CN203524523U - Fixing structure for cutter shaft and triple-blade cutter of handheld stirrer stirring head - Google Patents
Fixing structure for cutter shaft and triple-blade cutter of handheld stirrer stirring head Download PDFInfo
- Publication number
- CN203524523U CN203524523U CN201320718557.XU CN201320718557U CN203524523U CN 203524523 U CN203524523 U CN 203524523U CN 201320718557 U CN201320718557 U CN 201320718557U CN 203524523 U CN203524523 U CN 203524523U
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- Prior art keywords
- cutter shaft
- stirring
- cutter
- blade
- steel
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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 - Lifetime
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- 238000003756 stirring Methods 0.000 title claims abstract description 24
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 56
- 239000010959 steel Substances 0.000 claims abstract description 56
- 238000007789 sealing Methods 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a fixing structure for a cutter shaft and a triple-blade cutter of a handheld stirrer stirring head. The fixing structure comprises a steel cover, a small steel cup, a steel tube, a stirring head base, the cutter shaft and a double-blade cutter, wherein the small steel cup and the steep tube are welded with the steel cover respectively, an oil seal is arranged at the bottom of the small steel cup, the stirring head base is provided with a stirring head liner, an oil bearing is installed at one end of the cutter shaft, a bearing sleeve with a plurality of protruding blocks at the upper end sleeves the oil bearing, snap springs which are arranged in a cutter shaft groove and spacers are arranged above the bearing sleeve and below the oil bearing on the cutter shaft respectively, the cutter shaft bearing sleeve penetrates the steel tube to be sleeved in the small steel cup, the bottom of the cutter shaft bearing sleeve is supported by the small steel cup, the other end of the cutter shaft bearing sleeve abuts against the bottom of the steel tube through the protruding blocks, the other end of the steel tube is connected with the stirring head base in a matching mode, the other end of the cutter shaft is connected with the stirring head liner in the matching mode, the double-blade cutter is matched with left and right flat positions arranged at an extending end of the cutter shaft, and the middle of the double-blade cutter is fixedly connected with a section of screw on the cutter shaft through a nut blade to be locked on the cutter shaft to form the triple-blade cutter. The fixing structure for the cutter shaft and the triple-blade cutter of the handheld stirrer stirring head is simple in structure, reliable and high in stirring efficiency.
Description
Technical field
The utility model belongs to small household appliances technical field, relates to a kind of hand-held mixer, is specifically related to the fixed structure of a kind of hand-held mixer stirring-head cutter shaft and 3-edge surgical knife.
Background technology
Existing hand-held mixer annex stirring-head cutter shaft one end is fixed on bottom by oiliness bearing and is provided with on the little steel bowl of oil sealing, and the pad that the other end withstands on cutter shaft by stirring-head liner does not move it toward hand-held mixer main frame direction.The fixed structure with the hand-held mixer stirring-head cutter shaft of said structure, has the following disadvantages: pad can grind stirring-head liner during with cutter shaft High Rotation Speed, produces noise, and service life is not long simultaneously; The phenomenon that there will be beat during cutter shaft work.
Existing hand-held mixer annex stirring-head adopts double edged sword or four angle of throats to stir, the low or poor effect of stirring efficiency.
Utility model content
The purpose of this utility model is to provide a kind of simple in structure, reliable, fixed structure of stirring more efficient hand-held mixer stirring-head cutter shaft and 3-edge surgical knife to solve weak point of the prior art.
The technical solution adopted in the utility model is: the fixed structure of a kind of hand-held mixer stirring-head cutter shaft and 3-edge surgical knife, comprise steel cage, on steel cage, be welded with respectively bottom little steel bowl and the steel pipe of oil sealing are housed, the stirring headstock of stirring-head liner is housed, the cutter shaft of oiliness bearing is equipped with in one end, and double edged sword, described oiliness bearing cover has upper end to be provided with the bearing holder (housing, cover) of a plurality of projections, described cutter shaft is equipped with respectively pad and is located at the jump ring in cutter shaft axial trough above bearing holder (housing, cover) and below oiliness bearing, the cutter shaft bearing holder (housing, cover) that pierces into steel pipe is inserted in little steel bowl, its bottom is supported by little steel bowl, the other end withstands steel pipe bottom by projection, the described steel pipe other end and stirring headstock, the cutter shaft other end and stirring-head liner are all connected, the flat position, two of left and right being provided with at the external part of described cutter shaft is provided with double edged sword, and the one section of screw rod being provided with cutter shaft by nut blade in the middle of described double edged sword is fixedly connected with and is locked on cutter shaft, and forms 3-edge surgical knife.
Described nut blade comprises " V " shape blade that nut connecting portion and bottom are cutting edge.
Described projection is uniformly distributed, and is 2 to 5.
Described steel cage lower end is provided with 2 to 6 convex closures.
The utility model compared to existing technology, has following beneficial effect:
1, the utility model has bearing holder (housing, cover) by the oiliness bearing cover being contained on cutter shaft, cutter shaft is equipped with respectively pad and jump ring above bearing holder (housing, cover) and below oiliness bearing, bearing holder (housing, cover) cover packs little steel bowl into, its bottom is supported by little steel bowl, projection on other end bearing holder (housing, cover) is withstood one end of steel pipe, and the steel pipe other end is all connected with stirring headstock, the cutter shaft other end and stirring-head liner, has realized the fixing of cutter shaft, and simple in structure, reliable, in cutter shaft when work, can beat;
2, the utility model is located double edged sword by two flat positions at cutter shaft external part, then passes through nut blade locking double edged sword on cutter shaft, and forms 3-edge surgical knife, has realized the fixing of 3-edge surgical knife;
3, the nut blade in 3-edge surgical knife is arranged in the middle of double edged sword, and in the center of axle, it is more scientific, reasonable that 3-edge surgical knife stirs, and the relatively existing double edged sword of mixing effect and four angle of throats better stirs more efficient;
4, steel cage lower end arranges 2 to 6 convex closures, and steel cage structure is attractive in appearance.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present utility model;
Fig. 2 is positive cross-sectional view of the present utility model;
Fig. 3 is the structural representation of bearing holder (housing, cover);
Fig. 4 is the structural representation of cutter shaft external part;
Fig. 5 is the structural representation of nut blade.
In figure, 1. steel cage, 2. oil sealing, 3. little steel bowl, 4. steel pipe, 5. stirring-head liner, 6. stirs headstock, 7. oiliness bearing, 8. cutter shaft, 9. double edged sword, 10. projection, 11. bearing holder (housing, cover)s, 12. pads, 13. axial troughs, 14. jump rings, 15. steel pipe bottoms, 16. flat positions, 17. nut blades, 18. screw rods, 19. 3-edge surgical knifes, 20. nut connecting portions, 21. cutting edges, 22. " V " shape blade, 23. convex closures.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5, the fixed structure of a kind of hand-held mixer stirring-head cutter shaft and 3-edge surgical knife, comprise that lower end is provided with the steel cage 1 of 5 convex closures 23, on steel cage 1, be welded with respectively bottom little steel bowl 3 and the steel pipe 4 of oil sealing 2 are housed, the stirring headstock 6 of stirring-head liner 5 is housed, the cutter shaft 8 of oiliness bearing 7 is equipped with in one end, and double edged sword 9, described oiliness bearing 7 covers have upper end to be provided with 4 bearing holder (housing, cover)s 11 that are uniformly distributed projection 10, described cutter shaft 8 is equipped with respectively pad 12 and is located at the jump ring 14 in cutter shaft 8 axial troughs 13 above bearing holder (housing, cover) 11 and below oiliness bearing 7, cutter shaft 8 bearing holder (housing, cover)s 11 that pierce into steel pipe 4 are inserted in little steel bowl 3, its bottom is supported by little steel bowl 3, the other end withstands steel pipe bottom 15 by projection 10, described steel pipe 4 other ends and stirring headstock 6, cutter shaft 8 other ends and stirring-head liner 5 are all connected, the flat position 16, two of left and right that described cutter shaft 8 external parts are provided with is provided with double edged sword 9, the one section of screw rod 18 being provided with cutter shaft 8 by nut blade 17 in the middle of described double edged sword 9 is fixedly connected with and is locked on cutter shaft 8, and forming 3-edge surgical knife 19, described nut blade 17 comprises that nut connecting portion 20 and bottom are " V " shape blade 22 of cutting edge 21.
Adopt the utility model fixedly during cutter shaft 8, oiliness bearing 7 is enclosed within to bearing holder (housing, cover) 11 the insides, by upper and lower two jump rings 14, be fixed on cutter shaft 8, again bearing holder (housing, cover) 11 is packed into little steel bowl 3, its bottom is supported by little steel bowl 3, projection 10 on other end bearing holder (housing, cover) 11 is withstood steel pipe bottom 15, and bearing holder (housing, cover) 11 is being stuck between little steel bowl 3 and steel pipe 4 steadily just, and the cutter shaft 8 in stirring-head has just been fixed; Fixedly during 3-edge surgical knife 19, at the external part of cutter shaft 8, first by two on cutter shaft 8 flat position 16 location double edged swords 9, then by the nut blade 17 locking double edged swords 9 with sword on cutter shaft 8.As from the foregoing, by upper lower circlip and bearing holder (housing, cover) are set, limited moving up and down of cutter shaft, can rotate stably, realized the fixing of cutter shaft, and simple in structure, reliable, can beat during cutter shaft work; By the combination of nut blade and two-edged blade is set, realized the fixing of 3-edge surgical knife; 3-edge surgical knife is installed, and it is more scientific, reasonable to stir, and the relatively existing double edged sword of mixing effect and four angle of throats better stirs more efficient.
These are only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in claim scope of the present utility model.
Claims (4)
1. the fixed structure of a hand-held mixer stirring-head cutter shaft and 3-edge surgical knife, comprise steel cage (1), on steel cage (1), be welded with respectively bottom little steel bowl (3) and the steel pipe (4) of oil sealing (2) are housed, the stirring headstock (6) of stirring-head liner (5) is housed, the cutter shaft (8) of oiliness bearing (7) is equipped with in one end, and double edged sword (9), it is characterized in that, described oiliness bearing (7) cover has upper end to be provided with the bearing holder (housing, cover) (11) of a plurality of projections (10), described cutter shaft (8) is equipped with respectively pad (12) and is located at the jump ring (14) in cutter shaft (8) axial trough (13) above bearing holder (housing, cover) (11) and below oiliness bearing (7), cutter shaft (8) bearing holder (housing, cover) (11) that pierces into steel pipe (4) is inserted in little steel bowl (3), its bottom is supported by little steel bowl (3), the other end withstands steel pipe bottom (15) by projection (10), described steel pipe (4) other end and stirring headstock (6), cutter shaft (8) other end and stirring-head liner (5) are all connected, two flat positions, left and right (16) cooperation that described cutter shaft (8) external part is provided with is provided with double edged sword (9), the one section of screw rod (18) being provided with cutter shaft (8) by nut blade (17) in the middle of described double edged sword (9) is fixedly connected with and is locked in cutter shaft (8) above, and forms 3-edge surgical knife (19).
2. the fixed structure of a kind of hand-held mixer stirring-head cutter shaft according to claim 1 and 3-edge surgical knife, is characterized in that, described nut blade (17) comprises that nut connecting portion (20) and bottom are " V " shape blade (22) of cutting edge (21).
3. the fixed structure of a kind of hand-held mixer stirring-head cutter shaft according to claim 1 and 2 and 3-edge surgical knife, is characterized in that, described projection (10) is uniformly distributed, and is 2 to 5.
4. the fixed structure of a kind of hand-held mixer stirring-head cutter shaft according to claim 3 and 3-edge surgical knife, is characterized in that, described steel cage (1) lower end is provided with 2 to 6 convex closures (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718557.XU CN203524523U (en) | 2013-11-13 | 2013-11-13 | Fixing structure for cutter shaft and triple-blade cutter of handheld stirrer stirring head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320718557.XU CN203524523U (en) | 2013-11-13 | 2013-11-13 | Fixing structure for cutter shaft and triple-blade cutter of handheld stirrer stirring head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203524523U true CN203524523U (en) | 2014-04-09 |
Family
ID=50410794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320718557.XU Expired - Lifetime CN203524523U (en) | 2013-11-13 | 2013-11-13 | Fixing structure for cutter shaft and triple-blade cutter of handheld stirrer stirring head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203524523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021077373A1 (en) * | 2019-10-24 | 2021-04-29 | 深圳市大疆创新科技有限公司 | Electric motor, power device, movable platform, and method for mounting electric motor |
-
2013
- 2013-11-13 CN CN201320718557.XU patent/CN203524523U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021077373A1 (en) * | 2019-10-24 | 2021-04-29 | 深圳市大疆创新科技有限公司 | Electric motor, power device, movable platform, and method for mounting electric motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170220 Address after: 518118 Guangdong province Shenzhen City Pingshan Kengzi office Shatin community Sha Industrial Zone No. 3 building A Patentee after: SHENZHEN CITY JENAER ELECTRICAL APPLIANCE Co.,Ltd. Address before: 518109 Guangdong Province, Shenzhen New District of Longhua City, Dalang street, Wu Wei Dong Industrial Zone A third Patentee before: Yan Yuexin |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20190311 Address after: 516300 Shatianling Road, Jilong Town, Huidong County, Huizhou City, Guangdong Province Patentee after: Huizhou Denai Electrical Appliance Technology Co.,Ltd. Address before: 518118 Building A, Shatian Community Shatian Industrial Zone, Kengzi Office, Pingshan New District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN CITY JENAER ELECTRICAL APPLIANCE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191106 Address after: 442100 group 3, xiaxiguan, Chengguan Town, Fangxian County, Shiyan City, Hubei Province Patentee after: Yu Bingzhi Address before: 516300 Shatianling Road, Jilong Town, Huidong County, Huizhou City, Guangdong Province Patentee before: Huizhou Denai Electrical Appliance Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220921 Address after: No. 68, Huancheng Road, Huangbu Town, Huidong County, Huizhou City, Guangdong Province, 516000 Patentee after: Huizhou Denai Electrical Appliance Technology Co.,Ltd. Address before: 442100 group 3, xiaxiguan, Chengguan Town, Fang County, Shiyan City, Hubei Province Patentee before: Yu Bingzhi |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
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| CX01 | Expiry of patent term |