JPS6326138Y2 - - Google Patents
Info
- Publication number
- JPS6326138Y2 JPS6326138Y2 JP1983172614U JP17261483U JPS6326138Y2 JP S6326138 Y2 JPS6326138 Y2 JP S6326138Y2 JP 1983172614 U JP1983172614 U JP 1983172614U JP 17261483 U JP17261483 U JP 17261483U JP S6326138 Y2 JPS6326138 Y2 JP S6326138Y2
- Authority
- JP
- Japan
- Prior art keywords
- cleaning
- rack
- inclined surface
- guide plate
- exhaust port
- 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 48
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 238000005406 washing Methods 0.000 claims description 18
- 238000005507 spraying Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
Landscapes
- Washing And Drying Of Tableware (AREA)
Description
【考案の詳細な説明】
(イ) 産業上の利用分野
本考案は被洗浄物をラツクに収納して洗浄室に
配置し、ラツクの下方に配設した洗浄ノズルから
上向きに洗浄水を噴射して被洗浄物の洗浄を行な
う食器洗浄機に関するものである。
(ロ) 従来技術
従来の洗浄機を第1図に基づき説明する。上面
を開口した本体1の上方には昇降可能な扉体2に
て前面を開放される洗浄室3が区画形成されてお
り、該洗浄室3の上下に洗浄ノズル4A及び4B
とすすぎノズル5A及び5Bを回動自在に配設
し、この間には被洗浄物6を収納したラツク7が
支持レール8上に載置されている。また、洗浄室
3下方の本体下部には外部に連通するオーバーフ
ローパイプ9を立設した洗浄タンク10が形成さ
れ、該タンク10と洗浄ノズル4A及び4Bは洗
浄ポンプ11と連結管12によつて連通接続され
ている。
而して、洗浄工程は洗剤を混入した比較的高温
の洗浄タンク10内の洗浄水を洗浄ポンプ11に
よつて洗浄ノズル4A及び4Bに圧送し、該ノズ
ル4A及び4Bから被洗浄物6に噴射して行なわ
れ、続いて、すすぎ工程はすすぎタンク(図示せ
ず)内の熱湯をすすぎポンプ(図示せず)によつ
てすすぎノズル5A及び5Bに圧送し、該ノズル
5A及び5Bから被洗浄物6に噴射して行なわれ
るものである。この様に各工程を終了した後、被
洗浄物6は扉体2を開いてラツク7ごと洗浄室3
の外へ取り出される。
斯かる従来の洗浄機によると、洗浄及びすすぎ
の各工程終了後に、洗浄室3の特に天板13には
油分等を含んだ汚れた洗浄水滴14が多量に付着
しており、これがラツク7内の被洗浄物6に滴下
し、奇麗に洗浄を終了した被洗浄物6を汚してし
まい、折角の洗浄効果を損つてしまう大きな欠点
を奏するものであつた。
一方、実開昭57−166865公報には洗浄室に篭も
る湯気を排気するために洗浄室の天板に排気口を
形成し、該排気口の下方対向位置には洗浄ノズル
からの噴射洗浄水が排気口から飛散するのを防止
するガイド板を配設した洗浄機が開示されてい
る。
斯かる従来のガイド板は排気口からの洗浄水飛
散を防止するのが目的であり、前述同様、洗浄終
了後にはガイド板に付着した汚れた洗浄水滴が被
洗浄物に滴下することを防止することができず、
これまた洗浄効果を損う欠点を奏するとともに洗
浄室内の湯気を効率よく排気することもできなか
つた。
(ハ) 考案の目的
本考案は従来の欠点に対処し、洗浄終了後に汚
れた洗浄水滴が被洗浄物に滴下するのを防止し、
被洗浄物の洗浄効果を維持せしめるとともに排気
口からの洗浄水飛散も併せて防止し、更に、洗浄
室内の湯気を効率よく排気せしめるとともに扉開
放時の作業者に対する安全性の向上を図る事を目
的とする。
(ニ) 考案の構成
本考案は被洗浄物を収納したラツクの上方に該
ラツクと対向する傾斜面を有し、該傾斜面は洗浄
室の前面を開放する扉体を除く方向に低く傾斜す
ると共に該傾斜面の低端縁が前記ラツクより外側
に位置する案内板を設け、該案内板に対向する洗
浄室の天板には扉体よりの前部に排気口を形成
し、該排気口と連通する排気ダクトの内部には排
気フアンをを配設した食器洗浄機である。
(ホ) 実施例
第2図は本考案の食器洗浄機の縦断正面図、第
3図は同じく縦断側面図であり、上述した第1図
の従来例と同一構成部品は従来例と同一番号を使
用するとともに従来例と重複する構成の詳細な説
明は省略する。
被洗浄物6を収納して洗浄室3に配置されたラ
ツク7より上方位置で、上洗浄ノズル4Aと洗浄
室3の天板13間のスペースにはラツク7と対向
する傾斜面15Aを有した案内板15(第4図に
斜視図を示す。)が4本の取付け脚板16を介し
て洗浄室3の天板13に着脱自在に取付けられて
いる。また、洗浄室3の天板13には案内板15
に覆われる如く対向した排気口17を扉体2より
の前部に形成し、該排気口17と連通する排気ダ
クト18を天板13の上に設置するとともに該ダ
クト18の内部には駆動モータ19に連動する排
気フアン20を配設する。
而して、実施例の案内板15は傾斜面15Aが
二方向、即ち、扉体2と直交する両側板の方向に
低く傾斜形成され、該傾斜面15Aの下端を折曲
した低端縁15Bを含む案内板15の全周端縁を
ラツク7より外側に位置せしめるとともに低端縁
15Bはラツク7の出入れ方向を向くように配置
される。また、前記駆動モータ19は洗浄を終了
して扉体2を開くとき、或いは扉体2を開く若干
前に通電されタイマー等にて一定時間動作するも
のである。
以上の構成において、洗浄及びすすぎの各工程
を終了したとき、案内板15に汚れた洗浄水滴1
4が付着するが該水滴14は表面張力と案内板1
5の傾斜面15Aの作用によつて矢印の如く傾斜
面15Aを伝わつてその低端縁15Bから下方に
滴下し、この洗浄水滴14は被洗浄物6上にほと
んど落下することなくラツク7の外側に落下す
る。また、案内板15は洗浄中に下洗浄ノズル4
Bから噴射される洗浄水が排気口17から外部に
飛散するのを防止する作用を併せて奏する。更
に、洗浄終了後に扉体2を開いたとき、排気フア
ン20の回転によつて洗浄室3内の湯気は排気口
17からダクト18を通つて洗浄機の上方に極め
て短時間に排気される。この際、案内板15が排
気口17に対向していること及び排気口17を扉
体2よりの天板13の前部に形成していることか
ら洗浄室3の外側部分からの吸込みがよくなり、
洗浄室3の前方からの排気がほとんどなくなるた
め作業者は安全にラツク7の取出し作業を行なえ
る。しかも、傾斜面15Aが両側板の方向に低く
傾斜しているため、ラツク7の取出し作業の際に
洗浄水滴14が被洗浄物6上に落下することもな
い。
なお、本考案の実施例の案内板15は傾斜面1
5Aを二方向に形成しているが、傾斜面15Aを
一方向例えば後方に低く傾斜する構成にしても本
考案の要旨を逸脱するものではない。
(ヘ) 考案の効果
本考案の案内板は洗浄終了後の汚れた洗浄水滴
をラツクの外側に落下させるため、奇麗に洗浄を
終了した被洗浄物を再び汚すことがなく、洗浄効
果を維持できるとともに排気口からの洗浄水飛散
も併せて防止することができる実用的利点を奏
し、更に、洗浄室内の湯気を短時間で排気させる
ことができるとともに排気口が扉体よりの前部に
あるため扉体を開放したときに洗浄室の前面から
の排気を極めて少なくすることができ、作業者は
安全にラツクの取出し作業を行なえ、しかもこの
取出し作業の途中における洗浄水滴の被洗浄物上
への落下も効果的に防止することができる等多く
の実用的利点を奏するものである。 [Detailed explanation of the invention] (a) Industrial application field This invention easily stores the object to be cleaned and places it in a cleaning chamber, and sprays cleaning water upward from a cleaning nozzle placed below the rack. This invention relates to a dishwasher that cleans items to be washed. (b) Prior Art A conventional washing machine will be explained based on FIG. 1. A cleaning chamber 3 whose front surface is opened by a door body 2 that can be raised and lowered is defined above the main body 1 whose top surface is open, and cleaning nozzles 4A and 4B are installed above and below the cleaning chamber 3.
Rinsing nozzles 5A and 5B are rotatably arranged, and a rack 7 containing an object to be cleaned 6 is placed on a support rail 8 between them. Further, a cleaning tank 10 is formed in the lower part of the main body below the cleaning chamber 3 and has an overflow pipe 9 that communicates with the outside. It is connected. In the cleaning process, the cleaning water mixed with detergent in the relatively high temperature cleaning tank 10 is force-fed to the cleaning nozzles 4A and 4B by the cleaning pump 11, and is sprayed onto the object to be cleaned 6 from the nozzles 4A and 4B. Then, in the rinsing step, hot water in a rinsing tank (not shown) is pumped to the rinsing nozzles 5A and 5B by a rinsing pump (not shown), and the object to be cleaned is discharged from the nozzles 5A and 5B. This is done by injecting at 6. After completing each process in this way, the object to be cleaned 6 is placed in the cleaning room 3 together with the rack 7 by opening the door body 2.
taken outside. According to such a conventional washing machine, after each washing and rinsing process is completed, a large amount of dirty washing water droplets 14 containing oil and the like adhere to the washing chamber 3, especially the top plate 13, and this drops into the rack 7. This has a major disadvantage in that it drips onto the object 6 to be cleaned, staining the object 6 that has been cleanly cleaned, and impairing the cleaning effect. On the other hand, Japanese Utility Model Application Publication No. 57-166865 discloses that an exhaust port is formed in the top plate of the cleaning chamber in order to exhaust steam trapped in the cleaning chamber, and a cleaning nozzle is installed at a position opposite to the bottom of the exhaust port. A cleaning machine is disclosed in which a guide plate is provided to prevent water from scattering from an exhaust port. The purpose of such a conventional guide plate is to prevent washing water from scattering from the exhaust port, and as mentioned above, after cleaning is completed, it prevents dirty washing water droplets attached to the guide plate from dripping onto the object to be cleaned. I can't do it,
This also has the drawback of impairing the cleaning effect and also makes it impossible to efficiently exhaust the steam inside the cleaning chamber. (c) Purpose of the invention The present invention addresses the conventional drawbacks and prevents dirty washing water droplets from dripping onto the object to be cleaned after washing is completed.
In addition to maintaining the cleaning effect of the object to be cleaned, it also prevents washing water from scattering from the exhaust port, and furthermore, it allows steam in the washing chamber to be efficiently exhausted and improves safety for workers when opening the door. purpose. (d) Structure of the device The device has an inclined surface facing the rack above the rack storing the items to be cleaned, and the inclined surface slopes low in the direction excluding the door that opens the front side of the washing room. In addition, a guide plate is provided in which the lower edge of the slope is located outside of the rack, and an exhaust port is formed in the top plate of the washing room opposite to the guide plate in front of the door body, and the exhaust port This dishwasher has an exhaust fan installed inside the exhaust duct that communicates with the dishwasher. (E) Embodiment FIG. 2 is a longitudinal sectional front view of the dishwasher of the present invention, and FIG. A detailed explanation of the configuration used and which overlaps with the conventional example will be omitted. The space between the upper cleaning nozzle 4A and the top plate 13 of the cleaning chamber 3 has an inclined surface 15A facing the rack 7 at a position above the rack 7 which stores the object 6 to be cleaned and is arranged in the cleaning chamber 3. A guide plate 15 (a perspective view is shown in FIG. 4) is removably attached to the top plate 13 of the cleaning chamber 3 via four mounting leg plates 16. In addition, a guide plate 15 is provided on the top plate 13 of the cleaning chamber 3.
An exhaust port 17 is formed in front of the door body 2 so as to be covered by the exhaust port 17, and an exhaust duct 18 communicating with the exhaust port 17 is installed on the top plate 13, and a drive motor is installed inside the duct 18. An exhaust fan 20 that is linked to the exhaust fan 19 is provided. Thus, in the guide plate 15 of the embodiment, the inclined surface 15A is formed to be inclined low in two directions, that is, in the direction of both side plates orthogonal to the door body 2, and the lower end 15B is formed by bending the lower end of the inclined surface 15A. The entire peripheral edge of the guide plate 15 including the guide plate 15 is located outside the rack 7, and the lower edge 15B is arranged so as to face the direction in which the rack 7 is taken in and taken out. Further, the drive motor 19 is energized and operated for a certain period of time by a timer or the like when the door body 2 is opened after cleaning or slightly before the door body 2 is opened. In the above configuration, when each cleaning and rinsing process is completed, a dirty cleaning water droplet 1 is placed on the guide plate 15 .
4 adheres to the water droplet 14 due to surface tension and guide plate 1.
Due to the action of the inclined surface 15A of No. 5, water drops travel down the inclined surface 15A as shown by the arrow and drop downward from the lower edge 15B of the inclined surface 15A, and these cleaning water droplets 14 hardly fall onto the object 6 to be cleaned, but instead reach the outside of the rack 7. to fall. Also, the guide plate 15 is connected to the lower cleaning nozzle 4 during cleaning.
It also has the effect of preventing the cleaning water injected from B from scattering to the outside from the exhaust port 17. Furthermore, when the door body 2 is opened after cleaning is completed, the rotation of the exhaust fan 20 causes the steam in the cleaning chamber 3 to be exhausted from the exhaust port 17 through the duct 18 to the top of the washer in a very short time. At this time, since the guide plate 15 faces the exhaust port 17 and the exhaust port 17 is formed in the front part of the top plate 13 from the door body 2, suction from the outside part of the cleaning chamber 3 is easily achieved. Become,
Since there is almost no exhaust air from the front of the cleaning chamber 3, the operator can safely take out the rack 7. Furthermore, since the inclined surfaces 15A are inclined low toward the side plates, the cleaning water droplets 14 will not fall onto the object 6 to be cleaned when the rack 7 is taken out. Note that the guide plate 15 according to the embodiment of the present invention has an inclined surface 1
Although the inclined surface 15A is formed in two directions, it does not depart from the gist of the present invention even if the inclined surface 15A is configured to be inclined low in one direction, for example, toward the rear. (f) Effects of the invention The guide plate of this invention allows dirty washing water droplets to fall to the outside of the rack after washing is completed, so the cleaning effect can be maintained without contaminating the cleanly cleaned items again. At the same time, it also has the practical advantage of preventing washing water from scattering from the exhaust port.Furthermore, the steam in the washing room can be exhausted in a short time, and the exhaust port is located in front of the door body. When the door is opened, the amount of exhaust air from the front of the cleaning room can be extremely reduced, allowing workers to safely remove racks, while also preventing cleaning water droplets from falling onto the objects to be cleaned during the removal process. It has many practical advantages, such as being able to effectively prevent falls.
第1図は従来の食器洗浄機の縦断面図、第2図
は本考案の食器洗浄機の縦断正面図、第3図は同
じく縦断側面図、第4図は同じく要部斜視図であ
る。
3……洗浄室、6……被洗浄物、7……ラツ
ク、13……天板、15……案内板、15A……
傾斜面、15B……低端縁、17……排気口、1
8……排気ダクト、20……排気フアン。
FIG. 1 is a vertical cross-sectional view of a conventional dishwasher, FIG. 2 is a vertical front view of the dishwasher of the present invention, FIG. 3 is a vertical side view, and FIG. 4 is a perspective view of the main parts. 3...Cleaning room, 6...Object to be cleaned, 7...Rack, 13...Top plate, 15 ...Guidance board, 15A...
Inclined surface, 15B...low edge, 17...exhaust port, 1
8...exhaust duct, 20...exhaust fan.
Claims (1)
を区画形成し、該洗浄室に被洗浄物をラツクに収
納して配置し、少なくとも前記ラツクの下方に配
設された洗浄ノズルから上向きに洗浄水を噴射し
て被洗浄物の洗浄を行なう食器洗浄機において、
前記ラツクの上方に該ラツクと対向する傾斜面を
有し、該傾斜面は前記扉体を除く方向に低く傾斜
すると共に傾斜面の低端縁が前記ラツクより外側
に位置する案内板を設け、該案内板に対向する前
記洗浄室の天板には前記扉体よりの前部に排気口
を形成し、該排気口と連通する排気ダクトの内部
には排気フアンを配設した事を特徴とする食器洗
浄機。 A cleaning chamber whose front side is opened by a door is divided above the main body, and the items to be cleaned are easily stored and placed in the cleaning chamber, and at least the cleaning nozzle disposed below the rack is directed upward. In a dishwasher that cleans the items to be washed by spraying washing water,
a guide plate having an inclined surface facing the rack above the rack, the inclined surface being inclined low in a direction excluding the door body, and a lower edge of the inclined surface being located outside the rack; An exhaust port is formed in the top plate of the cleaning chamber facing the guide plate in front of the door body, and an exhaust fan is disposed inside an exhaust duct communicating with the exhaust port. dishwasher.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17261483U JPS6080762U (en) | 1983-11-07 | 1983-11-07 | Dishwasher |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17261483U JPS6080762U (en) | 1983-11-07 | 1983-11-07 | Dishwasher |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6080762U JPS6080762U (en) | 1985-06-05 |
JPS6326138Y2 true JPS6326138Y2 (en) | 1988-07-15 |
Family
ID=30376227
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17261483U Granted JPS6080762U (en) | 1983-11-07 | 1983-11-07 | Dishwasher |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6080762U (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0316598Y2 (en) * | 1986-03-03 | 1991-04-09 | ||
JPH0316600Y2 (en) * | 1986-03-05 | 1991-04-09 | ||
JP5982619B2 (en) * | 2012-11-13 | 2016-08-31 | ホシザキ株式会社 | Cleaning device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4920387U (en) * | 1972-05-19 | 1974-02-20 | ||
JPS4936831U (en) * | 1972-07-03 | 1974-04-01 |
-
1983
- 1983-11-07 JP JP17261483U patent/JPS6080762U/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4920387U (en) * | 1972-05-19 | 1974-02-20 | ||
JPS4936831U (en) * | 1972-07-03 | 1974-04-01 |
Also Published As
Publication number | Publication date |
---|---|
JPS6080762U (en) | 1985-06-05 |
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