CN201613158U - Paper shredder with rotational cover board safety structure - Google Patents
Paper shredder with rotational cover board safety structure Download PDFInfo
- Publication number
- CN201613158U CN201613158U CN2010201157093U CN201020115709U CN201613158U CN 201613158 U CN201613158 U CN 201613158U CN 2010201157093 U CN2010201157093 U CN 2010201157093U CN 201020115709 U CN201020115709 U CN 201020115709U CN 201613158 U CN201613158 U CN 201613158U
- Authority
- CN
- China
- Prior art keywords
- paper
- cover plate
- shredded paper
- shredder
- shredded
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0007—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating documents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
- B02C18/2283—Feed means using rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C2018/164—Prevention of jamming and/or overload
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model relates to the technical field of paper shredders, in particular to a paper shredder with rotational cover board safety structure; the paper shredder comprises a paper shredding machine head, the top part of the paper shredding machine head is provided with a paper shredding opening which is a default paper inlet position; a paper shredding cutter is arranged below the paper shredding opening; a rotational cover board is arranged at the top part of the paper shredding machine head, right above the paper shredding opening, a paper inlet gap is formed between the cover board and the top part of the paper shredding machine head, and the top part of the paper shredding machine head is provided with a guide wheel component for guiding paper feeding; in the utility model, the mode of vertical feeding can be adopted, and a mode of horizontal feeding can be adopted, therefore, the paper shredder can be applied flexibly, the design is more humanized, the paper shredder not only has high convenience and safety, but also the paper blocking and clamping phenomenon can be effectively prevented.
Description
Technical field:
The utility model relates to the shredder technical field, relates in particular to the shredder that is provided with rotary cover plate safeguard construction.
Background technology:
At present, shredder extensively is provided in office space or the family.The shredded paper function is slit into a lot of tiny scraps of paper with paper, makes the tiny scraps of paper be broken shape, granular, section shape, foam shape or strip etc., and therefore, people often use shredder to pulverize important documentation, to reach secret purpose.
No matter be applied in office space or the family, people require shredder to use to have enough conveniences and security, and can take less space, for example, use and save the space for convenience nearby, people often are positioned over shredder the desk below, so just can directly carry out shredded paper in the operating position.Yet, common on the market shredder, its shredded paper mouth generally is located at the top of shredded paper head, shredded paper mouth below is equipped with paper shredding cutters, because the shredded paper mouth of shredder is upwards to be provided with, what adopt is the mode of vertically going into paper, need try one's best during shredded paper and vertically put paper, this just requires will have above the shredded paper mouth enough spaces for vertically putting paper, therefore, below inadequate use occasion of some superjacent air spaces such as desk etc., the facility inadequately just common shredder seems, the phenomenon of paper jam, paperboard also takes place easily, brings inconvenience to the user.And this shredder has only a kind of mode (vertically going into the mode of paper) of going into paper, can not satisfy all users' demand, should use underaction.In addition, the shredded paper mouth of this shredder is an open type, does not often have coveredly, is carrying out shredded paper when work, once not noting that the situation that necktie, hair or finger (especially child's finger) etc. are involved in the shredded paper mouth, under cover very big potential safety hazard may take place.Even manufacturer is in order to dwindle shredded paper mouth size as much as possible by the safety authentication, above-mentioned potential safety hazard is still inevitable, the security of shredder can't get a greater increase, and is difficult to aim at inconvenience such as shredded paper mouth but also bring such as paper to the user, and not enough hommization seems.
The utility model content:
The purpose of this utility model is at the deficiencies in the prior art, a kind of shredder that is provided with rotary cover plate safeguard construction is provided, this shredder can adopt the mode of vertically going into paper, the mode of also can the employing level going into paper, but flexible Application, design more humanely, not only have higher convenience and security, can also effectively prevent the phenomenon of paper jam, paperboard.
For achieving the above object, the utility model is achieved through the following technical solutions: the shredder that is provided with rotary cover plate safeguard construction, it comprises the shredded paper head, the top of shredded paper head offers the shredded paper mouth, the shredded paper mouth is gone into the paper position for acquiescence, shredded paper mouth below is equipped with paper shredding cutters, the top of described shredded paper head be positioned at the shredded paper mouth directly over the position be covered with rotatable cover plate, but form the gap of paper feed between the top of cover plate and shredded paper head, the top of shredded paper head also is provided with the guide wheel assemblies of the paper feeding that is used to lead.
Described shredder crown portion is positioned at the cover plate front side and is provided with front apron, forms paper inlet between the top of front apron and shredded paper head, and paper inlet is communicated with the shredded paper mouth.
The rear end of described cover plate is rotationally connected with the top of shredded paper head.
The front end of described cover plate is rotationally connected with the top of shredded paper head.
The top of described shredded paper head is provided with panel, forms paper inlet between front apron and the panel, and the upper surface of described panel is directed downwards inclination from paper inlet to shredded paper mouth.
Described guide wheel assemblies comprises the first guiding wheels of being located at panel, and the second guiding wheels of being located at shredded paper mouth upper end.
Described panel is positioned at the paper inlet position and is provided with into the paper sense switch.
The top of described cover plate and shredded paper head is provided with the self-locking device that is used.
Described cover plate is transparent panel or translucent sheet.
Described front apron is transparent panel or translucent sheet.
The utility model beneficial effect is: the shredder that is provided with rotary cover plate safeguard construction described in the utility model, the top of its shredded paper head be positioned at the shredded paper mouth directly over the position be covered with rotatable cover plate, but form the gap of paper feed between the top of cover plate and shredded paper head, the top of shredded paper head also is provided with the guide wheel assemblies of the paper feeding that is used to lead; Adopt the shredder of said structure, after the cover plate rotation is set level, it need the employing level goes into the mode of paper, only need when being shredded paper the paper level is put into gap between the top of cover plate and shredded paper head, paper will be admitted to the shredded paper mouth under the effect of guide wheel assemblies, by paper shredding cutters paper is carried out shredded paper again and handle; After the cover plate rotation was dug, cover plate no longer blocked the shredded paper mouth, and can adopt the mode of vertically going into paper this moment, can directly paper vertically be put into the shredded paper mouth and carry out the shredded paper processing.Therefore, the shredder that is provided with rotary cover plate safeguard construction described in the utility model can adopt the mode of vertically going into paper, also can the employing level goes into the mode of paper, can be according to different user demands and flexible Application.
In addition, when the employing level is gone into the mode of paper, the shredder that is provided with rotary cover plate safeguard construction described in the utility model is less demanding to superjacent air space, be applied in some special use occasions such as desk below and wait and still to have very high convenience, can finish the shredded paper processing just the user can put into the paper level easily, easily.When the employing level is gone into the mode of paper, cover plate lid be located at the shredded paper mouth directly over the position, can prevent the situation that necktie, hair or finger etc. are involved in the shredded paper mouth effectively, greatly reduce potential safety hazard, improve the security of shredder, and can effectively prevent the phenomenon of paper jam, paperboard, design more humane.
Description of drawings:
The structural representation that Fig. 1 sets level cover plate for the utility model embodiment one;
Fig. 2 digs next structural representation for the utility model embodiment one with cover plate;
Fig. 3 removes the structural representation of cover plate and front apron for the utility model embodiment one;
Fig. 4 is the longitudinal sectional view of the utility model embodiment one;
Fig. 5 digs next structural representation for the new embodiment two of this practicality with cover plate.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described:
Embodiment one, as shown in Figures 1 to 4, this is provided with the shredder of rotary cover plate safeguard construction, it comprises shredded paper head 1, the top of shredded paper head 1 offers shredded paper mouth 3, and shredded paper mouth 3 is gone into the paper position for acquiescence, and shredded paper mouth 3 belows are equipped with paper shredding cutters 7, the top of described shredded paper head 1 be positioned at shredded paper mouth 3 directly over the position be covered with rotatable cover plate 5, and be provided with the guide wheel assemblies of the paper feeding that is used to lead; Wherein, the rear end of described cover plate 5 is rotationally connected with the top of shredded paper head 1; The top of described shredded paper head 1 also is provided with panel 10, when cover plate 5 keeps flat, but the gap of formation paper feed between cover plate 5 and the panel 10; Shredded paper head 1 top is positioned at cover plate 5 front sides and is provided with front apron 2, forms paper inlet 6 between front apron 2 and the panel 10, and paper inlet 6 is communicated with shredded paper mouth 3 by above-mentioned gap; Described guide wheel assemblies comprises the first guiding wheels 41 of being located at panel 10, and the second guiding wheels 42 of being located at shredded paper mouth 3 upper ends; Described panel 10 is positioned at paper inlet 6 positions and is provided with into paper sense switch 9, and this goes into paper sense switch 9 can also can be mechanical type for light-operated; Described cover plate 5 is provided with the self-locking device that is used with the top of shredded paper head 1, and this self-locking device can also can be mechanical type for electrodynamic type.
The above-mentioned operation principle that is provided with the shredder of rotary cover plate safeguard construction is: before the use, rotating plate 5 is set level cover plate 5, because the top of cover plate 5 and shredded paper head 1 is provided with the self-locking device that is used, self-locking device action when setting level cover plate 5, cover plate 5 is locked.At this moment, paper inlet 6 is communicated with shredded paper mouth 3 by above-mentioned gap, what it adopted is the mode that level is gone into paper, only need hand the paper level when being shredded paper and put into paper inlet 6, go into after paper sense switch 9 detects coherent signal, according to detected signal, the control circuit control first guiding wheels 41 of shredder, the second guiding wheels 42 and paper shredding cutters 7 actions, paper is just sent into shredded paper mouth 3 under the effect of the first guiding wheels 41 and the second guiding wheels 42, carry out shredded paper by 7 pairs of paper of paper shredding cutters again and handle, the thin paper behind the shredded paper is fallen in the broken case 11 of paper of shredded paper head 1 below.When situations such as paper jam, paperboard take place, open self-locking device, make cover plate 5 remove locking state, then cover plate 5 is dug, just can carry out paper clearly to shredded paper mouth 3 positions easily.After cover plate 5 rotations were dug, cover plate 5 no longer blocked shredded paper mouth 3, and this moment, it can adopt the mode of vertically going into paper, can directly paper vertically be put into shredded paper mouth 3 and carry out the shredded paper processing.
Therefore, the shredder that is provided with rotary cover plate safeguard construction described in the utility model can adopt the mode of vertically going into paper, also can the employing level goes into the mode of paper, can be according to different user demands and flexible Application.In addition, when the employing level is gone into the mode of paper, the shredder that is provided with rotary cover plate safeguard construction described in the utility model is less demanding to superjacent air space, be applied in some special use occasions such as desk below and wait and still to have very high convenience, can finish the shredded paper processing just the user can put into the paper level easily, easily.When the employing level is gone into the mode of paper, cover plate 5 lid be located at shredded paper mouth 3 directly over the position, can prevent the situation that necktie, hair or finger etc. are involved in shredded paper mouth 3 effectively, greatly reduce potential safety hazard, improve the security of shredder, and can effectively prevent the phenomenon of paper jam, paperboard, design more humane.
Further, in the present embodiment one, the upper surface of described panel 10 is directed downwards inclination from paper inlet 6 to shredded paper mouth 3, so can help paper and successfully enter shredded paper mouth 3.
Further, in the present embodiment one, described front apron 2 is transparent panel or translucent sheet, and described cover plate 5 is transparent panel or translucent sheet, and front apron 2 and cover plate 5 also can be nontransparent plate certainly.If front apron 2 and cover plate 5 adopt transparent or semitransparent material to make, can help to observe situations such as paper, paper jam, paperboard, have more convenience.
Embodiment two, as shown in Figure 5, are that with embodiment one difference this is provided with the shredder of rotary cover plate safeguard construction, and the front end of its cover plate 5 is rotationally connected with the top of shredded paper head 1, can play the effect identical with embodiment one equally.
The above only is preferred embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (10)
1. be provided with the shredder of rotary cover plate safeguard construction, it comprises shredded paper head (1), the top of shredded paper head (1) offers shredded paper mouth (3), shredded paper mouth (3) is gone into the paper position for acquiescence, shredded paper mouth (3) below is equipped with paper shredding cutters (7), it is characterized in that: the top of described shredded paper head (1) be positioned at shredded paper mouth (3) directly over the position be covered with rotatable cover plate (5), cover plate (5) and shredded paper head (1) but the top between form the gap of paper feed, the top of shredded paper head (1) also is provided with the guide wheel assemblies of the paper feeding that is used to lead.
2. the shredder that is provided with rotary cover plate safeguard construction according to claim 1, it is characterized in that: described shredded paper head (1) top is positioned at cover plate (5) front side and is provided with front apron (2), form paper inlet (6) between the top of front apron (2) and shredded paper head (1), paper inlet (6) is communicated with shredded paper mouth (3).
3. the shredder that is provided with rotary cover plate safeguard construction according to claim 2 is characterized in that: the rear end of described cover plate (5) is rotationally connected with the top of shredded paper head (1).
4. the shredder that is provided with rotary cover plate safeguard construction according to claim 2 is characterized in that: the front end of described cover plate (5) is rotationally connected with the top of shredded paper head (1).
5. the shredder that is provided with rotary cover plate safeguard construction according to claim 2, it is characterized in that: the top of described shredded paper head (1) is provided with panel (10), form paper inlet (6) between front apron (2) and the panel (10), the upper surface of described panel (10) is directed downwards inclination from paper inlet (6) to shredded paper mouth (3).
6. the shredder that is provided with rotary cover plate safeguard construction according to claim 5 is characterized in that: described guide wheel assemblies comprises the first guiding wheels (41) of being located at panel (10), and the second guiding wheels (42) of being located at shredded paper mouth (3) upper end.
7. the shredder that is provided with rotary cover plate safeguard construction according to claim 6 is characterized in that: described panel (10) is positioned at paper inlet (6) position and is provided with into paper sense switch (9).
8. the shredder that is provided with rotary cover plate safeguard construction according to claim 1 is characterized in that: described cover plate (5) is provided with the self-locking device that is used with the top of shredded paper head (1).
9. according to each described shredder that is provided with rotary cover plate safeguard construction of claim 1 to 8, it is characterized in that: described cover plate (5) is transparent panel or translucent sheet.
10. according to each described shredder that is provided with rotary cover plate safeguard construction of claim 2 to 7, it is characterized in that: described front apron (2) is transparent panel or translucent sheet.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201157093U CN201613158U (en) | 2010-02-08 | 2010-02-08 | Paper shredder with rotational cover board safety structure |
| PCT/CN2010/071138 WO2011094967A1 (en) | 2010-02-08 | 2010-03-18 | Paper shredder with rotary cover safety mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201157093U CN201613158U (en) | 2010-02-08 | 2010-02-08 | Paper shredder with rotational cover board safety structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201613158U true CN201613158U (en) | 2010-10-27 |
Family
ID=42999530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201157093U Expired - Fee Related CN201613158U (en) | 2010-02-08 | 2010-02-08 | Paper shredder with rotational cover board safety structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN201613158U (en) |
| WO (1) | WO2011094967A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549668A (en) * | 2014-12-31 | 2015-04-29 | 东莞福泰电子有限公司 | Paper holder mechanism for automatic paper shredder and paper shredder provided with paper holder mechanism |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111357A (en) * | 2012-12-11 | 2013-05-22 | 蒋春花 | Paper inlet mechanism of paper shredder with safety cover board |
| CN103111356A (en) * | 2012-12-11 | 2013-05-22 | 蒋春花 | Paper shredder with safety cover board |
| USD958877S1 (en) * | 2021-09-20 | 2022-07-26 | Dongguan Suntech Electronics Co., Ltd. | Paper shredder |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3313232A1 (en) * | 1983-04-13 | 1984-10-18 | Geha-Werke Gmbh, 3000 Hannover | Cover flap for the paper inlet of an office machine |
| DE202004000907U1 (en) * | 2004-01-22 | 2005-05-25 | Krug & Priester Gmbh & Co. Kg. | Crushing device, in particular shredder |
| JP2008055269A (en) * | 2006-08-29 | 2008-03-13 | Carl Manufacturing Co Ltd | Shredder |
| CN1994571A (en) * | 2006-12-22 | 2007-07-11 | 张舰 | Paper shredder with safety paper feed-in opening device |
| CN201012339Y (en) * | 2007-02-06 | 2008-01-30 | 东莞市邦泽电子有限公司 | Automatic continuous paper crusher capable of smashing papers with staples |
| CN201371072Y (en) * | 2009-01-23 | 2009-12-30 | 上海震旦办公设备有限公司 | Double channel paper feeding safe structure of novel paper shredder |
-
2010
- 2010-02-08 CN CN2010201157093U patent/CN201613158U/en not_active Expired - Fee Related
- 2010-03-18 WO PCT/CN2010/071138 patent/WO2011094967A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104549668A (en) * | 2014-12-31 | 2015-04-29 | 东莞福泰电子有限公司 | Paper holder mechanism for automatic paper shredder and paper shredder provided with paper holder mechanism |
| CN104549668B (en) * | 2014-12-31 | 2018-08-24 | 东莞福泰电子有限公司 | Automatic paper crusher paper holds mechanism and holds the shredder of mechanism with this |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011094967A1 (en) | 2011-08-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20130208 |