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Wall cupboard flap-up door device balanced by gravity

A technology that relies on gravity and hanging cabinets is applied in the layout of wing fans, windows/doors, door/window accessories, etc. The effect of eliminating the support structure, increasing the storage space, and keeping the interior of the cabinet simple

Inactive Publication Date: 2016-06-15
BOLONI HOUSEHOLD ARTICLE HUBEI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The objective disadvantage of the prior art is that when the door panel is opened, the air pressure support structure 4 is visible, which affects the appearance; in addition, although the air pressure support structure 4 is installed on the side plate of the cabinet, it still takes up a The internal space of a small part of the cabinet virtually reduces the storage space of the hanging cabinet

Method used

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  • Wall cupboard flap-up door device balanced by gravity
  • Wall cupboard flap-up door device balanced by gravity
  • Wall cupboard flap-up door device balanced by gravity

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] see figure 1 Shown is a schematic diagram of the structure of a gravity-balanced hanging cabinet door opening device described in this application. The gravity-balanced hanging cabinet door opening device includes: a door panel 10, a counterweight 20, a rotating shaft 30 and at least two shaft seats 40 ,in,

[0042] The two shaft seats 40 are fixed on both sides of the top of the wall cabinet body 50, see figure 1 with figure 2 , the front edges of the two shaft seats 40 are respectively flush with the front edges of the cabinet body 50, the side edges of the two shaft seats 40 are respectively flush with the side edges of the cabinet body 50, and the closed When the door panel 10 is used, the door panel 10 is attached to the front edge of the cabinet body 50;

[0043] The rotating shaft 30 cooperates with the shaft seat 40, so that the rotating shaft 30 can rotate relative to the shaft seat 40, see figure 2 ;

[0044] The counterweight 20, the rotating shaft 3...

Embodiment 2

[0050] see Figure 4 According to the present invention, the gravity-balanced hanging cabinet opening device includes two shaft seats 40, and the two shaft seats 40 are respectively fixed on both sides of the top of the hanging cabinet body 50 by screws. The front edges of the two shaft seats 40 are respectively flush with the front edges of the cabinet body, and the side edges of the two shaft seats 40 are flush with the side edges of the cabinet body 50 respectively, and the door panel 10 is closed. , the door panel 10 is attached to the front edge of the cabinet body 50 .

[0051] If the edge of the shaft seat 40 exceeds the front edge of the cabinet body 50, after the door panel 10 is closed, the door panel 10 cannot fully fit the front edge of the cabinet body 50, and a gap occurs. Aligning the edge of the axle seat 40 with the front edge of the cabinet body 50 can ensure that after the door panel 10 is closed, the door panel 10 is completely attached to the front edge o...

Embodiment 3

[0061] The following provides an application example of the gravity-balanced hanging cabinet door opening device of the present invention, see Figure 4 .

[0062] Figure 4 A structural schematic diagram of applying the gravity-balanced wall cabinet opening door device of the present invention to the wall cabinet is given. In the figure, the cabinet body 50 of the hanging cabinet is fixed on the surface of the wall body 70 by a pendant, and the upward flap device of the present invention is fixed on the cabinet body 50 . Specifically embodied as:

[0063] The two shaft seats 40 of the door-turning device of the present invention are fixed on the top edge of the cabinet body 50 by screws. After fixing, the front edges of the two shaft seats 40 are flush with the front edges of the cabinet body 50, so that the closed door panel 10 When opening the door panel 10, the front edge of the cabinet body 50 can be fully fitted without revealing a gap, making the hanging cabinet more...

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Abstract

The present application discloses a device for turning the door of a hanging cabinet balanced by gravity, including: a door panel, a counterweight, a rotating shaft and at least two shaft seats, wherein the two shaft seats are fixed on both sides of the top of the hanging cabinet body by screws , the front edges of the two shaft seats are respectively flush with the front edges of the cabinet body, and the side edges of the two shaft seats are respectively flush with the side edges of the cabinet body. When the door panel is closed, the door panel fits with the front edge of the cabinet body; Cooperate with the shaft seat so that the rotating shaft can rotate relative to the shaft seat; the counterweight, rotating shaft and door panel are fixed as a whole, the outer edges of the counterweight, rotating shaft and door panel are on the same plane, and the door panel is fixed on the counterweight , the counterweight is fixed on the rotating shaft; the rotating shaft is located at the center of gravity of the whole composed of counterweight, rotating shaft and door panel; when the door panel is opened, the door panel, rotating shaft and counterweight rotate relative to the shaft seat, and the door panel can stay in any open position .

Description

technical field [0001] The present application relates to the technical field of opening and closing mechanisms, and in particular, relates to a gravity-balanced opening and closing device for hanging cabinets applied to hanging cabinets. Background technique [0002] The current hanging cabinets are widely used on walls such as kitchens and study rooms to make more reasonable use of indoor space. The door panels include sliding doors, swing doors, and swing doors, among which the swing doors can be opened more conveniently. On and off, the apps are growing. [0003] In the prior art, a common hanging cabinet equipped with an upturned door is mainly composed of a cabinet body 1 , a door panel 2 , a hinge 3 and an air pressure support structure 4 . In order for the door panel 2 to remain open, a pneumatic support structure 4 must be installed between the door panel 2 and the cabinet body 1, see Figure 5 . [0004] The objective disadvantage of the prior art is that when th...

Claims

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Application Information

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IPC IPC(8): E06B3/38E06B7/28E05F1/02
CPCE06B3/385E05F1/02E05Y2201/50E05Y2900/20E06B7/28
Inventor 蔡明王庆彦曹米太
Owner BOLONI HOUSEHOLD ARTICLE HUBEI CO LTD
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