CN201404117Y - Mounting structure of stirring cutter for food stirring machine - Google Patents
Mounting structure of stirring cutter for food stirring machine Download PDFInfo
- Publication number
- CN201404117Y CN201404117Y CN2009201196610U CN200920119661U CN201404117Y CN 201404117 Y CN201404117 Y CN 201404117Y CN 2009201196610 U CN2009201196610 U CN 2009201196610U CN 200920119661 U CN200920119661 U CN 200920119661U CN 201404117 Y CN201404117 Y CN 201404117Y
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- CN
- China
- Prior art keywords
- stirring blade
- mounting structure
- housing
- cover
- blending machine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/0716—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
- A47J43/0722—Mixing, whipping or cutting tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The utility model belongs to the technical field of food stirring machines, in particular to a mounting structure of a stirring cutter for a food stirring machine, which comprises the stirring cutter,a cutter holder main body and an oil-containing bearing fixedly mounted in the cutter holder main body, wherein, a cutter shaft of the stirring cutter is sheathed in the oil-containing bearing by rotation, the oil-containing bearing is fixedly assembled in a bearing sleeve, the bearing sleeve is a thin-walled hollow columnar structure as a whole, and the wall of the sleeve is inwards folded at the upper end, thereby forming a hollow ring-shaped upper end surface; a seal ring of the stirring cutter is mounted on the cutter shaft positioned below a blade of the stirring cutter; and the lower surface of the seal ring of the stirring cutter is in contact with the upper end surface of the bearing sleeve. The mounting structure has the beneficial effects that as the bearing sleeve is sheathed outside the oil-containing bearing, and the bearing sleeve is in contact with the seal ring of the stirring cutter by the ring-shaped upper end surface, the mounting structure can well solve the problem of the anti-seepage performance of the stirring machine at the cutter shaft.
Description
Technical field:
The utility model belongs to the food blending machine technical field, relates in particular to a kind of food blending machine stirring blade mounting structure.
Background technology:
The stirring blade mounting structure of traditional food mixer is fairly simple, mainly is connected in the oiliness bearing by the cutter shaft turning set, and oiliness bearing is fixedly sleeved to form in the plastics assembly parts.For obtaining basic sealing, in the upper surface of oiliness bearing silica gel sealing ring is set usually, silica gel sealing ring is limited in the above-mentioned plastics assembly parts; For reducing friction, metal washer is set below blade usually, the following and plastics assembly parts of metal washer contact.Because this tool rest is relatively simple for structure, causes seepage easily.Especially when described plastics assembly parts use the material of non-refractory, be easy to because gather that the cutter shaft high speed rotating produces and the heat that conducts and heating rapidly, produce high temperature so produce be out of shape, seepage.Particularly be added with in food blending machine under the situation of boiling water, this leakage problems performance is particularly evident.
The utility model content:
The purpose of this utility model is in order to overcome the deficiencies in the prior art, a kind of food blending machine stirring blade mounting structure that can avoid seepage to be provided.For achieving the above object, the utility model by the following technical solutions:
A kind of food blending machine stirring blade mounting structure, comprise stirring blade, tool rest main body, be fixedly mounted on the oiliness bearing of tool rest body interior, stirring blade cutter shaft turning set is connected in the described oiliness bearing, it is characterized in that: described oiliness bearing fixedly is assemblied in the bearing holder (housing, cover), bearing holder (housing, cover) totally is the thin-walled hollow columnar structures, its jacket wall inwardly draws in the upper end, forms the round upper surface of a hollow; On the cutter shaft below the blade of described stirring blade, the stirring blade sealing ring is installed; Following and the bearing holder (housing, cover) upper surface of stirring blade sealing ring contacts.
As preferably, described bearing holder (housing, cover) is fixedly mounted in the adiabatic sheath of being made by exotic material, and described adiabatic sheath is fixedly mounted in the tool rest main body.Like this can be effectively when rotating at a high speed the tool rest main body of hot oiliness bearing and common plastics material isolated, avoid the tool rest bulk deformation.
As further preferred, the position that the stirring blade sealing ring is installed on the cutter shaft below the blade of described stirring blade is shaped on stopper slot.Being provided with of stopper slot can limit the axial location that is socketed in cutter shaft region of interest part such as following stirring blade sealing ring and metallic gasket effectively, and performance is more stable at work to make whole tool rest structure.
As further preferred, described bearing holder (housing, cover) round upper surface is higher than the upper surface of described tool rest main body.Like this, above-mentioned stirring blade sealing ring just can not contact with the tool rest main body, thereby avoids because of stirring blade sealing ring and tool rest main body rub mutually issuable distortion, leakage problems.
As further preferred again, the position being positioned on the described stirring blade cutter shaft below the stirring blade sealing ring is provided with metallic gasket, and described metallic gasket external diameter is less than described bearing holder (housing, cover) round upper surface internal diameter.Frictional force in the time of can further reducing the cutter shaft rotation is like this promptly raised the efficiency, and reduces temperature rise again.
As the improvement on the above-mentioned preferred version basis, the jacket wall of described bearing holder (housing, cover) is upwards dug at internal orifice edge, round upper surface, forms a circle projection that is higher than surface, described round upper surface.At a high speed rotatably under the condition, this circle projection has guide functions to liquid, can guide the liquid of coming from stirring blade sealing ring bottom seepage to leave cutter shaft effectively at cutter shaft.
Practical beneficial effect of the present utility model is, because fixed cover is followed bearing holder (housing, cover) outside oiliness bearing, and bearing holder (housing, cover) contacts with the stirring blade sealing ring with its round upper surface, has therefore solved the leakage performance at mixer cutter shaft place itself preferably; The design of the above-mentioned all design features of bearing holder (housing, cover) in addition can overcome the leakage problems at mixer cutter shaft place better; Particularly adopting exotic material to make under the condition of adiabatic sheath, this food blending machine stirring blade mounting structure can be isolated effectively will be because of the heat on the bearing holder (housing, cover) of the hot oiliness bearing of high speed rotary grinding and institute's socket, make the tool rest main body keep from heat to produce high temperature and be out of shape, thereby avoid seepage.
Description of drawings:
Fig. 1 is the utility model sectional structure schematic diagram;
Fig. 2 is the utility model stereochemical structure decomposing schematic representation;
Fig. 3 is the utility model bearing holder (housing, cover) schematic diagram;
Fig. 4 is the utility model stirring blade structural representation;
In the drawings, the numbering of each several part is as follows: 10-stirring blade, 11-stirring blade sealing ring, the 12-stopper slot, 13-metallic gasket, 14-cutter shaft, the 20-bearing holder (housing, cover), 21-projection, 22-upper surface, the 23-oiliness bearing, the adiabatic sheath of 24-, 30-big envelope, 31-inner seal rings, 32-big envelope mold insert, 40-tool rest main body.
The specific embodiment
The contrast accompanying drawing is further described the utility model below.
Can see that from Fig. 1 to Fig. 4 the utility model food blending machine stirring blade mounting structure is made up of stirring blade structure, bearing holder (housing, cover) structure, seal sleeve structure and tool rest agent structure four parts generally.
The stirring blade structure mainly comprises stirring blade 10 and cutter shaft 14, cover is followed the stirring blade sealing ring 11 of silica gel material below the blade of stirring blade 10, and the position of socket stirring blade sealing ring 11 on cutter shaft 14 is being provided with M shape stopper slot 12, be close to this stopper slot 12, be provided with metallic gasket 13.
The bearing holder (housing, cover) structure mainly comprises the adiabatic sheath 24 of oiliness bearing 23, metal shaft bearing sleeve 20 and high temperature resistant material.Bearing holder (housing, cover) 20 totally is the thin-walled hollow columnar structures, its jacket wall inwardly draws in the upper end, form the round upper surface 22 of a hollow, simultaneously, jacket wall is upwards dug at these 22 internal orifice edges, round upper surface, formation is higher than a circle projection 21 on 22 surfaces, described round upper surface, oiliness bearing 23 fixedly is assemblied in the bearing holder (housing, cover) 20, stirring blade cutter shaft 14 turning sets are connected in the oiliness bearing 23, following and the bearing holder (housing, cover) upper surface 22 of above-mentioned stirring blade sealing ring 11 contacts, above-mentioned metallic gasket 13 is because of the internal diameter of its external diameter less than above-mentioned bearing holder (housing, cover) round upper surface 22, so can fall to being positioned among the upper surface 22 vacancy and spacing by above-mentioned stopper slot 12.Bearing holder (housing, cover) 20 is fixedly mounted in the adiabatic sheath 24 of ring-type, and this thermal insulation sheath 24 is made by plastics high temperature resistant and that have an insulating characteristics, is fixed in the tool rest main body 40 by Shooting Technique.Equally, though diagram bearing holder (housing, cover) 20 also has the technical characterictic that jacket wall outwards stretches in the lower end, bearing holder (housing, cover) 20 also can be completely fixed in the adiabatic sheath 24 by Shooting Technique.It should be noted that especially because the upper surface of the upper surface 22 a little higher than tool rest main bodys 40 of bearing holder (housing, cover) 20 makes stirring blade sealing ring 11 only contact with upper surface 22, promptly can reduce heating, can prevent cutter shaft 14 position seepages again; And, because the existence of projection 21 helps guiding liquids and leaves cutter shaft 14 positions, reduce the seepage possibility; Have again, be high temperature resistant and have adiabatic sheath 24 that the plastics of insulating characteristics make can be effectively with because of rub hot oiliness bearing 23 and bearing holder (housing, cover) 20 be easy to meet thermal deformation or aging tool rest main body 40 and isolate, thereby guarantee the good sealing in cutter shaft 14 positions better.
