hinge structure

A technology of hinge structure and hinge plate, which is applied to hinges with pins, building structures, household refrigeration devices, etc. Stability, avoidance of translational slippage, rotational motion and smooth translational motion

Active Publication Date: 2021-10-29
QINGDAO HAIER REFRIGERATOR CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, the door body is likely to collide with the walls or cabinets on both sides when the user opens the door, and even the door body cannot be opened, seriously affecting normal use.

Method used

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Examples

Experimental program
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Embodiment Construction

[0054] The hinge structure can be used for a movable part of furniture or a household appliance to connect the movable part to the furniture or household appliance. The movable part may generally include structures such as a door body or a window, and the door body or window may be mounted on the main body of furniture or household appliances (refrigerator or cabinet, etc.) through a hinge structure.

[0055] see Figure 1 to Figure 6, the hinge structure 3 may generally include a hinge plate 40 and a shaft member 50 . The hinge plate 40 can be connected with the first component 1 , and the hinge plate 40 is provided with a limiting portion 43 and a guiding portion 44 . The shaft member 50 is connected with the second part 2 which can move relative to the first part 1 , and the shaft part 50 is configured to be capable of rotating and / or translating relative to the hinge plate 40 under the action of the limiting part 43 . The hinge structure 3 also includes an auxiliary rota...

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PUM

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Abstract

The present invention provides a hinge structure, comprising: a hinge plate connected to the first part; a shaft member connected to the second part, which can perform rotational movement and / or translational movement relative to the hinge plate; The auxiliary rotating member can also perform rotational movement and translational movement relative to the hinge plate when the rotating shaft member is rotatably or lockedly connected thereon. When the second part moves from the closed position to the open position, the auxiliary rotating member performs rotational movement and translational movement relative to the hinge plate under the action of the guide portion, the auxiliary rotating member is configured to be locked with the rotating shaft member, and the auxiliary rotating member is limited Under the action of the position, it performs rotational and translational movements relative to the hinge plate. When the second part reaches the open position, the rotating shaft member moves to the positioning end and stops the translational movement relative to the hinge plate, the auxiliary rotating member stops the translational movement relative to the hinge plate with the rotating shaft member, and the auxiliary rotating member is configured to be connected with the rotating shaft member. Unlock.

Description

technical field [0001] The invention relates to a hinge structure for connecting movable parts, in particular to a hinge structure. Background technique [0002] In real life, it often happens that the refrigerator is close to the walls or cabinets on the left and right sides, and there is basically no gap between the two sides of the refrigerator and the walls or cabinets. In this case, the door easily collides with the walls or cabinets on both sides when the user opens the door, and even the door cannot be opened, seriously affecting normal use. Contents of the invention [0003] An object of the present invention is to provide a hinge structure using which a movable part has a large opening angle while occupying a small space. [0004] A further object of the present invention is to enhance the stability of the hinge structure during the opening and closing action. [0005] In particular, the present invention provides a hinge structure comprising: [0006] The hing...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05D3/02E05D5/12E05D7/00F25D23/02
CPCE05D3/02E05D5/12E05D7/0027F25D23/028
Inventor 王文椿张浩夏恩品纪璇
Owner QINGDAO HAIER REFRIGERATOR CO LTD
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