CN108819542A - A kind of loose-leaf folder and its correlation technique - Google Patents

Abstract

The invention discloses a kind of loose-leaf folder and its correlation techniques, equipment used in the method includes apparatus main body, it is set to the intracorporal resetting apparatus of described device master, it is set to the intracorporal switching device of described device master and is set to the intracorporal transmission device of described device master, the resetting apparatus includes the first cavity for being set to the intracorporal opening upwards of described device master, it is symmetrical and what is be connected is provided with the second cavity in the left and right sides inner wall of first cavity, the first sliding block is slidably provided in first cavity and second cavity, the left end of first sliding block is provided with cone toothing, the third cavity of opening upwards is provided in first sliding block, what is be connected in the right side inner wall of the third cavity is provided with the first groove；The present apparatus is securable in exhibition stand that the file puted on display will be needed to put on display by being placed in table top again after loose-leaf, and safety and stability is convenient for changing file, shows place suitable for specific.

Description

A kind of loose-leaf folder and its correlation technique

Technical field

The present invention relates to binding technique field, specially a kind of loose-leaf folder and its correlation technique.

Background technique

The needs such as books file, which carry out certain bookbinding, makes them be easy to save, and conveniently browses, the method for bookbinding is multimodal more Sample, loose-leaf is can not be to a kind of method for stitching that bookbinding object is destroyed and is isolated or is integrated, in specific exhibition Look in shop can text in need and picture introduction, in order to which papery that beauty is used is higher, if common binder, has by people The hidden danger smoothly shifted everywhere, therefore, urgent need want a kind of safety, fixed and high quality loose-leaf folder and its related side Method.

Summary of the invention

The purpose of the present invention is to provide a kind of loose-leaf folder and its correlation techniques, for overcoming in the prior art Drawbacks described above.

A kind of loose-leaf folder and its correlation technique according to the present invention, equipment used in the method includes device Main body is set to the intracorporal resetting apparatus of described device master, is set to the intracorporal switching device of described device master and is set to The intracorporal transmission device of described device master, the resetting apparatus include be set to the intracorporal opening upwards of described device master first Cavity, it is symmetrical in the left and right sides inner wall of first cavity and what is be connected is provided with the second cavity, first cavity and Slidably it is provided with the first sliding block in second cavity, the left end of first sliding block is provided with cone toothing, and described The third cavity of opening upwards is provided in one sliding block, be connected in the right side inner wall of the third cavity to be provided with first recessed Slot, what is be connected in the inner left wall of the third cavity is provided with opening towards the 4th left cavity, sets in first sliding block It is equipped with the second groove that opening is connected towards left and upper inside walls with the 4th cavity, the left side of second cavity in left side What is be connected in inner wall is provided with the 5th cavity, and it is sliding that second is slidably provided in the 5th cavity and the 4th cavity Block is provided with the 6th cavity that Open Side Down and left side communicates with the outside world, upside in the 6th cavity in second sliding block Be fixedly connected with the first fixed block on inner wall, be slidably arranged with outside first fixed block can be in the 6th cavity on The third sliding block of lower slider, the left side of second sliding block is slidably provided with and the third sliding block in the 5th cavity The fixed Four-slider in left end, the 7th cavity up and down is provided in the Four-slider, can in the 7th cavity Sliding is provided with the 5th sliding block, is that the is fixedly connected between the left end of the 5th sliding block and the inner left wall of the 5th cavity One spring, what is be connected in the upper inside walls of the 5th cavity is provided with the 8th cavity, rotatable in the 8th cavity It is provided with cam, the cam is fixedly connected with first rotating shaft, is provided with the 9th cavity in the inner left wall of the 8th cavity, The left end of the first rotating shaft, which extends to be passed through in the 9th cavity and be rotatably assorted by bearing, is connected to the 9th cavity Inner left wall on, first gear is fixedly connected in the first rotating shaft in the 9th cavity, in the 9th cavity It is provided with the second gear being meshed with the first gear, the second gear is fixedly connected with shaft and shaft passes through bearing It is rotatably assorted between the left and right sides inner wall for being connected to the 9th cavity, is provided with and the second gear in the 9th cavity The third gear being meshed, the third gear are fixedly connected with the second shaft, setting in the inner left wall of the 9th cavity There is the tenth cavity being connected with second cavity, the right end extension of second shaft is passed through in the tenth cavity and solid Surely it is connected with first bevel gear, is provided with the second bevel gear being meshed with the first bevel gear in the tenth cavity, institute It states second bevel gear and is fixedly connected with third shaft, the front end sleeve of the second bevel gear is equipped with unidirectional turn in the third shaft The first dynamic ratchet mechanism, first ratchet mechanism, which is connected with shaft and is rotatably assorted by bearing, is connected to the tenth sky On the rear side inner wall of chamber, it is fixedly connected with torque spring between the front end face of first ratchet mechanism and the third shaft, It is provided with first in the rear side inner wall of tenth cavity to begin to speak, the rear end extension of the third shaft is passed through described first and begins to speak It is interior and be rotatably assorted and be connected on the rear side inner wall that described first begins to speak by bearing, described first begin to speak in the third turn It is unidirectional rotatable on axis to be provided with the second ratchet mechanism.

Further technical solution, the switching device include the downside inner wall for being set to the 5th cavity being connected Second interior to align with the 8th cavity is begun to speak, described second begin to speak it is interior be slidably provided with the 6th sliding block, it is described Second spring, described second left side begun to speak are fixedly connected between the lower end of 6th sliding block and the described second downside inner wall for beginning to speak The third that is provided with being connected in the inner wall of side is begun to speak, the third begin to speak in front and back side inner wall between to be fixedly connected with second solid Determine block and third fixed block, being rotatably connected on second fixed block has the first rotating block, the right side of first rotating block The first bracing wire, phase in the inner left wall that the third is begun to speak are fixedly connected between the downside at end and the left end of the 6th sliding block Being provided with for connection the 4th is begun to speak, and the described 4th, which begins to speak, interior is slidably provided with the 7th sliding block, the right end of the 7th sliding block Extension is passed through the described 4th and begins to speak to abut against on the upside of the left end of first rotating block, the 4th inner left wall begun to speak Being provided with for being inside connected the 5th is begun to speak, the described 5th begin to speak in front and back side inner wall between is fixedly connected with the 4th fixed block, The second rotating block is rotatably provided on 4th fixed block, the left end extension of the 7th sliding block is passed through the described 5th and opens It is abutted against on the upside of the intracavitary right end with second rotating block, what is be connected in the described 5th downside inner wall begun to speak is provided with 6th begins to speak, the described 6th begin to speak it is interior be slidably provided with the 8th sliding block, the lower end of second rotating block, which extends, is passed through institute It states the 6th to begin to speak and the downside of right end and the left end of the 8th sliding block abut against, the right end of electricity the 8th sliding block of sliding block and institute It states and is fixedly connected with third spring between the right side inner wall that the 6th begins to speak, what is be connected in the described 6th downside inner wall begun to speak sets It is equipped with the 7th to begin to speak, the described 7th begins to speak, and interior to be slidably provided with the 9th be fixedly connected with the lower end of the 8th sliding block sliding Block.

Further technical solution, the transmission device includes being fixedly installed on the intracorporal motor of described device master, described It is provided in the right side inner wall of motor and the described 7th begins to speak to be connected the 8th begins to speak, the right end power of the motor, which cooperates, to be connected It is connected to the 4th shaft, the right end extension of the 4th shaft is passed through the described 7th and begins to speak interior and be fixedly connected with the 4th gear, institute State the 7th begin to speak it is interior the 5th gear that is meshed with the 4th gear is set, the 5th gear is fixedly connected with shaft and leads to Bearing is crossed to be rotatably assorted on the left end of the 9th sliding block, the described 7th begin to speak in be set to what the 5th gear was meshed 6th gear, the 6th gear are fixedly connected with the 5th shaft, are provided in the inner left wall of the 7th upside begun to speak 8th begins to speak, the left end of the 5th shaft extend be passed through the described 8th begin to speak in and be connected to institute in being rotatably assorted by bearing State in the 8th inner left wall begun to speak, the described 8th begin to speak in the 5th shaft on be fixedly connected with reel, described the Eight begin to speak, and being provided with of being connected between the 5th cavity the 9th is begun to speak, the described 9th begin to speak it is solid between the inner wall of interior front and back side Surely it is connected with the 5th fixed block, is arranged with the second bracing wire on the reel, the other end of second bracing wire is around described the Five fixed blocks are fixed on the left end of the Four-slider, and what is be connected in the described 7th right side inner wall begun to speak is provided with first turn Chamber, the right end extension of the 4th shaft be passed through described first turn it is intracavitary and be rotatably assorted by bearing and be connected to described first turn On the right side inner wall of chamber, the 7th gear is fixedly connected in the 4th shaft of first turn of chamber.

The upside of further technical solution, first turn of intracavitary 7th gear is rotatably provided with octadentate Wheel, the eighth gear is fixedly connected with the 6th shaft, be provided on the right side of the 9th sliding block can with the 7th gear with And the 9th gear that eighth gear is meshed, the 9th gear is fixedly connected with shaft and shaft is rotatably assorted company by bearing It is connected on the right end of the 9th sliding block, is provided in the right side inner wall of first turn of chamber and is connected with first cavity Second turn of chamber, the right end extension of the 6th shaft be passed through described second turn it is intracavitary and be fixedly connected with third hand tap gear, it is described Second turn intracavitary to be provided with the 4th bevel gear being meshed with the third hand tap gear, and the 4th bevel gear is by being threadedly engaged It is connected with the screw rod that upper end is fixedly connected with the lower end of first sliding block, is connected in the downside inner wall of second turn of chamber The tenth is provided with to begin to speak, the lower end of the screw rod extend be passed through the described tenth begin to speak in.

Described method includes following steps：

Firstly, it is necessary to which the side for needing the file shown to perforate is put into described first by staff downward when clamping works In cavity, start the motor, drive the 4th shaft rotation, and then drives the 4th shaft rotation, and then drive institute It states the 5th gear to rotate, and then drives the 6th gear rotation, and then drive the 5th shaft rotation, and then described in drive Reel rotation, and then loosen second bracing wire, and then the Four-slider moves right under the left and right of first spring It is dynamic, and then drive second sliding block to move right, and then second sliding block is driven to pass through the perforation for needing the file shown Place enters first groove, and the 7th cavity is begun to speak with described second at this time and the 8th cavity is connected, in turn The second spring drives the 6th sliding block to be moved upwardly into the 7th cavity, and then drives the 5th sliding block upward The 8th cavity is moved into, while the 6th sliding block drives first bracing wire to drive first rotating block counterclockwise Overturning, and then drive the 7th sliding block to move right, and then second rotating block is driven to turn counterclockwise, and then drive institute It states the 8th sliding block to move right, and then the 9th sliding block is driven to move right, and then drive the 5th gear and described the Six gears and the 4th gear are disengaged from, while the 9th gear and the 7th gear and the eighth gear It is meshed；

Secondly, the 4th shaft drives the 7th gear rotation, and then the 9th gear rotation is driven, and then drive institute Eighth gear rotation is stated, and then drives the 6th shaft rotation, and then drives the third hand tap gear rotation, and then drive institute The rotation of the 4th bevel gear is stated, and then the screw rod is driven to move up, and then drives first sliding block to move up, and then band It moves second sliding block to move up, and then drives first fixed block to move up and be detached from the third sliding block, it is described Motor stops, and need to show that file lower end loose-leaf is fixed in described device main body, can browse in the upper end of described device main body, needs When taking out file, the electric motor starting drives the 4th shaft rotation, and then drives the 7th gear rotation, in turn It drives the 9th gear to rotate, and then drives the eighth gear rotation, and then drive the 6th shaft rotation, and then band The third hand tap gear rotation is moved, and then drives the 4th bevel gear rotation, and then the screw rod is driven to move down, in turn It drives first sliding block to move down, and then drives first fixed block to move down and matched with the third sliding block, First sliding block, which moves down, simultaneously drives one circle of the first ratchet mechanism rotation, and then the torque spring is driven to store Power, and then the torque spring drives the third shaft rotation, and then drives the second ratchet mechanism rotation, the third Shaft is intermittently rotated under described second ratchet mechanism or so, and then drives the second bevel gear rotation, and then drive The first bevel gear rotation, and then the second shaft rotation is driven, and then drive the third gear rotation, and then drive The second gear rotation, and then the first gear rotation is driven, and then drive the first rotating shaft rotation, and then drive institute Cam rotation is stated, when first sliding block is moved down into extreme position, the motor stops, and the cam is also in interval In rotation, cam rotation drives the 5th sliding block to be moved down into extreme position, so drive the 6th sliding block to It is moved to extreme position, and then first rotating block is driven to loosen, and then the third spring drives the 8th sliding block It is moved to the left, and then second rotating block is driven to turn clockwise, and then drive the 7th sliding block to move right, and then band It moves first rotating block to turn clockwise, while the 8th sliding block drives the 9th sliding block to be moved to the left, and then described 9th gear is disengaged from the eighth gear and the 7th gear, while the 5th gear and the 6th gear And the 4th gear engagement, the electric motor starting, drive the 4th shaft to drive the 4th gear rotation, and then band The 5th gear rotation is moved, and then drives the 6th gear rotation, and then drives the 5th shaft rotation, and then drive The reel rotation, and then drive second bracing wire that the Four-slider is driven to be moved to the left, and then drive described second Sliding block is moved to the left, and device restPoses.

The beneficial effects of the invention are as follows：The configuration of the present invention is simple, it is easy to operate, when carrying out clamping work by the present apparatus, The side for needing the file shown to perforate is put into the first cavity by staff downward, starts motor, drives the 4th shaft Rotation, and then the rotation of the 4th shaft is driven, and then drive the rotation of the 5th gear, and then drive the rotation of the 6th gear, and then drive The rotation of 5th shaft, and then reel rotation is driven, and then loosen the second bracing wire, and then Four-slider is in the left and right of the first spring Under move right, and then drive the second sliding block to move right, and then the second sliding block is driven to pass through the perforation of file for needing to show Place enters the first groove, and the 7th cavity is begun to speak with second at this time and the 8th cavity is connected, and then second spring drives the 6th Sliding block is moved upwardly into the 7th cavity, and then the 5th sliding block is driven to be moved upwardly into the 8th cavity, while the 6th sliding block band Dynamic first bracing wire drives the first rotating block to turn counterclockwise, and then the 7th sliding block is driven to move right, and then drives the second rotation Block turns counterclockwise, and then the 8th sliding block is driven to move right, and then the 9th sliding block is driven to move right, and then drives the 5th tooth Wheel is disengaged from the 6th gear and the 4th gear, while the 9th gear is meshed with the 7th gear and eighth gear, this When the 4th shaft drive the 7th gear rotation, and then drive the 9th gear rotation, and then drive eighth gear rotation, and then drive The rotation of 6th shaft, and then third hand tap gear rotation is driven, and then drive the rotation of the 4th bevel gear, and then drive screw rod to moving up It is dynamic, and then drive the first sliding block to move up, and then the second sliding block is driven to move up, and then drive the first fixed block to moving up Dynamic to be detached from third sliding block, motor stops, and need to show that file lower end loose-leaf is fixed in apparatus main body, can be in the upper of apparatus main body End is browsed, and when needing to take out file, electric motor starting drives the rotation of the 4th shaft, and then drives the rotation of the 7th gear, and then drive The rotation of 9th gear, and then eighth gear rotation is driven, and then drive the rotation of the 6th shaft, and then third hand tap gear is driven to turn It is dynamic, and then the rotation of the 4th bevel gear is driven, and then screw rod is driven to move down, and then the first sliding block is driven to move down, in turn It drives the first fixed block to move down to match with third sliding block, while the first sliding block moves down and the first ratchet mechanism is driven to turn A dynamic circle, and then drive torque spring to store power, and then torque spring drives the rotation of third shaft, and then drives the second ratchet mechanism Rotation, third shaft are intermittently rotated under second ratchet mechanism or so, and then drive second bevel gear rotation, and then drive First bevel gear rotation, and then the rotation of the second shaft is driven, and then drive the rotation of third gear, and then second gear is driven to turn It is dynamic, and then first gear rotation is driven, and then drive first rotating shaft rotation, and then rotate with moving cam, when the first sliding block is downward When being moved to extreme position, motor stops, and for cam also in intermittent rotary, cam rotation drives the 5th sliding block to be moved down into Extreme position, and then drive the 6th sliding block to be moved down into extreme position, and then drive the first rotating block to loosen, and then third bullet Spring drives the 8th sliding block to be moved to the left, and then the second rotating block is driven to turn clockwise, and then the 7th sliding block is driven to move right, And then drive the first rotating block turn clockwise, while the 8th sliding block drive the 9th sliding block be moved to the left, and then the 9th gear with Eighth gear and the 7th gear are disengaged from, while the 5th gear is engaged with the 6th gear and the 4th gear, electric motor starting, It drives the 4th shaft to drive the rotation of the 4th gear, and then drives the rotation of the 5th gear, and then drive the rotation of the 6th gear, and then band Dynamic 5th shaft rotation, and then reel rotation is driven, and then drive the second bracing wire that Four-slider is driven to be moved to the left, and then band Dynamic second sliding block is moved to the left, and device restPoses, and the present apparatus is securable in exhibition stand that the file puted on display will be needed to lead to It crosses after loose-leaf and is placed in table top again and is puted on display, safety and stability is convenient for changing file, shows place suitable for specific.

Detailed description of the invention

Fig. 1 is overall structure diagram inside of the invention a kind of loose-leaf folder and its correlation technique；

Fig. 2 is the diagram of bowing of " A-A " in Fig. 1 of the present invention；

Fig. 3 is the enlarged diagram of " B " in Fig. 1 of the present invention.

Specific embodiment

Below with reference to Fig. 1-3, the present invention is described in detail.

Referring to Fig.1-3, a kind of loose-leaf folder and its correlation technique of embodiment according to the present invention, the method institute The equipment used includes apparatus main body 11, the resetting apparatus being set in described device main body 11, is set to described device main body Switching device in 11 and the transmission device being set in described device main body 11, the resetting apparatus include be set to it is described First cavity 45 of the opening upwards in apparatus main body 11, it is symmetrical in the left and right sides inner wall of first cavity 45 and be connected It is provided with the second cavity 46, is slidably provided with the first sliding block 36 in first cavity 45 and second cavity 46, The left end of first sliding block 36 is provided with cone toothing, and the third cavity of opening upwards is provided in first sliding block 36 83, what is be connected in the right side inner wall of the third cavity 83 is provided with the first groove 37, in the left side of the third cavity 83 What is be connected in wall is provided with the 4th cavity 38 being open towards a left side, is provided with and is open towards in left and upside in first sliding block 36 The second groove 82 that wall is connected with the 4th cavity 38 is connected in the inner left wall of second cavity 46 in left side It is provided with the 5th cavity 13, is slidably provided with the second sliding block 78 in the 5th cavity 13 and the 4th cavity 38, institute State the 6th cavity 60 for being provided with that Open Side Down and left side communicates with the outside world in the second sliding block 78, upside in the 6th cavity 60 The first fixed block 81 is fixedly connected on inner wall, being slidably arranged with outside first fixed block 81 can be in the 6th cavity The third sliding block 80 slided up and down in 60, in the 5th cavity 13 left side of second sliding block 78 be slidably provided with The fixed Four-slider 57 in the left end of the third sliding block 80 is provided with the 7th cavity up and down in the Four-slider 57 58, be slidably provided with the 5th sliding block 59 in the 7th cavity 58, be the 5th sliding block 59 left end and the 5th cavity The first spring 14 is fixedly connected between 13 inner left wall, what is be connected in the upper inside walls of the 5th cavity 13 is provided with 8th cavity 39 is rotatably provided with cam 41 in the 8th cavity 39, and the cam 41 is fixedly connected with first rotating shaft 40, the 9th cavity 47 is provided in the inner left wall of the 8th cavity 39, the left end of the first rotating shaft 40, which extends, is passed through institute It states in the 9th cavity 47 and is rotatably assorted in the inner left wall for being connected to the 9th cavity 47 by bearing, the 9th cavity It is fixedly connected with first gear 12 in the first rotating shaft 40 in 47, is provided in the 9th cavity 47 and first tooth 12 second gears 49 that are meshed of wheel, the second gear 49 is fixedly connected with shaft and shaft is rotatably assorted connection by bearing Between the left and right sides inner wall of the 9th cavity 47, it is provided in the 9th cavity 47 and is meshed with the second gear 49 Third gear 48, the third gear 48 is fixedly connected with the second shaft 50, sets in the inner left wall of the 9th cavity 47 It is equipped with the tenth cavity 44 being connected with second cavity 46, it is empty that the right end extension of second shaft 50 is passed through the described tenth In chamber 44 and it is fixedly connected with first bevel gear 56, is provided in the tenth cavity 44 and is meshed with the first bevel gear 56 Second bevel gear 55, the second bevel gear 55 is fixedly connected with third shaft 42, described second in the third shaft 42 The front end sleeve of bevel gear 55 is equipped with the first ratchet mechanism 43 of one-directional rotation, and first ratchet mechanism 43 is connected with shaft and leads to It crosses bearing to be rotatably assorted on the rear side inner wall for being connected to the tenth cavity 44, the front end face of first ratchet mechanism 43 and institute It states and is fixedly connected with torque spring 54 between third shaft 42, be provided with first in the rear side inner wall of the tenth cavity 44 and begin to speak 52, the rear end of the third shaft 42, which extends to be passed through described first and begin to speak to be rotatably assorted in 52 and by bearing, is connected to described the One begin to speak 52 rear side inner wall on, it is unidirectional rotatable in the described first third shaft 42 begun to speak in 52 to be provided with second Ratchet mechanism 51.

Valuably or illustratively, the switching device includes being set in the downside of the 5th cavity 13 of being connected Second to align with the 8th cavity 39 in wall begins to speak 70, and described second, which begins to speak, interior is slidably provided with the 6th sliding block 71, the lower end of the 6th sliding block 71 and described second begin to speak 70 downside inner wall between be fixedly connected with second spring 69, institute State second begin to speak 70 inner left wall in the third that is provided with that is connected begin to speak 72, the third is begun to speak the front and back side inner wall in 72 Between be fixedly connected with the second fixed block 68 and third fixed block 74, being rotatably connected on second fixed block 68 has first Rotating block 75 is fixedly connected with first between the downside of the right end of first rotating block 75 and the left end of the 6th sliding block 71 Bracing wire 73, the third begin to speak 72 inner left wall in be connected be provided with and the 4th begin to speak 77, the described 4th begins to speak can in 77 Sliding is provided with the 7th sliding block 76, the right end extension of the 7th sliding block 76 be passed through the described 4th begin to speak 77 with described first turn Abutted against on the upside of the left end of motion block 75, the described 4th begin to speak 77 inner left wall in be connected be provided with and the 5th begin to speak 61, It is fixedly connected with the 4th fixed block 62 between the described 5th front and back side inner wall begun to speak in 61, can be turned on the 4th fixed block 62 Dynamic to be provided with the second rotating block 63, the left end of the 7th sliding block 76, which extends, to be passed through the described 5th and begins to speak in 61 with described second Abutted against on the upside of the right end of rotating block 63, the described 5th begin to speak 61 downside inner wall in be connected be provided with and the 6th begin to speak 66, the described 6th, which begins to speak, is slidably provided with the 8th sliding block 64 in 66, and the lower end of second rotating block 63, which extends, is passed through institute State the 6th begin to speak 66 and the downside of right end and the left end of the 8th sliding block 64 abut against, the right side of electricity sliding block the 8th sliding block 64 End and the described 6th begin to speak 66 right side inner wall between be fixedly connected with third spring 65, the described 6th begin to speak 66 downside inner wall Being provided with for being inside connected the 7th begins to speak 24, the described 7th begins to speak slidably be provided in 24 under the 8th sliding block 64 Hold the 9th sliding block 22 being fixedly connected.

Valuably or illustratively, the transmission device includes the motor 25 being fixedly installed in described device main body 11, Be provided in the right side inner wall of the motor 25 with the described 7th begin to speak 24 be connected the 8th begin to speak 20, the right side of the motor 25 End power is connected with the 4th shaft 26, the right end extension of the 4th shaft 26 be passed through the described 7th begin to speak it is in 24 and fixed It is connected with the 4th gear 27, the described 7th begins to speak the 5th gear 21 that setting in 24 is meshed with the 4th gear 27 is described 5th gear 21 is fixedly connected with shaft and is rotatably assorted by bearing on the left end of the 9th sliding block 22, and the described 7th opens The 6th gear 84 that the 5th gear 21 is meshed is set in chamber 24, the 6th gear 84 is fixedly connected with the 5th shaft 19, the described 7th begin to speak 24 upside inner left wall in be provided with the 8th and begin to speak 85, the left end of the 5th shaft 19 extends Be passed through the described 8th begin to speak to be connected in 85 and in being rotatably assorted by bearing the described 8th begin to speak 85 inner left wall on, it is described Be fixedly connected with reel 18 in 8th the 5th shaft 19 begun to speak in 85, the described 8th begin to speak 85 with the 5th cavity Being provided with for being connected between 13 the 9th begins to speak 15, and the described 9th begins to speak, and to be fixedly connected with the 5th between the inner walls of front and back side in 15 solid Determine block 16, the second bracing wire 17 is arranged on the reel 18, the other end of second bracing wire 17 is fixed around the described 5th Block 16 is fixed on the left end of the Four-slider 57, the described 7th begin to speak 24 right side inner wall in be connected be provided with first turn The right end extension of chamber 28, the 4th shaft 26 is passed through in first turn of chamber 28 and described in being rotatably assorted and being connected to by bearing On the right side inner wall of first turn of chamber 28, the 7th gear 29 is fixedly connected in the 4th shaft 26 of first turn of chamber 28.

