CN201105231Y - Paper crusher with damping mechanism - Google Patents
Paper crusher with damping mechanism Download PDFInfo
- Publication number
- CN201105231Y CN201105231Y CNU2007201214234U CN200720121423U CN201105231Y CN 201105231 Y CN201105231 Y CN 201105231Y CN U2007201214234 U CNU2007201214234 U CN U2007201214234U CN 200720121423 U CN200720121423 U CN 200720121423U CN 201105231 Y CN201105231 Y CN 201105231Y
- Authority
- CN
- China
- Prior art keywords
- side plate
- gear
- damping
- shredder
- shock absorbing
- 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
Links
- 238000013016 damping Methods 0.000 title claims abstract description 19
- 230000035939 shock Effects 0.000 claims description 23
- 239000000123 paper Substances 0.000 claims description 11
- 239000010985 leather Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
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- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a paper shredder with a damping apparatus, comprising a housing base, a core, a top cover and a back cover, which is characterized in that: the core comprises a motor, a paper cutter, a left side plate, a right side plate and a drive gear; the drive gear is arranged on one side of the left side plate or the right side plate; a gear cover is arranged outside the drive gear; the drive gear is fixedly connected with the side plate on the side of the corresponding drive gear through bolt; a damping pad is arranged between the gear cover and the corresponding side plate; the damping pad is provided with holes for the bolt to come through; the damping pad is fastened between the gear cover and the corresponding side plate through bolt; the outer contour of the damping pad is consistent with the outer contour of the corresponding side plate face of the gear cover connection. Since the damping pad or damping washer is arranged between the gear cover and the corresponding side plate, the paper shredder has the advantages that: the resonance noises caused by vibration between the gear cover and the side plate can be reduced to the maximum while the paper shredder is working; the noise is very small during operation.
Description
Technical field
The utility model relates to a kind of shredder, particularly a kind of shredder with damping.
Background technology
At present, shredder has been widely used in the modern office environment, raising along with people's environmental consciousness, begun to pay attention to solving the pollution problem in the office space, especially noise, because the transmission of shredded paper motor drives frame for movement (comprising paper shredding cutters and travelling gear) brings huge noise thereby can produce vibrations, the operating noise that therefore how to reduce shredder has become the problem that industry is extremely paid close attention to.
Shredder generally comprises block, movement, top cover and bottom four parts.Wherein, movement comprises motor, paper shredding cutters, left and right side plate and travelling gear; Travelling gear generally is located at the side in the left and right side plate, is provided with a gear cover outside travelling gear is general outward, and gear cover connects by screw with the side plate of corresponding travelling gear one side.Because screw is connected system and is rigidly connected between cover body and the side plate, in movement work, when motor rotates, can the bigger vibrations resonance noise of generation between cover body and the side plate.
The utility model content
In order to overcome existing shredder cover body and side sheet room easily produce the vibrations resonance noise when shredder is worked deficiency, the utility model provides a kind of shredder with damping and silencing mechanism.
The utility model is realized in the following way: a kind of shredder with damping comprises block, movement, top cover and bottom four parts; Wherein, movement comprises motor, paper shredding cutters, left and right side plate and travelling gear; Travelling gear is located at left and right side plate either side, and travelling gear is provided with gear cover outward, and gear cover is fixedlyed connected with this side plate, wherein, can establish Shock absorbing cushion between gear cover and the side plate.
Shock absorbing cushion is provided with the hole that can pass for screw, and Shock absorbing cushion is anchored between gear cover and the corresponding side plate by screw.The Shock absorbing cushion circumferential profile is consistent with the circumferential profile that gear cover connects corresponding lateral plates.
Shock absorbing cushion is formed in one to make and forms.
The material of Shock absorbing cushion is PU leather, rubber, paper or plastics.
The beneficial effects of the utility model are, compare with existing shredder, because the utility model shredder is provided with Shock absorbing cushion between gear cover and side plate, in shredder work, can avoid the vibrations resonance noise between gear cover and the side plate to greatest extent, it is very little to use noise.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a decomposing schematic representation of the present utility model.
Fig. 2 is the utility model movement decomposing schematic representation.
Fig. 3 is the utility model Shock absorbing cushion schematic diagram.
Figure number explanation: 1, block, 2, movement, 3, top cover, 4, bottom, 21, motor, 22, paper shredding cutters, 23, left and right side plate, 24, travelling gear, 25, gear cover, 26, screw, 27, Shock absorbing cushion, 28, the hole.
The specific embodiment
As shown in Figure 1, a kind of shredder with damping comprises block 1, movement 2, top cover 3 and bottom 4 four parts; Wherein, movement 2 comprises motor 21, paper shredding cutters 22, left and right side plate 23 and travelling gear 24; Travelling gear 24 is located at left plate 23, is provided with gear cover 25 outside the travelling gear 24, and gear cover 25 is fixedlyed connected by screw 26 with left plate 23, wherein:
Can establish a Shock absorbing cushion 27 between gear cover 25 and the left plate 23, Shock absorbing cushion 27 is provided with the hole 28 that can supply screw 26 to pass, and Shock absorbing cushion 27 is anchored between gear cover 25 and the left plate 23 by screw 26.Shock absorbing cushion 27 circumferential profile are consistent with the circumferential profile that gear cover 25 connects 23 of corresponding side plates.
The material of Shock absorbing cushion 27 is PU leather, rubber, paper or plastics.
During shredder startup work, paper shredding cutters 22, travelling gear 24 have friction in the course of the work in the movement 2, by the conduction of the rigidity between gear cover, thereby produce bigger noise, and the Shock absorbing cushion that is provided with has between the two relaxed the rigidity friction, has weakened noise greatly.
Claims (6)
1. the shredder with damping comprises block, movement, top cover and bottom; Wherein, movement comprises motor, paper shredding cutters, left and right side plate and travelling gear; Travelling gear is located at left and right side plate either side, and travelling gear is provided with gear cover outward, and gear cover is fixedlyed connected with this side plate, it is characterized in that: be provided with Shock absorbing cushion between gear cover and the side plate.
2. the shredder with damping as claimed in claim 1 is characterized in that: described Shock absorbing cushion is provided with the hole corresponding to the fixed position of gear and side plate.
3. the shredder with damping as claimed in claim 1 is characterized in that: described Shock absorbing cushion circumferential profile is consistent with the circumferential profile that gear cover connects corresponding lateral plates.
4. as each described shredder with damping in the claim 1 to 3, it is characterized in that: described Shock absorbing cushion is anchored between gear cover and the corresponding side plate by screw.
5. the shredder with damping as claimed in claim 1 is characterized in that: Shock absorbing cushion is formed in one to make and forms.
6. the shredder with damping as claimed in claim 1 is characterized in that: the material of Shock absorbing cushion is PU leather, rubber, paper or plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201214234U CN201105231Y (en) | 2007-07-06 | 2007-07-06 | Paper crusher with damping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201214234U CN201105231Y (en) | 2007-07-06 | 2007-07-06 | Paper crusher with damping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201105231Y true CN201105231Y (en) | 2008-08-27 |
Family
ID=39957020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201214234U Expired - Fee Related CN201105231Y (en) | 2007-07-06 | 2007-07-06 | Paper crusher with damping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201105231Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102325600A (en) * | 2009-01-14 | 2012-01-18 | 斐乐公司 | Shredding machine |
| CN106669921A (en) * | 2016-12-16 | 2017-05-17 | 深圳齐心集团股份有限公司 | Novel paper shredder and paper shredding method thereof |
-
2007
- 2007-07-06 CN CNU2007201214234U patent/CN201105231Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102325600A (en) * | 2009-01-14 | 2012-01-18 | 斐乐公司 | Shredding machine |
| CN102325600B (en) * | 2009-01-14 | 2014-06-11 | 斐乐公司 | A shredder |
| CN106669921A (en) * | 2016-12-16 | 2017-05-17 | 深圳齐心集团股份有限公司 | Novel paper shredder and paper shredding method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Comix Business Machine (Shenzhen) Co., Ltd. Assignor: Qixin Stationery Co., Ltd., Shenzhen Contract record no.: 2010440020033 Denomination of utility model: Paper crusher with damping mechanism Granted publication date: 20080827 License type: Exclusive License Record date: 20100511 |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN COMIX GROUP CO., LTD. Free format text: FORMER NAME: QIXIN STATIONERY CO., LTD., SHENZHEN |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 A, block 1705, World Trade Plaza, Fu Hong Road, Shenzhen, Guangdong, Futian District Patentee after: Shenzhen Group Plc of one mind Address before: 518000 A, block 1705, World Trade Plaza, Fu Hong Road, Shenzhen, Guangdong, Futian District Patentee before: Qixin Stationery Co., Ltd., Shenzhen |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080827 Termination date: 20150706 |
|
| EXPY | Termination of patent right or utility model |