JPH0338302Y2 - - Google Patents
Info
- Publication number
- JPH0338302Y2 JPH0338302Y2 JP4477885U JP4477885U JPH0338302Y2 JP H0338302 Y2 JPH0338302 Y2 JP H0338302Y2 JP 4477885 U JP4477885 U JP 4477885U JP 4477885 U JP4477885 U JP 4477885U JP H0338302 Y2 JPH0338302 Y2 JP H0338302Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- supply hole
- hole
- nozzle body
- cleaning
- 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
Links
- 238000004140 cleaning Methods 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 31
- 238000012856 packing Methods 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000000452 restraining effect Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 3
- 230000007423 decrease Effects 0.000 claims 1
- 238000005406 washing Methods 0.000 description 6
- 238000003860 storage Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Landscapes
- Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、局部に洗浄水を噴出するノズル装置
を設けた衛生洗浄装置に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a sanitary cleaning device equipped with a nozzle device that sprays cleaning water to private parts.
従来から、水洗便器に付属し加熱した温水を洗
浄水として局部に噴出する構成の衛生洗浄装置が
利用されている。
2. Description of the Related Art Hitherto, sanitary cleaning devices have been used that are attached to flush toilets and are configured to spray heated warm water to private parts as cleaning water.
この衛生洗浄装置は、ケーシング内に洗浄水を
加熱貯溜する貯湯槽を備えるとともに便器のボー
ル部方向に進退するノズルを設け、このノズルを
洗浄位置まで伸出させて洗浄水を噴出する構成で
ある。 This sanitary washing device is equipped with a hot water storage tank that heats and stores washing water in a casing, and is also provided with a nozzle that moves forward and backward in the direction of the bowl of the toilet bowl, and is configured to extend this nozzle to the washing position and spray out washing water. .
このノズルは、第７図及び第８図に示すように
衛生洗浄装置の取付け基板に固定したシリンダ５
１に管状のノズル本体５２を摺動自在に配置し、
その進退駆動をシリンダ５１に一体的に設けた電
動モータ５３により行う。 This nozzle consists of a cylinder 5 fixed to the mounting board of the sanitary cleaning device as shown in FIGS. 7 and 8.
A tubular nozzle body 52 is slidably arranged on 1,
The forward and backward drive is performed by an electric motor 53 provided integrally with the cylinder 51.
また、シリンダ５１の側部には洗浄水の供給管
５４を連通連結し、シリンダ５１に開設した連絡
孔５５から洗浄位置にあるノズル本体５２内に形
成した流路に流入孔５８から洗浄水を供給する構
成で、この連絡孔５５部分のシールを行うために
パツキン５６を二個所に配置している。 A cleaning water supply pipe 54 is connected to the side of the cylinder 51, and cleaning water is supplied from an inflow hole 58 from a communication hole 55 formed in the cylinder 51 to a flow path formed in the nozzle body 52 at the cleaning position. In this supply configuration, gaskets 56 are arranged at two locations to seal the communication hole 55 portion.
さらに、別のノズル装置として第９図に示すも
のがある。このノズル装置は二つのシリンダ６
０，６１との間に覆い板６２を配置した構成のも
のである。 Furthermore, there is another nozzle device shown in FIG. This nozzle device has two cylinders 6
0 and 61, with a cover plate 62 disposed between them.
前記パツキン５６を装着するシリンダ５１の内
周には、凹溝５７を設けており、この凹溝５７の
加工はシリンダ５１を金属製としているために、
機械切削により行つている。
A groove 57 is provided on the inner periphery of the cylinder 51 to which the packing 56 is attached, and the groove 57 is machined because the cylinder 51 is made of metal.
This is done by mechanical cutting.
しかし、このようにシリンダ５１を金属素材と
すると、機械加工の工数が増えてコスト高とな
り、また錆の発生も懸念され衛生機器として不適
切な面もある。 However, if the cylinder 51 is made of a metal material in this way, the number of machining steps will increase, resulting in high costs, and there is also a concern that rust may occur, making it unsuitable for use as sanitary equipment.
本考案の目的は、シリンダ材等を合成樹脂で製
作してコストを低減するとともに衛生的に使用で
きるようにするとともに、第９図に見られるよう
な構造の欠点である多数の部品による構成を少な
い部品の構成として組立時間を短くし、また部品
の組立に当たり嵌合隙間が原因で平行度が出ない
ため、Ｙパツキン６３の片減り及び漏水等が起き
るのを一体化した構成で解消することにある。 The purpose of this invention is to reduce costs and make it hygienic by manufacturing cylinder materials etc. from synthetic resin, as well as to eliminate the drawback of the structure shown in Figure 9, which consists of a large number of parts. To shorten the assembly time by having a configuration with a small number of parts, and also to eliminate uneven wear of the Y packing 63 and water leakage, etc., which occur because parallelism is not achieved due to fitting gaps when assembling parts, with an integrated configuration. It is in.
本考案は、洗浄水の供給孔を周壁に開設したシ
リンダと、洗浄位置で上記供給孔に整合する洗浄
水流入孔を周壁に有しかつ先端に噴出孔を設けた
ノズル本体をシリンダ内に進退自在に備えた衛生
洗浄装置において、シリンダは、先端側の内径を
ノズル本体外径より大きくしてシール部を形成す
るとともに同シール部の基端側終端に縮径する段
部を備え、このシール部内に同段部に側周面が当
接する第一パツキン、供給孔部分に位置するカラ
ー、及び第二パツキンをこの順に設け、さらにシ
リンダ先端に第二パツキンを拘束するフランジを
連結し、かつカラーに供給孔と連通する孔を開設
した構成とし、カラーによつて供給孔を挾んだ位
置にパツキン固定用の溝を形成するようにしたも
のである。
The present invention consists of a cylinder with a cleaning water supply hole in the peripheral wall, and a nozzle body that has a cleaning water inflow hole in the peripheral wall that matches the supply hole at the cleaning position and has an ejection hole at the tip, which moves back and forth into the cylinder. In a sanitary cleaning device that can be freely installed, the cylinder has an inner diameter on the distal end side larger than the outer diameter of the nozzle body to form a seal part, and a step part whose diameter is reduced at the proximal end of the seal part, and this seal A first packing whose side peripheral surface is in contact with the same step part, a collar located in the supply hole part, and a second packing are provided in this order in the part, and a flange for restraining the second packing is connected to the tip of the cylinder, and a collar is provided. It has a configuration in which a hole communicating with the supply hole is opened at the top, and a groove for fixing the gasket is formed at a position where the supply hole is sandwiched between the collars.
以下、図面に示す実施例に基づいて本考案を説
明する。
Hereinafter, the present invention will be explained based on embodiments shown in the drawings.
第１図は本考案に係る衛生洗浄装置Ａを備えた
水洗便器の斜視図で、Ｂは便器本体、Ｃは便器洗
浄用の水を貯溜する洗浄水タンク、Ｄ及びＥは便
座と便蓋である。 Figure 1 is a perspective view of a flush toilet equipped with a sanitary cleaning device A according to the present invention, where B is the toilet body, C is a flush water tank that stores water for flushing the toilet, and D and E are the toilet seat and toilet lid. be.
第２図は衛生洗浄装置Ａの内部を示す平面図
で、１は取付け基板、２は側部に配置した操作部
ケーシングで、第１図に示す側部ケーシング３及
び上部ケーシング４とにより内部機器を収納する
構成である。 Fig. 2 is a plan view showing the inside of the sanitary cleaning device A, in which 1 is a mounting board, 2 is an operation part casing arranged on the side, and the internal equipment is connected to the side casing 3 and upper casing 4 shown in Fig. 1. It is configured to store.
さらに、５はヒータを内蔵した貯湯槽、６は外
部の給水管に連通する供給管、７は供給管６と貯
湯槽５間に配置したバルブユニツト、８は貯湯槽
５の温水出口に接続した洗浄水供給管である。 Furthermore, 5 is a hot water storage tank with a built-in heater, 6 is a supply pipe that communicates with an external water supply pipe, 7 is a valve unit arranged between the supply pipe 6 and the hot water tank 5, and 8 is connected to the hot water outlet of the hot water storage tank 5. This is the wash water supply pipe.
Ｎは取付け基板１の略中央に位置するノズル装
置で、取付け基板１に固定したシリンダ１０内に
管状のノズル本体１１を備え、電動モータ１２に
よりこのノズル本体１１を進退駆動する。 A nozzle device N is located approximately at the center of the mounting board 1, and includes a tubular nozzle body 11 in a cylinder 10 fixed to the mounting board 1. The nozzle body 11 is driven forward and backward by an electric motor 12.
尚、Ｆは洗浄後に温風を噴出する乾燥用の温風
フアンである。 Note that F is a drying hot air fan that blows out hot air after cleaning.
第３図と第４図はノズル装置Ｎの縦断面図と一
部切欠平面図で、１５はノズル本体１１内に挿通
して固定したノズル取付け具、１６はノズル本体
１１の先端に配置し第一、第二噴出孔１８，１９
を開設したノズルヘツドであり、ノズル取付け具
１５の基端には板バネ２０を連結している。この
板バネ２０の一端は電動モータ１２の出力軸に固
定したドラム２１に巻回し、出力軸の正逆回転に
よりノズル本体１１はシリンダ１０内を進退し、
洗浄位置と収納位置間を往復動する。 3 and 4 are a longitudinal cross-sectional view and a partially cutaway plan view of the nozzle device N, in which 15 is a nozzle fitting inserted into the nozzle body 11 and fixed therein, and 16 is a nozzle fitting disposed at the tip of the nozzle body 11. 1. 2nd blowout hole 18, 19
A leaf spring 20 is connected to the base end of the nozzle mount 15. One end of this leaf spring 20 is wound around a drum 21 fixed to the output shaft of the electric motor 12, and the nozzle body 11 moves forward and backward within the cylinder 10 by forward and reverse rotation of the output shaft.
It reciprocates between the cleaning position and storage position.
ノズル取付け具１５は軸線方向に空洞部２２を
形成して第一流路F1とし、さらにノズル本体１
１とともにその外周には環状の第二流路F2を形
成している。そして、ノズル本体１１に開設した
第一、第二流入孔２３，２４に第二、第一流路
F2，F1がそれぞれ連通し、かつノズルヘツド１
６の第一、第二噴出孔１８，１９がこの第二、第
一流路F2，F1に連絡している。 The nozzle fitting 15 forms a cavity 22 in the axial direction to form a first flow path F1 , and further includes a nozzle body 1.
1 and an annular second flow path F 2 is formed on its outer periphery. Then, the second and first flow channels are connected to the first and second inflow holes 23 and 24 opened in the nozzle body 11.
F 2 and F 1 communicate with each other, and nozzle head 1
The first and second ejection holes 18 and 19 of No. 6 communicate with the second and first flow paths F 2 and F 1 .
３０は洗浄水供給管８をシリンダ１０に接続す
るエルボ、３１はこのエルボ３０を連通連結する
供給孔、３２はシリンダ１０の内面に設けた環状
の段部で、このシリンダ１０先端部分をノズル本
体１１のシール部Ｓとしている。 30 is an elbow that connects the cleaning water supply pipe 8 to the cylinder 10; 31 is a supply hole that connects the elbow 30; 32 is an annular step provided on the inner surface of the cylinder 10; the tip of the cylinder 10 is connected to the nozzle body; 11 seal portion S.
さらに、３３，３４は供給孔３１をノズル本体
１１の進退方向に挾んだ状態に位置してシリンダ
１０内面に設けた第一、第二パツキン、３５は両
パツキン３３，３４間に位置するカラー、３６は
シリンダ１０先端に固定したフランジである。 Further, 33 and 34 are first and second gaskets provided on the inner surface of the cylinder 10 so as to sandwich the supply hole 31 in the advancing and retracting direction of the nozzle body 11, and 35 is a collar located between both gaskets 33 and 34. , 36 are flanges fixed to the tip of the cylinder 10.
第一、第二パツキン３３，３４はノズル本体１
１が洗浄位置まで伸出してその第一または第二流
入孔２３，２４がシリンダ１０の供給孔３１に整
合して洗浄水を第一または第二噴出孔１８，１９
に洗浄水が供給されるときのシールを行う。第６
図は第一流入孔２３がカラー３５により形成され
る環状の空間部４０内に位置し、供給孔３１に連
通して洗浄水の流路を第一流路F2側とし第１噴
出孔１８からの洗浄水噴出を行う場合の断面図で
ある。 The first and second packings 33 and 34 are the nozzle body 1
1 extends to the cleaning position, and its first or second inflow holes 23, 24 are aligned with the supply holes 31 of the cylinder 10, and the cleaning water is transferred to the first or second jet holes 18, 19.
Perform a seal when washing water is supplied to the 6th
In the figure, the first inflow hole 23 is located in an annular space 40 formed by the collar 35, communicates with the supply hole 31, and sets the flow path of the cleaning water to the first flow path F2 side from the first jet hole 18. FIG. 4 is a cross-sectional view of the case where washing water is ejected.
このシール部分の組立は、第５図で示すように
第一パツキン３３をまずシリンダ１０から段部３
２側に挿入してカラー３５を組み込み、カラー３
５の孔３５ａをシリンダ１０の供給孔３１に略整
合させる。次に、エルボ３０を供給孔３１に挿入
してビスで固定し、カラー３５の孔３５ａ内にエ
ルボ３０の先端を嵌入することによりカラー３５
の軸線方向及び回転方向を拘束して固定する。 To assemble this seal part, as shown in FIG.
Insert it into the 2 side and incorporate the collar 35, and then attach the collar 3.
The hole 35a of No. 5 is substantially aligned with the supply hole 31 of the cylinder 10. Next, the elbow 30 is inserted into the supply hole 31 and fixed with a screw, and the tip of the elbow 30 is fitted into the hole 35a of the collar 35.
The axial direction and direction of rotation are restrained and fixed.
さらに、先端側に第二パツキン３４を挿入して
フランジ３６をビス３７止めすれば、両パツキン
３３，３４はカラー３５、段部３２及びフランジ
３６により定位置に固定できる。 Furthermore, by inserting the second gasket 34 into the tip side and fixing the flange 36 with the screws 37, both gaskets 33 and 34 can be fixed in position by the collar 35, the stepped portion 32, and the flange 36.
上記構成において、ノズル本体１１移動時及び
洗浄時には第一、第二パツキン３３，３４が洗浄
水の流入部分の第一、第二流入孔２３，２４周囲
をシールして、洗浄水の漏れを防止できる。 In the above configuration, when the nozzle body 11 is moved and during cleaning, the first and second gaskets 33 and 34 seal around the first and second inlet holes 23 and 24 at the inlet portion of the cleaning water to prevent leakage of the cleaning water. can.
また、シリンダ１０を合成樹脂として成形する
場合、型製作の都合上第一、第二パツキン３３，
３４を収納するための凹溝を形成できないが、カ
ラー３５をシリンダ１０内に挿入するという簡単
な構成により支障なく両パツキン３３，３４を配
置できる。 In addition, when the cylinder 10 is molded from synthetic resin, the first and second packings 33,
Although it is not possible to form a concave groove for accommodating the collar 34, the simple structure of inserting the collar 35 into the cylinder 10 allows the two gaskets 33 and 34 to be arranged without any problem.
本考案は、ノズル本体を収納するシリンダの内
部にパツキン保持用の凹溝を切削等の機械加工で
成形する必要がなくしかも製作が簡単でかつ部品
点数を減らして組立を簡略化したので、コストを
低減でき、シリンダ先端のノズル摺動部の平行度
を正確に出して従来のようにＹパツキンの片減り
及び漏水等を防止できるという効果を奏する。
This invention eliminates the need to form a concave groove for retaining the gasket by cutting or other machining inside the cylinder that houses the nozzle body, and is easy to manufacture.It also reduces the number of parts and simplifies assembly, reducing costs. This has the effect that the parallelism of the nozzle sliding portion at the tip of the cylinder can be accurately achieved, and uneven wear of the Y packing and water leakage, etc., can be prevented as in the prior art.
第１図は本考案に係る衛生洗浄装置を備えた水
洗便器の斜視図、第２図は同装置の内部を示す平
面図、第３図はノズル装置の縦断面図、第４図は
同一部切欠平面図、第５図はシール部の分解斜視
図、第６図は第一噴出孔からの洗浄水噴出を行う
ときの第４図に於ける−線矢視による断面
図、第７図は従来のノズル装置の概略断面図、第
８図は従来例の要部断面図、第９図は別の従来例
を示す要部断面図である。
１０……シリンダ、１１……ノズル本体、１８
……第一噴出孔、１９……第二噴出孔、３１……
供給孔、３２……段部、３３……第一パツキン、
３４……第二パツキン、３５……カラー、３５ａ
……孔、３６……フランジ、３６……ビス、Ａ…
…衛生洗浄装置、Ｎ……ノズル装置、Ｓ……シー
ル部。
Fig. 1 is a perspective view of a flush toilet equipped with a sanitary cleaning device according to the present invention, Fig. 2 is a plan view showing the inside of the device, Fig. 3 is a longitudinal cross-sectional view of the nozzle device, and Fig. 4 is the same part. FIG. 5 is a cutaway plan view, FIG. 5 is an exploded perspective view of the seal part, FIG. 6 is a cross-sectional view taken along the line - arrow in FIG. 4 when cleaning water is jetted from the first jet hole, and FIG. A schematic sectional view of a conventional nozzle device, FIG. 8 is a sectional view of a main part of a conventional example, and FIG. 9 is a sectional view of a main part of another conventional example. 10...Cylinder, 11...Nozzle body, 18
...First nozzle, 19...Second nozzle, 31...
Supply hole, 32... step part, 33... first packing,
34...Second packing, 35...Color, 35a
...hole, 36...flange, 36...screw, A...
...Sanitary cleaning device, N...Nozzle device, S...Seal unit.
Claims (1)
洗浄位置で上記供給孔に整合する洗浄水流入孔を
周壁に有しかつ先端に噴出孔を設けたノズル本体
を前記シリンダ内に進退自在に備えた衛生洗浄装
置において、前記シリンダは、先端から前記供給
孔を基端側方向に越える域の内径をノズル本体外
径より大きくしてシール部を形成するとともに同
シール部の基端側終端で縮径する段部を備え、上
記シール部内に同段部に側周面が当接する第一パ
ツキン、前記供給孔部分に位置するカラー、及び
第二パツキンをこの順に設け、さらにシリンダ先
端に第二パツキンを拘束するフランジを連結し、
かつ前記カラーに上記供給孔と連通する孔を開設
したことを特徴とする衛生洗浄装置。 A cylinder with a cleaning water supply hole in the peripheral wall,
In the sanitary cleaning device, the nozzle body has a cleaning water inflow hole in the peripheral wall that aligns with the supply hole at the cleaning position, and a nozzle body having a jet hole at the tip can move forward and backward into the cylinder, and the cylinder has a cleaning water inflow hole that aligns with the supply hole at the cleaning position. The inner diameter of the area beyond the supply hole in the proximal direction is larger than the outer diameter of the nozzle body to form a sealing part, and the sealing part is provided with a step part whose diameter decreases at the proximal end, and the same step part is provided in the sealing part. A first packing whose side peripheral surface is in contact with the supply hole portion, a collar located at the supply hole portion, and a second packing are provided in this order, and further a flange for restraining the second packing is connected to the tip of the cylinder,
A sanitary cleaning device characterized in that the collar is provided with a hole that communicates with the supply hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4477885U JPH0338302Y2 (en) | 1985-03-26 | 1985-03-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4477885U JPH0338302Y2 (en) | 1985-03-26 | 1985-03-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61159485U JPS61159485U (en) | 1986-10-02 |
| JPH0338302Y2 true JPH0338302Y2 (en) | 1991-08-13 |
Family
ID=30557665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4477885U Expired JPH0338302Y2 (en) | 1985-03-26 | 1985-03-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338302Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0738430Y2 (en) * | 1988-08-27 | 1995-09-06 | 小糸工業株式会社 | Structure of the nozzle head of the sanitary washing device |
-
1985
- 1985-03-26 JP JP4477885U patent/JPH0338302Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61159485U (en) | 1986-10-02 |
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