Valuably or illustratively, the upside of the 7th gear 29 is rotatably provided in first turn of chamber 28 Octadentate wheel 67, the eighth gear 67 are fixedly connected with the 6th shaft 30, and the right side of the 9th sliding block 22 is provided with can be with institute State the 7th gear 29 and the 9th gear 23 that eighth gear 67 is meshed, the 9th gear 23 is fixedly connected with shaft and turns Axis is rotatably assorted on the right end for being connected to the 9th sliding block 22 by bearing, setting in the right side inner wall of first turn of chamber 28 There is second turn of chamber 34 being connected with first cavity 45, the right end extension of the 6th shaft 30 is passed through second turn of chamber In 34 and it is fixedly connected with third hand tap gear 33, is provided in second turn of chamber 34 and is meshed with the third hand tap gear 33 4th bevel gear 35, the 4th bevel gear 35 are connected with upper end and the lower end of first sliding block 36 and fix by being threadedly engaged The screw rod 32 of connection, being provided with for being connected in the downside inner wall of second turn of chamber 34 the tenth begin to speak 31, the screw rod 32 Lower end, which extends, to be passed through the described tenth and begins to speak in 31.

When original state, the second sliding block 78 is in limit on the left state, and the first spring 14 is in compressive state, the 6th sliding block 71 In lower limit position, second spring 69 is in compressive state, and the 7th sliding block 76 is in limit on the right-right-hand limit position, and the 8th sliding block 64 is in Limit on the left position, the 5th gear 21 are engaged with the 6th gear 84 and the 4th gear 27.

Described method includes following steps：

Firstly, it is necessary to which the side for needing the file shown to perforate is put into described first by staff downward when clamping works In cavity 45, start the motor 25, drive the 4th shaft 26 rotation, and then drives the 4th shaft 26 rotation, into And the 5th gear 21 is driven to rotate, and then drive the 6th gear 84 rotation, and then drive described 19 turns of 5th shaft It is dynamic, and then drive the reel 18 to rotate, and then loosen second bracing wire 17, and then the Four-slider 57 is described the It moves right under the left and right of one spring 14, and then second sliding block 78 is driven to move right, and then drive second sliding block 78 pass through at the perforation for needing the file shown into first groove 37, and the 7th cavity 58 is opened with described second at this time Chamber 70 and the 8th cavity 39 are connected, and then the second spring 69 drives the 6th sliding block 71 to be moved upwardly into 7th cavity 58, and then the 5th sliding block 59 is driven to be moved upwardly into the 8th cavity 39, while the described 6th Sliding block 71 drives first bracing wire 73 that first rotating block 75 is driven to turn counterclockwise, and then drives the 7th sliding block 76 It moves right, and then second rotating block 63 is driven to turn counterclockwise, and then the 8th sliding block 64 is driven to move right, into And the 9th sliding block 22 is driven to move right, and then drive the 5th gear 21 and the 6th gear 84 and described the Four gears 27 are disengaged from, while the 9th gear 23 is meshed with the 7th gear 29 and the eighth gear 67；

Secondly, the 4th shaft 26 drives the 7th gear 29 to rotate, and then drives the 9th gear 23 rotation, in turn It drives the eighth gear 67 to rotate, and then drives the 6th shaft 30 rotation, and then drive described 33 turns of third hand tap gear It is dynamic, and then the 4th bevel gear 35 rotation is driven, and then the screw rod 32 is driven to move up, and then drive described first is sliding Block 36 moves up, and then second sliding block 78 is driven to move up, and then first fixed block 81 is driven to move up It being detached from the third sliding block 80, the motor 25 stops, it need to show that file lower end loose-leaf is fixed in described device main body 11, It can be browsed in the upper end of described device main body 11, when needing to take out file, the motor 25 starts, and drives the 4th shaft 26 Rotation, and then the 7th gear 29 rotation is driven, and then drive the 9th gear 23 rotation, and then drive the octadentate Wheel 67 rotates, and then drives the 6th shaft 30 rotation, and then drive the third hand tap gear 33 to rotate, and then described in drive The rotation of 4th bevel gear 35, and then drive the screw rod 32 to move down, and then first sliding block 36 is driven to move down, into And it drives first fixed block 81 to move down and is matched with the third sliding block 80, while first sliding block 36 is to moving down It is dynamic to drive one circle of the rotation of the first ratchet mechanism 43, and then the torque spring 54 is driven to store power, and then the torque spring 54 drive the third shafts 42 to rotate, and then second ratchet mechanism 51 is driven to rotate, and the third shaft 42 is described It is intermittently rotated under second ratchet mechanism 51 or so, and then the second bevel gear 55 is driven to rotate, and then drive described the The rotation of one bevel gear 56, and then drive second shaft 50 to rotate, and then the third gear 48 is driven to rotate, and then drive The second gear 49 rotates, and then the first gear 12 is driven to rotate, and then the first rotating shaft 40 is driven to rotate, in turn The cam 41 is driven to rotate, when first sliding block 36 is moved down into extreme position, the motor 25 stops, described convex Wheel 41 is also in intermittent rotary, and the rotation of cam 41 drives the 5th sliding block 59 to be moved down into extreme position, in turn It drives the 6th sliding block 71 to be moved down into extreme position, and then first rotating block 75 is driven to loosen, and then described the Three springs 65 drive the 8th sliding block 64 to be moved to the left, and then drive second rotating block 63 to turn clockwise, and then band It moves the 7th sliding block 76 to move right, and then drives first rotating block 75 to turn clockwise, while the 8th sliding block 64 drive the 9th sliding block 22 to be moved to the left, and then the 9th gear 23 and the eighth gear 67 and the 7th tooth Wheel 29 is disengaged from, while the 5th gear 21 is engaged with the 6th gear 84 and the 4th gear 27, the electricity Machine 25 starts, and drives the 4th shaft 26 that the 4th gear 27 is driven to rotate, and then drives the 5th gear 21 rotation, And then the 6th gear 84 is driven to rotate, and then drive the 5th shaft 19 rotation, and then drive described 18 turns of reel It is dynamic, and then drive second bracing wire 17 that the Four-slider 57 is driven to be moved to the left, so drive second sliding block 78 to It moves left, device restPoses.

When needing clamping to work, the side for needing the file shown to perforate is put into the first cavity by staff downward In 45, start motor 25, drive the rotation of the 4th shaft 26, and then drives the rotation of the 4th shaft 26, and then drive the 5th gear 21 Rotation, and then the rotation of the 6th gear 84 is driven, and then drive the rotation of the 5th shaft 19, and then reel 18 is driven to rotate, in turn Loosen the second bracing wire 17, and then Four-slider 57 moves right under the left and right of the first spring 14, and then drives the second sliding block 78 It moves right, and then drives the second sliding block 78 to pass through and enter the first groove 37 at the perforation of file for needing to show, at this time the 7th Cavity 58 with second begin to speak 70 and the 8th cavity 39 be connected, and then second spring 69 drive the 6th sliding block 71 move up into Enter the 7th cavity 58, and then drives the 5th sliding block 59 to be moved upwardly into the 8th cavity 39, while the 6th sliding block 71 drives first Bracing wire 73 drives the first rotating block 75 to turn counterclockwise, and then the 7th sliding block 76 is driven to move right, and then drives the second rotation Block 63 turns counterclockwise, and then the 8th sliding block 64 is driven to move right, and then the 9th sliding block 22 is driven to move right, and then drives 5th gear 21 is disengaged from the 6th gear 84 and the 4th gear 27, while the 9th gear 23 and the 7th gear 29 and Octadentate wheel 67 is meshed, and the 4th shaft 26 drives the rotation of the 7th gear 29 at this time, and then drives the rotation of the 9th gear 23, and then band Dynamic eighth gear 67 rotates, and then drives the rotation of the 6th shaft 30, and then third hand tap gear 33 is driven to rotate, and then drive the 4th Bevel gear 35 rotates, and then screw rod 32 is driven to move up, and then the first sliding block 36 is driven to move up, and then drives second to slide Block 78 moves up, and then drives the first fixed block 81 to move up and be detached from third sliding block 80, and motor 25 stops, and need to show text Part lower end loose-leaf is fixed in apparatus main body 11, can be browsed in the upper end of apparatus main body 11, and when needing to take out file, motor 25 is opened It is dynamic, the rotation of the 4th shaft 26 is driven, and then drive the rotation of the 7th gear 29, and then drive the rotation of the 9th gear 23, and then drive Eighth gear 67 rotates, and then drives the rotation of the 6th shaft 30, and then third hand tap gear 33 is driven to rotate, and then drives the 4th cone Gear 35 rotates, and then screw rod 32 is driven to move down, and then the first sliding block 36 is driven to move down, and then drives first to fix Block 81 is moved down to be matched with third sliding block 80, while the first sliding block 36 moves down and drives the first ratchet mechanism 43 rotation one Circle, and then drive torque spring 54 to store power, and then torque spring 54 drives third shaft 42 to rotate, and then drive the second ratchet machine Structure 51 rotates, and third shaft 42 is intermittently rotated under the second ratchet mechanism 51 or so, and then drives 55 turns of second bevel gear It is dynamic, and then drive first bevel gear 56 to rotate, and then drive the rotation of the second shaft 50, and then third gear 48 is driven to rotate, into And second gear 49 is driven to rotate, and then first gear 12 is driven to rotate, and then first rotating shaft 40 is driven to rotate, and then drive convex 41 rotation of wheel, when the first sliding block 36 is moved down into extreme position, motor 25 stops, cam 41 also in intermittent rotary, The rotation of cam 41 drives the 5th sliding block 59 to be moved down into extreme position, and then the 6th sliding block 71 is driven to be moved down into limit position It sets, and then the first rotating block 75 is driven to loosen, and then third spring 65 drives the 8th sliding block 64 to be moved to the left, and then drive second Rotating block 63 turns clockwise, and then the 7th sliding block 76 is driven to move right, and then the first rotating block 75 is driven to turn clockwise, The 8th sliding block 64 drives the 9th sliding block 22 to be moved to the left simultaneously, and then the 9th gear 23 and eighth gear 67 and the 7th gear 29 It is disengaged from, while the 5th gear 21 is engaged with the 6th gear 84 and the 4th gear 27, motor 25 starts, and drives the 4th shaft 26 drive the rotation of the 4th gears 27, and then drive the rotation of the 5th gear 21, and then drive the rotation of the 6th gear 84, and then drive the The rotation of five shafts 19, and then drive reel 18 to rotate, and then drive the second bracing wire 17 that Four-slider 57 is driven to be moved to the left, into And the second sliding block 78 is driven to be moved to the left, device restPoses.

The beneficial effects of the invention are as follows：The configuration of the present invention is simple, it is easy to operate, when carrying out clamping work by the present apparatus, The side for needing the file shown to perforate is put into the first cavity by staff downward, starts motor, drives the 4th shaft Rotation, and then the rotation of the 4th shaft is driven, and then drive the rotation of the 5th gear, and then drive the rotation of the 6th gear, and then drive The rotation of 5th shaft, and then reel rotation is driven, and then loosen the second bracing wire, and then Four-slider is in the left and right of the first spring Under move right, and then drive the second sliding block to move right, and then the second sliding block is driven to pass through the perforation of file for needing to show Place enters the first groove, and the 7th cavity is begun to speak with second at this time and the 8th cavity is connected, and then second spring drives the 6th Sliding block is moved upwardly into the 7th cavity, and then the 5th sliding block is driven to be moved upwardly into the 8th cavity, while the 6th sliding block band Dynamic first bracing wire drives the first rotating block to turn counterclockwise, and then the 7th sliding block is driven to move right, and then drives the second rotation Block turns counterclockwise, and then the 8th sliding block is driven to move right, and then the 9th sliding block is driven to move right, and then drives the 5th tooth Wheel is disengaged from the 6th gear and the 4th gear, while the 9th gear is meshed with the 7th gear and eighth gear, this When the 4th shaft drive the 7th gear rotation, and then drive the 9th gear rotation, and then drive eighth gear rotation, and then drive The rotation of 6th shaft, and then third hand tap gear rotation is driven, and then drive the rotation of the 4th bevel gear, and then drive screw rod to moving up It is dynamic, and then drive the first sliding block to move up, and then the second sliding block is driven to move up, and then drive the first fixed block to moving up Dynamic to be detached from third sliding block, motor stops, and need to show that file lower end loose-leaf is fixed in apparatus main body, can be in the upper of apparatus main body End is browsed, and when needing to take out file, electric motor starting drives the rotation of the 4th shaft, and then drives the rotation of the 7th gear, and then drive The rotation of 9th gear, and then eighth gear rotation is driven, and then drive the rotation of the 6th shaft, and then third hand tap gear is driven to turn It is dynamic, and then the rotation of the 4th bevel gear is driven, and then screw rod is driven to move down, and then the first sliding block is driven to move down, in turn It drives the first fixed block to move down to match with third sliding block, while the first sliding block moves down and the first ratchet mechanism is driven to turn A dynamic circle, and then drive torque spring to store power, and then torque spring drives the rotation of third shaft, and then drives the second ratchet mechanism Rotation, third shaft are intermittently rotated under second ratchet mechanism or so, and then drive second bevel gear rotation, and then drive First bevel gear rotation, and then the rotation of the second shaft is driven, and then drive the rotation of third gear, and then second gear is driven to turn It is dynamic, and then first gear rotation is driven, and then drive first rotating shaft rotation, and then rotate with moving cam, when the first sliding block is downward When being moved to extreme position, motor stops, and for cam also in intermittent rotary, cam rotation drives the 5th sliding block to be moved down into Extreme position, and then drive the 6th sliding block to be moved down into extreme position, and then drive the first rotating block to loosen, and then third bullet Spring drives the 8th sliding block to be moved to the left, and then the second rotating block is driven to turn clockwise, and then the 7th sliding block is driven to move right, And then drive the first rotating block turn clockwise, while the 8th sliding block drive the 9th sliding block be moved to the left, and then the 9th gear with Eighth gear and the 7th gear are disengaged from, while the 5th gear is engaged with the 6th gear and the 4th gear, electric motor starting, It drives the 4th shaft to drive the rotation of the 4th gear, and then drives the rotation of the 5th gear, and then drive the rotation of the 6th gear, and then band Dynamic 5th shaft rotation, and then reel rotation is driven, and then drive the second bracing wire that Four-slider is driven to be moved to the left, and then band Dynamic second sliding block is moved to the left, and device restPoses, and the present apparatus is securable in exhibition stand that the file puted on display will be needed to lead to It crosses after loose-leaf and is placed in table top again and is puted on display, safety and stability is convenient for changing file, shows place suitable for specific.

Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention It is subject to claims appended hereto.

Claims (4)

1. a kind of loose-leaf folder and its correlation technique, equipment used in the method includes apparatus main body, is set to institute The resetting apparatus in apparatus main body is stated, the intracorporal switching device of described device master is set to and is set in described device main body Transmission device, it is characterised in that：The resetting apparatus includes the first sky for being set to the intracorporal opening upwards of described device master Chamber, it is symmetrical in the left and right sides inner wall of first cavity and what is be connected is provided with the second cavity, first cavity and institute It states and is slidably provided with the first sliding block in the second cavity, the left end of first sliding block is provided with cone toothing, and described first The third cavity of opening upwards is provided in sliding block, be connected in the right side inner wall of the third cavity to be provided with first recessed Slot, what is be connected in the inner left wall of the third cavity is provided with opening towards the 4th left cavity, sets in first sliding block It is equipped with the second groove that opening is connected towards left and upper inside walls with the 4th cavity, the left side of second cavity in left side What is be connected in inner wall is provided with the 5th cavity, and it is sliding that second is slidably provided in the 5th cavity and the 4th cavity Block is provided with the 6th cavity that Open Side Down and left side communicates with the outside world, upside in the 6th cavity in second sliding block Be fixedly connected with the first fixed block on inner wall, be slidably arranged with outside first fixed block can be in the 6th cavity on The third sliding block of lower slider, the left side of second sliding block is slidably provided with and the third sliding block in the 5th cavity The fixed Four-slider in left end, the 7th cavity up and down is provided in the Four-slider, can in the 7th cavity Sliding is provided with the 5th sliding block, is that the is fixedly connected between the left end of the 5th sliding block and the inner left wall of the 5th cavity One spring, what is be connected in the upper inside walls of the 5th cavity is provided with the 8th cavity, rotatable in the 8th cavity It is provided with cam, the cam is fixedly connected with first rotating shaft, is provided with the 9th cavity in the inner left wall of the 8th cavity, The left end of the first rotating shaft, which extends to be passed through in the 9th cavity and be rotatably assorted by bearing, is connected to the 9th cavity Inner left wall on, first gear is fixedly connected in the first rotating shaft in the 9th cavity, in the 9th cavity It is provided with the second gear being meshed with the first gear, the second gear is fixedly connected with shaft and shaft passes through bearing It is rotatably assorted between the left and right sides inner wall for being connected to the 9th cavity, is provided with and the second gear in the 9th cavity The third gear being meshed, the third gear are fixedly connected with the second shaft, setting in the inner left wall of the 9th cavity There is the tenth cavity being connected with second cavity, the right end extension of second shaft is passed through in the tenth cavity and solid Surely it is connected with first bevel gear, is provided with the second bevel gear being meshed with the first bevel gear in the tenth cavity, institute It states second bevel gear and is fixedly connected with third shaft, the front end sleeve of the second bevel gear is equipped with unidirectional turn in the third shaft The first dynamic ratchet mechanism, first ratchet mechanism, which is connected with shaft and is rotatably assorted by bearing, is connected to the tenth sky On the rear side inner wall of chamber, it is fixedly connected with torque spring between the front end face of first ratchet mechanism and the third shaft, It is provided with first in the rear side inner wall of tenth cavity to begin to speak, the rear end extension of the third shaft is passed through described first and begins to speak It is interior and be rotatably assorted and be connected on the rear side inner wall that described first begins to speak by bearing, described first begin to speak in the third turn It is unidirectional rotatable on axis to be provided with the second ratchet mechanism.

2. a kind of loose-leaf folder according to claim 1 and its correlation technique, it is characterised in that：The switching dress It sets and begins to speak including second to align with the 8th cavity in the downside inner wall for being set to the 5th cavity that is connected, Described second begin to speak it is interior be slidably provided with the 6th sliding block, in the lower end of the 6th sliding block and the described second downside begun to speak Second spring is fixedly connected between wall, the third that is provided with being connected in the described second inner left wall begun to speak is begun to speak, described Third begin to speak in front and back side inner wall between be fixedly connected with the second fixed block and third fixed block, on second fixed block Being rotatably connected has the first rotating block, fixed between the downside of the right end of first rotating block and the left end of the 6th sliding block Be connected with the first bracing wire, being provided with for being connected in the inner left wall that the third is begun to speak the 4th is begun to speak, the described 4th begin to speak in It is slidably provided with the 7th sliding block, the right end extension of the 7th sliding block is passed through the described 4th and begins to speak and first rotating block Left end on the upside of abut against, being provided with for being connected in the 4th inner left wall begun to speak the 5th is begun to speak, and the described 5th opens It is fixedly connected with the 4th fixed block between intracavitary front and back side inner wall, is rotatably provided with second turn on the 4th fixed block Motion block, the left end of the 7th sliding block extend be passed through the described 5th begin to speak in offset on the upside of the right end of second rotating block It connects, being provided with for being connected in the described 5th downside inner wall begun to speak the 6th is begun to speak, and the described 6th begins to speak interior slidable setting There is the 8th sliding block, the lower end of second rotating block, which extends, to be passed through the described 6th and begin to speak and the downside of right end and the 8th sliding block Left end abut against, the is fixedly connected between the right end of electricity sliding block the 8th sliding block and the described 6th right side inner wall begun to speak Three springs, being provided with for being connected in the described 6th downside inner wall begun to speak the 7th are begun to speak, the described 7th begin to speak it is interior slidable It is provided with the 9th sliding block being fixedly connected with the lower end of the 8th sliding block.

3. a kind of loose-leaf folder according to claim 1 and its correlation technique, it is characterised in that：The transmission dress It sets including being fixedly installed on the intracorporal motor of described device master, is provided in the right side inner wall of the motor and begins to speak with the described 7th The 8th to be connected begins to speak, and the right end power of the motor is connected with the 4th shaft, and the right end of the 4th shaft extends Be passed through the described 7th begin to speak in and be fixedly connected with the 4th gear, the described 7th interior setting of beginning to speak is meshed with the 4th gear The 5th gear, the 5th gear is fixedly connected with shaft and is rotatably assorted by bearing in the left end of the 9th sliding block On, the described 7th begin to speak in be set to the 6th gear that the 5th gear is meshed, the 6th gear is fixedly connected with the Five shafts are provided with the 8th in the inner left wall of the 7th upside begun to speak and begin to speak, and the left end of the 5th shaft extends logical Enter the described 8th begin to speak in and be connected in the 8th inner left wall begun to speak in being rotatably assorted by bearing, the described 8th opens Be fixedly connected with reel in intracavitary the 5th shaft, the described 8th begin to speak to be connected between the 5th cavity set The 9th is equipped with to begin to speak, the described 9th, which begins to speak, is fixedly connected with the 5th fixed block between the inner wall of interior front and back side, on the reel around Equipped with the second bracing wire, the other end of second bracing wire is fixed on the left end of the Four-slider around the 5th fixed block, What is be connected in the described 7th right side inner wall begun to speak is provided with first turn of chamber, and the right end extension of the 4th shaft is passed through described First turn is intracavitary and be rotatably assorted on the right side inner wall for being connected to first turn of chamber by bearing, first turn of chamber it is described The 7th gear is fixedly connected in 4th shaft.

4. a kind of loose-leaf folder according to claim 1 and its correlation technique, it is characterised in that：Described first turn The upside of intracavitary 7th gear is rotatably provided with eighth gear, and the eighth gear is fixedly connected with the 6th shaft, It is provided with the 9th gear that can be meshed with the 7th gear and eighth gear on the right side of 9th sliding block, the described 9th Gear, which is fixedly connected with shaft, and shaft is rotatably assorted by bearing is connected on the right end of the 9th sliding block, and described first turn Second turn of chamber being connected with first cavity is provided in the right side inner wall of chamber, the right end extension of the 6th shaft is passed through Described second turn intracavitary and be fixedly connected with third hand tap gear, and described second turn intracavitary be provided with mutually is nibbled with the third hand tap gear The 4th bevel gear closed, the 4th bevel gear, which passes through, is threadedly engaged the fixed company in lower end for being connected with upper end and first sliding block The screw rod connect, being provided with for being connected in the downside inner wall of second turn of chamber the tenth are begun to speak, and the lower end of the screw rod extends logical Enter the described tenth begin to speak in;Described method includes following steps：

Firstly, it is necessary to which the side for needing the file shown to perforate is put into described first by staff downward when clamping works In cavity, start the motor, drive the 4th shaft rotation, and then drives the 4th shaft rotation, and then drive institute It states the 5th gear to rotate, and then drives the 6th gear rotation, and then drive the 5th shaft rotation, and then described in drive Reel rotation, and then loosen second bracing wire, and then the Four-slider moves right under the left and right of first spring It is dynamic, and then drive second sliding block to move right, and then second sliding block is driven to pass through the perforation for needing the file shown Place enters first groove, and the 7th cavity is begun to speak with described second at this time and the 8th cavity is connected, in turn The second spring drives the 6th sliding block to be moved upwardly into the 7th cavity, and then drives the 5th sliding block upward The 8th cavity is moved into, while the 6th sliding block drives first bracing wire to drive first rotating block counterclockwise Overturning, and then drive the 7th sliding block to move right, and then second rotating block is driven to turn counterclockwise, and then drive institute It states the 8th sliding block to move right, and then the 9th sliding block is driven to move right, and then drive the 5th gear and described the Six gears and the 4th gear are disengaged from, while the 9th gear and the 7th gear and the eighth gear It is meshed；

Secondly, the 4th shaft drives the 7th gear rotation, and then the 9th gear rotation is driven, and then drive institute Eighth gear rotation is stated, and then drives the 6th shaft rotation, and then drives the third hand tap gear rotation, and then drive institute The rotation of the 4th bevel gear is stated, and then the screw rod is driven to move up, and then drives first sliding block to move up, and then band It moves second sliding block to move up, and then drives first fixed block to move up and be detached from the third sliding block, it is described Motor stops, and need to show that file lower end loose-leaf is fixed in described device main body, can browse in the upper end of described device main body, needs When taking out file, the electric motor starting drives the 4th shaft rotation, and then drives the 7th gear rotation, in turn It drives the 9th gear to rotate, and then drives the eighth gear rotation, and then drive the 6th shaft rotation, and then band The third hand tap gear rotation is moved, and then drives the 4th bevel gear rotation, and then the screw rod is driven to move down, in turn It drives first sliding block to move down, and then drives first fixed block to move down and matched with the third sliding block, First sliding block, which moves down, simultaneously drives one circle of the first ratchet mechanism rotation, and then the torque spring is driven to store Power, and then the torque spring drives the third shaft rotation, and then drives the second ratchet mechanism rotation, the third Shaft is intermittently rotated under described second ratchet mechanism or so, and then drives the second bevel gear rotation, and then drive The first bevel gear rotation, and then the second shaft rotation is driven, and then drive the third gear rotation, and then drive The second gear rotation, and then the first gear rotation is driven, and then drive the first rotating shaft rotation, and then drive institute Cam rotation is stated, when first sliding block is moved down into extreme position, the motor stops, and the cam is also in interval In rotation, cam rotation drives the 5th sliding block to be moved down into extreme position, so drive the 6th sliding block to It is moved to extreme position, and then first rotating block is driven to loosen, and then the third spring drives the 8th sliding block It is moved to the left, and then second rotating block is driven to turn clockwise, and then drive the 7th sliding block to move right, and then band It moves first rotating block to turn clockwise, while the 8th sliding block drives the 9th sliding block to be moved to the left, and then described 9th gear is disengaged from the eighth gear and the 7th gear, while the 5th gear and the 6th gear And the 4th gear engagement, the electric motor starting, drive the 4th shaft to drive the 4th gear rotation, and then band The 5th gear rotation is moved, and then drives the 6th gear rotation, and then drives the 5th shaft rotation, and then drive The reel rotation, and then drive second bracing wire that the Four-slider is driven to be moved to the left, and then drive described second Sliding block is moved to the left, and device restPoses.