CN218197615U - File binding device - Google Patents
File binding device Download PDFInfo
- Publication number
- CN218197615U CN218197615U CN202222488186.2U CN202222488186U CN218197615U CN 218197615 U CN218197615 U CN 218197615U CN 202222488186 U CN202222488186 U CN 202222488186U CN 218197615 U CN218197615 U CN 218197615U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- archives
- screw
- card frame
- binding
- 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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- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
The utility model relates to a archives binding technology field discloses an archives binding means, including the card frame and the screw rod that are used for fixed archives, the screw rod is provided with two, and two screw rods can vertically run through the both sides of card frame, and the top of screw rod is fixed with the nut, and the inside of screw rod is vertical has seted up the inside groove, and the vertical screw rod that link up of inside groove, and the bottom outer lane of screw rod is provided with the cutting edge, and screw hole and lower screw have been seted up respectively to the card frame upper surface and the lower surface of screw rod department, and the surface of screw rod is provided with the screw thread. This application technical scheme runs through the card frame through setting up the vertical mode that connects soon through last screw and lower screw of hollow screw rod, makes archives arrangement card arrange the card frame inboard in back, utilizes the cutting edge of screw rod bottom to change the action and is used in archives surface trompil and makes it pass and lock archives, need not to use extra trompil device to realize the purpose of binding to archives, and it is more convenient to the binding work of archives.
Description
Technical Field
The application relates to the technical field of file binding, in particular to a file binding device.
Background
Files are recorded data of various forms which are directly formed in various social activities and have storage value, and need to be classified and bound in the file management process, and when a small number of files are bound, a stapler is often used for binding, but when a large number of files are bound, the files cannot be bound by using the stapler.
In the prior art, holes are formed in the side edges of files, then the holes penetrate through a cord and then are bound to achieve binding, and in the operation process, a punching device is additionally used, so that the files are not convenient to bind. Therefore, we propose a file binding device.
SUMMERY OF THE UTILITY MODEL
An object of the application is to provide an archives binding means, through setting up the vertical mode that connects soon through last screw and lower screw of hollow screw rod and run through the card frame, make archives arrangement card arrange card frame inboard back in, utilize the cutting edge of screw rod bottom to change the action and be used in archives surface trompil and make it pass with archives locking, need not to use extra trompil device to realize the purpose of binding to archives, it is more convenient to the binding work of archives, the problem that proposes among the background art has been solved.
In order to achieve the above purpose, the present application provides the following technical solutions: a file binding device comprises a card frame for fixing files and two screw rods, wherein the two screw rods can vertically penetrate through two sides of the card frame; a nut is fixed at the top of the screw rod, an inner groove is vertically formed in the screw rod, the inner groove vertically penetrates through the screw rod, and a cutting edge is arranged on the outer ring of the bottom of the screw rod; the upper surface and the lower surface of the clamping frame at the screw rod are respectively provided with an upper screw hole and a lower screw hole, the outer surface of the screw rod is provided with threads, the screw rod is in threaded connection with the clamping frame through the threads, the upper screw hole and the lower screw hole, and the bottom of the screw rod can be arranged in the lower screw hole.
Through adopting above-mentioned technical scheme, through setting up the vertical mode that connects soon through last screw and lower screw of hollow screw rod and run through the card frame, make archives arrangement card arrange the card frame inboard back in, utilize the cutting edge of screw rod bottom to change the action and be used in archives surface trompil and make it pass archives locking, need not to use extra trompil device to realize the purpose of binding to archives, it is more convenient to the binding work of archives, and the shredded paper of trompil in-process can discharge through the inside groove, avoid influencing the screw rod and continue the work of being twisted the trompil down.
As an alternative scheme of this application, the inside both sides upper surface of card frame all is fixed with the spring leaf, and the spring leaf is provided with two, the cutting edge department of screw rod bottom has seted up the opening, and the even a plurality ofly that is provided with of opening, the inboard bottom fixed surface of card frame has the rubber pad, and the rubber pad is fixed at the internal surface of card frame through the mode of laminating, the both ends of spring leaf are through embedding to the inside mode of card frame and card frame firm connection.
By adopting the technical scheme, the file clamping frame has an anti-skidding function when the files are tightly pressed in the clamping frame through the arrangement of the rubber pad; the spring piece is stably connected and fixed by embedding the two ends of the spring piece into the clamping frame.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this application technical scheme runs through the card frame through setting up the vertical mode that connects soon through last screw and lower screw of hollow screw rod, makes archives arrangement card arrange the card frame inboard in back, utilizes the cutting edge of screw rod bottom to change the action and is used in archives surface trompil and makes it pass and lock archives, need not to use extra trompil device to realize the purpose of binding to archives, and is more convenient to the binding work of archives, and the shredded paper of trompil in-process can discharge through the inside groove.
2. This application technical scheme all is fixed with the spring leaf through the inside both sides upper surface that makes the card frame, and the spring leaf is provided with two, and the setting up of spring leaf makes archives arrange in after neatly in order when the card frame is inboard, has better locking effect to it, makes things convenient for the cutting edge conflict of screw rod bottom to carry out trompil work on the archives surface.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of the non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of the overall structure of a file binding apparatus according to the present application;
FIG. 2 is a bottom view of the screw of the document binding apparatus.
In the figure: 1. clamping a frame; 2. a screw; 3. an upper screw hole; 4. a lower screw hole; 5. a thread; 6. a nut; 7. an inner tank; 8. a blade; 9. an opening; 10. a spring plate; 11. and (7) a rubber pad.
Detailed Description
Referring to fig. 1-2, the present application provides a technical solution: a file binding device comprises a card frame 1 and two screw rods 2, wherein the card frame 1 and the screw rods 2 are used for fixing files, and the two screw rods 2 can vertically penetrate through two sides of the card frame 1;
a nut 6 is fixed at the top of the screw rod 2, an inner groove 7 is vertically formed in the screw rod 2, the inner groove 7 vertically penetrates through the screw rod 2, and a cutting edge 8 is arranged on the outer ring of the bottom of the screw rod 2;
the upper surface and the lower surface of the clamping frame 1 at the position of the screw rod 2 are respectively provided with an upper screw hole 3 and a lower screw hole 4, the outer surface of the screw rod 2 is provided with a thread 5, the screw rod 2 is in threaded connection with the clamping frame 1 through the thread 5, the upper screw hole 3 and the lower screw hole 4, and the bottom of the screw rod 2 can be arranged in the lower screw hole 4.
In this kind of technical scheme, through setting up hollow screw rod 2 vertical through last screw 3 and the mode that screw 4 connects soon of screw down and run through card frame 1, make archives arrangement card arrange card in 1 inside back of card frame, utilize the cutting edge 8 rotation effect of screw rod 2 bottom to be in archives surface trompil and make it pass archives locking, need not to use extra trompil device to realize the purpose of binding to archives, it is more convenient to the binding work of archives, and the shredded paper of trompil in-process can discharge through interior groove 7, avoid influencing the work that screw rod 2 continues to be twisted the trompil down.
Referring to fig. 1, two spring strips 10 are fixed on the upper surfaces of two sides of the inside of the clamping frame 1, and two spring strips 10 are arranged.
In this kind of technical scheme, all be fixed with spring leaf 10 through making the inside both sides upper surface of card frame 1, spring leaf 10 is provided with two, and spring leaf 10's setting makes archives arrange in after neatly in order when calorie frame 1 is inboard, has better locking effect to it, makes things convenient for the cutting edge 8 conflict of 2 bottoms of screw rod to carry out trompil work on the archives surface.
Referring to fig. 2, the blade 8 at the bottom of the screw rod 2 is provided with a plurality of openings 9, and the plurality of openings 9 are uniformly arranged.
In this kind of technical scheme, through the opening 9 setting of cutting edge 8 department, can realize that cutting edge 8 is driven through opening 9 department and is rotated the purpose of embedding in the archives paper smoothly.
Referring to fig. 1, a rubber pad 11 is fixed on the bottom surface of the inner side of the card frame 1, and the rubber pad 11 is fixed on the inner surface of the card frame 1 by means of adhesion.
In this kind of technical scheme, through the setting of rubber pad 11, when making archives compressed tightly inside card frame 1, have skid-proof effect.
Referring to fig. 1, two ends of the spring plate 10 are firmly connected to the card frame 1 by being embedded into the card frame 1.
In the technical scheme, the spring piece 10 is stably connected and fixed in a mode that two ends of the spring piece 10 are embedded into the clamping frame 1.
When the binding machine works, the screw rod 2 is firstly screwed out from the upper screw hole 3 and the lower screw hole 4 through the screw cap 6 through the screw thread 5, then the side edges of the arranged files are aligned and then plugged into the inner side of the clamping frame 1, the bottom of the files is abutted against the surface of the rubber pad 11, the upper part of the files is abutted against the inner side of the clamping frame 1 and is temporarily bound by the spring piece 10, then the upper screw hole 3 on the screw rod 2 is screwed in and abutted against the side surface of the files, then the screw rod 2 is continuously driven to rotate through the screw cap 6 by a wrench, the screw rod 2 is screwed downwards under the action of the upper screw hole 3 and the screw rod 2, the blade 8 with the opening 9 at the bottom of the screw rod 2 acts on the surface of the files when the screw rod is screwed, then the holes can be formed on the side surface of the files under the action of the blade 8, the screw rod 2 passes through until the bottom of the files completely pass through the lower screw hole 4, the screw cap 6 at the top of the screw rod 2 abuts against the upper surface of the clamping frame 1, the files are bound, and the broken paper cut off in the hole can be discharged through the inner groove 7 in the screw rod 2.
Claims (5)
1. The utility model provides a archives binding means, includes card frame (1) and screw rod (2) that are used for fixed archives, its characterized in that: the two screw rods (2) are arranged, and the two screw rods (2) can vertically penetrate through the two sides of the clamping frame (1);
a nut (6) is fixed at the top of the screw rod (2), an inner groove (7) is vertically formed in the screw rod (2), the inner groove (7) vertically penetrates through the screw rod (2), and a cutting edge (8) is arranged on the outer ring of the bottom of the screw rod (2);
the upper surface and the lower surface of the clamping frame (1) at the position of the screw rod (2) are respectively provided with an upper screw hole (3) and a lower screw hole (4), the outer surface of the screw rod (2) is provided with threads (5), the screw rod (2) is in threaded connection with the clamping frame (1) through the threads (5), the upper screw hole (3) and the lower screw hole (4), and the bottom of the screw rod (2) can be arranged in the lower screw hole (4).
2. An apparatus for binding documents according to claim 1, characterized in that: spring pieces (10) are fixed on the upper surfaces of two sides of the interior of the clamping frame (1), and two spring pieces (10) are arranged.
3. An apparatus for binding documents according to claim 1, characterized in that: the cutting edge (8) at the bottom of the screw rod (2) is provided with a plurality of openings (9), and the openings (9) are uniformly arranged.
4. An apparatus for binding documents according to claim 1, characterized in that: the bottom surface of the inner side of the clamping frame (1) is fixedly provided with a rubber pad (11), and the rubber pad (11) is fixed on the inner surface of the clamping frame (1) in a fitting mode.
5. An apparatus for binding documents according to claim 2, characterized in that: the two ends of the spring piece (10) are firmly connected with the clamping frame (1) in a mode of being embedded into the clamping frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222488186.2U CN218197615U (en) | 2022-09-20 | 2022-09-20 | File binding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222488186.2U CN218197615U (en) | 2022-09-20 | 2022-09-20 | File binding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218197615U true CN218197615U (en) | 2023-01-03 |
Family
ID=84635325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222488186.2U Expired - Fee Related CN218197615U (en) | 2022-09-20 | 2022-09-20 | File binding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218197615U (en) |
-
2022
- 2022-09-20 CN CN202222488186.2U patent/CN218197615U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |