CN208194590U - A kind of gear paper fixed mechanism for shredder - Google Patents
A kind of gear paper fixed mechanism for shredder Download PDFInfo
- Publication number
- CN208194590U CN208194590U CN201820273182.3U CN201820273182U CN208194590U CN 208194590 U CN208194590 U CN 208194590U CN 201820273182 U CN201820273182 U CN 201820273182U CN 208194590 U CN208194590 U CN 208194590U
- Authority
- CN
- China
- Prior art keywords
- paper
- blade
- shredder
- slitter shaft
- spacer ring
- 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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Abstract
The utility model provides a kind of gear paper fixed mechanism for shredder, it include: the fixed circlip that slitter shaft, the spacer ring that successively spacer sleeve is scheduled on slitter shaft and blade and set are scheduled on the slitter shaft of multiple blade two sides, it further include fixed bracket and multiple paper blocking pieces, fixed bracket includes at least one fixinig plate and two fixing axles, the corresponding spacer ring of one fixinig plate, fixinig plate is set on spacer ring, and fixinig plate set is scheduled in two fixing axles；Paper blocking piece spacer sleeve is scheduled in fixing axle, and a paper blocking piece is set on a spacer ring, and the upper and lower ends of paper blocking piece are extended with support fin, and support fin is suitable for resisting shell.Such gear paper fixed mechanism for shredder, not only has the function of good gear paper, but also be easy to implement support effect, improves the stability of cut paper.
Description
Technical field
The utility model relates to shredders, and in particular to a kind of gear paper fixed mechanism for shredder.
Background technique
Shredder in the prior art, when in use, knife portion rapidly rotate after can there is a situation where being located remotely from each other, from
And the problem for causing the effect of shredded paper poor；Secondly, because if the not presence of stop, paper is very during shredded paper
It is easy with knife portion coiling, therefore, can design and a kind of realize both the above effect convenient for gear paper and equipment easy to support
It is necessary.
Utility model content
Technical problem to be solved by the utility model is: in order to solve in shredder in the prior art not counting being convenient in one kind
The problem of gear paper and equipment easy to support.The utility model provides a kind of gear paper fixed mechanism for shredder to solve
The certainly above problem.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of gear paper fixed mechanism for shredder, comprising: slitter shaft, set are scheduled on the circlip of slitter shaft two sides, and
Alternate spacer ring and blade that set is scheduled on the slitter shaft between two circlips, the gear paper fixed mechanism for shredder
It further include fixed bracket and multiple paper blocking pieces,
The fixed bracket includes at least one fixinig plate and two fixing axles, corresponding one of each fixinig plate every
Circle, the fixinig plate are set on the spacer ring, and the spacer ring can be rotated relative to the fixinig plate, and the fixinig plate set is fixed
In two fixing axles；
Multiple paper blocking piece sets are scheduled in the fixing axle, and each paper blocking piece is set on the spacer ring,
The spacer ring can be rotated relative to the paper blocking piece, and the upper and lower ends of the paper blocking piece are extended with support fin, the support
Fin is suitable for resisting shell.
Preferably, having the first circular recess in the middle part of the paper blocking piece, have first to open in first circular recess
Mouthful, for the spacer ring inner sleeve in first circular recess, the spacer ring is adapted to the first circular recess rotation, institute
It states and is opened up on paper blocking piece there are two the first card apertured, the fixing axle is fastened in the first card apertured.
Preferably, having first gear paper hook portion on the paper blocking piece, the side of the first gear paper hook portion is inclined for first
Oblique cambered surface, the first inclination cambered surface are suitable for keeping out the shredded paper cut by the blade.
Preferably, having the second circular recess in the middle part of the fixinig plate, have second to open in second circular recess
Mouthful, for the spacer ring inner sleeve in second circular recess, the spacer ring is adapted to the second circular recess rotation, institute
It states and is opened up on paper blocking piece there are two the second card apertured, the fixing axle is fastened in the second card apertured.
Preferably, having second gear paper hook portion on the fixinig plate, the side of the second gear paper hook portion is inclined for second
Oblique cambered surface, the second inclination cambered surface are suitable for keeping out the shredded paper cut by the blade.
Preferably, further include light frame plate, right frame plate, upper housing and lower case, the both ends of the slitter shaft respectively with institute
Light frame plate and right frame plate rotation connection are stated, the both ends of the fixing axle are fixed with the light frame plate and the right frame plate respectively
Connection, the light frame plate and the right frame plate are fixed on the bottom of the lower case；
Exit slot is offered in the lower case, paper inlet is offered on the upper housing, and the exit slot is located at two
Surface between the slitter shaft, the paper inlet are located at the underface between two slitter shafts, the paper inlet
Two sides are respectively provided with a support wing plate, and the lower end of the support fin on each slitter shaft resists the braced wing
The upper end of plate, the support fin resists the bottom of the upper housing.
