CN108656773A - Needleless stapler - Google Patents
Needleless stapler Download PDFInfo
- Publication number
- CN108656773A CN108656773A CN201810252703.1A CN201810252703A CN108656773A CN 108656773 A CN108656773 A CN 108656773A CN 201810252703 A CN201810252703 A CN 201810252703A CN 108656773 A CN108656773 A CN 108656773A
- Authority
- CN
- China
- Prior art keywords
- plate
- pedestal
- gland
- inner cavity
- top plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 72
- 210000004907 gland Anatomy 0.000 claims abstract description 61
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 27
- 238000007906 compression Methods 0.000 claims description 27
- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 9
- 239000011230 binding agent Substances 0.000 description 6
- 230000006378 damage Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004049 embossing Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42B—PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES OR SIGNATURES OR PERMANENTLY ATTACHING OBJECTS THERETO
- B42B5/00—Permanently attaching together sheets, quires or signatures otherwise than by stitching
- B42B5/02—Permanently attaching together sheets, quires or signatures otherwise than by stitching by eyelets
Abstract
A kind of needleless stapler,Including gland and pedestal,One platen slot is set in the inner cavity of gland,Gland,Platen slot and the tail end of pedestal three are hinged by same axis pin,One plate spring sheet is set in the inner cavity of gland,The upper end of plate spring sheet is fixedly connected with gland top surface,The lower end of plate spring sheet is resisted against on the inner bottom surface of platen slot,The top of gland inner cavity also mounts a perforating needle support shaft,Two perforating needles are fixed in the peripheral surface of perforating needle support shaft,Two guide cylinders are fixed in the inner cavity of platen slot,The upper surface of pedestal is set there are two pin hole corresponding with perforating needle,Top plate is equipped in the cavity of pedestal,Two elastic clips are fixedly installed in the upper surface of top plate,The lower end of elastic clip is fixedly connected with top plate,There are resilient clip openings for the upper end of elastic clip,The present invention need not be additionally provided staple,Easily several paper can be ordered together,Advantageously reduce resource loss,Binding papers are secured,It is not easy the phenomenon that page disengages after occurring binding.
Description
Technical field
The invention belongs to novel office table separations, and in particular to a kind of needleless stapler.
Background technology
The stapler that past generally uses, mating staple use, and on the one hand need to consume staple, another party
Face needs premature removal staple when destroying the file of bookbinding using shredder, time-consuming and laborious, very inconvenient.Existing market
On there is needleless stapler, common are two kinds：One is embossing binder without needle, another kind is to beat slot hole reflexed bayonet type
, it is defined as " lock binder without needle " for the time being herein, both binders can solve the use defect with needle stapler,
But respectively there is new defect again：It is insecure to emboss binder without needle bookbinding, it is easy to the phenomenon that page disengages after binding occur, hold
The preceding page and rear page of file easy to be lost；Binder without needle is latched, the secured of bookbinding is improved for binder without needle compared to embossing
Property, but larger binding hole influence beauty is left after binding on page, in addition it is that the file after bookbinding is splitted into single page again
When for operations such as duplicating, it is easy to tear at paper mounting hole, former binding hole be not easy to restore, and destroy the neat of original
Property, if for also leaving black splotch on copy when duplicating.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of needleless stapler, effectively solves money
The waste in source, bookbinding are secured；It is small to former binding hole extent of the destruction and when paper is split, file regularity can kept
Under conditions of carry out secondary bookbinding.
The purpose of the present invention is what is realized as follows：A kind of needleless stapler, including gland and pedestal, gland are located at
A platen slot is arranged in the inner cavity of gland in the top of pedestal, and the tail end of gland, platen slot and pedestal three is cut with scissors by same axis pin
It is connected together, the gland is the lid of lower end opening, and a plate spring sheet, the upper end of plate spring sheet and gland is arranged in the inner cavity of gland
Top surface is fixedly connected, and the lower end of plate spring sheet is resisted against on the inner bottom surface of platen slot, and the top of gland inner cavity also mounts a perforating needle
Support shaft, vertically fixes alternate perforating needle on the peripheral surface of perforating needle support shaft, and perforating needle support shaft is beaten with two
In the same plane, platen slot is the groove body of a upper end opening to the axis of hole needle, and limit protrusion is provided on the outside of groove body, is pressed
The madial wall lower part of lid is provided with the block of corresponding limit protrusion, and the upper side of limit protrusion and block leans；Platen slot
Two guide cylinders are fixedly installed in inner cavity, guide cylinder is perpendicular to the bottom surface of platen slot, the spacing of two guide cylinders and two punchings
The spacing of needle is equal, and perforating needle is plugged in guide cylinder, and the bottom surface of platen slot is equipped with the perforating needle punched out penetrated through with guide cylinder；
Pedestal is the pedestal of lower end opening, and the rear portion both sides of plane are equipped with support plate on pedestal, and two support plates are supported by and gland, platen slot
The axis pin being hinged；The rear portion of gland is hinged a compression bar, and the through hole that compression bar lower part is passed down through on platen slot and pedestal stretches into
Into the inner cavity of pedestal, the through hole wherein on pedestal is that can limit the elliptical aperture of compression bar hunting range；The upper surface of pedestal is set
There are two pin hole corresponding with perforating needle, be equipped with top plate in the cavity of pedestal, top plate is located at the underface of pin hole, top plate it is upper
Two elastic clips are fixedly installed in end face, and the lower end of elastic clip is fixedly connected with top plate, and there are resilient clip opening, needles for the upper end of elastic clip
Hole is corresponding up and down with resilient clip opening, and the guide extension frame that top plate is fixed on base intracavity top surface by two is connected on pedestal；
It is also set up in the cavity of pedestal there are one wraping plate, the wraping plate is spring steel material, and the middle and back of wraping plate is hinged with pedestal, sticks up
The front end of plate is in the subjacent of top plate, and the rear end of wraping plate is in the lower section of compression bar lower end.
A U-shaped card is fixed in the front end of wraping plate, and the rear end of top plate is resisted against in the opening of U-shaped card.
One L-shaped link plate is respectively set on the arranged on left and right sides wall of gland inner cavity, and L-shaped link plate is located at the top of guide cylinder, perforating needle
Support shaft is articulated in the translot that two L-shaped link plates are formed with gland inner top surface, and perforating needle support shaft is linked together with gland,
During the work time, perforating needle support shaft can be moved along the horizontal plane of L-shaped link plate, be done to avoid perforating needle and guide cylinder
It relates to.
One limited block is set in the inner cavity of gland, and the limited block is located on gland top plate, and the lower face of limited block corresponds to
It is directed toward the antetheca top margin of platen slot.
Compression bar extend into the lower end of base intracavity and is screwed on an adjustment barrel by its external screw thread.Compression bar is adjusted by adjustment barrel
The distance between wraping plate can also adjust the opening angle of gland and pedestal.
It is located to be respectively perpendicular on the outside of two elastic clips in top plate upper surface and is fixed with sleeve, hub internal bore is corresponded on top plate
Place is equipped with through-hole, and corresponding each sleeve is equipped with connecting pole, and connecting pole top passes through the through-hole and hub internal bore of sleeve bottom surface, connection
Column upper end is fixedly connected with the upper top surface of pedestal, and connecting pole lower end, which is equipped with, limits the convex cap that top plate falls off, and sleeve periphery is cased with pressure
Spring, compression spring both ends are born against between pedestal inner top surface and top plate, and there are gap, connections for the upper end of sleeve and the top surface of cavity
Column, sleeve and compression spring constitute the flexible leading truck of connection top plate.
By two U-clamps, right-angled intersection fixation forms the elastic clip in the direction of the width, and the U-clamp includes two sides
There is the flanging turned down outward, the lower end of both side plate to be connected by the bottom plate of arc for plate, the upper end of side plate, the side plate and bottom plate
It is an integral structure, the upper end of four side plates is recessed resilient clip opening, and the flanging of four side plates forms the scraps of paper and suppresses cutting edge.
