachable connector is provided in the middle of the power cord, and the power is supplied between the connector and the outlet plug at the tip of the power cord. Is provided with a controller for displaying.

Further, the toilet bowl with the heater of the present invention is a western-style toilet bowl having a heater for preventing freezing in the toilet bowl body, and an insertion hole is formed at a position in the skirt portion of the toilet bowl body, which is located above the ground level. The power cord of the heater can be pulled out from the toilet body through this insertion hole, a removable connector can be provided in the middle of the power cord, and the tip of the power cord can be connected to the power supply unit of other electrical equipment. It is configured in.

The controller may be incorporated in an outlet plug. In the toilet bowl with a heater, a bush consisting of a main body member having a storage recess and a lid member that opens and closes the storage recess is fitted into an insertion hole formed in the toilet body, and the core of the bush is fitted. The power cord may be inserted into the connector and the connector of the power cord may be connected in the storage recess. The connector of the power cord may be configured so that a plurality of secondary side connectors can be connected in parallel to a primary side connector provided with a plurality of connection ports.

Further, in the invention of claim 6, in a western-style toilet having a heater for preventing freezing in the toilet body, an insertion hole is formed at a position in the skirt of the toilet body that is located above the ground level. Then, pull out the power cord of the heater from the inside of the toilet body through this insertion hole, provide a detachable connector to the power cord, and insert the connector into the casing of the electric device fixedly attached to the toilet body. It is characterized in that it is detachably connected to the power supply connector provided in the.

[0013]

[Action]

 According to the above means, the power cord of the antifreeze heater provided inside the toilet body is pulled out through the insertion hole formed in the skirt portion of the toilet body. The above-mentioned power cord is detachably connected from an intermediate portion by a connector, and a controller is provided between this connector and the outlet plug at the tip of the cord for displaying a power-on state to the user, that is, a heater operation. For example, if the controller fails, you can replace the failed controller without disconnecting the heater in the toilet body by disconnecting the power cord connector.

In the case where the tip of the power cord can be connected to the power supply section of another electric device, the other electric device, for example, a heated toilet seat or a local cleaning device can be connected via the power cord. Can receive power supply. In addition, in the case where the connector of the power cord is housed in the housing recess of the bush, water can be prevented from entering the connector connection by sealing the bush, and the connector member can be opened by opening the lid member. Can be attached and detached. For a primary side connector, that is, a structure in which a plurality of secondary side connectors can be connected in parallel to a power source side connector, a heater provided in addition to the heater of the toilet body for the primary side connector, for example, water supply By connecting in parallel the power cords for the antifreeze heater and other electric devices installed on the valve, it is possible to supply power to multiple devices using the outlet plug of the toilet bowl with the heater and the controller. .

According to the invention of claim 6, in the toilet body, a casing for electric equipment such as a local cleaning device and a heated toilet seat is provided together with the antifreezing heater. The power cord of the anti-freezing heater is pulled out from the inside of the toilet body through the insertion hole, the connector provided at the tip of the power cord is inserted into the casing of the electric device, and connected to the power supply connector provided in the casing. I am doing it. On the other hand, electric equipment functions by receiving power from a power outlet via its own power cord, and outputs power to the power supply connector provided inside the casing. The antifreeze heater receives power from the power supply connector and generates heat.

[0016]

[Effect of device]

 As described above, the present invention has an insertion hole formed in the skirt of the toilet body, the power cord of the heater is pulled out through the insertion hole, and a detachable connector is provided in the middle of the power cord. Therefore, unlike the conventional toilet bowl in which a cutout hole is provided in the grounding portion of the toilet bowl body, the toilet bowl body is not deformed during the firing process during manufacturing, and the problem of increasing costs due to defective products is solved. You can Also, since the power cord that connects the heater inside the toilet bowl to the controller can be separated from the connector, if the controller fails, for example, by removing the above connector, only the failed controller will be replaced with a new one. It becomes possible to replace it with a new one, which is more rational compared to the conventional method in which both the heater and the controller were replaced at the time of failure, and the labor for repair work can be reduced.

Further, even when a bush is attached to the insertion hole, the bush does not come into contact with the floor surface unlike the conventional one, so that the bush portion is contaminated by the detergent used during cleaning or dust on the floor surface. It is possible to solve the problem that becomes easy. When the tip of the power cord is configured to be connectable to the power supply section of another electric device as in claim 2, another electric device, for example, a heated toilet seat or a local cleaning unit, is connected via the power cord. Since the power can be supplied from the device, there is an advantage that the wiring layout of the power cord can be easily done at the same time as using the power of other electric appliances.

By incorporating the controller in the outlet plug, the work of mounting the controller on a wall or the like can be omitted, the routing of the power cord can be improved, and the appearance can be satisfactorily summarized, and the number of parts can be increased. Manufacturing cost can be reduced as well. According to the fourth aspect of the present invention, the bushing can be hermetically sealed to waterproof the connector portion, and the connector can be connected and disconnected easily by simply opening the lid member.

Further, in a structure in which a plurality of secondary side connectors can be connected in parallel to the primary side connector as in the fifth aspect, the primary side connector is not a heater of the toilet body itself. Since it becomes possible to connect the heaters installed in the equipment, such as the antifreeze heater installed in the water supply valve and the power cords of other electric devices in parallel, the outlet plug of the toilet bowl with the heater and the controller can be connected to multiple devices. It becomes possible to share it.

According to the invention of claim 6, the connector of the power cord of the antifreezing heater pulled out from the toilet body is inserted into the casing of the electrical equipment mounted and fixed to the toilet body, and the power of the electrical equipment is used. When connected to the power supply connector, the power cord and outlet plug of the anti-freezing heater can be shared with the electrical equipment, so that it can be exposed from the toilet body to the power outlet. The power cord to be wired can be reduced. As a result, the workability of cleaning the toilet can be significantly improved, and at the same time, the deterioration of the aesthetics of the toilet due to the wiring of the power cord can be eliminated. In addition, since it is possible to use the energization confirmation means of electric equipment as a controller for confirming the energization required for the antifreezing heater, the heater power cord wiring has been reduced and retrofitting of the heater controller has been troublesome. Eliminates the trouble of work. In addition, the power cord of the heater can be connected with one touch during installation, which improves the ease of installation. Furthermore, there is an advantage that only one power outlet outlet is required.

[0021]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. In the toilet bowl a with a heater shown in FIG. 1, a heater 2 for preventing freezing is provided along the drainage channel of the water reservoir 1b in the toilet body 1. The western-style toilet body 1 has a reservoir part 1b that stores a certain amount of water by causing the lowest part in the toilet bowl to meander in a substantially U shape. In the case of this embodiment, the water accumulated in the water reservoir 1b can be strongly drained by utilizing the siphon effect during drainage. As described above, the heater accommodating portion 1c is formed along the lower part of the water storage portion 1b where a certain amount of water is accumulated, and the heater accommodating portion 1c is formed along the water accumulation portion 1b. It is installed as possible.

The heater 2 is provided along the substantially entire length of the water storage portion 1b in which water is stored by housing it in the housing portion 1c in a slightly curved state, and the water storage portion 1b is heated by being energized. The water is kept warm to prevent the water accumulated in the portion 1b from freezing. The power cord 3 drawn out from the heater 2 is taken out from the accommodation portion 1c into the space inside the skirt portion 1a of the toilet body 1, and is further drawn out through the insertion hole 6 formed in the skirt portion 1a. The insertion hole 6, which is a circular hole, is opened in such a manner that the inside and outside of the toilet communicate with the skirt portion 1a 'formed rearward on the side surface of the skirt portion 1a of the toilet body 1 (Fig. 2). It is hermetically sealed by fitting a bush 7 made of synthetic resin or the like. The power cord 3 of the heater 2 described above is inserted through the central hole of the bush 7 and pulled out to the outside.

As described above, the insertion hole 6 for pulling out the power cord 3 of the heater 2 from the inside of the toilet body 1 is opened as a circular hole in the skirt portion 1a ′ of the skirt portion 1a of the toilet body 1 according to Even if shrinkage occurs in the pottery during the firing process during manufacturing, it is possible to prevent deformation around the insertion hole 6 as in the conventional case. The power cord 3 pulled out from the toilet body 1 through the insertion hole 6 is provided with a detachable connector 5, which allows the power cord 3 to be separated and connected from the middle portion. Further, the connector 5 is configured such that the power cord 3 is accommodated in the toilet body 1 in a state in which there is a margin in length, and the bush 7 is removed so that it can be pulled out from the insertion hole 6 to the outside.

Further, the bush fitted in the insertion hole 6 may be configured as shown in FIG. The bush 17 has a fitting groove 17a which is fitted along the outer periphery of the bushing 17 along the peripheral edge of the insertion hole 6, and has an insertion hole 17b formed in the inner core portion. The connector 5 of the power cord 3 is fitted and accommodated in the inside of b. Although the connector 5 having waterproofness is used, the waterproofness of the connector 5 can be improved by accommodating the connector 5 inside the insertion hole 17b of the bush 17 in a close contact state as described above.

Further, the bush 27 shown in FIG. 4 is composed of a main body member 27 a that is inserted into the insertion hole 6 from the inside, and a lid member 27 b that is screwed into the tip of the main body member 27 a that projects outward. I am doing it. Then, the ends of the power cord 3 having the connector 5 attached to both the members 27a and 27b are separately inserted through the packing 27c, and the connector 5 in the connected state is inserted into the accommodation hole 27d formed in the main body member 27a. The connector 5 is housed inside the bush 27 in a hermetically sealed state by fitting the inside of the connector and then closing the lid member 27b. According to the bush 27 described above, higher waterproofness can be obtained, and the connector 5 can be easily pulled out only by removing the lid member 27b. Further, the fitting of the main body member 27a and the lid member 27b is not limited to the screwing structure as described above, and a one-touch type fitting structure such as a bush 27 'shown in FIG. 5 is adopted. Good.

An outlet plug 4 having a built-in controller 8 is provided at the tip of the power cord 3 pulled out from the toilet body 1, and the outlet plug 4 is inserted into a power outlet 9 provided on the peripheral wall of the toilet room. The controller 8 built in the outlet plug 4 has a control circuit for supplying necessary electric power to the heater 2 and a function of displaying the energization state by lighting the lamp 8a. It is built in. By incorporating the controller 8 in the outlet plug 4 in this way, the work of mounting the controller 8 on the wall can be reduced, and at the same time, the routing of the wiring can be improved and the appearance can be well organized, and there is no malfunction. The operation of replacing the controller 8 can be easily performed. The controller may be installed separately from the outlet plug and installed on the peripheral wall of the toilet room or the like.

In the toilet bowl a with a heater configured as described above, the power cord 3 that connects the heater 2 and the controller 8 can be separated from the connector 5. Therefore, if a failure occurs due to the controller 8, first remove the connector 5, connect a new controller 8 (outlet plug 4) instead, and conduct a power-on test with the lamp 8a. The failure of the controller 8 can be confirmed, and the repair can be completed at the same time. If the controller 8 (outlet plug 4) is replaced with a new one and electricity is not supplied, it can be confirmed that the cause of the failure is the heater 2, and the heater 2 may be replaced. In addition, since the heater-equipped toilet bowl a cannot be separated from the controller, it requires repair work as compared with the conventional one in which when a failure occurs, the heater is removed and all parts are replaced. It is possible to reduce the trouble, and when either the controller 8 or the heater 2 fails, only the failed one can be quickly replaced.

The heater-equipped toilet bowl a2 shown in FIG. 6 is equipped with a heating toilet seat b1 and a local cleaning device b2 together with an antifreeze heater 2, and the toilet bowl main body 1 is provided with the above-mentioned heating toilet seat b1. An operation part b5 of the local cleaning device b2 is provided. A power cord b3 is connected from the operation part b5, and a concent plug b4 provided at the tip of the cord b3 is connected to a power outlet 9. On the other hand, the power cord 3 of the heater 2 is pulled out to the outside through the insertion hole 6 formed in the skirt portion 1a of the toilet body 1, and the connector 5 provided in the middle is inserted into the bush 7 inserted into the insertion hole 6 described above. It is detachably connected. The operation part b5 is provided with an outlet part b5 'for supplying electric power, and the plug 34 at the tip of the power cord 3 pulled out from the heater 2 is connected to the outlet part b5' to supply electric power to the heater 2. The heating toilet seat b1 and the operation part b5 of the local cleaning device b2 are used.

As in the toilet bowl 2 described above, by connecting the power cord 3 of the heater 2 to the outlet part b5 ′ for supplying power of the operation part b5, the power required for heating the heater 2 can be obtained. Can be received by using the power source for the heating toilet seat b1 and the local cleaning device b2, and the wiring layout of the power cord 3 can be easily summarized. The plug 34 provided at the tip of the power cord 3 may be the same as the connector 5 or may be an outlet plug that can be connected to the power outlet 9.

The toilet bowl a3 with a heater shown in FIG. 7 is similar to the toilet bowl a described above in that the connector 50 provided in the middle portion of the power cord 3 of the heater 2 is fitted into the insertion hole 6 of the toilet body 1 of the bush 37. The connector 50 is housed inside, but the connector 50 is composed of a primary side connector 50a provided with two connection ports and two secondary side connectors 50b and 50c. The primary side connector 50a is provided at the secondary side end of the power cord 3 extending from the outlet plug 4, has a connection port for connecting the power cord 3 connector 50b of the heater 2 on the front side, and has an external connector 50c on the back side. It has a connection port for. The external connector 50c serves as a power supply port for heaters other than the heater 2 and other electric devices. In this embodiment, the ball tap faucet 41 installed in the low tank 40 provided at the back of the toilet body 1 is The antifreeze heater 42 is connected to the antifreeze heater 42 through a power cord 3 '.

Like the above-described toilet bowl a3, a plurality of secondary side connectors 50b and 50c are connectable in parallel to the primary side connector 50a. The outlet plug 4 and the controller 8 can be shared, and the number of parts can be reduced rationally. The number of secondary connectors to the primary connector is not limited to two, but two or more connectors may be connected according to the number of devices other than the heater 2.

Similar to the above-described toilet bowl a2, the heater-equipped toilet bowl a4 shown in FIGS. 8 and 9 is provided with the antifreezing heater 2 inside the toilet bowl main body 1, and the heated toilet seat b1 and the local cleaning device b2. , A deodorizing device b3. Then, in the space created by the lower casing 62 that covers the back half of the toilet body 1 and the upper casing 61 that covers the lower casing 62 together with the water tank, the heated toilet seat b1, the local cleaning device b2, and the deodorizing device. It contains electrical wiring, piping, valves, deodorizing ducts, water tanks, etc. related to b3. Further, on both sides of the toilet body 1, a heated toilet seat b1, an operating portion 60 of the local cleaning device b2, and a case of the deodorizing device b3 are provided in the upper and lower casings 61 and 62 described above.

The above-mentioned operation unit 60 is provided with switches for adjusting the temperature of the heated toilet seat b1, the hot water control of the local cleaning device b2, the deodorizing device b3, etc., and the control knobs. Power is supplied from the power outlet 9 via the power outlet 9. A power cord 64 for supplying electric power to the operation portion 60 is provided with an outlet plug 65 having a built-in controller 8 for confirming energization at a tip portion thereof, and a casing 66 is provided from a lead-in port 66 provided on the toilet casing rear surface side of the upper casing 61. It is drawn into 61 and 62, and branches off as needed from the middle to supply electric power to the devices b1, b2 and b3. One of the power cords 64 branched as described above is connected to the circuit board 67 of the operation unit 60. The connector 68 of the circuit board 67 to which the voltage from the power source is applied and the connector 69a housed in the deodorizing case 63 on the opposite side of the toilet body 1 are connected via the wiring cord 70 to the connector 69a. The voltage from the circuit board 67 is applied.

On the other hand, the power cord 3 of the antifreezing heater 2 provided in the toilet body 1 is temporarily pulled out through the insertion hole 6 formed in the skirt portion 1a of the toilet body 1, and the tip of the cord is further pulled out. A watertight bush 72 fitted in an insertion hole 71 formed in the lower surface of the lower casing 62 on the back side is penetrated and drawn into the casings 61 and 62. A connector 69b is provided at the tip of the above-mentioned power cord 3, and the connector 69b is detachably connected to the connector 69a to which the voltage is applied from the circuit board 67 as described above (FIG. 10). . Therefore, the antifreezing heater 2 can be supplied with electric power by closing the switch 73 of the operation unit 60 by connecting the connectors 69a and 69b. The operation unit 60 is provided with a switch 73 for turning on / off the power supply to the antifreezing heater 2. The circuit board 67 detects the on / off operation of this switch and operates it. It can also be displayed by a display means (not shown) such as an LED provided in the section 60. In addition to the display interlocking with the on / off operation of the switch 73, when the switch is on (power can be supplied to the heater 2), the heater 2 is actually energized to prevent freezing. It is also possible to provide a device for detecting and displaying.

As shown in FIG. 10, the power cord 3 of the heater 2 is penetrated through the hole of the bush 72 from the bottom to the top, and inside the casings 61 and 62, the connector 69 a in the connected state is provided. , 69b are maintained in a state of protruding upward from the lower surface of the casing 62, so that water can be prevented from entering the connecting portions of the connectors 69a, 69b. Therefore, it is possible to use an inexpensive non-waterproof connector as the above-mentioned connectors 69a and 69b. FIG. 11 is a block diagram showing the connection between the operation unit 60 circuit board 67 and the antifreezing heater 2, wherein 82 is a thermal fuse, 81 is a bimetal, a temperature-sensitive reed switch, a PTC thermometer, etc. It is an element that can turn on and off. Further, the above-mentioned connection may be configured as shown in the block diagram of FIG. In the figure, reference numeral 84 is a thermal fuse, and 83 is a temperature sensor.

According to the toilet bowl with heater a4 configured as described above, the power source for the heating toilet seat b1, the local cleaning device b2, and the operation unit 60 of the deodorizing device b3 is used as the power cord and the outlet plug used for the antifreezing heater 2. The cord 64 and the central plug 65 with the controller 8 can be shared. As a result, the power cord and outlet plug wired from the toilet body 1 to the power outlet 9 in an exposed state can be reduced, and the power cord 3 of the heater 2 that goes out is also located on the side surface of the toilet body 1. Since it is hidden, it is possible to arrange the wiring of the power cord with a minimum number of wires and to have a good appearance as shown in FIG. Further, the switch box for the heater 2 can be eliminated by accommodating the on / off switch of the antifreezing heater 2 and the LED for energization confirmation in the operation unit 60.

[Brief description of drawings]

FIG. 1 is a partially cutaway front view showing a toilet bowl with a heater embodying the present invention.

FIG. 2 is an enlarged cross-sectional view showing the insertion hole portion of the toilet bowl.

FIG. 3 is a vertical cross-sectional view showing an insertion hole portion in which a bush for accommodating a connector is fitted.

FIG. 4 is a vertical cross-sectional view showing an insertion hole portion into which a bush for housing the connector in a sealed state is fitted.

FIG. 5 is a vertical cross-sectional view showing an insertion hole portion into which a bush for fitting a lid member is fitted due to unevenness.

FIG. 6 is a partially cutaway front view showing a toilet bowl with a heater configured to receive power supply from two other devices via a connector.

FIG. 7 is a partially cutaway front view showing a toilet bowl with a heater configured to connect a plurality of secondary side connectors to a primary side connector.

FIG. 8 is a front view showing a toilet bowl with a heater in which a power cord of the heater is connected to an operation unit.

FIG. 9 is a cross-sectional plan view showing a casing portion of the toilet bowl with the heater.

FIG. 10 is a vertical cross-sectional view showing a power cord lead-in portion of the casing.

FIG. 11 is a block diagram showing a connection relationship of power cord wiring.

FIG. 12 is a block diagram showing another embodiment of power cord wiring.

FIG. 13 is a front view showing a conventional toilet bowl with a heater including an operation unit.

FIG. 14 is a front view showing a conventional toilet bowl with a heater.

[Explanation of symbols]

a: Toilet with heater 3 ... Power cord 1 ... Toilet body 4 ... Outlet plug 1a ... Skirt 5,50 ... Connector 1b ... Water storage 6 ... Insertion Hole 2 ... Heater 7, 27 ... Bushing 8 ... Controller 50a ... Primary side connector 50b, 50c ... Secondary side connector 69a, 69b ... Connector 61 ... Upper casing 62. ..Lower casing

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Koji Izumi Inventor Koji Kyushu City Nakakura 2-1, 1-1 Nakajima Tokura Kikai Co., Ltd. (72) Inventor Yukihiro Komine 2 Nakajima, Kokurakita-ku, Kitakyushu, Fukuoka 1st-1st Totoki Equipment Co., Ltd.

Claims (6)

[Scope of utility model registration request] 1. In a western-style toilet having a heater for preventing freezing in the toilet body, an insertion hole is formed at a position in the skirt portion of the toilet body which is located above the ground level, and the heater power source is provided through the insertion hole. A toilet bowl with a heater in which a cord is pulled out from the toilet body, a detachable connector is provided in the middle of the power cord, and a controller is provided between the connector and an outlet plug at the tip of the power cord to display a current-carrying state. 2. In a western-style toilet having a heater for preventing freezing in the toilet body, an insertion hole is formed at a position in the skirt portion of the toilet body which is located above the ground level, and the heater power source is provided through the insertion hole. A toilet bowl with a heater in which a cord is pulled out from the toilet body, a detachable connector is provided at an intermediate portion of the power cord, and the tip of the power cord can be connected to a power supply unit of another electric device. 3. The toilet bowl with a heater according to claim 1, wherein the controller is incorporated in an outlet plug. 4. A bush consisting of a main body member having a storage recess and a lid member that opens and closes the storage recess is fitted into an insertion hole formed in the toilet body, and a power cord is attached to the core of the bush. A toilet bowl with a heater according to claim 1 or 2, wherein the connector of the power cord is connected in the housing recess. 5. The heater according to claim 1, wherein the power cord connector is configured such that a plurality of secondary side connectors can be connected in parallel to a primary side connector provided with a plurality of connection ports. Toilet bowl. 6. In a western-style toilet having a heater for preventing freezing in the toilet body, an insertion hole is formed at a position in the skirt portion of the toilet body which is located above the ground level, and the heater power source is provided through the insertion hole. The cord is pulled out from the inside of the toilet body, the power cord is provided with a detachable connector, the connector is inserted into the casing of an electric device fixedly attached to the toilet body, and the power supply connector is provided inside the casing. A toilet bowl with a heater that is detachably connected.