JPH0547690B2 - - Google Patents
Info
- Publication number
- JPH0547690B2 JPH0547690B2 JP15078285A JP15078285A JPH0547690B2 JP H0547690 B2 JPH0547690 B2 JP H0547690B2 JP 15078285 A JP15078285 A JP 15078285A JP 15078285 A JP15078285 A JP 15078285A JP H0547690 B2 JPH0547690 B2 JP H0547690B2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- cleaning
- swinging
- hot water
- jet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000004140 cleaning Methods 0.000 claims description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000005406 washing Methods 0.000 description 11
- 210000000436 anus Anatomy 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
本発明は洗浄ノズルを肛門洗浄用と女性の局部
洗浄に切り換えて用いる衛生洗浄装置に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a sanitary cleaning device in which a cleaning nozzle is switched between anal cleaning and a woman's private parts cleaning.
従来の技術
従来衛生洗浄装置により肛門洗浄と女性の局部
洗浄を行う場合の洗浄方式は大別して３種類の方
法があつた。第１の方法は、１本の洗浄ノズルを
１位置にのみ設定可能なものであり、洗浄噴流は
同一パターンで同一位置にしか噴出されない。こ
の場合使用者は、使用感その他の点で満足できな
い点があるが、コスト的には最も安い方法であ
る。第２の方法は、１本の洗浄ノズルを２位置に
設定可能としたものであり、洗浄噴流は同一パタ
ーンであるが２位置に噴出される。したがつて使
い勝手はかなり改善されるが、全くの同一噴流で
あるため、特に女性の局部洗浄時と肛門洗浄時に
同時に満足できるような噴流パターンを形成する
ことには制約があつた。第３の方法は、肛門洗浄
用と女性の局部洗浄用に各々専用の洗浄ノズルを
設けたのもので、使用感の点で改善されたものと
なつたが、コスト的には高いものとなつた。さら
にこれら従来の方式の洗浄ノズルは固定式であり
洗浄範囲が限られているため、使用感の改善の点
で基本的な対策が望まれていた。BACKGROUND ART Conventionally, there have been three main types of cleaning methods used to clean the anus and women's private parts using sanitary cleaning devices. In the first method, one cleaning nozzle can be set at only one position, and the cleaning jet is ejected only at the same position in the same pattern. In this case, the user may be unsatisfied with the usability and other aspects, but it is the cheapest method in terms of cost. In the second method, one cleaning nozzle can be set at two positions, and cleaning jets are ejected in the same pattern but at two positions. Therefore, the usability is considerably improved, but since the jets are exactly the same, there is a restriction in forming a jet pattern that satisfies women's private parts and anus cleaning at the same time. The third method is to provide dedicated cleaning nozzles for cleaning the anus and for cleaning women's private parts, which improves the usability, but is expensive. Furthermore, since these conventional cleaning nozzles are fixed type and have a limited cleaning range, basic measures have been desired to improve the usability.
発明が解決しようとする問題点
１噴出部を有する１本の洗浄ノズルで２位置に
設定可能とした比較的低コストな洗浄方式におい
て、洗浄ノズル自体をメカ的に揺動させてやるこ
とにより、肛門洗浄と女性の局部洗浄の専用ノズ
ルを有する洗浄方式より優れた洗浄効果、使用感
を実現することにある。Problems to be Solved by the Invention In a relatively low-cost cleaning method in which one cleaning nozzle with one jetting part can be set in two positions, by mechanically swinging the cleaning nozzle itself, The objective is to achieve better cleaning effects and usability than cleaning methods that have dedicated nozzles for anal cleaning and women's private parts.
問題点を解決するための手段
上記課題を解決するために本発明は、１噴出部
を有する１本の洗浄ノズルを揺動させる洗浄ノズ
ル揺動機構を設けるとともに、肛門洗浄と女性の
局部洗浄の２位置で各々適する揺動パターン、揺
動範囲で洗浄ノズルが揺動運動を繰り返すように
構成したものである。Means for Solving the Problems In order to solve the above-mentioned problems, the present invention provides a washing nozzle swinging mechanism that swings one washing nozzle having one jetting part, and also provides a washing nozzle swinging mechanism that swings one washing nozzle having one jetting part, and also provides a washing nozzle swinging mechanism that swings one washing nozzle having one jetting part, and also provides a washing nozzle swinging mechanism that swings one washing nozzle having one jetting part. The cleaning nozzle is constructed so that the cleaning nozzle repeats the swinging movement in two positions, each with a suitable swinging pattern and swinging range.
実施例
以下本発明の一実施例を第１図〜第６図にもと
づいて説明する。図中１は便器、２は便器の後方
に連結される洗浄水タンク、３は便器１に連設さ
れた洗浄便座ユニツトであり、温水加熱部、加圧
部、洗浄部およびこれらを制御する制御部を内蔵
するとともに、便座４、便蓋５を回動自在に枢着
している。便座４に着座した使用者の被洗浄部に
洗浄水を噴出する噴流噴出部６はノズル７の伸縮
部７ａの先端にあり、洗浄便座ユニツト３より出
没するように構成されている。洗浄水タンク２と
洗浄便座ユニツト３とは給水パイプ８で接続さ
れ、さらに洗浄便座ユニツト３内のポンプ８ａへ
と連通している。ポンプ８ａで加圧された水は吐
出流路９を経て温水供給部１０に至る。温水供給
部１０は、入水管１１、出湯管１２を有する温水
タンク１３、温水タンク１３に内蔵されるシーズ
ヒータ１４、温水タンク１３の湯温を検知する温
度センサー１５とからなり、さらに制御部１６に
よりシーズヒータ１４への入力が湯温が適温とな
る如く制御されている。温水供給部１０で加熱さ
れた湯は、出湯管１２より止水弁１７に至る。止
水弁１７は洗浄水タンク２と洗浄便座ユニツト３
との高低差による差圧に対しては閉止機能を有
し、ポンプ８ａが作動して高圧が発生した場合に
は開きノズル７の接続口１８と連通するという一
種の圧力リリーフ弁的な働きをするものである。
ノズル７には水圧より出没する伸縮部７ａと、モ
ータ１９により駆動される揺動手段２０が具備さ
れている。揺動手段２０はリンク機構２１による
ノズル７の前後方向の揺動と、ノズル７の軸心ま
わりの運動を規制する案内手段２２による左右方
向の揺動および、ノズル７の前後方向の位置を検
出する位置検出手段２３により構成される。リン
ク機構２１はノズル７と一体に設けられた一対の
固定リング２４ａ，２４ｂ、この一対の固定リン
グ２４ａ，２４ｂに狭持されノズル７を回動自在
に支持する回動リング２５およびこの回動リング
２５に設けた一対の軸２６ａ，２６ｂをモータ１
９により駆動されるアーム２７に設けた一対の軸
受２８ａ，２８ｂに回動自在に挿入して構成され
るリンク機構２１の駆動部と、ノズル７の運転を
支持するためノズル７を軸線方向に摺動自在に保
持したノズルガイド２９を基板３０上でノズル７
の運動方向に回動自在に固定してなる。さらにノ
ズル７の軸心まわりの運転を規制する案内手段２
２は、ノズルガイド２９に固定した案内ピン３１
と、この案内ピン３１により案内される肛門洗浄
用の溝カム３２ａ、女性の局部洗浄用の溝カム３
２ｂを有するピンガイド３３とからなり、溝カム
３２ａ，３２ｂはノズル７の往復運動方向に対し
て左右に所定の距離移動するよう波状の溝で溝カ
ム３２ａはパターンが細かく、溝カム３２ｂはパ
ターンが粗く構成されており、この溝はノズル７
中心方向に向けて左右に拡大し、案内ピン３１が
溝カム３２ａ，３２ｂ内を円滑に運動できる形状
となつている。位置検出手段２３はアーム２７と
同軸に設けた磁石ホルダー３４により保持される
磁石３５と、この磁石３５と近接して設置された
検出板３６に設置された肛門洗浄用の磁気センサ
ー３７ａ、女性の局部洗浄用の磁気センサー３７
ｂよりなる。Embodiment An embodiment of the present invention will be described below with reference to FIGS. 1 to 6. In the figure, 1 is a toilet bowl, 2 is a flushing water tank connected to the rear of the toilet bowl, and 3 is a flushing toilet seat unit connected to the toilet bowl 1, including a hot water heating section, a pressurizing section, a cleaning section, and controls for controlling these. The toilet seat 4 and the toilet lid 5 are rotatably connected to each other. A jet jet spouting part 6 for spouting cleansing water onto the area to be cleaned of a user seated on the toilet seat 4 is located at the tip of an extensible part 7a of a nozzle 7, and is configured to protrude and retract from the cleansing toilet seat unit 3. The cleansing water tank 2 and the cleansing toilet seat unit 3 are connected by a water supply pipe 8, which further communicates with a pump 8a inside the cleansing toilet seat unit 3. The water pressurized by the pump 8a reaches the hot water supply section 10 via the discharge flow path 9. The hot water supply unit 10 includes a hot water tank 13 having an inlet pipe 11 and a hot water outlet pipe 12, a sheathed heater 14 built in the hot water tank 13, a temperature sensor 15 that detects the temperature of hot water in the hot water tank 13, and a control unit 16. The input to the sheathed heater 14 is controlled so that the water temperature is at an appropriate temperature. Hot water heated in the hot water supply section 10 reaches a water stop valve 17 via a hot water outlet pipe 12. The water stop valve 17 connects the wash water tank 2 and the wash toilet seat unit 3.
