Exhaust cover opening device and its working method, electric pressure cooker
A cover-opening device and electric pressure cooker technology, applied to pressure cookers and other directions, can solve the problems of operator danger, difficulty in handling, and injury, and achieve the effect of improving safety and reducing the risk of injury
Active Publication Date: 2018-04-06
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
[0005] Although this method can simplify the operation of the whole process of exhausting and uncapping, it is more difficult to control the rotation angle of the handle 3a within the first set position when turning the handle 3a to exhaust the air. In the case of excess, the pot cover 52a may be separated from the pot body, thereby causing high-pressure steam to leak from the gap between the pot cover 52a and the pot body, which may bring danger to the operator, especially when it is directly rotated to the pot due to misoperation. When the third set position, it will cause more damage
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[0056] The present invention will be described in detail below. In the following paragraphs, different aspects of the embodiments are defined in more detail. Aspects so defined may be combined with any other aspect or aspects unless specifically stated otherwise. In particular, any feature considered to be preferred or advantageous may be combined with one or more other features which are considered to be preferred or advantageous.
[0057] Terms such as "first" and "second" appearing in the present invention are only for convenience of description, to distinguish different components with the same name, and do not indicate a sequence or a primary and secondary relationship.
[0058] In describing the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner" and "outer" etc. indicate an orientation or position The relationship is based on the orientation or positional relationship shown in the drawings, and is only f...
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The invention relates to an air exhausting and cover opening device and a working method thereof as well as an electric pressure cooker. The air exhausting and cover opening device comprises an operating part and an air exhaust turntable, wherein the operating part is arranged outside a cooker cover of the electric pressure cooker; the air exhaust turntable is arranged inside the cooker cover; the operating part can drive the air exhaust turntable to rotate under the action of an external force; when the operating part rotates to a first set position in the first direction, air exhaust of the electric pressure cooker can be realized through the air exhaust turntable; when the operating part rotates to a second set position in the opposite second direction after air exhaust, the cooker cover and a cooker body are in separated positions through the air exhaust turntable. The air exhausting and cover opening device provided by the invention only can realize air exhaust after rotating in the first direction; if the cooker cover is required to be separated from the booker body, the air exhausting and cover opening device has to rotate in the opposite direction, so that the situation that high-pressure steam leaks from a gap at the cooker body due to misoperation is avoided as much as possible, and the safety of the electric pressure cooker during operation can be improved.
Description
technical field [0001] The invention relates to the technical field of kitchen supplies, in particular to an exhaust and cover opening device, a working method thereof, and an electric pressure cooker. Background technique [0002] Electric pressure cooker is a commonly used electrical appliance in the kitchen. It has high cooking efficiency and simple operation, and can meet various needs. The more traditional electric pressure cooker is equipped with an exhaust button and a lid opening button at the same time. After cooking, you need to press the exhaust button to release the high-pressure steam in the electric pressure cooker. After the high-pressure steam is released, press the lid opening button to open the cooker. cover. [0003] In order to simplify the operation method of exhausting and opening the cover of the traditional electric pressure cooker, an electric pressure cooker that realizes the process of exhausting and opening the cover sequentially by continuously ...
Claims
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IPC IPC(8): A47J27/08A47J27/09
CPCA47J27/08A47J27/09
Inventor 麦焕易庭增徐琦欧阳振华张继东张培德刘涛
Owner GREE ELECTRIC APPLIANCES INC