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Tableware washer

A tableware washing machine and tableware basket technology, which is applied in the direction of tableware washing machine/rinsing machine, tableware washing machine/rinsing and rinsing machine parts, cleaning equipment, etc., which can solve the problems of poor efficiency, uncomfortable noise for users, etc.

Active Publication Date: 2011-04-27
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the case of such a dishwasher, even if no object to be cleaned is placed on the upper dish basket 5, washing water is sprayed from the washing nozzle for washing the object placed on the upper dish basket 5, so very inefficient
Moreover, when the cleaning water is sprayed on the area where there is no object to be cleaned, the powerful cleaning water directly collides with the inner wall surface of the cleaning tank 1, which may generate uncomfortable noise for the user.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0023] figure 1 It is a side sectional view of a state where the dishwasher according to Embodiment 1 of the present invention is built in a kitchen, figure 2 is a partial front sectional view of main parts in a state where the upper dish basket of the dishwasher is rotated upward, image 3 is a partial side sectional view of main parts in a state where the upper dish basket of the dishwasher is rotated downward, Figure 4 It is a partially enlarged cross-sectional view of a main part in a state in which the upper dish basket of the dishwasher is turned upward.

[0024] exist Figure 1 ~ Figure 3 Among them, the dishwasher has a housing 40, a washing tank 7, an upper dish basket 16, a lower dish basket 14, a fixed washing nozzle 10 as an upper washing part, and a rotating washing nozzle 9 as a lower washing part. An opening is provided at the upper part of the main body of the dishwasher, and a resin-made washing tank 7 for accommodating objects to be washed, such as dish...

Embodiment approach 2

[0041] In the dishwasher according to Embodiment 2 of the present invention, a tower-shaped protrusion is provided above the nozzle rotation axis of the rotary washing nozzle, and a spray hole is provided on the tower-shaped protrusion. The items to be washed placed in the upper cutlery basket are washed. Furthermore, the dishwasher according to Embodiment 2 of the present invention has a spray hole opening and closing unit that opens and closes the spray hole in conjunction with the rotation of the upper dish basket. The other structural members are the same as those in Embodiment 1, and thus are given the same reference numerals as in Embodiment 1, and detailed description thereof will be omitted.

[0042] Figure 5 It is a partial front sectional view of main parts in a state in which the upper dish basket of the dishwasher according to Embodiment 2 of the present invention is turned downward, Figure 6 is a partial side sectional view of main parts in a state where the u...

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PUM

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Abstract

The present invention provides a tableware washer which comprises the following components: a housing; a cleaning trough which is equipped in the housing with a mode that the cleaning trough can be pushed out freely; an upper tableware basket and a lower tableware basket which are equipped in the cleaning trough and eject cleaning water to the cleaning object from a plurality of spray holes. The upper tableware basket is configured to a state that the upper tableware is movable in the cleaning trough. The plurality of spray holes of the upper cleaning part are opened and closed according to the position of the upper tableware basket. Under the subcutaneously vertical condition of the upper tableware basket, lockage members of the spray holes of the upper tableware basket are closely arranged on the plurality of the spray holes of the upper cleaning part.

Description

technical field [0001] The present invention relates to a dish washer installed in a kitchen or the like and used for accommodating and automatically cleaning objects to be cleaned. Background technique [0002] Figure 9 is a side sectional view of an existing dishwasher such as Figure 9 As shown, the existing built-in dishwashing machine has: a cleaning tank 1, which is used to accommodate the object to be cleaned; a cleaning unit 4, which has a cleaning nozzle 2 for spraying cleaning water and a cleaning pump 3 for pressurizing the cleaning water ; and the upper cutlery basket 5 and the lower cutlery basket 6, which are used to place the objects to be cleaned (for example, refer to Japanese Patent Laid-Open Publication No. 2008-73400). The main body of the built-in dishwasher is installed in a separate casing, or is integrally assembled in kitchen furniture such as a counter top. [0003] In addition, some dishwashers may include a tower nozzle for improving cleaning ef...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L15/30A47L15/42
Inventor 的场识义池岛卫
Owner PANASONIC CORP
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