Uncovering assembly and rice cooker
A technology of cover assembly and assembly, which is applied to cooking utensil lids, cooking utensils, household utensils, etc., and can solve problems such as the gap between the cover body and the base
Active Publication Date: 2021-03-09
GREE ELECTRIC APPLIANCES INC
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0005] Therefore, the technical problem to be solved by the present invention is to overcome the defect that there is a gap between the lid and the base in the button-type lid opening structure in the prior art, thereby providing a lid opening assembly and a rice cooker
Method used
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Embodiment 1
[0059] This embodiment provides a cover opening assembly, such as figure 1 , figure 2 As shown, it includes: a base 1; a cover 2, which is movably connected to the base 1; a knob 4, which is rotatably connected to one of the base 1 or the cover 2, and the knob 4 is provided with a limit Position end 52, there is a distance between the limit end 52 and the rotation center of the knob 4; the lock 3 is located on the other of the base 1 and or the cover 2, the The buckle 3 is provided with a locking surface 32 , the locking surface 32 is in contact with the limiting end 52 , and the locking surface 32 is located between the limiting end 52 and the rotation center of the knob 4 .
[0060] In this embodiment, the cover body 2 is assembled on the base 1, and the lock 3 is embedded in the base 1. The locking surface 32 on the lock 3 is located on the rotation path of the limit end 52 of the lock 3. When the lock 3 rotates, it drives The limiting end 52 rotates close to the lock bu...
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The invention provides an uncovering assembly and a rice cooker. The uncovering assembly comprises a base; a cover body movably connected to the base; a knob rotationally connected to one of the baseand the cover body, wherein a limiting end is arranged on the knob, and a distance is reserved between the limiting end and the rotating center of the knob; and a lock catch arranged on the other oneof the base and the cover body, wherein a locking surface is arranged on the lock catch, the locking surface abuts against the limiting end, and the locking surface is located between the limiting endand the rotating center of the knob. When the lock catch rotates, the limiting end is driven to get close to the lock catch to rotate, the height of the limiting end gradually changes along with therotating process, after the limiting end abuts against the locking face, the limiting end continues to rotate, the height is reduced, the limiting end abuts against the locking face and gradually presses the locking face to apply tension to the locking face, the cover body is indirectly tensioned and assembled on the base, and final locking is achieved. The locking process of the cover body is that the cover body is gradually tensioned to be higher than the base, so that an assembly gap does not exist between the cover body and the base.
Description
technical field [0001] The invention relates to the technical field of an electric rice cooker cover opening structure, in particular to a cover opening assembly and a rice cooker. Background technique [0002] An electric rice cooker is a commonly used household appliance. The electric rice cooker usually includes a base and a cover, and the base has an inner container for heating food. [0003] The connection structure between the lid and the base of the rice cooker on the market is a buckle connection, that is, the lid of the rice cooker has a buckle. Usually the cover body is provided with a button, and pressing the button can disengage the buckle and the slot, so that the cover body of the rice cooker bounces open. [0004] Since the button-type cover opening structure has a spring inside, the button can return to its original position by virtue of its own elasticity after the user presses the button. Since the cover and the base are snap-fitted, after the buckle is i...
Claims
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IPC IPC(8): A47J36/10A47J27/00
CPCA47J27/004A47J36/10
Inventor 张作梁刘建程建建潘泽勇李学珍吴东亮
Owner GREE ELECTRIC APPLIANCES INC