JPS6019839A - Toilet bowl apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a toilet device for cleaning, drying, and deodorizing private parts of the human body during toilet use.

Structure and Problems of Conventional Example Figure 1 is a sectional view of a conventional toilet device, Figure 2 is a drying device,
The deodorizing motor and fan have a single operation circuit, without showing.

In the figure, (1) is the toilet device, (2) is the drying motor, (3) is the fan, (4) is the heater, (5) is the deodorizing motor, (6) is the fan, (force is the deodorizing agent, Dl and D2 are dampers, 01 is a power controller (, T is a timer, flood is a rectifier circuit,
C is a control circuit, R is a relay circuit, M is a motor, H is a hot water heater, SWl is a dehydration switch, SW2 is a drying switch, SW4 and SW5 are response switches for the heater or relay circuit, and SW6 is a relay contact.

As shown in No. 11 Δ, the warm air drying motor (2) and fan (3) and the deodorizing motor (5) and fan (6) are each independently connected to each other, and the control circuit 01, including the safety device, is rationally installed. It was sexless. Even if there is a single motor fan for drying and deodorizing, as shown in the control circuit shown in Figure 2, first the deodorizing switch swi is turned on, then SWI is turned off, and then the switch is switched. Even if the drying damper switch SW2 is turned on, the number of rotations of the motor does not change in this circuit, and noise during deodorization becomes a problem. On the other hand, in terms of airflow, it is less than half the airflow compared to when drying, so the current situation is to attach filters to deodorizers to reduce the airflow.

OBJECTS OF THE INVENTION The object of the present invention is to perform deodorizing and drying functions using a single motor and a fan, and to reduce the air volume, noise, etc. during deodorizing compared to during drying.

Composition of the Invention The present invention consists of a hot water generating tank for cleaning, a hot air generating unit for drying, a deodorizing unit, a fan motor for both hot air blowing and deodorizing (hereinafter referred to as fan motor 7), and an operation circuit provided with a relay circuit. , in a toilet device in which a relay contact that opens and closes according to the operation of the relay circuit is connected to the fan motor, a response switch for the heater and a response switch for the relay are provided, and the heater circuit and the relay circuit are operated when both the response switches are closed. ,
A drying hot air passage in which a heater, a discharge damper, and a fan motor are arranged in order from the toilet bowl side, and a deodorizing passage in which a deodorizing agent is installed at outlet 1 are installed side by side, and the fan motor and 1i
A grade damper is installed on the exit side of the deodorizing passage marked J, ntj
The fan motor is equipped with a high-speed rotation terminal and a low-speed rotation terminal, and a two-point damper switch for drying and deodorization is connected to one end of the power supply. Connect to the "off" and "on" terminals of the damper switch marked 1). When deodorizing, turn the damper switch "off". 1) When drying, turn the damper switch 111 "on"
connected to the high-speed rotation terminal of the fan motor, and connected to the drying and deodorizing damper switch, when the contact is set to the "off" side, the discharge damper closes the air passage on the drying heater side and opens a deodorizing window to the outside of the device case. i) 'J so that the suction damper is closed with the
(The discharge damper opens the air passage on the side of the drying heater and closes the window to the outside of the device case.) The discharge damper and the suction damper are interlocked to open the suction damper by sucking in air. Turn on the damper switch for drying and deodorization.
The drying heater is opened when the response switch is reset (to the side), and the drying heater is opened, and the relay circuit is further opened to open the relay contact.

DESCRIPTION OF EMBODIMENTS FIG. 3 shows a sectional view of the toilet device of the present invention, and FIG. 4 shows a circuit diagram thereof.

The same numerals as in Figures 1 and 2 indicate the same parts. In the figure, (8) is the motor, (9) is the fan, 00)
is the discharge damper, aυ is the suction damper, αa is the toilet seat, (l■ is the toilet seat rotation axis, α4 is the toilet bowl, α powder is the deodorizer, 0
6) is a cleaning nozzle, 07) is a drying hot air passage, α is a deodorizing passage, 17-1 is a drying heater, SW3 is a drying and deodorizing damper, <- switch (hereinafter simply referred to as damper switch) a b indicates the high-speed rotation terminal of the motor, and b indicates the low-speed rotation terminal of the motor.

The structure of the toilet device of the present invention will be explained.

A drying hot air passage αη and a deodorizing passage Oυ are arranged side by side on one side from the center of the toilet θa with their end surfaces aligned, and a fan (9) and motor are installed at the outer end of the drying hot air passage 07). (8
) inward in order, a discharge damper 00) and a heater are arranged, a deodorizer 0ω is arranged at the outer outlet of the deodorizing passage (+8), and the motor (8) and the deodorizer 0 are arranged side by side. , a suction damper 01) is provided at the suction port for the air that becomes warm air. Toilet seat (1
2) When a load is applied to the actuator P, the actuator P lowers and the response switch S
W4 and SW5 operate and the circuit closes.

