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a dishwasher

A technology for dishwashers and inspection doors, which is applied in the washing machine/washing machine of tableware, parts of the washing machine/rinsing machine for tableware, household cleaning device, etc. It is easy to cause problems such as blockage and damage to the strength of the base, so as to ensure the overall strength, facilitate maintenance and repair work, and facilitate the overall packaging.

Active Publication Date: 2022-05-27
QINGDAO HAIER DISHWASHER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The drain pump of the existing dishwasher is set under the base, and the drain pump is prone to blockage during use. The dishwasher must be removed and the bottom of the dishwasher turned over to complete maintenance, which causes inconvenience in maintenance, especially Some dishwashers such as wall-mounted cabinets will be more troublesome when performing related maintenance
If a corresponding observation window or inspection port is provided for the dishwasher, although the maintenance problem can be solved, new problems are raised for the transportation and handling of the dishwasher.
This is because, for a hollow base, adding an inspection port will destroy the overall strength of the base, resulting in a decrease in its pressure bearing and torsion resistance, making it easy for the dishwasher to cause shell damage during handling or transportation. body deformation

Method used

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Examples

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Embodiment 1

[0044] like Figures 1 to 4 As shown, an object of the present invention is to provide a dishwasher. The bottom of the dishwasher in this embodiment is provided with a base, and the shell 6 of the base has a hollow cavity 5 in which a drain pump is arranged, and the drain pump is easily blocked during use. In the past, the dishwasher must be removed and the bottom of the dishwasher must be turned over to complete it. If the dishwasher is wall-mounted in the cabinet, it will be more troublesome. As shown in the figure, in this embodiment, an inspection port 3 and a matching inspection door 1 are provided on the shell 6 of the base. The inspection port 3 and the inspection door 1 are arranged on the side of the base with the corresponding position of the drainage pump. Preferably, as figure 1 As shown, in this embodiment, in order to further facilitate the user's maintenance of the drain pump, the maintenance port 3 and the maintenance door 1 of the dishwasher are arranged on...

Embodiment 2

[0054] like Figures 1 to 4 As shown, this embodiment discloses a dishwasher. In order to meet the limit requirement after the access door is closed, a limit device 4 is rotatably provided between the access door 1 and the access port 3 in this embodiment. There is a gap between the access door 1 and the access port 3, the limiting device 4 is detachably assembled in the gap, and the limiting device 4 can rotate in the gap. like figure 2 As shown, the limit device 4 has a limit snap portion 41. By rotating the limit device 4, the limit snap portion 41 is respectively connected with the inspection door 1 and the edge 31 of the inspection port to achieve the limit after the inspection door is closed. bit.

[0055] like image 3 and Figure 4 As shown, the limit latching portion 41 has a latching groove 42 extending along the circumferential direction of the side surface thereof. The size of the above-mentioned notch is just enough that when the access door is closed, the ...

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Abstract

The invention discloses a dishwasher. The dishwasher comprises a casing, the casing is provided with an inspection opening, and an inspection door matching the inspection door; connecting ribs are arranged between the inspection door and the inspection opening to connect each other, so that The above connecting ribs are disconnected when the access door is first opened / closed. The invention is provided with an inspection door and an inspection port for easy maintenance in the dishwasher, so that the dishwasher can be repaired and maintained without disassembling the machine when the dishwasher fails. The invention uses connecting ribs to fix the inspection door before use, which not only can The access door is effectively fixed, and the overall structural strength of the shell with an opening on the side wall is improved, which can prevent dislocation of the access door or deformation of the shell / access door caused by transportation drop or collision.

Description

technical field [0001] The invention belongs to the field of dishwasher equipment, in particular to a dishwasher. Background technique [0002] Dishwasher is a device used to automatically clean bowls, chopsticks, plates, dishes, knives, forks and other tableware. According to the structure, it can be divided into two categories: box type and conveyor type. It reduces labor intensity, improves work efficiency, and improves cleanliness for cooks in restaurants, hotels, and canteens of government agencies. Now, a variety of small dishwashers have been listed and are gradually entering ordinary households. [0003] The existing dishwasher drain pump is arranged below the base, and the drain pump is easily blocked during use. During maintenance, the dishwasher must be removed and the bottom surface of the dishwasher can be turned over to complete, causing inconvenience for maintenance, especially Some dishwashers such as wall-mounted cabinets are more troublesome when it comes...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L15/42
CPCA47L15/4251
Inventor 王金铜程宝珍杨林
Owner QINGDAO HAIER DISHWASHER
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