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Drop-Down Door Mounting Structures and Cooking Appliances

A technology for installing structures and cooking utensils, applied in door/window fittings, building structures, switches with brakes, etc., and can solve problems such as door opening and closing noise and impact

Active Publication Date: 2018-09-14
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

[0003] The purpose of the present invention is to provide a drop-down door installation structure in order to overcome the noise and impact problems of opening and closing doors in the prior art, and the drop-down door installation structure has a buffering effect for opening and closing doors

Method used

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  • Drop-Down Door Mounting Structures and Cooking Appliances
  • Drop-Down Door Mounting Structures and Cooking Appliances
  • Drop-Down Door Mounting Structures and Cooking Appliances

Examples

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Embodiment Construction

[0030] In the present invention, if there is no explanation to the contrary, the directional words used such as "up, down, left, right" usually refer to up, down, left, and right as shown with reference to the drawings; "inside, outside" It refers to the inside and outside relative to the contour of each component itself.

[0031] According to one aspect of the present invention, a drop-down door installation structure is provided, wherein the drop-down door installation structure includes a front panel 10, a drop-down door 20, a first damping hinge 30 and a second damping hinge 40, and the drop-down door 20 is The two sides are respectively pivotally connected to the front plate 10 by the first damping hinge 30 and the second damping hinge 40. The first damping hinge 30 includes a first damper 31, and the second damping hinge 40 It includes a second damper 41. The first damper 31 and the second damper 41 are arranged such that when the pull-down door 20 is in the open position, ...

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Abstract

Then invention relates to the field of home appliances, and discloses a lower sliding door installing structure and cooking utensils, wherein the sliding door installing structure comprises a front plate (10), a lower sliding door (20), a first damping hinge (30) and a second damping hinge (40). The lower sliding door is connected to the front plate through the first damping hinge and the second damping hinge in a pivotal mode. The first damping hinge comprises a first damper (31), the second damping hinge comprises a second damper (41), the first damper and the second damper are arranged in a mode that when the lower sliding door is in the open position, the first damper is in a working state, and the second damper is in a working stop state; and when the lower sliding door is in the close position, the first damper is in a working stop state, and the second damper is in a working state. When the lower sliding door reaches the position close to the open position and the closed position, buffer is provided by the first damper and the second damper, so that severe impact and noise generated by moving the lower sliding door to the extreme position are avoided.

Description

Technical field [0001] The present invention relates to the field of home appliances, in particular to a drop-down door installation structure and cooking appliances. Background technique [0002] Cooking appliances with baking functions such as microwaves and ovens are widely welcomed. These cooking appliances have sliding doors that can be opened. Among them, for the drop-down door structure that is opened by the pull-down method, when the user uses the drop-down door to close the door, there is a problem that the drop-down door and the front panel have a loud impact. After opening, it accelerates the fall under the action of gravity and exerts a reaction force on the hinge and causes noise problems. Summary of the invention [0003] The purpose of the present invention is to overcome the noise and impact problems of door opening and closing in the prior art, and provide a drop-down door installation structure, which has a door opening and closing buffer effect. [0004] In orde...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B3/38E05F5/02E05F3/20E05D5/02
CPCE05D5/02E05F3/20E05F5/027E05Y2800/422E05Y2900/30E05Y2900/308E06B3/38
Inventor 黎冠轩
Owner GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD
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