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Pressure electric cooker lid gasket structure

A technology of electric rice cooker and liner, applied in the direction of pressure cooker, etc., which can solve the problems of deformation, cooking objects caught raw, and failure to maintain the airtightness of the pot 1, so as to achieve the effect of improving durability and sufficient pressure resistance

Inactive Publication Date: 2004-08-25
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] However, through repeated use, the contact end 35a of the liner 35 will rub against the inner surface of the pot 1 and foreign objects in the pot 1, etc., causing wear and deformation of the liner 35, so that the airtightness in the pot 1 cannot be maintained.
Since the liner 35 cannot maintain the airtightness in the pot 1 and cannot normally maintain the pressure inside the pot 1, the cooking object inside the pot 1 will be caught raw

Method used

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  • Pressure electric cooker lid gasket structure
  • Pressure electric cooker lid gasket structure
  • Pressure electric cooker lid gasket structure

Examples

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Embodiment Construction

[0028] A pressure rice cooker generally includes a pot, a main body and a lid. The pot is used to hold cooking objects; the pot is selectively inserted into the body; the pot cover of the present invention generally includes an outer cover, an inner cover, an inner pot cover, a lock ring and a liner. The outer cover and the inner cover are rotatably hinged on the main body; the inner pot cover is detachably combined with the bottom surface of the inner cover for selective opening and closing of the upper part of the pot; the locking ring is installed on the peripheral edge of the inner pot cover , for selectively fixing and combining the inner pot cover and the pot; the vertical contact end of the liner is arranged on the peripheral edge of the lock ring, for selectively contacting the inner surface of the upper end of the pot, along the outer periphery of the contact end of the liner A horizontal reinforcing portion is integrally formed, and the reinforcing portion is perpend...

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Abstract

The present invention discloses a cover gasket of pressure electric cooker. Said pressure electric cooker includes self-body portion and cooker cover portion. The cooker is inserted into the interior of self-body portion, and the cooker cover portion includes exterior cover, interior cover, inner cooker cover, lock ring and gasket. Said gasket is mounted at the interior edge of inner cooker cover, and is equipped with a horizontal reinforcement portion. Said invention also provides the connection relationship of the above-mentioned components. The reinforcement portion proimote the wearability of gasket, and can prolong its service life.

Description

technical field [0001] The invention relates to a pressure rice cooker, and further relates to a liner structure of a pressure rice cooker lid which can improve the existing pressure rice cooker lid liner structure and improve pressure resistance and durability. Background technique [0002] Pressure rice cooker is a kind of cooking device that uses electric energy for cooking, and uses a specific pressure regulator to maintain high temperature and high pressure in the pot, so that the cooking objects in the pot are more easily cooked under high temperature and high pressure. [0003] Attached below figure 1 And attached figure 2 , the structure of the pressure rice cooker is described in more detail. [0004] figure 1 Provided is a structural sectional schematic diagram of an existing pressure electric rice cooker. figure 2 given is figure 1 Enlarged view of part "A" in , which is a longitudinal section view of the lid liner structure. [0005] Such as figure 1 As ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/08
Inventor 金圣敦
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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