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Tableware washing machine

A washing machine and tableware technology, which is applied to the washing machine/rinsing and washing machine parts of the tableware, etc., can solve the problems of poor stability, hindering the tableware washing room, and unusability, and achieve the effect of easy access

Inactive Publication Date: 2009-04-01
KK TOSHIBA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, in the dishwasher of the first example, when the door is opened, the lower door 2a and the upper door 2b are erected above the frame body 1, so there is a disadvantage that it cannot be used in a place where the upper space is narrow.
[0008] In the dishwasher of the second example, when the door is opened, the upper door 12b protrudes forward from the upper part of the frame body 11, so there is a disadvantage that the upper door 12b prevents the entry and exit of tableware into and out of the washing room in the frame body 11.
[0009] In the dish washer of the third example, when the door is opened, the upper door 22b is located on the frame body 21, so it is the same as the dish washer of the first example, and there is a disadvantage that it cannot be used in places where the upper space is narrow
[0010] In the dishwasher of the fourth example, the upper door 32b is not directly supported on the frame body 31, so there are disadvantages in that the structural stability is poor and the opening and closing operation of the door 32 is unstable.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

no. 1 Embodiment

[0047] Referring to Figure 1 to Figure 12 A first embodiment of the dishwasher of the present invention will be described.

[0048] The overall composition of the first embodiment, such as image 3 As shown, a door 42 is provided on the front side of the housing 41 . The door 42 is composed of a lower door 43 and an upper door 44 .

[0049] The frame body 41 has an outer case 45 as an outer case, and has an inner case 46 shown in FIG. As shown in FIG. 1( b ) and FIG. 1( c ), an opening 48 is formed in the washing chamber 47 from the front part to the upper front part. A lower cutlery basket 49 and an upper cutlery basket 50 are accommodated in the clean room 47 so as to be drawn out from the opening 48 . These tableware baskets 49 and 50 are configured so that 51 types of tableware are appropriately arranged and stored therein, and these 51 types of tableware can be brought in and out of the washing room 47 together.

[0050] A sprinkler, a heater (heater), and the like,...

no. 2 Embodiment

[0098] like Figure 13 As shown, in the second embodiment, the guide groove 59 of the upper door 44 is formed on the extended portion 111 of the inner member 44b of the upper door 44 . In addition, an edge portion 59 c protruding outward is formed, and the edge portion 59 c is in contact with the extension portion 112 at a portion near the protrusion 62 provided on the extension portion 112 of the lower door 43 . In this second embodiment, there is a gap G between the outer surface of the upper door 44 and the inner surface of the extension 112 of the lower door 43, so the outer surface of the upper door 44 will not rub against the inner surface of the extension 112. , so as not to be damaged.

[0099] In addition, the above-mentioned protruding portion 112 is fixed to the lower door 43 by screws 113 as a separate member. The exterior of the protruding portion 112 is coated with a decorative member 114 to improve its aesthetics. In addition, the side surface of the lower do...

no. 3 Embodiment

[0101] like Figure 14 As shown in FIG. 16 , in the third embodiment, an exhaust port 121 and a handle 122 are provided on the upper and lower parts of the front of the upper door 44 .

[0102] A semicircular concave portion 123 is formed on the frame body 41 , and a semicircular protruding portion 124 and a protruding portion 125 are also formed on the upper door 44 in the same manner.

[0103] On the lower cutlery basket 49, a cylindrical sliding member 126 such as made of plastics (plastics) is installed. The basket guide 127 slides.

[0104] The connecting portion 128 is extended from the above-mentioned protruding portion 124 at the lower end of the upper door 44, and one end of the rotating rod 129 is rotatably connected to the connecting portion 128 in a vertical plane through a connecting pin 130, and the other end of the rotating rod 129 is connected by The support shaft 131 is supported by the frame body 41 so as to be rotatable in a vertical plane. Furthermore, a...

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PUM

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Abstract

The present invention provides a dish washer allowing easy inserting and removing of dishes and having doors with stable structure and smooth operation, which can be installed vertically in a place. A lower door 43 is rotatably supported on a body 41, and a projection 62 is provided on the lower door 43. A guide groove 59 is provided on an upper door 44 so that its lower end 59a inclines downward. The groove 59 is engaged with the projection 62 of the lower door 43 so as to slidably combine the upper door 44 with the lower door 43. An opening part 48 of the body 41 is opened and closed by sliding of the upper door 44 and rotation of the lower door 43.

Description

(1) Technical field [0001] The invention relates to a dishwasher having a door consisting of a lower door and an upper door. (2) Background technology [0002] Dishwashers having a door consisting of a lower door and an upper door have been known for a long time. As its first example, such as Figure 17 As shown, a door 2 composed of a lower door 2a and an upper door 2b is provided on the front portion of the housing 1, and the door 2 is opened by folding the lower door 2a and the upper door 2b upward so as to be lifted. [0003] As its 2nd example, such as Figure 18 As shown, a door 12 composed of a lower door 12a and an upper door 12b is provided on the front portion of the housing 11, and the door 12 is opened by rotating the lower door 12a downward and the upper door 12b upward. [0004] As its 3rd example, such as Figure 19 As shown, a door 22 consisting of a lower door 22a and an upper door 22b is provided on the front side of the frame body 21. The door 22 is ope...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L15/42
Inventor 池田义雄
Owner KK TOSHIBA
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