JPH0449937A - Dish washer - Google Patents
Dish washerInfo
- Publication number
- JPH0449937A JPH0449937A JP15283890A JP15283890A JPH0449937A JP H0449937 A JPH0449937 A JP H0449937A JP 15283890 A JP15283890 A JP 15283890A JP 15283890 A JP15283890 A JP 15283890A JP H0449937 A JPH0449937 A JP H0449937A
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- water
- spray
- hot water
- shaft
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000007921 spray Substances 0.000 claims abstract description 15
- 238000002347 injection Methods 0.000 claims description 26
- 239000007924 injection Substances 0.000 claims description 26
- 238000005406 washing Methods 0.000 abstract description 13
- 230000003993 interaction Effects 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 23
- 239000007788 liquid Substances 0.000 description 5
- 239000003380 propellant Substances 0.000 description 2
- 239000008237 rinsing water Substances 0.000 description 2
- 241000722863 Cortaderia jubata Species 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
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］
この発明は食器類に洗浄液を噴射して洗浄する機器に関
するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a device for cleaning tableware by spraying a cleaning liquid onto the tableware.
［従来の技術］
第３図〜第５図は、例えば特公昭５４−４５５３号公報
に示された従来の食器洗浄機を示す図で、第３図は要部
縦断面図、第４図はノズル部分の拡大平面図、第５図は
すすぎノズルの拡大平面図である。[Prior Art] Figs. 3 to 5 are views showing a conventional dishwasher disclosed in, for example, Japanese Patent Publication No. 54-4553, in which Fig. 3 is a longitudinal sectional view of the main part, and Fig. 4 is a longitudinal sectional view of the main part. FIG. 5 is an enlarged plan view of the nozzle portion, and FIG. 5 is an enlarged plan view of the rinsing nozzle.
図中、 （１１は箱体、 （２）は箱体（１）内に、掛
止され食器類（３）が収容されたかご、 （４）はかご
（２）の下方に配置され洗浄管（５）に回転可能に装着
された洗浄ノズルで、放射状に延在する管体からなり稲
妻状に配置された噴射口（４ａ）が上方に開口し、噴射
口（４ｂ）が側方に開口している。 （６）はすすぎ管
（７）に回転可能に装着されたすすぎノズルで、管体か
らなり噴射口（６ａ）が上方に開口し、噴射口（６ｈ）
が側方に開口している。In the figure, (11 is a box body, (2) is a basket that is hung inside the box body (1) and contains tableware (3), and (4) is a washing pipe located below the basket (2). The cleaning nozzle (5) is rotatably attached to the cleaning nozzle, and the injection port (4a), which is made of a radially extending tube and arranged in a lightning bolt shape, opens upward, and the injection port (4b) opens laterally. The rinsing nozzle (6) is rotatably attached to the rinsing pipe (7), and consists of a tube body with a nozzle (6a) opening upwards and a nozzle (6h).
is open on the side.
従来の食器洗浄機は上記のように構成され、洗浄ポンプ
（図示しない）が駆動されると、洗浄管ｆ５１から洗浄
液が導入され、洗浄ノズル（４）に入り、噴射口（４ａ
）から上方へ噴射されて食器類を洗浄する。同時に、噴
射口（４ｂ）からも噴射され、その反力で洗浄ノズル（
４）は回転する。この洗浄後、すすぎ管（７）から湯又
は水が導入され、すすぎノズル（６）に入り噴射口（６
ａ） （６ｂ）から噴射され、洗浄管（４）の場合と同
様の動作ですすぎ湯（水）が噴射され、かつすすぎノズ
ル（６）は回転する。これで、食器類（３）に付着した
洗浄液は洗い落とされる。A conventional dishwasher is configured as described above, and when the washing pump (not shown) is driven, the washing liquid is introduced from the washing pipe f51, enters the washing nozzle (4), and enters the injection port (4a).
) is sprayed upwards to wash tableware. At the same time, the jet is also ejected from the jet nozzle (4b), and the reaction force causes the cleaning nozzle (
4) rotates. After this cleaning, hot water or hot water is introduced from the rinse pipe (7), enters the rinse nozzle (6), and enters the injection port (6).
a) Rinsing water (water) is injected from (6b) in the same manner as in the case of the cleaning pipe (4), and the rinsing nozzle (6) rotates. With this, the cleaning liquid adhering to the tableware (3) is washed off.
［発明が解決しようとする課題］
上記のような従来の食器洗浄機では洗浄ノズル（４）及
びすすぎノズル（６）に設けられた噴射口（４ａ） （
６ａｌから洗浄液及びすすぎ湯（水）を噴射させている
が、噴射口（４ａ） ｆ６ａ）の位置はノズル（４）（
６）の回転中心から一定距離にあり、その回転軌跡は常
に一定であるため、噴射軌跡も一定となり、均一噴射に
ならないという問題点がある。[Problems to be Solved by the Invention] In the conventional dishwasher as described above, the injection port (4a) provided in the washing nozzle (4) and the rinsing nozzle (6) (
Cleaning liquid and rinsing water (water) are injected from 6al, but the injection port (4a) f6a) is located at the nozzle (4) (
6) is located at a certain distance from the rotation center and its rotation trajectory is always constant, so the injection trajectory is also constant and there is a problem that uniform injection is not achieved.
この発明は上記問題点を解決するためになされたもので
、噴射液を均一にすることができ、洗浄の死角が生じる
ことを防止できるようにした食器洗浄機を提供すること
を目的とする。This invention was made to solve the above problems, and an object of the present invention is to provide a dishwasher that can make the sprayed liquid uniform and prevent the occurrence of blind spots during washing.
［課題を解決するための手段］
この発明に係る食器洗浄機は、噴射体を回転可能に回転
ノズルに装着すると共に、この回転中心線から偏心した
位置に噴射口を設け、噴射体の回転ノズル内の部分に、
これを流通する湯又は水により回転する水車を設けたも
のである。[Means for Solving the Problems] A dishwasher according to the present invention includes a jet body rotatably attached to a rotating nozzle, a jet port provided at a position eccentric from the rotation center line, and a jet body which is mounted on a rotating nozzle in a rotatable manner. In the inner part,
This is equipped with a water wheel that is rotated by the hot water or hot water that flows through it.
また、この発明の別の発明に係る食器洗浄機は、固定歯
車を箱体内に支持し、回転ノズルの軸部に上記固定歯車
と係合する遊星歯車を固着し、回転ノズルの回転により
上記軸部を固定歯車の周囲に旋回させるようにしたもの
である。In addition, in the dishwasher according to another aspect of the present invention, a fixed gear is supported in a box body, a planetary gear that engages with the fixed gear is fixed to the shaft portion of a rotating nozzle, and the rotation of the rotating nozzle causes the shaft to rotate. The part is made to rotate around a fixed gear.
［イ乍 用］
この発明においては、噴射体を回転可能に装着し、かつ
これに噴射口を回転中心線から偏心した位置に設け、噴
射体に水車を設けたため、噴射体は回転ノズル内を流通
する湯又は水により回転し、噴射口の位置は回転ノズル
の各位置で常に変位する。[For use] In this invention, the jet body is rotatably mounted, the jet port is provided at a position eccentric from the rotation center line, and the water wheel is provided on the jet body, so that the jet body moves inside the rotating nozzle. It is rotated by flowing hot water or hot water, and the position of the injection port is always displaced at each position of the rotating nozzle.
また、この発明の別の発明においては、回転ノズルの軸
部に遊星歯車を固着し、これと固定歯車との係合により
、回転ノズルの軸部を固定歯車の周囲に旋回させるよう
にしたため、噴射口の軌跡は常に変位する。In another aspect of the present invention, a planetary gear is fixed to the shaft of the rotary nozzle, and the engagement of the planetary gear with the fixed gear causes the shaft of the rotary nozzle to rotate around the fixed gear. The trajectory of the injection port is always displaced.
［実施例］
第１図はこの発明の一実施例を示す洗浄ノズル部分の一
部断面斜視図であり、従来装置と同様の部分は同一符号
で示す。[Embodiment] FIG. 1 is a partially sectional perspective view of a cleaning nozzle portion showing an embodiment of the present invention, and parts similar to those of the conventional device are designated by the same reference numerals.
図中、（１１）は洗浄管（５）の上端に嵌装された軸部
（ｌｌａｌ と、この軸部（ｌｌａ）から放射状に延在
しかつ洗浄管（５）と連通ずる複数枚（図では３枚）の
中空状の羽根（ｌｌｂ）からなる洗浄ノズル、（１２）
は羽根（ｌｌｂ）の上面に複数個回転可能に装着された
噴射体で、その回転中心線から偏心した位置に開口する
噴射口ｒ１２ａ）を有し、噴射体（１２）の羽根ｆｌｌ
ｂｌ内の部分には複数枚の羽根からなる水車（１２ｂｌ
が設けられている。なお、羽根（Ｉｌｂｌの側面にはノ
ズル回転用の噴射口（図示しない）が設けられている。In the figure, (11) indicates a shaft part (lla) fitted to the upper end of the cleaning pipe (5), and a plurality of shafts (11) extending radially from this shaft part (lla) and communicating with the cleaning pipe (5) A cleaning nozzle consisting of three hollow blades (llb), (12)
is a plurality of propellants rotatably mounted on the upper surface of the blade (llb), and has a jet opening r12a) that opens at a position eccentric from the rotation center line, and the blade fll of the propellant (12)
There is a water wheel (12bl) consisting of multiple blades in the part inside the bl.
is provided. Note that an injection port (not shown) for rotating the nozzle is provided on the side surface of the blade (Ilbl).
上記のように構成された食器洗浄機においては、羽根（
１］）が回転すると共に、羽根ｆｉｌ）内を流通する湯
又は水によって水車（１２ｂ）は回転する。In a dishwasher configured as above, the blades (
1]) rotates, and the water wheel (12b) is also rotated by hot water or hot water flowing through the blades fil).
これにより、噴射口ｆ１２ａｌから噴射される湯又は水
は、噴射体（１２）の中心線を軸として円すい状に飛散
し、羽根（１１）の回転との相互作用により、噴射口（
１２ａｌの位置は常に変位する。その結果、箱体（１）
内に均一に湯又は水を噴射することが可能になる。As a result, the hot water or water injected from the injection port f12al is scattered in a conical shape with the center line of the injection body (12) as an axis, and due to the interaction with the rotation of the blade (11), the hot water or water injected from the injection port (
The position of 12al is always displaced. As a result, the box (1)
It becomes possible to uniformly inject hot water or water inside.
第２図はこの発明の別の発明の一実施例を示す洗浄ノズ
ル部分の一部断面斜視図である。FIG. 2 is a partially sectional perspective view of a cleaning nozzle portion showing another embodiment of the present invention.
図中、（１５）はｈ字状の中空体からなる支持体、（１
６）は支持体（１５）の上端に嵌装された軸部（１６ａ
）と、この軸部（１６ａ）から放射状に延在しかつ支持
体（１５）と連通する複数枚（図では２枚）の中空状の
羽根（１６ｂ）からなる洗浄ノズルで、羽根（１６ｂ）
の上面に複数個の噴射口（１６ｃｌが開口している。In the figure, (15) is a support consisting of an H-shaped hollow body, (1
6) is a shaft part (16a) fitted to the upper end of the support body (15).
) and a plurality of (two in the figure) hollow blades (16b) extending radially from the shaft (16a) and communicating with the support (15).
A plurality of injection ports (16 cl) are opened on the top surface of the unit.
（１７）は支持体（１５）の−脚（洗浄ノズル（１６）
の軸を形成する脚）に遊嵌され洗浄ノズル（１６）の軸
部［１６ａｌの下端に固着された遊星歯車、（１８）は
支持体（１５）の地膜に嵌入された洗浄管（５）に固着
され遊星歯車（１７）と係合する固定歯車である。なお
、支持体（５）の地膜と洗浄管（５）とは連通しており
、羽根（１６ｂｌの側方には、上述のようにノズル回転
用の噴射口（図示しない）が設けられている。(17) is the - leg (cleaning nozzle (16)) of the support (15).
A planetary gear (18) is loosely fitted into the shaft of the cleaning nozzle (16) and fixed to the lower end of the shaft of the cleaning pipe (5) (18). This is a fixed gear that is fixed to the planetary gear and engages with the planetary gear (17). Note that the earth membrane of the support (5) and the cleaning pipe (5) are in communication with each other, and an injection port (not shown) for rotating the nozzle is provided on the side of the blade (16bl) as described above. .
すなわち、洗浄湯又は水は、洗浄管（５）から支持体（
１５）の地膜（１５ｂ）に入り、羽根（１６）内に流入
して噴射口（１６ｃｌから噴射される。羽根（１６）が
回転すると、軸部（１６ａ）を介して遊星歯車（１７）
も回転し、固定歯車（１８）と係合して行く。これで、
洗浄ノズル（１６）の軸部（１６ａｌは、固定歯車（Ｉ
８）の軸を中心とし、両歯車ｆ１７） ［１８）間の距
離を半径とする遊星軌道を移動し、固定歯車（１８）の
周囲を旋回する。したがって、噴射口ｆ１６ｃｌの軌跡
は常に変位するため、洗浄死角のない噴射を得ることが
可能となる。That is, the washing hot water or water flows from the washing pipe (5) to the support (
15), flows into the blade (16), and is injected from the injection port (16cl).When the blade (16) rotates, it flows through the shaft (16a) to the planetary gear (17).
The gear also rotates and engages with the fixed gear (18). with this,
The shaft part (16al) of the cleaning nozzle (16) is a fixed gear (I
8), moves in a planetary orbit with a radius equal to the distance between both gears f17) and [18), and revolves around the fixed gear (18). Therefore, since the locus of the injection port f16cl is always displaced, it is possible to obtain injection without cleaning blind spots.
上記実施例は、回転ノズルとしで、通常に適用される洗
浄ノズルについて説明したが、すすきノズルにも適用す
ることは可能である。Although the above embodiment has been described as a rotating nozzle and a cleaning nozzle that is normally applied, it is also possible to apply it to a pampas grass nozzle.
［発明の効果］
以上説明したとおりこの発明では、噴射体を回転可能に
回転ノズルに装着すると共にこれに噴射口を偏心して設
け、噴射体の回転ノズル内の部分に水車を設けたので、
噴射体は回転ノズル内を流通する湯又は水により回転し
、噴射口の位置は回転ノズルの各位置で常に変位し、均
一な噴射により洗浄の死角が生じることを防止できる効
果がある。[Effects of the Invention] As explained above, in this invention, the injection body is rotatably attached to the rotating nozzle, the injection port is eccentrically provided thereon, and the water wheel is provided in the portion of the injection body inside the rotating nozzle.
The spray body is rotated by hot water or hot water flowing through the rotary nozzle, and the position of the spray nozzle is always displaced at each position of the rotary nozzle, and the uniform spray has the effect of preventing the occurrence of blind spots in cleaning.
また、この発明の別の発明では、回転ノズルの軸部に遊
星歯車を固着し、これと固定歯車との係合により、回転
ノズルの軸部を固定歯車の周囲に旋回させるようにした
ので、噴射口の軌跡は常に変位し、上記と同様の効果が
ある。In another aspect of the present invention, a planetary gear is fixed to the shaft of the rotating nozzle, and the engagement of the planetary gear with the fixed gear causes the shaft of the rotating nozzle to rotate around the fixed gear. The locus of the injection port is always displaced and has the same effect as above.
第１図はこの発明による食器洗浄機の一実施例を示す一
部断面斜視図、第２図はこの発明の別の発明による食器
洗浄機の一実施例を示す一部断面斜視図、第３図は従来
の食器洗浄機を示す要部縦断面図、第４図は第３図のノ
ズル部分の拡大平面図、第５図は第４図のすすぎノズル
の拡大平面図である。
図中、 （１１は箱体、 （３）は食器類、（１１）は
回転転ノズル（洗浄ノズル）、 ｆ１６ａｌは軸部、
（１６ｃ）は噴射口、（１７）は遊星歯車、（１８）は
固定歯車である。
なお、図中同一符号は同−又は相当部分を示す。
１２：噴射体
ｊ２８ コ・・青ｊｌｆ 口
１２ｂ：４＜ｌ−FIG. 1 is a partially sectional perspective view showing an embodiment of a dishwasher according to the present invention, FIG. 2 is a partially sectional perspective view showing an embodiment of the dishwasher according to another invention of the present invention, and FIG. 4 is an enlarged plan view of the nozzle portion shown in FIG. 3, and FIG. 5 is an enlarged plan view of the rinse nozzle shown in FIG. 4. In the figure, (11 is a box body, (3) is tableware, (11) is a rotating nozzle (cleaning nozzle), f16al is a shaft part,
(16c) is an injection port, (17) is a planetary gear, and (18) is a fixed gear. Note that the same reference numerals in the figures indicate the same or equivalent parts. 12: Projectile j28 Ko... Blue jlf Mouth 12b: 4<l-
Claims (2)
に収納された食器類に湯又は水を噴射させる複数個の噴
射口を有し、上記軸部を中心として回転する回転ノズル
が配置されたものにおいて、上記回転ノズルに回転可能
に装着されると共に、この回転中心線から偏心した位置
に上記噴射口を有する噴射体を設け、上記噴射体の上記
回転ノズル内の部分にこれを流通する湯又は水により回
動する水車を設けたことを特徴とする食器洗浄機。(1) A rotary nozzle that is a hollow body that extends radially from the shaft, has a plurality of injection ports that spray hot water or water onto tableware stored in the box, and that rotates around the shaft. In the arrangement, a jetting body is rotatably attached to the rotating nozzle and has the jetting port at a position eccentric from the rotation center line, and a jetting body is provided in a portion of the jetting body inside the rotating nozzle. A dishwasher characterized by being equipped with a waterwheel that is rotated by circulating hot water or water.
に収納された食器類に湯又は水を噴射させる複数個の噴
射口を有し、上記軸部を中心として回転する回転ノズル
が配置されたものにおいて、上記箱体内に支持された固
定歯車と、上記回転ノズルの軸部に固着され上記固定歯
車と係合し上記回転ノズルの回転により上記軸部を上記
固定歯車の周囲に旋回させる遊星歯車とを設けたことを
特徴とする食器洗浄機。(2) A rotary nozzle that is made of a hollow body that extends radially from the shaft, has a plurality of injection ports that spray hot water or water onto tableware stored in the box, and that rotates around the shaft. A fixed gear supported within the box body and a fixed gear fixed to the shaft of the rotating nozzle and engaged with the fixed gear so that the shaft rotates around the fixed gear by rotation of the rotating nozzle. A dishwasher characterized by being equipped with a planetary gear for causing
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2152838A JP2600447B2 (en) | 1990-06-13 | 1990-06-13 | Dishwasher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2152838A JP2600447B2 (en) | 1990-06-13 | 1990-06-13 | Dishwasher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0449937A true JPH0449937A (en) | 1992-02-19 |
| JP2600447B2 JP2600447B2 (en) | 1997-04-16 |
Family
ID=15549238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2152838A Expired - Lifetime JP2600447B2 (en) | 1990-06-13 | 1990-06-13 | Dishwasher |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2600447B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19841355A1 (en) * | 1998-09-10 | 2000-03-16 | Aeg Hausgeraete Gmbh | Dishwasher with a spray arm |
| CN108542326A (en) * | 2018-04-17 | 2018-09-18 | 浙江欧琳生活健康科技有限公司 | A kind of galaxy type cleaning equipment |
| JP2019017743A (en) * | 2017-07-18 | 2019-02-07 | リンナイ株式会社 | Dish washer |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102095291A (en) * | 2011-02-21 | 2011-06-15 | 天津商业大学 | Water distribution device and evaporative condensor without draught fan |
| US10076225B2 (en) | 2013-12-12 | 2018-09-18 | Whirlpool Corporation | Dishwasher with sprayer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4917464A (en) * | 1972-06-05 | 1974-02-15 | ||
| JPS4949070A (en) * | 1972-05-26 | 1974-05-13 | ||
| JPS50118566A (en) * | 1974-03-01 | 1975-09-17 | ||
| JPS6383163U (en) * | 1986-11-18 | 1988-06-01 |
-
1990
- 1990-06-13 JP JP2152838A patent/JP2600447B2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4949070A (en) * | 1972-05-26 | 1974-05-13 | ||
| JPS4917464A (en) * | 1972-06-05 | 1974-02-15 | ||
| JPS50118566A (en) * | 1974-03-01 | 1975-09-17 | ||
| JPS6383163U (en) * | 1986-11-18 | 1988-06-01 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19841355A1 (en) * | 1998-09-10 | 2000-03-16 | Aeg Hausgeraete Gmbh | Dishwasher with a spray arm |
| DE19841355C2 (en) * | 1998-09-10 | 2003-01-16 | Aeg Hausgeraete Gmbh | Dishwasher with a spray arm |
| JP2019017743A (en) * | 2017-07-18 | 2019-02-07 | リンナイ株式会社 | Dish washer |
| CN108542326A (en) * | 2018-04-17 | 2018-09-18 | 浙江欧琳生活健康科技有限公司 | A kind of galaxy type cleaning equipment |
| CN108542326B (en) * | 2018-04-17 | 2024-05-28 | 宁波欧琳科技股份有限公司 | Star system type cleaning equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2600447B2 (en) | 1997-04-16 |
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