JP2002180521A - Sanitary washing equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sanitary washing equipment capable of washing a wide area of the private parts without inconvenient of the splashing out of the wash ing water through a space between one's knees. SOLUTION: This equipment is equipped with a front washing nozzle 13 for washing the private parts 35 of a human body from the front part of the human body 12 seated on a stool seat 11, a jet position variable mechanism 14 automatically oscillating the jet of the front washing nozzle 13 and a controller 15. This sanitary washing equipment is capable of washing a wide area of the private parts without splashing the washing water out of the space between one's knees.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sanitary washing apparatus for washing a local part of a human body.

[0002]

2. Description of the Related Art Sanitary washing apparatuses for sanitary washing of local parts of the human body have become widespread. Hereinafter, a conventional sanitary washing device will be described with reference to the drawings. As shown in FIG. 9, this type of sanitary washing device draws out a washing nozzle 4 from a main body 3 installed at the back of a toilet bowl to a local part of a human body 2 sitting on a toilet seat 1 and flushes washing water from behind the human body 2. It blows out and performs local cleaning.

On the other hand, there is a sanitary washing apparatus described in Japanese Patent Application Laid-Open No. Sho 62-24203 as an apparatus for washing a local part of a human body widely. This is provided with a rack on the washing nozzle,
The extended nozzle is further moved back and forth by a pinion gear to clean a wide area.

[0004]

In the above-mentioned conventional sanitary washing apparatus, when the washing nozzle is extended a long time to wash a wider area, the washing water comes off from the crotch and eventually jumps out of the toilet seat. Had issues. Furthermore, since the local part of a woman is particularly directed forward, there is also a problem that even if the washing nozzle is extended to a point just before the washing water comes off from the crotch, a portion that cannot be washed remains. In addition, since the washing water is sprayed from the back of the human body, the washing water that hits the anus may flow further forward. He had issues such as a sense of incongruity as consciousness.

An object of the present invention is to provide a sanitary washing apparatus capable of washing a wide area of a front part without a problem that washing water jumps out of a toilet seat from a crotch part. I do.

[0006]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention provides a front cleaning nozzle for cleaning a front body part of a human body substantially in front of a body part sitting on a toilet seat, and a jet position of the front cleaning nozzle. And a jet flow variable mechanism for varying the flow rate.

According to the present invention, the washing water hits the front part of the human body from substantially the front of the local part of the body sitting on the toilet seat, drives the front cleaning nozzle, and sets the position where the jet hits the front part of the human body.
Even if the cleaning water can be changed over a wide range, there is no problem that the cleaning water jumps out of the crotch to the outside of the toilet seat, and it is possible to provide a sanitary cleaning device capable of cleaning the local region in front of the human body over a wide range.

[0008]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention according to claim 1 is a front washing nozzle for washing a front human body part substantially from the front of a human body seated on a toilet seat, and a jet of the front washing nozzle is used for jetting the front human body part. And a jet flow position changing mechanism for changing a position of the sanitary washing. With this configuration, first, when the washing water hits the front part of the human body from substantially the front of the local part of the human body sitting on the toilet seat, and the position where the jet from the cleaning nozzle hits is widely changed by the jet position variable mechanism, the conventional example of FIG. As described above, there is no problem that the washing water jumps out of the toilet seat from the crotch, and the jet works to surely hit the wide area of the frontal part of the human body. It is possible to provide a sanitary washing device capable of washing a local part in a wide range.

According to a second aspect of the present invention, there is provided a front cleaning nozzle for cleaning a female front part from substantially ahead of a female local part sitting on a toilet seat, and a position at which a jet of the front cleaning nozzle hits the female front part. And a control unit that controls the jet position variable mechanism to automatically move the jet of the front cleaning nozzle. With this configuration, first, the washing water hits the female front part from substantially ahead of the female part sitting on the toilet seat, controls the jet position variable mechanism to drive the front cleaning nozzle, and the position where the jet hits the female front part, When it is automatically changed over a wide range, there is no trouble that the washing water jumps out of the crotch to the outside of the toilet seat as in the conventional example in FIG. It is possible to provide a sanitary washing device capable of washing a wide area in front of a woman extensively without causing a problem that washing water jumps out of a toilet seat from a crotch, which acts to surely hit a wide area of a local area.

