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Hinge structure

A hinge structure and hinge technology, which can be used in hinges with pins, building structures, multi-purpose hand tools, etc., can solve problems such as unsatisfactory damping and large fluctuations in the weight of refrigerator doors

Inactive Publication Date: 2008-04-23
舒适宝有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The damping is known to be unsatisfactory because the weight of the refrigerator door fluctuates widely

Method used

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Embodiment Construction

[0017] A first embodiment of the present invention will be described below with reference to FIGS. 1 to 4 . In the hinge structure 1 according to the invention, a first part, namely the refrigerator door 2 , is pivotally hinged via a hinge 3 to a second part, which is only partly shown, namely the refrigerator housing 4 . The hinge 3 comprises a vertical pivot axis 5 . In practice, at least at the upper and lower edges of the refrigerator door 2 , a plurality of hinges 3 are often arranged one above the other, and they have a common pivot axis 5 .

[0018] In order to damp the opening and closing movement of the refrigerator door 2, a damper 6, also called a piston-cylinder damping unit, is provided. The damper comprises a substantially cylindrical housing 7 closed at one end by a bottom surface 8 formed in one piece with the housing 7 . Formed on the bottom surface 8 is a fastening element 9 which is provided with a hole 10 whose axis 11 extends perpendicularly to and inter...

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PUM

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Abstract

The invention relates to a hinge structure, in particular for a refrigerator housing on which a refrigerator door is pivotally mounted, the hinge structure comprising a first part (2), pivotally hinged to a second part by a hinge (3, 3a). A second part (4) on a part (2) and a piston cylinder damping unit (6), the piston cylinder damping unit is movably arranged between the first part (2) and the second part (4) for use in for slowing the pivotal movement of the two parts (2, 4) relative to each other, and the piston-cylinder damping unit is hinged to at least one part.

Description

technical field [0001] The present invention relates to a hinge structure (hinge device), in particular to a refrigerator casing including a refrigerator door pivotally hinged on the refrigerator casing through a hinge. Background technique [0002] An impact damper for refrigerator doors is known from DE 20306043 U1. However, when the refrigerator door is opened, it is no longer connected to the damper from a certain opening angle. In the open state, the door may therefore, for example, hit an adjacent wall. Conversely, when closing the refrigerator door, the door is only connected to the damper from a certain closing angle. Because the weight of the refrigerator door fluctuates greatly, the known damping is not satisfactory. Contents of the invention [0003] The object of the present invention is to provide a hinge structure which overcomes the disadvantages of the prior art. [0004] This object is achieved by the features of claim 1 . The core of the invention co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F3/10
CPCE05Y2201/624E05Y2201/686E05Y2201/478E05F1/1091E05D3/16E05Y2900/31E05Y2201/604E05Y2201/22E05F3/108E05F3/10
Inventor C·雷斯尼克J·赫齐特D·布勒施
Owner 舒适宝有限公司