CN104337417A - Stirring head and handheld food stirring rod for device-improved protective cover - Google Patents
Stirring head and handheld food stirring rod for device-improved protective cover Download PDFInfo
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- CN104337417A CN104337417A CN201310318508.1A CN201310318508A CN104337417A CN 104337417 A CN104337417 A CN 104337417A CN 201310318508 A CN201310318508 A CN 201310318508A CN 104337417 A CN104337417 A CN 104337417A
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- protective cover
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- plane
- food
- stirring
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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
The present invention relates to kitchen utensils, particularly relate to the Multipurpose electric apparatus for processed food, particularly relating to for stirring food and with the stirring-head of protective cover and the dress hand-held stirring rod of this stirring-head.
Background technology
The stirring-head of prior art food stirring rod, the leg outer contour of its protective cover bottom is for circle and inner surface does not arrange the vertical fan page in a few place, mixer is when high-speed stirred food, powerful eddy current can be produced along protective cover inwall, the liquid after stirring is caused to be easy to overflow from container, and stirring-head suction is excessive, easily holds container bottom, cause mobile stirring-head difficulty.Rotate together further, powerful whirlpool can make food follow blade, cause the effect shredding and stir food to be had a greatly reduced quality.
Summary of the invention
The technical problem to be solved in the present invention is avoid above-mentioned the deficiencies in the prior art part and propose a kind of stirring-head of equipment improvement type protective cover and hand-held food stirring rod, the powerful eddy current that this protective cover produces when can weaken stirring-head high-speed stirred food, can make blade cut more in small, broken bits by food simultaneously.
The technical scheme that the present invention solve the technical problem proposition is: design a kind of modified protective cover for hand-held food stirring rod stirring-head, and overall in mitriform, its top contraction becomes tubular cover handle, and there is vertical openings bottom along leg outline line; Power transmission shaft coaxially passes through described cover handle inner chamber, through described protective cover inner chamber bottom, band cutting blade rotates, to pulverize and/or mixed food, in described mitriform protective cover bottom, the plane that at least two places extend toward bottom is evenly set along leg cross-sectional outling line, connects with arc cylinder between adjacent two planes, thus outer contour uncovered bottom described protective cover becomes the closed curve be alternately formed by connecting by straightway and arc;
Each plane upper punch of described protective cover bottom leg is pressed with the vertical rectangular opening extended, but retains one of its vertical dual-side and be not thrust, thus forms the vertical fan page tilted towards central axial direction at this wall interior surface;
At described protective cover axially, i.e. vertical direction, the setting position of described fan page and the installation site of described blade adapt, when blade Stirring food, produce eddy current in described protective cover, food constantly clashes into described fan page, thus is slowed down the flow velocity of eddy current.
Further, in described mitriform protective cover bottom, along leg cross-sectional outling line, three to six places (being preferably everywhere) are evenly set, the plane extended toward bottom, correspondingly, the rectangular opening that punching press vertically extends in each plane of this leg, but the limit, left side retaining its vertical dual-side is not thrust, thus on this wall interior surface, form the vertical fan page of three to six places (being preferably everywhere) towards central axial direction inclination.
The present invention also provides a kind of and equips the stirring-head of above-mentioned modified protective cover and hand-held food stirring rod, and the other technologies feature of this stirring-head and hand-held food stirring rod belongs to prior art, therefore does not repeat them here.
Compared with the existing technology comparatively, beneficial effect of the present invention is: make the circular protective cover of existing stirring rod stirring-head into shaped form protective cover, and at its surperficial punching press several places rectangular opening but not do not fall material, thus form the vertical fan page in a few place at protective cover inwall, when the stirring of blade High Rotation Speed, chopping foodstuffs, can produce powerful eddy current in described protective cover, food constantly clashes into described fan page, thus slows down eddy current flow velocity.Like this, the food slurries after processing not easily overflow in container, and stirring-head is also not easy to hold container bottom, and vertical fan page also can make the direction of rotation of food and blade inconsistent, thus the better effects if of blade chopping foodstuffs.
Accompanying drawing explanation
Fig. 1 is the orthographic projection schematic front view of the present invention for the modified protective cover 10 of hand-held food stirring rod stirring-head;
Fig. 2 is the axonometric projection schematic diagram of the stirring-head of equipment Fig. 1 protective cover;
Fig. 3 is the orthographic projection schematic front view of Fig. 2;
Fig. 4 is the longitudinal section of Fig. 3;
Fig. 5 is the upward view of Fig. 3;
The top view of Fig. 3 during Fig. 6.
Detailed description of the invention
Below in conjunction with each accompanying drawing, the present invention is further described.
As shown in Figures 1 to 6, a kind of modified protective cover 10 for hand-held food stirring rod stirring-head, overall in mitriform, its top contraction becomes tubular cover handle 11, and there is vertical openings bottom along leg outline line; Power transmission shaft 20 coaxially passes through described cover handle 11 inner chamber, through described protective cover 10 inner chamber bottom, and band cutting blade 30 rotates, to pulverize and/or mixed food,
In described mitriform protective cover 10 bottom, along leg cross-sectional outling line, (generally at least two places are evenly set at least everywhere, preferably three to six places) toward bottom extend plane 12, connect with arc cylinder 13 between adjacent two planes 12, thus uncovered outer contour becomes the closed curve be alternately formed by connecting by straightway and arc bottom described protective cover 10; Each plane 12 upper punch of described protective cover 10 bottom leg is pressed with the vertical rectangular opening 14 extended, but the limit, left side (also can be right edge) retaining its vertical dual-side is not thrust, thus form (generally at least two places, preferably three to six places) everywhere that tilt towards central axial direction vertical fan page 15 at this wall interior surface;
At described protective cover axially, i.e. vertical direction, the setting position of described fan page 15 and the installation site of described blade 30 adapt, when blade 30 Stirring food, produce eddy current in described protective cover 10, food constantly clashes into described fan page 15, thus is slowed down the flow velocity of eddy current.
Claims (9)
1. the modified protective cover (10) for hand-held food stirring rod stirring-head, overall in mitriform, its top contraction becomes tubular cover handle (11), and there is vertical openings bottom along leg outline line; Power transmission shaft (20) coaxially passes through described cover handle (11) inner chamber, through described protective cover (10) inner chamber bottom, and band cutting blade (30) rotates, and to pulverize and/or mixed food, it is characterized in that:
In described mitriform protective cover (10) bottom, along leg cross-sectional outling line, the plane (12) that at least two places extend toward bottom is evenly set, connect with arc cylinder (13) between adjacent two planes (12), thus the uncovered outer contour in described protective cover (10) bottom becomes the closed curve be alternately formed by connecting by straightway and arc;
Each plane (12) upper punch of described protective cover (10) bottom leg is pressed with the vertical rectangular opening (14) extended, but retains one of its vertical dual-side and be not thrust, thus forms the vertical fan page (15) tilted towards central axial direction at this wall interior surface;
At described protective cover axially, i.e. vertical direction, the setting position of described fan page (15) and the installation site of described blade (30) adapt, when blade (30) Stirring food, eddy current is produced in described protective cover (10), food constantly clashes into described fan page (15), thus is slowed down the flow velocity of eddy current.
2. the modified protective cover (10) as described in claim 1, is characterized in that:
In described mitriform protective cover (10) bottom, along leg cross-sectional outling line, the plane (12) that three to six places extend toward bottom is evenly set, correspondingly, at the rectangular opening (14) that the upper punching press of each plane (12) of this leg vertically extends, but the limit, left side retaining its vertical dual-side is not thrust, thus the vertical fan page (15) that formation three to six places tilt towards central axial direction on this wall interior surface.
3. modified protective cover (10) as claimed in claim 2, is characterized in that:
The plane (12) extended toward bottom everywhere is evenly set at described protective cover (10) bottom leg cross-sectional outling line, respectively upper punching press rectangular opening (14) respectively of this plane (12).
4. for a modified stirring-head for hand-held stirring rod, comprise mitriform protective cover (10), its top contraction becomes tubular cover handle (11), and there is vertical openings bottom along leg outline line; Power transmission shaft (20) coaxially passes through the inner chamber of described cover handle (11), through described protective cover (10) inner chamber bottom, and band cutting blade (30) rotates, and to pulverize and/or mixed food, it is characterized in that:
In described mitriform protective cover (10) bottom, along leg cross-sectional outling line, the plane (12) that at least two places extend toward bottom is evenly set, connect with arc cylinder (13) between adjacent two planes (12), thus the uncovered outer contour in described protective cover (10) bottom becomes the closed curve be alternately formed by connecting by straightway and arc;
Each plane (12) upper punch of described protective cover (10) bottom leg is pressed with the vertical rectangular opening (14) extended, but retains one of its vertical dual-side and be not thrust, thus forms the vertical fan page (15) tilted towards central axial direction at this wall interior surface;
At described protective cover axially, i.e. vertical direction, the setting position of described fan page (15) and the installation site of described blade (30) adapt, when blade (30) Stirring food, eddy current is produced in described protective cover (10), food constantly clashes into described fan page (15), thus is slowed down the flow velocity of eddy current.
5. the modified stirring-head as described in claim 4, is characterized in that:
In described mitriform protective cover (10) bottom, along leg cross-sectional outling line, the plane (12) that three to six places extend toward bottom is evenly set, correspondingly, at the rectangular opening (14) that the upper punching press of each plane (12) of this leg vertically extends, but the limit, left side retaining its vertical dual-side is not thrust, thus the vertical fan page (15) that formation three to six places tilt towards central axial direction on this wall interior surface.
6. modified stirring-head as claimed in claim 5, is characterized in that:
The plane (12) extended toward bottom everywhere is evenly set at described protective cover (10) bottom leg cross-sectional outling line, respectively upper punching press rectangular opening (14) respectively of this plane (12).
7. a follow-on hand-held food stirring rod, comprises the stirring-head with mitriform protective cover (10), and the top contraction of described protective cover (10) becomes tubular cover handle (11), and there is vertical openings bottom along leg outline line; Power transmission shaft (20) coaxially passes through the inner chamber of described cover handle (11), through described protective cover (10) inner chamber bottom, and band cutting blade (30) rotates, and to pulverize and/or mixed food, it is characterized in that:
In described mitriform protective cover (10) bottom, along leg cross-sectional outling line, the plane (12) that at least two places extend toward bottom is evenly set, connect with arc cylinder (13) between adjacent two planes (12), thus the uncovered outer contour in described protective cover (10) bottom becomes the closed curve be alternately formed by connecting by straightway and arc;
Each plane (12) upper punch of described protective cover (10) bottom leg is pressed with the vertical rectangular opening (14) extended, but retains one of its vertical dual-side and be not thrust, thus forms the vertical fan page (15) tilted towards central axial direction at this wall interior surface;
At described protective cover axially, i.e. vertical direction, the setting position of described fan page (15) and the installation site of described blade (30) adapt, when blade (30) Stirring food, eddy current is produced in described protective cover (10), food constantly clashes into described fan page (15), thus is slowed down the flow velocity of eddy current.
8. the hand-held food stirring rod of modified as claimed in claim 7, is characterized in that:
In described mitriform protective cover (10) bottom, along leg cross-sectional outling line, the plane (12) that three to six places extend toward bottom is evenly set, correspondingly, at the rectangular opening (14) that the upper punching press of each plane (12) of this leg vertically extends, but the limit, left side retaining its vertical dual-side is not thrust, thus the vertical fan page (15) that formation three to six places tilt towards central axial direction on this wall interior surface.
9. the hand-held food stirring rod of modified as claimed in claim 8, is characterized in that:
The plane (12) extended toward bottom everywhere is evenly set at described protective cover (10) bottom leg cross-sectional outling line, respectively upper punching press rectangular opening (14) respectively of this plane (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310318508.1A CN104337417B (en) | 2013-07-26 | 2013-07-26 | The stirring-head and hand-held food stirring rod of equipment improvement type protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310318508.1A CN104337417B (en) | 2013-07-26 | 2013-07-26 | The stirring-head and hand-held food stirring rod of equipment improvement type protective cover |
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| Publication Number | Publication Date |
|---|---|
| CN104337417A true CN104337417A (en) | 2015-02-11 |
| CN104337417B CN104337417B (en) | 2017-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310318508.1A Active CN104337417B (en) | 2013-07-26 | 2013-07-26 | The stirring-head and hand-held food stirring rod of equipment improvement type protective cover |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104841329A (en) * | 2015-05-11 | 2015-08-19 | 刘影 | Farm chemical solution stirring rod |
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| CN201295156Y (en) * | 2008-12-05 | 2009-08-26 | 东莞市步步高家用电器有限公司 | A turbulent cover used in a soymilk machine |
| US7866879B2 (en) * | 2007-05-24 | 2011-01-11 | Moschetti Mitchell R | Immersion blender spatula ring |
| CN201701085U (en) * | 2010-04-16 | 2011-01-12 | 陈明松 | Food mixing component |
| CN202537179U (en) * | 2012-03-13 | 2012-11-21 | 九阳股份有限公司 | Soybean milk maker with high grinding efficiency |
| CN103169396A (en) * | 2011-12-20 | 2013-06-26 | 深圳市联创三金电器有限公司 | Protective cover of stirring head of food stirring machine, stirring head and stirring machine |
| CN203040575U (en) * | 2012-12-07 | 2013-07-10 | 九阳股份有限公司 | Micro-grinding soybean milk machine |
| CN203506469U (en) * | 2013-07-26 | 2014-04-02 | 深圳市联创三金电器有限公司 | Mixing head of equipment-improved protective cover and handheld food stirring rod |
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2013
- 2013-07-26 CN CN201310318508.1A patent/CN104337417B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7866879B2 (en) * | 2007-05-24 | 2011-01-11 | Moschetti Mitchell R | Immersion blender spatula ring |
| CN201295156Y (en) * | 2008-12-05 | 2009-08-26 | 东莞市步步高家用电器有限公司 | A turbulent cover used in a soymilk machine |
| CN201701085U (en) * | 2010-04-16 | 2011-01-12 | 陈明松 | Food mixing component |
| CN103169396A (en) * | 2011-12-20 | 2013-06-26 | 深圳市联创三金电器有限公司 | Protective cover of stirring head of food stirring machine, stirring head and stirring machine |
| CN202537179U (en) * | 2012-03-13 | 2012-11-21 | 九阳股份有限公司 | Soybean milk maker with high grinding efficiency |
| CN203040575U (en) * | 2012-12-07 | 2013-07-10 | 九阳股份有限公司 | Micro-grinding soybean milk machine |
| CN203506469U (en) * | 2013-07-26 | 2014-04-02 | 深圳市联创三金电器有限公司 | Mixing head of equipment-improved protective cover and handheld food stirring rod |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104841329A (en) * | 2015-05-11 | 2015-08-19 | 刘影 | Farm chemical solution stirring rod |
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| CN104337417B (en) | 2017-03-29 |
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