Cooking equipment

Abstract

The invention provides cooking equipment, which comprises a pot cover component and an outer pot. The pot cover component is provided with a buckling groove part. The outer pot is provided with buckling teeth used for being buckled with the buckling groove part. The longitudinal height D of the buckling teeth and the longitudinal height E of the buckling groove part meet the condition that E / D islarger than or equal to 1.05 and smaller than or equal to 2.4. According to the cooking equipment of the scheme, by comprehensively controlling the longitudinal height D of the buckling teeth and thelongitudinal height E of the buckling groove part to meet the condition that E / D is larger than or equal to 1.05 and smaller than or equal to 2.4. Compared with the improvement means of only singly increasing the wall thickness of the buckling teeth, increasing the wall thickness of the buckling groove part, reasonably adjusting the fit clearance between the buckling groove part and the buckling teeth and the like, the pressure-bearing strength improvement effect caused by increasing the wall thicknesses of the buckling teeth and the buckling groove part can be brought into full play and comprehensively improved. The pressure-bearing requirements of different requirements are met. Meanwhile, the operation experience of controlling the buckling or the separating process of the buckling groove part and the buckling teeth by a product is improved.

Description

technical field [0001] The present invention relates to the field of kitchen utensils, in particular to cooking equipment. Background technique [0002] In the existing electric pressure cooker, micro-pressure rice cooker and other cooking equipment, the buckles of the outer pot and the lid of the pot are used to bear the pressure. In the process of realizing the present invention, the inventor found the following problems in the prior art: In the development trend of cooking equipment, the demand for cooking pressure is getting higher and higher, which correspondingly increases the pressure-bearing strength requirements of the equipment. There are many factors that make the improved design difficult to achieve pertinence and effectiveness. Contents of the invention [0003] In order to solve at least one of the above technical problems, the object of the present invention is to provide a cooking device. [0004] In order to achieve the above object, the embodiment of th...

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Problems solved by technology

[0005] The cooking equipment provided by the above-mentioned embodiments of the present invention, in addition to conventionally designing parameters such as the wall thickness of the buckle teeth, the wall thickness of the buckle groove, and the matching gap between the buckle groove and the buckle teeth, comprehensively controls the longitudinal height D of the buckle teeth and The longitudinal height E of the buckle groove satisfies 1.05≤E / D≤2.4. Compared with the improvement methods such as simply increasing the wall thickness of the buckle teeth, increasing the wall thickness of the buckle groove, and reasonably adjusting the matching gap between the buckle groove and the buckle teeth, It can make the parameters such as the wall thickness of the buckle tooth, the wall thickness of the buckle groove part and the matching gap between the buckle groove part and the buckle tooth more coordinated when improving and changing, which can not only make the fastening strength of the buckle groove part and the buckle tooth after the parameters are improved Always develop towards the strengthening trend, in order to achieve the pertinence and effectiveness of the improvement based on the purpose of improving the fastening strength of the buckle groove and the buckle teeth, and can increase the buckle strength brought about by increasing the wall thickness of the buckle teeth and the buckle groove The effect is multiplied, and it avoids the adverse effects of the existing technology, such as the decrease in the operating feel of controlling the engagement or separation of the buckle groove and the buckle teeth due to the single increase of the buckle teeth and the wall thickness of the buckle groove, and also avoids the single When adjusting the parameters of the buckle groove or buckle teeth, the buckle strength does not increase but decreases due to insufficient coordination of changes among many parameters

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