JPS6022144B2 - Deodorizing and drying device for toilet bowl with private area cleaning device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a toilet bowl deodorizing and drying device having a private parts cleaning device.

Figure 1 shows the structure of a conventional private parts cleaning device.
A cleaning nozzle 2 is provided below the seat 1, and the cleaning nozzle 2 can spray hot water from a hot water tank 3 to clean the private parts.

4 is a power switch, and when this is turned on, the power lamp 5 lights up and the water in the hot water tank 3 starts to be heated.

The temperature of the hot water heated in the hot water tank 3 can be adjusted by operating a wash water temperature control knob 6, and when it reaches an appropriate temperature, the water temperature can be maintained using a thermoswitch or the like. 7 is a hot water heater lamp, which is lit while the hot water heater is operating.

By operating the operating knob 8, the cleaning pump 9 is activated, and hot water is sprayed from the cleaning nozzle 2 located below the toilet seat 1, so that the private parts of the human body can be cleaned. Reference numeral 10 denotes a vacuum breaker valve, which prevents cold water from flowing out or backflow from the toilet bowl 12 when the cleaning device 11 starts to be used.

Reference numeral 13 denotes a filter, which is disposed inside the washing water tank 14 and prevents dirt, floating matter, etc. from getting mixed into the water supplied to the washing device 11 side.

Reference numeral 15 denotes a drying device, which is composed of a fan motor 6 for blowing air and a heater (not shown) installed near the hot air outlet 17, and is used to dry the private parts of the human body after washing. .

Reference numeral 18 denotes a drying hot air switching knob, which switches the temperature of the drying hot air between winter and summer, for example.

Reference numeral 19 denotes a deodorizing gravity switch, which is activated when a human body sits on the toilet seat 1 to start the deodorizing device 20.

The deodorizing device 20 includes a deodorizing fan motor 21, a deodorizing suction port 22 that can be closed into the toilet bowl 12, and a deodorizing filter 23, and the deodorized air is discharged to the outside air. 24 is a deodorizer replacement port, and the deodorizer filter 2
The deodorizer inside 3 can be replaced.

Further, 25 is a deodorizing switch, which prevents the deodorizing device 20 from being activated by the gravity switch 19 when the deodorizing device 20 is not in use in order to save power. Furthermore, 26 is a deodorizing delay device, which is a delay device for keeping the deodorizing device 20 operating for a while even after the human body has left. Further, a toilet seat heater wire 27 for heating is built into the toilet seat 1, and the temperature of this toilet seat heater wire 27 is controlled by a temperature control knob 28 and a heated toilet seat electronic control device 29. . Note that power for driving these series of devices is supplied via a plug device 30 equipped with an earth leakage breaker. However, in such a conventional example, the deodorizing device 20 that deodorizes the odor during defecation and the drying device 15 that dries the private parts of the human body with warm air after cleaning the private parts are driven by separate fan motors 16 and 21. However, the disadvantage was that the entire device became larger.

The present invention has been made in order to eliminate such drawbacks of the conventional example, and is a drying device 15 for drying private parts.
and a deodorizing device 20 for deodorizing odors during defecation.An object of the present invention is to provide a deodorizing and drying device for a toilet bowl, which has a private part cleaning device which is designed to downsize the entire device by sharing a fan motor with the deodorizing device 20 for deodorizing the odor during defecation. It is. Figure 2 shows a basic embodiment of the present invention, the main parts of which are 1.
A blower fan 31, a fan motor 32 connected to the blower fan 31, a drying heater 33, and a deodorizer 34.
and air path switching valves 35 and 36.

First, the air paths A and D are closed by the air path switching valves 35 and 36. Thereafter, when the blower fan 31 is rotated by the fan motor 32, outside air is sucked in from the air path B and supplied to the air path C. This outside air is heated by the drying heater 33 and then
7, the warm air is sent into the toilet bowl (not shown). Next, the air passages B and C are closed by the air passage switching valves 35 and 36 (at this time, the drying heater 33 is turned off). At this time, when the blower fan 31 is rotated, the odor inside the toilet bowl is sucked in through the suction port 38, and the deodorized air passes through the deodorizer 34 and enters the blower fan 31 from the air path A, and passes through the air path D to the outside air. released to. As described above, this mechanism requires only one blower fan 31 and one fan motor 31. Note that the toilet bowl-side entrance portions of the hot air duct 39 having the drying heater 33 and the deodorizing duct 40 having the deodorizing agent 34 may be combined into one. Next, FIGS. 3 to 8 show a specific embodiment of the present invention, in which a toilet bowl 42 having a heated toilet seat 41 has a cleaning nozzle 43 for private parts cleaning and a duct for deodorizing and drying. 44, and a cleaning device 47 having a hot water tank 45 and a rotating machine 46 for the cleaning nozzle 43 is provided on one side of the toilet bowl 42, and a heater block 48 and an activated carbon block 49 are provided on the other side of the toilet bowl 42. Sirocco fan 50 and fan motor 51
A deodorizing and drying device 52 is provided.

When you sit on the heated toilet seat 41, the gravity switch 53 activates, causing the fan motor 51 and the Shirotsuko fan 50 to rotate, and the odor inside the toilet bowl 42 is sucked in through the entrance 54 of the duct 44, passes through the activated carbon block 49, is deodorized, and the intake air □ 5
6, passes through the exhaust port 56, and is discharged to the outside air from the intake/exhaust port 57. At this time, the air passage is on the deodorizing side as shown in Figure 2. Next, by pushing the drying switch 58 once, the electromagnetic solenoid 59 is energized, the air path switching damper 60 is pulled up, and the air path is switched to the dry side. At this time, the drying heater 61 of the heater block 48 is also turned on at the same time.
The air is heated by the heater block 48 and sent into the toilet bowl 42 through the duct 44, thereby drying the private parts with hot air. The drying time is set by a timer 64, and when the timer 64 expires, the drying heater 61
The energization to is also cut off, the electromagnetic solenoid 59 is also turned off, and the air path switching damper 60 is returned to its original position by the spring 65, forming a deodorizing windshield. By raising the waist, the fan motor 51 also stops rotating.
FIG. 6 shows the structure of the air path switching damper 60. When the electromagnetic solenoid 59 is not excited, air flows into the sirocco fan 50' from the intake port 56 via the entrance portion 66, and the air flows into the entrance portion 67. Air is sent to the exhaust port 56 through the exhaust port 56. The intake port 55 is connected to the duct 44 via the activated carbon block 49, and the exhaust port 56 is connected to the intake and exhaust port 5.
Lotus suitable for open air through 7. Therefore, in this case, a deodorizing path is formed in which the odor inside the toilet bowl 42 is deodorized by the activated carbon block 49 and discharged to the outside air.
Next, when the electromagnetic solenoid 59 is energized, the air path switching damper 60 is pulled upward and the notch 68
Air flows into the sirocco fan 50' from the intake port 62 through the air inlet 62, and air is sent into the exhaust port 63 through the entrance 69. The intake square 62 communicates with the outside air via an intake/exhaust port 57, and the exhaust port 63 is connected to the duct 44 via the heater block 48. Therefore, in this case,
The outside air is taken in from the intake/exhaust port 57 to the heater block 48.
It is in a drying operation state in which warm air is heated and supplied from the duct 44 into the toilet bowl 42. Further, FIG. 7 shows a circuit diagram of the electrical system of this embodiment, and as shown in the figure, the fan motor 51' is connected in series with the gravity switch 53, and a person sits on the heated toilet seat 41. As shown in FIGS. 8a and 8b, it is configured to be in the on state. When the drying switch 58 is pressed, the timer 64 is activated as shown in FIG. 8c and d, and while the timer 64 is on, the drying heater 61 is heated and
An electromagnetic solenoid 59 for switching the air path is energized by a triac 70. The present invention is configured as described above, and is suitable for a toilet bowl which is equipped with a drying device inside and a private parts cleaning device on the discharge side of a blower fan which is rotationally driven by a fan motor. and an exhaust passage, and a deodorizing duct having a deodorizing agent inside and conveying to the toilet bowl is connected to the intake side of the blower fan, and the intake passage is connected to the discharge side of the blower fan. It is equipped with an air duct switching valve that switches between the hot air duct and the exhaust duct connected to the intake side, as well as the deodorizing duct and the intake duct connected to the intake side. With regard to the apparatus for drying the private parts of the human body with hot air after washing the private parts, the blower fan and the fan motor can be shared, and therefore the entire apparatus can be miniaturized.

[Brief explanation of the drawing]

FIG. 1 is a partially transparent perspective view of a conventional example, FIG. 2 is a system diagram showing a schematic configuration of a basic embodiment of the present invention, FIG. 3 is a side view of a specific embodiment of the present invention, and FIG. The figure is a plan view of the same as above, Fig. 5 is a front longitudinal sectional view of the same as above, Fig. 6 is a front view of the air passage switching valve used in the above, Fig. 7 is a circuit diagram of the electrical system used in the above, and Fig. 8 a , b, c, and d are time charts showing the same operations as above. 31 is a blower fan, 32 is a fan motor, 33 is a drying heater, 34 is a deodorizer, 35 and 36 are air path switching valves, 39 is a hot air duct, 40 is a deodorizing duct, and 57 is an intake path and an exhaust path. This is the air intake and exhaust port. Figure 8 Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7

Claims (1)

[Claims] 1. A hot air duct that is connected to a toilet bowl equipped with a drying device and a private parts cleaning device and an exhaust path is connected to the discharge side of a blower fan that is rotationally driven by a fan motor, and A deodorizing duct having a deodorizing agent inside and communicating with the toilet bowl is connected to the intake side of the blower fan, and the air intake path is connected to the hot air duct and an exhaust path connected to the discharge side of the blower fan. 1. A deodorizing and drying device for a toilet bowl having a private part cleaning device, characterized in that it is provided with an air path switching valve that switches between an air intake path and a deodorizing duct connected to an air intake side.