According to a third aspect of the present invention, there is provided a rear washing nozzle for washing a human body part sitting on a toilet seat, and a front washing nozzle for washing a front part of the human body from substantially in front of the human body part separately from the rear washing nozzle. A jet position variable mechanism for changing a position at which the jet of the front cleaning nozzle hits the local front part of the human body, and a control unit for automatically swinging the jet of the front cleaning nozzle by controlling the jet position variable mechanism. It is a configuration provided. With this configuration, first, the washing water hits the front part of the human body from substantially the front of the local part of the human body seated on the toilet seat, controls the jet position variable mechanism to drive the front cleaning nozzle, and the position where the jet hits the front part of the human body, When the swing is automatically changed over a wide range, there is no problem that the washing water jumps out of the toilet seat from the crotch as in the conventional example of FIG. 9, and the jet works reliably to hit the wide area of the frontal part of the human body. In addition, it is possible to wash the frontal part of the human body over a wide area without the problem that the washing water jumps out of the crotch to the outside of the toilet seat. In addition, by providing a front cleaning nozzle for cleaning the front human body separately from the rear cleaning nozzle for cleaning the rear human body, the front human body and the rear human body are simultaneously cleaned or intermittently cleaned. Thus, it is possible to provide a sanitary washing device capable of washing both the local part of the human body and the local part of the human body in a short time.

According to a fourth aspect of the present invention, there is provided a rear washing nozzle for washing a rear part of a human body seated on a toilet seat, and a front washing nozzle for washing a female front part substantially in front of a female part separately from the rear washing nozzle. And a jet position variable mechanism for changing a position at which the jet of the front cleaning nozzle hits the local part of the woman, and a control unit for automatically swinging the jet of the front cleaning nozzle by controlling the jet position variable mechanism. It is a configuration provided with. With this configuration, first, the washing water hits the female front part from substantially ahead of the female part sitting on the toilet seat, controls the jet position variable mechanism to drive the front cleaning nozzle, and the position where the jet hits the female front part, When the swing is automatically changed over a wide range, there is no problem that the washing water jumps out of the crotch to the outside of the toilet seat as in the conventional example of FIG. It acts so as to surely hit the wide area of the front part of the woman, and can clean the front part of the woman extensively without trouble that the washing water jumps out of the toilet seat from the crotch. In addition, by providing a front cleaning nozzle for cleaning the female front part separately from the rear cleaning nozzle for cleaning the human back part, the female front part and the human back part are simultaneously cleaned or intermittently cleaned alternately. It is possible,
It is possible to provide a sanitary washing device capable of washing both a local part of a human body and a local part of a woman in a short time.

According to a fifth aspect of the present invention, the front washing nozzle according to any one of the first to fourth aspects is housed in a substantially front part of the toilet seat, so that washing water is discharged from the state where the front washing nozzle is housed. Thus, it is possible to reduce the moving distance until the cleaning position is reached, and it is possible to shorten the time until the user can start rocking cleaning. Conversely, in the case of a configuration in which the front cleaning nozzle is stored at the rear of the toilet seat, moving the front cleaning nozzle to the front of the human body sitting on the toilet seat not only increases the moving distance but also causes the front cleaning nozzle to move. The supporting nozzle supporting member also needs a long dimension. Therefore, not only can the above-mentioned time be reduced, but also the size of the nozzle support member can be reduced.

According to a sixth aspect of the present invention, the controller according to the first to fifth aspects has a wide-range washing mode in which the jet of the front washing nozzle has a wide-range reciprocating washing of the vicinity of the vaginal opening in a wide range. In addition, it is possible to automatically reciprocate the area around the vagina widely when necessary.

According to a seventh aspect of the present invention, the control unit according to the first to sixth aspects includes a jet position adjusting means for adjusting the position of the jet of the front cleaning nozzle, so that the user's sitting position can be adjusted. Even if there is a difference, a physique, or other individual differences, it is possible to oscillate and wash the front part of the human body in accordance with a washing position that is optimal for each user during washing, or a desired washing position.

According to an eighth aspect of the present invention, the control unit according to any one of the first to seventh aspects includes a swing amount adjusting means for adjusting the swing amount of the jet of the front cleaning nozzle, so that the physical size of the user can be improved. Even if there are other individual differences, it is possible to oscillate and wash the front part of the human body in accordance with the amount of oscillation that each user thinks is optimal or the amount of oscillation desired during cleaning.

According to a ninth aspect of the present invention, the control unit according to the first to eighth aspects includes a flow rate adjusting means for adjusting the flow rate of the jet of the front cleaning nozzle, so that the user prefers a strong jet. Even if there is an individual difference between a person and a person who prefers a weak jet, the washing operation can be performed by oscillating the front part of the human body at a flow rate that is optimal for each user or a desired flow rate during cleaning.

[0017]

Embodiments of the present invention will be described below with reference to FIGS.

(Embodiment 1) FIG. 1 is a schematic view showing a sanitary washing apparatus according to Embodiment 1 of the present invention.

In FIG. 1, reference numeral 11 denotes a toilet seat used in a Western-style toilet, reference numeral 12 denotes a human body seated on the toilet seat 11, reference numeral 13 denotes a front cleaning nozzle for cleaning a local front part of the human body from substantially forward of the human body part, and reference numeral 14 denotes a front cleaning part. A jet position variable mechanism 15 that changes the position at which the jet of the nozzle 13 hits the front part of the human body, and 15 is a control unit that controls the jet position variable mechanism 14 to automatically swing the jet of the front cleaning nozzle 14.

FIG. 2 is an enlarged view of the front washing nozzle 13 and the jet position variable mechanism 14. The motor 16 and the reduction mechanism 17 provided inside the toilet seat 11 rotate the screw shaft 18 back and forth. By doing so, the three-stage cylinder 19 expands and contracts, and the front cleaning nozzle 13 reciprocates. FIG. 3 shows a state in which the cylinder 19 is extended and protrudes from the toilet seat 11 as shown in FIG.

FIG. 4 is a view showing the flow path configuration. The washing water is supplied from a branch faucet 21 provided in a water pipe 20 to a strainer 22.
And a check valve 23, a constant flow valve 24, a solenoid valve 25, a heater unit 26, and a flow control switching valve 27. The washing water is supplied to the front cleaning nozzle 13 through the rear cleaning nozzle 28 and the toilet bowl by the flow control switching valve 27. The configuration is such that the flow path is switched to the cleaning nozzle 29 and the like, and is ejected. The front cleaning nozzle 13 can be driven back and forth by a jet position variable mechanism 14 incorporating a motor 16, and the rear cleaning nozzle 28
This is a configuration driven forward and backward by 0. Further, the air pump 31 is operated, and the front cleaning nozzle 13 is operated by the air switching valve 32.
Alternatively, by switching to the rear cleaning nozzle 28, bubbles can be mixed into the cleaning water and jetted.

FIG. 5 shows a remote controller 33 operated by the user.
An example is shown below.

The operation and operation of the sanitary washing apparatus configured as described above will be described below.

When the user sits down on the toilet seat 11 and cleans the front part of the human body, when the bidet switch 34 of the remote controller 33 is pressed, the control unit 15 causes the control unit 15 to operate the electromagnetic valve 25, the hot water heater unit 26, and the flow rate control switching valve 27. And the motor 16 of the jet position variable mechanism 14 and the like,
The washing water spouts from the body, and the washing water hits the front part 35 of the human body from substantially in front of the human body 12 seated on the toilet seat 11 and acts to wash. In this state, the washing water is supplied to the local part 35 in front of the human body.
The water force switch 37 of the remote controller 33 operates the flow control switching valve 27 to change the jet flow rate of the washing water in a stepwise manner, so that the water flow can be set to the user's favorite water force. As described above, since the control unit 15 includes the flow rate adjusting means 38 for adjusting the flow rate of the jet of the front cleaning nozzle 13, there is an individual difference between a user who prefers a strong jet and a person who prefers a weak jet. Also, it is possible to clean the anterior part of the human body 35 at a flow rate that each user considers optimal or a desired flow rate during cleaning.

Even if there are differences in the user's seating position, physique, and other individual differences, the nozzle position switch 39 of the remote controller 33 allows the user to select a cleaning position that is optimal for cleaning or a desired cleaning position. The motor 16 of the jet position variable mechanism 14 drives the front cleaning nozzle 13 back and forth so that the jet position can be adjusted. As described above, the control unit 15 includes the jet position adjusting means 40 that adjusts the position of the jet of the front cleaning nozzle 13, so that even if there is a difference in the seating position of the user, a physique, and other individual differences, At the time of cleaning, the user can clean the anterior body local part 35 in accordance with a cleaning position that the user considers optimal or a desired cleaning position.

When the wide-area cleaning switch 41 of the remote controller 33 is pressed, the control unit 15 controls the jet position variable mechanism 14 to extend and contract the cylinder 19 and automatically oscillate the jet of the front cleaning nozzle 13. Act on. By controlling the jet position variable mechanism 14 to drive the front washing nozzle 13 and automatically changing the position where the jet hits the front body part 35 of the human body in a wide range automatically, the washing water is changed as in the conventional example of FIG. There is no malfunction that jumps out of the toilet seat from the crotch,
The jet acts to surely hit the wide area of the front part of the human body, so that the front part of the human body can be cleaned over a wide area without a problem that the washing water jumps out of the toilet seat from the crotch. FIG.
In the figure, the trajectory image of the jet from the front washing nozzle 13 for cleaning the human front local part 35 over a wide area while the cylinder 19 expands and contracts is shown by a broken line. As described above, since the control unit 15 has the wide-area washing mode in which the jet of the front washing nozzle 13 reciprocally cleans the vicinity of the vaginal opening 45, which is the anterior part of the human body 35, the vaginal opening 45 can be used at the time of menstruation or when necessary. The area can be washed back and forth automatically over a wide area.

FIG. 6 shows a comparison between the jet of the conventional sanitary washing device shown in FIG. 9 and the jet of the sanitary washing device of Embodiment 1 of the present invention shown in FIG. In the case of the washing nozzle 4 from the back of the human body, when the swing washing is to be performed over a wide area, if the washing nozzle 4 is extended greatly to wash a wider area, the washing water will eventually fall off the crotch and the toilet seat 11 And the washing water that hits the anus 42 may flow further forward. In particular, the washing water that passes through the anus 42 hits the female anterior local part 35, In contrast to the problem of having a sense of incongruity as a hygiene consciousness, a configuration in which the front cleaning nozzle 13 that applies cleaning water to the human front local part 35 from substantially in front of the human body 12 seated on the toilet seat 11 of the present invention is driven. In the case of, the jet is in front of the human body Even if the position corresponding to the position 35 is automatically rocked in a wide range, there is no problem that the washing water jumps out of the toilet seat from the crotch, and the front human body part 35 can be washed in a wide range, and It can be seen that the anterior body part 35 can be extensively washed without the problem that the washing water that has hit the anus 42 flows to the anterior body part 35 of the woman.

Further, the user can change the swing amount of the jet of the front cleaning nozzle 13 to a desired amount by the wide-area cleaning switch 41 of the remote controller 33. As described above, since the control unit 15 includes the swing amount adjusting means 43 for adjusting the swing amount of the jet of the front washing nozzle 13, even if there is a difference in the user's physique and other individual differences, each user can perform the washing operation. The front body part 35 of the human body can be oscillated and cleaned in accordance with the optimum amount of oscillation or a desired amount of oscillation.

The operation of the air pump 31 can be operated by the air switch 44 of the remote controller 33, air bubbles can be mixed into the washing water, and the desired washing feeling different from the variable washing water flow rate by the water pressure switch 37. In particular, when the front part of the human body 35 is washed by the front washing nozzle 13, the washing water containing air bubbles can more satisfy women's various tastes.

Further, a jet suitable for washing the female urethral opening 46 is ejected from the front washing nozzle 13 to the urethral opening 46 by the small switch 47 of the remote controller 33. The adjusted water force and nozzle position of all of the bidet switch 34, the small switch 47, and the buttocks switch 48 are stored in the control unit 15, and even if the stop switch 49 is pressed to stop the operation, the next use is performed. In such a case, since the water force and the nozzle position adjusted at the time of the last use are automatically operated, there is no need to adjust each time of use, and the user can easily and easily use the camera under desired conditions.

The alternate switch 50 of the remote controller 33 alternately sprays washing water from the rear washing nozzle 4 for washing the rear part of the human body and the front washing nozzle 13 for washing the local part of the front of the human body. And the rear part of the human body 42 can be intermittently and alternately cleaned, and both the front part of the human body and the rear part of the human body can be cleaned in a short time. This may of course be such that both are cleaned simultaneously.

When the stop switch 49 is pressed, the power supply to the heater unit 26 is cut off, and then the solenoid valve 24 and the flow rate control switching valve 27 are closed to close the front cleaning nozzle 13.
Is changed from a state in which the cylinder 19 is extended as shown in FIGS. 1 and 2 to a state in which the cylinder 19 is stored in the toilet seat 11 as shown in FIG.
In addition, since the front cleaning nozzle 13 is configured to be housed substantially at the front of the toilet seat 11, the movement from the state where the front cleaning nozzle 13 is housed to the state where cleaning water is discharged and washed is reached. The distance can be shortened, and the time until the user can start rocking cleaning can be shortened. Conversely, in the case of a configuration in which the front cleaning nozzle is stored in the rear part of the toilet seat 11, when the front cleaning nozzle is moved to the front of the human body 12 seated on the toilet seat 11, not only the moving distance becomes longer, but also the front cleaning nozzle becomes longer. The cylinder 19, which is a nozzle supporting member for supporting the cleaning nozzle, also needs a long dimension. Therefore, not only the above time can be reduced, but also the size of the cylinder 19 serving as the nozzle support member can be reduced.

(Embodiment 2) FIGS. 7 and 8 show a sanitary washing apparatus according to Embodiment 2 of the present invention. FIG. 7 is a plan sectional view of the toilet seat 51, and FIG.

In the second embodiment shown in FIG. 7 and FIG.
The difference from the first embodiment is that the front cleaning nozzle 1 of the first embodiment is different from the first embodiment.
3 is configured to drive the cylinder 19 to expand and contract by the motor 16, whereas the front cleaning nozzle 52 of the second embodiment is configured to rotate the arm 53 by the motor 54. Therefore, in the first embodiment, the position of the front cleaning nozzle 13 is linearly moved, and the jet position corresponding to the front local part 35 of the human body is changed.
2 acts so as to change the jet position hitting the local front part 35 while moving along the locus of the circular arc.

Referring to FIG. 8, a front washing nozzle 52 and an arm 53 are formed in a recess 56 formed substantially below the front of the toilet seat 51.
Is shown by a solid line, and the state when the front cleaning nozzle 52 and the arm 53 are moved along the rotation locus is shown by a two-dot chain line.

As described above, although the moving mode of the front cleaning nozzle 52 is different, when the wide range cleaning switch 41 of the remote controller 33 is pressed, the control unit 15 controls the jet position variable mechanism 14 to rotate the arm 53, It acts to automatically swing the jet of the section cleaning nozzle 52. By controlling the jet position variable mechanism 55 to drive the front washing nozzle 52 and automatically oscillating the position where the jet hits the front part 35 of the human body in a wide range automatically, the washing water is changed as in the conventional example of FIG. There is no problem such as jumping out of the toilet seat from the crotch, and the jet works reliably to hit the wide area of the front part of the human body,
It is possible to clean the local part of the human body extensively without the problem that the cleaning water jumps out of the crotch to the outside of the toilet seat. Other functions and effects can be obtained in substantially the same manner as in the first embodiment.
In the first embodiment, the cleaning water is supplied from the flow control switching valve 27 to the front cleaning nozzle 13 via the cylinder 19, whereas in the second embodiment, the cleaning water is supplied from the flow control switching valve 27 to the arm 53. This is a path leading to the front cleaning nozzle 52 through the above.