Preferably, the blade is annular in shape, the circumferential direction of the blade is evenly equipped with multiple points of a knife, has on the point of a knife and is in
Triangular shaped blade face.
Preferably, having multiple circular arc cutting edges on the side wall of the blade, each circular arc cutting edge is located at adjacent two
Between a point of a knife, the boundary line of the circular arc cutting edge and upper anchor ring constitutes the first edge line, and the circular arc cutting edge is under
The boundary line of anchor ring constitutes the second edge line.
Preferably, the inner ring of the blade is in dodecagon, the cross section of the slitter shaft is in dodecagon, institute
Blade sleeve is stated to be scheduled on the slitter shaft.
Preferably, the slitter shaft is two, two slitter shafts are alternate, are arranged in parallel, on a slitter shaft
Blade extend between two blades on another slitter shaft, the blade on a slitter shaft it is described
The top of point of a knife and the cylinder of another slitter shaft are disposed proximate to.
The utility model has the beneficial effects that such gear paper fixed mechanism for shredder, first by fixinig plate and admittedly
The cooperation realization of dead axle resists fixed effect for slitter shaft, secondly, playing reinforcement by paper blocking piece and resisting slitter shaft
Effect, then and by support fin, make shell and the fixed effect between fin supported engage, play good fixed support
Effect reinforces entire firmness.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of explosive view of the gear paper fixed mechanism for shredder of the utility model.
Fig. 2 is the support bracket fastened structural schematic diagram of the utility model.
Fig. 3 is the structural schematic diagram of the utility model lower case.
Fig. 4 is the structural schematic diagram of the utility model upper housing.
Fig. 5 is the structural schematic diagram of the utility model blade.
Fig. 6 is the structural schematic diagram of the upper anchor ring of the utility model blade.
Fig. 7 is the structural schematic diagram of the lower anchor ring of the utility model blade.
Fig. 8 is the structural schematic diagram of the utility model paper blocking piece.
Fig. 9 is the structural schematic diagram of the utility model fixinig plate.
1, slitter shaft in figure, 2, spacer ring, 3, blade, 4, fixed circlip, 5, paper blocking piece, 6, fixinig plate, 31, point of a knife, 32, on
Anchor ring, 33, lower anchor ring, 34, upper extreme point, 35, lower extreme point, the 36, second edge line, the 37, first edge line, 38, blade face,
39, circular arc cutting edge, 51, support fin, the 52, first circular recess, 53, first is open, the 54, first card apertured, 55, first gear paper
Hook portion, the 56, first inclination cambered surface, the 61, second circular recess, 62, second is open, the 63, second card apertured, 64, second gear paper hook
Portion, the 65, second inclination cambered surface, 7, fixing axle, 9, light frame plate, 10, frame plate, 11, upper housing, 111, paper inlet, 12, lower case,
121, exit slot, 122, support wing plate.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.On the contrary, the embodiments of the present invention include falling into owning within the scope of the spirit and intension of attached claims
Variation, modification and equivalent.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " axis
To ", " radial direction ", the orientation or positional relationship of the instructions such as " circumferential direction " be to be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for the description present invention and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply relatively important
Property.In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.In addition, in this reality
With in novel description, unless otherwise indicated, the meaning of " plurality " is two or more.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion
Point, and the range of preferred embodiments of the present invention includes other realization, wherein can not be by shown or discussion
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, to execute function, this should be by this
The embodiment person of ordinary skill in the field of utility model is understood.
As shown in Fig. 1 ~ 9, the utility model provides a kind of gear paper fixed mechanism for shredder, comprising: slitter shaft
1, the spacer ring 2 and blade 3 and set that successively spacer sleeve is scheduled on slitter shaft 1 are scheduled on consolidating on the slitter shaft 1 of multiple 3 two sides of blade
Determine circlip 4, further include fixed bracket and multiple paper blocking pieces 5,
Fixed bracket includes at least one fixinig plate 6 and two fixing axles 7, and a fixinig plate 6 corresponds to a spacer ring 2, Gu
Stator 6 is set on spacer ring 2, and 6 sets of fixinig plate are scheduled in two fixing axles 7；
5 spacer sleeve of paper blocking piece is scheduled in fixing axle 7, and a paper blocking piece 5 is set on a spacer ring 2, above and below paper blocking piece 5
Both ends are extended with support fin 51, and support fin 51 is suitable for resisting shell.
Such gear paper fixed mechanism for shredder is realized by fixinig plate 6 and the cooperation of fixing axle 7 for cutting first
Cutter shaft 1 resists fixed effect, secondly, playing the effect for reinforcing resisting slitter shaft 1, then and pass through support by paper blocking piece 5
Fin 51 engages shell with the fixed effect between fin 51 is supported, and plays the effect of good fixed support, reinforces whole
Firmness.
There is the first circular recess 52, the side of the first circular recess 52 has the first opening 53, spacer ring in the middle part of paper blocking piece 5
2 inner sleeves are in the first circular recess 52, and spacer ring 2 is adapted to the rotation of the first circular recess 52, and the side of paper blocking piece 5 offers
Two the first card apertured 54, fixing axle 7 are fastened in the first card apertured 54.
There is first gear paper hook portion 55, first gear paper hook portion 55 on the paper blocking piece 5 of the lower end of the first circular recess 52
Side be first inclination cambered surface 56, first inclination cambered surface 56 be suitable for keep out by blade 3 cut shredded paper.First gear paper hook portion
55 setting is easy to implement the effect that guiding releases shredded paper or broken card.
There is the second circular recess 61, the side of the second circular recess 61 has the second opening 62, spacer ring in the middle part of fixinig plate 6
2 inner sleeves are in the second circular recess 61, and spacer ring 2 is adapted to the rotation of the second circular recess 61, and the side of paper blocking piece 5 offers
Two the second card apertured 63, fixing axle 7 are fastened in the second card apertured 63.
There is second gear paper hook portion 64, second gear paper hook portion 64 on the paper blocking piece 5 of the lower end of the second circular recess 61
Side be second inclination cambered surface 65, second inclination cambered surface 65 be suitable for keep out by blade 3 cut shredded paper.Second gear paper hook portion
64 setting is easy to implement the effect that guiding releases shredded paper or broken card.
Such gear paper fixed mechanism further includes light frame plate 9, right frame plate 10, upper housing 11 and lower case 12, and the two of slitter shaft 1
End is rotatablely connected with light frame plate 9 and right frame plate 10 respectively, and the both ends of fixing axle 7 are fixed with light frame plate 9 and right frame plate 10 respectively to be connected
It connects, light frame plate 9 and right frame plate 10 are fixed on the bottom of lower case 12；
Exit slot 121 is offered in lower case 12, paper inlet 111 is offered on upper housing 11, and exit slot 121 is located at two
Surface between slitter shaft 1, paper inlet 111 are located at the underface between two slitter shafts 1, the two sides difference of paper inlet 111
With a support wing plate 122, the lower end of the support fin 51 on a slitter shaft 1 resists support wing plate 122, supports fin 51
Upper end resist the bottom of upper housing 11.By supporting the setting of wing plate 122, reinforce the effect of entire firmness, secondly, passing through
Support fin 51 resists support wing plate 122, plays the firmness of the connection between reinforcement and shell and being associated between shell
Degree.
Blade 3 is annular in shape, and the circumferential direction of blade 3 is evenly equipped with multiple points of a knife 31, and point of a knife 31 is located on the upper anchor ring 32 of blade 3
In quadrangle, point of a knife 31 is located at triangular in shape on the lower anchor ring 33 of blade 3, the upper anchor ring 32 of separate blade 3 on quadrangle
On two upper extreme points 34 on triangle far from blade 3 lower anchor ring 33 on a lower extreme point 35 connect, two upper ends
Point 34 and a lower extreme point 35 form blade face 38.
3 side wall of blade between two neighboring point of a knife 31 is in circular arc cutting edge 39, the friendship of circular arc cutting edge 39 and upper anchor ring 32
Boundary line constitutes the first edge line 37, boundary line the second edge line 36 of composition of circular arc cutting edge 39 and lower anchor ring 33.
The inner ring of blade 3 is in dodecagon, and the cross section of slitter shaft 1 is in dodecagon, and 3 sets of blade are scheduled on slitter shaft
On 1.Play the effect of anti-rotation.
Slitter shaft 1 is two, and two slitter shafts 1 are alternate, are arranged in parallel, and the blade 3 on a slitter shaft 1 extends to another cut
Between two blades 3 on cutter shaft 1, the top of the point of a knife 31 of the blade 3 on a slitter shaft 1 and the cylinder of another slitter shaft 1 are tight
Neighbour's setting.The distance between point of a knife 31 and slitter shaft 1 are reduced, so that the diameter for increasing slitter shaft 1 is realized, to realize that increasing is cut
The torque that cutter shaft 1 can bear, consequently facilitating cutting card etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of the term
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.
Claims (10)
1. a kind of gear paper fixed mechanism for shredder, comprising: slitter shaft, set are scheduled on the circlip of slitter shaft two sides, Yi Jixiang
Mutually alternately cover the spacer ring and blade being scheduled on the slitter shaft between two circlips, it is characterised in that: the gear for shredder
Paper fixed mechanism further includes fixed bracket and multiple paper blocking pieces,
The fixed bracket includes at least one fixinig plate and two fixing axles, each corresponding spacer ring of the fixinig plate, institute
It states fixinig plate to be set on the spacer ring, the spacer ring can be rotated relative to the fixinig plate, and the fixinig plate set is scheduled on two
In a fixing axle；
Multiple paper blocking piece sets are scheduled in the fixing axle, and each paper blocking piece is set on the spacer ring, described
Spacer ring can be rotated relative to the paper blocking piece, and the upper and lower ends of the paper blocking piece are extended with support fin, the support fin
Suitable for resisting shell.
2. being used for the gear paper fixed mechanism of shredder as described in claim 1, it is characterised in that: have in the middle part of the paper blocking piece
First circular recess, have in first circular recess it is first open, the spacer ring inner sleeve in first circular recess,
The spacer ring is adapted to first circular recess rotation, opens up that there are two the first card apertured on the paper blocking piece, described
Fixing axle is fastened in the first card apertured.
3. being used for the gear paper fixed mechanism of shredder as claimed in claim 2, it is characterised in that: have the on the paper blocking piece
One gear paper hook portion, the side of the first gear paper hook portion are the first inclination cambered surface, the first inclination cambered surface be suitable for keeping out by
The shredded paper of the blade cutting.
4. being used for the gear paper fixed mechanism of shredder as described in claim 1, it is characterised in that: have in the middle part of the fixinig plate
Second circular recess, have in second circular recess it is second open, the spacer ring inner sleeve in second circular recess,
The spacer ring is adapted to second circular recess rotation, opens up that there are two the second card apertured on the paper blocking piece, described
Fixing axle is fastened in the second card apertured.
5. being used for the gear paper fixed mechanism of shredder as claimed in claim 4, it is characterised in that: have the on the fixinig plate
Second gear paper hook portion, the side of the second gear paper hook portion are the second inclination cambered surface, the second inclination cambered surface be suitable for keeping out by
The shredded paper of the blade cutting.
6. being used for the gear paper fixed mechanism of shredder as described in claim 1, it is characterised in that: further include light frame plate, right shelf
Plate, upper housing and lower case, the both ends of the slitter shaft are rotatablely connected with the light frame plate and the right frame plate respectively, described solid
The both ends of dead axle are fixedly connected with the light frame plate and the right frame plate respectively, and the light frame plate and the right frame plate are fixed on institute
State the bottom of lower case；
Exit slot is offered in the lower case, paper inlet is offered on the upper housing, and the exit slot is located at described in two
Surface between slitter shaft, the paper inlet are located at the underface between two slitter shafts, the two sides of the paper inlet
It is respectively provided with a support wing plate, the lower end of the support fin on each slitter shaft resists the support wing plate, institute
The upper end for stating support fin resists the bottom of the upper housing.
7. being used for the gear paper fixed mechanism of shredder as described in claim 1, it is characterised in that: the blade is annular in shape, institute
The circumferential direction for stating blade is evenly equipped with multiple points of a knife, the blade face with shape triangular in shape on the point of a knife.
8. being used for the gear paper fixed mechanism of shredder as claimed in claim 7, it is characterised in that: have on the side wall of the blade
There are multiple circular arc cutting edges, each circular arc cutting edge is between the two neighboring point of a knife, the circular arc cutting edge and upper annulus
The boundary line in face constitutes the first edge line, boundary line the second edge line of composition of the circular arc cutting edge and lower anchor ring.
9. being used for the gear paper fixed mechanism of shredder as claimed in claim 8, it is characterised in that: the inner ring of the blade is in just
The cross section of dodecagon, the slitter shaft is in dodecagon, and the blade sleeve is scheduled on the slitter shaft.
10. being used for the gear paper fixed mechanism of shredder as claimed in claim 7, it is characterised in that: the slitter shaft is two,
Two slitter shafts are alternate, are arranged in parallel, and the blade on a slitter shaft extends to two on another slitter shaft
Between the blade, the top of the point of a knife of the blade on a slitter shaft and the cylinder of another slitter shaft are tight
Neighbour's setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820273182.3U CN208194590U (en) | 2018-02-27 | 2018-02-27 | A kind of gear paper fixed mechanism for shredder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820273182.3U CN208194590U (en) | 2018-02-27 | 2018-02-27 | A kind of gear paper fixed mechanism for shredder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208194590U true CN208194590U (en) | 2018-12-07 |
Family
ID=64535431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820273182.3U Expired - Fee Related CN208194590U (en) | 2018-02-27 | 2018-02-27 | A kind of gear paper fixed mechanism for shredder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208194590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180652A (en) * | 2019-07-15 | 2019-08-30 | 江苏欧密科技有限公司 | A kind of shredder double blade stretching blade and blade assembly |
-
2018
- 2018-02-27 CN CN201820273182.3U patent/CN208194590U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180652A (en) * | 2019-07-15 | 2019-08-30 | 江苏欧密科技有限公司 | A kind of shredder double blade stretching blade and blade assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |