JPH0333815Y2 - - Google Patents

Description

[Detailed explanation of the invention] [Purpose of the invention] (Field of application of the invention) The invention consists of two extending nozzles arranged approximately parallel to one another.
One book is about anal cleaning, and the other is about a human body private parts cleaning device for bidet cleaning.

(Prior Art) In conventional human body private parts cleaning devices, water pressure has been used as a means to extend the nozzle.

(Problems to be Solved by the Invention) Therefore, there was a problem in that dust and other foreign matter got mixed into the cylinder in which the nozzle was accommodated, and the nozzle did not extend smoothly. In order to solve this problem, it is possible to attach an electric drive means to each nozzle and drive the nozzles to the cleaning position, but this method requires a large amount of space and is also expensive. .

Therefore, the object of the present invention is to drive two nozzles with one electric drive means.

[Structure of the idea]

(Means for Solving the Problems) The technical solutions taken in the present invention to solve the above problems include two telescopic nozzles that reciprocate between a storage position and a cleaning position and are arranged approximately in parallel; spring means disposed at the rear ends of the telescoping nozzles to urge the telescoping nozzles toward the storage position; and a direction changing member disposed on the side of the front end of the telescoping nozzles;
A motor disposed behind the direction changing member, a drum disposed coaxially with the motor, a fixing member disposed on the rear side of the telescopic nozzle, and a drum disposed in a direction opposite to the drum. The human body private part cleaning device is characterized in that it has a wire that is wound and has its ends fixed to the fixing member of the telescopic nozzle along the direction changing member.

(Operation) The above means operates as follows. In other words, when the motor rotates and pulls one end of the wire wound around the drum, one telescopic nozzle to which one end of the wire is fixed is pulled by the wire and moves from the storage position to the cleaning position. Extend to. At this time, the wire fixed to the other telescoping nozzle loosens, but since a spring means is provided at the rear end of the telescoping nozzle, the other telescoping nozzle is urged to the storage position and does not move. Next, when the motor rotates in the reverse direction, the extended telescopic nozzle is pulled by the spring means and returns to the storage position. If the other telescopic nozzle extends,
The motor performs the opposite operation to that described above. in this way,
The wire and spring means allow one motor to drive two telescoping nozzles.

(Embodiment) An embodiment of the present invention will be described below with reference to FIGS. 1 and 2. A is a toilet bowl, 1 is a bidet cleaning nozzle, and 2 is an anus cleaning nozzle. Each nozzle is locked by a cylinder 3 so as to be movable back and forth, and the bidet cleaning nozzle 1 extends in two stages together with a guide 4. The ends of the wires 7 and 8 are fixed to a convex part a, which is a fixing member formed on the rear side of each nozzle, and extend along the side of the nozzle to the tip of the nozzle, and then extend to the hemisphere located on the side of the nozzle. Change direction along the upper direction change member. The wire passes through a wire tensioner 13 and is wound around a drum 10 directly connected to the shaft of a pulse motor 9 in opposite directions. When the pulse motor is further rotated in the direction of winding the wire around the nozzle to be extended, the nozzle is pulled by the wire and stops at a predetermined position B or C, and the pulse motor The position is maintained by the braking torque. Further, when it is sensed that the hot water has stopped at a predetermined position, hot water is supplied to the water supply port 11 and is ejected from the spout hole 12. The wire of the other nozzle is loosened by the wire tensioner 13 as the drum rotates in the direction of loosening.
The slack will be absorbed. At this time, the spring of the wire tensioner 13 is compressed and moved to the position shown by the two-dot chain line in FIG. Furthermore, when returning the extended nozzle to the storage position, the pulse motor is rotated in the opposite direction to when the nozzle was extended, and the wire is loosened and returned by the return springs 5 and 6. In this embodiment, since a wire tensioner is used, the wire does not get tangled, and the nozzle can be smoothly moved.

〔effect〕

As mentioned above, in the present invention, the nozzle is moved by a wire interposed between it and the motor, and unlike when water pressure is used, there is no possibility that dust or other foreign matter will remain inside the cylinder. do not have. In addition, since one motor can drive two nozzles, the device can be made more compact compared to the case where two motors are used. Because of this, the device can be downsized in the axial direction of the nozzle as well.

[Brief explanation of drawings]

FIG. 1 is a longitudinal sectional view of the human body private part cleaning device according to the present invention, and FIG. 2 is a sectional view of the vicinity of the nozzle. 1, 2... Nozzle, 7, 8... Wire, 13
... Wire tensioner, 13 ... Direction changing member, a ... Convex portion (fixing member).

Claims (1)

[Scope of utility model registration request] two telescopic nozzles that reciprocate between a storage position and a cleaning position and are disposed substantially parallel to each other; spring means each disposed at a rear end of the telescoping nozzles to bias the telescoping nozzles toward the storage position; A direction changing member disposed on the side of the front end of the telescopic nozzle, a motor disposed behind the direction changing member, a drum disposed coaxially with the motor, and a rear part of the telescopic nozzle. It is characterized by comprising fixing members respectively disposed on the sides, and wires wound around the drum in opposite directions and having ends fixed to the fixing members of the telescopic nozzle along the direction changing member. A device for cleaning human body parts.