In the present invention, the motor (8) is provided with a high-speed rotation terminal a and a low-speed rotation terminal A, and is also provided with a two-point damper switch SW3 connected to one end of the power supply (20).
The contact on the side has a low-speed rotation terminal, and the contact on the "in" side has a high-speed rotation! 7: Connect ff child a. Damper switch SW3
In conjunction with damper 01) does not close. On the other hand, when damper switch SW3 is turned on, 111 Degawa damper 00) opens the drying heater side air passage (-11 case (
1-1) The window to the outside is closed, while the suction damper 09 is left open to the side so that air can be sufficiently sucked in from the outside, and at the same time the drying heater (17-) is turned on.

The operation of the toilet device of the present invention will be explained.

During the toilet, the user's weight is applied to the toilet seat 02, and the response switches SW4 and SW5 are turned on by the toilet seat rotating shaft 03). When the drying and deodorizing damper SW3 is set to "off", that is, to the deodorizing side,
The motor (8) is connected to the low-speed side terminal, and relay contact SW6 is also connected by the relay circuit R activated when the response switch SW5 is turned on, so that the motor (8) performs low-speed side rotation (deodorization).

As described in the above configuration, the air path closes the suction damper OD and opens the discharge damper QO) to the outside of the case (1-1), so the odor inside the toilet bowl 04+ enters from the suction port (1←1) and removes the deodorizer 09. After passing through the discharge damper 00), it exits the device.

Next, after washing with hot water spouted from the washing nozzle 06), it is dried, but the damper SW3 for drying and deodorization is turned on.
In this case, the motor (8) is connected to the full rotation terminal a. At this time, the response switch SW4 for the heater is also turned on, and the drying heater (1>+) is turned on and hot air is blown towards the human body from the outlet (1←2). It can dry a lot in a short time.

Normally, the damper switch SW3 is turned off when drying is finished, but even if you forget to turn it off and stand up, the drying heater (17-1) is turned off using the response switch SW4. Incidentally, the relay contact SW6 and the motor (8) are also stopped after an arbitrary period of time due to the relay circuit.

Effects of the Invention The present invention is constructed as described above, uses a single motor and a fan, and has the effect of lowering the number of rotations during deodorization than the number of rotations of the motor during drying, thereby reducing air volume and noise.

[Brief explanation of drawings]

Figure 1 is a front cross-sectional view of the conventional drying device.
The figure is a circuit diagram of a separate conventional example, FIG. 3 is a front sectional view of the toilet device of the present invention, and FIG. 4 is a circuit diagram as well. 1: Toilet device 1-1 = device case 20: Power supply r:
Timer D: Rectifier C: Control circuit R: Relay circuit H: Hot water heater 8: Deodorizing and drying motor 9: Fan 10: Discharge damper 11: Suction damper 1
2: Toilet seat 13: Toilet seat rotation axis 14: Toilet bowl 1←1: Suction port 1←2: Air outlet 15: Deodorizer 16: Washing nozzle +7-1: Drying heater SW3: Drying and deodorizing damper switch SW4 ° Heater response switch SW
5° Relay Response Switch Patent Applicant Matsushita Electric Industrial Co., Ltd. Patent Attorney Isao Abe 111 Figure 3

Claims (1)

[Claims] Hot water generating tank for cleaning, hot air generating unit for drying, deodorizing unit,
It consists of a fan motor for both hot air blowing and deodorizing (hereinafter referred to as the fan motor) and an operation circuit equipped with a relay circuit.
A toilet device in which a relay contact that opens and closes by the operation of the relay circuit is connected to the fan motor, a heater river and a responsive switch for the relay are provided, and the heater circuit and the relay circuit operate when both the responsive switches are closed, From the toilet bowl side, l11 (i is a hot air passage for drying in which a heater, a discharge damper, and a fan motor are arranged inside, and a deodorizing passage with a deodorizing agent at the outlet are installed side by side. A suction damper is provided on the exit side of the passage, the fan motor is provided with a high-speed rotation terminal and a low-speed rotation terminal, and a two-point drying and deodorizing damper switch connected to one end of the power source is provided to prevent the motor from rotating at low speed. terminal and high-speed rotation terminal are respectively connected to the "OFF" and "ON" terminals of the damper switch, and when deodorizing, the damper switch is connected to the "OFF" low-speed rotation terminal of the fan motor, and when drying, the damper switch is connected to the "OFF" terminal and the low-speed rotation terminal of the fan motor. Connected to the high-speed rotation terminal of the fan motor of the user, and connected to the drying and deodorizing damper switch, when the contact is on the "off" side, the discharge damper closes the air passage on the drying heater side and deodorizes to the outside of the device case. Also, contact 1 is connected so that the suction damper is closed at the same time as the window is opened.
On the person's side, the discharge damper and the suction damper are arranged so that the discharge damper opens the air passage on the side of the drying heater, closes the window to the outside of the device case, and opens the suction damper by sucking in air. In conjunction, when the drying and deodorizing damper switch is set to the "on" side and the response switch is returned to its original state, the drying heater is opened and the relay contact is opened by the relay circuit. toilet device.