Door lock structure and electric appliance

A door lock structure and door lock technology, applied in the field of life, can solve problems such as shortening space, occupation, and multiple spaces

CN113944378AActive Publication Date: 2022-01-18DREAM INNOVATION TECH (SUZHOU) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2022-01-18

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Abstract

The invention discloses a door lock structure. The door lock structure comprises a door lock main body, a first main body buckle, a second main body buckle and a driving mechanism, wherein the door lock main body is suitable for being slidably arranged between a locking position and an unlocking position on a box body; the first main body buckle is arranged on the door lock main body and is suitable for being matched and locked to a first lock catch on a first door at the locking position; the second main body buckle is arranged on the door lock main body and is suitable for being matched and locked to a second lock catch on a second door at the locking position; the driving mechanism is used for driving the door lock main body to reciprocate between the locking position and the unlocking position, and at the unlocking position, the first main body buckle and the second main body buckle are respectively separated from the first lock catch and the second lock catch; and the driving mechanism comprises a transmission assembly which is driven by driving force to reciprocate so as to drive the door lock main body to reciprocate in a linkage mode. When the double door is closed, the two doors are locked simultaneously, and when the double door is opened, the two doors are unlocked simultaneously.
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Description

technical field

[0001] The invention relates to the field of life, in particular to a door lock structure and electrical appliances. Background technique

[0002] The emergence of dishwashers has greatly reduced the work of washing dishes and reduced heavy manual labor. At present, most of the electrical appliances are designed with a single door. This design makes the electrical appliances occupy more space in front after the door is opened, so it is not convenient for families with small kitchens and tight space. The desktop dishwasher adopts an up and down double-door structure, which shortens the space occupied after opening the door, and uses a folding door structure to solve the space problem in a compact kitchen. However, the double-door door lock has become a difficult problem for locking after the door is closed.

[0003] Therefore, it is necessary to provide a new door lock structure and electrical appliances to solve the above problems. Contents of the inventio...

Examples

Embodiment approach 2

[0040] In Embodiment 2, the driving force is located on the left side of the first gear 321 , the driving force is downward to make the first gear 321 rotate counterclockwise, and the first gear 321 drives the door lock body 31 to move upward to open the double door 2 .

[0041] Of course, in other implementations not shown in the figure, there may be multiple and odd numbers of transition gears 323, for example: there are three transition gears 323, but in such other implementations, the number of transition gears 323 is increased, only Whether there are more intermediate transmission steps, or basically the same transmission effect is achieved, without the technical effect of simplifying the structure, therefore, other implementations of multiple transition gears 323 are not preferred implementations of the present invention.

[0042] Please refer to figure 1 , Figure 12 and Figure 13 , the driving mechanism further includes a button part 4 telescopically arranged on the...