CN206215329U - Pedal type paper crusher - Google Patents

Abstract

The utility model provides a kind of pedal type paper crusher, comprising a housing, one drive component, one rotating shaft and a cutting module, drive component is arranged at housing side bottom, drive component includes a pedestal, one pedal, one compound gear, pedal can be arranged at pedestal pivot pendulum up and down, compound gear is arranged at pedestal and can be rotated by footboard drives, rotating shaft is arranged at pedestal and can be driven by compound gear and be rotated, cutting module is removable installed in housing tip, cutting module has a cutter shaft and a travelling gear, travelling gear is fixed in one end of cutter shaft, and travelling gear can be driven by rotating shaft and Timing Belt movable arbor is rotated, therefore, pedal type paper crusher carries out operation by being trampled by manpower, and replaceable different cutting module is meeting different shredded paper demands.

Description

Pedal type paper crusher

Technical field

The utility model system particularly relates to a kind of pedal type paper crusher on a kind of shredder.

Background technology

Shredder is a kind of common office affairs machine, and the discarded classified papers of many can be produced because of enterprise or company Or CD, in order to prevent secret outflow, just may require that shredder to process these discarded files or CD, use When, must be put into shredder for discarded file or CD by user, and now shredder is that can pass through the knife inside driven by power Have and discarded file or CD cutting fragmentate, make these discarded files or CD be not easy to be pieced together again or recombinated, reach To the purpose of secrecy.

Typically now commercially available shredder is all utilized to be needed to set motor, circuit board etc. inside driven by power, therefore shredder Parts can just carry out start, not only produce the relatively costly of shredder, and can be also limited to when using shredder specific Place, cannot use currently marketed shredder, furthermore, it is necessary to electric power when such as running into power failure or side without power outlet The shredder of driving is obvious and does not meet the surging trend of environmental consciousness now.

Additionally, different types of file may be processed using different types of shredder, such as degree of secrecy compared with File high may use the shredder of broken formula cutter shaft, so that file is cut into the more difficult fragment pieced together more in small, broken bits, Therefore user needs to buy different types of shredder to meet different shredded paper demands, not only improves cost, places many Platform shredder also occupies certain space, and then user is brought inconvenience.

Utility model content

In view of above-mentioned missing, main purpose of the present utility model is to provide a kind of pedal type paper crusher, as long as it is thoroughly Cross by manpower is trampled and operated, meet the trend of environmental protection and energy saving now, and also can be by changing the pedal type paper crusher Cutting module, the shredded paper demand different to meet user.

The pedal type paper crusher includes a housing, a drive component, a rotating shaft and a cutting module, and the drive component sets It is placed in the housing side bottom, the drive component includes a pedestal, a pedal, a compound gear, the pedal can pivot up and down It is arranged at the pedestal, the compound gear is arranged at the pedestal and can be rotated by the footboard drives, and the rotating shaft sets pendulum It is placed in the pedestal and can be driven by the compound gear and be rotated, the cutting module is arranged at the housing tip, the blanking punch Block has a cutter shaft and a travelling gear, and the travelling gear is fixed in one end of the cutter shaft, and the travelling gear can be somebody's turn to do Rotating shaft drives and synchronously drives the cutter shaft to be rotated.

It is preferred that the cutting module is removable installed in the housing tip, the cutter shaft can be broken formula cutter shaft or bar formula knife Axle.

Therefore, the pedal type paper crusher provided by the utility model can be driven using manpower, as long as user tramples The pedal, you can synchronous to drive the compound gear, the rotating shaft, the travelling gear and the cutter shaft to carry out rotational run, now Shredded paper operation can be carried out, the pedal type paper crusher not only production cost is relatively low, and will not again be limited to specific occasion (example As there is no power outlet near power failure or shredder) can also be used, meet the trend of environmental protection and energy saving now, and use Person can change in response to different shredded paper demands to the cutting module, real to have easily effect.

Brief description of the drawings

Fig. 1 is the stereogram of the preferred embodiment of the utility model one.

Fig. 2 is the sectional view of the preferred embodiment of the utility model one, shows the annexation of each element of enclosure interior.

Fig. 3 is the sectional view of the preferred embodiment of the utility model one, and cutting module is moved away from the operation shape in housing for display Condition.

Description of reference numerals

10 pedal type paper crushers

20 housings

30 drive components

40 rotating shafts

50 cutting modules

22 accommodation spaces

24 upper sheds

26 side openings

28 dustbins

31 pedestals

32 pedals

33 compound gears

35 connecting portions

36 pivoting points

37 stressed plates

38 elevating arcs

382 sides

384 tooth bars

332 first gear portions

334 second gear portions

42 bodies of rod

44 the 3rd gear parts

46 the 4th gear parts

52 housings

53 recesses

54 cutter shafts

56 travelling gears

58 blades

34 base plates

Specific embodiment

To make the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with specific embodiment, and Referring to the drawings, the utility model is further described.

Fig. 1-Fig. 2 is refer to, the pedal type paper crusher 10 that the preferred embodiment of the utility model one is provided includes a housing 20th, a drive component 30, a rotating shaft 40 and a cutting module 50.

Housing 20 is hollow cylinder and is provided with an accommodation space 22, a upper shed 24 and a side opening 26, accommodation space 22 are located inside housing 20, and upper shed 24 is arranged at the top of housing 20 and is communicated in accommodation space 22, and side opening 26 is arranged at shell The side bottom of body 20 is simultaneously communicated in accommodation space 22, and in this preferred embodiment, accommodation space 22 can be set a dustbin 28, rubbish Rubbish bucket 28 can be used to house the file or CD fragment after being processed through shredder.

Drive component 30 is arranged at the side bottom of housing 20 and is located at the position of side opening 26, and drive component 30 includes a base A seat 31, one pedal 32 and compound gear 33, pedestal 31 has a base plate 34 and two connecting portions 35, two connecting portions 35 that This compartment of terrain is arranged at base plate 34, and the top of two connecting portions 35 is respectively provided with a pivoting point 36；Pedal 32 can set pivot pendulum up and down Be placed in two connecting portions 35, further for, pedal 32 includes a stressed plate 37 and an elevating arc 38, and stressed plate 37 is located at Between two connecting portions 35 and the pivoting point 36 of two connecting portions 35 can be articulated in, further for, stressed plate 37 can protrude out side Opening 26, and stressed plate 37 can be driven by external force and then pivot is put up and down, and in this preferred embodiment, stressed plate 37 is settable multiple Bit unit (such as spring), and then when external force disappears or becomes hour, stressed plate 37 can reset back position higher, and elevating arc 38 sets The bottom of stressed plate 37 is placed in, elevating arc 38 has relative two sides 382, and the outer rim of wherein one side 382 is provided with a tooth bar 384, and because elevating arc 38 is arranged at the bottom of stressed plate 37, therefore when stressed plate 37 is driven by external force and pivot is put up and down, fan Gear 38 can also be driven by stressed plate 37 and then pivot is put up and down；Compound gear 33 is rotatablely arranged at base plate 34 and is located at two companies Between socket part 35, compound gear 33 have it is coaxial and can synchronous axial system a first gear portion 332 and a second gear portion 334, first gear portion 332 is connected to the tooth bar 384 of elevating arc 38, in this preferred embodiment, first gear portion 332 and The axis perpendicular of two gear parts 334 is in base plate 34.

Rotating shaft 40 is rotatablely arranged at base plate 34, rotating shaft 40 comprising it is coaxial and can synchronous axial system a body of rod 42,1 the Three gear parts 44 and one the 4th gear part 46, the 3rd gear part 44 and the 4th gear part 46 are respectively arranged at 42 liang of the body of rod End, the 3rd gear part 44 is connected to second gear portion 334, and in this preferred embodiment, the 4th gear part 46 is bevel gear, and The axis perpendicular of the body of rod 42, the 3rd gear part 44 and the 4th gear part 46 is in base plate 34.

Cutting module 50 is removable installed in the upper shed 24 on the top of housing 20, wherein, cutting module 50 is included outside one Frame 52, a cutter shaft 54 and a travelling gear 56, housing 52 are arranged at the upper shed 24 of housing 20, housing in removably mode Hand is stretched into and held by a 52 settable recesses 53 for user, and cutter shaft 54 is rotatablely arranged in housing 52, and cutter shaft 54 On be provided with multiple blades 58 so that the discarded file of cutting or CD are used, one end of cutter shaft 54 passes housing 52, travelling gear 56 are fixed in one end that cutter shaft 54 passes housing 52, and cutter shaft 54 and travelling gear 56 can synchronous axial system, preferably implement in this In example, travelling gear 56 is bevel gear, and travelling gear 56 is connected to the 4th gear part 46 of rotating shaft 40.

In this preferred embodiment, cutter shaft 54 is bar formula cutter shaft, but is alternatively broken formula cutter shaft or the cutter shaft of other species, Its difference is that discarded file or CD can be cut into strip type fragment by bar formula cutter shaft, and broken formula cutter shaft can by discarded file or CD cuts into the fragment more in small, broken bits than above-mentioned strip type fragment, and in other words, cutting module 50 is modular design, is used Person can develop different types of cutting module 50 according to the difference of use demand, and difference between each cutting module 50 is only It is cutter shaft 54 (such as bar formula cutter shaft or broken formula cutter shaft), refers to the 3rd figure, as long as user is from the upper shed 24 on the top of housing 20 Removing cutting module 50, and install the cutting module 50 with different cutter shafts 54 can meet different shredded paper demands.

Summary technical characteristic, when using pedal type paper crusher 10 provided by the utility model, user can step on Stepping on stressed plate 37 puts its upper and lower pivot, you can synchronous to drive elevating arc 38, compound gear 33 and rotating shaft 40 to rotate, now rotating shaft 40 The 4th gear part 46 travelling gear 56 and cutter shaft 54 can be driven to be rotated, be placed in for discarded file or CD again by user Cutter shaft 54 can carry out shredded paper operation, and the accommodation space 22 that the fragment after crushing can fall into housing 20 is beneficial to concentration receipts Receive.

Thereby, pedal type paper crusher provided by the utility model 10 can be driven using manpower, not only production cost It is relatively low, and will not be limited to again specific occasion (for example have a power failure or shredder near there is no power outlet) also can enter exercise With, meet the trend of environmental protection and energy saving now, and user can change in response to different shredded paper demands to cutting module 50, It is real to have easily effect.

Particular embodiments described above, has carried out entering one to the purpose of this utility model, technical scheme and beneficial effect Step is described in detail, be should be understood that and be the foregoing is only specific embodiment of the utility model, is not limited to this Utility model, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements done etc. all should be wrapped It is contained within protection domain of the present utility model.

Claims (9)

1. a kind of pedal type paper crusher, it is characterised in that include：

One housing；

One drive component, is arranged at the housing side bottom, and the drive component includes a pedestal, a pedal, a compound gear, The pedal can be arranged at the pedestal pivot pendulum up and down, and the compound gear is arranged at the pedestal and can be entered by the footboard drives Row is rotated；

One rotating shaft, is arranged at the pedestal and can be driven by the compound gear and be rotated；And

One cutting module, the housing tip is arranged in removably mode, and the cutting module has a cutter shaft and a transmission Gear, the travelling gear is fixed in one end of the cutter shaft, and the travelling gear can be driven by the rotating shaft and synchronously drive the knife Axle is rotated.

2. pedal type paper crusher according to claim 1, it is characterised in that the cutter shaft of the cutting module can be bar formula knife Axle or broken formula cutter shaft.

3. pedal type paper crusher according to claim 1 and 2, it is characterised in that the pedestal has a base plate and two connects Socket part, two connecting portion is arranged at the base plate at each interval, and the top of two connecting portion is respectively provided with a pivoting point, the pedal Comprising a stressed plate and an elevating arc, the stressed plate is articulated in the pivoting point of two connecting portion, and the elevating arc is arranged at this and receives Power plate bottom, the compound gear and the rotating shaft are arranged at the base plate, and the compound gear is connected to the elevating arc.

4. pedal type paper crusher according to claim 3, it is characterised in that the elevating arc has relative two sides, its In the outer rim of the side be provided with a tooth bar, the compound gear have it is coaxial and can synchronous axial system a first gear portion and Second gear portion, the first gear portion is connected to the tooth bar of the elevating arc.

5. pedal type paper crusher according to claim 4, it is characterised in that the rotating shaft is comprising coaxial and can synchronous axial system One body of rod, one the 3rd gear part and one the 4th gear part, the 3rd gear part and the 4th gear part are respectively arranged at this Body of rod two ends, the 3rd gear part is connected to the second gear portion, and the 4th gear part is connected to the transmission of the cutting module Gear.

6. pedal type paper crusher according to claim 4, it is characterised in that the first gear portion is bevel gear.

7. pedal type paper crusher according to claim 5, it is characterised in that the 4th gear part and the travelling gear are Bevel gear.

8. pedal type paper crusher according to claim 5, it is characterised in that the first gear portion, the second gear portion, should The axis perpendicular of the 3rd gear part, the 4th gear part and the body of rod is in the base plate.

9. pedal type paper crusher according to claim 1 and 2, it is characterised in that the cutting module further includes a housing, should Housing is arranged at the housing tip in removably mode, and the cutter shaft is rotatablely arranged at the outer inframe, one end of the cutter shaft The housing is passed, the travelling gear is fixed in one end that the cutter shaft passes the housing.