CN219903856U - Folder convenient to use - Google Patents
Folder convenient to use Download PDFInfo
- Publication number
- CN219903856U CN219903856U CN202320931631.XU CN202320931631U CN219903856U CN 219903856 U CN219903856 U CN 219903856U CN 202320931631 U CN202320931631 U CN 202320931631U CN 219903856 U CN219903856 U CN 219903856U
- Authority
- CN
- China
- Prior art keywords
- cover
- hole
- pressing plate
- positioning
- top surface
- 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.)
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- 238000003825 pressing Methods 0.000 claims abstract description 45
- 239000002184 metal Substances 0.000 claims abstract description 36
- 239000011324 bead Substances 0.000 claims description 8
- 239000004831 Hot glue Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 4
- 230000000670 limiting effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
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- Sheet Holders (AREA)
Abstract
The utility model relates to a folder convenient to use, which belongs to the technical field of folders and comprises two covers, wherein a side bar is fixedly arranged between the two covers, a metal plate is fixedly arranged at one end of the top surface of the cover, a guide post is fixedly arranged on the top surface of the metal plate, a bolt is arranged on one side of the guide post, a threaded hole positioned on the top surface of a pressing plate is formed in one side of the guide hole, the threaded hole is in threaded connection with the bolt, and a fixing nut positioned above the pressing plate is sleeved at the top end of the bolt. Through setting up metal sheet, the clamp plate of front cover top surface, can make the file put between metal sheet and clamp plate, guide post, bolt, guiding hole, screw hole's setting simultaneously can make the centre gripping distance between clamp plate and the metal sheet conveniently adjust, are applicable to any crowd, also make things convenient for the student to operate, change the mode of conventional pressing the centre gripping, avoid the improper elasticity pop-up problem that leads to of application of force to appear to simple structure, not fragile.
Description
Technical Field
The utility model relates to the technical field of folders, in particular to a folder convenient to use.
Background
The folder is specially used for storing the whole page of files, and mainly aims to better store the files, so that the files are tidy and standard, and is a tool used for storing, protecting and managing the paper files in the process of business or public business activities and the like.
The existing folder comprises a foldable hinge, the foldable hinge consists of a front cover, a back cover and side strips, a clamping structure is arranged at the middle position of the back cover close to the side strips, the clamping structure comprises a bottom plate fixedly arranged on the back cover and a side plate which is perpendicular to the bottom plate integrally with the bottom plate, one end of the side plate is connected with a pressing rod in a dumpling mode, a clamping hook stretching out towards the side plate is arranged at the tail end of the pressing rod, the clamping hook can be matched with a clamping groove arranged on the other side of the side strips, a torsion spring is arranged on the bottom plate, one end of the torsion spring is connected with the pressing rod, the other end of the torsion spring is connected with a pressing plate, and the pressing plate is located above the bottom plate and opposite to the side plate. When the folder is used, a user presses the pressing rod to enable the clamping hooks to be matched in the clamping grooves, paper is pressed between the pressing plate and the bottom plate, the pressing rod is pressed to be pushed outwards, the clamping hooks can be separated from the clamping grooves, the pressing plate is lifted, the paper can be taken out, the pressure spring plays roles of increasing pressure and resetting, the folder can be used in daily life office work and study, the folder is widely popularized, when the clamping structure is pressed, force needs to be applied to be large, the paper can be bounced carelessly, fingers are hit, and especially for students, the folder is inconvenient to use, meanwhile, the structure is complex, and once the parts are damaged, the whole file cannot be used.
Disclosure of Invention
Aiming at the problems, the utility model provides the folder which is convenient to use, has the effects of being convenient to use, expanding applicable crowds and improving the use convenience.
The technical scheme of the utility model is as follows:
the utility model provides a file that facilitates use, includes two covers, two fixed mounting has the strake between the cover, the top surface one end fixed mounting of cover has the metal sheet, the top of metal sheet is equipped with the clamp plate, the top surface fixed mounting of metal sheet has the guide post, one side of guide post is equipped with the bolt, and the bolt passes through the bearing and rotate at the surface of metal sheet, the guiding hole has been seted up to the top surface of clamp plate, and guiding hole and guide post sliding connection, the screw hole that is located the clamp plate top surface has been seted up to one side of guiding hole, and screw hole and bolt threaded connection, the top cover of bolt is equipped with the fixation nut that is located the clamp plate top.
In further technical scheme, fixation nut's both ends face all is equipped with the slipmat, fixation nut passes through the slipmat and closely laminates with the top surface of clamp plate, the front side bottom surface fixed mounting of clamp plate has the locating hole, and the bottom surface in locating hole closely laminates with the top surface of front cover.
In a further technical scheme, the top surface of the cover is far away from one end of the pressing plate and is glued with a clamping piece, one end of the clamping piece is fixedly connected with the surface of the cover through hot melt adhesive, and a clamping groove is formed between the other end of the clamping piece and the cover.
In further technical scheme, connecting band and locating band are fixed mounting respectively at the both ends of clamping piece, two perforation have been seted up to the top surface of front cover, connecting band and locating band run through two fenestrate inner walls respectively and extend to the another side of front cover, the fixed surface of locating band installs the locating bead that a plurality of equidistances distributed, the locating hole that a plurality of equidistances distributed has been seted up on the surface of connecting band, the bottom of connecting band articulates there is the buckle, and connecting band, locating bead, buckle and locating hole cooperation use.
In a further technical scheme, the surface of the metal plate and the surface of the cover are both provided with mounting holes, screws are inserted into the inner walls of the mounting holes, the end heads of the screws are sleeved with fixing screw sleeves, and the metal plate is fixed on the surface of the cover through the screws and the mounting holes.
In a further technical scheme, the top end of the guide post is fixedly provided with a stop block, and the diameter of the stop block is larger than the opening diameter of the guide hole.
The beneficial effects of the utility model are as follows:
1. through setting up metal sheet, the clamp plate of front cover top surface, can make the file put between metal sheet and clamp plate, the setting of guide post, bolt, guiding hole, screw hole simultaneously can make the centre gripping distance between clamp plate and the metal sheet conveniently adjust, is applicable to any crowd, also makes things convenient for the student to operate, changes the mode of conventional pressing centre gripping, avoids the improper elasticity pop-up problem that leads to of application of force to appear to simple structure, not fragile;
2. the clamping piece is arranged at one end of the cover, far away from the metal plate, so that when a file is placed on the surface of the cover, the clamping piece has two-end limiting properties, the using convenience of the cover is improved, and the stability of the file is improved.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an assembly structure of a cover and a clip according to an embodiment of the present utility model;
FIG. 3 is a schematic view of the structure of a cover and a metal plate, a platen, and a method of manufacturing the same according to an embodiment of the present utility model;
fig. 4 is a schematic view showing an assembled structure of a metal plate and a pressing plate according to an embodiment of the present utility model.
Reference numerals illustrate:
1. a cover; 2. edge strips; 3. a metal plate; 4. a pressing plate; 5. a guide post; 6. a guide hole; 7. a bolt; 8. a threaded hole; 9. a fixing nut; 10. a stop block; 11. a clamping piece; 12. a clamping groove; 13. perforating; 14. a connecting belt; 15. a positioning belt; 16. positioning beads; 17. a clasp ring; 18. positioning holes; 19. a screw; 20. a mounting hole; 21. and fixing the screw sleeve.
Detailed Description
Embodiments of the present utility model are further described below with reference to the accompanying drawings.
Examples:
as shown in fig. 1-4, a folder convenient to use comprises two covers 1, a side bar 2 is fixedly arranged between the two covers 1, a metal plate 3 is fixedly arranged at one end of the top surface of the cover 1, mounting holes 20 are formed in the surface of the metal plate 3 and the surface of the cover 1, screws 19 are inserted into the inner walls of the mounting holes 20, fixing screw sleeves 21 are sleeved at the ends of the screws 19, the metal plate 3 is fixed on the surface of the cover 1 through the screws 19 and the mounting holes 20, a pressing plate 4 is arranged above the metal plate 3, a guide post 5 is fixedly arranged on the top surface of the metal plate 3, a stop block 10 is fixedly arranged at the top end of the guide post 5, the diameter of the stop block 10 is larger than the opening diameter of the guide hole 6, the lifting height of the pressing plate 4 can be limited by arranging the stop block 10, the pressing plate 4 is prevented from being separated from the cover 1 and is easy to lose, a bolt 7 is arranged at one side of the guide post 5, the bolt 7 rotates on the surface of the metal plate 3 through the bearing, the top surface of the pressing plate 4 is provided with the guide hole 6, the guide hole 6 is in sliding connection with the guide post 5, one side surface of the guide hole 6 is provided with the threaded hole 8 positioned on the top surface of the pressing plate 4, the threaded hole 8 is in threaded connection with the bolt 7, the top end of the bolt 7 is sleeved with the fixing nut 9 positioned above the pressing plate 4, the document can be placed between the metal plate 3 and the pressing plate 4 through the metal plate 3 and the pressing plate 4 arranged on the top surface of the cover 1, meanwhile, the clamping distance between the pressing plate 4 and the metal plate 3 can be conveniently adjusted through the arrangement of the guide post 5, the bolt 7, the guide hole 6 and the threaded hole 8, the device is suitable for any crowd, students can conveniently operate, the conventional pressing and clamping mode is changed, the problem of elastic bouncing caused by improper force application is avoided, the two end surfaces of the fixing nut 9 are provided with anti-skid pads, the fixation nut 9 is closely laminated with the top surface of the pressing plate 4 through the anti-slip pad, the positioning hole 18 is fixedly arranged on the bottom surface of the front side of the pressing plate 4, the bottom surface of the positioning hole 18 is closely laminated with the top surface of the cover 1, and the anti-slip pad arranged on the surface of the fixation nut 9 can prevent the fixation nut 9 from slipping without a gasket during use, so that the material cost is reduced, the screw tightening performance is simultaneously kept, and the positioning hole 18 is arranged, so that the clamping stability is improved when the pressing plate 4 presses a file.
The working principle of the technical scheme is as follows:
when the file clamping device is used, one end of a file is placed on the surface of the metal plate 3, then the top end of the bolt 7 is rotated, the bolt 7 and the pressing plate 4 are in threaded transmission through the threaded hole 8, when the bolt 7 and the threaded hole 8 are in threaded connection, the guide hole 6 can slide on the surface of the guide post 5, the pressing plate 4 has the effect of moving up and down, when the pressing plate 4 moves downwards, the file can be clamped between the metal plate 3 and the pressing plate 4, when the pressing plate 4 is completely pressed on the surface of the file, the positioning hole 18 can be abutted against the surface of the file to prevent sliding, when the file is required to be taken out, the pressing plate 4 is adjusted to be in a lifting state, after the pressing plate 4 and the metal plate 3 clamp the file, the fixing nut 9 is directly sleeved at the position where the top end of the bolt 7 extends, and the surface of the fixing nut 9 is tightly attached to the surface of the pressing plate 4.
In another embodiment, as shown in fig. 1, fig. 2 and fig. 3, one end of the top surface of the cover 1 far away from the pressing plate 4 is glued with a clamping piece 11, one end of the clamping piece 11 is fixedly connected with the surface of the cover 1 through hot melt adhesive, a clamping groove 12 is arranged between the other end of the clamping piece 11 and the cover 1, through arranging the clamping piece 11, after a document is placed on the surface of the cover 1 and clamped, the other end has a storage effect, end wrinkles are avoided in the carrying process of the document, two ends of the clamping piece 11 are respectively fixedly provided with a connecting belt 14 and a positioning belt 15, two through holes 13 are formed in the top surface of the cover 1, the connecting belt 14 and the positioning belt 15 respectively penetrate through the inner walls of the two through holes 13 to the other side surface of the cover 1, a plurality of positioning beads 16 distributed at equal intervals are fixedly arranged on the surface of the positioning belt 15, a plurality of positioning holes 18 distributed at equal intervals are formed on the surface of the connecting belt 14, a retaining ring 17 is hinged at the bottom end of the connecting belt 14, and the connecting belt 14, the positioning belt 16, the positioning beads 16, the retaining ring 17 and the positioning holes 18 are matched for use.
When the device is used, the other end of a clamped file is inserted into the opening of the clamping groove 12, the file is positioned between the cover 1 and the clamping piece 11, then the connecting belt 14 and the positioning belt 15 are pulled towards the other side face of the cover 1 until the clamping groove 12 between the clamping piece 11 and the cover 1 is reduced to the minimum, the surface of the clamping piece 11 presses the file on the top face of the cover 1, at the moment, the positioning belt 15 is penetrated into the retaining ring 17 and pulled out, and then the positioning beads 16 are buckled in the positioning holes 18 corresponding to the surface of the connecting belt 14.
The foregoing examples merely illustrate specific embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (6)
1. The utility model provides a file that facilitates use, includes two covers (1), two fixed mounting has strake (2), its characterized in that between cover (1): the novel structure is characterized in that a metal plate (3) is fixedly arranged on one end of the top surface of the cover (1), a pressing plate (4) is arranged above the metal plate (3), a guide post (5) is fixedly arranged on the top surface of the metal plate (3), a bolt (7) is arranged on one side of the guide post (5), the bolt (7) rotates on the surface of the metal plate (3) through a bearing, a guide hole (6) is formed in the top surface of the pressing plate (4), the guide hole (6) is slidably connected with the guide post (5), a threaded hole (8) formed in one side surface of the guide hole (6) and located on the top surface of the pressing plate (4), the threaded hole (8) is in threaded connection with the bolt (7), and a fixing nut (9) located above the pressing plate (4) is sleeved on the top end of the bolt (7).
2. A ready-to-use folder as in claim 1, wherein: the anti-slip cover is characterized in that anti-slip pads are arranged on two end faces of the fixing nut (9), the fixing nut (9) is tightly attached to the top face of the pressing plate (4) through the anti-slip pads, a positioning hole (18) is fixedly arranged on the bottom face of the front side of the pressing plate (4), and the bottom face of the positioning hole (18) is tightly attached to the top face of the cover (1).
3. A ready-to-use folder as in claim 1, wherein: one end of the top surface of the cover (1) far away from the pressing plate (4) is glued with a clamping piece (11), one end of the clamping piece (11) is fixedly connected with the surface of the cover (1) through hot melt adhesive, and a clamping groove (12) is formed between the other end of the clamping piece (11) and the cover (1).
4. A ready-to-use folder as in claim 3, wherein: the clamping piece is characterized in that connecting bands (14) and positioning bands (15) are fixedly installed at two ends of the clamping piece (11) respectively, two through holes (13) are formed in the top surface of the cover (1), the connecting bands (14) and the positioning bands (15) penetrate through the inner walls of the two through holes (13) respectively and extend to the other side surface of the cover (1), positioning beads (16) distributed at a plurality of equal intervals are fixedly installed on the surface of the positioning bands (15), positioning holes (18) distributed at a plurality of equal intervals are formed in the surface of the connecting bands (14), a retaining ring (17) is hinged to the bottom end of the connecting bands (14), and the connecting bands (14), the positioning bands (15), the positioning beads (16), the retaining ring (17) and the positioning holes (18) are matched for use.
5. A ready-to-use folder as in claim 1, wherein: the surface of metal sheet (3) and the surface of front cover (1) have all been seted up mounting hole (20), the inner wall of mounting hole (20) has inserted screw (19), the end department cover of screw (19) is equipped with fixed swivel nut (21), and metal sheet (3) are fixed at the surface of front cover (1) through screw (19), mounting hole (20).
6. A ready-to-use folder as in claim 1, wherein: the top end of the guide post (5) is fixedly provided with a stop block (10), and the diameter of the stop block (10) is larger than the opening diameter of the guide hole (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320931631.XU CN219903856U (en) | 2023-04-23 | 2023-04-23 | Folder convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320931631.XU CN219903856U (en) | 2023-04-23 | 2023-04-23 | Folder convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219903856U true CN219903856U (en) | 2023-10-27 |
Family
ID=88466941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320931631.XU Active CN219903856U (en) | 2023-04-23 | 2023-04-23 | Folder convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219903856U (en) |
-
2023
- 2023-04-23 CN CN202320931631.XU patent/CN219903856U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |