CN203778160U - Safety cover plate structure for paper shredder and paper shredder - Google Patents
Safety cover plate structure for paper shredder and paper shredder Download PDFInfo
- Publication number
- CN203778160U CN203778160U CN201420178776.8U CN201420178776U CN203778160U CN 203778160 U CN203778160 U CN 203778160U CN 201420178776 U CN201420178776 U CN 201420178776U CN 203778160 U CN203778160 U CN 203778160U
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- China
- Prior art keywords
- paper
- shredder
- board
- cover plate
- safety cover
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- 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 - Lifetime
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- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 9
- 230000001154 acute effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses a safety cover plate structure for a paper shredder. The safety cover plate structure comprises a safety cover plate, wherein the safety cover plate is fixedly arranged on an upper cover of the paper shredder and comprises a first plate part and a second plate part which are connected with each other and angularly arranged; the arrangement direction of the first plate part is basically consistent with that of an upper panel of the upper cover of the paper shredder; the arrangement direction of the second plate part is basically consistent with the arc surface of lower paper arranged on the upper cover of the paper shredder; a transitional connection part of the first plate part and the second plate part is arc; a paper feeding throat part which can feed paper and has function of safety protection is formed by one of the second plate part or the arc transitional connection part and the arc surface of the lower paper. According to the safety cover plate structure, the safety cover plate structure for the paper shredder is improved, so that the paper feeding direction is varied, and the paper can be fed into the paper shredder in multiple different directions.
Description
Technical field
The utility model relates to shredder field, particularly a kind of shredder safety cover plate structure and be provided with the shredder of this shredder safety cover plate structure.
Background technology
Refer to Fig. 1, it is existing a kind of shredder safety cover plate structure, and wherein fixed safety cover plate 20 is fixed on a side of upper cover 10, and forms a passage that enters paper with the lower paper cambered surface 101 of the opposite side of upper cover 10.The safety cover plate structure of this structure makes to be restricted into the angle of paper, can only enter paper (entering paper direction 1, the upper left side of drawing) in a direction, and in the time moving back in paper process that paper upwards exits because paper inlet tilts to produce the not smooth problem of paper of moving back.
Utility model content
The purpose of this utility model be for solve above-mentioned enter paper angle be restricted, awkward problem; a kind of shredder safety cover plate structure is provided; it can reach the object that all can enter paper at both direction; can play again the effect of safeguard protection, make to move back more smooth and smooth that paper process carries out simultaneously.
The technical solution of the utility model is as follows:
A kind of shredder safety cover plate structure, comprise that one is fixedly installed on the safety cover plate covering on shredder, described safety cover plate comprises the first board and the second board that are connected to each other and arrange at angle, described the first board setting party to the top panel setting party of described shredder upper cover to basically identical, described the second board setting party is to basically identical with the cambered surface of paper once of described shredder upper cover setting, the transition coupling part of described the first board and the second board is arc, one of them of described the second board or described arc-shaped transition coupling part and described lower paper cambered surface form the Ru Zhi throat that can enter paper and security protection.
In a preferred embodiment of the present utility model, make it reach safety protection function by the width of adjusting described Ru Zhi throat.
In a preferred embodiment of the present utility model, described Ru Zhi throat below be provided with can be communicated to paper shredding blade core enter paper passage/move back paper passage, described enter the width of paper passage/move back paper passage be greater than the width of described Ru Zhi throat, select wider enter paper passage and be more convenient for moving back the smooth and easy of paper process and carry out.
In a preferred embodiment of the present utility model, the angle of described the first board and the second board is acute angle.
In a preferred embodiment of the present utility model, described the first board and described shredder upper cover form along first of lower paper cambered surface direction enter paper direction and substantially vertically second enter paper direction, described arc-shaped transition coupling part and described lower paper cambered surface form described Ru Zhi throat, and described first enters paper direction and second enters paper direction below and be described Ru Zhi throat.
In a preferred embodiment of the present utility model, described the first board and described the second board are fixedly installed on described shredder upper cover by the fixed structure of fixture or the setting of described shredder upper cover.
The utility model also provides a kind of shredder, and it is provided with above-mentioned shredder safety cover plate structure.
Compared with prior art, the beneficial effects of the utility model are as follows:
1. the utility model improves the structure of former shredder safety cover plate, makes into paper direction more variously, makes shredder enter paper at multiple different directions;
2. the utility model, safety cover plate structure being carried out to the improved while and also reduce the width of Liao Ru paper throat, can play the effect of security protection, thereby avoid the safety problem causing because of the structural change of safety cover plate;
3. the utility model has also carried out widening processing to entering paper passage, and its more smooth paper that moves back is operated.
Brief description of the drawings
Fig. 1 is the cross-sectional view of shredder safety cover plate structure in prior art;
Fig. 2 is the cross-sectional view of the shredder safety cover plate structure of the utility model one embodiment;
Fig. 3 is the stereogram one of the shredder safety cover plate structure of the utility model one embodiment;
Fig. 4 be Fig. 2 shredder safety cover plate structure cut position view open;
Fig. 5 is a kind of shredder that is provided with shredder safety cover plate structure of the utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is further described.Following examples, only for illustrating, limit protection domain of the present utility model and be not used in.
Embodiment
Refer to Fig. 2-Fig. 4, it shows a kind of shredder safety cover plate structure of the present embodiment.This shredder safety cover plate structure comprises that one is fixedly installed on the safety cover plate 21 on shredder upper cover 11, this safety cover plate 21 comprises the first board 211 and the second board 212 that are connected to each other and arrange at angle, the first board 211 setting parties to top panel 110 setting parties of shredder upper cover 11 to basically identical, the second board 212 setting parties are basically identical to the cambered surface 111 of paper once arranging with shredder upper cover 11, the transition coupling part 213 of the first board 211 and the second board 212 is arc, wherein one of them of the second board 212 or arc-shaped transition coupling part 213 and the lower paper cambered surface 111 of shredder upper cover 11 form the Ru Zhi throat that can enter paper and security protection.Herein, the term of the first board and the second board is only for distinguishing these both, without specifying implication.
The mode that the utility model is fixedly installed on shredder upper cover to the first board and the second board does not limit especially, and for example the first board and the second board can for example, be fixedly installed on shredder upper cover by fixture (retaining thread part) or the fixed structure of shredder upper cover setting.In the present embodiment, refer to Fig. 2 and Fig. 4, the fixation that the first board 211 is fixedly installed on by a cover plate fixed screw post 4 rib 112 that shredder upper cover 11, the second boards 212 arrange by shredder upper cover is arranged on shredder upper cover 11.
In the present embodiment, the angle of the first board 211 and the second board 212 is acute angle, thereby form the paper inlet shown in Fig. 2-Fig. 4 and enter paper passage, this direction of lower paper cambered surface 111 that enters paper channel direction and shredder upper cover 11 is basically identical, is conducive to carrying out smoothly into paper.In the present embodiment above-mentioned shown in the drawings, the angle of the first board 211 and the second board 212 can also be obtuse angle or other angles.
The present embodiment is by changing original safety cover plate structure in Fig. 1, formed following two and entered paper direction: the first board 211 and shredder upper cover 11 form along first of lower paper cambered surface 111 directions enter paper direction and substantially vertically second enter paper direction, refer to Fig. 2.Wherein, specifically in the present embodiment, arc-shaped transition coupling part 213 is formed into paper throat 3 with lower paper cambered surface 111, and above-mentioned first enters paper direction and second enters paper direction below and be Gai Ru paper throat 3.
In the present embodiment, by the width of above-mentioned Ru Zhi throat 3 is set, for example, narrowed, reach the object of security protection, prevent that staff or hair are extremely involved in shredder and cause danger, or foreign matter is fallen into shredder and damaged paper shredding blade core.
Conventionally, shredder below Ru Zhi throat 3, be provided with can be communicated to paper shredding blade core enter paper passage 5, this enters paper passage 5 conventionally also as moving back paper passage, in the present embodiment, this is entered to paper passage/moving back paper passage 5 has carried out widening setting, make it be wider than Ru Zhi throat 3, this is because common paper has a process of scattering after entering paper, the wide paper passage 5 that enters adapts to this process, can make paper feed more smooth and easy, and requisite space is larger when moving back paper, enters paper passage/move back paper passage 5 so wider and also help and move back the smooth and easy of paper process and carry out.
Disclosed is above only the utility model preferred embodiment.Preferred embodiment does not have all details of detailed descriptionthe, and also not limiting this utility model is only described detailed description of the invention.Obviously,, according to the content of this description, can make many modifications and variations.These embodiment are chosen and specifically described to this description, is in order to explain better principle of the present utility model and practical application, thereby make one of ordinary skill in the art can utilize well the utility model.The utility model is only subject to the restriction of claims and four corner and equivalent.
Claims (7)
1. a shredder safety cover plate structure, it is characterized in that, comprise that one is fixedly installed on the safety cover plate covering on shredder, described safety cover plate comprises the first board and the second board that are connected to each other and arrange at angle, described the first board setting party to the top panel setting party of described shredder upper cover to basically identical, described the second board setting party is to basically identical with the cambered surface of paper once of described shredder upper cover setting, the transition coupling part of described the first board and the second board is arc, one of them of described the second board or described arc-shaped transition coupling part and described lower paper cambered surface form the Ru Zhi throat that can enter paper and security protection.
2. shredder safety cover plate structure according to claim 1, is characterized in that, the width of described Ru Zhi throat is the width that can reach safety protection function.
3. shredder safety cover plate structure according to claim 1, is characterized in that, described Ru Zhi throat below be provided with can be communicated to paper shredding blade core enter paper passage/move back paper passage, described in enter paper passage/move back paper passage width be greater than the width of described Ru Zhi throat.
4. shredder safety cover plate structure according to claim 1, is characterized in that, the angle of described the first board and the second board is acute angle.
5. according to the shredder safety cover plate structure described in claim 1 or 4, it is characterized in that, described the first board and described shredder upper cover form along first of lower paper cambered surface direction enter paper direction and substantially vertically second enter paper direction, described arc-shaped transition coupling part and described lower paper cambered surface form described Ru Zhi throat, and described first enters paper direction and second enters paper direction below and be described Ru Zhi throat.
6. shredder safety cover plate structure according to claim 1, is characterized in that, described the first board and described the second board are fixedly installed on described shredder upper cover by the fixed structure of fixture or the setting of described shredder upper cover.
7. a shredder, is characterized in that, is provided with arbitrary described shredder safety cover plate structure in claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420178776.8U CN203778160U (en) | 2014-04-14 | 2014-04-14 | Safety cover plate structure for paper shredder and paper shredder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420178776.8U CN203778160U (en) | 2014-04-14 | 2014-04-14 | Safety cover plate structure for paper shredder and paper shredder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203778160U true CN203778160U (en) | 2014-08-20 |
Family
ID=51314389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420178776.8U Expired - Lifetime CN203778160U (en) | 2014-04-14 | 2014-04-14 | Safety cover plate structure for paper shredder and paper shredder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203778160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799288A (en) * | 2016-12-21 | 2017-06-06 | 宁波江北思洞工业设计有限公司 | A kind of shredder for being provided with release mechanism |
-
2014
- 2014-04-14 CN CN201420178776.8U patent/CN203778160U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799288A (en) * | 2016-12-21 | 2017-06-06 | 宁波江北思洞工业设计有限公司 | A kind of shredder for being provided with release mechanism |
| CN106799288B (en) * | 2016-12-21 | 2019-08-06 | 王招林 | A kind of shredder being provided with release mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140820 |