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Stirring head and handheld food stirring rod for device-improved protective cover

A protective cover and improved technology, applied in the field of kitchen utensils, can solve the problems of liquid overflow, chopping and mixing food effect reduction, easy to suck the bottom of the container, etc., to achieve the effect of slowing down the eddy current flow rate and good effect

Active Publication Date: 2015-02-11
LIANCHUANG SANJIN ELECTRIC APPLIANCE SHENZHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the stirring head of the prior art food stirring rod, the outer contour line of the surrounding wall at the lower part of the protective cover is circular and the inner surface is not provided with several vertical fans. When the mixer stirs food at high speed, strong The vortex makes the stirred liquid easily overflow from the container, and the suction of the stirring head is too strong, it is easy to suck the bottom of the container, making it difficult to move the stirring head
Furthermore, the strong vortex will make the food rotate with the blade, resulting in greatly reduced chopping and stirring effect

Method used

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  • Stirring head and handheld food stirring rod for device-improved protective cover
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  • Stirring head and handheld food stirring rod for device-improved protective cover

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Embodiment Construction

[0016] The present invention is described in further detail below in conjunction with each accompanying drawing.

[0017] Such as Figure 1 to Figure 6 As shown, an improved protective cover 10 for the mixing head of a hand-held food stirring rod is bell-shaped as a whole, and its top shrinks into a tubular cover handle 11, and the bottom has a vertical opening along the outline of the surrounding wall; the transmission shaft 20 is coaxial Pass through the inner cavity of the cover handle 11 to reach the lower part of the inner cavity of the protective cover 10, and drive the blade 30 to rotate to crush and / or mix food,

[0018] At the lower part of the bell-shaped protective cover 10, at least four (generally at least two, preferably three to six) planes 12 extending to the bottom are uniformly arranged along the cross-sectional contour line of the surrounding wall, and arcs are used between adjacent two planes 12. The cylindrical surface 13 is connected, so that the out...

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Abstract

Disclosed is an improved protective cover for a stirring head of a handheld food stirring rod. At least two planes (12) extending to the bottom are evenly arranged along a contour line of an enclosing wall cross section on the lower portion of a bell-shaped protective cover (10), the neighboring planes (12) are connected through an arc-shaped cylindrical surface (13); therefore, the outer contour line of the bottom opening of the protective cover (10) becomes a closed curve formed by alternatively connecting a straight line segment and an arc segment; vertically-extending rectangular holes (14) are punched on the planes (12) of the enclosing wall of the lower portion of the protective cover (10), but one of the two vertical sides cannot be broken due to punching, and therefore, the inner surface of the enclosing wall is provided with vertical a fan (15) inclining towards the direction of a central axis; when a blade (30) is used for rotating and stirring food, a vortex is generated inside the protective cover (10), food continuously strikes the fan (15), and thus flow velocity of the vortex can be reduced.

Description

technical field [0001] The invention relates to kitchen utensils, in particular to a multipurpose electric appliance for processing food, in particular to a stirring head with a protective cover for stirring food and a hand-held stirring rod equipped with the stirring head. Background technique [0002] In the stirring head of the prior art food stirring rod, the outer contour line of the surrounding wall at the lower part of the protective cover is circular and the inner surface is not provided with several vertical fans. When the mixer stirs food at high speed, strong The vortex makes the stirred liquid easily overflow from the container, and the suction of the stirring head is too strong, it is easy to suck the bottom of the container, making it difficult to move the stirring head. Furthermore, the strong vortex will cause the food to rotate with the blade, resulting in a greatly reduced effect of chopping and stirring food. Contents of the invention [0003] The te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J43/07A47J43/044
Inventor 李晓川
Owner LIANCHUANG SANJIN ELECTRIC APPLIANCE SHENZHEN
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