JPH0457811B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a human body private parts cleaning device for a toilet bowl.

[Prior Art] In recent years, human body private parts cleaning equipment has been widely used in general households. However, the conventional nozzle device is fixed to the chassis, and the cleaning water is discharged only in a fixed direction.

[Problems to be Solved by the Invention] In order to obtain a cleaning effect using the human body private parts cleaning device, since the nozzle device is fixed,
If the spray angle from the nozzle hole did not match in the front, back, left, and right directions, I would have to move my body forward, back, left, and right while sitting on the toilet seat. Therefore, there was a problem that it was extremely inconvenient to use.

The present invention has been made in view of the above-mentioned drawbacks, and provides a movable nozzle type private parts of the human body that can obtain a sufficient cleaning effect without moving the body forward, backward, left or right, or changing the posture, and is easy to operate and highly reliable. The purpose is to provide a cleaning device.

[Means for Solving the Problems] The configuration of the present invention for achieving the above object will be explained below based on FIG. 1 corresponding to an embodiment.
In the present invention, a wire is connected to one end of a nozzle device having a cleaning water discharge port at least at its tip, and the other end of the wire is connected to a movable operating shaft, and the wire is movable by operating the operating shaft. In a human body private parts cleaning device in which a moving nozzle is provided, a sliding portion is provided on at least one side of the nozzle device, the sliding portion is loosely fitted into a slide hole of a nozzle support fixed to a chassis, and the cleaning device is operated by operating a movable operating shaft. A technical measure is taken to slide the cylinder back and forth.

[Operation] According to the present invention, by operating the operating knob and rotating the operating axis while making fine adjustments, the arm and inner wire expand and contract, and as the arm and inner wire move, the nozzle The device can also be moved back and forth to accurately clean the private parts. In addition, the sliding part on the side of the nozzle device can slide back and forth in the horizontally long slide hole of the nozzle support fixed to the chassis, so there is no rotational movement of the nozzle itself in the left and right directions, and the nozzle hole is always directly above. It is possible to prevent left and right misalignment with respect to the local area.

[Example] An example of the present invention will be described below based on FIGS. 1 to 6.

FIG. 1 is an external perspective view showing an embodiment of the human body private part cleaning device according to the present invention, which is generally used by being fixed to the rear of a Western-style seated toilet.

In FIG. 1, numeral 1 is a nozzle device, that is, a nozzle, which has a nozzle hole 1a at its tip for discharging cleaning water, and a flow rate regulating valve (not shown) built in the main body case 3 controls the water flowing in from the water supply port 2. The flow rate is adjusted to an appropriate amount, and the liquid is further heated to an appropriate temperature in a hot water tank (not shown) containing an electric heater, and then discharged toward the private area through the nozzle hole 1a.

Note that the water flowing in from the water supply port 2 may be pressurized by using tap water pressure as it is or by a separately provided pump device (not shown). 4 is a flow rate adjustment knob that rotates the flow rate adjustment valve (not shown) to open/close the valve (not shown) and adjust the flow rate;
is a temperature control knob for setting the water temperature in the hot water tank (not shown).

Figure 2 is a partial cross-sectional view of Figure 1, and Figure 3 is a partial cross-sectional view of Figure 2.
1b is a nozzle 1 of pressurized hot water.
It is the inlet for the flow. 7 is a chassis, on which the operating shaft 4a of the flow rate adjustment knob 4 and the operating shaft 6a of the nozzle movement operating knob 6 protrude, and the inner wire 8a of the wire device 8 is attached to the operating shaft 6a at the tip of the arm 6b. They are connected at part 6c. Note that the arm 6b and the operating shaft 6a are integrally connected. Further, 6e and 6e' are stoppers fixed to the chassis 7 to restrict the range of rotation of the arm 6b. The outer diameter of the inner wire 8a of the wire device 8 is slightly smaller than the inner diameter of the outer wire 8b.
On the other hand, the inner wire 8a can slide freely with almost no bending, and is made of, for example, several twisted hard steel wires. Further, both ends of the outer wire 8b are abutted against a stopper 10 fixed to the chassis 7, and the stopper 10 has a through hole for the inner wire 8a to slide without resistance.The inner wire 8a is inserted into the through hole. It is inserted. When the operating shaft 6a is rotated, the arm 6
The inner wire 8a slides within the outer wire 8b by the amount that b moves, and therefore the outer wire 8b is fixed to the stoppers 10 and does not move. The other end of the inner wire 8a is connected to a connecting portion 1d of the nozzle 1. The nozzle 1 is provided with a slide portion 1c on the side, and the slide portion 1c is slidable in the longitudinal direction within a horizontally elongated slide hole 9a of a nozzle support 9 fixed to the chassis 7. Therefore, there is no rotational movement of the nozzle 1 itself in the left-right and lateral directions, and the nozzle hole 11a is always positioned directly above, thereby preventing left-right positional displacement relative to the local area.

Next, to explain how to use the human body private parts cleaning device according to the present invention, as shown in FIG. and turn the flow rate adjustment knob 4 to adjust the flow rate to an appropriate amount (for example, 500
cc/min), an appropriate amount of warm water at an appropriate temperature can be discharged from the nozzle hole 1a toward the private parts to clean the private parts. At this time, if the operating knob 6 is operated to rotate the operating shaft 6a, the arm 6b will rotate and the inner wire 8a will be pushed (or pulled), so the nozzle 1 will be moved by the movement of the inner wire 8a. moves back and forth. Therefore, for example, during cleaning, the arm 6b can be used in different positions such as the A position, the B position, or an intermediate position, and the slurry 1 can be moved to the appropriate position while cleaning, making it extremely easy to perform more effective cleaning. I can do it. Also,
Since the position of the nozzle 1 can be selected continuously, the optimum nozzle hole position can always be obtained even if there are differences in body shape or posture.

FIG. 4 is a partial cross-sectional view of a nozzle device showing another embodiment in which the present invention is applied to a so-called hydraulic telescopic nozzle, and FIG. 5 is a view taken along the arrow Q in FIG.
In FIGS. 4 and 5, the nozzle device 11 includes a movable nozzle 1 having a cleaning water outlet 11a at its tip, a spring 16 that biases the nozzle 1 in the storage direction,
Elastic body 14 and cylinder 12 housing them
It is composed of.

Reference numeral 1 denotes a nozzle that is housed in a cylinder 12 and has a nozzle hole 11a at its tip.A water sealing gasket 17 is attached to the outer periphery of the nozzle 1, and a rubber etc. A ring 15 having an elastic body 14 fixed to its outer periphery is loosely fitted into the nozzle 1 within the cylinder 12. Spring 1
One end of the nozzle 6 pushes the ring 15, and the other end always urges the nozzle 1 in the storage direction. The cylinder 12 has a nozzle through hole 12b having a slight gap with the outer diameter of the nozzle 1 at the tip and a slide shaft 12c on the side of the cylinder 12, and later has a pressurized hot water inlet 12a from a hot water tank (not shown). has been established.
The rear end of the cylinder 12 is sealed with a lid 13. Here, the slide shaft 12c passes through the slide hole 9a of the nozzle support 9, and the cylinder 12 can freely slide in the slide hole 9a in the front-rear direction. Therefore, in FIGS. 4 and 5, the inlet 12 is adjusted by operating the flow rate adjustment knob 4 in FIG.
If the spring 16 is set so that the heated hot water flowing into the cylinder 12 from a pushes the rear end 11b of the nozzle 1 with a water pressure stronger than the spring load of the spring 16,
The nozzle 1 moves forward while cleaning the outer periphery of the nozzle 1 by letting some of the inflow water flow out through the gap between the through hole 12b of the cylinder 12 and the nozzle 1 until the gasket 17 fixed to the nozzle 1 hits the rear surface of the ring 15. stand out. When the protrusion of the nozzle 1 is completed, the rear surface of the gasket 17 and the ring 15 is sealed with water, and the outflow from the through hole 12b of the cylinder 12 is stopped.
The pressurized hot water flowing into the cylinder 12 flows through the nozzle hole 1
Cleaning is performed by discharging from 1a towards the private parts. Then, when the flow rate adjustment knob 4 is turned to close the flow rate adjustment valve (not shown), the water from the through hole 12b is stored in the cylinder while washing the outer periphery of the nozzle 1 again, and the outer periphery of the nozzle 1 is always kept sanitary. become.

Furthermore, since one end of the inner wire 8a is connected to the cylinder 12 at the connecting portion 13a of the fixed lid 13, by rotating the operating knob 6, the nozzle 1 can be moved further from the ejection completion position. Can move forward.

Figure 6 shows the application of the present invention to a hydraulic telescopic nozzle.
FIG. 7 is a side view showing another embodiment in which the vertical angle of the nozzle device itself is movable. In FIG. 6, 1 is a nozzle, 12 is a cylinder having a rotating shaft 12d and a sliding shaft 12c on the side, and one end of the inner wire 8a is connected to the connecting part 12e of the cylinder 12.
Connected to the top. One end of the outer wire 8b is fixed by a stopper 18b of the nozzle support 18, and the cylinder 12 is connected to the rotation axis 12d.
It can slide up and down along the arc-shaped slide hole 18a with the center at the center. Therefore, by operating the operating knob 6 shown in FIG. 1, the inner wire 8a can change the mounting angle of the entire nozzle device up and down. Therefore, for example, the vertical angle of the discharged water can be continuously selected when the nozzle 1 is in the A position, the B position, or the intermediate position.

[Effects of the Invention] Accordingly, the present invention provides a method in which a wire is connected to one end of a nozzle device having a cleaning water outlet at least at its tip, and the other end of the wire is connected to a movable operating shaft. In a human body private parts cleaning device in which the wire is moved and the nozzle is moved by the operation, a slide portion is provided on at least one side of the nozzle device, and the slide portion is loosely fitted into a slide hole of a nozzle support fixed to a chassis, Since the cylinder is configured to slide back and forth by operating the movable operating shaft, a sufficient cleaning effect can be obtained without moving the body back and forth or from side to side or changing the posture, making the nozzle easy to operate and highly reliable. A mobile human body private parts cleaning device can be provided.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing an embodiment of the present invention, Fig. 2 is a partial sectional view of Fig. 1, Fig. 3 is a view taken along arrow P in Fig. 2, and Fig. 4 is another embodiment of the invention. FIG. 5 is a view taken along arrow Q in FIG. 4, and FIG. 6 is a side view showing another embodiment of the present invention. Explanation of symbols, 1... Nozzle, 1a... Nozzle hole, 1b... Inflow port, 1c... Slide part, 1d
... Inner wire connection part, 2 ... Water supply port, 3
...Body case, 4...Flow rate adjustment knob, 4a...
...Operating axis, 5...Temperature adjustment knob, 6...Operating knob, 6a...Operating axis, 6b...Arm, 6c...
... Tip part, 6e ... Stopper, 6e ... Stopper, 7 ... Chassis, 8 ... Wire device, 8
a... Inner wire, 8b... Outer wire, 9... Nozzle support, 9a... Slide hole, 10... Stopper, 11... Nozzle device 1
a... Nozzle hole, 11b... Rear end, 12... Cylinder, 12a... Inflow port, 12b... Through hole,
12c...Slide axis, 12d...Rotation axis, 12
e...Inner wire connection part, 13...Lid, 13a...Inner wire connection part, 14
...Elastic body, 15...Ring, 16...Spring, 1
7... Packing, 18... Nozzle support, 1
8a...Slide hole, 18b...Stopper.

Claims (1)

[Claims] 1. A wire is connected to one end of a nozzle device having a cleaning water discharge port at least at its tip, and the other end of the wire is connected to a movable operating shaft, and the operating shaft is operated to move the nozzle. In a human body private parts cleaning device in which a nozzle is moved by moving a wire, a sliding portion is provided on at least one side of the nozzle device, the sliding portion is loosely fitted into a slide hole of a nozzle support fixed to a chassis, and a movable operating shaft is provided. A human body private part cleaning device characterized by sliding a cylinder back and forth by operating the device. 2. The human body private part cleaning device according to claim 1, wherein the nozzle device is a nozzle. 3. Claims characterized in that the nozzle device consists of a movable nozzle with a cleaning water outlet at its tip, a spring that biases the nozzle in the storage direction, an elastic body, and a cylinder that stores these. The human body private part cleaning device according to item 1. 4. The cylinder of the nozzle device is provided with a rotating shaft and a sliding shaft on at least one side, the sliding shaft is loosely fitted into an arcuate slide hole of a nozzle support fixed to the chassis, and the rotating shaft is freely rotatable in the support. 4. The human body private part cleaning device according to claim 3, wherein the cylinder is fixed to a cylinder and the vertical angle of the cylinder can be freely changed by operating a movable operating shaft.