JPS59161539A - Sanitary washing 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 sanitary cleaning device for cleaning private parts after defecating.

14 structure of conventional example and its problems This conventional sanitary heel cleaning device will be explained with reference to FIGS. 1 and 2.

FIG. 1 is a partial sectional view showing an example of a conventional sanitary cleaning device, in which 1 is a toilet bowl, 2 is a toilet seat, 3 is a main case, 4 is a nozzle,
5 is a hot lice blowing device for drying and a lt low tank. Although not shown, the main body case 3 includes a pump,
A hot water tank and various control devices are installed.

In the above configuration, when the pump of the water supply means is first activated after using the toilet, hot water is discharged from the nozzle 4 to wash the private parts of the human body 7. Next, when the hot air blowing device is energized, the warm air blowing outlet 8
It blows out warmer air to dry the local area.

However, the position of the human body's private parts when sitting on the toilet seat 2 is not constant, and varies depending on the user's age, body shape, etc. However, since the nozzle 4 is fixed, the cleaning water hits the private parts. However, if the toilet comes off, the user will have to shift their body on the toilet seat 2 to change their position, but the shape of the toilet seat itself makes it difficult to shift their body, making them half-backed. The user was forced to suffer inconvenience and pain due to the lack of comfort.

FIG. 2 is a partial cross-sectional view showing another conventional example, in which a crank-shaped nozzle 9 has its axis of rotation centered between the toilet bowl 1° and the toilet seat 11.
The angle at which the flushing water is released is adjusted by manually operating an operating lever (not shown) on the side of the toilet seat.As the angle is adjusted, the position at which the flushing water reaches moves slightly, so it is difficult to adjust the position. This method was used, but with this configuration, the position of the human body can only be changed in the front-back direction, and if the position is shifted in the left-right direction, the body will end up lying half-back as in the previous example, which is a disadvantage. It had

OBJECT OF THE INVENTION The present invention solves the problem of condyle in the prior art, and provides a sanitary cleaning device that allows washing water to be applied to private parts while sitting on the toilet seat, no matter how dirty the body is sitting on the toilet seat. Intended for impersonation purposes.

Structure of the Invention In order to achieve this object, the present invention is provided with a nozzle movement means that acts on the nozzle and changes the direction of discharge of washing water in the front-rear direction and left-right direction of the human body.

This configuration allows the movement of cleaning water to be adjusted in any direction.

DESCRIPTION OF EMBODIMENT 51 Hereinafter, one embodiment of the present invention will be described with reference to FIGS. 3 to 6.

FIG. 3 is a partial cross-sectional view of one embodiment of the sanitary cleaning device of the present invention, FIG. 4 is a partial cross-sectional view of the nozzle 1 and the nozzle movement means, FIG. 5 is an external view of the operating section, and 12 is a nozzle support. 13 is a fixed nozzle, 14 is a movable nozzle, and 15 is a cavity of the fixed nozzle 13.

16. 17 is a ring that allows the movable nozzle 14 to move while maintaining watertightness between the fixed nozzle 13 and the movable nozzle 14; 18, 19 [gears provided on the movable nozzle 14;
2o is a discharge hole provided at the tip of the movable nozzle 14 and discharges cleaning water; 21.22 is a motor with a built-in reduction gear;
Numeral 3 is a gear rotated by the motor 21, which meshes with the gear 18 to rotate the movable nozzle 14 and change the cleaning water discharge direction to the left and right of the human body. Numeral 24 is a gear rotated by the motor 22, which meshes with the gear 19 to move straight through the movable nozzle 14 and change the direction in which the cleaning water is discharged to the front and back of the human body. 25 is a hose that connects the fixed nozzle 13 and the water supply means, 26 is an operating lever provided on the side of the toilet seat (not shown), and 27 is its name plate.

Figure 6 is the same circuit diagram, 28 is an AC power supply, 29°30
is a switch that operates in conjunction with the operating lever 26, and has contacts A, B, and C, C that are turned on when the operating lever 26 is operated in the neutral position, and when the operating lever 26 is tilted to the right, the C contact is turned on, When you push it forward, the B contact turns on, when you push it forward, the C contact turns on, and when you push it back, the C contact turns on. For example, if you do not tilt the operating lever 26 forward to the right, contact a'
+c can be turned on at the same time. 31. , 32
is a motor drive IC, and 33, 34, 35, 3
6゜37.3B and 39.40 are screwdrivers, respectively, and the switch 29゜3.
When O is in the neutral state, all drivers 33 to 40 are off, but when the C contact turns on and the input pin 1 of IC31 becomes high, the output φ4. Driver 34. due to φ3vtc. ．． 35 is turned on, the motor 21 rotates clockwise and the cleaning water discharge direction is shifted to the left. When the b contact is turned on and the input crab 1 of the IC 31 becomes low, the output φ2. The drivers 33 and 36 are turned on by φ4, and the motor 21 rotates to the left, shifting the washing water discharge direction to the right. Similarly, when the C contact is turned on, the input crab 1 of IC3,2 becomes 7.
The driver becomes 38.3 due to the output φ1 and φ3.
9 is turned on, the motor 22 rotates clockwise and the cleaning water discharge direction is shifted forward, and the C contact is turned on and the motor 22 rotates clockwise.
When input 11 of becomes low, output φ2. The driver 37, 40 is turned on by φ4, and the motor 22 is rotated to the left to shift the washing water discharge direction to the rear.

In the above configuration, the user sits on the toilet seat and energizes the water supply means after defecating to discharge cleansing water from the movable nozzle 14.

At this time 5, for example, if the cleaning water arrival position is shifted to the front of the private part, by tilting the operating lever = 26'z (i), the C contact turns on, the motor 22 rotates to the left, and the movable nozzle 14 is turned on. It is possible to move the washing water discharge direction backwards to the user's private parts by moving it straight ahead after 9 minutes, and to match the washing water release direction to the user's private parts. In this case, by tilting the operating lever 26 to the left, the b contact is turned on, and the motor 21 rotates to the left, allowing the movable nozzle 14 to slowly rotate to the right to match the local area.

Similarly, if the cleansing water reaches the position behind the private parts, tilt the control lever forward, and if it shifts to the left, tilt the control lever to the right.
It can be easily matched to the local area, and there is no need for the user to shift his or her body. For example, if the washing water reaches the position diagonally from the private part, for example, if it deviates to the front right, tilt the operating lever 26 to the left and turn on the contacts B and d at the same time, turning on the motors 21 and 22 at the same time. By rotating it, it is also possible to match the washing water arrival position to the local area in a short time. With this operating method, you can align the position of the washing water with the private area by tilting the control lever in the direction you want the washing water to reach.

It matches natural human movements and is easy to use. Moreover, since it is driven by a motor, the installation position of the operation lever 26 can be freely selected, and has the advantage that it can be installed at the position where it is most convenient to operate.

In addition, by providing a limiter that limits the movement range of the moving nozzle in the above configuration, it is possible to prevent the washing water from shifting too much, and it is possible to prevent the washing water from moving too far after using the device (for example, after standing up from the toilet seat if a weight sensor is installed on the toilet seat). By providing a mechanism that always returns the position of the moving nozzle to a fixed position, and by using a volume instead of a switch, the motor rotation speed is configured to change depending on the degree to which the operating lever is tilted. Moreover, the usability is further improved.

Effects of the Invention As described above, the sanitary washing device of the present invention has nozzle movement means that acts on the nozzle and changes the washing water discharge direction in the front-rear direction and left-right direction of the human body. Therefore, if the user feels that the position where the cleansing water reaches and the private parts are misaligned, the user can move the cleansing water to the private parts by just one inch while sitting on the toilet seat. This device eliminates the need to shift your body back and forth or from side to side, making it easier to use.This device can be used by elderly people with poor physical strength and children who have difficulty moving their bodies by twisting around on the toilet seat. Considering that one device is used by the entire family, the above features are particularly effective.

[Brief explanation of drawings]

FIG. 1 is a partial sectional view showing an example of a conventional sanitary cleaning device.
FIG. 2 is a partial sectional view showing another conventional example, FIG. 3 is a partial sectional view of an embodiment of the sanitary cleaning device of the present invention, FIG. 4 is a partial sectional view of the same nozzle and nozzle movement means, and FIG. The figure is an external view of the operating section, and FIG. 6 is a circuit diagram of the same. 13... fixed nozzle, 14... movable nozzle, 20... discharge hole, 21.22... motor,
26... Operation lever, 29, 3 o-...-
Swing f, 31.32...H for motor drive
Cl33~40...Driver. Name of agent: Patent attorney Toshio Nakao Haga 1st person
1 Figure 3 Figure 4 Figure 5 Figure 6

Claims (1)

[Claims] A sanitary cleaning device having a nozzle that discharges cleansing water to a private part of the human body, a water supply means that sends the cleansing water to the nozzle, and a nozzle movement means that acts on the nozzle and changes the direction of discharge of the cleansing water in the front-rear direction and the left-right direction of the human body. .