CN101602025B - Automatic paper feeder of automatic paper shredder and automatic paper-feeding paper shredder thereof - Google Patents
Automatic paper feeder of automatic paper shredder and automatic paper-feeding paper shredder thereof Download PDFInfo
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- CN101602025B CN101602025B CN2008101108427A CN200810110842A CN101602025B CN 101602025 B CN101602025 B CN 101602025B CN 2008101108427 A CN2008101108427 A CN 2008101108427A CN 200810110842 A CN200810110842 A CN 200810110842A CN 101602025 B CN101602025 B CN 101602025B
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- feedboard
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Abstract
The invention relates to an automatic paper feeder of an automatic paper shredder and an automatic paper-feeding paper shredder thereof. The automatic paper feeder mainly comprises a paper-feeding plate, a pressuring part, paper-feeding rollers and a throwing hole, wherein the paper-feeding plate is positioned on the upper part of the paper shredder; taking the throwing hole as a standard symmetry point, the throwing hole is low and both sides are high, and documents to be shredded is guided to the throwing hole; the pressuring part is arranged on the upper part of the throwing hole, and presses on papers on the paper-feeding plate; the throwing hole is positioned on the middle part of the paper-feeding plate, and the papers on the paper-feeding plate are sequentially thrown into a channel of a paper shredding part from the middle part of the throwing hole from the bottom to the top; and the paper-feeding rollers are positioned on both sides of the throwing hole to be symmetrically distributed, and transmits the papers on the paper-feeding plate to the throwing hole. The automatic paper feeder of the automatic paper shredder can place the documents to be shredded in the throwing hole in one step, enables the paper shredder to automatically and quantificationally shred the papers, shortens the operation time, improves the problem of being hung because of corrugation or wrinkledness, has simple and easy operation mode, and does not have limit to the number of shredded papers.
Description
Technical field
The invention belongs to the shredder technical field, more particularly, is the improvement to the automatic paper feeding mode of automatic paper crusher, and a kind of new type auto feeding paper shredder is provided.
Background technology
Shredder is a kind of rapidly safely with the broken office equipment of ruining of the file of need to be keep secret.Automatically feeding paper shredder is exactly not only to have manual paper feeding but also have automatic feed, or has only the shredder of automatic feed.The user only need broken file be disposable is placed in the automatic document feeder with a large amount of treating; Treat that broken file just can be got in the shredder by paper-feed roll one or more ground in right amount and pulverize; Do not need user's gradation to drop into and treat broken file; Be very easy to the user, and work efficiency is higher.
The automatic document feeder of existing automatic paper crusher has limited the height of input port, and paper is in the process that gets into the input port, and the problem that tangles because wrinkle perhaps curl happens occasionally.
Summary of the invention
The object of the invention; Just be to overcome above-mentioned shortcoming and defect, a kind of automatic document feeder of automatic paper crusher is provided, mainly comprise feedboard, pressurization part, paper supply roller, input port; Described feedboard is positioned at shredder top; With the input port is the benchmark symmetric points, and low both sides, input port are high, will treat broken file guiding input port; Described pressurization part is pressed on the paper on the above-mentioned feedboard on the top of input port, and pressuring method has in the mode of the elastomeric material platen on top and do not have elastomeric material and the independent dual mode that comes platen with weight; Described input port is positioned at feedboard middle part, the paper on the feedboard by the middle part, input port from going up the passage that order is put into shredded paper portion down; Described paper supply roller is positioned at the bilateral symmetry distribution in the input port on the feedboard, and both sides are at least one group respectively, are transplanted on the input port to the paper on the feedboard.
The automatic document feeder of a kind of automatic paper crusher of the present invention can also comprise loam cake, and is connected by elastomeric material with above-mentioned pressurization part.When opening loam cake, pressurization part is lifted, the pressurization part of closing, and pressurization part is put down, and treats broken file pressing.
Above-mentioned pressurization part is by gravity or elastomeric material effect.Be preferably the structure of four impression roller, be followed successively by one two one structures from top to bottom, wherein the diameter sum of middle two rollers is greater than the width of input port.
The bilateral symmetry distribution is preferably two groups to above-mentioned paper supply roller in the input port.Said paper supply roller can be an elastomeric material, or band needle-like or band ratchet structure.
The present invention also provides a kind of automatic feeding paper shredder; Mainly comprise CD-ROM drive motor, shredded paper portion, paper feed; Its paper feed mainly comprises feedboard, pressurization part, paper supply roller, input port, and described feedboard is positioned at shredder top, is the benchmark symmetric points with the input port; Low both sides, input port are high, will treat broken file guiding input port; Described pressurization part is pressed on the paper on the above-mentioned feedboard on the top of input port, and pressuring method has in the mode of the elastomeric material platen on top and do not have elastomeric material and the independent dual mode that comes platen with weight; Described input port is positioned at feedboard middle part, the paper on the feedboard by the middle part, input port from going up the passage that order is put into shredded paper portion down; Described paper supply roller is positioned at the input port bilateral symmetry and distributes, and both sides are at least one group respectively, are transplanted on the input port to the paper on the feedboard.
The automatic document feeder of a kind of automatic paper crusher of the present invention and automatic feeding paper shredder thereof can be once with treating that broken file is placed on the input port, and shredder just automatically carries out broken ruining quantitatively; Operator's activity duration is shortened; Improve the problem that tangles because wrinkle perhaps curl, and place and treat that broken file is more easily simpler than existing mode, the broken number of paper of ruining does not have restriction yet; Up to the shredded paper end of job; Automatic paper feeding just finishes, and stably carries out and accomplishes paper feeding and shredded paper operation, and the operator uses more convenient.
Also have, get into the input port from the centre behind the broken paper reflexed of ruining, the shredded paper time more shortens, thereby has also prolonged the life-span of shredder portion article, reduces fault rate, and power consumption also reduces.
Fig. 1 is the profile of the automatic document feeder embodiment 1 of automatic paper crusher of the present invention.
Fig. 2 is the stereogram of the automatic document feeder embodiment 1 of automatic paper crusher of the present invention.
Fig. 3 is profile and the A portion enlarged drawing of the automatic document feeder embodiment 1 of automatic paper crusher of the present invention.
Fig. 4 is profile and the B portion enlarged drawing of the automatic document feeder embodiment 2 of automatic paper crusher of the present invention.
Each designation: guide plate 5-input port, guide plate 4-side, the 1-paper supply roller 2-pressurization part 3-two ends 6-shredded paper 7-of portion CD-ROM drive motor 8-treats broken file 9-impression roller 10-guide roller 11-loam cake
The specific embodiment
Embodiment 1.Referring to figs. 1 through Fig. 3; The automatic document feeder of a kind of automatic paper crusher of the present invention mainly comprises feedboard, pressurization part 2, paper supply roller 1, input port 5; Described feedboard is positioned at shredder top; Comprise two ends guide plate 3 and side guide plate 4, can place majority and treat broken file, will treat broken file 8 guiding input ports; Described pressurization part 2 is pressed on the paper on the above-mentioned feedboard; Described input port 5 is positioned at the feedboard middle part; Described paper supply roller 1 is positioned at 5 both sides, input port, and both sides are respectively two groups, are elastomeric material.
Feedboard is that two ends are high, and the leaning device that the middle part is low gets into above-mentioned input port more easily so that treat broken file.
Above-mentioned pressurization part 2 is the structure of four impression roller, is one two one structures from top to bottom, and wherein the diameter sum of middle two rollers is greater than the width of input port.Wherein up and down the effect of two rollers is to guarantee pressurization part 2 moving along the track vertical direction at its place; And the roller of bottom has also played guide effect; Gravity is applied to is with on the broken file 8, make paper bending, guaranteed that paper better gets into input port 5; The effect of two rollers in middle part is the frictional force that produces between roller 1 and the paper, drives paper and gets into the input port, and two roller turn prevent to make roller to get into the input port with paper simultaneously;
Embodiment 2.With reference to Fig. 4; The automatic document feeder of a kind of automatic paper crusher of the present invention; Mainly comprise paper supply roller 1, feedboard, input port 5, spring 7, impression roller 9, loam cake 11, described feedboard is positioned at the top of shredder, comprises two ends guide plate 3 and side guide plate 4; Can place majority and treat broken file, will treat broken file 8 guiding input ports; Described pressurization part 2 is pressed on the paper on the above-mentioned feedboard; Described input port 5 is positioned at the feedboard middle part; Described paper supply roller 1 is positioned at 5 both sides of input port, and both sides are respectively two groups, are elastomeric material; Described loam cake encases above-mentioned feedboard, and is connected by spring 7 with above-mentioned pressurization part 2.When opening loam cake 11, be connected the pressurization part 2 that covers and lift, the loam cake 11 that closes, pressurization part 2 is put down, and treats broken file 8 pressings.Feedboard is that two ends are high, and the leaning device that the middle part is low gets into above-mentioned input port 5 more easily so that treat broken file 8.Above-mentioned pressurization part 2 is the structure of two impression roller, and two rollers are parallel, and wherein the trans D sum of two rollers is greater than the width of input port.
The mode of operation of the automatic document feeder of automatic paper crusher of the present invention is following, opens pressurization part 2, will treat that broken file 8 is placed on the paper supply guide plate 3, closes pressurization part 2.Pressurization part 2 will treat that broken file 8 presses to two ends guide plate 3 input ports 5 directions, by the frictional force of paper supply roller 1 rotation, put into shredded paper portion 6 through input port 5.Afterwards, the shredded paper portion 6 by CD-ROM drive motor 7 drives will treat broken file 8 broken ruining.
Automatic feeding paper shredder of the present invention mainly comprises CD-ROM drive motor, shredded paper portion, paper feeder, its paper feeder such as embodiment 1 or embodiment 2.
The present invention describes with reference to accompanying drawing and embodiment, but protection domain is not limited thereto, and in technical scope of the present invention, has those of ordinary skill and can pass through simple conversion, and obtain the same technique effect of the present invention, equally in protection scope of the present invention.
Claims (4)
1. the automatic document feeder of an automatic paper crusher mainly comprises feedboard, pressurization part, paper supply roller, input port, and described feedboard is positioned at shredder top, is the benchmark symmetric points with the input port, and low both sides, input port are high, will treat broken file guiding input port; Described pressurization part is pressed on the paper on the above-mentioned feedboard on the top of input port, and pressuring method has in the mode of the elastomeric material platen on top and do not have elastomeric material and the independent dual mode that comes platen with weight; Described input port is positioned at feedboard middle part, the paper on the feedboard by the middle part, input port from going up the passage that order is put into shredded paper portion down; Described paper supply roller is positioned at the input port bilateral symmetry and distributes; Both sides are at least one group respectively; Be transplanted on the input port to the paper on the feedboard, it is characterized in that said pressurization part is the structure of four impression roller, is followed successively by one two one structures from top to bottom; Wherein two rollers also play guide effect up and down, and the diameter sum of middle two rollers is greater than the width of input port; Or pressurization part is the structure of two impression roller, and two rollers are parallel, and wherein the trans D sum of two rollers is greater than the width of input port, and impression roller is benchmark with the central shaft, rotates freely.
2. the automatic document feeder of automatic paper crusher as claimed in claim 1 is characterized in that also comprising loam cake, and described loam cake encases above-mentioned feedboard, and is connected by spring with above-mentioned pressurization part; When opening loam cake, be connected the pressurization part that covers and lift, the loam cake that closes, pressurization part is put down, and treats broken file pressing.
3. according to claim 1 or claim 2 the automatic document feeder of automatic paper crusher is characterized in that said paper supply roller for circular, or oval, or band needle-like or band ratchet structure.
4. automatic feeding paper shredder; Mainly comprise CD-ROM drive motor, shredded paper portion, paper feed; Paper feed mainly comprises feedboard, pressurization part, paper supply roller, input port, and described feedboard is positioned at shredder top, is the benchmark symmetric points with the input port; Low both sides, input port are high, will treat broken file guiding input port; Described pressurization part is pressed on the paper on the above-mentioned feedboard on the top of input port, and pressuring method has in the mode of the elastomeric material platen on top and do not have elastomeric material and the independent dual mode that comes platen with weight; Described input port is positioned at feedboard middle part, the paper on the feedboard by the middle part, input port from going up the passage that order is put into shredded paper portion down; Described paper supply roller is positioned at the input port bilateral symmetry and distributes; Both sides are at least one group respectively; Be transplanted on the input port to the paper on the feedboard; It is characterized in that said pressurization part is the structure of four impression roller, be followed successively by one two one structures from top to bottom, wherein the diameter sum of middle two rollers is greater than the width of input port; Or pressurization part is the structure of two impression roller, and two rollers are parallel, and wherein the trans D sum of two rollers is greater than the width of input port, and impression roller is benchmark with the central shaft, rotates freely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101108427A CN101602025B (en) | 2008-06-12 | 2008-06-12 | Automatic paper feeder of automatic paper shredder and automatic paper-feeding paper shredder thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101108427A CN101602025B (en) | 2008-06-12 | 2008-06-12 | Automatic paper feeder of automatic paper shredder and automatic paper-feeding paper shredder thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101602025A CN101602025A (en) | 2009-12-16 |
| CN101602025B true CN101602025B (en) | 2012-04-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101108427A Expired - Fee Related CN101602025B (en) | 2008-06-12 | 2008-06-12 | Automatic paper feeder of automatic paper shredder and automatic paper-feeding paper shredder thereof |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8196851B2 (en) * | 2010-04-16 | 2012-06-12 | Acco Uk Limited | Paper shredder with feeder |
| DE112010005685B9 (en) | 2010-06-24 | 2020-01-02 | Royal Sovereign International, Inc. | Document shredders and paper shredding processes |
| CN103567030A (en) * | 2012-08-07 | 2014-02-12 | 致伸科技股份有限公司 | Paper shredding device with permissible thickness warning function |
| CN103586113A (en) * | 2012-08-15 | 2014-02-19 | 致伸科技股份有限公司 | Paper shredder |
| CN103801438A (en) * | 2012-11-12 | 2014-05-21 | 致伸科技股份有限公司 | Paper shredder |
| CN103120972B (en) * | 2013-03-04 | 2015-03-11 | 宁波海伯商用机器有限公司 | Paper shredding mechanism |
| CN113368987A (en) * | 2020-03-09 | 2021-09-10 | 宁波市诚邦办公设备有限公司 | Full-automatic paper shredder with fingerprint lock |
| CN112246375A (en) * | 2020-10-30 | 2021-01-22 | 常州川刃办公设备有限公司 | Automatic paper shredder with paper pressing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050274836A1 (en) * | 2004-06-14 | 2005-12-15 | Michilin Prosperity Co., Ltd. | Auto-feed buit-in a paper shredder |
| CN1736612A (en) * | 2004-08-16 | 2006-02-22 | 深圳市宝安区鹤洲华富电器厂 | Method and device for shredding disk and paper safely |
| US20060249609A1 (en) * | 2005-05-09 | 2006-11-09 | Simon Huang | Compartment of shredder for receiving piled-up sheets |
| CN2880252Y (en) * | 2005-03-25 | 2007-03-21 | 青岛皇冠电子有限公司 | Selectable file disintegrater of automatic or hand paper feeding |
| CN100337888C (en) * | 2002-01-25 | 2007-09-19 | 达乐办公技术有限公司 | Document shredder with single-sheet feeding of stacked sheet material |
-
2008
- 2008-06-12 CN CN2008101108427A patent/CN101602025B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100337888C (en) * | 2002-01-25 | 2007-09-19 | 达乐办公技术有限公司 | Document shredder with single-sheet feeding of stacked sheet material |
| US20050274836A1 (en) * | 2004-06-14 | 2005-12-15 | Michilin Prosperity Co., Ltd. | Auto-feed buit-in a paper shredder |
| CN1736612A (en) * | 2004-08-16 | 2006-02-22 | 深圳市宝安区鹤洲华富电器厂 | Method and device for shredding disk and paper safely |
| CN2880252Y (en) * | 2005-03-25 | 2007-03-21 | 青岛皇冠电子有限公司 | Selectable file disintegrater of automatic or hand paper feeding |
| US20060249609A1 (en) * | 2005-05-09 | 2006-11-09 | Simon Huang | Compartment of shredder for receiving piled-up sheets |
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| CN101602025A (en) | 2009-12-16 |
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