CN2449891Y - Multihole perforating device - Google Patents
Multihole perforating device Download PDFInfo
- Publication number
- CN2449891Y CN2449891Y CN 00255846 CN00255846U CN2449891Y CN 2449891 Y CN2449891 Y CN 2449891Y CN 00255846 CN00255846 CN 00255846 CN 00255846 U CN00255846 U CN 00255846U CN 2449891 Y CN2449891 Y CN 2449891Y
- Authority
- CN
- China
- Prior art keywords
- plate
- nib
- cylinder cutting
- moving plate
- card punch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model relates to a multihole perforating device, which comprises a fixed plate with a die hole and a movable plate with a cylinder cutting die; the utility model is characterized in that the movable plate is positioned on the fixed plate in a hinged structure; the fixed plate is provided with more than die holes, and the movable plate is fixed with the cylinder cutting dies corresponding to the die hole. When the movable plate and the fixed plate are combined, the cylinder cutting die is just inserted into the die hole. During punching, paper is placed between the fixed plate and the movable plate; the movable plate needs to be closed. The movable plate and the fixed plate can be combined together without use. The utility model saves volume, penetrate multiple holes for one time, and can be matched with loose-leaf binder notebooks. The utility model has the advantages of reasonable structure, simpleness, convenient use, lightness, and portability.
Description
The utility model belongs to the stationery field, particularly a kind of pocket porous card punch.
Existing a kind of minimized office card punch, its structure comprises the base plate that has nib, be fixed on the base plate decide plate with decide the moving plate that plate becomes the axle location, decide plate and moving plate and constitute a folder formula structure, deciding to be positioned with two cylinder cutting dies on the plate, and outside the cylinder cutting die, be arranged with back-moving spring, cylinder cutting die top contacts on moving plate, and the bottom faces on the base plate nib.During use, paper is inserted in the slit of deciding between plate and base plate, following pressure dynamic plate, the power of moving plate passes to the cylinder cutting die, and letterweight is bored a hole to the nib place, and this card punch is easy to use, but volume is relatively large, only is suitable for the office space and uses; In addition then, card punch only provides position, two holes, and the page after the punching will be bound into book form by dedicated folder.
The purpose of this utility model is a kind of pocket porous card punch of design.
Task of the present utility model is achieved in that a kind of porous card punch, the moving plate of deciding plate and band cylinder cutting die that comprises the band nib, it is characterized in that moving plate becomes hinge typed structure to be positioned on the plate, decide to offer on the plate plural nib, be fixed with the cylinder cutting die corresponding with nib on the moving plate, moving plate cylinder cutting die when deciding plate and be harmonious inserts in the nib just.This structure punch knife directly is fixed on the moving plate, during punching, paper is put into decide to close upper moving plate and get final product between plate and the moving plate; The time spent is not moved plate and decides plate and snaps together, and saves volume; And once can wear porous, can be used with the loose-leaf binder notebook.
The utility model reasonable in design is used simple to operately, and volume is small and exquisite, and is easy to carry, also can be positioned in the loose-leaf binder notebook or collection in the writing case.
Below in conjunction with concrete legend the utility model is described further:
Fig. 1 porous card punch exploded view
Fig. 2 porous card punch side view
With reference to Fig. 1, a kind of porous card punch, the moving plate 2 of deciding plate 1 and band cylinder cutting die 21 that comprises band nib 11, its wherein moving 2 one-tenth hinge typed structures of plate are positioned on the plate 1, decide to offer on the plate 1 plural nib 11, be fixed with the cylinder cutting die 21 corresponding on the moving plate 2, moving plate 2 cylinder cutting die 21 just in the insertion nibs 11 when decide plate 1 and being harmonious with nib 11.The utility model is that all the other are plastics and make the metallic article except that cylinder cutting die 21, and cylinder cutting die 21 is by the foil punch forming, and the edge of a knife becomes the plum blossom flap, and as structure among Fig. 2, cylinder cutting die 21 directly is inserted in location in the reference column 22; Decide plate 1 and be provided with paper location lug 12, can control the degree of depth that paper inserts, make the eyelet of boring a hole each time consistent along spacing with the trimming, correspondence offers through hole 23 on the moving plate 2, moves plate 2 and decides plate 1 when amounting to, and through hole 23 can hold paper location lug 12.Deciding plate 1, to be provided with two protruding button 13, two protruding button 13 spacings suitable with moving plate 2 width, and moving plate 2 is fastened on when deciding on the plate 1, and by two protruding buttons, 13 location, globality is better.Decide plate 1 avris and be provided with the uniform eyelet 14 of a row, its spacing is identical with the clip spacing of loose-leaf notebook, and card punch can be located by the notebook clip like this, together collects together with notebook, is difficult for losing and easy to use.The spacing of each nib 11 is between 18.5 to 19.5mm, and is identical with the spacing of loose-leaf notebook clip, and the paper after its perforation can buckle in the loose-leaf notebook.Among the figure, move plate 2 and decide plate 1 hinge location structure, comprise and decide the axle 15 on the plate 1 and move retaining ring 24 on the plate 2, retaining ring 24 firmly is pressed on the axle 15 can realize the location, retaining ring 24 is identical with the quantity of nib 11 with the number of axle 15, can solve because of material deformation influences cylinder cutting die 21 on the one hand and aim at, also make integral body more attractive in appearance on the other hand with nib 11.
With reference to Fig. 2, be the side view of porous card punch, can know the structure of finding out cylinder cutting die 21 edges of a knife among the figure, paper location lug 12 protrudes decides plate 1, form a groove crack, can limit too thick paper and enter, branch stands in the protruding button 13 of deciding plate 1 both sides can fasten moving plate 2 just.
Claims (5)
1, a kind of porous card punch, the moving plate of deciding plate and band cylinder cutting die that comprises the band nib, it is characterized in that moving plate becomes hinge typed structure to be positioned on the plate, decide to offer on the plate plural nib, be fixed with the cylinder cutting die corresponding with nib on the moving plate, moving plate cylinder cutting die when deciding plate and be harmonious inserts in the nib just.
2, porous card punch according to claim 1 is characterized in that deciding plate and is provided with paper location lug, and correspondence offers through hole on the moving plate.
3, porous card punch according to claim 1 and 2 is characterized in that deciding plate and is provided with two protruding buttons, and two protruding button spacings are suitable with moving plate width.
4, porous card punch according to claim 1 is characterized in that deciding the edges of boards side and is provided with the uniform eyelet of a row.
5, porous card punch according to claim 1, the spacing that it is characterized in that nib is between 18.5 to 19.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00255846 CN2449891Y (en) | 2000-11-28 | 2000-11-28 | Multihole perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00255846 CN2449891Y (en) | 2000-11-28 | 2000-11-28 | Multihole perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2449891Y true CN2449891Y (en) | 2001-09-26 |
Family
ID=33612694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00255846 Expired - Fee Related CN2449891Y (en) | 2000-11-28 | 2000-11-28 | Multihole perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2449891Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104144772A (en) * | 2012-01-12 | 2014-11-12 | 伊诺宾德控股有限公司 | Punching device, punching assembly, punching knife, paper sheet, and a method for providing thereof |
-
2000
- 2000-11-28 CN CN 00255846 patent/CN2449891Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104144772A (en) * | 2012-01-12 | 2014-11-12 | 伊诺宾德控股有限公司 | Punching device, punching assembly, punching knife, paper sheet, and a method for providing thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |