CN203663946U - Shredder - Google Patents
Shredder Download PDFInfo
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- CN203663946U CN203663946U CN201320774403.2U CN201320774403U CN203663946U CN 203663946 U CN203663946 U CN 203663946U CN 201320774403 U CN201320774403 U CN 201320774403U CN 203663946 U CN203663946 U CN 203663946U
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- paper
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- shredded paper
- axle
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- 238000000926 separation method Methods 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 11
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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Abstract
The utility model provides a shredder. The shredder comprises a first paper cutting shaft and a second paper cutting shaft which are matched with each other and used for cutting paper, wherein a first paper dividing shaft and a second paper dividing shaft in rotation fit are arranged at paper inlet of the first paper cutting shaft and the second paper cutting shaft; a plurality of paper dividing blades matched with one another and used for cutting the paper are arranged at interval on the first paper dividing shaft and the second paper dividing shaft respectively; the paper is sent into the paper inlet, passes through the first paper dividing shaft and the second paper dividing shaft, and is cut into a plurality of sections by the plurality of paper dividing blades; the paper after cutting is subjected to shredding movement; through the dividing of the first paper dividing shaft and the second paper dividing shaft, the whole paper is divided into a plurality of sections to be cut respectively. Therefore, the cutting friction of the first paper cutting shaft and the second paper cutting shaft is reduced, the diameter of each paper cutting shaft can be designed to be reduced, the use cost of the paper cutting shafts is reduced, and the manufacturing cost of the shredder is reduced.
Description
Technical field
The utility model relates to office equipment technical field, more particularly, relates to a kind of shredder.
Background technology
Shredder is made up of blade, paper comb and the CD-ROM drive motor of one group of rotation, and paper is sent in the middle of the blade of mutual interlock, is divided into a lot of tiny scraps of paper.
Tradition shredder, carrying out shredded paper when action, needs pulverized paper, normally entire paper is directly sent to paper feed port, by the blade for shredding paper assembling on shredded paper axle rotate brokenly paper opening, cataclasm.Shredder is directly pulverized full size, entire paper is directly sent into shredder from its one end and is pulverized, far away owing to fixing the fixed head of two shredded paper axles, when shredded paper, axle easily bends, therefore just needing shredded paper axle to have larger external diameter just can not bend, need paper shredding blade that larger shredded paper power is provided, cause the production cost of shredder higher.
Therefore, how reducing the production cost of shredder, is current those skilled in the art's problem demanding prompt solution.
Utility model content
In view of this, the utility model provides a kind of shredder, to realize the production cost that reduces shredder.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of shredder, comprise the first shredded paper axle and the second shredded paper axle of the shredded paper that is rotatably assorted, the paper feed port of described the first shredded paper axle and described the second shredded paper axle is provided with the first point of reel and the second point of reel that are rotatably assorted, is arranged at intervals with respectively the separation blade that many group cut papers coordinate on described first point of reel and described second point of reel.
Preferably, in above-mentioned shredder, described paper cutting blade is the slitting knife group that monolithic paper cutting blade or multi-disc separation blade build up.
Preferably, in above-mentioned shredder, between described first point of reel and described second point of reel and described the first shredded paper axle and described the second shredded paper axle, be provided with partition transverse slat, described partition transverse slat is arranged at the below of described monolithic hand papercutter or described slitting knife group, described partition transverse slat is positioned at the cutting planes of described monolithic paper cutting blade, or be positioned at described slitting knife group under.
Preferably, in above-mentioned shredder, described partition transverse slat has by its edge to gradually thick platy structure of its interior thickness near the top of described monolithic paper cutting blade.
Preferably, in above-mentioned shredder, described partition transverse slat is fixed between described the first shredded paper axle and described the second shredded paper axle across establishing.
Preferably, in above-mentioned shredder, described first point of reel and described second point of reel are driven with described the second shredded paper through-drive by described the first shredded paper axle respectively or are connected respectively the CD-ROM drive motor that drives the two work.
Preferably, in above-mentioned shredder, on described first point of reel and described second point of reel, be provided with a component paper blade.
The shredder that the utility model provides, comprise the first shredded paper axle and the second shredded paper axle of the shredded paper that is rotatably assorted, the paper feed port of the first shredded paper axle and the second shredded paper axle is provided with the first point of reel and the second point of reel that are rotatably assorted, is arranged at intervals with respectively the separation blade that many group cut papers coordinate on first point of reel and second point of reel.By arrange first point of reel and second point of reel before shredded paper axle, on two points of reels, be arranged at intervals with respectively the separation blade that cut paper coordinates, and the separation blade on first point of reel and second point of reel is provided with many groups, be sent to after paper feed port at paper, first through first point of reel and second point of reel, and being divided into multiple parts by the multicomponent paper blade arranging on it, the paper after cutting carries out complete shredded paper through the first shredded paper axle and the cutting of the second shredded paper axle again.By cutting apart of first point of reel and second point of reel, entire paper is divided into polylith and cuts respectively, and therefore the Cutting Drag of the first shredded paper axle and the second shredded paper axle reduces, and the radius that reduces shredded paper axle can be set, thereby reduce the use cost of shredded paper axle, reduce the production cost of shredder.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of the shredder shredded paper shaft portion that Fig. 1 provides for the utility model;
Fig. 2 is the left view of shredded paper shaft portion in Fig. 1;
Fig. 3 is the upward view of shredded paper shaft portion in Fig. 1.
The specific embodiment
The utility model discloses a kind of shredder, reduced the production cost of shredder.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out to clear, complete description, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on embodiment of the present utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The structural representation of the shredder shredded paper shaft portion that as shown in Figure 1-Figure 3, Fig. 1 provides for the utility model; Fig. 2 is the left view of shredded paper shaft portion in Fig. 1; Fig. 3 is the upward view of shredded paper shaft portion in Fig. 1.
The utility model provides a kind of shredder, comprise the first shredded paper axle 1 and the second shredded paper axle 2 of the shredded paper that is rotatably assorted, the paper feed port of the first shredded paper axle 1 and the second shredded paper axle 2 is provided with on first point of reel 3 being rotatably assorted and 4, the first points of reels 3 of second point of reel and second point of reel 4 and is arranged at intervals with respectively the separation blades (separation blade 5, separation blade 6) that many group cut papers coordinate.By at first point of reel 3 of the front layout of shredded paper axle (1,2) and second point of reel 4, on two points of reels, be arranged at intervals with respectively the separation blade that cut paper coordinates, and the separation blade on first point of reel 3 and second point of reel 4 is provided with many groups, be sent to after paper feed port at paper, first through first point of reel 3 and second point of reel 4, and be divided into multiple parts by the multicomponent paper blade arranging on it, through cutting after paper again through the first shredded paper axle 1 and the second shredded paper axle 2 on arrange shredded paper coordinate paper shredding blade carry out shredded paper, carry out complete shredded paper.By cutting apart of first point of reel 3 and second point of reel 4, entire paper is divided into polylith and cuts respectively shredded paper, therefore the Cutting Drag of the first shredded paper axle 1 and the second shredded paper axle 2 reduces, therefore the radius that suitably reduces shredded paper axle can be set, thereby reduce the use cost of shredded paper axle, reduce the production cost of shredder.
Implement the utility model one is concrete, paper cutting blade (paper cutting blade 5 and paper cutting blade 6) is monolithic paper cutting blade or the slitting knife group that is made up of multi-disc blade.By the paper-cutting function of paper cutting blade, the paper of whole is cut into multiple parts, paper after divided continues to be pulverized by shredded paper axle (1,2), because paper cutting blade separates paper in advance, therefore the cut paper gap of shredded paper axle (1,2) two shredded paper axles (1,2) in the time of shredded paper is difficult for being separated (shredded paper axle is difficult for bending), the radius of shredded paper axle can be reduced, adapt to shredded paper requirement.Particularly, the paper cutting blade of single chip architecture can meet the requirement that the paper of whole is divided into multiple parts, and monolithic paper cutting blade Cutting Drag is less, has been easy to cutting.Certainly, paper cutting blade also can be set to the paper cutting blade of the multi-sheet structure with multiple cutting heads, and paper is precut.
In the concrete enforcement of the utility model one, between first point of reel 3 and second point of reel 4 and the first shredded paper axle 1 and the second shredded paper axle 2, be provided with and cut off transverse slat 7, cut off the below that transverse slat 7 is arranged at monolithic hand papercutter, partition transverse slat 7 is positioned at the cutting planes of monolithic paper cutting blade.In the utility model one specific embodiment, cut off transverse slat 7 and have by its edge to gradually thick platy structure of its interior thickness near the top 71 of monolithic paper cutting blade.Paper is after the paper cutting blade cutting by single chip architecture, the end of cut position can be subject to the toughness of paper self and send into side by side, by arrange cut off transverse slat 7 near the 71Wei You edge, top of monolithic paper cutting blade to middle part the blade structure of thickening gradually, paper after divided is comparatively easy to be separated, and be divided into independent part and be sent between shredded paper axle, avoid to a certain extent the paper after cutting to collide bending in wedge angle position, assurance paper is correctly sent between shredded paper axle.
In the utility model one specific embodiment, cut off transverse slat 7 and be fixed between the first shredded paper axle 1 and the second shredded paper axle 2 across establishing.Cut off transverse slat 7 and need to complete the effect that the paper after cutting is separated at cutting position near the end of monolithic slitting knife, and its part between the first shredded paper axle 1 and the second shredded paper axle 2 is born the effect that the paper after cutting apart is led, partition transverse slat 7 is set and is fixed between the first shredded paper axle 1 and the second shredded paper axle 2 across establishing, paper is led in the whole shredded paper region of shredded paper axle.Cut off the bottom of transverse slat 7 lower than the shredded paper output of the first shredded paper axle 1 and the second shredded paper axle 2, and be fixed on by screw on the fuselage of shredder.Cut off the horizontal effect of strengthening in addition shredded paper axle intensity, after paper is cut by slitting knife, by cutting off shredded paper in the different shredded paper section of horizontal importing, cut off the fixed bit spacing that horizontal effect has been equivalent to shorten shredded paper axle, thereby shredded paper cutter shaft is difficult for bending, can uses the paper of the broken as much of less axle, thereby can reduce blade for shredding paper diameter, reduce resistance, with the less broken more paper of motor, thereby reduce production costs.
In the utility model one specific embodiment, first point of reel 3 driven with the second shredded paper axle 2 transmissions by the first shredded paper axle 1 respectively with second point of reel 4 or is connected respectively the CD-ROM drive motor that drives the two work.First point of reel 3 is identical with turning to of the first shredded paper axle 1, turning to of second point of reel 4 and the second shredded paper axle 2 is identical, first point of reel 3 and second point of reel 4 rotate in opposite directions, make separation blade on it to providing cutting force in the same way by the paper between the two, synchronously drive by shredded paper axle and the corresponding rotation direction of point reel, be easy to realize the layout of drive mechanism, make full use of the power drive of shredder.
Certainly, first point of reel 3 and second point of reel 4 can arrange the CD-ROM drive motor that independently drives the two work, to guarantee the two power input under different operating modes.
In the utility model one specific embodiment, on first point of reel 3 and second point of reel 4, be provided with a component paper blade (5,6).Separation blade is set to one group, and is positioned at the middle part of first point of reel 3 and second point of reel 4, and the paper of needs being pulverized by separation blade is divided into after two parts, then is sent to shredded paper axle and carries out complete shredded paper.Arranging according to the shredded paper model of shredder of separation knife number specifically arranges, and preferably, is set to middle part, paper is divided into to carry out shredded paper after two parts be good again.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To be apparent for those skilled in the art to the multiple modification of these embodiment, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a shredder, comprise the first shredded paper axle (1) and the second shredded paper axle (2) of the shredded paper that is rotatably assorted, it is characterized in that, the paper feed port of described the first shredded paper axle (1) and described the second shredded paper axle (2) is provided with the first point of reel (3) and the second point of reel (4) that are rotatably assorted, is arranged at intervals with respectively the separation blade (5,6) that many group cut papers coordinate on described first point of reel (3) and described second point of reel (4).
2. shredder according to claim 1, is characterized in that, described paper cutting blade (5,6) is the slitting knife group that monolithic paper cutting blade or multi-disc separation blade build up.
3. shredder according to claim 2, it is characterized in that, between described first point of reel (3) and described second point of reel (4) and described the first shredded paper axle (1) and described the second shredded paper axle (2), be provided with and cut off transverse slat (7), described partition transverse slat (7) is arranged at the below of described monolithic hand papercutter or described slitting knife group, described partition transverse slat (7) is positioned at the cutting planes of described monolithic paper cutting blade, or be positioned at described slitting knife group under.
4. shredder according to claim 3, is characterized in that, described partition transverse slat (7) has by its edge to gradually thick platy structure of its interior thickness near the top of described monolithic paper cutting blade.
5. shredder according to claim 3, is characterized in that, described partition transverse slat (7) is fixed between described the first shredded paper axle (1) and described the second shredded paper axle (2) across establishing.
6. shredder according to claim 1, it is characterized in that, described first point of reel (3) and described second point of reel (4) are driven with described the second shredded paper axle (2) transmission by described the first shredded paper axle (1) respectively or are connected respectively the CD-ROM drive motor that drives the two work.
7. shredder according to claim 1, is characterized in that, is provided with a component paper blade on described first point of reel (3) and described second point of reel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320774403.2U CN203663946U (en) | 2013-11-28 | 2013-11-28 | Shredder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320774403.2U CN203663946U (en) | 2013-11-28 | 2013-11-28 | Shredder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203663946U true CN203663946U (en) | 2014-06-25 |
Family
ID=50960280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320774403.2U Expired - Lifetime CN203663946U (en) | 2013-11-28 | 2013-11-28 | Shredder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203663946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611610A (en) * | 2013-11-28 | 2014-03-05 | 深圳惠格浩电子有限公司 | Paper shredder |
-
2013
- 2013-11-28 CN CN201320774403.2U patent/CN203663946U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611610A (en) * | 2013-11-28 | 2014-03-05 | 深圳惠格浩电子有限公司 | Paper shredder |
| CN103611610B (en) * | 2013-11-28 | 2017-01-11 | 深圳惠格浩电子有限公司 | Paper shredder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |