JPH03224533A - dishwasher - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a dishwasher used in general households.

BACKGROUND OF THE INVENTION A conventional dishwasher is shown in FIG. In the figure, 1 is the main body of the dishwasher, 2 is the washing tank installed inside the main body 1, and 3
is a cleaning pump that circulates the cleaning water in the cleaning tank 2, and is rotationally driven by the cleaning motor 4. The cleaning water sucked into the cleaning pump 3 through the waste filter 5 arranged at the inner bottom of the cleaning tank 2 is heated by the heater 6 and sent from the discharge side of the cleaning pump 3 to the injection nozzle 7, and is sent to the injection hole 8. is injected by. This jet of water hits the tableware 10 set by the pin 15 of the tableware basket 9 and washes the tableware. Further, during the drying process, after the cleaning liquid is discharged outside the machine, the heater 6 is intermittently energized to be in a dry baking state. Furthermore, the fan motor 12 rotates, takes in outside air into the cleaning tank 2 through the casing 13, and exhausts the steam inside the chamber through the exhaust port 14.
This allows for more water to be discharged outside the machine to dry the dishes.

In addition, the shape of the bowl setting pin 16 in the part of the tableware basket 9 where the bowls 18 are set is such that it is located at a higher position than the bottom surface of the tableware basket 9 and has a relief in the center so as to align with the bowls, as shown in FIGS. ing. Further, a horizontal pin 17 is provided on the bottom of the tableware basket 9, and this bin 17 allows bowls 1
The lower part of the bowls 8 is held, and the upper part of the bowls 18 is held by a bowl set pin 16.

Problems to be Solved by the Invention According to the above-mentioned conventional configuration, the shape of the bowl setting pin 16 in the portion of the tableware basket 9 for setting the bowls 18 is two on the left and right, like the setting pin 15 for setting the dishes 10. It is different from the upright shape divided into sections. The reason for this is that when setting tableware, it is easy to distinguish the area where the bowls 18 are set, and the pins stand up so that it feels nice to be there when it gets caught in a finger. But for that,
For example, there was a problem that deep-bottomed bowls or ascending bowls could get stuck on the relief part in the center of the set pin 16 and could not be set.

In addition, since the positions for holding the bowls 18 are fixed in the same way at the bottom and the top, depending on the shape of the bowl, for example, if the bowl is shallow, such as a soup bowl, the angle will be upward when set, and the bowl or bowl will be placed at an upward angle. As mentioned above, the deep-bottomed ones tend to be too close to cover, and the set angle is not constant, making it impossible to ensure cleaning performance.

Therefore, the present invention improves the ease of setting bowls, and
To provide a dishwasher that can maintain stable washing and drying performance by keeping bowls set at a constant angle.

Means for Solving the Problems and In order to achieve the above object, the present invention has a plurality of set pins extending upward on both longitudinal sides of the bowl set basket, and a cut-out between the set bins. A cutout and a protrusion adjacent to the cutout and extending inward are formed.

Function The dishwasher of the present invention has a plurality of set pins extending upward on both sides in the longitudinal direction, and a cutout portion between the set pins, and a protrusion extending inwardly adjacent to the cutout portion. By forming this part, the setting pin becomes separated into left and right sides, making it possible to set even deep-bottomed bowls.

Furthermore, by setting shallow-bottomed dishes such as soup bowls into the notches and deep-bottomed dishes such as rice bowls into the protrusions, it is possible to set various dishes at a consistent angle. Become. Therefore, stable washing and drying performance can be obtained without the dishes overlapping each other.

EXAMPLE An example of the present invention will be described below with reference to the accompanying drawings. In FIG. 1, 21 is the main body of the dishwasher, 22 is a washing tank installed inside the main body 21, and 23 is a washing pump for circulating the washing water in the washing tank 22, which is rotationally driven by a washing motor 24. The cleaning water sucked into the cleaning pump 23 through the waste filter 25 arranged at the inner bottom of the cleaning tank 22 is heated by the heater 26 and is sent from the discharge side of the cleaning pump 23 to the injection nozzle 27, and is sent to the injection hole 28. is injected by. This jet of water hits the tableware 31 set by the pin 30 of the tableware basket 29 and washes the tableware.

As shown in FIGS. 2 and 3, a bowl set basket 32 made of resin is removably attached to the tableware basket main body 29. A plurality of set pins 35 are provided on both sides 33 in the longitudinal direction of the bowl set basket 32 and have bent portions 34 that extend upward and bend inward at the top.
It is combined with a plurality of reinforcing bins 37 extending obliquely upward from 6 in a substantially dogleg shape on the projection plane. Also, the inner side 36
A notch 41 and a protrusion 39 adjacent to the notch 41 and extending inward are provided near the reinforcing pin 37 .

To explain the operation in the above configuration, as shown in FIG. 4, when the bowls 38 are set, the bent portion 34 supports the back of the tableware, and the protrusion 39 provided on the inner side 36 supports the back of the tableware.
However, it provides support and allows for a stable set. Also, since the setting pin is divided into left and right sides, it is possible to set even bowls with deep bottoms.

By the way, some tableware has a shallow bottom, such as a soup bowl, while others have a deep bottom, such as a rice bowl.

When these different shapes are set in the same way using the protrusion 39, the suimono bowl 42 is set upward and the rice bowl 43 is set almost vertically or almost overlapping, as shown in FIG. 6, so that the setting angle is constant. In some cases, the same dishes may overlap. If the dishes overlap, it will be difficult for the washing water to hit them, and it will also be difficult to drain the water during drying, and the bottom and inner surface of the dishes will not dry as well.

Therefore, as shown in FIG. 5, by setting deep-bottomed tableware such as a rice bowl 43 into the projection 39, and setting shallow-bottomed tableware such as a soup bowl 42 into the notch 41, various types of tableware can be used. It becomes possible to set tableware at a constant inclination. Therefore, stable washing and drying performance can be obtained without the dishes overlapping each other.

As another example, as shown in FIG. 3, the shape of the notch 41 is such that the end 44 on the protrusion 39 side is vertically depressed, and the other end 45 is inclined and depressed. Not only does it ensure that the food gets caught, but it also reduces the contact area with the tableware, which further improves the ease with which the tableware can be set and the cleaning and drying performance.

Effects of the Invention The dishwasher of the present invention has a plurality of set pins extending upward on both sides in the longitudinal direction, and has a notch between the set bins, and a cutout on the inside adjacent to the notch. By forming the extending protrusion, the setting pin becomes separated into left and right sides, making it possible to set even deep-bottomed bowls.

Furthermore, by setting shallow-bottomed dishes such as soup bowls into the notches and deep-bottomed dishes such as rice bowls into the protrusions, it is possible to set various dishes at a consistent angle. Become. Therefore, stable washing and drying performance can be obtained without the dishes overlapping each other.

[Brief explanation of drawings]

Fig. 1 is a longitudinal cross-sectional view of a dishwasher showing an embodiment of the present invention, Fig. 2 is a plan view of the dishwasher, Fig. 3 is a perspective view of the main parts of the dishwasher, and Fig. 4 is the bowl. Figures 5 and 6 are side views, Figure 7 is a vertical sectional view of a conventional dishwasher, and Figures 8 and 9 are perspective views of main parts of a conventional dishwasher. be. 21...Main body, 22...Cleaning tank, 29
...Tableware basket main body, 32 ... Bowl set basket, 33 ... Both sides, 34 ... Bent part, 35 ... Set pin , 36...Inner side, 37...Reinforcement pin, 38...
Bowls, 39...Protrusion, 41...Notch, 42...Suimono bowl, 43...
Rice bowl, 44.45...edge.

Claims (2)

[Claims] (1) It has a tableware basket main body for storing tableware, and a bowl set basket that is detachably attached to the tableware basket main body, and the bowl set basket has a plurality of bowls extending upward on both sides in the longitudinal direction. What is claimed is: 1. A dishwasher comprising set pins, and a notch formed between the set pins, and a protrusion adjacent to the notch and extending inward. (2) The dishwasher according to claim 1, wherein the notch has an end on the protrusion side that is vertically depressed, and the other end that is inclined and depressed.