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Cooking appliance and door lock assembly thereof

A component and door lock technology, which is applied in the field of cooking appliances and door lock components, can solve the problems of poor user experience, loud door opening and closing sound, and large opening and closing force of microwave ovens, etc., and achieves the effect of improving overall performance and saving installation space.

Active Publication Date: 2017-06-13
GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, limited by the structure, the opening and closing force of the microwave oven door is very large during the process of opening and closing the door, the friction sound between the door hook and the interlocking bracket is loud during the opening and closing process, and the impact sound of the opening and closing door is loud, and the user experience is poor.

Method used

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  • Cooking appliance and door lock assembly thereof
  • Cooking appliance and door lock assembly thereof
  • Cooking appliance and door lock assembly thereof

Examples

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Embodiment Construction

[0035] 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.

[0036] The present invention provides a door lock assembly 4 and a cooking appliance 100 having the door lock assembly 4 . The door lock assembly 4 and the cooking appliance 100 will be described respectively below, wherein the door lock assembly 4 in the present application can be applied to the cooking appliance 100 or other containers, although this application mainly uses the cooking appliance 100 as an application embodiment of the door lock assembly 4 , but this is only an application example, and is not a limitation to the...

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Abstract

The invention discloses a cooking appliance and a door lock assembly thereof. The door lock assembly comprises an interlock bracket, a key cylinder and a reset assembly, wherein the key cylinder is rotationally arranged on the interlock bracket around a fixed axis between a door locking position and a door releasing position; the reset assembly comprises an oil cylinder mounted on the interlock bracket, a piston movably arranged in the oil cylinder and a spring arranged in the oil cylinder, a first chamber and a second chamber which are communicated with each other are defined by the piston in the oil cylinder, the piston is connected with a piston rod which stretches out of the oil cylinder and is connected with the key cylinder, and the spring is connected with the oil cylinder and the piston. According to the door lock assembly, the spring is arranged in the oil cylinder, and the key cylinder is driven by elasticity of the spring to be rotated for resetting, so that mounting space can be saved, the door lock assembly is more miniaturized, and the resetting speed of the key cylinder can be adjusted by adjusting force of the spring, and the door closing speed is adjusted.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a cooking appliance and a door lock assembly thereof. Background technique [0002] In the microwave oven in the related art, two forces need to be overcome in the process of opening the oven door: the first is to overcome the pulling force of the door hook spring, and the second is to overcome the resistance of the door hook climbing the slope of the interlocking bracket. The door opening force is currently about 2.7KG.F; In the process of closing the furnace door, two forces need to be overcome: the first is to overcome the pulling force of the door hook spring, and the second is to overcome the resistance of the door hook climbing the slope of the interlocking bracket. The door closing force is about 1.7KG. Therefore, limited by the structure, the opening and closing force of the microwave oven door is very large during the process of opening and closing the door,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B65/52E05B17/22E05B51/02
CPCE05B17/22E05B51/02E05B65/00
Inventor 曾令赵鑫黄会祥王方璐
Owner GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD
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