JPH0451673Y2 - - Google Patents
Info
- Publication number
- JPH0451673Y2 JPH0451673Y2 JP14236387U JP14236387U JPH0451673Y2 JP H0451673 Y2 JPH0451673 Y2 JP H0451673Y2 JP 14236387 U JP14236387 U JP 14236387U JP 14236387 U JP14236387 U JP 14236387U JP H0451673 Y2 JPH0451673 Y2 JP H0451673Y2
- Authority
- JP
- Japan
- Prior art keywords
- hot air
- water
- hand
- nozzle
- hand wash
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 55
- 230000000903 blocking effect Effects 0.000 claims description 13
- 238000001035 drying Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 description 12
- 239000000344 soap Substances 0.000 description 12
- 238000005406 washing Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 6
- 229910001369 Brass Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は手洗器内に手洗水を吐出する手洗水吐
出機構と、温風を吹き出す乾燥機構とを有する手
洗乾燥機に関する。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a hand washing dryer having a hand washing water discharging mechanism for discharging hand washing water into the hand washing basin, and a drying mechanism for blowing out warm air.
（従来の技術）
従来、この種の手洗乾燥機として例えば実開昭
62−78189号公報に開示される如く、乾燥機構の
温風発生機を手洗器の上方に配設し、該温風発生
機の出口に連設した温風ノズルを手洗器の上方か
ら手洗器内に向けて配設させたものがある。(Prior art) Conventionally, this type of hand washer dryer was manufactured by, for example,
As disclosed in Publication No. 62-78189, a hot air generator of a drying mechanism is disposed above the wash basin, and a hot air nozzle connected to the outlet of the hot air generator is inserted into the wash basin from above the wash basin. Some are placed facing inward.
（考案が解決しようとする問題点）
しかし乍ら、このような従来の手洗乾燥機では
手洗器の上方に温風発生機や温風ノズルが突出し
て配設されるため、手洗乾燥機全体が大型化す
る。(Problem that the invention aims to solve) However, in such conventional hand washer dryers, the hot air generator and hot air nozzle are installed protruding above the hand washer, so the entire hand washer dryer is Become larger.
そこで、手洗器下方の空間スペースに温風発生
機を収納配備し、手洗器の上部に温風ノズルを配
設すると共に、これら温風発生機と温風ノズルと
を温風ダクトで連結することにより、手洗乾燥機
全体をコンパクト化することが考えられるが、こ
の場合にはいたずらにより温風ノズルから例えば
コツプや手等である程度まとまつた量の水が一度
に温風ダクト内へ注入されると、この浸入水が温
風ダクト内を勢い良く逆流して温風発生機に至
り、該温風発生機に内蔵される加熱ヒータを濡し
て故障させるという問題がある。 Therefore, a hot air generator is housed in the space below the wash basin, a hot air nozzle is placed above the wash basin, and the hot air generator and the hot air nozzle are connected by a hot air duct. Therefore, it is possible to make the entire hand washer dryer more compact, but in this case, if a certain amount of water is accidentally injected from the hot air nozzle into the hot air duct at once by using a tip or hand, etc. There is a problem in that this infiltrated water flows back forcefully inside the hot air duct and reaches the hot air generator, which wets the heater built in the hot air generator and causes it to malfunction.
本考案は斯る従来事情に鑑み、温風ノズルから
温風ダクト内に注入された水の逆流を温風発生機
に至る前の地点で止めることを目的とする。 In view of such conventional circumstances, the present invention aims to stop the backflow of water injected into the hot air duct from the hot air nozzle at a point before reaching the hot air generator.
（問題点を解決するための手段）
上記問題点を解決するために本考案が講ずる技
術的手段は、手洗器の下方に温風発生機を、手洗
器の上部に温風ノズルを夫々配設し、これら温風
発生機と温風ノズルを側面略Ｕ字状の温風ダクト
で連結すると共に、該温風ダクトの下端水平部
に、温風の流れ方向と逆方向へ流れる水を塞き止
める水塞き止め部を設け、この水塞き止め部の温
風ノズル側底面に水抜き孔を開穿したことを特徴
とするものである。(Means for solving the problem) The technical means taken by the present invention to solve the above problem is to install a hot air generator below the wash basin and a hot air nozzle above the wash basin. These warm air generators and hot air nozzles are connected by a warm air duct with a generally U-shaped side surface, and the lower horizontal part of the hot air duct is blocked to prevent water flowing in the opposite direction to the flow direction of the hot air. The present invention is characterized in that a water blocking part is provided, and a water drain hole is bored in the bottom surface of the water blocking part on the side of the hot air nozzle.
（作用）
本考案の作用は、温風発生機が作動して温風を
温風ダクトに吹き出すと、その流れが妨げられず
に温風ノズルに供給されて該ノズルから手洗器内
に吹き出し、又温風ノズルから温風ダクト内に水
が注入されて逆流すると、水平部の水塞き止め部
でその流れを塞き止めると共に水抜き孔から排水
されるものである。(Function) The function of the present invention is that when the hot air generator operates and blows hot air into the hot air duct, the flow is unobstructed and is supplied to the hot air nozzle and is blown from the nozzle into the washbasin. Also, when water is injected into the hot air duct from the hot air nozzle and flows backward, the water flow is blocked by the horizontal water blocking part and drained from the water drain hole.
（実施例）
以下、本考案の一実施例を図面に基づいて説明
する。(Example) Hereinafter, an example of the present invention will be described based on the drawings.
この実施例は第１図、第２図に示す如く、手洗
器１の後部上面に機能マウント部１ａを突設し、
この機能マウント部１ａの前面を手洗器１のボウ
ル部１ｂに向けて傾斜させると共に該傾斜面１a1
に、乾燥機構２の温風ノズル２ｃ、手洗水吐出機
構３の手洗水吐出口３ｅ及び石けん液吐出機構４
の石けん液吐出ノズル４ｄを横方向へ夫々適宜間
隔毎に配設するものである。 In this embodiment, as shown in FIGS. 1 and 2, a functional mount portion 1a is provided protruding from the rear upper surface of the washbasin 1.
The front surface of the functional mount portion 1a is inclined toward the bowl portion 1b of the washbasin 1, and the inclined surface 1a 1
, the hot air nozzle 2c of the drying mechanism 2, the handwashing water outlet 3e of the handwashing water discharging mechanism 3, and the soap liquid discharging mechanism 4.
The soap liquid discharge nozzles 4d are arranged laterally at appropriate intervals.
乾燥機構２は送風フアン２a1の吹き出し口に加
熱ヒータ２a2を設けた従来周知の温風発生機２ａ
と、この温風発生機２ａに接続される温風ダクト
２ｂと、該ダクト２ｂの末端に接続される温風ノ
ズル２ｃとからなり、上記温風発生機２ａを通電
させることによつて温風ノズル２ｃから温風が吹
き出す。 The drying mechanism 2 is a conventional hot air generator 2a that has a heater 2a2 provided at the outlet of a blower fan 2a1.
The hot air duct 2b is connected to the hot air generator 2a, and the hot air nozzle 2c is connected to the end of the duct 2b. Warm air blows out from the nozzle 2c.
上記温風発生機２ａは手洗器１下方の空間スペ
ース５に配備した架台５ａに載置固定され、その
温風供給口２a3を下方へ向けると共に該口２a3に
は温風ダクト２ｂの一端を連結する。 The warm air generator 2a is mounted and fixed on a pedestal 5a provided in a space 5 below the washbasin 1, and its hot air supply port 2a3 is directed downward, and one end of the hot air duct 2b is connected to the port 2a3 . Concatenate.
温風ダクト２ｂは黄銅等の金属により成型した
円管で側面略Ｕ字状に屈曲形成され、その鉛直部
一方２b1を上記温風発生機２ａの温風供給口２a3
下端に連結すると共に、鉛直部他方２b2を温風ノ
ズル２ｃの下端開口２c1に連結し、水平部２b3底
面の適宜位置には鉛直部他方２b2から鉛直部一方
２b1へ向けて流れる逆流水を塞き止める水塞き止
め部２b4が配設される。 The hot air duct 2b is a circular tube molded from metal such as brass, and its side surface is bent into a substantially U-shape, and one vertical portion of the duct 2b 1 is connected to the hot air supply port 2a 3 of the hot air generator 2a.
At the same time, the other vertical part 2b 2 is connected to the lower end opening 2c 1 of the hot air nozzle 2c, and at an appropriate position on the bottom of the horizontal part 2b 3 , the flow flows from the other vertical part 2b 2 to the one vertical part 2b 1 . A water blocking portion 2b4 is provided to block backflow water.
本実施例の場合、水塞き止め部２b4は水平部２
b3の途中に鉛直部他方２b2へ向けて下り段差を形
成することにより温風の流れ方向と逆方向のみに
対面する水塞き止め面２b41を立設し、該水塞き
止め面２b41に連続する鉛直部他方２b2側底面に
は水抜き孔２b5を開穿する。 In the case of this embodiment, the water blocking part 2b 4 is the horizontal part 2
A water blocking surface 2b 41 facing only the direction opposite to the flow direction of the warm air is erected by forming a downward step toward the other vertical part 2b 2 in the middle of b 3 , and the water blocking surface 2b 41 is erected. A drainage hole 2b 5 is bored in the bottom surface of the other 2b 2 side of the vertical part continuous to 2b 41 .
水抜き孔２b5は温風ダクト２ｂの設置状態にお
いてその最下位置に開口され、しかも温風発生機
２ａから送風される温風の圧損を極力抑えるよう
に例えば温風の逃げが総風量に対して約２％以下
となるような径にする。 The water drain hole 2b5 is opened at the lowest position of the hot air duct 2b when it is installed, and in order to suppress the pressure loss of the hot air blown from the hot air generator 2a as much as possible, for example, the hot air escaping increases the total air volume. The diameter should be about 2% or less.
また、水抜き孔２b5の孔縁には誘導管部２b6を
垂下連設すると共にその下方に適宜間隔を開けて
水受け皿６を配置し、水抜き孔２b5から流れ出る
水を水受け皿６で受け貯水する。 In addition, a guide pipe part 2b6 is connected to the hole edge of the drain hole 2b5 , and a water tray 6 is placed below the guide pipe part 2b6 at an appropriate interval. Receive and store water.
従つて、温風発生機２ａからの温風は段差を通
過して温風ノズル２ｃへ送風されるが、温風ノズ
ル２ｃから注入された水は水平部２b3に流れ込む
と水塞き止め面２b41によつてその流れが止めら
れると共に、水抜き孔２b5から温風ダクト２ｂ外
へ排水される。 Therefore, the hot air from the hot air generator 2a passes through the level difference and is blown to the hot air nozzle 2c, but when the water injected from the hot air nozzle 2c flows into the horizontal part 2b3 , it forms a water blocking surface. The flow is stopped by 2b 41 , and the water is drained out of the hot air duct 2b from the water drain hole 2b 5 .
尚、水塞き止め部２b4は上述したものに限定さ
れず、例えば第３図に示す如く、水平部２b3の途
中に通常は自重により水密状に閉塞しているが、
温風の流れ方向のみに回動するダンパ２b42を設
け、外ダンパ２b42の鉛直部他方２b2側底面に水
抜き孔２b5を開穿する等、温風の流れ方向と逆方
向へ流れる水を塞き止められればどのような構造
のものでも良い。 Note that the water-blocking part 2b4 is not limited to the above-mentioned one; for example, as shown in FIG.
A damper 2b 42 that rotates only in the direction of hot air flow is provided, and a drain hole 2b 5 is drilled in the bottom of the vertical part of the other 2b 2 side of the outer damper 2b 42 to ensure that the hot air flows in the opposite direction. Any structure is fine as long as it can block water.
更に、上記水抜き孔２b４に連設した誘導管部
２b5は図示せるものに限定されず、例えばその突
出長さを長くして温風の圧損を更に抑えたり、温
風発生機２ａ側へ向けて傾斜させたり、Ｌ字状に
屈曲する等、種々の変形が可能である。 Further, the guide pipe section 2b5 connected to the water drain hole 2b4 is not limited to what is shown in the figure, and for example, the length of its protrusion may be increased to further suppress the pressure loss of the hot air, or it may be extended to the hot air generator 2a side. Various deformations are possible, such as slanting it towards the right direction or bending it into an L-shape.
一方、手洗水吐出機構３は手洗器１下方の空間
スペース５に配備した湯水混合栓３ａを介して給
水源及び給湯源に連絡する手洗水供給管３ｂと、
該供給管３ｂの途中に配備される電磁弁３ｃ及び
定流量弁３ｄと、供給管３ｂの末端に接続される
手洗水吐出口３ｅとからなり、上記電磁弁３ｃを
通電させることによつて湯水混合栓３ａで混合し
た湯水が手洗水吐出口３ｅから吐出する。 On the other hand, the hand wash water discharge mechanism 3 includes a hand wash water supply pipe 3b that connects to a water supply source and a hot water source via a hot water mixing faucet 3a arranged in a space 5 below the hand wash basin 1;
It consists of a solenoid valve 3c and a constant flow valve 3d disposed in the middle of the supply pipe 3b, and a wash water outlet 3e connected to the end of the supply pipe 3b. Hot water mixed with the mixing faucet 3a is discharged from the hand wash water outlet 3e.
石けん液吐出機構４は上記空間スペース５に配
備した石けん液容器４ａと、この容器４ａの下端
出口に接続される石けん液供給管４ｂと、該供給
管４ｂの途中に配備される電磁ポンプ４ｃと、供
給管４ｂの末端に接続される石けん液吐出ノズル
４ｄとからなり、上記電磁ポンプ４ｃを通電させ
ることによつて石けん液容器４ａの石けん液が石
けん液吐出ノズル４ｄから手洗器１内に吐出す
る。 The soap liquid discharge mechanism 4 includes a soap liquid container 4a arranged in the space 5, a soap liquid supply pipe 4b connected to the lower end outlet of this container 4a, and an electromagnetic pump 4c arranged in the middle of the supply pipe 4b. , and a soap liquid discharge nozzle 4d connected to the end of the supply pipe 4b, and by energizing the electromagnetic pump 4c, the soap liquid in the soap liquid container 4a is discharged from the soap liquid discharge nozzle 4d into the washbasin 1. do.
更に、本実施例では上記石けん液吐出機構４、
手洗水吐出機構３及び乾燥機構２の動作を別々に
制御する各機構専用の感知部７ａ，７ｂ，７ｃを
夫々設け、これら専用感知部７ａ，７ｂ，７ｃ
を、前記機能マウント部１ａの傾斜面１a1に配設
した石けん液吐出ノズル４ｄ、洗水吐出口３ｅ及
び温風ノズル２ｃに夫々接近させて配設してい
る。 Furthermore, in this embodiment, the soap liquid discharging mechanism 4,
Sensing sections 7a, 7b, 7c dedicated to each mechanism are provided to separately control the operations of the hand washing water discharging mechanism 3 and the drying mechanism 2, and these dedicated sensing sections 7a, 7b, 7c are provided.
are disposed close to the soap liquid discharge nozzle 4d, the washing water discharge port 3e, and the hot air nozzle 2c, respectively, which are disposed on the inclined surface 1a1 of the functional mount portion 1a.
これら各専用感知部７ａ，７ｂ，７ｃは夫々発
光ダイオードからなる投光素子と、フオトトラン
ジスタからなる受光素子とを備えた拡散反射型の
赤外線センサにより構成され、制御部８を介して
駆動電源に連通し該制御部８からの出力で投光素
子から赤外線を投光すると共に、この赤外光が手
洗器１内に挿入された手に当つて拡散反射し、該
反射光の一部を受光素子で受光することにより感
知信号に交換して制御部８へ出力する。 Each of these dedicated sensing units 7a, 7b, and 7c is constituted by a diffuse reflection type infrared sensor equipped with a light emitting element consisting of a light emitting diode and a light receiving element consisting of a phototransistor, and is connected to a driving power source via a control unit 8. In communication, the light emitting element emits infrared rays based on the output from the control unit 8, and this infrared light hits the hand inserted in the washbasin 1 and is diffusely reflected, and a part of the reflected light is received. When the light is received by the element, it is exchanged into a sensing signal and output to the control unit 8.
制御部８は上記各感知部７ａ，７ｂ，７ｃの投
光素子及び受光素子と、石けん液吐出機構４の電
磁ポンプ４ｃ、手洗水吐出機構３の電磁弁３ｃ及
び乾燥機構２の温風発生機２ａとに夫々連通し、
各感知部７ａ，７ｂ，７ｃにパルス信号を出力し
て各投光素子から赤外線を投光させると共に、赤
外線投光時に各受光素子が反射光を受光してこれ
ら感知部７ａ，７ｂ，７ｃから出力される夫々の
感知信号を入力することにより、その感知に基づ
いて電磁ポンプ４ｃ、電磁弁３ｃ、温風発生機２
ａのいずれかを通電して動作せしめる。 The control unit 8 includes a light emitting element and a light receiving element of each of the sensing units 7a, 7b, and 7c, an electromagnetic pump 4c of the soap liquid dispensing mechanism 4, an electromagnetic valve 3c of the hand washing water dispensing mechanism 3, and a hot air generator of the drying mechanism 2. 2a respectively,
A pulse signal is output to each sensing section 7a, 7b, 7c to cause each light emitting element to emit infrared rays, and when the infrared light is emitted, each light receiving element receives reflected light from these sensing sections 7a, 7b, 7c. By inputting the respective output sensing signals, the electromagnetic pump 4c, the electromagnetic valve 3c, and the hot air generator 2 are activated based on the sensing.
energize either a to operate it.
（考案の効果）
本考案は上記の構成であるから、以下の利点を
有する。(Effects of the invention) Since the present invention has the above configuration, it has the following advantages.
温風発生機が作動して温風を温風ダクトに吹
き出すと、その流れが妨げられずに温風ノズル
に供給されて該ノズルから手洗器内に吹き出
し、又温風ノズルから温風ダクト内に水が注入
されて逆流すると、水平部の水塞き止め部でそ
の流れを塞き止めると共に水抜き孔から排水さ
れるので、いたずら等によりある程度まとまつ
た量の水が一度に温風ノズルに注入されてもこ
の水の逆流を温風発生機に至る前の地点で完全
に止めることができ、水により温風発生機が故
障することがない。 When the hot air generator operates and blows hot air into the hot air duct, the flow is unobstructed and supplied to the hot air nozzle, from which it is blown into the washbasin, and from the hot air nozzle into the hot air duct. When water is injected into the tank and flows backwards, the water flow is blocked by the horizontal water stopper and drained from the drain hole. Even if the water is injected, the backflow of this water can be completely stopped before it reaches the hot air generator, and the hot air generator will not be damaged by the water.
手洗器の下方に温風発生機を、手洗器の上部
に温風ノズルを夫々配備すると共にこれら温風
発生機と温風ノズルとを側面略Ｕ字状の温風ダ
クトで連結したので、手洗器下方の空間スペー
スが有効利用され従来のもののように温風発生
機や温風ノズルが手洗器の上方に突出せず、手
洗乾燥機全体をコンパクト化できる。 A hot air generator is installed below the handwash basin, and a hot air nozzle is placed above the handwash basin, and these warm air generators and hot air nozzles are connected by a hot air duct with a roughly U-shaped side surface, making it possible to wash hands easily. The space below the dishwasher is effectively used, and the hot air generator and hot air nozzle do not protrude above the handwashing machine as in conventional models, making the whole handwashing dryer more compact.
第１図は本考案の一実施例を示す手洗乾燥機の
縦断側面図で一部切欠して示し、第２図は同縦断
正面図、第３図は塞ぎ止め部の変形例を示す部分
拡大図で一部切欠して示す。
１……手洗器、２……乾燥機構、２ａ……温風
発生機、２ｂ……温風ダクト、２b4……水塞き止
め部、２b5……水抜き孔、２ｃ……温風ノズル、
３……手洗水吐出機構。
Fig. 1 is a partially cutaway vertical side view of a hand washer/dryer showing an embodiment of the present invention, Fig. 2 is a longitudinal front view of the same, and Fig. 3 is a partially enlarged view showing a modification of the blocking part. It is shown partially cut away in the figure. 1...Hand wash basin, 2...Drying mechanism, 2a...Warm air generator, 2b...Warm air duct, 2b 4 ...Water blocking part, 2b 5 ...Water drain hole, 2c...Warm air nozzle,
3...Hand wash water discharge mechanism.
Claims (1)
と、温風発生機で作成した温風を温風ノズルから
手洗器内に吹き出す乾燥機構とを備えた手洗乾燥
機において、前記手洗器の下方に温風発生機を、
手洗器の上部に温風ノズルを夫々配設し、これら
温風発生機と温風ノズルを側面略Ｕ字形の温風ダ
クトで連結すると共に該温風ダクトの下端水平部
に、温風の流れ方向と逆方向へ流れる水を塞き止
める水塞き止め部を設け、この水塞き止め部の温
風ノズル側底面に水抜き孔を開穿したことを特徴
とする手洗乾燥機。 A hand wash/dryer equipped with a hand wash water discharge mechanism that discharges hand wash water into the hand wash basin, and a drying mechanism that blows hot air generated by a hot air generator into the wash basin from a hot air nozzle, the hand wash dryer being located below the hand wash basin. a hot air generator,
Hot air nozzles are installed at the top of the washbasin, and these hot air generators and hot air nozzles are connected by a hot air duct with a generally U-shaped side surface. A hand washer/dryer characterized in that a water blocking part for blocking water flowing in the opposite direction is provided, and a water drain hole is bored in the bottom surface of the water blocking part on the side of the hot air nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14236387U JPH0451673Y2 (en) | 1987-09-18 | 1987-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14236387U JPH0451673Y2 (en) | 1987-09-18 | 1987-09-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6447296U JPS6447296U (en) | 1989-03-23 |
| JPH0451673Y2 true JPH0451673Y2 (en) | 1992-12-04 |
Family
ID=31408244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14236387U Expired JPH0451673Y2 (en) | 1987-09-18 | 1987-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451673Y2 (en) |
-
1987
- 1987-09-18 JP JP14236387U patent/JPH0451673Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6447296U (en) | 1989-03-23 |
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