JPS61151657U - - Google Patents

Description

[Brief explanation of the drawing]

1 to 7 are views for explaining an embodiment of the lid lifting mechanism in an automatic dishwasher according to this invention, and FIG. 1 is an external perspective view of the automatic dishwasher, and FIG.
The figure is a vertical cross-sectional view of the main part with the lid open, and Figure 3 is a vertical cross-sectional view of the main part with the lid closed.
Figure 4 is a perspective view of the main parts of the internal lifting mechanism with the lid open, Figure 5 is a side view of the guide rail,
Figure 6 is a sectional view taken along line A-A in Figure 5, and Figure 7 is a cross-sectional view of Figure 5.
It is a sectional view taken along the line BB in the figure. 8 and 9 are diagrams for explaining a conventional example, in which FIG. 8 is a side view of the automatic dishwasher, and FIG. 9 is a longitudinal sectional view of the main part with the lid open. 1... Washing machine, 2... Tableware basket, 3... Tableware, 4... Washing pipe, 5... Fresh water pipe, 6... Lid, 7... Washing machine body, 8
... Internal lifting mechanism, 9... Handle mechanism, 10... Locking screw, 11... Spring, 12... Annular piece, 12a... Bent part, 13... U-shaped piece, 13b... U-shaped part, 14... Link arm, 15 ...inner link, 18...fulcrum, 21
...U-shaped handle, 22...outer link.

Claims (1)

[Scope of utility model registration request] A cleaning tube equipped with a cleaning nozzle that sprays cleaning liquid onto the dishes in the dishwasher basket while rotating, and a clean water nozzle installed on the dishbasket side of this washing pipe that sprays clean water onto the dishes in the dishwasher basket while rotating. In an automatic dishwasher equipped with two sets of pipes arranged above and below, and a lid that is open at the bottom and rear and can be raised and lowered, there is an internal lifting mechanism built into the washing machine, and an external lifting mechanism built into the washing machine. The internal elevating mechanism is inserted into a hole drilled at the bottom of the rear of the washing machine body, and a locking screw whose protrusion length can be freely adjusted. a spring that is attached to the spring, a substantially semicircular ring piece that is engaged with the spring, a U-shaped piece that is engaged with the bent part of the upper part of the substantially semicircular ring piece, and a U-shaped piece that is fixed to the rear of the washing machine main body. It consists of a link arm that is suspended horizontally on the top of the washer and is supported by a fulcrum that can rotate freely on the washer body, and an inner link that is attached to this link arm and attached to the inner side wall of the lid, and the handle mechanism is attached to the washer body. It consists of a U-shaped handle that rotates on both upper sides of the rear part of the lid, and an outer link that rotates on the side of the lid and the U-shaped handle, and includes the hole, a locking screw, a spring, and a substantially semicircular ring piece. Two U-shaped pieces, two inner links, and two outer links are provided, and the length of the U-shaped part protruding from the link arm of the U-shaped piece is adjustable, and the lid is completely opened upward. At this time, the U-shaped piece is positioned so as to protrude from the link arm in a substantially vertical direction, and as the lid descends downward, the U-shaped piece rotates so that it approaches and protrudes from the link arm in a horizontal direction. Features a lid lifting mechanism for automatic washing machines.