Pot cover and pressure cooking appliance

A technology of cooking utensils and pot lids, which is applied to pressure cookers and other directions, can solve problems such as collision, misalignment, and damage to pressure cooking utensils, and achieve the effect of smooth lid closing, avoiding interference and collision, and improving experience

Active Publication Date: 2019-02-22
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the inventors of the present invention have found that the above-mentioned pressure cooking utensils have at least the following problems: when the lid and the body of the pot are in the state of opening the lid, there is no limit to the pot ring on the lid, if the pot ring rotates, then When the lid is closed again, the hanging table on the pot ring is not aligned with the gap of the inner pot, so that the hanging table on the pot ring collides with the mouth of the inner pot, resulting in damage to the pressure cooker

Method used

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  • Pot cover and pressure cooking appliance
  • Pot cover and pressure cooking appliance
  • Pot cover and pressure cooking appliance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0062] This embodiment provides a pot cover, which is used on a pressure cooking appliance; wherein, such as figure 1 , figure 2 , image 3 , Figure 5 and Figure 10 As shown, the pot cover in this embodiment includes a loam cake 1, a screw cap 2 and a limiting mechanism. Wherein, the screw cap 2 is arranged on the upper cover 1 . The limit mechanism is used to limit the screw cap 2 on the upper cover 1 so that the screw cover 2 cannot rotate relative to the upper cover 1 . Wherein, when the pot cover in this embodiment is fastened on the pot body of the cooking utensil, the cooking utensil is in a closed state (ie, a sealed and pressure-bearing state) by rotating the screw cap 2 . After the cooking utensil is uncapped (that is, the pot cover is not fastened on the pot body), the limiting mechanism limits the position of the rotary cover 2 so that the rotary cover 2 cannot rotate relative to the upper cover.

[0063] Preferably, the upper cover 1 in this embodiment and...

Embodiment 2

[0066] Preferably, this embodiment provides a pot cover, compared with the previous embodiment, such as figure 1 and figure 2 , Figure 5 to Figure 14 As shown, the present embodiment carries out the following design to the limit mechanism:

[0067] The limiting mechanism in this embodiment includes: a slide groove 11 , a sliding structure 22 and a stop structure. Wherein, the chute 11 is provided on the upper cover 1 . The sliding structure 22 is arranged on the rotating cover 2, wherein, when the sliding structure 22 slides in the chute 11, the rotating cover 2 rotates relative to the upper cover 1 (here, the chute can also be arranged on the rotating cover, and the sliding structure Correspondingly arranged on the upper cover; however, in this embodiment, the chute is preferably arranged on the upper cover, and the sliding structure is arranged on the rotating cover, so that it is beneficial for the user to control the sliding structure through the handle, and then cont...

Embodiment 3

[0070] Preferably, this embodiment provides a pot cover, compared with Embodiment 2, such as figure 1 , figure 2 , Figure 4 to Figure 14 As shown, the present embodiment further designs the sliding structure 22 as follows:

[0071] The sliding structure 22 in this embodiment has a first end 221 and a second end 222 . Wherein, the first end 221 is an end arranged on the sliding structure 22 close to the screw cap 2; the second end 222 is an end arranged on the sliding structure 22 away from the screw cover 2 (that is, an end arranged close to the upper cover 1); and, The diameter of the second end 222 is greater than the diameter of the first end 221 .

[0072] Correspondingly, the sliding slot 11 includes a limiting hole 111 disposed at one end of the sliding slot 11 and a limiting slot 112 communicating with the limiting hole 111 . Wherein, the diameter of the limiting hole 111 is not smaller than the diameter of the second end 222 of the sliding structure 22 , so that ...

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Abstract

The invention relates to a pot cover and a pressure cooking utensil and relates to the technical field of cooking utensils. According to the main technical scheme, the pot cover is used for the cooking utensil and comprises an upper cover, a screw cap and a limiting mechanism, wherein the screw cap is arranged on the upper cover and is used for being fastened to a pot body of the cooking utensil in a rotating manner; the limiting mechanism limits the screw cap on the upper cover, and thus the screw cap cannot rotate relative to the upper cover; when the pot cover is fastened to the pot body of the cooking utensil, the screw cap is rotated, and the cooking utensil is located in a covered state; and after the cooking utensil is opened, the limiting mechanism limits the screw cap. The pressure cooking utensil comprises the pot cover. The pot cover is manly used for limiting the screw cap on the pot cover on the upper cover and preventing the screw cap from rotating relative to the upper cover after the pressure cooking utensil is opened, so that the phenomena of interference and collision of the screw cap and the pot body when the pressure cooking utensil is covered are avoided, and the pressure cooking utensil can be smoothly covered.

Description

technical field [0001] The invention relates to the technical field of cooking utensils, in particular to a pot cover and a pressure cooking utensil. Background technique [0002] Pressure cooking appliances (eg, pressure cooker, pressure cooker, etc.) generally have high pressure in the pot when cooking food, so the pot lid and the pot body of the pressure cooking appliance need to be completely closed to ensure cooking safety. [0003] Taking the electric pressure cooker as an example, the electric pressure cooker includes a pot body and a pot cover; wherein, an inner pot is placed in the pot body; and a pot ring is installed in the pot cover. When the lid of the pot is closed on the body of the pot, the pot tooth ring covers the mouth of the inner pot and is sealed and connected with the mouth of the inner pot. When the lid needs to be opened, the inner pot does not move, and the lid only needs to be rotated about 30° clockwise to open the lid. The lid and body are conne...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47J27/08
CPCA47J27/08
Inventor 陈伟胡玉新宁贵勇潘泽勇尹志雄李锦彬陈冬冬李振合赵丽军王明东高塬贵陈亮蔡文超成灿明
Owner GREE ELECTRIC APPLIANCES INC
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