JP5938579B2 - dishwasher - Google Patents
dishwasher Download PDFInfo
- Publication number
- JP5938579B2 JP5938579B2 JP2012132456A JP2012132456A JP5938579B2 JP 5938579 B2 JP5938579 B2 JP 5938579B2 JP 2012132456 A JP2012132456 A JP 2012132456A JP 2012132456 A JP2012132456 A JP 2012132456A JP 5938579 B2 JP5938579 B2 JP 5938579B2
- Authority
- JP
- Japan
- Prior art keywords
- heater
- cleaning
- heater cover
- top surface
- dishwasher
- 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.)
- Active
Links
Landscapes
- Washing And Drying Of Tableware (AREA)
Description
本発明は、キッチン等に設置され被洗浄物の自動洗浄、乾燥を行う食器洗い機に関するものである。 The present invention relates to a dishwasher that is installed in a kitchen or the like and performs automatic cleaning and drying of an object to be cleaned.
従来技術による食器洗い機の構成について説明する。従来、この種の食器洗い機は、図5〜図7に示すように構成していた。以下、その構成について説明する。図5〜図7に示すように、食器洗い機1は、内部に洗浄槽2が設けられており、この洗浄槽2の底部に排水口3が設けられ、この排水口3に連通したポンプ室に洗浄モータ4によって駆動される洗浄ポンプ5が配設され、洗浄ポンプ5により洗浄水を洗浄槽2の内部に循環させるように構成されている。この循環は、洗浄水が排水口3から洗浄ポンプ5に吸い込まれ、洗浄ポンプ5より洗浄槽2の内底部において回転可能に配設された洗浄ノズル6(6a及び6b)に供給され、この洗浄ノズル6から食器類7に向けて噴射され、食器類7を洗浄した後、再び排水口3に戻るという経路で行われる。 The structure of the dishwasher by a prior art is demonstrated. Conventionally, this type of dishwasher has been configured as shown in FIGS. Hereinafter, the configuration will be described. As shown in FIG. 5 to FIG. 7, the dishwasher 1 is provided with a washing tub 2 inside, a drainage port 3 is provided at the bottom of the washing tub 2, and a pump chamber communicating with the drainage port 3 is provided. A cleaning pump 5 driven by the cleaning motor 4 is provided, and the cleaning water is circulated through the cleaning tank 2 by the cleaning pump 5. In this circulation, the washing water is sucked into the washing pump 5 from the drain port 3 and is supplied from the washing pump 5 to the washing nozzle 6 (6a and 6b) disposed rotatably at the inner bottom portion of the washing tank 2. It is sprayed from the nozzle 6 toward the tableware 7, and after cleaning the tableware 7, it returns to the drain port 3 again.
洗浄ノズル6と洗浄槽2の底部との間には、洗浄水加熱用のヒータ8が配設されている。制御手段9は洗浄水温度検知手段10により、洗浄水が所定温度に達したことを検知し、ヒータ8への通電を停止する。また、洗浄ノズル6の上方には、食器類7を整然と配置することで食器類7に対して洗浄水を効果的に噴射し、食器類7の洗浄を効率的に行えるように構成した食器かご11が設置されている。 A cleaning water heater 8 is disposed between the cleaning nozzle 6 and the bottom of the cleaning tank 2. The control means 9 detects that the washing water has reached a predetermined temperature by the washing water temperature detection means 10 and stops energization of the heater 8. In addition, the tableware basket is configured so that the tableware 7 is arranged in an orderly manner above the cleaning nozzle 6 so that cleaning water can be effectively sprayed onto the tableware 7 and the tableware 7 can be cleaned efficiently. 11 is installed.
また、洗浄槽2は前方に開口しており、その前面部に、前方に開閉自在な蓋12が取り付けられている。排水ポンプ13は、排水口3から洗浄水を吸い込み、排水ホース14を通して洗浄水を機外に排出するように構成されている。洗浄槽2内に溜められる洗浄水は給水ホース15から供給される。洗浄槽2に連通した水位検知手段16により所定水位まで洗浄水が供給されたことを検知すると、制御手段9は給水弁17を閉じて洗浄水供給を停止する。 Moreover, the washing tank 2 is opened forward, and a lid 12 that can be opened and closed forward is attached to the front surface thereof. The drain pump 13 is configured to suck the cleaning water from the drain port 3 and discharge the cleaning water to the outside through the drain hose 14. The cleaning water stored in the cleaning tank 2 is supplied from the water supply hose 15. When the water level detection means 16 communicating with the cleaning tank 2 detects that the cleaning water has been supplied to a predetermined water level, the control means 9 closes the water supply valve 17 and stops the supply of the cleaning water.
乾燥用送風ファン18は、洗浄槽2外の空気を洗浄槽2内に取り込み、ヒータ8で発生した熱を食器類7へ伝達し、食器類7表面に付着した洗浄水を蒸発させ、蓋12に設けた排気口19より洗浄槽2の外へ排出し、食器類7を乾燥せしめるよう構成している。ヒータ8の上方には板金製で複数の孔が開けられたヒータカバー20を略水平に設けており、使用者が誤って高温のヒータ8に触れたりすることなどを防ぐよう構成されている(例えば、特許文献1参照)。 The drying fan 18 takes air outside the cleaning tank 2 into the cleaning tank 2, transfers the heat generated by the heater 8 to the tableware 7, evaporates the cleaning water adhering to the surface of the tableware 7, and the lid 12. It discharges out of the washing tank 2 from the exhaust port 19 provided in the table, and the tableware 7 is configured to dry. A heater cover 20 made of sheet metal and provided with a plurality of holes is provided substantially horizontally above the heater 8 to prevent the user from accidentally touching the high-temperature heater 8 ( For example, see Patent Document 1).
しかしながら、上記のような構成の従来の食器洗い機では、ヒータカバー20は、天面が上面、裏面ともに平らで、略水平に設置されているため、洗浄運転後の乾燥運転開始時に、ヒータカバー20の天面の上面及び裏面に無数の水滴が残っており、ヒータ8から発する食器類7乾燥のための熱が、ヒータカバー20の天面の上面及び裏面に残った水滴の蒸発に奪われてしまい、乾燥効率を低下させ、乾燥運転時において必要以上に電力を消費する要因となっていた。従来の食器洗い機には、洗浄槽2底面の傾斜に平行にヒータ8を
配し、ヒータ8と平行に配設することでヒータカバー20を水平に対し傾斜させたものもあるが、傾斜角度を十分確保できないため、同様にヒータカバー20の天面の上面及び裏面には水滴が多量に残り、やはり同様の課題を有していた。
However, in the conventional dishwasher having the above-described configuration, the heater cover 20 has a top surface that is flat on both the top surface and the back surface, and is installed substantially horizontally. Therefore, when the drying operation is started after the cleaning operation, the heater cover 20 is provided. Innumerable water droplets remain on the top surface and the back surface of the top surface of the heater, and the heat for drying the dishes 7 from the heater 8 is taken away by evaporation of the water droplets remaining on the top surface and the back surface of the heater cover 20. As a result, the drying efficiency is reduced, and power is consumed more than necessary during the drying operation. Some conventional dishwashers have a heater 8 arranged parallel to the inclination of the bottom surface of the washing tub 2 and arranged in parallel to the heater 8 so that the heater cover 20 is inclined relative to the horizontal. Since it could not be secured sufficiently, a large amount of water droplets remained on the top surface and the back surface of the top surface of the heater cover 20 and had the same problem.
本発明は、上述の従来の課題を解決するもので、ヒータカバーの天面の上面及び裏面に残る水滴量を低く抑えることで、食器類の乾燥効率を向上させ、乾燥運転時における必要以上の電力消費量を抑えた運転が可能な食器洗い機を提供することを目的としている。 The present invention solves the above-described conventional problems, and by suppressing the amount of water droplets remaining on the top surface and the back surface of the top surface of the heater cover, the drying efficiency of the dishes is improved, and more than necessary during the drying operation. The object is to provide a dishwasher that can be operated with reduced power consumption.
上記従来の課題を解決するために、本発明の食器洗い機は、ヒータ(加熱手段)の略上方を覆うヒータカバーは、天面を略矩形に形成されて複数の貫通孔と複数の傾斜面とが設けられ、前記複数の傾斜面は、短手方向に傾斜を有するとともに、前記傾斜の最下点が前記加熱手段に沿って真上に位置するように構成され、前記ヒータカバーの天面の上面及び裏面に残った洗浄水の水滴が前記傾斜面に沿って流れ、前記貫通孔からヒータカバーの下方に滴下するとともに、前記最下点から前記加熱手段上に滴下するように構成されたものであり、傾斜面に沿って水滴が滴下するのでヒータカバーの天面の上面及び裏面に残る水滴量を減らすことにより、食器類の乾燥効率を向上させ、乾燥運転時における必要以上の電力消費量を抑えた運転が可能な食器洗い機を提供することができる。 In order to solve the above-described conventional problems, the dishwasher of the present invention includes a heater cover that covers a substantially upper portion of the heater (heating means) , the top surface is formed in a substantially rectangular shape, and a plurality of through holes and a plurality of inclined surfaces. The plurality of inclined surfaces have an inclination in the lateral direction, and are configured such that the lowest point of the inclination is located directly above the heating means, and the top surface of the heater cover is The water droplets of the cleaning water remaining on the upper surface and the rear surface flow along the inclined surface and are dropped from the through hole to the lower side of the heater cover, and are dropped from the lowest point onto the heating means. Since water droplets drip along the inclined surface, reducing the amount of water droplets remaining on the top and back surfaces of the heater cover improves the drying efficiency of the dishes and consumes more power than necessary during the drying operation. Driving with reduced pressure is possible It is possible to provide a dishwasher.
本発明によれば、ヒータカバーの天面の上面及び裏面に残った水滴量を減らすことで、洗浄運転後の乾燥運転開始時において、ヒータから発する食器類乾燥のための熱の内、ヒータカバーの天面の上面及び裏面に残った水滴の蒸発に奪われる量を少なくすることができ、食器類の乾燥効率を向上させ、乾燥運転時における必要以上の電力消費量を抑えた運転が可能な食器洗い機を提供することができる。 According to the present invention, the amount of water droplets remaining on the top surface and the back surface of the top surface of the heater cover is reduced, so that the heater cover out of the heat for drying tableware generated from the heater at the start of the drying operation after the cleaning operation. The amount of water droplets remaining on the top and back surfaces of the top surface can be reduced by evaporation, improving the drying efficiency of tableware, and enabling operation with less power consumption than necessary during drying operation. A dishwasher can be provided.
第1の発明は、被洗浄物を収容する洗浄槽と、前記洗浄槽内に供給される洗浄水及び空気を加熱する加熱手段と、前記加熱手段へ送風を行う送風手段と、前記加熱手段の略上方を覆うヒータカバーとを備え、前記ヒータカバーは、天面を略矩形に形成されて複数の貫通孔と複数の傾斜面とが設けられ、前記複数の傾斜面は、短手方向に傾斜を有するとともに、前記傾斜の最下点が前記加熱手段に沿って真上に位置するように構成され、前記ヒータカバーの天面の上面及び裏面に残った洗浄水の水滴が前記傾斜面に沿って流れ、前記貫通孔から前記ヒータカバーの下方に滴下するとともに、前記最下点から前記加熱手段上に滴下するように構成された食器洗い機としたものである。これによって、傾斜面に沿って水滴が滴下するのでヒータカバーの天面の上面及び裏面に残る水滴量を低く抑えることができ、食器類の乾燥効率を向上させ、乾燥運転時における必要以上の電力消費量を抑えた運転が可能な食器洗い機を提供することができる。 According to a first aspect of the present invention, there is provided a cleaning tank for storing an object to be cleaned, a heating means for heating cleaning water and air supplied into the cleaning tank, a blowing means for blowing air to the heating means, and a heating means A heater cover that covers substantially the top, and the heater cover is formed with a substantially rectangular top surface and provided with a plurality of through holes and a plurality of inclined surfaces, and the plurality of inclined surfaces are inclined in the short direction. The lowermost point of the slope is positioned directly above the heating means, and water droplets of cleaning water remaining on the top and back surfaces of the top surface of the heater cover are along the sloped surface. The dishwasher is configured to flow from the through hole to the lower side of the heater cover and to drop on the heating means from the lowest point . As a result, since water droplets drip along the inclined surface, the amount of water droplets remaining on the top surface and the back surface of the top surface of the heater cover can be kept low, improving the drying efficiency of the dishes, and more power than necessary during the drying operation. A dishwasher that can be operated with reduced consumption can be provided.
また、洗浄運転時においてヒータカバー天面の上面及び裏面の水滴が加熱手段上に滴下して加熱手段に付着した残菜などの異物を洗い流すことを促進できるので、加熱手段に残菜などの異物が付着することにより乾燥運転中に異臭が発生するなどの不具合の発生を抑えることができる。 In addition , during cleaning operation, water droplets on the top and back surfaces of the heater cover can drip onto the heating means and promote washing away foreign substances such as leftovers adhering to the heating means. Occurrence of problems such as the generation of a strange odor during the drying operation can be suppressed.
さらに、短手方向に傾斜を設けるので、従来のように平らな面とした場合はもとより、傾斜を長手方向に設けた場合と比べて、よりヒータカバーの天面に設けた傾斜面の傾斜角度を大きく設けることができ、水滴を加熱手段上や洗浄槽の底部に滴下させる効果をより大きくすることができる。 Furthermore , since the inclination is provided in the short direction, the inclination angle of the inclined surface provided on the top surface of the heater cover is more than that in the case where the inclination is provided in the longitudinal direction as well as the conventional flat surface. The effect of dripping water droplets on the heating means or the bottom of the washing tank can be further increased.
第2の発明は、上記第1の発明において、前記複数の貫通孔は、短手方向に長細く形成された食器洗い機としたもので、ヒータカバー上に残った水滴が短手方向の傾斜に沿って流れる際に、貫通孔が長手方向に長細い場合に比べてより多くの水滴を加熱手段上や洗浄槽の底部に滴下させることができる。 According to a second aspect of the present invention, in the first aspect , the plurality of through holes are dishwashers formed so as to be elongated in a short direction, and water drops remaining on the heater cover are inclined in the short direction. When flowing along, it is possible to drop more water droplets on the heating means or on the bottom of the cleaning tank as compared with the case where the through hole is long in the longitudinal direction.
以下、本発明の実施の形態について、図面を参照しながら説明する。なお、この実施の形態によって本発明が限定されるものではない。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.
(実施の形態1)
以下、本発明の第1の実施の形態における食器洗い機について説明する。なお、図5〜図7を参照して説明した従来例の食器洗い機と同じ構成要素は同一符号を付して説明を省略する。また、本発明は本実施の形態に限定されるものではない。
(Embodiment 1)
Hereinafter, the dishwasher in the 1st Embodiment of this invention is demonstrated. In addition, the same component as the dishwasher of the prior art example demonstrated with reference to FIGS. 5-7 is attached | subjected the same code | symbol, and description is abbreviate | omitted. The present invention is not limited to the present embodiment.
本実施の形態の食器洗い機21は、図1〜図3に示すように、その内部に設けた洗浄槽22内に食器かご11を設けており、この食器かご11に収容した食器類7を洗浄するために、回転可能な洗浄ノズル6(6a及び6b)を設け、洗浄水を食器類7に噴射して洗浄するものである。 As shown in FIGS. 1 to 3, the dishwasher 21 of the present embodiment is provided with a tableware basket 11 in a washing tank 22 provided therein, and the tableware 7 accommodated in the tableware basket 11 is washed. For this purpose, a rotatable cleaning nozzle 6 (6a and 6b) is provided, and cleaning water is sprayed onto the dishes 7 for cleaning.
洗浄ノズル6と洗浄槽22の底部との間には、断面が略円形でU字形状に形成された洗浄水加熱用のヒータ23(加熱手段)が略水平に配設されている。制御手段9は、洗浄水温度検知手段10により洗浄水が所定温度に達したことを検知し、ヒータ23への通電を停止する。 Between the cleaning nozzle 6 and the bottom of the cleaning tank 22, a heater 23 (heating means) for heating the cleaning water, which has a substantially circular cross section and is formed in a U shape, is disposed substantially horizontally. The control means 9 detects that the washing water has reached a predetermined temperature by the washing water temperature detection means 10, and stops energization of the heater 23.
乾燥用送風ファン18(送風手段)は、洗浄槽22外の空気を洗浄槽22内に取り込み、ヒータ23で発生した熱を食器類7へ伝達し、食器類7表面に付着した洗浄水を蒸発させ、蓋12に設けた排気口19より洗浄槽22の外へ排出し、食器類7を乾燥せしめるよう構成されている。 The drying fan 18 (air blowing means) takes the air outside the cleaning tank 22 into the cleaning tank 22, transfers the heat generated by the heater 23 to the dishes 7, and evaporates the cleaning water adhering to the surface of the dishes 7. The table 7 is configured to be discharged out of the washing tank 22 through the exhaust port 19 provided in the lid 12 and to dry the tableware 7.
ヒータ23の上方には板金製で複数の孔が開けられたヒータカバー24が略水平に設けられ、使用者が誤って高温のヒータ23に触れたりすることなどを防ぐよう構成されている。 A heater cover 24 made of sheet metal and having a plurality of holes is provided substantially horizontally above the heater 23 so as to prevent the user from touching the high-temperature heater 23 by mistake.
以下、ヒータカバー24について、図4を参照しながら説明する。図4において、ヒータカバー24は板金製で、ステンレス等の板材に曲げ加工、打ち抜き加工等を施して形成される。ヒータカバー24の形状は、略矩形の天面24aの周囲を下方に折り曲げた略箱状としている。 Hereinafter, the heater cover 24 will be described with reference to FIG. In FIG. 4, the heater cover 24 is made of sheet metal, and is formed by bending or punching a plate material such as stainless steel. The heater cover 24 has a substantially box shape in which the periphery of the substantially rectangular top surface 24a is bent downward.
ヒータカバー24の天面24aにはヒータカバー24の短手方向に傾斜を有する傾斜面24bが複数設けられる。各々の傾斜面24bには、短手方向すなわち傾斜方向に長細く形成した貫通孔24cを複数設けられる。このようにして、洗浄工程やすすぎ工程中にヒータカバー24の天面24aの上面及び裏面に付着した水滴がヒータ23上や洗浄槽22の底部に滴下しやすいように構成されている。長細く形成した貫通孔24cの一部は、その端部を傾斜面24bの傾斜の最下点24dに近接させて位置させてある。 The top surface 24 a of the heater cover 24 is provided with a plurality of inclined surfaces 24 b that are inclined in the short direction of the heater cover 24. Each inclined surface 24b is provided with a plurality of through-holes 24c that are elongated in the lateral direction, that is, in the inclined direction. In this way, the water droplets adhering to the top surface and the back surface of the top surface 24a of the heater cover 24 during the cleaning process and the rinsing process are configured to easily drop on the heater 23 and the bottom of the cleaning tank 22. A part of the elongated through hole 24c is positioned such that its end is close to the lowest point 24d of the inclined surface 24b.
ヒータカバー24は洗浄槽22の底部にヒータ23を上方から覆うように取り付けられるが、その際、図3に示すように、ヒータカバー24の天面24aに設けた傾斜面24bの傾斜の最下点24dがヒータ23の直上に位置するように構成されている。 The heater cover 24 is attached to the bottom of the cleaning tank 22 so as to cover the heater 23 from above. At this time, as shown in FIG. 3, the lowest slope of the inclined surface 24b provided on the top surface 24a of the heater cover 24 is provided. The point 24d is configured to be located immediately above the heater 23.
以上のように構成された食器洗い機について、その動作、作用を説明する。洗浄ポンプ5、洗浄ノズル6(6a及び6b)、ヒータ23等を使用しての食器洗い機としての基本動作は、従来例の食器洗い機と同様である。以下、従来例の食器洗い機とは相違する、本発明の特徴ある構成に関わる動作、作用について詳細に説明する。 About the dishwasher comprised as mentioned above, the operation | movement and an effect | action are demonstrated. The basic operation of the dishwasher using the washing pump 5, the washing nozzle 6 (6a and 6b), the heater 23 and the like is the same as that of the conventional dishwasher. Hereinafter, operations and actions related to the characteristic configuration of the present invention, which are different from the conventional dishwasher, will be described in detail.
洗浄工程、すすぎ工程が終了し乾燥工程が開始されると、制御手段9は乾燥用送風ファン18に通電し、洗浄槽22内へ取り込まれた乾燥用空気は洗浄槽22内壁に設けた送風口25からヒータ23へ導かれ、同じく通電されるヒータ23で発生した熱を食器類7へ伝達することによって食器類7の乾燥が行われる。 When the cleaning process and the rinsing process are completed and the drying process is started, the control means 9 energizes the drying fan 18, and the drying air taken into the cleaning tank 22 is provided on the inner wall of the cleaning tank 22. The tableware 7 is dried by transferring heat generated in the heater 23 which is guided from 25 to the heater 23 and energized to the tableware 7.
ここで、ヒータ23の上方に設けたヒータカバー24の天面24aの上面及び裏面に水滴が残っていると、ヒータ23から発生した熱がその水滴の蒸発に奪われてしまい、食器類7の乾燥効率を低下させ、必要以上に電力を消費することになるが、本発明にかかる食器洗い機によれば、ヒータカバー24の天面24aには複数の貫通孔24cが設けられるとともに、ヒータカバー24の短手方向の傾斜を有する傾斜面24bが複数設けられることにより、従来例のような平らな面とした場合はもとより、長手方向に傾斜を設ける場合に比べて傾斜角度を大きくすることができるので、ヒータカバー24の天面24aの上面及び裏面に残った水滴がヒータ23上や洗浄槽22の底部に、より滴下しやすくすることができる。 Here, if water droplets remain on the upper surface and the back surface of the top surface 24a of the heater cover 24 provided above the heater 23, the heat generated from the heater 23 is taken away by evaporation of the water droplets, and the tableware 7 Although drying efficiency is reduced and power is consumed more than necessary, according to the dishwasher according to the present invention, the top surface 24a of the heater cover 24 is provided with a plurality of through holes 24c and the heater cover 24. By providing a plurality of inclined surfaces 24b having an inclination in the short direction, the inclination angle can be increased as compared with the case of providing an inclination in the longitudinal direction as well as a flat surface as in the conventional example. Therefore, water drops remaining on the top surface and the back surface of the top surface 24 a of the heater cover 24 can be more easily dropped onto the heater 23 and the bottom of the cleaning tank 22.
また、ヒータカバー24の天面24aに設けられた傾斜面24bの傾斜の最下点24dは、ヒータ23の直上になるよう構成されているので、傾斜に沿って流れた洗浄水がヒータ23上に滴下し、洗浄運転時においてヒータカバー24の天面24aの上面及び裏面の水滴がヒータ23上に滴下してヒータ23に付着した残菜などの異物を洗い流すことを促進でき、ヒータ23に残菜などの異物が付着することにより乾燥運転中に異臭が発生するなどの不具合の発生を抑えることができる。 Further, since the lowest point 24d of the inclined surface 24b provided on the top surface 24a of the heater cover 24 is configured to be directly above the heater 23, the cleaning water that has flowed along the inclination is on the heater 23. The water droplets on the top surface and the back surface of the top surface 24a of the heater cover 24 are dripped onto the heater 23 during the cleaning operation, thereby facilitating washing away foreign substances such as leftovers attached to the heater 23. Generation | occurrence | production of malfunctions, such as a strange odor generate | occur | producing during a drying operation, can be suppressed when foreign materials, such as vegetables, adhere.
さらに、ヒータカバー24の天面24aに設けられた複数の貫通孔24cは、ヒータカバー24の短手方向の傾斜に沿って長細く形成されているので、孔と孔の間に残った水滴も、傾斜に沿って流れやすく、ヒータカバー24の天面24aに残った水滴がヒータ23上や洗浄槽22の底部に、より多く滴下させることができる。 Further, since the plurality of through holes 24c provided in the top surface 24a of the heater cover 24 are formed to be elongated along the inclination in the short direction of the heater cover 24, water droplets remaining between the holes are also prevented. The water drops remaining on the top surface 24a of the heater cover 24 can easily flow along the slope, and can be dripped more on the heater 23 and the bottom of the cleaning tank 22.
なお、本実施の形態では、ヒータカバー24は板金製としたが、耐熱性を有する樹脂成形によって形成してもよい。また、ヒータ23はU字形状としたが、U字の屈曲部分の中央部をヒータ23の両端部近傍まで伸ばしたW字形状としてもよい。 In the present embodiment, the heater cover 24 is made of sheet metal, but may be formed by resin molding having heat resistance. Further, although the heater 23 is U-shaped, it may be W-shaped by extending the center of the bent portion of the U-shape to the vicinity of both ends of the heater 23.
以上のように、本発明に係る食器洗い機は、洗浄やすすぎ運転後のヒータカバーの天面の上面及び裏面に残る水滴量を低く抑えることで、食器類の乾燥効率を向上させ、乾燥運転時における必要以上の電力消費量を抑えた運転が可能となるので、食器類に洗浄水を噴射して洗浄した後、ヒータの発熱によって乾燥を行う食器洗い機等として有用である。 As described above, the dishwasher according to the present invention improves the drying efficiency of the dishes by reducing the amount of water droplets remaining on the top and back surfaces of the top surface of the heater cover after the washing and rinsing operation. Therefore, the present invention is useful as a dishwasher or the like that dries washing water by spraying washing water on the dishes and then drying by the heat generated by the heater.
5 洗浄ポンプ
6、6a、6b 洗浄ノズル
7 食器類(被洗浄物)
9 制御手段
10 洗浄水温度検知手段
11 食器かご
12 蓋
13 排水ポンプ
16 水位検知手段
17 給水弁
18 乾燥用送風ファン(送風手段)
21 食器洗い機
22 洗浄槽
23 ヒータ(加熱手段)
24 ヒータカバー
24a 天面
24b 傾斜面
24c 貫通孔
24d 傾斜の最下点
5 Cleaning pump 6, 6a, 6b Cleaning nozzle 7 Tableware (object to be cleaned)
DESCRIPTION OF SYMBOLS 9 Control means 10 Washing water temperature detection means 11 Tableware basket 12 Cover 13 Drain pump 16 Water level detection means 17 Water supply valve 18 Blower fan for drying (blower means)
21 Dishwasher 22 Washing tank 23 Heater (heating means)
24 heater cover 24a top surface 24b inclined surface 24c through hole 24d lowest point of inclination
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012132456A JP5938579B2 (en) | 2012-06-12 | 2012-06-12 | dishwasher |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012132456A JP5938579B2 (en) | 2012-06-12 | 2012-06-12 | dishwasher |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013255614A JP2013255614A (en) | 2013-12-26 |
JP5938579B2 true JP5938579B2 (en) | 2016-06-22 |
Family
ID=49952603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012132456A Active JP5938579B2 (en) | 2012-06-12 | 2012-06-12 | dishwasher |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5938579B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110974113B (en) * | 2019-12-10 | 2021-08-31 | 珠海格力电器股份有限公司 | Dish washing machine |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11178773A (en) * | 1997-12-17 | 1999-07-06 | Mitsubishi Electric Corp | Dish washer |
JP4030274B2 (en) * | 2001-05-18 | 2008-01-09 | 三洋電機株式会社 | dishwasher |
-
2012
- 2012-06-12 JP JP2012132456A patent/JP5938579B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2013255614A (en) | 2013-12-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9635997B2 (en) | Dishwasher and method of controlling the same | |
US9078555B2 (en) | Dishwasher and method for operating a dishwasher | |
KR100751147B1 (en) | Dish washer | |
EP1759622A2 (en) | Dishwasher | |
US20060096621A1 (en) | Dishwasher having a drying apparatus | |
JP5938579B2 (en) | dishwasher | |
JP2010233652A (en) | Dishwasher | |
KR100795261B1 (en) | Dishwasher | |
CN109717814B (en) | Tableware cleaning machine | |
JP6868768B2 (en) | dishwasher | |
JP4089748B2 (en) | dishwasher | |
JP2018175998A (en) | Dishwasher | |
KR101178680B1 (en) | Drying system of dish washer | |
JP4957596B2 (en) | Dishwasher | |
JP4985612B2 (en) | dishwasher | |
JP4992886B2 (en) | dishwasher | |
JP2011143086A (en) | Dishwasher | |
JP2007020928A (en) | Dishwasher | |
JP5857201B2 (en) | dishwasher | |
CN109717809B (en) | Tableware cleaning machine | |
JP2011036527A (en) | Dishwasher | |
JP6982733B2 (en) | Dishwasher accessory case | |
KR20070105058A (en) | Condensation apparatus of a dish washer | |
JP2007236800A (en) | Dishwasher | |
KR20070040463A (en) | A dish washer and condensation assembly of dish washer |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150312 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20150422 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150909 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150929 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151120 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160315 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160328 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 5938579 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |