Lid assembly and cooking utensils
A technology for a cooking utensil and a cover assembly, which is applied in the field of kitchen utensils, can solve the problems of large heating area of a steam valve, protruding of the steam valve, and arching that is easy to be deformed by heat, and achieves the effect of avoiding poor sealing and ensuring reliability.
Active Publication Date: 2020-10-30
FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
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Problems solved by technology
[0002] At present, in the cooking utensils on the market, such as electric rice cookers, the steam valve installed on the cover is usually in contact with the steam valve assembly surface on the cover, and the steam valve cover is located above the steam valve seat as a whole. Such a structure exists Disadvantages: When the cavity of the steam valve is large, the overall heating area of the steam valve is large during the heating process of the product, and the bottom mating surface of the steam valve seat and the steam valve assembly surface of the cover are easy to be heated and deformed, causing the steam valve to Being lifted out of the sealing ring, causing the product to leak
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[0030] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.
[0031] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways than described here. Therefore, the protection scope of the present invention is not limited by the specific implementation disclosed below. Example limitations.
[0032] Refer to the attached figure 1 and figure 2 Lid assemblies and cooking utensils according to some embodiments of the invention are described.
[0033] Such as figure 1 and figure 2 As shown, an ...
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The invention provides an upper cover assembly and a cooking utensil. The upper cover assembly includes a surface cover and a steam valve, and the surface cover is provided with a steam valve assemblysurface; the steam valve is installed on the steam valve assembly surface and comprises a valve base and a valve cover covering the valve base, a circumferential ring fitting surface is arranged on the valve cover in the circumferential direction and supported on the steam valve assembly surface, and a gap is formed between the bottom fitting surface of the valve base and the steam valve assemblysurface. According to the upper cover assembly, when the steam valve is installed on the steam valve assembly surface of the surface cover, the circumferential ring fitting surface of the valve coveris in contact with the steam valve assembly surface of the surface cover at first, and the gap exists between the bottom fitting surface of the valve base and the steam valve assembly surface, that is to say that the valve base is in a suspended state, so that when the bottom fitting surface of the valve base or the steam valve assembly surface of the surface cover deforms and arches after beingheated, the whole steam valve cannot be jacked or detached out of a sealing ring, the air leakage problem caused by poor sealing is avoided, and the use reliability of the product is ensured.
Description
technical field [0001] The present invention relates to the field of kitchen utensils, more specifically, to an upper cover assembly and a cooking appliance comprising the upper cover assembly. Background technique [0002] At present, in the cooking utensils on the market, such as electric rice cookers, the steam valve installed on the cover is usually in contact with the steam valve assembly surface on the cover, and the steam valve cover is located above the steam valve seat as a whole. Such a structure exists Disadvantages: When the cavity of the steam valve is large, the overall heating area of the steam valve is large during the heating process of the product, and the bottom mating surface of the steam valve seat and the steam valve assembly surface of the cover are easy to be heated and deformed, causing the steam valve to It is lifted out of the sealing ring, causing the product to leak. Contents of the invention [0003] The present invention aims to solve at l...
Claims
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IPC IPC(8): A47J36/38A47J36/06A47J27/00A47J27/56
CPCA47J27/004A47J27/56A47J36/06A47J36/38
Inventor 罗志晓郑维周毅陈鹏张家营廖雄
Owner FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD