Hinge device used for household electric appliance
A technology for hinge devices and household appliances, which is applied in door/window accessories, hinged panels, buildings, etc., and can solve problems such as too many components of hinge devices, high production costs, and complex structures.
Inactive Publication Date: 2012-04-25
常州市威普电子科技有限公司
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- Description
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- Application Information
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Problems solved by technology
[0003] The purpose of the present invention is to provide a hinge device that is applied to a household appliance with a door body and a box body, so that the door body can be opened or closed along the horizontal axis relative to the box body, so as to solve the problem of too many elements of the hinge device in the prior art, More complicated structure and higher production cost
Method used
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Embodiment approach
[0022] The following only describes the hinge device implementing the present invention. As for the structure of household appliances (such as ovens and dishwashers) utilizing the hinge device, refer to the descriptions of the cited open patents in the background technology, and will not repeat them here. .
[0023] see figure 1 and figure 2 As shown, the hinge device 1 for household appliances implementing the present invention is arranged between the door body (not shown) and the box body (not shown) of the household appliance, so that the door body is opposite to each other through the hinge device 1 When the box is closed or opened, the hinge device 1 includes a first support element 10 mounted on the box, which has a cam-shaped side 100 and a second support element 11 pivotally connected to the first support element 10 through a first rotating shaft 12 .
[0024] The second supporting element 11 is installed on the door body, and has a U-shaped cross section, and the ...
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The invention relates to a hinge device for a household appliance, which is arranged between a door body and a box body of the household appliance. The hinge device comprises a first supporting element arranged on the box body and provided with a cam shaped lateral surface, and a second supporting element pivotally connected with the first supporting element through a first rotating shaft. The second supporting element is arranged on the door body; a first spring and a bridging element are arranged in the second supporting element; one end of the bridging element is provided with a roller which moves along the cam shaped lateral surface of the first supporting element; the other end of the bridging element is linked with the first spring; the periphery of the bridging element is pivotallyconnected with a holding frame; an octagonal corner of the holding frame is pivotally connected to the second supporting element; the opposite other octagonal corner is pivotally connected with a first connecting rod; the other end of the first connecting rod is pivotally connected to the first supporting element close to the first rotating shaft; and the first connecting rod drives the holding frame to pivot with the bridging element in the second supporting element to match closing of the door body opposite to the box body.
Description
【Technical field】 [0001] The invention relates to a hinge device, in particular to a hinge device applied to a household appliance with a door body and a box body to open or close the door body relative to the box body along the horizontal axis. 【Background technique】 [0002] The pivoting device that makes the door open or close relative to the box along the horizontal axis can refer to European Patent Application Publication No. EP0589853A1, British Patent Application Publication No. GB2235723A and British Patent Application Publication No. GB2245310A. These patents disclose The pivoting devices should be used on household appliances with doors and boxes such as ovens or microwave ovens, so that the doors of such household appliances can be opened or closed along the horizontal axis relative to the box. Refer to British Patent Publication No. GB2235723A The pivoting device disclosed in the application uses linkage of connecting rods to realize the opening and closing of th...
Claims
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IPC IPC(8): E05D7/00E05D11/10
Inventor 邵立波
Owner 常州市威普电子科技有限公司