JPH0468414B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Industrial Application Purpose) The present invention relates to a human body private part cleaning device.

(Prior Art) For example, as disclosed in Japanese Unexamined Patent Application Publication No. 59-65138, a conventional human body private parts cleaning device has (A) a first cylinder and a tip of the body by introducing pressure water into the first cylinder. (B) a second cylinder that is integrally coupled with the first piston; and a first cylinder device that is driven in the distal direction by introducing pressurized water into the second cylinder. a second cylinder device comprising a second piston having a nozzle formed at its tip and a jetting device for spouting out pressurized water in the second cylinder as cleaning water; (C) optionally, the first cylinder and a pressure water control mechanism that supplies pressure water to both of the second cylinders or one of the first cylinder and the second cylinder; (D) a pressure water control mechanism that supplies pressure water to the pressure water control mechanism; A supply device, which supplies pressurized water to both the first and second cylinders when washing the bidet, and supplies pressurized water into the first cylinder when washing the anus. Ta.

(Problem to be Solved by the Invention) However, since pressure water is supplied to different destinations for anal cleansers and bidet cleansers, the pressure control mechanism that performs this supply action must have a complicated configuration. Ta.

Therefore, the technical object of the present invention is to supply the pressure water to the same source whether it is for anal cleaning or bidet cleaning, and to simplify the pressure control mechanism.

[Structure of the invention]

(Means for Solving the Problems) The technical means taken in the present invention to solve the above problems are as follows: a nozzle from which cleaning water is spouted from the tip; a movable cylinder into which the nozzle is inserted; A bracket disposed at the rear end, two fixed pulleys fixed to the bracket, a movable pulley movably disposed to the bracket, and a wire tensioning the fixed pulley and the movable pulley. and a holding means for holding the end of the wire;
a transmission means for transmitting movement of the wire to the movable cylinder, the wire having one end fixed to the wire and the other end fixed to the rear end of the movable cylinder; and an operating means having an operating lever for moving the movable pulley. The human body private parts cleaning device is characterized in that the nozzle is arranged to be movable forward and backward with respect to the movable cylinder using pressurized water and a spring means, and the forward and backward positions of the movable cylinder are adjusted by the operating means.

(Function) The movable pulley moves by operating the operating lever. When the movable pulley moves, the wire moves via the fixed pulley, and a transmission means, which has one end fixed to the wire and the other end fixed to the rear end of the movable cylinder, transmits the movement of the wire to the movable cylinder. In this way, by moving the movable cylinder using the operating lever, the anus cleaning position and the bidet cleaning position can be determined. Further, a nozzle is moved forward by pressure water from a movable cylinder whose position is determined by an operating lever, and washing water is ejected from the tip of the nozzle to perform anal washing or bidet washing.

(Example) Hereinafter, an example of the present invention will be described based on FIGS. 1 to 4.

FIG. 1 shows a central sectional view in the longitudinal direction of the principal part of the human body private part cleaning device according to this embodiment. The base of the operating lever 1 is locked to a pin 3 implanted in the shaft 2,
It is removably fixed with a nut 4. One side of the drive lever 5 is fixed to one end of the shaft 2 by a nut 6. A shaft 8 is fixed to the other side of the drive lever 5 with a nut 9, and pulleys 10 and 11 are loosely fitted onto the shaft 8 via an E-ring 12. A bracket 13 is fixed to the pluto 7 with a bolt 14, and shafts 15 and 16 have one end fixed to the bracket 13, and pulleys 17 and 18 are loosely fitted to the other ends of the shafts 15 and 16, respectively.

Reference numerals 19 and 20 indicate springs each having one end engaged with the bracket 13. Reference numeral 21 denotes a series of wires having a caulking joint 21a approximately in the center, and both ends of the wires are secured to the other ends of the springs 19 and 20, respectively. Thus, this wire 21 is stretched around the pulleys 10 -> 18 -> 17 -> 11 in the order of a pulley.

22 is a pipe member, and its boss portion 22a is fixed to the folded portion 13a of the bracket 13 with a screw 23. A slider 24 supports the movable cylinder 25, and is provided with a seal member 26 and fixed to the pipe member 22 with a screw 27.

A nozzle 28 is accommodated in the movable cylinder 25 so as to be movable forward and backward in the axial direction, and the nozzle 28 is normally urged in the storage direction (backward) by a spring 29.
Reference numeral 30 designates a nozzle piston having a seal member 31, and a valve 34 biased toward the stoppers 32 via a spring 33 is disposed between stoppers 32 caulked to the nozzle piston (as shown in the fourth figure).

35 is a holder for the wire 21 and a movable cylinder 25
It is inserted through the opening 25a at one end of the movable cylinder 25, and is fixed by a bolt 36 at the contact portion 25b of the movable cylinder 25. Therefore, the protrusion 3 of this holder 35
The caulking joint portion 21a with the wire 21 is received and held in the hole groove portion 35b provided in the portion 5a.

Note that 22b is a cleaning water piping connection part provided on the pipe member 22, and 25c is a cleaning water inlet that communicates with the cleaning water piping connection part of the movable cylinder 25.

Next, the operation in this embodiment will be described.

In FIG. 1, when the operating lever 1 is at the (C1) position, the movable pulleys 10 and 11 are at the (C5) position, and the holder 35 (movable cylinder 25) is at the (A35) position.
At this position, the nozzle 28 is at the (C28) position, and the tip of the nozzle 28 is in a retracted state without being exposed inside the toilet bowl.

In this state, when the operating lever 1 is set to the (B1) position, the pulley 10,
11 moves to (B5) position. Due to this movement of the drive lever 5, the length of the wire from the spring 20 to the pulley 17 via the pulley 11 tends to become shorter, and the length of the wire from the spring 19 to the pulley 18 via the pulley 10 tends to increase. As a result, the wire 21 moves, the caulking joint 21a moves diagonally downward and to the left in the first drawing, and the holder 35 moves (advances) to the (B35) position. At this (B35) position, when cleaning water is supplied from the cleaning water inlet 25c via the cleaning water piping connection 22b, the pressure causes the nozzle 28 to move through the nozzle piston 30 under the biasing force of the spring 29 to the maximum level. When the valve moves to the (B28) position, that is, the anus washing position, and further washing water is supplied, the pressure causes the valve 34 to move against the biasing force of the spring 33 and become open. As a result, cleansing water is jetted out from the nozzle jetting part 28a formed at the tip of the nozzle 28, thereby cleaning the anus.

Furthermore, if the operating lever 1 is set to the (A1) position,
The drive lever 5 moves to the (A5) position. As described above, the movement of the drive lever 5 causes the caulking joint 21a to move diagonally downward and to the left in the first drawing, and the holder 35 moves (advances) to the (C35) position. At this (C35) position, when wash water is supplied,
Due to the pressure, the nozzle 28 moves to the maximum extent via the nozzle piston 30 against the biasing force of the spring 29, and reaches the (A28) position, that is, the bidet cleaning position.

Thereafter, cleaning water is jetted out from the nozzle jetting section 28a to perform bidet cleaning.

In this way, the positioning of the nozzle during anal cleaning and bidet cleaning is determined by determining the position of the holder 35 by operating the operating lever 1. Therefore, since the length of movement of the nozzle relative to the movable cylinder 25 may always be constant, the pressure water may be supplied to only one destination. Therefore, the pressure water supply mechanism can have a simple configuration.

Further, the operating lever 1 operates movable pulleys 10 and 11. Movable pulleys 10, 1 according to the pulley principle
The holder 35 moves by more than one movement amount. That is, in this embodiment, the holder 35 moves twice the distance that the movable pulleys 10 and 11 move. As described above, in this embodiment, since the wire is arranged by combining the movable pulley and the fixed pulley, when the operating lever 1 is operated, the holder 35 and the movable pulley interlocked with it are Cylinder 25 can be moved. Therefore, it is possible to determine the cleaning position by slightly operating the operating lever.

〔Effect of the invention〕

The positioning of the nols during anal cleaning and bidet cleaning is determined by selecting the position of the movable cylinder by operating the operating means. In this way, even if the distance that the nozzle advances with respect to the movable cylinder is always constant, the operating means can be used to selectively use anal cleaning and bidet cleaning. Furthermore, since the distance that the nozzle is advanced is constant, there is no need for the pressure water to be supplied to different destinations.
This allows anal cleansing and bidet cleansing to be performed without the need for a complicated pressure control mechanism.

Furthermore, by moving the cleaning position back and forth by operating the operating lever, the cleaning device can be moved back from the storage position to a place where dirt will not fly away.
Adhesion of dirt can be prevented.

Furthermore, when the movable cylinder is moved by the operating means, since the movable pulley and the fixed pulley are combined and the wire is arranged in the present invention, the movable cylinder cannot be moved more than the moving amount of the movable pulley due to the principle of a pulley. can. Therefore, the cleaning position can be determined by only slightly operating the operating means.

[Brief explanation of the drawing]

Fig. 1 is a central sectional view in the main length direction of the human body private parts cleaning device according to the present invention, Fig. 2 is a partial sectional view of the operating means, Fig. 3 is a plan view of Fig. 1, and Fig. 4 is a cleaning device. FIG. 3 is a partially detailed sectional view of the device. Explanation of symbols, 1... Operating lever (operating means),
5... Drive lever (operating means), 10, 11...
Movable pulley, 19, 20... Holding means, 21...
Wire, 25... Movable cylinder, 28... Nozzle, {35... Holder, 35b... Hole groove portion, 21
a...Caulking joint} (transmission means).

Claims (1)

[Scope of Claims] 1. A nozzle from which cleaning water is ejected from its tip, a movable cylinder into which the nozzle is inserted, a bracket disposed at the rear end of the movable cylinder, and two pieces fixed to the bracket. a fixed pulley, a movable pulley movably disposed on the bracket, a wire that stretches the fixed pulley and the movable pulley, a holding means for holding an end of the wire, and a holding means for holding an end of the wire; a transmission means that is fixed and whose other end is fixed to the rear end of the movable cylinder and transmits the movement of the wire to the movable cylinder; and an operation means that has an operation lever and moves the movable pulley; A human body private parts cleaning device, characterized in that the movable cylinder is arranged to be movable forward and backward with water and a spring means, and the forward and backward positions of the movable cylinder are adjusted by the operating means.