JPH04156815A - Dish washing machine - Google Patents
Dish washing machineInfo
- Publication number
- JPH04156815A JPH04156815A JP28089890A JP28089890A JPH04156815A JP H04156815 A JPH04156815 A JP H04156815A JP 28089890 A JP28089890 A JP 28089890A JP 28089890 A JP28089890 A JP 28089890A JP H04156815 A JPH04156815 A JP H04156815A
- Authority
- JP
- Japan
- Prior art keywords
- water
- washing
- machine
- chamber
- 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.)
- Granted
Links
- 238000004851 dishwashing Methods 0.000 title abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 80
- 238000005406 washing Methods 0.000 claims abstract description 54
- 238000004140 cleaning Methods 0.000 claims description 39
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 2
- 208000037805 labour Diseases 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 6
- 239000003599 detergent Substances 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0089—Washing or rinsing machines for crockery or tableware of small size, e.g. portable mini dishwashers for small kitchens, office kitchens, boats, recreational vehicles
Landscapes
- Washing And Drying Of Tableware (AREA)
Abstract
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は、食器洗浄機に関する。[Detailed description of the invention] (Industrial application field) FIELD OF THE INVENTION The present invention relates to a dishwasher.
（従来の技術）
従来、湯または水の供給源と接続されていない食器洗浄
機においては、食器洗浄機内への洗浄水または洗浄湯（
以下洗浄水という）の注入忘れあるいは注入量不足の場
合、−旦食器洗浄機の運転を停止しドアを開放して洗浄
水を注入するようにしている。(Prior Art) Conventionally, in dishwashers that are not connected to hot water or a water supply source, washing water or washing hot water (
If you forget to add the washing water (hereinafter referred to as washing water) or the amount of washing water is insufficient, the operation of the dishwasher is stopped, the door is opened, and the washing water is injected.
また、湯または水の供給源に接続された供給管を備えた
食器洗浄機においては、食器洗浄機の運転前か運転中か
を問わず供給管に設けた供給弁を開弁じて洗浄水を注入
するようにしている。In addition, in dishwashers equipped with a supply pipe connected to a supply source of hot water or water, the supply valve installed in the supply pipe must be opened before or during operation of the dishwasher to supply washing water. I'm trying to inject it.
（発明が解決しようとする課題）
しかし、上記した前者の食器洗浄機においてはドアを開
放して洗浄室内に洗浄水を注入する場合、洗浄水が食器
に当たってはねかえり、使用者の衣服を濡らしたり、ま
た、機外に飛び出して周囲を濡らすといった問題がある
。このため、収納食器の一部または全部を一旦取り出し
て注水を行った後、取り外した食器をラックに戻してい
るが、かかる処置は非常に手間がかかるという問題があ
る。(Problems to be Solved by the Invention) However, in the former type of dishwasher described above, when the door is opened and washing water is injected into the washing chamber, the washing water hits the dishes and splashes back, wetting the clothes of the user. There is also the problem that they fly out of the aircraft and wet the surrounding area. For this reason, some or all of the stored tableware is once taken out and watered, and then the removed tableware is returned to the rack, but there is a problem in that such a procedure is very time-consuming.
また、食器洗浄機の作動中に再注水の必要が生じた場合
には、わざわざ食器洗浄機を停止させなければならない
という手間もある。Furthermore, if it becomes necessary to refill water while the dishwasher is in operation, there is also the hassle of having to take the trouble to stop the dishwasher.
また、後者の食器洗浄機においては、上記した問題はな
いが、洗浄中に注水を行おうとして供給管に設けた供給
弁を開（と、供給圧が低下した場合は洗浄ノズルからの
噴射水が供給管内に逆流することがあり、供給管内が洗
浄水により汚染されるという別の問題がある。In addition, the latter type of dishwasher does not have the above problem, but if the supply valve installed in the supply pipe is opened when trying to inject water during washing (if the supply pressure decreases, the water sprayed from the washing nozzle Another problem is that water may flow back into the supply pipe, contaminating the supply pipe with wash water.
本発明は、このような各問題を解決することを目的とす
る。The present invention aims to solve each of these problems.
（課題を解決するための手段）
このような目的を達成するために、本発明においては、
前方上部に開口部を有し内部に洗浄室を形成する箱状の
本体と、前記開口部を開閉するドアと、前記洗浄室内に
配設され洗浄水又は洗浄湯を噴射する洗浄ノズルと、前
端部が前記本体内の上部に位置して後下方に延びると共
に両側部が前記本体の両側壁に固着された遮蔽板と、同
遮蔽板と前記本体の周壁との間に形成され下端部にて前
記洗浄室に連通した背部室を備えた食器洗浄機において
、前記背部室に開口されて前記洗浄室内に洗浄水又は洗
浄湯を供給する供給口を前記本体周壁に備えるようにし
た。(Means for solving the problem) In order to achieve such an object, in the present invention,
A box-shaped main body having an opening at the front upper part and forming a cleaning chamber inside, a door for opening and closing the opening, a cleaning nozzle arranged in the cleaning chamber and spraying cleaning water or hot water, and a front end. a shielding plate which is located at the upper part of the main body and extends rearward and downward, and whose both side parts are fixed to both side walls of the main body; In the dishwasher including a back chamber communicating with the washing chamber, the peripheral wall of the main body is provided with a supply port that is opened to the back chamber and supplies washing water or hot water into the washing chamber.
（作用及び発明の効果）
以上のように本発明を構成したことにより、食器洗浄機
内に食器を収納した状態において、食器洗浄機内に洗浄
水が注入されていないか、あるいは洗浄水が不足である
場合、食器洗浄機の運転前運転中にかかわらず、洗浄室
内に食器を収納したままの状態で供給口から洗浄水を注
入することにより食器洗浄機内に所望量の洗浄水を供給
することができる。このため、ラックから収納食器を取
り出す等の手間が省けあるいは運転中の食器洗浄機を停
止させる必要もない。(Operations and Effects of the Invention) By configuring the present invention as described above, when the dishes are stored in the dishwasher, the washing water is not injected into the dishwasher or the washing water is insufficient. In this case, the desired amount of washing water can be supplied into the dishwasher by injecting washing water from the supply port while the dishes are still stored in the washing chamber, regardless of whether the dishwasher is running before or during operation. . Therefore, it is not necessary to take out the stored dishes from the rack, and there is no need to stop the dishwasher while it is in operation.
また、水又は湯の供給源に接続された供給管が周壁を貫
通して背部室に開口して設けられた場合は、洗浄ノズル
から噴射される洗浄水は直接供給管の開口部に当たるこ
とがないので、供給管からの水又は湯の供給圧が低下し
た場合であっても洗浄水が供給管内に逆流することがな
く、従って供給管内が洗浄水により汚染されることもな
い。Additionally, if a supply pipe connected to a water or hot water supply source passes through the peripheral wall and opens into the back chamber, the cleaning water sprayed from the cleaning nozzle may directly hit the opening of the supply pipe. Therefore, even if the supply pressure of water or hot water from the supply pipe decreases, the wash water will not flow back into the supply pipe, and therefore the inside of the supply pipe will not be contaminated by wash water.
（実施例） 以下に、本発明の各実施例を図面に基づいて説明する。(Example) EMBODIMENT OF THE INVENTION Below, each Example of this invention is described based on drawing.
第１図〜第３図は本発明の第１実施例に係る食器洗浄機
を示していて、この食器洗浄機の本体ＩＯは前壁１１、
両側壁１２，１３、後壁１４および底壁１５が一体形成
され、この一体形成部分に土壁１６を取り付けて構成さ
れた箱型形状であり、前方上部に開口部Ａを有している
。1 to 3 show a dishwasher according to a first embodiment of the present invention, and the main body IO of this dishwasher includes a front wall 11,
Both side walls 12, 13, a rear wall 14, and a bottom wall 15 are integrally formed, and a clay wall 16 is attached to the integrally formed portion to form a box-like shape, and has an opening A at the upper front.
前壁１１は上縁が本体ＩＯの略中間に位置し、上縁の左
右両端にまで延びる受は部１１ａを備えている。両側壁
１２．１３は、前縁が前壁１１の上縁位置から上方にか
けて円弧形状に形成され、上縁は水平に後に延びてから
後部が斜下方に下がって後縁に至る。各側壁１２．１３
には、第１図〜第３図に示すように、円弧状部分に沿っ
て内外１対の板状部材が形成され、これにより断面コ字
状のガイドレール１７．１８が形成されている。両ガイ
ドレール１７．１８の後端部には土壁１６を取り付ける
ための係合突起１７ａ、１８ａが形成されている。上壁
１６は、その前縁を係合突起１７ａ、１８ａに係止した
後、両側縁と後縁を両側壁１２゜１３と後壁１４の上縁
に合せて複数のビス１９により両側壁１２．１３と後壁
１４に脱着可能に取り付けられている。土壁１６の傾斜
部分には水蒸気を外部に逃がすための通気孔Ｆが設けら
れている。The front wall 11 has an upper edge located approximately in the middle of the main body IO, and includes a receiving portion 11a extending to both left and right ends of the upper edge. The front edges of the side walls 12, 13 are formed in an arc shape upward from the upper edge position of the front wall 11, and the upper edges extend horizontally to the rear, and then the rear portions descend diagonally downward to reach the rear edges. Each side wall 12.13
As shown in FIGS. 1 to 3, a pair of inner and outer plate members are formed along the arcuate portion, thereby forming guide rails 17 and 18 having a U-shaped cross section. Engagement protrusions 17a and 18a for attaching the earth wall 16 are formed at the rear ends of both guide rails 17 and 18. After the front edge of the upper wall 16 is engaged with the engaging protrusions 17a and 18a, the both side edges and the rear edge are aligned with the upper edges of the side walls 12.degree. .13 and the rear wall 14 in a removable manner. A ventilation hole F is provided in the sloped portion of the earthen wall 16 to allow water vapor to escape to the outside.
そして、本体ｌＯの開口部Ａが、前壁１１の上縁と両側
壁１２．１３の円弧状部分と上壁１６の前縁により構成
されている。The opening A of the main body 10 is formed by the upper edge of the front wall 11, the arcuate portions of the side walls 12 and 13, and the front edge of the upper wall 16.
本体１０内の上下方向中間部には区画壁２２が設けられ
ており、この区画壁２２はその前縁が本体１０の前壁１
１の上端部に、両側縁が両側壁１２．１３の中間部に、
後縁が後壁１４の中間部に水密的に固着されていて、本
体１０を上方の洗浄室Ｒ１と下方の機械室Ｒ２に区分し
ている。区画壁２２は２段に深さの異なる凹所を備えて
おり、深さの深い部分は洗浄水を収容するタンク２３を
形成し、深さの浅い部分２４は洗浄後の洗浄水をタンク
２３に導（と共に後述する洗浄ノズル３３の配設部位を
形成している。A partition wall 22 is provided at an intermediate portion in the vertical direction inside the main body 10, and the front edge of this partition wall 22 is connected to the front wall 1 of the main body 10.
1, and both side edges are in the middle of both side walls 12.13,
The rear edge is watertightly fixed to the middle part of the rear wall 14, and divides the main body 10 into an upper washing chamber R1 and a lower machine chamber R2. The partition wall 22 has two recesses with different depths, the deeper part forms a tank 23 for storing washing water, and the shallower part 24 stores washing water after washing into the tank 23. It also forms a location where a cleaning nozzle 33 (to be described later) is installed.
洗浄室Ｒ１内には、本体１０内の全幅にわたる遮蔽板２
０が設けられている。遮蔽板２０は、その前縁が土壁１
６の前縁近傍の下方側に位置し、ガイドレール１７．１
８の各下方の板状部材と滑らかに連続する円弧状に形成
されて後壁１４の上下方向中間部近傍まで延出し、その
両側縁は両側壁１２．１３に固定されている。遮蔽板２
０は、両側壁１２，１３、後壁１４及び上壁１６と共に
背部室Ｒ３を形成し、その下端部と後壁１４間に隙間を
設け、下端部にて背部室Ｒ３を洗浄室Ｒ１に連通させて
いる。Inside the cleaning chamber R1, there is a shielding plate 2 that spans the entire width of the main body 10.
0 is set. The front edge of the shielding plate 20 is connected to the earthen wall 1
6, located on the lower side near the front edge of guide rail 17.1.
It is formed in an arc shape that smoothly continues with the lower plate-like members of 8 and extends to the vicinity of the vertically intermediate portion of the rear wall 14, and its both side edges are fixed to the side walls 12 and 13. Shielding plate 2
0 forms a back chamber R3 together with the side walls 12, 13, the rear wall 14, and the upper wall 16, and a gap is provided between the lower end and the rear wall 14, and the lower end communicates the back chamber R3 with the cleaning chamber R1. I'm letting you do it.
洗浄室Ｒ１内の両側壁１２．１３には、断面り型でその
受は部が内側へ出るように支持レール２１が固着されて
おり、同レール２１は食器３２を載置したラック３１を
支持すると共に、同ラック３１を開口部Ａから出し入れ
するものである。Support rails 21 are fixed to both side walls 12, 13 in the washing chamber R1 so that the support rails 21 are of a cross-sectional shape and their holders protrude inward, and the rails 21 support a rack 31 on which tableware 32 is placed. At the same time, the rack 31 is taken in and taken out from the opening A.
本体１０の開口部Ａには、断面円弧状のスライドドア（
以下ドアという）３０が、両側部にて両側７１２．１３
に設けた一対のガイドレール１７゜１８内に沿って摺動
可能に案内支持されている。The opening A of the main body 10 has a sliding door (
(hereinafter referred to as door) 30 is 712.13 on both sides on both sides.
It is slidably guided and supported along a pair of guide rails 17 and 18 provided in the.
このドア３０は、一体的に形成された把手３０ａを持っ
て移動させることにより開閉できるようになっており、
その開閉時に両ガイドレール１７．１８内及び遮蔽板２
０の上面を摺動するようになっている。また、ドア３０
の閉止位置はドア３０の把手３０ａ側の端部３０ｂがタ
ンク２３の前側上端部２３ａと当接することにより定め
られていて、その閉止位置にてドア３０の他端（図示上
端）３０Ｃが遮蔽板２０及び上壁１６の前縁部と所定置
型なり合うようになっている。一方、 ドア３０の開放
端位置は把手３０ａが上壁１６の前縁に当接することに
より定められている。また、 ドア３０の左右両側部と
各ガイドレール１７．１８の摺動部分は、第３図に示し
たようにラビリンスを形成しており、噴射洗浄水の同部
分からの洩れ出しを防止している。This door 30 can be opened and closed by holding and moving an integrally formed handle 30a.
When opening and closing both guide rails 17 and 18 and the shielding plate 2
It is designed to slide on the top surface of 0. Also, door 30
The closed position of the door 30 is determined by the end 30b of the door 30 on the side of the handle 30a coming into contact with the front upper end 23a of the tank 23, and in the closed position, the other end (upper end in the figure) 30C of the door 30 touches the shielding plate. 20 and the front edge of the top wall 16 in place. On the other hand, the open end position of the door 30 is determined by the handle 30a coming into contact with the front edge of the upper wall 16. Furthermore, the left and right sides of the door 30 and the sliding parts of each guide rail 17 and 18 form a labyrinth as shown in Figure 3, which prevents the sprayed cleaning water from leaking from the same parts. There is.
土壁１６の水平部分には第２図に示すように本実施例の
要部である洗浄水供給用の略長方形の供給口４０が、背
部室Ｒ３に開口して形成されており、その周囲に注水し
易くするための凹部４１を備えている。なお、供給口４
０には、給水時以外には異物が洗浄室Ｒ１に侵入しない
ように蓋４２をかぶせておくことが望ましい。As shown in FIG. 2, a substantially rectangular supply port 40 for supplying washing water, which is the main part of this embodiment, is formed in the horizontal part of the earthen wall 16 and opens into the back chamber R3. A recess 41 is provided to facilitate water injection. In addition, supply port 4
0 is preferably covered with a lid 42 to prevent foreign matter from entering the cleaning chamber R1 except when water is being supplied.
機械室Ｒ２は、タンク２３内の洗浄水を洗浄ポンプ３４
ａにより洗浄ノズル３３に圧送する循環供給装置３４、
タンク２３内の洗浄水を排水ポンプ３５ａにより機外に
排出する排水装置３５及び図示しない駆動制御装置を収
容している。機械室Ｒ２の前壁１１には操作スイッチ３
６が設けられている。In the machine room R2, the cleaning water in the tank 23 is transferred to a cleaning pump 34.
a circulation supply device 34 that feeds under pressure to the cleaning nozzle 33 by a;
It houses a drainage device 35 for discharging the wash water in the tank 23 to the outside of the machine using a drainage pump 35a, and a drive control device (not shown). There is an operation switch 3 on the front wall 11 of the machine room R2.
6 is provided.
洗浄ノズル３３は、洗浄ポンプ３４ａの吐出側に接続さ
れ上方に延出されて区画壁２２の深さの浅い凹所２４に
支持された供給管３４ｂの先端に回転自在に支承されて
いる。The cleaning nozzle 33 is rotatably supported at the tip of a supply pipe 34b that is connected to the discharge side of the cleaning pump 34a, extends upward, and is supported in a shallow recess 24 of the partition wall 22.
上記のように構成した本実施例の食器洗浄機においては
、洗剤と共に洗浄水を入れて洗浄室Ｒ１内に食器を載置
したラック２４を収納しドア２１を閉じてから操作スイ
ッチ３６を投入すれば、循環供給装置３４が駆動制御装
置の制御下にて洗浄サイクルを実行する。そして、洗浄
ポンプ３４ａがタンク２３内の洗浄水を洗浄ノズル３３
に圧送し、同洗浄ノズル３３から洗浄室Ｒ１内へ洗浄水
を噴射させて食器３２の洗浄を行う。In the dishwasher of this embodiment configured as described above, the operation switch 36 is turned on after filling the washing chamber R1 with detergent and washing water, storing the rack 24 with dishes placed therein, and closing the door 21. For example, the circulation supply device 34 performs the cleaning cycle under the control of the drive controller. Then, the cleaning pump 34a pumps the cleaning water in the tank 23 to the cleaning nozzle 33.
The tableware 32 is washed by spraying washing water from the same washing nozzle 33 into the washing chamber R1.
しかして、タンク２３内に洗浄水が十分に供給されてい
ない場合、食器洗浄機を運転したままで土壁１６に設け
られた供給口４０から洗浄水をカップ等の容器やホース
等により供給すれば、洗浄水は遮蔽板２０の裏面を通っ
てタンク２３内に導かれる。また、食器洗浄機の運転前
に洗浄水不足等に気付いた場合は、使用者はドア３０を
開放して給水の程度を見るようにしてもよい。なお、洗
浄水の不足した場合には、洗浄ポンプ３４ａに空気が吸
入されて洗浄ノズル３３に送られるので、洗浄ノズル３
３の回転が不規則になり又洗浄室Ｒ１の内壁に洗浄水が
当る際に発生する音が不規則になるので判断される。洗
浄水が十分供給されると、洗浄ノズル３３に空気が供給
されなくなるので、洗浄ノズル３３の回転が規則的にな
り又洗浄水の発生する衝突音も規則的になるので判断で
きる。However, if sufficient washing water is not supplied to the tank 23, the washing water may be supplied from the supply port 40 provided in the earthen wall 16 through a container such as a cup or a hose, while the dishwasher is running. For example, the cleaning water is guided into the tank 23 through the back surface of the shielding plate 20. Furthermore, if the user notices a lack of washing water before operating the dishwasher, the user may open the door 30 and check the level of water supply. Note that if there is a shortage of cleaning water, air is sucked into the cleaning pump 34a and sent to the cleaning nozzle 33, so the cleaning nozzle 3
3 becomes irregular, and the sound generated when the cleaning water hits the inner wall of the cleaning chamber R1 becomes irregular. When enough cleaning water is supplied, air is no longer supplied to the cleaning nozzle 33, and this can be determined because the rotation of the cleaning nozzle 33 becomes regular and the collision sound generated by the cleaning water also becomes regular.
また、上記した洗浄水の供給に加えて、洗剤の不足ある
いは洗剤の入れ忘れ等の場合に供給口４０から洗剤を追
加供給することもできる。Further, in addition to the above-mentioned supply of washing water, detergent can be additionally supplied from the supply port 40 in the case of a shortage of detergent or forgetting to add detergent.
以上のように、本実施例においては、不足した洗浄水を
洗浄室Ｒ１内に供給するに際し、使用者がわざわざドア
を開放してう１り２４に載置された食器を取り出す等の
手間をかけることなく、また運転中においても運転を停
止することな（運転停止時と同様に簡単な操作により容
易に洗浄室Ｒ１内に洗浄水を供給することができるので
、食器洗浄機の操作の手間を軽減させることが出来る。As described above, in this embodiment, when supplying insufficient washing water into the washing chamber R1, the user does not have to take the trouble of opening the door and taking out the dishes placed on the counter 24. Washing water can be easily supplied into the washing chamber R1 by the same simple operation as when the dishwasher is stopped, reducing the hassle of operating the dishwasher. can be reduced.
また、洗剤の追加供給についても簡単に行うことができ
るので、食器洗浄機の操作性を損なわない。Furthermore, since additional detergent can be easily supplied, the operability of the dishwasher is not impaired.
なお、供給口４０の形状は長方形に限るものでな（、給
水に適したものであれば他の形状であってもよい。Note that the shape of the supply port 40 is not limited to a rectangle (although it may have any other shape as long as it is suitable for water supply).
また、供給口４０の変形例として第４図に示すように、
土壁１６に形成した供給口４０に開閉可能な蓋４４を備
えた漏斗状治具４３を取り付けることによっても、上記
したと同様に給水を容易に行うことが出来る。Moreover, as shown in FIG. 4 as a modification of the supply port 40,
Water can also be easily supplied in the same manner as described above by attaching a funnel-shaped jig 43 equipped with an openable and closable lid 44 to the supply port 40 formed in the earthen wall 16.
さらに、別の変形例として土壁１６を簡単に開閉できる
ようにし、土壁１６を開放して洗浄室Ｒ１内に洗浄水を
供給するようにしてもよい。Furthermore, as another modification, the earthen wall 16 may be made to be able to be easily opened and closed, and the earthen wall 16 may be opened to supply washing water into the washing chamber R1.
また、上記実施例及び第１の変形例においては、供給口
４０を上壁１６に形成した場合について説明しているが
、これに限るものではな（、背部室Ｒ３に面した側壁１
２．１３あるいは後壁１４の一部に供給口４０を形成す
るようにしてもよい。Further, in the above embodiment and the first modification, the case where the supply port 40 is formed in the upper wall 16 is described, but the invention is not limited to this.
2.13 Alternatively, the supply port 40 may be formed in a part of the rear wall 14.
なお、上記実施例及び第１の変形例において、食器洗浄
機の運転中に供給口４０から蓋４２，４４を外しておけ
ば、供給口４０は通気孔の作用をするので、上壁１６に
別途通気孔Ｆを設ける必要はない。In the above embodiment and the first modification, if the lids 42 and 44 are removed from the supply port 40 during operation of the dishwasher, the supply port 40 acts as a ventilation hole, so that the top wall 16 is There is no need to provide a separate ventilation hole F.
次に、第２実施例を第５図により説明すると、本実施例
においては供給口として水又は湯の供給源（図示しない
）に接続された供給管４５を、背部室Ｒ３に面した後壁
１４の一部に水密に貫通して取り付けるようにしたもの
であり、他の部分に関しては上記した食器洗浄機と同様
である。Next, the second embodiment will be explained with reference to FIG. 5. In this embodiment, a supply pipe 45 connected to a water or hot water supply source (not shown) as a supply port is connected to a rear wall facing the back chamber R3. 14, and the other parts are similar to the above-mentioned dishwasher.
以上のように構成した第２実施例において、食器洗浄機
の運転中に供給弁４６を開弁じ供給管４５を通して洗浄
水を洗浄室Ｒ１内に供給しようとする場合、供給管４５
の開口部が背部室Ｒ３にあるため洗浄ノズル３３から噴
射される洗浄水が直接開口部に当たることがない。この
ため、供給管４５からの水又は湯の供給圧が低下したよ
うな場合にも、供給管４５内に汚れた洗浄水が逆流する
おそれがない。従って、供給管４５の内部が洗浄水で汚
染されることなく衛生上好ましいと共に、供給管４５内
を清掃するといった手間も要しない。In the second embodiment configured as described above, when the supply valve 46 is opened and cleaning water is to be supplied into the washing chamber R1 through the supply pipe 45 during operation of the dishwasher, the supply pipe 45
Since the opening is located in the back chamber R3, the cleaning water sprayed from the cleaning nozzle 33 does not directly hit the opening. Therefore, even if the supply pressure of water or hot water from the supply pipe 45 decreases, there is no risk of dirty wash water flowing back into the supply pipe 45. Therefore, the inside of the supply pipe 45 is not contaminated with wash water, which is preferable from a sanitary standpoint, and the effort of cleaning the inside of the supply pipe 45 is not required.
なお、上記第２実施例においては、供給管４５を後壁１
４に取り付けた場合について説明しているが、背部室Ｒ
３に面した側壁１２．１３の一部に供給管４５を水密に
貫通して取り付けるようにしてもよい。In the second embodiment, the supply pipe 45 is connected to the rear wall 1.
The explanation is for the case where it is installed in the back chamber R.
A supply pipe 45 may be fitted in a water-tight manner through a part of the side wall 12, 13 facing 3.
さらに、上記した各実施例及び変形例においては、スラ
イドドアを備えた食器洗浄機に本発明を適用した場合に
ついて説明したが、これ以外のドア形式の食器洗浄機に
本発明を適用しても上記したと同様の効果が得られる。Further, in each of the embodiments and modifications described above, the present invention is applied to a dishwasher equipped with a sliding door, but the present invention may also be applied to a dishwasher with a door type other than this. The same effect as described above can be obtained.
第１図は本発明に係る食器洗浄機の第１実施例を示す縦
断側面図、第２図は同食器洗浄機の斜視図、第３図はス
ライドドアとガイドレールの案内支持状態を示す拡大断
面図、第４図は第１実施例の第１の変形例の要部拡大断
面図、第５図は第２実施例の要部拡大断面図である。
符 号 の 説 明
１０ ・ ・ ・本体、 １ ｌ ・ ・ ・前壁、
１２．１３ ・・ ・側壁、 １４ ・ ・ ・後
壁、 １６ ・ ・ ・上壁、 ２０・・・遮蔽板、３
ｏ・・・スライドドア（ドア）、３３・・・洗浄ノズル
、４０・・・供給口、Ａ・・・開口部、Ｒ１・・・洗浄
室、Ｒ３・・・背部室。
出願人 ホシザキ電機株式会社
代理人 弁理士 長谷 照−（外１名）第４図
藝 口 側
Ｖ 劃 壜 痺 播 酎
部 刊 鯛 荘 口 愼
・ ・ ・ ・ 巨 ・
寸 Ｃロ Ｏｅ の
−−へ 寸 く 区Fig. 1 is a vertical sectional side view showing a first embodiment of the dishwasher according to the present invention, Fig. 2 is a perspective view of the dishwasher, and Fig. 3 is an enlarged view showing the guiding and supporting state of the sliding door and guide rail. 4 is an enlarged sectional view of a main part of a first modification of the first embodiment, and FIG. 5 is an enlarged sectional view of a main part of a second embodiment. Explanation of symbols 10... Body, 1 l... Front wall,
12.13... Side wall, 14... Rear wall, 16... Top wall, 20... Shielding plate, 3
o... Sliding door (door), 33... Washing nozzle, 40... Supply port, A... Opening, R1... Washing chamber, R3... Back chamber. Applicant Hoshizaki Electric Co., Ltd. Agent Patent Attorney Teru Hase (1 other person) Figure 4 size ward
Claims (1)
の本体と、前記開口部を開閉するドアと、前記洗浄室内
に配設され洗浄水又は洗浄湯を噴射する洗浄ノズルと、
前端部が前記本体内の上部に位置して後下方に延びると
共に両側部が前記本体の両側壁に固着された遮蔽板と、
同遮蔽板と前記本体の周壁との間に形成され下端部にて
前記洗浄室に連通した背部室を備えた食器洗浄機におい
て、前記背部室に開口されて前記洗浄室内に洗浄水又は
洗浄湯を供給する供給口を前記本体周壁に備えたことを
特徴とする食器洗浄機。A box-shaped main body having an opening at the front upper part and forming a cleaning chamber inside, a door for opening and closing the opening, and a cleaning nozzle disposed in the cleaning chamber for spraying cleaning water or hot water;
a shielding plate whose front end is located at the upper part of the main body and extends rearward and downward, and whose side parts are fixed to both side walls of the main body;
In a dishwasher comprising a back chamber formed between the shielding plate and the peripheral wall of the main body and communicating with the washing chamber at a lower end, washing water or washing hot water is opened to the back chamber and inside the washing chamber. A dishwasher characterized in that the peripheral wall of the main body is provided with a supply port for supplying.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28089890A JPH0716474B2 (en) | 1990-10-18 | 1990-10-18 | Dishwasher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28089890A JPH0716474B2 (en) | 1990-10-18 | 1990-10-18 | Dishwasher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04156815A true JPH04156815A (en) | 1992-05-29 |
| JPH0716474B2 JPH0716474B2 (en) | 1995-03-01 |
Family
ID=17631484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28089890A Expired - Lifetime JPH0716474B2 (en) | 1990-10-18 | 1990-10-18 | Dishwasher |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0716474B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2483667C2 (en) * | 2008-11-10 | 2013-06-10 | Электролюкс Хоум Продактс Корпорейшн Н.В. | Dish washing machine and tank intended for such dish washing machine |
-
1990
- 1990-10-18 JP JP28089890A patent/JPH0716474B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2483667C2 (en) * | 2008-11-10 | 2013-06-10 | Электролюкс Хоум Продактс Корпорейшн Н.В. | Dish washing machine and tank intended for such dish washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0716474B2 (en) | 1995-03-01 |
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