Cooking utensil

A technology for cooking utensils and cooking chambers, which is applied in the directions of cooking utensil lids, cooking utensils, household appliances, etc., can solve problems such as poor use experience

Pending Publication Date: 2018-11-13
ZHEJIANG SHAOXING SUPOR DOMESTIC ELECTRICAL APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The main purpose of the present invention is to provide a cooking applian...

Method used

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Embodiment Construction

[0031] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0032] Such as Figure 1 to Figure 12 As shown, the cooking appliance in this embodiment includes a cooking cavity 1 , an air extraction cavity 2 , an air extraction device 40 , a float 50 , a float driving mechanism 80 and a one-way mechanism 90 . Wherein, a first communication passage 231 is provided between the air extraction cavity 2 and the cooking cavity 1 so that the gas in the cooking cavity 1 can be drawn out through the air extraction cavity 2 . The suction port 41 of the suction device 40 communicates with the suction cavity 2 . The float 50 is movably arranged in the first communication channel 231, the float 50 has an air suction position where the air suction chamber 2 communica...

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Abstract

The invention provides a cooking utensil. The cooking utensil comprises a cooking cavity, an air exhaust cavity, an air exhaust device, a floater, a floater driving mechanism and a one-way mechanism.A first communication channel is formed between the air exhaust cavity and the cooking cavity so that air in the cooking cavity can be exhausted through the air exhaust cavity. An air suction openingof the air exhaust device is communicated with the air exhaust cavity. The floater is movably arranged in the first communicating channel, the floater has an air exhaust position where the air exhaustcavity and the cooking cavity are communicated, and a sealing position where the air exhaust cavity and the cooking cavity are not communicated. The floater is at the air exhaust position when the cooking utensil is in a non-working state. The floater driving mechanism drives the floater to move to the sealing position from the air exhaust position and move to the air exhaust position under the gravity effect of the floater. The air in the air exhaust cavity is exhausted outside through the one-way mechanism, and external atmosphere cannot enter the air exhaust cavity through the one-way mechanism. By means of the technical scheme, the problem that the user experience of a cooking utensil in the prior art is poor can be effectively solved.

Description

technical field [0001] The invention relates to cooking utensils, in particular to an improvement of a pot cover of the cooking utensil. Background technique [0002] At present, electric pressure cookers and electric rice cookers have become standing household kitchen appliances. Both electric pressure cookers and rice cookers on the market have reservation and heat preservation functions. In summer, the outside temperature is high. When making an appointment or keeping warm for a long time, food such as rice and broth will often spoil and deteriorate, making the user experience poor. At present, methods such as air extraction and freezing are usually used to keep fresh. The electric pressure cooker with fresh-keeping function includes a pot body and a pot cover arranged on the pot body, and the pot cover includes a surface cover, an inner lining and an inner cover arranged sequentially from the outside to the inside. The inner liner is provided with an air extraction de...

Claims

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Application Information

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IPC IPC(8): A47J27/086A47J27/092A47J36/06A47J36/38
CPCA47J27/086A47J27/092A47J36/06A47J36/38
Inventor 王本新孟城城刘日贵蔡何意李欢欢
Owner ZHEJIANG SHAOXING SUPOR DOMESTIC ELECTRICAL APPLIANCE CO LTD
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