It has a closing function against the differential pressure caused by the height difference between It is something to do.
The nozzle 7 is equipped with an extensible part 7a that moves in and out due to water pressure, and a swinging means 20 driven by a motor 19. The swinging means 20 detects the back-and-forth swinging of the nozzle 7 by a link mechanism 21, the left-right swinging by a guide means 22 that restricts the movement of the nozzle 7 around its axis, and the longitudinal position of the nozzle 7. The position detecting means 23 includes a position detecting means 23. The link mechanism 21 includes a pair of fixed rings 24a and 24b provided integrally with the nozzle 7, a rotating ring 25 that is held between the pair of fixed rings 24a and 24b and rotatably supports the nozzle 7, and this rotating ring. A pair of shafts 26a and 26b provided on motor 1
The driving part of the link mechanism 21 is rotatably inserted into a pair of bearings 28a and 28b provided on an arm 27 driven by The nozzle guide 29, which is held movably, is placed on the substrate 30 to connect the nozzle 7.
It is fixed so that it can rotate freely in the direction of movement. Furthermore, a guide means 2 for regulating the operation around the axis of the nozzle 7
2 is a guide pin 31 fixed to the nozzle guide 29;
A grooved cam 32a for cleaning the anus and a grooved cam 3 for cleaning women's private parts guided by this guide pin 31.
The grooved cams 32a and 32b have wavy grooves so as to move a predetermined distance left and right with respect to the reciprocating direction of the nozzle 7. The grooved cam 32a has a fine pattern, and the grooved cam 32b has a fine pattern. is roughly configured, and this groove is formed by the nozzle 7.
The guide pin 31 expands left and right toward the center and has a shape that allows the guide pin 31 to move smoothly within the grooved cams 32a and 32b. The position detection means 23 includes a magnet 35 held by a magnet holder 34 provided coaxially with the arm 27, a magnetic sensor 37a for anal cleaning installed on a detection plate 36 installed in close proximity to the magnet 35, and a female Magnetic sensor 37 for local cleaning
Consists of b.
つぎに洗浄時の動作につき述べれば、使用者が
肛門洗浄スイツチ（図示せず）をオンすると、ま
たノズル７は揺動手段２０により肛門洗浄用の磁
気センサー３７ａで決定される位置と揺動幅で使
用者の前後方向に揺動運動を開始するとともに、
肛門洗浄用の溝カム３２ａのパターンに沿つてノ
ズル７は使用者の左右方向への揺動回動運動を行
う。さらにポンプ８ａが駆動され温水タンク１３
内の湯をノズル７へ圧送する。ノズル７に流入し
た湯はノズル７の伸縮部７ａを所定の位置まで押
し出した後、噴流噴出部６より洗浄噴流となつ
て、使用者の肛門に向つて噴出される。この洗浄
噴流は、ノズル７に肛門洗浄用の揺動パターンに
従い、比較的振幅の小さい波状の洗浄パターンを
描く。 Next, regarding the operation during cleaning, when the user turns on an anal cleaning switch (not shown), the nozzle 7 is moved by the swinging means 20 to the position and swing width determined by the anus cleaning magnetic sensor 37a. starts a rocking motion in the front and back direction of the user, and
The nozzle 7 swings and rotates in the left and right directions of the user along the pattern of the anus cleaning groove cam 32a. Furthermore, the pump 8a is driven and the hot water tank 13
The hot water inside is force-fed to the nozzle 7. The hot water that has flowed into the nozzle 7 pushes out the extensible part 7a of the nozzle 7 to a predetermined position, and then becomes a cleaning jet from the jet jet part 6 and is jetted toward the user's anus. This cleaning jet follows the oscillating pattern for anal cleaning on the nozzle 7, and draws a wavy cleaning pattern with a relatively small amplitude.
使用者が女性の局部洗浄スイツチ（図示せず）
をONすれば、肛門洗浄の場合と同様な動作に
て、ノズル７より噴出される洗浄噴流が女性の局
部にあたる位置で揺動運動を行う。この洗浄噴流
は女性の局部洗浄用の溝カム３２ｂのパターンに
従つて、やや振幅の大きなゆつたりとした洗浄パ
ターンを描く。 Private parts cleaning switch for female users (not shown)
When turned ON, the cleaning jet ejected from the nozzle 7 performs a swinging motion at a position where it hits the woman's private parts in the same manner as in the case of anal cleaning. This cleaning jet follows the pattern of the grooved cam 32b for cleaning a woman's private parts, and draws a slow cleaning pattern with a slightly large amplitude.
上記構成によれば、任意の洗浄パターンを溝カ
ム３２ａ，３２ｂの形状を変えることで得ること
がでるとともに、ノズルの２方向の揺動をノーア
クチユエータで実現することができる。 According to the above configuration, an arbitrary cleaning pattern can be obtained by changing the shape of the grooved cams 32a, 32b, and the nozzle can be oscillated in two directions without using an actuator.
発明の効果
以上のように本発明の衛生洗浄装置によれば次
の効果が得られる。Effects of the Invention As described above, the sanitary cleaning device of the present invention provides the following effects.
(1) 肛門洗浄と女性の局部洗浄用に各々適切な洗
浄パターンを有する揺動機構を有するため、１
本のノズルでも優れた使用感が得られる。(1) Since it has a swinging mechanism with appropriate cleaning patterns for anal cleaning and female private parts cleaning, 1.
Even a book nozzle provides an excellent usability.
(2) ノズルを揺動させて洗浄するため、広い範囲
にわたり高い洗浄性能が得られる。(2) Since the nozzle is oscillated for cleaning, high cleaning performance can be achieved over a wide area.
第１図は本発明の一実施例における衛生洗浄装
置の洗浄部の要部上面図、第２図は同洗浄部の要
部部分断面図、第３図は同洗浄部のノズルの軸心
まわりの運動を規制する案内手段を示す要部下面
図、第４図は同装置の制御部の回路ブロツク図、
第５図は同装置のシステム構成図、第６図は同装
置の衛生洗浄装置の外観図である。
１……便座、６……噴流噴出部、７……ノズ
ル、２０……揺動手段。
Fig. 1 is a top view of a main part of a cleaning part of a sanitary washing device according to an embodiment of the present invention, Fig. 2 is a partial sectional view of a main part of the same washing part, and Fig. 3 is a view around the axis of a nozzle of the same washing part. Fig. 4 is a circuit block diagram of the control section of the device;
FIG. 5 is a system configuration diagram of the same device, and FIG. 6 is an external view of the sanitary cleaning device of the same device. DESCRIPTION OF SYMBOLS 1... Toilet seat, 6... Jet jet ejection part, 7... Nozzle, 20... Rocking means.
Claims (1)
噴出する噴流噴出部およびこの噴流噴出部を有す
るノズルとを備え、前記ノズルを２位置に設定す
るとともにこの２位置で各々異なつた揺動パター
ンで前記ノズルを揺動させる揺動手段を前記ノズ
ルを使用者の前後方向に揺動させるリンク機構
と、前記ノズルの軸心まわりの運動を規制する案
内手段により構成した衛生洗浄装置。1. It is equipped with a jet jetting part that jets cleansing water onto the part to be cleaned of a user seated on a toilet seat, and a nozzle having this jet jetting part, and the nozzle is set in two positions and swings differently in each of the two positions. A sanitary cleaning device comprising: a swinging means for swinging the nozzle in a pattern; a link mechanism for swinging the nozzle in the front-back direction of the user; and a guide means for regulating the movement of the nozzle about its axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15078285A JPS6213622A (en) | 1985-07-09 | 1985-07-09 | Sanitary washing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15078285A JPS6213622A (en) | 1985-07-09 | 1985-07-09 | Sanitary washing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6213622A JPS6213622A (en) | 1987-01-22 |
| JPH0547690B2 true JPH0547690B2 (en) | 1993-07-19 |
Family
ID=15504311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15078285A Granted JPS6213622A (en) | 1985-07-09 | 1985-07-09 | Sanitary washing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6213622A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2501169Y2 (en) * | 1994-08-26 | 1996-06-12 | 日産自動車株式会社 | Oxygen sensor |
-
1985
- 1985-07-09 JP JP15078285A patent/JPS6213622A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6213622A (en) | 1987-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |