CN203648643U - Improved automatic feed paper shredder - Google Patents
Improved automatic feed paper shredder Download PDFInfo
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- CN203648643U CN203648643U CN201320637485.6U CN201320637485U CN203648643U CN 203648643 U CN203648643 U CN 203648643U CN 201320637485 U CN201320637485 U CN 201320637485U CN 203648643 U CN203648643 U CN 203648643U
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- paper
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- flip
- shredder
- pressing structure
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Abstract
The utility model discloses an improved automatic feed paper shredder. The improved automatic feed paper shredder comprises a housing, a paper shredding movement arranged in the housing, a feeding device which is arranged above the paper shredding movement and used for sucking in paper and conveying the paper to the paper shredding movement, and a flap cover which is arranged on the housing and can be opened; the feeding device comprises a paper placement platform arranged above the paper shredding movement and paper feed rollers arranged on the paper placement platform in pair, wherein a paper inlet for clamping paper and conveying the paper into the paper shredding movement is formed between the paper feed rollers, a paper hold-down platform which is matched with the paper placement platform and the paper feed rollers and has downward acting force all the time is arranged on the inner surface of the flap cover, an least one paper hold-down structure, which is independent and can be automatically and fine adjusted in relative displacement, is arranged at the outer side of the paper hold-down platform, and the paper hold-down structure is provided with at least one rolling propping surface which is matched with the paper feed rollers. The improved automatic feed paper shredder is capable of pressing paper to be shredded all the time to enhance the paper winding capacity, and as a result, the paper shredding efficiency is improved.
Description
Technical field
The utility model relates to shredder technical field, and more particularly, relate to one and can the moment produce pressure to strengthen coil paper ability to paper cutting, and the high automatic feeding paper shredder of modified form of shredded paper efficiency.
Background technology
At present, shredder has extensively been provided in office space or family.Paper is slit into a lot of fine debris by shredded paper function, makes fine debris be broken shape, granular, section shape, foam shape or strip etc., and therefore, people often use shredder to pulverize important documentation, to reach secret object.But, in the time that tatter amount is larger, need user by hand file etc. to be sent into shredder, waste a large amount of time of user, so just produce automatic feeding paper-disintegrating machine.
At present, there is on the market a kind of feeding paper shredder automatically, it comprises: a shell, be arranged at paper shredder core in shell, be arranged at paper shredder core top and for paper is sucked and is sent to paper shredder core pay-off, be arranged on shell and the flip that can open and be installed on the collecting vessel below paper shredder core, pay-off comprises: one is arranged at putting paper platform and being arranged in pairs the paper-feed of putting on paper platform of paper shredder core top, wherein, between paper-feed, be formed for clamping paper and be sent to the paper inlet in paper shredder core.
In use, user opens flip, to treat that whole folded being placed on of broken paper put on paper platform, the flip of then closing, now, flip inner surface is pushed down paper, start the machine, the frictional force by paper-feed is by paper cutting from paper inlet successively inspiration paper shredder core, and paper shredder core rubs paper, shredded paper flows in collecting vessel, completes automatic paper feed, shredded paper action.
But, carry out in the process of paper feeding at above-mentioned paper-feed, along with paper constantly reduces, flip inner surface to the pressure of paper also along with reduction, cause the frictional force producing between paper-feed and paper cutting also constantly to reduce, will cause like this paper holding force amount of paper-feed greatly reduce and occur the not phenomenon of paper feed, or owing to having frictional force between paper and paper, now can cause and once suck plurality of sheets of paper, cause machine to be blocked and can not shredded paper, thereby affect work quality and the operating efficiency of automatic feeding paper shredder.
In view of this, the inventor proposes following technical scheme.
Utility model content
The purpose of this utility model is to overcome above-mentioned defect of the prior art, provides one the moment to produce pressure to strengthen coil paper ability to paper cutting, and the high automatic feeding paper shredder of modified form of shredded paper efficiency.
For achieving the above object, the technical scheme that the utility model provides is as follows: the automatic feeding paper shredder of this modified form comprises: a shell, be arranged at the paper shredder core in shell, be arranged at paper shredder core top the flip for paper being sucked and is sent to the pay-off of paper shredder core and being arranged on shell and can opening, pay-off comprises: one is arranged at putting paper platform and being arranged in pairs the paper-feed of putting on paper platform of paper shredder core top, wherein, between paper-feed, be formed for clamping paper and be sent to the paper inlet in paper shredder core, the inner surface of described flip is provided with described and puts the platen platform that paper platform and paper-feed coordinate and moment has downward active force, the arranged outside of this platen platform has at least one paper pressing structure separate and can automatic fine tuning relative displacement, this paper pressing structure has at least one and compresses face with the rolling that described paper-feed coordinates.
Furthermore, in technique scheme, between described flip and platen platform, be provided with one and make the platen platform moment there is the elastic support of downward active force.
Furthermore, in technique scheme, described platen platform arranged outside is useful on the accommodation space of accommodating described paper pressing structure, and described paper pressing structure is stablized and is installed in this accommodation space by elastic component, and described elastic component is spring.
Furthermore, in technique scheme, the rolling of described paper pressing structure compresses face and protrudes from the end face of platen platform.
Furthermore, in technique scheme, described paper pressing structure comprises: a support body and at least one are articulated in the roll extrusion part in support body, and this roll extrusion part has described rolling and compresses face, wherein, described support body is stable is installed in the accommodation space of described platen platform.
Furthermore, in technique scheme, the accommodation space bottom of described platen platform is provided with projection, in this projection, be provided with screwed hole, described support body both sides are provided with the through hole with projection adaptation, and coordinate described spring housing to be connected on this projection by this through hole, and fix by the screwed hole in bolt and projection, make support body stablize and be installed in the accommodation space of platen platform.
Furthermore, in technique scheme, described flip comprises: be articulated with both sides, shell upper end and the left flip cooperatively interacting and right flip, wherein, this left flip and the equal inner surface of right flip are provided with the described platen platform with paper pressing structure.
The beneficial effects of the utility model are: the utility model is provided with at least one paper pressing structure separate and can automatic fine tuning relative displacement at flip inner surface, and in each paper pressing structure, all there is at least one rolling coordinating with paper-feed and compress face, this rolling compresses face can produce pressure to strengthen the frictional force between paper cutting and paper-feed to paper cutting in the moment, prevent from occurring between paper cutting and paper-feed the phenomenon of skidding, strengthen coil paper ability, that is to say, by coordinating of this paper pressing structure and paper-feed, can be sucked into one by one paper shredder core from bottom and pulverize being placed on the paper cutting of putting on paper platform, so that improve work quality of the present utility model and shredded paper efficiency.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model after left and right flip is opened.
Fig. 2 is cutaway view of the present utility model.
Fig. 3 is the assembling schematic diagram of left flip and paper pressing structure in the utility model.
Fig. 4 is the exploded view of paper pressing structure in the utility model.
Fig. 5 is the assembling schematic diagram of left flip and spring support in the utility model, paper pressing structure.
Include in the drawings: 1---shell, 2---paper shredder core, 3---pay-off, 30---paper inlet, 31---put paper platform, 32---paper-feed, 4---flip, 41---platen platform, 411---accommodation space, 412---projection, 42---left flip, 43---right flip, 5---collecting vessel, 6---paper pressing structure, 60---roll and compress face, 61---support body, 62---roll extrusion part, 7---elastic component, 8---elastic support, 81---the first support, 82---the second support, 83---pin, 84---torsion spring.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
The specific embodiment
Be below the preferred example of the automatic feeding paper shredder of modified form described in the utility model, therefore do not limit protection domain of the present utility model.
Please refer to Fig. 1-5, there is shown the structure of the automatic feeding paper shredder of modified form, the automatic feeding paper shredder of this modified form comprises: it comprises: a shell 1, be arranged at paper shredder core 2 in shell 1, be arranged at paper shredder core 2 tops and for paper is sucked and is sent to paper shredder core 2 pay-off 3, be arranged on shell 1 and the flip 4 that can open and the collecting vessel 5 that is installed on paper shredder core 2 belows.
Described pay-off 3 comprises: one is arranged at putting paper platform 31 and being arranged in pairs the paper-feed 32 of putting on paper platform 31 of paper shredder core 2 tops, wherein, between paper-feed 32, be formed for clamping paper and be sent to the paper inlet 30 in paper shredder core 1, this paper inlet 30 be positioned at described paper shredder core 2 directly over so that the paper that sucks or involve in from paper inlet 30 can be sent to paper shredder core 2 fast.
The inner surface of described flip 4 is provided with described and puts the platen platform 41 that paper platform 31 and paper-feed 32 coordinate and moment has downward active force, the arranged outside of this platen platform 41 has at least one paper pressing structure 6 separate and can automatic fine tuning relative displacement, and this paper pressing structure 6 has at least one and compresses face 60 with the rolling that described paper-feed 32 coordinates.Because paper pressing structure 6 is separate, even damage after long-time use, also quick release gets off, and so that it is maintained, or changes.
Described platen platform 41 arranged outside are useful on the accommodation space 411 of accommodating described paper pressing structure 6, and described paper pressing structure 6 is installed in this accommodation space 411 by elastic component 7 is stable.Wherein, as preferred embodiment, described elastic component 7 is spring.
Described flip 4 comprises: be articulated with shell 1 both sides, upper end and the left flip 42 cooperatively interacting and right flip 43, wherein, this left flip 42 and the equal inner surface of right flip 43 are provided with the described platen platform 41 with paper pressing structure 6.
Between described flip 4 and platen platform 41, being provided with one makes 41 moment of platen platform have the elastic support 8 of downward active force.Described elastic support 8 comprises the first support 81, the second support 82, one pin 83 and a torsion spring 84, wherein, the middle part of the first support 81 and the second support 82 offers pin hole, pin 83 is arranged in the pin hole of the first support 81 and the second support 82, torsion spring 84 is sheathed on pin 83, the two ends of torsion spring 84 are overlapped in respectively on the first support 81 and the second support 82, the upper end of the first support 81 and the second support 82 is connected to flip 4, particularly, the upper end of the first support 81 and the second support 82 is connected to left flip 42, the lower end of the first support 81 and the second support 82 is connected to platen platform 41.Due to the effect of elastic support 8, the active force excursion that platen platform 41 puts on the paper of putting the different-thickness on paper platform 31 is little, pay-off 3 is basic identical to being placed on the frictional force of the paper of putting the different-thickness on paper platform 31, improve the Reliability of Microprocessor of automatic paper feed, make pay-off 3 can stablize, swimmingly paper is rolled into paper inlet 30.
The rolling of described paper pressing structure 6 compresses face 60 and protrudes from the end face of platen platform 41, and comparatively protrudes because this rolling compresses face 60, to effectively suppress being positioned over the paper cutting of putting on paper platform 31.
Described paper pressing structure 6 comprises: a support body 61 and at least one are articulated in the roll extrusion part 62 in support body 61, and this roll extrusion part 62 has described rolling and compresses face 60, wherein, and stable being installed in the accommodation space 411 of described platen platform 41 of described support body 61.Wherein, as preferred embodiment, described roll extrusion part 62 is transfer roller, and this transfer roller is rubber transfer roller.
When the utility model uses, user opens left flip 42 and right flip 43, put on paper platform 31 treating whole folded being placed on of broken paper, then close left flip 42 and right flip 43, because the outside of upper left flip 42 and right flip 43 inner surfaces is provided with at least one paper pressing structure 6 separate and can automatic fine tuning relative displacement, and in each paper pressing structure, all there is at least one rolling coordinating with paper-feed and compress face 60, this rolling compresses face 60 can produce pressure to strengthen the frictional force between paper cutting and paper-feed to paper cutting in the moment, start after the utility model, rolling compress 60 moment of face to paper cutting produce pressure can prevent from occurring skidding between paper cutting and paper-feed, strengthen coil paper ability, the frictional force by paper-feed 32 by paper cutting from paper inlet 30 successively inspiration paper shredder core, and paper shredder core rubs paper, shredded paper flows in collecting vessel, complete automatic paper feed, shredded paper action.Above-mentioned paper cutting is to be sucked into one by one paper shredder core from bottom to pulverize, and can effectively improve like this work quality of the present utility model and shredded paper efficiency.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (7)
1. the automatic feeding paper shredder of modified form, it comprises: a shell (1), be arranged at the paper shredder core (2) in shell (1), be arranged at above paper shredder core (2) and for paper being sucked and is sent to the pay-off (3) of paper shredder core (2) and being arranged at the flip (4) that shell (1) is upper and can open, pay-off (3) comprising: one is arranged at putting paper platform (31) and being arranged in pairs the paper-feed (32) of putting on paper platform (31) of paper shredder core (2) top, wherein, between paper-feed (32), be formed for clamping paper and be sent to the paper inlet (30) in paper shredder core (1), it is characterized in that: the inner surface of described flip (4) is provided with described and puts the platen platform (41) that paper platform (31) and paper-feed (32) coordinate and moment has downward active force, the arranged outside of this platen platform (41) has at least one paper pressing structure (6) separate and can automatic fine tuning relative displacement, this paper pressing structure (6) has at least one rolling coordinating with described paper-feed (32) and compresses face (60).
2. the automatic feeding paper shredder of modified form according to claim 1, is characterized in that: between described flip (4) and platen platform (41), be provided with one and make platen platform (41) moment have the elastic support (8) of downward active force.
3. the automatic feeding paper shredder of modified form according to claim 1, it is characterized in that: described platen platform (41) arranged outside is useful on the accommodation space (411) of accommodating described paper pressing structure (6), described paper pressing structure (6) is installed in this accommodation space (411) by elastic component (7) is stable, and described elastic component (7) is spring.
4. the automatic feeding paper shredder of modified form according to claim 1, is characterized in that: the rolling of described paper pressing structure (6) compresses face (60) and protrude from the end face of platen platform (41).
5. the automatic feeding paper shredder of modified form according to claim 3, it is characterized in that: described paper pressing structure (6) comprising: a support body (61) and at least one are articulated in the roll extrusion part (62) in support body (61), this roll extrusion part (62) has described rolling and compresses face (60), wherein, described support body (61) is stable is installed in the accommodation space (411) of described platen platform (41).
6. the automatic feeding paper shredder of modified form according to claim 5, it is characterized in that: accommodation space (411) bottom of described platen platform (41) is provided with projection (412), this projection is provided with screwed hole in (412), described support body (61) both sides are provided with the through hole adaptive with projection (412), and coordinate described spring housing to be connected on this projection (412) by this through hole, and fix by the screwed hole in bolt and projection (412), make support body (61) stablize and be installed in the accommodation space (411) of platen platform (41).
7. according to the automatic feeding paper shredder of modified form described in claim 1-6 any one, it is characterized in that: described flip (4) comprising: the left flip (42) and the right flip (43) that are articulated with shell (1) both sides, upper end and cooperatively interact, wherein, the equal inner surface of this left flip (42) and right flip (43) is provided with the described platen platform (41) with paper pressing structure (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637485.6U CN203648643U (en) | 2013-10-16 | 2013-10-16 | Improved automatic feed paper shredder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320637485.6U CN203648643U (en) | 2013-10-16 | 2013-10-16 | Improved automatic feed paper shredder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203648643U true CN203648643U (en) | 2014-06-18 |
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ID=50915086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320637485.6U Expired - Fee Related CN203648643U (en) | 2013-10-16 | 2013-10-16 | Improved automatic feed paper shredder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203648643U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861855A (en) * | 2017-04-20 | 2017-06-20 | 东莞福泰电子有限公司 | A kind of automatic paper crusher |
| CN109046676A (en) * | 2018-09-18 | 2018-12-21 | 上海震旦办公设备有限公司 | A kind of automatic paper crusher |
| CN112619824A (en) * | 2020-12-30 | 2021-04-09 | 得力集团有限公司 | Paper pressing mechanism and drawer type paper shredder with same |
| CN112619825A (en) * | 2020-12-30 | 2021-04-09 | 得力集团有限公司 | Paper pressing mechanism and drawer type paper shredder with same |
-
2013
- 2013-10-16 CN CN201320637485.6U patent/CN203648643U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861855A (en) * | 2017-04-20 | 2017-06-20 | 东莞福泰电子有限公司 | A kind of automatic paper crusher |
| CN106861855B (en) * | 2017-04-20 | 2022-09-23 | 东莞福泰电子有限公司 | Automatic paper shredder |
| CN109046676A (en) * | 2018-09-18 | 2018-12-21 | 上海震旦办公设备有限公司 | A kind of automatic paper crusher |
| CN112619824A (en) * | 2020-12-30 | 2021-04-09 | 得力集团有限公司 | Paper pressing mechanism and drawer type paper shredder with same |
| CN112619825A (en) * | 2020-12-30 | 2021-04-09 | 得力集团有限公司 | Paper pressing mechanism and drawer type paper shredder with same |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20191016 |