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Door lock and household electrical appliance comprising same

A door lock and deadbolt technology, which is applied in the field of home appliances, can solve the problems of low reliability and complex structure, and achieve the effects of high reliability, convenient assembly and convenient use

Active Publication Date: 2015-03-18
WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing door locks with automatic opening function have the defects of complex structure and low reliability.

Method used

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  • Door lock and household electrical appliance comprising same
  • Door lock and household electrical appliance comprising same
  • Door lock and household electrical appliance comprising same

Examples

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Embodiment Construction

[0028] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0029] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the descrip...

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PUM

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Abstract

The invention discloses a door lock and also discloses a household electrical appliance comprising the same. The door lock comprises a body, a bolt, a first elastic part, a cam, a driving part, a lock catch and a second elastic part; the bolt is arranged on the body in a mobile mode and located between a locking position and an unlocking position; the first elastic part is connected with the bolt; the cam is arranged on the body in a rotatable mode and located between a withdrawing position and an ejecting position; the cam is matched with the bolt so as to drive the bolt to move from the locking position to the unlocking position; the driving part is matched with the cam so as to automatically drive the cam to rotate between the withdrawing position and the ejecting position; the lock catch is arranged between an opening position and a closing position in a mobile mode; one end of the second elastic part is connected with the body and the other end of the second elastic part is connected with the lock catch. According to the door lock, a door body can be automatically opened, the structure is simple, the reliability is high, and the like.

Description

technical field [0001] The invention relates to the field of home appliances, in particular to a door lock and a home appliance with the door lock. Background technique [0002] In order to facilitate the use of users and better meet the needs of users, the degree of intelligence of existing household appliances is getting higher and higher. However, automated operations require more actuators. Automatic door opening is an automatic operation that is widely used in existing household appliances, especially in dishwashers. However, the existing door locks with automatic opening function have the defects of complex structure and low reliability. Contents of the invention [0003] The present invention aims at solving one of the above technical problems at least to a certain extent or at least providing a useful commercial choice. To this end, an object of the present invention is to propose a door lock. [0004] Another object of the present invention is to provide a hou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B47/06
Inventor 苏春会高峰
Owner WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
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