When the stop switch 49 of the remote controller 33 is pressed, the power supply to the heater unit 26 is cut off, and then the solenoid valve 24 and the flow rate control switching valve 27 are closed, and the front cleaning nozzle 52 is turned on as shown in FIG. The front washing nozzle 52 and the arm 53 have a recess 5 formed substantially at the lower front of the toilet seat 51.
From the state of the two-dot chain line coming out of the six parts, the concave portion 56 of the toilet seat 51
It becomes the state of the solid line stored inside. In addition, since the front cleaning nozzle 52 is housed substantially at the front of the toilet seat 51, the movement from the state where the front cleaning nozzle 52 is housed to the state where cleaning water is discharged and washed is reached. The distance can be shortened, and the time until the user can start rocking cleaning can be shortened. Conversely, in the case of a configuration in which the front cleaning nozzle is housed in the rear part of the toilet seat 51, if the front cleaning nozzle is to be moved to the front of the human body 12 seated on the toilet seat 51, not only does the moving distance become long, but also the front distance increases. The arm 53, which is a nozzle support member that supports the cleaning nozzle, also needs a long dimension. Therefore, not only the above-described time can be reduced, but also the size of the arm 53 serving as the nozzle support member can be reduced.

Further, the front washing nozzle 52 is accommodated in the lower concave portion 56 of the toilet seat 51, so that when a man sits on the toilet seat 51 and urinates, the male member temporarily moves to the front and skips the toilet seat 51. Even if the front inside is sometimes stained with urine, it is possible to prevent the front cleaning nozzle 52 in the recess 56 from being stained. Further, as shown by the solid line in FIG. 8, the control unit 15 operates so as to jet the cleaning water from the front cleaning nozzle 52 while the front cleaning nozzle 52 is housed in the concave portion 56, The recess 56 and the front cleaning nozzle 52 themselves can be cleaned and cleaned, and can be cleaned. For example, when the bidet switch 34 or the small switch 47 of the remote controller 33 in FIG. 5 is pressed, first, the cleaning water is jetted while the front cleaning nozzle 52 is housed in the concave portion 56 to perform the previous cleaning cleaning operation. Accordingly, the recess 56 and the front cleaning nozzle 52 themselves can be cleaned and cleaned, and the user can comfortably clean the recess 56 and the front cleaning nozzle 52. Since the toilet can be dropped forward and the toilet can be pre-washed with the washing water before use, urine can be reduced from adhering to the toilet 57. Further, when the bidet switch 34 or the small switch 47 is pressed in a configuration in which the front cleaning nozzle 52 is stored in the lower concave portion 56 of the toilet seat 51, first, the cleaning water is stored in a state where the front cleaning nozzle 52 is stored in the concave portion 56. Is blown out, and the previous cleaning and cleaning operation is performed. During the above-described cleaning and cleaning operation before use, the cold water remaining in the flow path of the arm 53 and the like is discharged, and at the time of cleaning the anterior human body part 35, The washing water is always warm water heated to an appropriate temperature by the heater unit 26, and the cold water is supplied to the body part 35 of the human body.
In addition to this, it is possible to prevent a problem of unpleasant thoughts, and to use the water for removing the cold water without wasting the water, so that it can be used for cleaning and cleaning.

When the stop switch 49 is pressed to store the front cleaning nozzle 52 in the concave portion 56, the cleaning operation described above is performed to clean the front cleaning nozzle 52 and the concave portion 56 after use. By flushing the inside of the toilet 57 with the dripping washing water, the toilet 57 can also be cleaned.

In the first and second embodiments, when the user is a woman, the front cleaning nozzle 1 for cleaning the female front part 35 from substantially in front of the female part sitting on the toilet seat 11, 51.
3, 52 and a jet position variable mechanism 1 for changing the position where the jets of the front cleaning nozzles 13, 52 hit the female anterior part 35
4 and 55, and the control unit 15 that controls the jet position variable mechanisms 14 and 55 to automatically swing the jets of the front cleaning nozzles 13 and 52, so that the user sits on the toilet seats 11 and 51. The washing water hits the female front local part 35 almost from the front of the female local part, controls the jet position variable mechanisms 14 and 55 to drive the front cleaning nozzles 13 and 52, and the position where the jet hits the female front local part 35 is widened. When the swing is automatically changed, there is no trouble that the washing water jumps out of the crotch to the outside of the toilet seat as in the conventional example of FIG. It is possible to provide a sanitary washing device capable of washing a wide area in front of a woman extensively without causing a problem that washing water jumps out of a toilet seat from a crotch, which acts to surely hit a wide area of a local area.

[0041]

As described above, according to the first to ninth aspects of the present invention, the washing water hits the front part of the human body from substantially the front of the local part of the human body seated on the toilet seat, and drives the front cleaning nozzle. ,
Even if the position where the jet hits the frontal part of the human body is widely changed, there is no problem that the washing water jumps out of the toilet seat from the crotch, and a sanitary washing device capable of widely cleaning the frontal part of the human body. Can be provided.

[Brief description of the drawings]

FIG. 1 is a schematic diagram of a sanitary washing device according to a first embodiment of the present invention.

FIG. 2 is a partially enlarged cross-sectional view of the sanitary washing device according to the first embodiment of the present invention.

FIG. 3 is a partially enlarged cross-sectional view of the sanitary washing device according to the first embodiment of the present invention.

FIG. 4 is a configuration diagram of a flow path of the sanitary washing device according to the first embodiment of the present invention.

FIG. 5 is a plan view of a remote controller of the sanitary washing device according to the first embodiment of the present invention.

FIG. 6 is a comparison diagram of jets of the first embodiment of the present invention and a conventional sanitary washing device.

FIG. 7 is a partial sectional plan view of a sanitary washing device according to a second embodiment of the present invention.

FIG. 8 is a partial side sectional view of a sanitary washing device according to a second embodiment of the present invention.

FIG. 9 is a side sectional view of a conventional sanitary washing device.

[Explanation of symbols]

 11, 51 Toilet seat 12 Human body 13, 52 Front washing nozzle 14, 55 Jet position variable mechanism 15 Control unit 28 Rear washing nozzle 33 Remote control 35 Body front local part 38 Flow rate adjusting means 40 Jet position adjusting means 42 Anus 43 Swinging amount adjusting means 45 Vaginal opening 56 recess 57 toilet

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Yasuhiro Kawamoto 1006 Kadoma Kadoma, Osaka Pref. Matsushita Electric Industrial Co., Ltd. (72) Inventor Miki Ueda 1006 Odaka Kadoma Kadoma, Osaka Pref. Term (reference) 2D038 JA06 JF05 JF06 JH18 KA22 KA28

Claims (9)

[Claims] 1. A front cleaning nozzle for cleaning a local front part of a human body substantially in front of a human body seated on a toilet seat, and a jet position variable mechanism for changing a position at which a jet of the front cleaning nozzle hits the human front local part. Equipped sanitary washing equipment. 2. A front washing nozzle for washing a female front part from substantially ahead of a female part sitting on a toilet seat, a jet position variable mechanism for changing a position where a jet of the front cleaning nozzle hits the female front part, A sanitary washing device comprising a controller for controlling the jet position variable mechanism to automatically move the jet of the front washing nozzle. 3. A rear washing nozzle for washing a rear part of a human body seated on a toilet seat, a front washing nozzle for washing a front part of a human body from substantially in front of a human body part separately from the rear washing nozzle,
A jet position variable mechanism that changes a position at which the jet of the front cleaning nozzle hits the frontal part of the human body; and a control unit that controls the jet position variable mechanism to automatically swing the jet of the front cleaning nozzle. Sanitary washing equipment. 4. A rear washing nozzle for washing a rear part of a human body seated on a toilet seat, a front washing nozzle for washing a female front part from substantially a front of a female part separately from the rear washing nozzle,
A jet position variable mechanism for changing a position at which the jet of the front cleaning nozzle hits the female front part; and a control unit for controlling the jet position variable mechanism to automatically swing the jet of the front cleaning nozzle. Sanitary washing equipment. 5. The sanitary washing device according to claim 1, wherein the front washing nozzle is housed substantially at the front of the toilet seat. 6. The sanitary washing device according to claim 1, wherein the control unit has a wide-area washing mode in which the jet of the front washing nozzle reciprocates a wide area around the vaginal opening. 7. The sanitary washing apparatus according to claim 1, wherein the control unit includes a jet position adjusting means for adjusting a position of the jet of the front washing nozzle. 8. The sanitary washing apparatus according to claim 1, wherein the control unit includes a swing amount adjusting means for adjusting the swing amount of the jet of the front washing nozzle. 9. The sanitary washing device according to claim 1, wherein the control unit includes a flow rate adjusting means for adjusting a flow rate of the jet of the front washing nozzle.