Seal sleeve structure is positioned at whole food blending machine stirring blade mounting structure bottom, is the protective device to whole stirring blade mounting structure, and further sealing function also is provided.It mainly by big envelope 30, be installed in the big envelope 30 with contacted inner seal rings 31 in oiliness bearing 23 lower surfaces and the big envelope mold insert 32 that is embedded in big envelope 30 bottom surfaces and form.This big envelope 30 is stepped cylindrical, be installed on the cutter shaft 14, this big envelope 30 is fixedlyed connected with tool rest main body 40, and its profile is up-small and down-big, be one step-like, its inside is up big and down small, be two step-like, the bottom of oiliness bearing 23 is rotatably installed in the inner column cavitys topmost of big envelope 30, in big envelope 30 column cavity inner placed in the middle, be provided with inner seal rings 31, this inner seal rings 31 is socketed on the cutter shaft 14, and the upper surface of inner seal rings 31 contacts with the lower surface of oiliness bearing 23.As shown in Figure 1, leave the gap between adiabatic sheath 24 lower surfaces and described big envelope 30 upper surfaces.
Claims (10)
1. food blending machine stirring blade mounting structure, comprise stirring blade, tool rest main body, be fixedly mounted on the oiliness bearing of tool rest body interior, stirring blade cutter shaft turning set is connected in the described oiliness bearing, it is characterized in that: described oiliness bearing fixedly is assemblied in the bearing holder (housing, cover), bearing holder (housing, cover) totally is the thin-walled hollow columnar structures, its jacket wall inwardly draws in the upper end, forms the round upper surface of a hollow; On the cutter shaft below the blade of described stirring blade, the stirring blade sealing ring is installed; Following and the bearing holder (housing, cover) upper surface of stirring blade sealing ring contacts.
2. food blending machine stirring blade mounting structure as claimed in claim 1 is characterized in that: described bearing holder (housing, cover) is fixedly mounted in the adiabatic sheath, and described adiabatic sheath is fixedly mounted in the tool rest main body.
3. food blending machine stirring blade mounting structure as claimed in claim 2 is characterized in that: the position of stirring blade sealing ring is installed on the cutter shaft below the blade of described stirring blade, is shaped on stopper slot.
4. food blending machine stirring blade mounting structure as claimed in claim 3 is characterized in that: described bearing holder (housing, cover) round upper surface is higher than the upper surface of described tool rest main body.
5. food blending machine stirring blade mounting structure as claimed in claim 4, it is characterized in that: at the position that is positioned on the described stirring blade cutter shaft below the stirring blade sealing ring, metallic gasket is set, and described metallic gasket external diameter is less than described bearing holder (housing, cover) round upper surface internal diameter.
6. as claim 4 or 5 described food blending machine stirring blade mounting structures, it is characterized in that: the jacket wall of described bearing holder (housing, cover) is upwards dug at internal orifice edge, round upper surface, forms a circle projection that is higher than surface, described round upper surface.
7. food blending machine stirring blade mounting structure as claimed in claim 6, it is characterized in that: a stepped cylinder big envelope is installed on the cutter shaft of described stirring blade, this big envelope is fixedlyed connected with the tool rest main body, its profile is up-small and down-big, be one step-like, its inside is up big and down small, be two step-like, the bottom of described oiliness bearing is rotatably installed in the inner column cavity topmost of described big envelope, in described big envelope column cavity inner placed in the middle, be provided with inner seal rings, this inner seal rings is socketed on the cutter shaft, and the upper surface of inner seal rings contacts with the lower surface of oiliness bearing.
8. food blending machine stirring blade mounting structure as claimed in claim 7 is characterized in that: leave the gap between described adiabatic sheath lower surface and the described big envelope upper surface.
9. food blending machine stirring blade mounting structure as claimed in claim 8, it is characterized in that: the jacket wall of described bearing holder (housing, cover) outwards stretches in the lower end.
10. food blending machine stirring blade mounting structure as claimed in claim 9 is characterized in that: described adiabatic sheath adopts exotic material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201196610U CN201404117Y (en) | 2009-05-09 | 2009-05-09 | Mounting structure of stirring cutter for food stirring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201196610U CN201404117Y (en) | 2009-05-09 | 2009-05-09 | Mounting structure of stirring cutter for food stirring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201404117Y true CN201404117Y (en) | 2010-02-17 |
Family
ID=41675034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201196610U Expired - Fee Related CN201404117Y (en) | 2009-05-09 | 2009-05-09 | Mounting structure of stirring cutter for food stirring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201404117Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103841867A (en) * | 2011-08-05 | 2014-06-04 | Dkb家庭用品瑞士有限公司 | Blade, blade unit, body, container, drive unit and blender |
| CN104663908A (en) * | 2015-02-13 | 2015-06-03 | 梁林国 | Cutter group sealing structure of soybean milk maker |
| CN104665600A (en) * | 2015-02-13 | 2015-06-03 | 梁林国 | Cutter group sealing structure of soybean milk machine |
| CN105078295A (en) * | 2015-08-31 | 2015-11-25 | 中山市伊丝顿电器有限公司 | Stirrer for food processer |
| EP3081127A1 (en) * | 2015-04-16 | 2016-10-19 | BSH Hausgeräte GmbH | Device for chopping food |
| CN107296525A (en) * | 2016-04-14 | 2017-10-27 | 深圳市联创三金电器有限公司 | Food cooking device with two way seal knife group |
| EP3469970A1 (en) * | 2017-10-13 | 2019-04-17 | Beaba | Blade holder for kitchen robot |
| WO2020077793A1 (en) * | 2018-10-17 | 2020-04-23 | 广东美的白色家电技术创新中心有限公司 | Blade assembly and food processor having same |
-
2009
- 2009-05-09 CN CN2009201196610U patent/CN201404117Y/en not_active Expired - Fee Related
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2739189B1 (en) * | 2011-08-05 | 2019-07-03 | Obschestvo S Ogranichennoy Otvetstvennostyu "Bork Import" | Blade unit and blender |
| CN103841867A (en) * | 2011-08-05 | 2014-06-04 | Dkb家庭用品瑞士有限公司 | Blade, blade unit, body, container, drive unit and blender |
| CN104663908A (en) * | 2015-02-13 | 2015-06-03 | 梁林国 | Cutter group sealing structure of soybean milk maker |
| CN104665600A (en) * | 2015-02-13 | 2015-06-03 | 梁林国 | Cutter group sealing structure of soybean milk machine |
| EP3081127A1 (en) * | 2015-04-16 | 2016-10-19 | BSH Hausgeräte GmbH | Device for chopping food |
| CN105078295A (en) * | 2015-08-31 | 2015-11-25 | 中山市伊丝顿电器有限公司 | Stirrer for food processer |
| CN105078295B (en) * | 2015-08-31 | 2018-08-21 | 中山市伊丝顿电器有限公司 | A kind of food processor blender |
| CN107296525A (en) * | 2016-04-14 | 2017-10-27 | 深圳市联创三金电器有限公司 | Food cooking device with two way seal knife group |
| CN107296525B (en) * | 2016-04-14 | 2023-12-15 | 深圳市联创三金电器有限公司 | Food cooking device with two-way sealing knife set |
| FR3072268A1 (en) * | 2017-10-13 | 2019-04-19 | Beaba | BLADE HOLDER FOR HOUSEHOLD KITCHEN ROBOT |
| CN109662622A (en) * | 2017-10-13 | 2019-04-23 | 芘亚芭公司 | Blade holder for food processor |
| EP3469970A1 (en) * | 2017-10-13 | 2019-04-17 | Beaba | Blade holder for kitchen robot |
| US10919044B2 (en) | 2017-10-13 | 2021-02-16 | Beaba | Blade holder for food processor |
| CN109662622B (en) * | 2017-10-13 | 2023-12-22 | 芘亚芭公司 | Blade holder for food processor |
| WO2020077793A1 (en) * | 2018-10-17 | 2020-04-23 | 广东美的白色家电技术创新中心有限公司 | Blade assembly and food processor having same |
| CN111053470A (en) * | 2018-10-17 | 2020-04-24 | 广东美的白色家电技术创新中心有限公司 | Knife tackle spare and cooking machine that has it |
| CN111053470B (en) * | 2018-10-17 | 2021-01-22 | 广东美的白色家电技术创新中心有限公司 | Knife tackle spare and cooking machine that has it |
| JP2022504784A (en) * | 2018-10-17 | 2022-01-13 | ▲広▼▲東▼美的白色家▲電▼技▲術▼▲創▼新中心有限公司 | Cutter assembly and cooker with it |
| JP7098055B2 (en) | 2018-10-17 | 2022-07-08 | ▲広▼▲東▼美的白色家▲電▼技▲術▼▲創▼新中心有限公司 | Cutter assembly and cooker with it |
| US11825991B2 (en) | 2018-10-17 | 2023-11-28 | Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd. | Blade assembly and food processor having same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100217 Termination date: 20160509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |