CN202876915U - Knife rod assembly - Google Patents
Knife rod assembly Download PDFInfo
- Publication number
- CN202876915U CN202876915U CN 201220517731 CN201220517731U CN202876915U CN 202876915 U CN202876915 U CN 202876915U CN 201220517731 CN201220517731 CN 201220517731 CN 201220517731 U CN201220517731 U CN 201220517731U CN 202876915 U CN202876915 U CN 202876915U
- Authority
- CN
- China
- Prior art keywords
- cutter
- rod assembly
- knife
- paper
- support body
- 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
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a knife rod assembly comprising a frame body and knife shafts in parallel. The two ends of each knife shaft are respectively arranged on the frame body in a penetrating manner; a plurality of blades for shredding paper are arranged on a shaft body of each knife shaft at intervals and in series; the blades of the two knife shafts are staggered with one another; a paper feeding channel is arranged on the top face of the frame body, and a paper discharging channel is arranged on the bottom face of the frame body; a transmission gear is arranged at an outer end of one knife shaft; and a transmission connector which is in transmission connection with the transmission gear is arranged at an outer end of the other knife shaft. The knife rod assembly disclosed by the utility model is provided with the transmission connector which is matched with the transmission mechanism of a paper shredder, can be manufactured into a modularized assembly which can be exchanged or replaced, and is an independent assembly or accessory.
Description
Technical field
The utility model relates to the shredder technical field, refers in particular to a kind of cutter rod assembly of shredder.
Background technology
In the prior art, shredder is used for the article such as shredding documents, card, laser disc, shredder comprises housing, paper shredder core and dustbin etc., paper shredder core is fixed in the housing inner chamber, the housing end face is offered a paper inlet, an exit slot is offered in the bottom surface, paper shredder core is fixed, the user can't arbitrarily dismantle and change, and paper shredder core in blade be assembly easy to wear, after blade is worn, and other assembly still complete be intact, but the user also can only change whole shredder, causes waste.In addition, the paper shredding blade in the paper shredder core has polytype, and different cutters can be ground into strip, section shape or granular with file etc., and in the prior art, for the shredder of a certain model, only has a kind of cutter of crushing effect, can not change use.
The utility model content
The purpose of this utility model is to provide for the deficiencies in the prior art a kind of modularly can be used as the cutter rod assembly that an assembly is changed or replaced.
The purpose of this utility model realizes by following technical measures:
A kind of cutter rod assembly, it comprises support body and two cutter shafts that be arranged in parallel, the two ends of every cutter shaft are arranged in respectively support body, the axis body interval string of every cutter shaft is established some blades for shredded paper, blade on two cutter shafts is interlaced with each other, and the support body end face is provided with paper feed channel, and the support body bottom surface is provided with the paper delivery passage, wherein an outer end of a cutter shaft is provided with travelling gear, and an outer end of another root cutter shaft is provided with the transmission interface that is in transmission connection with travelling gear.
Further, described transmission interface comprises the first drive chuck, and the inner edge of the first drive chuck is provided with the gear part that is meshed with travelling gear, and the outer rim of the first drive chuck is provided with the passive driving section of some protrusions.
The utility model beneficial effect is: cutter rod assembly of the present utility model is provided with the transmission interface that matches with the transmission mechanism of shredder, and can make becomes the modular assembly that can change or replace, is freestanding assembly or an accessory.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the movement of shredder.
Among the figure: 1, support body 2 first drive chucks 21, passive driving section 3, cutter accommodating cavity 4, the second drive chuck.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 shows a kind of cutter rod assembly, be used for being installed on and carry out the shredded paper operation in the shredder, it comprises support body 1 and two cutter shafts that be arranged in parallel, the two ends of every cutter shaft are arranged in respectively support body 1, the axis body interval string of every cutter shaft is established some blades for shredded paper, blade on two cutter shafts is interlaced with each other, support body 1 end face is provided with paper feed channel 11, support body 1 bottom surface is provided with the paper delivery passage, wherein an outer end of a cutter shaft is provided with travelling gear, and an outer end of another root cutter shaft is provided with the transmission interface that is in transmission connection with travelling gear.When the cutter rod assembly placed the cutter accommodating cavity 3 of shredder interior, the transmission interface of cutter rod assembly one side connected the transmission mechanism of cutter accommodating cavity 3.
Particularly, the transmission interface comprises the first drive chuck 2, and transmission mechanism comprises the second drive chuck 4, and the second drive chuck 4 connects the first drive chuck 2 after the cutter rod assembly places cutter accommodating cavity 3.The inner edge of the first drive chuck 2 is provided with the gear part that is meshed with travelling gear, the outer rim of the first drive chuck 2 is provided with the passive driving section 21 of some protrusions, the second drive chuck 4 is provided with and some actives driving section, after the cutter rod assembly places cutter accommodating cavity 3, passive driving section 21, the second drive chucks 4 that the active driving section of the second drive chuck 4 promotes the first drive chuck 2 drive 2 rotations of the first drive chuck.
In sum, cutter rod assembly of the present utility model is provided with the transmission interface that matches with the transmission mechanism of shredder, and can make becomes the modular assembly that can change or replace, is freestanding assembly or an accessory.
Above content is preferred embodiment of the present invention only, for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, and this description should not be construed as limitation of the present invention.
Claims (2)
1. cutter rod assembly, comprise support body and two cutter shafts that be arranged in parallel, the two ends of every cutter shaft are arranged in respectively support body, the axis body interval string of every cutter shaft is established some blades for shredded paper, blade on two cutter shafts is interlaced with each other, and the support body end face is provided with paper feed channel, and the support body bottom surface is provided with the paper delivery passage, it is characterized in that: wherein an outer end of a cutter shaft is provided with travelling gear, and an outer end of another root cutter shaft is provided with the transmission interface that is in transmission connection with travelling gear.
2. a kind of cutter rod assembly according to claim 1, it is characterized in that: described transmission interface comprises the first drive chuck, the inner edge of the first drive chuck is provided with the gear part that is meshed with travelling gear, and the outer rim of the first drive chuck is provided with the passive driving section of some protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517731 CN202876915U (en) | 2012-10-10 | 2012-10-10 | Knife rod assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220517731 CN202876915U (en) | 2012-10-10 | 2012-10-10 | Knife rod assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202876915U true CN202876915U (en) | 2013-04-17 |
Family
ID=48068381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220517731 Expired - Fee Related CN202876915U (en) | 2012-10-10 | 2012-10-10 | Knife rod assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202876915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622541A (en) * | 2016-12-30 | 2017-05-10 | 宁波福科电子有限公司 | Modular fast-mounting type paper shredder |
-
2012
- 2012-10-10 CN CN 201220517731 patent/CN202876915U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106622541A (en) * | 2016-12-30 | 2017-05-10 | 宁波福科电子有限公司 | Modular fast-mounting type paper shredder |
| CN106622541B (en) * | 2016-12-30 | 2019-05-17 | 宁波福科电子有限公司 | A kind of modularization ready-package shredder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Pan Guofeng Inventor after: Herman Zhang Yuming Inventor before: Pan Guofeng |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: PAN GUOFENG TO: PAN GUOFENG HERMANN ZHANG YUMING |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20171010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |