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Rapid cooling electric pressure cooker

An electric pressure cooker and rapid cooling technology, applied in pressure cooker, overflow prevention and other directions, can solve the problems of user danger, fluid food spraying, inconvenient and fast use, etc., to prevent the leakage of cooling water, quickly open the lid, and have a good cooling effect. Effect

Active Publication Date: 2015-04-29
JOYOUNG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the electric pressure cooker has many advantages such as fast cooking, high cooking temperature, and good food taste, and has become an indispensable cooking utensil in our kitchen, but now the whole industry is plagued The problem is that after the cooking work of the electric pressure cooker is finished, due to the high pressure in the pot, the user cannot open the lid immediately, but must unplug the pressure limiting valve to exhaust and reduce the pressure, or let the food in the pot cool down naturally, and then open the pot after the pressure in the pot drops. The lid is used to take out the food, which is not convenient and fast enough to use
In addition, when the user unplugs the pressure limiting valve to exhaust and reduce pressure, if the food in the pot is liquid food, the liquid food in the pot is easily ejected from the exhaust port by high-pressure gas, which brings danger to the user. At the same time, it will also pollute the outer surface of the pot and the environment.

Method used

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  • Rapid cooling electric pressure cooker
  • Rapid cooling electric pressure cooker
  • Rapid cooling electric pressure cooker

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0037] The invention provides a fast cooling electric pressure cooker, see Figure 1 to Figure 8 The electric pressure cooker includes a pot body 10 and a pot cover 20, the pot cover 20 is hingedly connected with the pot body 10, the pot body 10 is provided with an inner tank 30, and the inner tank 30 is provided with pot teeth 31, the The pot cover 20 includes an upper cover 21, an inner cover 22 and a locking ring 23. In this embodiment, the upper cover 21 includes a surface cover 211 and an inner lining 212, and the locking ring 23 is located between the inner cover 22 and the inner lining 212. Between the lining 212, the lock ring 23 is provided with cap teeth 231, and the cap teeth 231 on the lock ring 23 are fastened or separated from the pot teeth 31 on the inner container 30 to realize closing or opening , there is a floating gap between the inner cover 22 and the upper cover 21, the inner cover 22 can float up and down in the floating gap, the inner cover 22 and the i...

no. 2 example

[0052] Figure 9 It is a perspective view of the electric pressure cooker of the second embodiment of the present invention. The main difference between this embodiment and the first embodiment is the structure of the inner cover.

[0053] See Figure 9-Figure 12 , in this embodiment, the electric pressure cooker for rapid cooling includes a pot cover 50 and a pot body 10, the pot body 10 includes an outer pot and an inner pot 30 placed in the outer pot, and the outer pot is provided with a pot The pot cover 50 is hingedly connected with the pot body 10, the pot cover 50 includes an upper cover 51 and an inner cover 52, the upper cover 51 includes a lining 512 and a face cover 511, and the inner cover 52 is connected to the inner cover 51. There is a floating gap between the inner linings 512, the inner cover 52 is a steel cover, the inner cover 52 is provided with cap teeth 526, the inner cover 52 is provided with a sealing ring, and the inner cover 52 is connected to the ou...

no. 3 example

[0059] Figure 13 It is a perspective view of the electric pressure cooker according to the third embodiment of the present invention. The main difference between this embodiment and the second embodiment is the structure of the pot lid.

[0060] See Figure 13 , in the present embodiment, the electric pressure cooker for rapid cooling includes a pot cover 60 and a pot body 10, the pot body 10 includes an outer pot and an inner pot placed in the outer pot, and the outer pot is provided with pot teeth , the pot cover 60 includes a cantilever 61 and an inner cover 62, the cantilever is hinged on the pot body 10, the cantilever includes an upper arm and a lower arm, the inner cover 62 can rotate relative to the cantilever 61, the inner A floating gap is provided between the cover 62 and the lower arm. The inner cover 62 is a steel cover. The inner cover 62 is provided with cap teeth. The outer pot is fastened and separated through the rotation of the pot teeth and the lid teeth...

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Abstract

The invention discloses a rapid cooling electric pressure cooker. The rapid cooling electric pressure cooker comprises a pot body and a pot cover, wherein an inner lining is arranged in the pot body; the pot cover comprises an upper cover and an inner cover; a floating gap is formed between the inner cover and the upper cover; the inner cover and the inner lining form a cooking cavity; the inner cover is provided with a cooling cavity; the cooling cavity is communicated with a water inlet and a water outlet; the rapid cooling electric pressure cooker is characterized in that an intermediate plate which floats together with the inner cover is also arranged on the upper side of the inner cover, wherein the intermediate plate is provided with a water inlet joint and a water outlet joint; the water inlet joint is hermetically butt-jointed to the water inlet; the water outlet joint is hermetically butt-jointed to the water outlet. The rapid cooling electric pressure cooker has the advantages that rapid uncovering can be realized and a water-cooling structure is reliably sealed.

Description

technical field [0001] The invention relates to the field of kitchen cooking utensils, in particular to a rapidly cooling electric pressure cooker. Background technique [0002] At present, the electric pressure cooker has many advantages such as fast cooking, high cooking temperature, and good food taste, and has become an indispensable cooking appliance in our kitchen. The user can't open the pot lid immediately, but must unplug the pressure limiting valve to exhaust and reduce the pressure, or allow the food in the pot to cool down naturally, and the lid can be opened to take out the food after the pressure in the pot is reduced, which is not convenient and fast enough to use. In addition, when the user unplugs the pressure limiting valve to exhaust and reduce pressure, if the food in the pot is liquid food, the liquid food in the pot is easily ejected from the exhaust port by high-pressure gas, which brings danger to the user. At the same time, it will also pollute the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/08A47J27/09A47J27/56
Inventor 朱泽春曹峰于凌振
Owner JOYOUNG CO LTD