The elastic clip includes chuck and several clamping jaws, and clamping jaw is located at chuck upper end, and the lateral surface of all clamping jaws constitutes one
The medial surface of annular conical surface, all clamping jaws forms resilient clip opening, and the upper end of clamping jaw is plane, and clamping jaw is structure as a whole with chuck, phase
Gap is equipped between adjacent clamping jaw, the gap extends downwardly into chuck position from clamping jaw, and the upper end of chuck is arranged at clamping jaw
One annular groove is nested with a Spring Card in annular groove.
One wraping plate seat is set on wraping plate, and wraping plate is arranged by wraping plate seat supports in the inner cavity of pedestal, the wraping plate seat packet
Fixed block is included, the middle part of fixed block laterally opens up a bar shape trench hole, and wraping plate is interspersed in bar shape trench hole, and the lower end of fixed block is equipped with
The threaded hole to connect with bar shape trench hole, be screwed in threaded hole a lock-screw, and the front end of lock-screw is resisted against on wraping plate, Gu
Determine that two hangers are arranged on the upper surface of block, there are the hinge hole of coaxial line on hangers, wraping plate is hinged by shaft and pedestal.
The middle and back of wraping plate along its length is equipped with arch portion, and shaft is placed in the arc groove of arch portion, arch portion
Lower section is equipped with the clamping plate being fixed together with wraping plate, and shaft is fixed in arc groove by clamping plate.
The shaft includes axis body, and one end of axis body is equipped with spliced eye, compression spring and inserting column, grafting are equipped in spliced eye
One end of column is located in spliced eye, and the other end of inserting column is flexibly connected with the madial wall of pedestal.
The paper that will be in sheets when use is placed between platen slot and pedestal, and paper is not easy excessively；2-8 pages can once be bound
Paper pushes gland then as traditional stapler, and platen slot contacts and steady paper, perforating needle is pressed to be pierced by through guide cylinder
It inserts to paper, extrudes two circular holes therewith on paper, hole outer rim has torn edges；It is inserted to the same of resilient clip opening in perforating needle
When, the compression bar for being hinged on gland tail end pushes wraping plate, and top plate is made to move up, and then elastic clip is driven to move up, what four flangings were formed
The scraps of paper suppress edge contacts paper so that by hole torn edges compacting cutting edge squeezing action under it is rolled over turn over, binding hole outer rim
Torn edges and back side of paper it is tightly folded be located at together, and then achieve the purpose that bookbinding.
When paper run-bake-needle fault, gland drives perforating needle to move up, and perforating needle progressively disengages resilient clip opening, and sleeve can prevent elasticity
Clamping opening is moved up with perforating needle.
The present invention need not be additionally provided staple, and easily several paper can be ordered together, advantageously reduce resource
Loss, while metal needle is not contained using the paper after present invention bookbinding, thus be not in damage shredder in shredded paper,
And then the service life of shredder can be extended；The paper that will be in sheets when present invention work is placed between platen slot and pedestal, so
The traditional stapler of after image is the same, pushes gland, a circular hole, hole can be extruded on paper binding papers together
Mouth outer rim has torn edges, and the torn edges pressed off is rolled over to be turned over, and the torn edges of binding hole outer rim is tightly folded with back side of paper to be located at together, is reached
To the purpose of bookbinding, and binding papers are secured, it is not easy to the phenomenon that page disengages after binding occur, the paper document after bookbinding is again
When splitting into single page again, it is only necessary to which the flanging infolding that will be turned up enables the torn edges of upper layer paper to be ordered in hole from the needle of underlying paper and takes out
, former binding hole is not in secondary tearing, is easily restored, and when duplicating, will not leave behind big black splotch, after paper use,
Secondary bookbinding can be carried out, the regularity of original will not be destroyed, using effect is good, is conducive to promote the use of.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention；
Fig. 2 is the k of Fig. 1 to structural schematic diagram；
Fig. 3 is the A-A of Fig. 1 to schematic cross-sectional view；
Fig. 4 is the B-B direction schematic cross-sectional view of Fig. 1；
Fig. 5 is the C-C of Fig. 1 to schematic cross-sectional view；
Fig. 6 is the dimensional structure diagram of platen slot；
Fig. 7 is the dimensional structure diagram of pedestal；
Fig. 8 is the dimensional structure diagram of elastic clip；
Fig. 9 is another structural schematic diagram of elastic clip；
Figure 10 is the overlooking structure diagram of Fig. 9；
Figure 11 is another structural schematic diagram of wraping plate；
Figure 12 is the left view structural representation of Figure 11；
Figure 13 is the status diagram that perforating needle wears paper.
In figure：1. perforating needle, 2. glands, 3. plate spring sheets, 4. compression bars, 5. platen slots, 6. axis pins, 7. support plates, 8. pedestals, 9.
Wraping plate seat, 10. adjusting sets, 11. wraping plates, 12. shafts, 13. pin holes, 14. top plates, 15. elastic clips, 16. guide cylinders, 17. blocks,
18. connecting pole, 19. sleeves, 20.U shape cards, 21. perforating needle support shafts, 22.L shape hanging plates, 23. bottom covers, 24. lock-screws,
25. paper, 26. limited blocks, 27. Spring Cards, 28. gaps, 29. chucks, 30. clamping jaws, 31. inserting columns, 32. clamping plates, 33. grafting
Slot.
Specific implementation mode
Referring to Fig.1-Figure 13, a kind of needleless stapler, including gland and pedestal, gland are located at the top of pedestal, gland 2
Inner cavity in a platen slot 5 is set, the tail end of 8 three of gland 2, platen slot and pedestal is hinged by same axis pin 6, institute
The lid that gland 2 is lower end opening is stated, a plate spring sheet 3 is set in the inner cavity of gland 2, the upper end and 2 top surface of gland of plate spring sheet are solid
Fixed connection, the lower end of plate spring sheet 3 are resisted against on the inner bottom surface of platen slot 5, and the top of 2 inner cavity of gland also mounts perforating needle support
Axis, vertically fixes alternate perforating needle 1 on the peripheral surface of perforating needle support shaft 21, and perforating needle support shaft 21 and two beat
In the same plane, platen slot 5 is the groove body of a upper end opening to the axis of hole needle 1, and limit protrusion is provided on the outside of groove body,
The madial wall lower part of gland 2 is provided with the block 17 of corresponding limit protrusion, and the upper side of limit protrusion and block 17 leans；Pressure
Two guide cylinders 16 are fixedly installed in the inner cavity of paper groove 5, guide cylinder 16 is between the bottom surface of platen slot, two guide cylinders 16
Away from equal with the spacing of two perforating needles 1, perforating needle 1 is plugged in guide cylinder 16, and the bottom surface of platen slot 5 is equipped with and guide cylinder 16
The perforating needle punched out of perforation；Pedestal 8 is the pedestal of lower end opening, and the rear portion both sides of plane are equipped with support plate 7 on pedestal 8, two
Support plate 7 is supported by the axis pin 6 being hinged with gland 2, platen slot 5；The rear portion of gland 2 is hinged a compression bar 4, and 4 lower part of compression bar is downward
Through hole on platen slot 5 and pedestal 8 is extend into the inner cavity of pedestal 8, and wherein the through hole on pedestal 8 is that can limit pressure
The elliptical aperture of 4 hunting range of bar；The upper surface of pedestal 8 is set there are two pin hole 13 corresponding with perforating needle 1, the cavity of pedestal 8
Interior to be equipped with top plate 14, top plate 14 is located at the underface of pin hole, and two elastic clips 15, elastic clip 15 is fixedly installed in the upper surface of top plate
Lower end be fixedly connected with top plate, the upper end of elastic clip 15 is there are resilient clip opening, pin hole 13 and resilient clip opening corresponding, top plate up and down
The 14 guide extension framves that 8 inner cavity top surface of pedestal is fixed on by two are connected on pedestal 8；It is also set up in the cavity of pedestal 8
There are one wraping plate 11, the middle and back of wraping plate 11 is hinged with pedestal 8, and the front end of wraping plate 11 is in the subjacent of top plate 14, wraping plate
11 rear end is in the lower section of 4 lower end of compression bar.One bottom cover 23 of lower end snapping of pedestal 8 is formed empty between pedestal 8 and bottom cover 23
Chamber.
A U-shaped card 20 is fixed in the front end of wraping plate 11, and the rear end of top plate is resisted against in the opening of U-shaped card 20.
One L-shaped link plate 22 is respectively set on the arranged on left and right sides wall of 2 inner cavity of gland, and L-shaped link plate 22 is located at the upper of guide cylinder 16
Side, perforating needle support shaft 21 is articulated in the translot that two L-shaped link plates 22 are formed with 2 inner top surface of gland, by perforating needle support shaft 21
It links together with gland 2.
One limited block 26 is set in the inner cavity of gland 2, and the limited block 26 is located on 2 top plate of gland, under limited block 26
End face corresponds to the antetheca top margin for being directed toward platen slot.
Compression bar 4 extend into the lower end of 8 inner cavity of pedestal and is screwed on an adjustment barrel 10 by its external screw thread.
The outside for being located at two elastic clips 15 in 14 upper surface of top plate is respectively perpendicular and is fixed with sleeve 19, corresponding on top plate 14
Through-hole is equipped at 19 endoporus of sleeve, corresponding each sleeve 19 is equipped with connecting pole 18, and 18 top of connecting pole passes through 19 bottom surface of sleeve
19 endoporus of through-hole and sleeve, 18 upper end of connecting pole are fixedly connected with the upper top surface of pedestal 8, and 18 lower end of connecting pole, which is equipped with, limits top plate
The 14 convex caps to fall off, 19 periphery of sleeve are cased with compression spring, and compression spring both ends are born against between 8 inner top surface of pedestal and top plate 14, set
There are gap, connecting pole 18, sleeve 19 and compression spring constitute the flexible guiding of connection top plate 14 for the upper end of cylinder 19 and the top surface of cavity
Frame.
By two U-clamps, right-angled intersection fixation forms the elastic clip 15 in the direction of the width, and the U-clamp includes two
There is the flanging turned down outward, the lower end of both side plate to be connected by the bottom plate of arc for side plate, the upper end of side plate, the side plate and bottom
Plate is an integral structure, and the upper end of four side plates is recessed resilient clip opening, and the flanging of four side plates forms the scraps of paper and suppresses cutting edge.
The elastic clip 15 includes chuck 29 and several clamping jaws 30, and clamping jaw 30 is located at 29 upper end of chuck, all clamping jaws 30
Lateral surface constitutes an annular conical surface, and the medial surface of all clamping jaws 30 forms resilient clip opening, and the upper end of clamping jaw is plane, clamping jaw 30 and folder
Set 29 is structure as a whole, and gap 28 is equipped between adjacent jaw 30, the gap 28 extends downwardly into chuck 29 from clamping jaw 30
Position, an annular groove is arranged at clamping jaw, a Spring Card 27 is nested in annular groove for the upper end of chuck 29.
One wraping plate seat 9 is set on wraping plate 11, and wraping plate 11 is arranged by the support of wraping plate seat 9 in the inner cavity of pedestal 8, described to stick up
Panel seat 9 includes fixed block, and the middle part of fixed block laterally opens up a bar shape trench hole, and wraping plate 11 is interspersed in bar shape trench hole, fixed block
Lower end be equipped with the threaded hole that connects with bar shape trench hole, be screwed on a lock-screw 24 in threaded hole, the front end of lock-screw 24
It is resisted against on wraping plate 11, two hangers of setting on the upper surface of fixed block, there are the hinge hole of coaxial line on hangers, wraping plate 11 is logical
Cross being hinged for shaft 12 and pedestal 8.
The wraping plate can also use structure as shown in Figure 10, the middle and back of wraping plate 11 to be along its length equipped with arch
Portion, places shaft 12 in the arc groove of arch portion, and the lower section of arch portion is equipped with the clamping plate being fixed together with wraping plate, clamping plate 32
Shaft is fixed in arc groove.
The shaft 12 includes axis body, and one end of axis body is equipped with spliced eye 23, compression spring and grafting are equipped in spliced eye 23
One end of column, inserting column 31 is located in spliced eye 23, and the other end of inserting column 31 is flexibly connected with the madial wall of pedestal 8.
The present invention does not have to staple, and easily several paper can be ordered together, when use the paper that will be in sheets be placed on pressure
Between paper groove 5 and pedestal 8, paper is not easy excessively；The paper that 2-8 pages can once be bound, then as traditional stapler, under
Gland 2 is pressed, a circular hole can be extruded on paper binding papers together, hole outer rim has torn edges, and what is pressed off tears
Side is rolled over to be turned over, and then achievees the purpose that bookbinding.
The present invention need not be additionally provided staple, and easily several paper can be ordered together, advantageously reduce resource
Loss, while metal needle is not contained using the paper after present invention bookbinding, thus be not in damage shredder in shredded paper,
And then the service life of shredder can be extended；The paper that will be in sheets when present invention work is placed between platen slot 5 and pedestal 8,
Then as traditional stapler, gland 2 is pushed, a circular hole can be extruded on paper binding papers together,
Hole outer rim has torn edges, and the torn edges pressed off is rolled over to be turned over, and then achievees the purpose that bookbinding, and binding papers are secured, it is not easy to
There is the phenomenon that page disengages after binding, the paper document after bookbinding splits into single page again again when, it is only necessary to the flanging infolding that will be turned up,
The torn edges of upper layer paper is set to be taken out from the binding hole of underlying paper, former binding hole is not in secondary tearing, easily also
Original when duplicating, will not leave behind big black splotch, after paper use, can carry out secondary bookbinding, will not destroy the whole of original
Homogeneous, using effect is good, is conducive to promote the use of.
Claims (10)
1. a kind of needleless stapler, including gland and pedestal, gland is located at the top of pedestal, it is characterised in that：Gland（2）It is interior
One platen slot is set in chamber（5）, gland（2）, platen slot and pedestal（8）The tail end of three passes through same axis pin（6）It is hinged on one
It rises, the gland（2）For the lid of lower end opening, gland（2）Inner cavity in a plate spring sheet is set（3）, the upper end of plate spring sheet with
Gland（2）Top surface is fixedly connected, plate spring sheet（3）Lower end be resisted against platen slot（5）Inner bottom surface on, gland（2）The top of inner cavity
Portion also mounts a perforating needle support shaft, in perforating needle support shaft（21）Peripheral surface on vertically fix alternate perforating needle
（1）, perforating needle support shaft（21）With two perforating needles（1）Axis in the same plane, platen slot（5）For a upper end opening
Groove body, be provided with limit protrusion, gland on the outside of groove body（2）Madial wall lower part be provided with the block of corresponding limit protrusion
（17）, limit protrusion and block（17）Upper side lean；Platen slot（5）Inner cavity in be fixedly installed two guide cylinders
（16）, guide cylinder（16）Perpendicular to the bottom surface of platen slot, two guide cylinders（16）Spacing and two perforating needles（1）Spacing phase
Deng perforating needle（1）It is plugged in guide cylinder（16）In, platen slot（5）Bottom surface be equipped with and guide cylinder（16）The perforating needle of perforation is worn
Portal；Pedestal（8）For the pedestal of lower end opening, pedestal（8）The rear portion both sides of upper plane are equipped with support plate（7）, two support plates（7）Branch
Support has and gland（2）, platen slot（5）The axis pin being hinged（6）；Gland（2）Rear portion be hinged a compression bar（4）, compression bar（4）Lower part
It is passed down through platen slot（5）And pedestal（8）On through hole extend into pedestal（8）Inner cavity in, wherein pedestal（8）On pass through
Kong Weineng limits compression bar（4）The elliptical aperture of hunting range；Pedestal（8）Upper surface set there are two and perforating needle（1）It is corresponding
Pin hole（13）, pedestal（8）Cavity in be equipped with top plate（14）, top plate（14）Positioned at the underface of pin hole, the upper surface of top plate is solid
Two elastic clips are set surely（15）, elastic clip（15）Lower end be fixedly connected with top plate, elastic clip（15）There are elasticity for upper end
Clamping opening, pin hole（13）With corresponding, top plate above and below resilient clip opening（14）It is fixed on pedestal by two（8）The guiding of inner cavity top surface is stretched
Contracting frame is connected to pedestal（8）On；In pedestal（8）Cavity in also set up there are one wraping plate（11）, wraping plate（11）Middle and back with
Pedestal（8）It is hinged, wraping plate（11）Front end be in top plate（14）Subjacent, wraping plate（11）Rear end be in compression bar（4）Under
The lower section of end.
2. needleless stapler according to claim 1, it is characterised in that：Wraping plate（11）Front end fix a U-shaped card（20）,
The rear end of top plate is resisted against U-shaped card（20）Opening in.
3. needleless stapler according to claim 1, it is characterised in that：Gland（2）It is respectively set on the arranged on left and right sides wall of inner cavity
Set a L-shaped link plate（22）, L-shaped link plate（22）Positioned at guide cylinder（16）Top, perforating needle support shaft（21）It is articulated in two L-shaped extension
Plate（22）With gland（2）In the translot that inner top surface is formed, by perforating needle support shaft（21）With gland（2）It links together.
4. needleless stapler according to claim 1, it is characterised in that：Gland（2）Inner cavity in a limited block is set
（26）, the limited block（26）Positioned at gland（2）On top plate, limited block（26）Lower face correspond to be directed toward platen slot antetheca top
Side.
5. needleless stapler according to claim 1, it is characterised in that：Compression bar（4）It extend into pedestal（8）The lower end of inner cavity
It is screwed on an adjustment barrel by its external screw thread（10）.
6. needleless stapler according to claim 1, it is characterised in that：In top plate（14）Upper surface is located at two elastic clips
（15）Outside be respectively perpendicular and be fixed with sleeve（19）, top plate（14）Upper corresponding sleeve（19）Through-hole is equipped at endoporus, it is corresponding every
A sleeve（19）Equipped with connecting pole（18）, connecting pole（18）Top passes through sleeve（19）The through-hole and sleeve of bottom surface（19）Endoporus,
Connecting pole（18）Upper end and pedestal（8）Upper top surface be fixedly connected, connecting pole（18）Lower end, which is equipped with, limits top plate（14）It falls off
Convex cap, sleeve（19）Periphery is cased with compression spring, and compression spring both ends are born against in pedestal（8）Inner top surface and top plate（14）Between, sleeve
（19）Upper end and there are gap, connecting poles the top surface of cavity（18）, sleeve（19）Connection top plate is constituted with compression spring（14）Stretch
Contracting leading truck.
7. needleless stapler according to claim 1, it is characterised in that：The elastic clip（15）By two U-clamps in width
It spends right-angled intersection on direction and fixes composition, the U-clamp includes two side plates, and the upper end of side plate has the flanging turned down outward,
The lower end of both side plate is connected by the bottom plate of arc, and the side plate and bottom plate are an integral structure, the upper end indent of four side plates
Resilient clip opening is formed, the flanging of four side plates forms the scraps of paper and suppresses cutting edge.
8. needleless stapler according to claim 1, it is characterised in that：The elastic clip（15）Including chuck（29）If with
Dry clamping jaw（30）, clamping jaw（30）Positioned at chuck（29）Upper end, all clamping jaws（30）Lateral surface constitute an annular conical surface, all clamping jaws
（30）Medial surface form resilient clip opening, the upper end of clamping jaw is plane, clamping jaw（30）With chuck（29）It is structure as a whole, adjacent folder
Pawl（30）Between be equipped with gap（28）, the gap（28）From clamping jaw（30）Extend downwardly into chuck（29）Position, chuck（29）
Upper end one annular groove is set at clamping jaw, a Spring Card is nested in annular groove（27）.
9. needleless stapler according to claim 1, it is characterised in that：Wraping plate（11）One wraping plate seat of upper setting（9）, wraping plate
（11）Pass through wraping plate seat（9）Support is arranged in pedestal（8）Inner cavity in, the wraping plate seat（9）Including fixed block, in fixed block
Portion laterally opens up a bar shape trench hole, wraping plate（11）It is interspersed in bar shape trench hole, the lower end of fixed block is equipped with mutually to be passed through with bar shape trench hole
Logical threaded hole, be screwed in threaded hole a lock-screw（24）, lock-screw（24）Front end be resisted against wraping plate（11）On, it is fixed
Two hangers are set on the upper surface of block, and there are the hinge hole of coaxial line, wraping plates on hangers（11）Pass through shaft（12）With pedestal
（8）Be hinged.
10. needleless stapler according to claim 1, it is characterised in that：Wraping plate（11）Middle and back along its length is set
There is arch portion, shaft is placed in the arc groove of arch portion（12）, the lower section of arch portion is equipped with the folder being fixed together with wraping plate
Plate, clamping plate（32）Shaft is fixed in arc groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810252703.1A CN108656773B (en) | 2018-03-26 | 2018-03-26 | Needleless stapler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810252703.1A CN108656773B (en) | 2018-03-26 | 2018-03-26 | Needleless stapler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108656773A true CN108656773A (en) | 2018-10-16 |
| CN108656773B CN108656773B (en) | 2024-01-26 |
Family
ID=63782490
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810252703.1A Active CN108656773B (en) | 2018-03-26 | 2018-03-26 | Needleless stapler |
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| Country | Link |
|---|---|
| CN (1) | CN108656773B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774336A (en) * | 2019-02-19 | 2019-05-21 | 安徽冠东电子科技有限公司 | A kind of rotary punching various dimensions adhesion without nail stapler and method |
| CN111674177A (en) * | 2020-06-24 | 2020-09-18 | 杜培毅 | Novel accounting account book binding clip |
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| CN2393715Y (en) * | 1999-10-22 | 2000-08-30 | 张六玲 | Stapler without staple |
| CN1914029A (en) * | 2004-01-29 | 2007-02-14 | 斯特凡·彭内 | Method for binding a quire and device applied thereby |
| JP2012218180A (en) * | 2011-04-04 | 2012-11-12 | Kokuyo Co Ltd | Paper perforator |
| CN206010975U (en) * | 2016-09-07 | 2017-03-15 | 长春工程学院 | Stapler |
| CN208324611U (en) * | 2018-03-26 | 2019-01-04 | 郭宣言 | Punch crimping stapler |
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| CN1100369A (en) * | 1993-09-13 | 1995-03-22 | 日星文具株式会社 | Instrument of binding papers |
| JPH08197868A (en) * | 1995-01-26 | 1996-08-06 | Shigekichi Arai | Binder for documents or the like |
| CN2393715Y (en) * | 1999-10-22 | 2000-08-30 | 张六玲 | Stapler without staple |
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| JP2012218180A (en) * | 2011-04-04 | 2012-11-12 | Kokuyo Co Ltd | Paper perforator |
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| CN109774336A (en) * | 2019-02-19 | 2019-05-21 | 安徽冠东电子科技有限公司 | A kind of rotary punching various dimensions adhesion without nail stapler and method |
| CN111674177A (en) * | 2020-06-24 | 2020-09-18 | 杜培毅 | Novel accounting account book binding clip |
| CN111674177B (en) * | 2020-06-24 | 2021-03-09 | 杜培毅 | Novel accounting account book binding clip |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108656773B (en) | 2024-01-26 |
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