Tableware cleaner

Abstract

The dishwasher comprises: a main body; a washing tub provided with a front surface opening part and provided inside the main body; an upper door body provided with a slide groove part and covering the front surface opening part so as to be freely opened and closed; a slide support part whose one end is freely turnably supported by the main body and other end freely slidably supports the slide groove part and supports the upper door body movably to the upper space of the main body; a first operation regulation part whose one end is freely turnably supported by the main body; and a second operation regulation part whose one end is freely turnably connected to the other end of the first operation regulation part and other end is connected to the upper door body. Since the upper door body is opened and closed by rotating and sliding operations by the slide support part and the first operation regulation part, a projection length to the front is short in the case that the opening / closing height of the upper door body is the same as before, the height required for opening and closing the upper door body is lowered in the case that the projection length to the front is the same as before, and the installation property of the main body is improved.

Description

technical field [0001] The present invention relates to a dish washing machine for washing tableware etc., more specifically, relates to an opening and closing mechanism of a machine door. Background technique [0002] use first Figure 5 Let's describe the existing dish washing machine. When using the existing tableware washing machine to clean the tableware, the tableware and other objects to be cleaned are first loaded into the cleaning tank 1, and then the opening part 2 located on the front of the cleaning tank 1 is closed through the upper door 3 and the lower door 4 , and then start the cleaning pump (not shown in the figure), and perform cleaning and flushing operations on the object to be cleaned by spraying cleaning water. There are many kinds of opening and closing forms of the machine door for opening / closing the front opening part 2, Figure 5 The tableware washing machine in China adopts the form of dividing the machine door into 2 pieces. In this way, the sp...

AI Technical Summary

Problems solved by technology

[0004] However, in the opening and closing structure of the upper door 3 in the existing dishwasher, when the body and the door have the same shape, the height required for the opening and closing of the upper door 3 is convex forward when it is fully opened. The protruding length has the opposite relationship, that is, if the opening and closing height is reduced, the protruding length to the front will become longer; conversely, if the protruding length to the front is shortened, the opening and closing height will become higher

In particular, when the (upper and lower) length of the machine door is increased, there will be the following problem: even if the opening and closing height of the upper door 3 remains unchanged, the door will protrude forward to the extent that it affects the use

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