Cover opening buffer structure and electric cooker
A cushioning structure and technology for electric rice cookers, which are applied to the lids of cooking utensils, utensils with integral electric heating devices, cooking utensils, etc., can solve problems such as the unsteady opening process of electric rice cookers, achieve a stable opening process, improve use performance, eliminate impact force effect
Pending Publication Date: 2020-01-10
GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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[0003] Based on this, it is necessary to provide a cover-opening buffer structure and a
Method used
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[0057]In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following descriptions of the specific implementations are only exemplary, and it should be understood that the specific implementations described here are only used to explain the present invention, but not to limit the present invention and its application or usage.
[0058] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. In cont...
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The invention relates to a cover opening buffer structure and an electric cooker. The cover opening buffer structure comprises a buffer block, wherein the buffer block comprises a first end and a second end which are relatively distributed; a first end of the buffer block is arranged on a cover body; a second end of the buffer block comprises a cancellation surface, a transition surface and a stopsurface which are sequentially connected from top to bottom; a first preset included angle is arranged between the cancellation surface and the transition surface; a second preset included angle is arranged between the transition surface and the stop surface; during an opening process of the cover body, the cancellation surface and the transition surface are in frictional contact with a shell hinged to the cover body in sequence; and when the cover body is opened to a preset opening degree, the stop surface abuts against the shell, so that the cover body stops rotating. According to the coveropening buffer structure and the electric cooker, a cover opening process of the electric cooker can be ensured to be stable, and the use performance of the electric cooker can be improved.
Description
technical field [0001] The invention relates to the field of household appliances, in particular to a cover opening buffer structure and an electric rice cooker. Background technique [0002] Electric rice cookers currently on the market usually include a housing and a cover, wherein one end of the cover is hinged to one end of the housing through a rotating shaft, and a torsion spring is sheathed on the rotating shaft, and the two spring legs of the torsion spring are respectively connected to the housing and the cover. In contrast, the other end of the cover is connected to the other end of the housing through the cover opening mechanism. When in use, press the cover opening mechanism, and the cover body will automatically spring open under the action of the torsion spring. However, since the opening speed of the cover is determined by the torsion of the torsion spring, if the torsion of the torsion spring is too large, when the user opens the cover, the opening speed of ...
Claims
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Login to View More IPC IPC(8): A47J36/06A47J27/00
CPCA47J27/004A47J36/06
Inventor 胡一群曾庆焕
Owner GREE ELECTRIC APPLIANCES INC OF ZHUHAI