Cooking utensil convenient for uncapping

A cooking utensil and convenient technology, which are applied in the field of cooking utensils that can be easily opened, and can solve the problems of rice, broth and other food spoiling, not easy to open the lid, and easy to absorb the lid.

Inactive Publication Date: 2018-11-30
JOYOUNG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing cooking utensils such as rice cookers have reservation and heat preservation functions, but long-time reservation or heat preservation can easily cause food such as rice and broth to deteriorate and affect user experience. In the prior art, methods such as vacuum negative pressure and freezing can enhance food preservation. Fresh-keeping effect, this technology is applied in the field of kitchen appliances, and a rice cooker with vacuum function has been developed. For example, a vac

Method used

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  • Cooking utensil convenient for uncapping
  • Cooking utensil convenient for uncapping
  • Cooking utensil convenient for uncapping

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] refer to Figure 1-3 , the first embodiment of the present invention proposes a cooking utensil that is convenient to open the cover, mainly including a pot body, a pot cover and an inner container accommodated in the pot body, the pot cover is hingedly connected to the pot body, and the pot cover can be turned around the hinge joint to open Or closed, the pot lid includes a loam cake and an inner lid positioned at the inner side of the loam cake. When the pot lid is closed, the pot lid is closed to the mouth of the inner pot, and the inner lid and the inner pot cooperate to form a cooking chamber. The lid of the present embodiment is provided with a vacuum pump 200 and an air extraction interface 110, and the vacuum pump 200 and the air extraction interface 110 are communicated through an air extraction pipe 210. Negative pressure is formed in the cooking cavity, and the negative pressure state of the cooking cavity is conducive to accelerating the water absorption of ...

Embodiment 2

[0047] refer to Figure 5 , this embodiment improves the structure of the button plate 320 on the basis of Embodiment 1: the button plate 320 is also provided with a buckle 322 for clamping the pot body, and when the button cap 310 is pressed, the button plate 320 is driven to rotate to drive the buckle 322 Separate from the pot body, specifically: the upper part of the pot body is usually equipped with a middle ring 700, and a hook 710 is provided on one side of the middle ring 700. The button plate 320 is rotatably connected to the lining cover 100 to form a seesaw structure. The side of the button plate 320 is used for Push the push block 321 of the slide plate 500 , and the other side of the button plate 320 extends toward the middle ring 700 to form a buckle 322 for buckling the hook 710 . When the lid is closed on the body, the buckle 322 of the button plate 320 is engaged with the hook 710 on the middle ring 700 to lock the lid in the closed state; after cooking, press ...

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Abstract

The invention discloses a cooking utensil convenient for uncapping. The cooking utensil comprises a pot body, a pot cover and a liner contained in the pot body; one side of the pot cover is hinged tothe pot body and the other side is buckled with the pot body through a buckle; a cooking chamber is formed by the pot cover in the close state with the liner; the pot cover or the pot body are provided with a vacuum pump; the vacuum pump is used for extracting air inside the cooking chamber to form negative pressure in the cooking chamber; the pot cover is also provided with an inlet valve and a cover opening button; the inlet valve is connected to the cooking chamber and is at the close state when the cooking chamber is at the negative pressure state; the inlet valve is opened when the coveropening button is pressed to a first position; the buckle is opened when the cover opening button is pressed to a second position. The start function of the inlet valve and the cover opening functionof the pot cover are integrated in one cover opening button; through pressing the cover opening button, the air inlet of the cooking chamber and the cover opening of the electric rice cooker can be achieved, which is convenient for user.

Description

【Technical field】 [0001] The invention relates to a kitchen appliance, in particular to a cooking utensil with a cover that is convenient to open. 【Background technique】 [0002] Existing cooking utensils such as rice cookers have reservation and heat preservation functions, but long-time reservation or heat preservation can easily cause food such as rice and broth to deteriorate and affect user experience. In the prior art, methods such as vacuum negative pressure and freezing can enhance food preservation. Fresh-keeping effect, this technology is applied in the field of kitchen appliances, and a rice cooker with vacuum function has been developed. For example, a vacuum pump is installed on the lid of the rice cooker. The compressed state is conducive to the rice to accelerate water absorption and enhance the effect of food preservation. However, in the negative pressure state, the internal air pressure of the cooking space is lower than the external air pressure. When the...

Claims

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Application Information

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IPC IPC(8): A47J27/00A47J36/00A47J36/10
CPCA47J27/002A47J36/00A47J36/10
Inventor 朱泽春方华峰李森李青松
Owner JOYOUNG CO LTD
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