CN101856200A - Cutter braking mechanism of food processor - Google Patents
Cutter braking mechanism of food processor Download PDFInfo
- Publication number
- CN101856200A CN101856200A CN201010125943A CN201010125943A CN101856200A CN 101856200 A CN101856200 A CN 101856200A CN 201010125943 A CN201010125943 A CN 201010125943A CN 201010125943 A CN201010125943 A CN 201010125943A CN 101856200 A CN101856200 A CN 101856200A
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- knife assembly
- assembly
- cutter
- cup
- food processor
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Abstract
The invention discloses a cutter braking mechanism of a food processor, comprising a cup cover assembly, a top cutter assembly, a bottom cutter assembly and a cup body, wherein the upper end of a cup bottom locating shaft is provided with a flange, the flange of the bottom cutter assembly, which corresponds to the cup bottom locating shaft, is provided with an elastic slippage and locking mechanism; the elastic slippage and locking mechanism comprises a spring, a slide block and a detent, wherein the vertical section of the slide block is in a T shape, and the detent is arranged correspondingly to the flange; the bottom cutter assembly is a hollow cylinder in which a counterbore is arranged, the small bore of the counterbore is arranged on the bottom of the bottom cutter assembly, and the detent is arranged in the small bore; the big bore of the counterbore is arranged on the upper part of the bottom cutter assembly, and the slide block is arranged in the big bore; and one end of the spring is connected with the slide block, and the other end extends into the upper cutter assembly. The invention has simple structure, is safe and reliable, has quick cutter braking, can effectively prevent the phenomenon that the cutter assembly flies out under the action of inertia after a user opens the cup cover to hurt the user, and can prevent the user from mis-operating because the cutter assembly can not stop rotating due to inertia.
Description
Technical field
The present invention relates to a kind of cutter braking mechanism of food processor, be particularly useful for household electrical appliance such as mixer, eggbeater, food processor, fruit juice mixer.
Background technology
Cutter in traditional food processor is after using through running up, cutter can not stop operating because of inertia at once when bowl cover was taken away, at this moment cutter may cause injury to the people because of inertia flies out, or cutter can not stop because of inertia at once, rotation of blade damages human body on the cutter thereby people's hand or other position touch because of carelessness, this group food processor has certain potential safety hazard, for solving this potential safety hazard, begins to occur having the food processor of braking function on the market.Chinese patent literature CN2730477 discloses a kind of hand-held food processor on October 5th, 2005, comprise container and cover, rotating shaft is arranged in the described container and be contained in rotary cutter on this rotating shaft, also be useful on the jockey of rotating shaft in interior driving shaft of junctor lid and the container, in addition, also be provided with the cutter braking device, open cover, cutter braking device relative rotation axi moves axially or the relative cutter braking device of rotating shaft moves axially, this moment, described brake apparatus was enough to overcome the inertia that this rotating shaft continues rotation for the frictional force of rotating shaft, realize the braking of this rotating shaft, thereby rotary cutter can not rotate.It is said that this invention is compared with prior art owing to be provided with brake apparatus, has technique effect safe in utilization.But this structure is comparatively complicated, and part is more, and it is also higher to be not easy to assembling and cost of manufacture.
Summary of the invention
Purpose of the present invention aims to provide a kind of cutter braking mechanism of simple and reasonable, assembling speed is fast, cost of manufacture is low, safe food processor, to overcome weak point of the prior art.
Press the cutter braking mechanism of a kind of food processor of this purpose design, comprise the bowl cover assembly that is provided with drive motors and connector assembly, last knife assembly, following knife assembly and cup, its architectural feature be glass at the bottom of the locating shaft upper end be provided with flange, the flange on the corresponding cup of the following knife assembly end locating shaft is provided with elastic slip and retaining mechanism.
Described elastic slip and retaining mechanism comprise that spring, vertical section are the sliding shoe of T font and the screens that corresponding flange is provided with; Screens can be locked with described flange and be cooperated.
Described knife assembly down is a hollow cylinder, and its inside is provided with stepped hole, and the aperture of stepped hole is arranged on down the bottom of knife assembly, and screens is arranged on the aperture; The macropore of stepped hole is arranged on down the top of knife assembly, and sliding shoe is arranged in the macropore; Spring one end is connected with sliding shoe, and an other end puts in the knife assembly.
Fixedly connected with the bottom surface of cup in the lower end of described cup end locating shaft, the upper end of cup end locating shaft is provided with at least two flanges; Cup locating shaft top, the end is stretched into down in the stepped hole of knife assembly and is slidingly connected with following knife assembly, and the top and the sliding shoe of glass end locating shaft join.
Described upward knife assembly is the cylinder of lower open, and drive motors and connector assembly on the corresponding bowl cover assembly in its top are provided with driving head, and last knife assembly bottom is provided with the reference column hole, and the corresponding reference column of following knife assembly hole is provided with reference column.
The described knife assembly of going up is provided with at least one group of cutter, and following knife assembly is provided with at least one group of bottom knife; Last knife assembly is fixedlyed connected with reference column by locating hole with following knife assembly and is formed toolbox.
Described driving head is cross section column, M shape post or star post.
The making material of described assembly is surface attachments and meets every safety requirements, and the material that contacts with food meets FDA﹠amp; Plastics or metal that LFGB requires.
The present invention makes cutter finish stirring work, when people open the bowl cover assembly, toolbox within it portion's recoil of spring power effect down relatively cup end locating shaft do straight up motion, when toolbox rises to certain position, flange snap-fit on the screens of following knife assembly and the cup end locating shaft, under both frictional force, toolbox is stopped the rotation fast, and at the bottom of being locked in glass on the locating shaft.This is simple in structure, safe and reliable, cutter braking is rapid, can prevent effectively that the user from flying out injury user and prevent that the user from carrying out maloperation when toolbox fails to stop the rotation because of inertia opening behind the bowl cover toolbox under the effect of inertia, and the injury user.
Description of drawings
Fig. 1 is one embodiment of the invention decomposition texture schematic diagram;
Fig. 2 is for covering the structural representation of bowl cover assembly among Fig. 1;
Fig. 3 is for opening the structural representation of bowl cover assembly among Fig. 1.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is further described.
Referring to Fig. 1-Fig. 3, the cutter braking mechanism of this food processor, comprise the bowl cover assembly 1 that is provided with drive motors and connector assembly 1.1, last knife assembly 5, following knife assembly 7 and cup 2, cup locating shaft 3 upper ends, the end are provided with flange 3.1, and the flange on the corresponding cup of the following knife assembly end locating shaft is provided with elastic slip and retaining mechanism.Elastic slip and retaining mechanism comprise that spring 4, vertical section are the sliding shoe 6 of T font and the screens 7.1 that corresponding flange 3.1 is provided with.
Following knife assembly 7 is a hollow cylinder, and its inside is provided with stepped hole, and the aperture of stepped hole is arranged on down the bottom of knife assembly, and screens 7.1 is arranged on the aperture; The macropore of stepped hole is arranged on down the top of knife assembly, and sliding shoe 6 is arranged on the macropore; Spring 4 one ends are connected with sliding shoe, and an other end puts in the knife assembly 5.
Cup end locating shaft 3 is moulded by beer its lower end is fixed on the inner bottom surface of cup 2; In order to brake, cup end locating shaft is stressed evenly, and therefore the top of locating shaft is provided with two flanges 3.1 at the bottom of cup; Cup locating shaft top, the end is stretched into down in the stepped hole of knife assembly 7 and is slidingly connected with following knife assembly, and the top and the sliding shoe 6 of glass end locating shaft join.
In above-mentioned each part, the making material of spring 4, cutter 5.2 and bottom knife is a metal, and the making material of other part is plastics.All material is surface attachments and meets every safety requirements, and meets FDA﹠amp; The LFGB requirement.
The braking embodiment of the cutter braking mechanism of this food processor is:
Cover bowl cover assembly 1, this moment, drive motors and connector assembly 1.1 were connected with driving head 5.1 on the toolbox, this moment toolbox pressurized and axially-movable downwards, spring is compressed simultaneously, screens 7.1 is followed the downward axially-movable of toolbox and is moved downward, thereby screens separates with flange 3.1 on the locating shaft at the bottom of the cup 3; The relative toolbox of cup end locating shaft is stretched toward in, sliding shoe 6 is up pushed away, but this moment, the food processor normal running is stirred.
After the food processor stirring is finished, when the user opens bowl cover assembly 1, under the screen resilience effect of spring 4, locating shaft 3 tops at the bottom of sliding shoe 6 withstands glass, make toolbox do straight up motion, after toolbox rises and reaches certain position, at the bottom of screens 7.1 is locked in glass again on the flange 3.1 of locating shaft 3, thereby toolbox is stopped the rotation.
Claims (8)
1. the cutter braking mechanism of a food processor, comprise the bowl cover assembly (1) that is provided with drive motors and connector assembly (1.1), last knife assembly (5), following knife assembly (7) and cup (2), locating shaft (3) upper end is provided with flange (3.1) at the bottom of it is characterized in that glass, and the flange on the corresponding cup of the following knife assembly end locating shaft is provided with elastic slip and retaining mechanism.
2. according to the cutter braking mechanism of the described food processor of claim 1, it is characterized in that described elastic slip and retaining mechanism comprise that spring (4), vertical section are the sliding shoe (6) of T font and the screens (7.1) that corresponding flange (3.1) is provided with; Screens can be locked with described flange (3.1) and be cooperated.
3. according to the cutter braking mechanism of the described food processor of claim 2, it is characterized in that described knife assembly (7) down is a hollow cylinder, its inside is provided with stepped hole; The aperture of stepped hole is arranged on down the bottom of knife assembly, and screens (7.1) is arranged on the aperture; The macropore of stepped hole is arranged on down the top of knife assembly; Sliding shoe (6) is arranged in the macropore; Spring (4) one ends are connected with sliding shoe, and an other end puts in the knife assembly (5).
4. according to the cutter braking mechanism of claim 1 or 3 described food processors, it is characterized in that fixedlying connected with the bottom surface of cup (2) in the lower end of described cup end locating shaft (3), the upper end of cup end locating shaft is provided with at least two flanges (3.1); Cup locating shaft top, the end is stretched into down in the stepped hole of knife assembly (7) and is slidingly connected with following knife assembly, and the top and the sliding shoe (6) of glass end locating shaft join.
5. according to the cutter braking mechanism of the described food processor of claim 4, it is characterized in that the described knife assembly (5) of going up is the cylinder of lower open, connector assembly (1.1) on the corresponding bowl cover assembly in its top (1) is provided with driving head (5.1), last knife assembly bottom is provided with reference column hole (5.3), and the corresponding reference column of following knife assembly (7) hole is provided with reference column (7.3).
6. according to the cutter braking mechanism of the described food processor of claim 5, it is characterized in that the described knife assembly (5) of going up is provided with at least one group of cutter (5.2), following knife assembly (7) is provided with at least one group of bottom knife (7.2); Last knife assembly is fixedlyed connected with reference column (7.3) by locating hole (5.3) with following knife assembly and is constituted toolbox.
7. according to the cutter braking mechanism of the described food processor of claim 5, it is characterized in that described driving head (5.1) is cross section column, M shape post or star post.
8. according to the cutter braking mechanism of the described food processor of claim 1, the making material that it is characterized in that described assembly is surface attachments and meets every safety requirements, and the material that contacts with food meets FDA﹠amp; Plastics or metal that LFGB requires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010125943 CN101856200B (en) | 2010-03-10 | 2010-03-10 | Cutter braking mechanism of food processor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010125943 CN101856200B (en) | 2010-03-10 | 2010-03-10 | Cutter braking mechanism of food processor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101856200A true CN101856200A (en) | 2010-10-13 |
| CN101856200B CN101856200B (en) | 2012-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010125943 Active CN101856200B (en) | 2010-03-10 | 2010-03-10 | Cutter braking mechanism of food processor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101856200B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014075406A1 (en) * | 2012-11-14 | 2014-05-22 | Xu Tingzhen | Flour mixer with heating function |
| CN107456120A (en) * | 2017-08-15 | 2017-12-12 | 珠海格力电器股份有限公司 | Cooking machine toolbox and the cooking machine for including it |
| CN109604001A (en) * | 2018-02-28 | 2019-04-12 | 微思行（北京）科技有限公司 | The full-automatic grinding instrument of with clamping guide sleeve |
| CN111246785A (en) * | 2017-08-08 | 2020-06-05 | 德龙博朗家庭有限公司 | Appliance for stirring or comminuting foodstuffs |
| CN114903359A (en) * | 2022-04-20 | 2022-08-16 | 深圳市晨北科技有限公司 | Food stirring host computer and food processor |
| CN115212980A (en) * | 2021-04-14 | 2022-10-21 | 九阳股份有限公司 | Shredding machine |
| CN115301374A (en) * | 2022-10-12 | 2022-11-08 | 福建福碳新材料科技有限公司 | Locking device for grinding roll shaft of graphite grinding machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2215880Y (en) * | 1995-02-16 | 1995-12-27 | 陈文莹 | Automatic soya-bean milk machine |
| CN2730477Y (en) * | 2004-02-26 | 2005-10-05 | 深圳市宝安区西乡镇臣田唐锋电器厂 | Hand operated food treating machine |
| CN201750868U (en) * | 2010-03-10 | 2011-02-23 | 广东新宝电器股份有限公司 | Tool braking structure of food processor |
-
2010
- 2010-03-10 CN CN 201010125943 patent/CN101856200B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2215880Y (en) * | 1995-02-16 | 1995-12-27 | 陈文莹 | Automatic soya-bean milk machine |
| CN2730477Y (en) * | 2004-02-26 | 2005-10-05 | 深圳市宝安区西乡镇臣田唐锋电器厂 | Hand operated food treating machine |
| CN201750868U (en) * | 2010-03-10 | 2011-02-23 | 广东新宝电器股份有限公司 | Tool braking structure of food processor |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014075406A1 (en) * | 2012-11-14 | 2014-05-22 | Xu Tingzhen | Flour mixer with heating function |
| CN111246785A (en) * | 2017-08-08 | 2020-06-05 | 德龙博朗家庭有限公司 | Appliance for stirring or comminuting foodstuffs |
| CN111246785B (en) * | 2017-08-08 | 2022-05-17 | 德龙博朗家庭有限公司 | Appliance for stirring or comminuting foodstuffs |
| US11432682B2 (en) | 2017-08-08 | 2022-09-06 | De'longhi Braun Household Gmbh | Implement for stirring or comminuting food |
| CN107456120A (en) * | 2017-08-15 | 2017-12-12 | 珠海格力电器股份有限公司 | Cooking machine toolbox and the cooking machine for including it |
| CN107456120B (en) * | 2017-08-15 | 2019-11-22 | 珠海格力电器股份有限公司 | Cooking machine toolbox and cooking machine including it |
| CN109604001A (en) * | 2018-02-28 | 2019-04-12 | 微思行（北京）科技有限公司 | The full-automatic grinding instrument of with clamping guide sleeve |
| CN115212980A (en) * | 2021-04-14 | 2022-10-21 | 九阳股份有限公司 | Shredding machine |
| CN115212980B (en) * | 2021-04-14 | 2023-10-20 | 九阳股份有限公司 | Chopper |
| CN114903359A (en) * | 2022-04-20 | 2022-08-16 | 深圳市晨北科技有限公司 | Food stirring host computer and food processor |
| CN115301374A (en) * | 2022-10-12 | 2022-11-08 | 福建福碳新材料科技有限公司 | Locking device for grinding roll shaft of graphite grinding machine |
| CN115301374B (en) * | 2022-10-12 | 2022-12-16 | 福建福碳新材料科技有限公司 | Locking device for grinding roller shaft of graphite grinding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101856200B (en) | 2012-12-12 |
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| C53 | Correction of patent of invention or patent application | ||
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Inventor after: Guo Jiangang Inventor before: Guo Jiangang Inventor before: Xia Jiancheng |
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