CN201124112Y - Pedal type paper crusher - Google Patents
Pedal type paper crusher Download PDFInfo
- Publication number
- CN201124112Y CN201124112Y CNU2007200601348U CN200720060134U CN201124112Y CN 201124112 Y CN201124112 Y CN 201124112Y CN U2007200601348 U CNU2007200601348 U CN U2007200601348U CN 200720060134 U CN200720060134 U CN 200720060134U CN 201124112 Y CN201124112 Y CN 201124112Y
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- foot
- frame
- power output
- output shaft
- pedal
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Abstract
The utility model relates to the paper shredder technical field, in particular to a pedal type paper shredder. The pedal type paper shredder comprises a frame, a paper shredding device, a transmission gear and a pedal device, wherein, the paper shredding device is arranged on the upper end of the frame, while the pedal device is arranged on the lower end of the frame; the transmission gear is connected with a power output shaft of the pedal device and a rotating shaft of the paper shredding device; the paper shredding device can be driven to perform the operation of paper shredding through the pedal device, and labor can be saved for paper shredding through the pedal device which has the advantages of simple structure, no requirement of electrical power, energy conservation and low cost, meanwhile, the paper shredder can be used as a common garbage bin as well.
Description
Technical field:
The utility model relates to the shredder technical field, refers in particular to a kind of foot-operated shredder.
Background technology:
Present foot-operated machine all utilizes the work of driven by power shredder, realize the shredded paper function by its inner cutter rotation of driven by power, though shredder is easy to use, but its complex structure, the equipment cost height, in addition, shredder can't be worked when having a power failure, and some need the instant file of destroying then can't destroy by shredder at once.
The utility model content:
The purpose of this utility model is to provide a kind of foot-operated shredder at the deficiencies in the prior art, and this kind shredder is simple in structure, does not need electrification, and is easy to use, and equipment cost is cheap.
For achieving the above object, the utility model is achieved through the following technical solutions: shredder comprises frame, cone breaker device, transmission device and foot pedal apparatus, cone breaker device is installed in the upper end of frame, foot pedal apparatus is installed on the lower end of frame, and transmission device connects the power output shaft of foot pedal apparatus and the rotating shaft of cone breaker device.
Described transmission device is unidirectional transmission or two-way transmission device.
Described cone breaker device comprises two groups of blades that relatively rotate and shear cooperation, and these two groups of blades are separately fixed in the rotating shaft, the two ends of described rotating shaft respectively by bearing fixing on frame, two rotating shafts cooperate by gear drive.
Described foot pedal apparatus comprises pedal, power output shaft and back-moving spring, power output shaft is fixed on the frame by bearing block, the cross sectional shape of the axle body of power output shaft is a polygon, one end of pedal offers the through hole that the axle body with power output shaft is complementary, pedal is by its through hole socket and be fixed on the axle body of power output shaft the bottom of the two ends of back-moving spring difference connecting pin pedal and the bottom of frame.
Described unidirectional transmission comprises two unidirectional travelling gears, middle drive gear and belt, two unidirectional travelling gears cooperate with two rotating shaft transmissions of cone breaker device respectively, and the cooperation that is meshing with each other of two unidirectional travelling gears, belt connects the power output shaft of one of them unidirectional travelling gear and foot pedal apparatus by middle drive gear.
Be provided with pawl-and-gearing in the described unidirectional travelling gear, ratchet one end is articulated on the wheel body of unidirectional travelling gear, and ratchet is provided with back-moving spring, and the other end of ratchet cooperates with the ratchet of ratchet is movable.
Described shredder also comprises a shell, and the shell movable set is outside frame, and outer casing top surface offers paper feed port, and the lower end of shell offers the breach of ccontaining pedal, and the free end of pedal stretches out from this indentation, there.
The end face of described shell also is provided with one and renovates, and renovates to be positioned at a side that departs from cone breaker device.
The beneficial effects of the utility model: shredder of the present utility model comprises frame, cone breaker device, unidirectional transmission and foot pedal apparatus, cone breaker device is installed in the upper end of frame, foot pedal apparatus is installed on the lower end of frame, and unidirectional transmission connects the power output shaft of foot pedal apparatus and the rotating shaft of cone breaker device.Can drive cone breaker device by foot pedal apparatus and carry out shredded paper work, very laborsaving by the foot pedal apparatus shredded paper, and it is simple in structure, does not need electrification, energy savings, and easy to use, equipment cost is cheap, and shredder can be used as common dustbin use simultaneously.
Description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model;
Accompanying drawing 2 is the partial enlarged drawing at A place in the accompanying drawing 1;
Accompanying drawing 3 is user mode figure of the present utility model;
Accompanying drawing 4 is the structural representation after shredder cover of the present utility model is loaded onto shell;
Accompanying drawing 5 is opened structural representation when renovating for the shredder of accompanying drawing 4.
The specific embodiment:
Be further to disclose the utility model, below the utility model be specifically described.
Described cone breaker device 2 comprises two groups of blades 7 that relatively rotate and shear cooperation, and these two groups of blades 7 are separately fixed in the rotating shaft 5, the two ends of described rotating shaft 5 respectively by bearing fixing on frame 1, two rotating shafts 5 cooperate by gear drive.Rotating shaft 5 then drives blade 7 rotations in this rotating shaft 5 when rotating, the blade 7 engaged realization shredded paper actions in two rotating shafts 5.The dustbin of collecting shredded paper then is positioned over the below of cone breaker device 2, and the shredded paper of pulverizing through cone breaker device 2 then drops in dustbin automatically.
Described foot pedal apparatus 4 comprises pedal 8, power output shaft 6 and back-moving spring 9, power output shaft 6 is installed on the frame 1 by bearing block, the cross sectional shape of the axle body of power output shaft 6 is a polygon, the cross sectional shape of the axle body of present embodiment medium power output shaft 6 is a hexagon, one end of pedal 8 offers the through hole that the axle body with power output shaft 6 is complementary, pedal 8 is by its through hole socket and be fixed on the axle body of power output shaft 6, the section feature of axle body is convenient to be fixed on pedal 8 on the axle body of power output shaft 6, and can be fixed on a certain angle; The bottom of the two ends difference connecting pin pedal 8 of described back-moving spring 9 and the bottom of frame 1, back-moving spring 9 is used to force pedal 8 to reset.
Described transmission device is a unidirectional transmission, unidirectional transmission comprises two unidirectional travelling gears 10, intermediate drive gear 11 and belts 12, two unidirectional travelling gears 10 cooperate with two rotating shaft 5 transmissions of cone breaker device 2 respectively, and the cooperation that is meshing with each other of two unidirectional travelling gears 10.An intermediate propeller shaft is installed on the frame 1, an intermediate drive gear 11 is installed on the intermediate propeller shaft, this intermediate drive gear 11 and one of them unidirectional travelling gear 10 engagement fit, belt 12 connects the power output shaft 6 of this intermediate propeller shaft and foot pedal apparatus 4, and promptly belt 12 connects the power output shaft 6 of one of them unidirectional travelling gear 10 and foot pedal apparatus 4 by intermediate drive gear 11.Present embodiment drives two rotating shafts 5 of cone breaker device 2 respectively by two unidirectional travelling gears 10, makes the transmission between unidirectional transmission and the cone breaker device 2 more steadily reliable, and is more smooth and easy during shredded paper.Certainly, the utility model can also only be installed a unidirectional travelling gear 10, and one of them rotating shaft 5 that drives cone breaker device 2 by a unidirectional travelling gear 10 is rotated, and cone breaker device 2 also can carry out shredded paper work.
Be provided with ratchet 13 and ratchet 14 in the described unidirectional travelling gear 10, ratchet 13 1 ends are articulated on the wheel body of unidirectional travelling gear 10, and ratchet 13 is provided with back-moving spring 15, and the other end of ratchet 13 cooperates with the ratchet of ratchet 14 is movable.Unidirectional travelling gear 10 is simple in structure, realizes unidirectional transmission purpose.
Described shredder also comprises a shell 16, and shell 16 movable sets are outside frame 1, and shell 16 end faces offer paper feed port 17, and the end face of shell 16 is provided with one simultaneously and renovates 18, renovates 18 and is arranged on a side that departs from cone breaker device 2.Shell 16 can take out from frame 1, make things convenient for the cleaning and the maintenance of cone breaker device 2, simultaneously, because shell 16 is provided with and renovates 18, renovating 18 and rubbish can be lost the dustbin that is positioned at cone breaker device 2 belows by shredder, and rubbish can not snap in the cone breaker device 2, and shredder promptly of the present utility model also can be used as common dustbin and uses usefulness.
The lower end of described shell 16 offers the breach 19 of ccontaining pedal 8, and the free end of pedal 8 stretches out from this breach 19, and people's pin is trampled pedal 8 from this breach 19 during shredded paper, and very laborsaving by the foot pedal apparatus shredded paper.
Be further to disclose the utility model, below the course of work of the present utility model described.
During shredded paper, paper enters between two groups of blades 7 of cone breaker device 2 by the paper feed port 17 of shell 16, trample pedal 8 by people's pin, 8 two groups of blades, 7 rotations that drive cone breaker device 2 by unidirectional transmission of pedal, paper is pulverized, the operation principle of shredded paper is identical with power-actuated shredder, and shredded paper is after crushed then fallen in the dustbin of cone breaker device 2 lower ends automatically.
The above only is preferred embodiment of the present utility model, certainly, described foot pedal apparatus 4 also can adopt the manual setter that comprises handle and relevant transmission mechanism to replace, this manual setter drives rotating shaft 5 rotations of cone breaker device 2 and realizes the shredded paper function, this kind conversion also can be considered the simple replacement of a kind of technological means 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, and are included in the utility model patent claim.
Claims (8)
1, a kind of foot-operated shredder, it is characterized in that: shredder comprises frame (1), cone breaker device (2), transmission device (3) and foot pedal apparatus (4), cone breaker device (2) is installed in the upper end of frame (1), foot pedal apparatus (4) is installed on the lower end of frame (1), and transmission device (3) connects the power output shaft (6) of foot pedal apparatus (4) and the rotating shaft (5) of cone breaker device (2).
2, a kind of foot-operated shredder according to claim 1 is characterized in that: described transmission device (3) is unidirectional transmission or two-way transmission device.
3, a kind of foot-operated shredder according to claim 1, it is characterized in that: described cone breaker device (2) comprises two groups of blades (7) that relatively rotate and shear cooperation, these two groups of blades (7) are separately fixed in the rotating shaft (5), the two ends of described rotating shaft (5) respectively by bearing fixing on frame (1), two rotating shafts (5) cooperate by gear drive.
4, a kind of foot-operated shredder according to claim 1, it is characterized in that: described foot pedal apparatus (4) comprises pedal (8), power output shaft (6) and back-moving spring (9), power output shaft (6) is fixed on the frame (1) by bearing block, the cross sectional shape of the axle body of power output shaft (6) is a polygon, one end of pedal (8) offers the through hole that the axle body with power output shaft (6) is complementary, pedal (8) is by its through hole socket and be fixed on the axle body of power output shaft (6) bottom of the two ends difference connecting pin pedals (8) of back-moving spring (9) and the bottom of frame (1).
5, a kind of foot-operated shredder according to claim 2, it is characterized in that: described unidirectional transmission comprises two unidirectional travelling gears (10), intermediate drive gear (11) and belt (12), two unidirectional travelling gears (10) cooperate with two rotating shafts (5) transmission of cone breaker device (2) respectively, and two unidirectional travelling gears (10) cooperation that is meshing with each other, belt (12) connects the power output shaft (6) of one of them unidirectional travelling gear (10) and foot pedal apparatus (4) by intermediate drive gear (11).
6, a kind of foot-operated shredder according to claim 5, it is characterized in that: be provided with ratchet (13) and ratchet (14) in the described unidirectional travelling gear (10), ratchet (13) one ends are articulated on the wheel body of unidirectional travelling gear (10), ratchet (13) is provided with back-moving spring (15), and the other end of ratchet (13) cooperates with the ratchet of ratchet (14) is movable.
7, a kind of foot-operated shredder according to claim 1, it is characterized in that: described shredder also comprises a shell (16), shell (16) movable set is outside frame (1), shell (16) end face offers paper feed port (17), the lower end of shell (16) offers the breach (19) of ccontaining pedal (8), and the free end of pedal (8) stretches out from this breach (19).
8, a kind of foot-operated shredder according to claim 7, it is characterized in that: the end face of described shell (16) also is provided with one and renovates (18), renovates (18) and is positioned at a side that departs from cone breaker device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200601348U CN201124112Y (en) | 2007-11-27 | 2007-11-27 | Pedal type paper crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200601348U CN201124112Y (en) | 2007-11-27 | 2007-11-27 | Pedal type paper crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201124112Y true CN201124112Y (en) | 2008-10-01 |
Family
ID=39997526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200601348U Expired - Fee Related CN201124112Y (en) | 2007-11-27 | 2007-11-27 | Pedal type paper crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201124112Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097467A (en) * | 2017-05-25 | 2017-08-29 | 句容市福润电气有限公司 | A kind of convenient paper curler |
| CN108620205A (en) * | 2018-04-26 | 2018-10-09 | 中山市浩翔电气工程有限公司 | A kind of kitchen waste processing equipment of environmental protection |
| CN111701679A (en) * | 2020-05-14 | 2020-09-25 | 宁波财经学院 | Safe automatic centralized processing equipment for mask |
| CN111762471A (en) * | 2020-06-29 | 2020-10-13 | 潘艳锦 | Medical mask crushing garbage can |
| CN114472456A (en) * | 2022-01-14 | 2022-05-13 | 成都飞机工业（集团）有限责任公司 | Pedal type shredded paper compression and recovery device and method |
-
2007
- 2007-11-27 CN CNU2007200601348U patent/CN201124112Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097467A (en) * | 2017-05-25 | 2017-08-29 | 句容市福润电气有限公司 | A kind of convenient paper curler |
| CN108620205A (en) * | 2018-04-26 | 2018-10-09 | 中山市浩翔电气工程有限公司 | A kind of kitchen waste processing equipment of environmental protection |
| CN111701679A (en) * | 2020-05-14 | 2020-09-25 | 宁波财经学院 | Safe automatic centralized processing equipment for mask |
| CN111701679B (en) * | 2020-05-14 | 2021-06-29 | 宁波财经学院 | Safe automatic centralized processing equipment for mask |
| CN111762471A (en) * | 2020-06-29 | 2020-10-13 | 潘艳锦 | Medical mask crushing garbage can |
| CN114472456A (en) * | 2022-01-14 | 2022-05-13 | 成都飞机工业（集团）有限责任公司 | Pedal type shredded paper compression and recovery device and method |
| CN114472456B (en) * | 2022-01-14 | 2023-01-10 | 成都飞机工业（集团）有限责任公司 | Pedal type shredded paper compression and recovery device and method |
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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 |
Granted publication date: 20081001 Termination date: 20151127 |