CN201894952U - Detachable cutter shaft - Google Patents
Detachable cutter shaft Download PDFInfo
- Publication number
- CN201894952U CN201894952U CN2010205996158U CN201020599615U CN201894952U CN 201894952 U CN201894952 U CN 201894952U CN 2010205996158 U CN2010205996158 U CN 2010205996158U CN 201020599615 U CN201020599615 U CN 201020599615U CN 201894952 U CN201894952 U CN 201894952U
- Authority
- CN
- China
- Prior art keywords
- holder
- cutter shaft
- sleeve
- hole
- detachable cutter
- Prior art date
- 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
Links
Images
Landscapes
- Knives (AREA)
Abstract
The utility model discloses a detachable cutter shaft, which comprises a sleeve, a shaft body, a spring and an ejector. The sleeve is detachably connected with the shaft body, the sleeve is provided with a special-shaped hole, a clamping groove is arranged on the wall of the special-shaped hole, an inserting end, which corresponds to the special-shaped hole in shape, is disposed at one end of the shaft body, an ejector hole is arranged at the inserting end, one end of the spring is connected to the bottom of the ejector hole, the other end of the spring is connected with the ejector, and the ejector contacts with the clamping groove in an abutted manner when the inserting end is inserted into the special-shaped hole. The sleeve is detachably connected with the shaft body, the structure of matching of the ejector hole, the spring, the ejector and the clamping groove is adopted, the sleeve and the shaft body are installed and detached conveniently, the sleeve is detached to bring convenience for cleaning and avoid easy injuring hands when an operating blade set is required to be cleaned, and sleeves which are connected with operating blade sets of corresponding types only need to be replaced without replacing the integral cutter shaft when different types of operating blade sets are required to be replaced.
Description
Technical field
The utility model relates to the cutter shaft technology, relates in particular to a kind of detachable cutter shaft.
Background technology
All be provided with cutter shaft on soy bean milk making machine, juice extractor, the food processor etc.Cutter shaft one end of the prior art is directly fixedlyed connected with the working blade group, and the cutter shaft other end is with to be connected tooth fixedly connected; In the prior art, when requiring the cleaning set of blades, owing to be subjected to the spatial constraints of cup, hand or cleaning appliance are difficult for stretching in the darker cup, clean extremely inconvenience, and easy scratch hand; When requiring to change dissimilar working blade groups, need to change whole cutter shaft, change the component costs height; Owing to need to take out whole cutter shaft, dismounting and assembling are also extremely inconvenient when changing cutter shaft in the prior art; And the mating surface of cutterhead through dismounting repeatedly after, mating surface very easily weares and teares and causes sealing to descend.
Summary of the invention
The purpose of this utility model is to provide a kind of detachable cutter shaft at the deficiencies in the prior art, and its sleeve and axle body removably connect, and the working blade group is cleaned and changed all very convenient.
The technical solution of the utility model:
A kind of detachable cutter shaft, comprise sleeve and axle body, sleeve and axle body removably connect, and detachable cutter shaft also comprises spring and holder, sleeve is provided with profiled holes, the hole wall of profiled holes is provided with draw-in groove, and an end of axle body is provided with the insertion end of the shape of corresponding profiled holes, and insertion end is provided with the holder hole, one end of spring connects the bottom in holder hole, the other end of spring connects holder, and when insertion end was inserted profiled holes, holder and draw-in groove were conflicted.
Wherein, the head of holder is convex structure.
Wherein, spring and holder all are positioned at the inside in holder hole, and the head of holder is spherical in shape, and the head diameter of holder is bigger than the bore of the opening part in holder hole, and the head of holder stretches out the opening part in holder hole.
Wherein, detachable cutter shaft also comprises housing, and spring and holder are positioned at the inside of housing, and housing is positioned at the inside in holder hole, and the head of holder is spherical in shape, and the diameter of the head of holder is bigger than the bore of the opening part of housing, and the head of holder stretches out the opening part of housing.
Wherein, detachable cutter shaft also comprises the working blade group that is connected with sleeve.
Wherein, the other end of axle body is provided with attachment tooth.
Wherein, detachable cutter shaft also comprises the connector that is connected with attachment tooth.
Wherein, axle body can also be motor shaft.
Wherein, be provided with sealing ring between the opening part of profiled holes and the insertion end.
Wherein, insertion end offers the sealing ring draw-in groove, and sealing ring is set in the sealing ring draw-in groove.
The beneficial effects of the utility model:
The utility model comprises sleeve and axle body, sleeve and axle body removably connect, detachable cutter shaft also comprises spring and holder, and sleeve is provided with profiled holes, and the hole wall of profiled holes is provided with draw-in groove, one end of axle body is provided with the insertion end of the shape of corresponding profiled holes, insertion end is provided with the holder hole, and an end of spring connects the bottom in holder hole, and the other end of spring connects holder, when insertion end was inserted profiled holes, holder and draw-in groove were conflicted.Sleeve of the present utility model and axle body removably connect, and the structure that adopts holder hole, spring, holder and draw-in groove to match, sleeve and axle body mounting or dismounting are convenient, when requiring the cleaning set of blades, sleeve are split out, it is convenient to clean, be not easy the scratch hand, when requiring to change dissimilar working blade groups, only need to change the sleeve that is connected with respective type working blade group and get final product, and do not need to change whole cutter shaft, it is low to change component costs.
Description of drawings
Fig. 1 is a decomposition texture schematic diagram of the present utility model.
Fig. 2 is an axial section structural representation of the present utility model.
Fig. 3 is a radial section structural representation of the present utility model.
Fig. 4 is connected with the structural representation of working blade group for the utility model.
Reference numeral among Fig. 1 to Fig. 4 comprises:
The 1-sleeve, 11-draw-in groove, 12-profiled holes, 2-holder, 3-spring, 4-axle body, 41-insertion end, 411-holder hole, 412-sealing ring draw-in groove, 5-sealing ring, 6-working blade group, 7-attachment tooth.
The specific embodiment
Referring to Fig. 1 to Fig. 4, the utility model is described in detail below in conjunction with accompanying drawing.
The detachable cutter shaft of present embodiment comprises sleeve 1 and axle body 4, sleeve 1 removably connects with axle body 4, detachable cutter shaft also comprises spring 3 and holder 2, sleeve 1 is provided with non-round profiled holes 12, the hole wall of profiled holes 12 is provided with draw-in groove 11, one end of axle body 4 is provided with the insertion end 41 of the shape of corresponding profiled holes 12, insertion end 41 is provided with holder hole 411, one end of spring 3 connects the bottom in holder hole 411, the other end of spring 3 connects holder 2, when insertion end 41 was inserted profiled holes 12, holder 2 was conflicted with draw-in groove 11.The cross section of profiled holes 12 is non-circular.
When the utility model is installed, insertion end 41 with the profiled holes 12 of sleeve 1 is aimed at axle body 4 advances then inside, and holder 2 is subjected to the extruding of the profiled holes 12 of sleeve 1, spring 3 is compressed, spring 3 and holder 2 be to 411 indentations of holder hole, thereby make insertion end 41 insert in the profiled holes 12, when holder 2 slides into draw-in groove 11 positions smoothly, spring 3 heads into holder 2 in the draw-in groove 11, holder 2 snaps in the draw-in groove 11, and at this moment, sleeve 1 connects as one with axle body 4.During dismounting the utility model, the sleeve 1 that will have working blade group 6 pulls out, and holder 2 is by the extruding of the edge of draw-in groove 11, and spring 3 and holder 2 are to 411 indentations of holder hole, and holder 2 skids off draw-in groove 11, thereby sleeve 1 is separated with axle body 4.
Sleeve 1 of the present utility model removably connects with axle body 4, and the structure that adopts holder hole 411, spring 3, holder 2 and draw-in groove 11 to match, and sleeve 1 is convenient with axle body 4 mounting or dismounting.When requiring cleaning set of blades 6, sleeve 1 is split out, it is convenient to clean, be not easy the scratch hand, when requiring to change dissimilar working blade groups 6, only need to change the sleeve 1 that is connected with respective type working blade group 6 and get final product, and do not need to change whole cutter shaft, the replacing component costs is low, is working blade group 6 because of what change, has improved the reliability of whole cutterhead.
The head of holder 2 is convex structure, and the arc appearance of holder 2 helps compressing profiled holes 12 and draw-in groove 11, and mounting or dismounting are convenient.The head of holder 2 can structure spherical in shape or hemispherical dome structure or ellipsoidal structure or bullet-headed structure, and these structures are and are convex structure, all can reach the purpose that conveniently compresses profiled holes 12 and draw-in groove 11.
In the present embodiment, spring 3 and holder 2 all are positioned at the inside in holder hole 411, and the head of holder 2 is spherical in shape, and the head diameter of holder 2 is bigger than the bore of the opening part in holder hole 411, and the head of holder 2 stretches out the opening part in holder hole 411.As a kind of embodiment, holder hole 411 can be columniform blind hole structure; Suppose that the blind hole opening upwards, places holder hole 411 with spring 3 and holder 2 earlier from top to bottom successively, dwindle the bore of the opening part in holder hole 411 then by the pressing mode, make that the head diameter of holder 2 is bigger than the bore of the opening part in holder hole 411.As another kind of embodiment, holder hole 411 can be the through-hole structure of truncated cone-shaped, suppose that holder hole 411 is up-small and down-big shape, the head diameter of holder 2 is bigger than the bore of the opening part of the top in holder hole 411, earlier holder 2 and spring 3 are placed holder hole 411 from the bottom up successively, spring 3 can be connected in the bottom in holder hole 411 by parts such as stoppers then.
The utility model also can comprise housing, and spring 3 and holder 2 are positioned at the inside of housing, and housing is positioned at the inside in holder hole 411.The head of holder 2 is spherical in shape, and the diameter of the head of holder 2 is bigger than the bore of the opening part of housing, and the head of holder 2 stretches out the opening part of housing, and holder 2 is limited in the inside of housing, avoids holder 2 to break away from housing.As a kind of embodiment, housing bottom is not provided with through hole, and an end of spring 3 is by the bottom in housing connection holder hole 411, and " connection " here is to connect indirectly, and spring 3 is connected by housing indirectly with the bottom in holder hole 411, does not directly contact and have; As another kind of embodiment, the bottom of housing is provided with through hole, and spring 3 passes this through hole and directly is connected with the bottom in holder hole 411.The other end of spring 3 connects holder 2.The situation of this increase parts (housing) also belongs to protection domain of the present utility model.
In the present embodiment, insertion end 41 is provided with two holder holes 411, and sleeve 1 is provided with two draw-in grooves 11.The inside in each holder hole 411 is provided with a spring 3 and a holder 2.Each holder 2 corresponding place's draw-in groove 11.Two holder holes 411 are set to be helped being connected stable with two place's draw-in grooves 11.Need to prove that the quantity of holder hole 411 and draw-in groove 11 can be one, or surpass two, the quantity of holder hole 411 and draw-in groove 11 can be decided according to the product of actual production.
As a preferred implementation, detachable cutter shaft also comprises the working blade group 6 that is connected with sleeve 1, and working blade group 6 and sleeve 1 are for removably connecting or fixedlying connected.
In the present embodiment, the other end of axle body 4 is provided with attachment tooth 7, and attachment tooth 7 is used for being connected with connector; Further, detachable cutter shaft also comprises the connector that is connected with attachment tooth 7; In this embodiment, axle body 4 is connected with motor shaft by connector.As another preferred implementation, axle body 4 is a motor shaft, changes existing motor shaft structure, directly motor shaft is used as axle body 4.
In the present embodiment, be provided with sealing ring 5 between the opening part of profiled holes 12 and the insertion end 41; Insertion end 41 offers sealing ring draw-in groove 412, and sealing ring 5 is set in the sealing ring draw-in groove 412.When insertion end 41 was inserted profiled holes 12, sealing ring 5 sealed their junction, can avoid liquid such as scum juice to enter in the profiled holes 12, guaranteed sanitation and hygiene of the present utility model.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (10)
1. detachable cutter shaft, comprise sleeve and axle body, it is characterized in that: sleeve and axle body removably connect, and detachable cutter shaft also comprises spring and holder, sleeve is provided with profiled holes, the hole wall of profiled holes is provided with draw-in groove, and an end of axle body is provided with the insertion end of the shape of corresponding profiled holes, and insertion end is provided with the holder hole, one end of spring connects the bottom in holder hole, the other end of spring connects holder, and when insertion end was inserted profiled holes, holder and draw-in groove were conflicted.
2. a kind of detachable cutter shaft according to claim 1, it is characterized in that: the head of described holder is convex structure.
3. a kind of detachable cutter shaft according to claim 1, it is characterized in that: described spring and described holder all are positioned at the inside in described holder hole, the head of described holder is spherical in shape, the diameter of the head of holder is bigger than the bore of the opening part in holder hole, and the head of holder stretches out the opening part in holder hole.
4. a kind of detachable cutter shaft according to claim 1, it is characterized in that: described detachable cutter shaft also comprises housing, spring and holder are positioned at the inside of housing, housing is positioned at the inside in described holder hole, the head of holder is spherical in shape, the diameter of the head of holder is bigger than the bore of the opening part of housing, and the head of holder stretches out the opening part of housing.
5. a kind of detachable cutter shaft according to claim 1 is characterized in that: described detachable cutter shaft also comprises the working blade group that is connected with sleeve.
6. a kind of detachable cutter shaft according to claim 1, it is characterized in that: the other end of described axle body is provided with attachment tooth.
7. a kind of detachable cutter shaft according to claim 6 is characterized in that: described detachable cutter shaft also comprises the connector that is connected with described attachment tooth.
8. a kind of detachable cutter shaft according to claim 1 is characterized in that: described axle body is a motor shaft.
9. according to any described a kind of detachable cutter shaft of claim 1 to 8, it is characterized in that: be provided with sealing ring between the opening part of described profiled holes and the insertion end.
10. a kind of detachable cutter shaft according to claim 9, it is characterized in that: described insertion end offers the sealing ring draw-in groove, and described sealing ring is set in the sealing ring draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205996158U CN201894952U (en) | 2010-11-09 | 2010-11-09 | Detachable cutter shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205996158U CN201894952U (en) | 2010-11-09 | 2010-11-09 | Detachable cutter shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201894952U true CN201894952U (en) | 2011-07-13 |
Family
ID=44252871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205996158U Expired - Fee Related CN201894952U (en) | 2010-11-09 | 2010-11-09 | Detachable cutter shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201894952U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363409A (en) * | 2016-12-06 | 2017-02-01 | 重庆斯克特科技有限公司 | Sleeve replacement device and automatic tightening system |
| CN106904472A (en) * | 2017-03-03 | 2017-06-30 | 禹伟 | A kind of chemical fiber winding machine of Scroll easy to disassemble |
| CN107456059A (en) * | 2017-08-22 | 2017-12-12 | 屈兆辉 | A kind of juice extractor of convenient use |
| CN108906999A (en) * | 2018-09-09 | 2018-11-30 | 合肥安信通用阀片制造有限公司 | A kind of adjustable valve block stamping die |
-
2010
- 2010-11-09 CN CN2010205996158U patent/CN201894952U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106363409A (en) * | 2016-12-06 | 2017-02-01 | 重庆斯克特科技有限公司 | Sleeve replacement device and automatic tightening system |
| CN106904472A (en) * | 2017-03-03 | 2017-06-30 | 禹伟 | A kind of chemical fiber winding machine of Scroll easy to disassemble |
| CN106904472B (en) * | 2017-03-03 | 2018-06-22 | 徐州和平化纤有限公司 | A kind of chemical fiber winding machine of Scroll easy to disassemble |
| CN108529322A (en) * | 2017-03-03 | 2018-09-14 | 刘聪英 | A kind of chemical fiber winding machine of Scroll easy to disassemble |
| CN108570720A (en) * | 2017-03-03 | 2018-09-25 | 刘聪英 | A kind of chemical fiber winding machine of Scroll easy to disassemble |
| CN108792797A (en) * | 2017-03-03 | 2018-11-13 | 刘聪英 | A kind of chemical fiber winding machine of Scroll easy to disassemble |
| CN107456059A (en) * | 2017-08-22 | 2017-12-12 | 屈兆辉 | A kind of juice extractor of convenient use |
| CN108906999A (en) * | 2018-09-09 | 2018-11-30 | 合肥安信通用阀片制造有限公司 | A kind of adjustable valve block stamping die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201894952U (en) | Detachable cutter shaft | |
| CN203661940U (en) | Dessert machine | |
| CN104582548A (en) | Stick mixer driven food processor | |
| CN201905766U (en) | Food processor or blender | |
| CN204306756U (en) | Water spray window is scraped | |
| CN205758276U (en) | The Novel compressing device of orange juice | |
| CN104161304A (en) | Integrated electronic cigarette | |
| CN201674945U (en) | Washing device for soya-bean milk machine | |
| CN204561787U (en) | A kind of juice extractor | |
| CN203723867U (en) | Hand-operated juicer | |
| CN203207769U (en) | Juicing mechanism convenient to demount | |
| CN218279399U (en) | Universal processing cup | |
| CN202078114U (en) | Helical propelling type manual juice extractor | |
| CN201759325U (en) | Needle tube type juice extractor | |
| CN202159804U (en) | Probe connector | |
| CN205137202U (en) | Desk lamp can be dismantled to three subassembly formulas | |
| CN201360866Y (en) | Multifunctional dinnerware | |
| CN214341639U (en) | Screw rod for vertical juicer and vertical juicer | |
| CN211066110U (en) | Juice extracting cup and juice extractor | |
| CN201123648Y (en) | Chopsticks cage with detachable bottom | |
| CN210124548U (en) | High juice extractor of security | |
| CN202981524U (en) | Juice cup convenient to clean | |
| CN202840105U (en) | Pulling-free power supply socket | |
| CN203314719U (en) | Juicer | |
| CN216932705U (en) | Electric juicer |
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: 20110713 Termination date: 20151109 |
|
| EXPY | Termination of patent right or utility model |