CN113968092A - Loose-leaf - Google Patents
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- CN113968092A CN113968092A CN202111453699.3A CN202111453699A CN113968092A CN 113968092 A CN113968092 A CN 113968092A CN 202111453699 A CN202111453699 A CN 202111453699A CN 113968092 A CN113968092 A CN 113968092A
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- Prior art keywords
- frame
- sliding
- loose
- leaf
- fixed
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- 239000011230 binding agent Substances 0.000 claims description 28
- 230000006698 induction Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 2
- 229920001778 nylon Polymers 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 14
- 230000035807 sensation Effects 0.000 description 10
- 238000005457 optimization Methods 0.000 description 9
- 238000010276 construction Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F1/00—Sheets temporarily attached together without perforating; Means therefor
- B42F1/02—Paper-clips or like fasteners
Landscapes
- Sheet Holders (AREA)
Abstract
The invention relates to the field of printing loose-leaf, in particular to a loose-leaf, which comprises a left loose-leaf frame, a right loose-leaf frame and a central folding frame, wherein fixed arc-shaped frames are respectively fixed at two ends of the central folding frame, two ends of the central folding frame are respectively hinged with the left loose-leaf frame and the right loose-leaf frame through arc-shaped fixed arc-shaped frames, and the left loose-leaf frame and the right loose-leaf frame are in closed connection through a coded lock. A sliding bottom frame is fixed on each of the left loose-leaf frame and the right loose-leaf frame, a limiting flexible sliding table is connected in the sliding bottom frame in a sliding mode through a limiting sliding block, and the upper end of the limiting flexible sliding table is connected with an arc-shaped upper sliding frame in a sliding mode through the limiting sliding block; the frame of the sliding bottom frame and the frame of the arc-shaped upper sliding frame are all round corners; the invention has the advantages that the privacy of a plurality of files can be protected, and the corresponding files can be automatically called.
Description
Technical Field
The invention relates to the field of printed loose leaves, in particular to a loose leaf.
Background
The loose-leaf notebook is a daily stationery, is usually used for recording daily or working documents, preventing important memory from being forgotten, and is also used for protecting characters well; patent No. 98122165.3 discloses a loose-leaf book, newspaper and periodical and its editing, printing, issuing and maintaining method, relating to the technical field of editing, printing and issuing of printed publications. The technical scheme of the invention is as follows: the loose-leaf books and periodicals are formed from cover, inner core and connecting device which are connected into one body, and is characterized by that the inner core of said loose-leaf books and periodicals is formed from loose-leaf unit whose binding opening is equipped with at least two connecting holes, and is connected between second cover and third cover by means of perforated connecting mechanism correspondent to the connecting holes, and the perforated connecting mechanism can be opened and closed, and the loose-leaf unit of inner core can be freely changed and increased or decreased. The editing, printing, issuing and maintaining method is the editing, printing, issuing and maintaining process which is carried out by taking a loose-leaf unit as the minimum unit and continuously circulates to ensure the novelty, completeness and practicability of the content. But the device has no privacy and is not beneficial to protecting important files.
Disclosure of Invention
The invention aims to provide a loose-leaf which has the advantages of protecting the privacy of a plurality of files and automatically taking corresponding files.
The purpose of the invention is realized by the following technical scheme:
a hinge comprises a left hinge frame, a right hinge frame and a central folding frame, wherein fixed arc-shaped frames are fixed at two ends of the central folding frame respectively, two ends of the central folding frame are hinged with the left hinge frame and the right hinge frame respectively through arc-shaped fixed arc-shaped frames, and the left hinge frame and the right hinge frame are connected in a closed mode through a coded lock.
A sliding bottom frame is fixed on each of the left loose-leaf frame and the right loose-leaf frame, a limiting flexible sliding table is connected in the sliding bottom frame in a sliding mode through a limiting sliding block, and the upper end of the limiting flexible sliding table is connected with an arc-shaped upper sliding frame in a sliding mode through the limiting sliding block; the frame of the sliding bottom frame and the frame of the arc-shaped upper sliding frame are all round corners.
The arc frame is formed by the sliding bottom frame, the limiting flexible sliding table and the arc upper sliding frame, a central outlet groove is formed in the middle of the arc frame, and the arc frame is sleeved with the loose-leaf binders in a sliding mode.
The limiting flexible sliding table is made of flexible nylon; the inner of two spacing flexible slip tables is fixed two respectively and is connected the commentaries on classics board, and two are connected the commentaries on classics board and rotate on the center pin, and two are connected the commentaries on classics board and slide respectively and set up in two smooth underframe, and the center pin passes through the axle bed to be fixed on the folding frame in center.
The left loose-leaf frame, the right loose-leaf frame and the central folding frame are connected in an arc-shaped sliding manner, so that the binder consisting of the left loose-leaf frame, the right loose-leaf frame and the central folding frame can be folded and opened, and the left loose-leaf frame and the right loose-leaf frame are connected and closed through the coded lock after being folded, so that the privacy of protecting files when the binder is opened conveniently is avoided; meanwhile, the upper end and the lower end of the folded left loose-leaf frame and the right loose-leaf frame are provided with grooves, so that a desired file can be conveniently and automatically taken out and pushed out; the left loose-leaf frame, the right loose-leaf frame and the central folding frame are opened, so that the private folder can be conveniently added, the central folding frame is operated to form a loose-leaf book with strong privacy, and meanwhile, the loose-leaf book can be automatically taken out of the file to prevent the file from being seen.
Drawings
FIG. 1 is a first schematic view of the present invention in its entirety;
FIG. 2 is a second schematic view of the invention as a whole;
FIG. 3 is a first structural schematic of the loose-leaf notebook of the present invention;
FIG. 4 is a second structural schematic of the loose-leaf notebook of the present invention;
FIG. 5 is a first structural schematic of the arcuate frame of the present invention;
FIG. 6 is a second structural schematic of the bezel of the present invention;
FIG. 7 is a schematic view of a first construction of the binder of the present invention;
FIG. 8 is a schematic view of a second construction of the binder of the present invention;
FIG. 9 is a schematic view of the operational configuration of the center folding frame of the present invention;
FIG. 10 is a schematic diagram of the structure of the code conversion driver of the present invention;
FIG. 11 is a schematic structural view of the slot furcation driver of the present invention;
fig. 12 is a schematic view of the structure of the push-out driver of the present invention.
In the figure: a left hinge frame 1; a right hinge frame 2; a central folding frame 3; a coded lock 4; a coded sensor adjuster 5; a switch 6; a plurality of binders 7; two slide bottom frames 8; two limiting flexible sliding tables 9; two arc-shaped upper sliding frames 10; a central outlet 11; two connecting rotating plates 12; a central shaft 13; an inductive clamp 14; pushing out the light-sensing reception stage 15; a side insert station 16; a document slot 17; a spring shaft 18; a spring top stage 20; a fixed slope block 21; a sliding hinged ramp block 22; a code variable frequency drive 23; a slot-out bifurcated driver 24; a push-out driver 25; a coded variable frequency light-sensitive motor 27; a drive turntable 28; a plurality of articulated connecting rods 29; a plurality of connection bays 30; a slot-out fork motor 31; a tapered ramp block 32; a limit slide way 33 and a driving push-out rotary tooth 34.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the embodiments illustrated herein,
through the mutual arc-shaped sliding connection among the left loose-leaf frame 1, the right loose-leaf frame 2 and the central folding frame 3, the loose-leaf binder consisting of the left loose-leaf frame 1, the right loose-leaf frame 2 and the central folding frame 3 can be folded and opened, and after the loose-leaf binder is folded, the left loose-leaf frame 1 and the right loose-leaf frame 2 are connected and closed through the coded lock 4, so that the loose-leaf binder is prevented from being opened randomly to protect the privacy of a file; meanwhile, the upper end and the lower end of the folded left loose-leaf frame 1 and the right loose-leaf frame 2 are provided with grooves, so that a desired file can be conveniently and automatically taken out and pushed out; left loose-leaf frame 1, right loose-leaf frame 2 and central folding frame 3 open, and the convenience is to the interpolation of private file, and through carrying out the operation and then form the privacy strong on central folding frame 3, can take out the loose-leaf book that prevents that it and file from being seen automatically simultaneously.
Further optimization in conjunction with the above examples:
further working processes according to an example of a live page shown in fig. 1, 2, 3 and 4 are:
fix on left loose-leaf frame 1 and right loose-leaf frame 2 through two smooth underframe 8, folding and open the in-process, can drive the slip of spacing flexible slip table 9 on arc upper sliding frame 10 and smooth underframe 8, after opening, through the arc structure of arc upper sliding frame 10, play and support curved effect, two drive spacing flexible slip table 9 during folding inwards shrink the combination, seal smooth underframe 8, spacing flexible slip table 9 and arc upper sliding frame 10.
Further optimization in conjunction with the above examples:
further working processes according to an example of a live page shown in fig. 5, 6, 3 and 4 are:
the paper files to be closed are clamped and fixed in the binders 7 through the arc-shaped frame consisting of the sliding bottom frame 8, the limiting flexible sliding table 9 and the arc-shaped upper sliding frame 10, so that the left loose-leaf frame 1, the right loose-leaf frame 2 and the central folding frame 3 form a loose-leaf book for closing use; the center goes out groove 11 and sets up in the middle of the arc frame, and the convenience opens back center and goes out groove 11 and add loose-leaf binder 7, also the taking out after convenient folding simultaneously.
Further optimization in conjunction with the above examples:
further working processes according to an example of a live page shown in fig. 5, 6, 3 and 4 are:
through the loose-leaf book after folding, and then make spacing flexible slip table 9 final laminating of inward movement seal the arc frame, two connect simultaneously and change board 12 and also fold, two folding connect change board 12 make things convenient for the drive of folding spacing flexible slip table 9, and then make two spacing flexible slip tables 9 separately, make the center go out the passageway in groove 11 and open, make things convenient for the automatic loose-leaf binder 7 of transporting out will release.
Further optimization in conjunction with the above examples:
the binder 7 further comprises a sensing clamp 14, a push-out light receiving table 15, a side inserting table 16, a document inserting groove 17, a spring shaft 18, a spring top table 20, a fixed slope block 21 and a sliding hinged slope block 22, the side end of the induction clamp 14 is fixed with a push-out light-sensitive receiving table 15, a side inserting table 16 is fixed at the rear end of the induction clamp 14, a document slot 17 is arranged on the induction clamp 14, the induction clamp 14 is sleeved on an arc frame consisting of a sliding bottom frame 8, a limiting flexible sliding table 9 and an arc upper sliding frame 10, a spring shaft 18 is fixed in the induction clamp 14, a spring top table 20 slides in the spring shaft 18 and the induction clamp 14, the spring top table 20 is arranged between the spring and the induction clamp 14, a fixed slope block 21 is fixed at the upper end of the document slot 17, the slope surface of the fixed slope block 21 and the slope surface of a sliding hinged slope block 22 are mutually limited and slidably connected, and the sliding hinged slope block 22 is hinged at the lower end of the spring top table 20 through a short shaft.
The working process of the part according to the example of the live page shown in fig. 7, 8, 9 and 10 is as follows:
the paper file is inserted through the file slot 17, the spring is extruded through the manual sliding spring top platform 20, the spring top platform 20 is loosened after the file is inserted, the sliding hinged slope block 22 is made to slide on the fixed slope block 21, the file is extruded at a corresponding position, and the file is clamped tightly.
Further optimization in conjunction with the above examples:
further, the slope surfaces of the fixed slope block 21 and the sliding hinged slope block 22 are all inclined downwards from front to back, a limiting sliding groove is formed in the slope surface of the fixed slope block 21, a limiting sliding block is fixed on the slope surface of the sliding hinged slope block 22, and the lower surface of the sliding hinged slope block 22 is smooth.
The working process of the part according to the example of the live page shown in fig. 7, 8, 9 and 10 is as follows:
through the mutual gliding domatic of fixed sloping block 21 and slip articulated sloping block 22, conveniently combine the thickness of file to press from both sides tight regulation, the upper limit of the height of slope is exactly the upper limit of pressing from both sides tight file thickness, conveniently operates the file that presss from both sides tightly.
Further optimization in conjunction with the above examples:
further, a coding frequency conversion driver 23, a slot outlet branching driver 24, a pushing driver 25, a coding sensor regulator 5 and a switch 6 are fixed on the central folding frame 3, the switch 6 is connected with the coding frequency conversion driver 23, the slot outlet branching driver 24 and the pushing driver 25 through a lead and a storage battery, and the coding sensor regulator 5 is connected with the coding frequency conversion driver 23, the slot outlet branching driver 24 and the pushing driver 25 through the program setting of the coder.
The working process of the part according to the example of the live page shown in fig. 11, 12, 9 and 10 is as follows:
through folding the operation loose-leaf book, select the binder 7 of corresponding serial number through the code sensor regulator 5, press switch 6, make code frequency conversion driver 23, go out slot bifurcation driver 24 and release driver 25 according to the motion of procedure through the electric drive of battery, code frequency conversion driver 23 moves the binder 7 of selection to the middle end of arc frame, go out slot bifurcation driver 24 and separately communicate the center with arc frame and go out slot 11, release driver 25 releases the binder 7 of selection, and then realizes that the automatic screening file is pressed and is released, prevents the leakage of too much file.
Further optimization in conjunction with the above examples:
further, the coding frequency conversion driver 23 comprises a coding frequency conversion light sensation motor 27, a driving turntable 28, a plurality of hinged connecting rods 29 and a plurality of connecting inserting tables 30, the coding frequency conversion light sensation motor 27 is fixed on the central folding frame 3 through a motor base, the upper end of the coding frequency conversion light sensation motor 27 is fixed with a coder and a light sensation signal receiver, the driving turntable 28 is fixed on a transmission shaft of the coding frequency conversion light sensation motor 27, the driving turntable 28 is hinged with the plurality of hinged connecting rods 29, the hinged connecting rods 29 are hinged with the inserting tables 30, and the connecting inserting tables 30 are connected with the side inserting tables 16 of the loose-leaf binder 7 in a sliding connection mode.
The working process of the part according to the example of the live page shown in fig. 11, 12, 9 and 10 is as follows:
the coding frequency conversion light sensation motor 27 drives the driving turntable 28 to rotate through the storage battery, and then the loose-leaf binder 7 moves on the arc-shaped frame through the traction of the plurality of hinged connecting rods 29 until the push-out light sensation receiving table 15 of the corresponding light sensation number is matched with the light sensation signal receiver on the coding frequency conversion light sensation motor 27, the driving is stopped, and the selected loose-leaf binder 7 is stopped at the center of the designated position to go out of the slot 11 for the next operation.
Further optimization in conjunction with the above examples:
the groove outlet bifurcation driver 24 further comprises a groove outlet bifurcation motor 31, a conical slope block 32 and a limiting slide way 33, the groove outlet bifurcation motor 31 is connected with an encoder on the coding frequency conversion light-sensitive motor 27 through an electric signal, a screw shaft of the groove outlet bifurcation motor 31 is connected with the conical slope block 32 through screw thread matching, the lower end of the conical slope block 32 slides in the limiting slide way 33 through a limiting slide block, and the limiting slide way 33 is fixed on the central folding frame 3; two ends of the conical slope block 32 are respectively attached to the two connecting rotating plates 12.
The working process of the part according to the example of the live page shown in fig. 11, 12, 9 and 10 is as follows:
after the selected loose-leaf binder 7 is stopped at a designated position, the slot-discharging forked motor 31 drives the conical slope block 32 to move on the limiting slide way 33 through thread fit, so that the conical slope block 32 is inserted between the two folding connecting rotating plates 12, the two limiting flexible sliding tables 9 are separated through jacking, the central slot 11 is opened, and the selected loose-leaf binder 7 after being folded is conveniently pushed out.
Further optimization in conjunction with the above examples:
further, the pushing driver 25 is fixed on the central folding frame 3 through a motor base, a driving pushing rotating tooth 34 is fixed on a transmission shaft of the pushing driver 25, and the driving pushing rotating tooth 34 is attached to the pushing light-sensing receiving table 15.
The working process of the part according to the example of the live page shown in fig. 11, 12, 9 and 10 is as follows:
the push-out driver 25 drives the push-out rotating teeth 34 to rotate in a rotating mode, and then the push-out light-sensitive receiving tables 15 are driven to move in a laminating mode to enable the selected loose-leaf binder 7 to be conveyed out through the opened central outlet groove 11, so that the corresponding file folder can be automatically pushed out in a selected mode after the loose-leaf book is closed, and important files are prevented from leaking.
Claims (10)
1. A loose-leaf comprises a left loose-leaf frame (1), a right loose-leaf frame (2) and a central folding frame (3), and is characterized in that: fixed arc frames are fixed at two ends of the central folding frame (3) respectively, two ends of the central folding frame (3) are hinged to the left loose-leaf frame (1) and the right loose-leaf frame (2) through arc fixed arc frames respectively, and the left loose-leaf frame (1) and the right loose-leaf frame (2) are connected in a sealing mode through the coded lock (4).
2. The loose-leaf notebook computer desk of claim 1, wherein a slide bottom frame (8) is fixed on each of the left loose-leaf frame (1) and the right loose-leaf frame (2), a limiting flexible sliding table (9) is connected in the slide bottom frame (8) in a sliding manner through a limiting sliding block, and the upper end of the limiting flexible sliding table (9) is connected with an arc-shaped upper sliding frame (10) in a sliding manner through the limiting sliding block; the frame of the sliding bottom frame (8) and the frame of the arc-shaped upper sliding frame (10) are all round angles.
3. The loose-leaf binder according to claim 2, wherein the sliding bottom frame (8), the limiting flexible sliding table (9) and the arc-shaped upper sliding frame (10) form an arc-shaped frame, a central groove (11) is formed in the middle of the arc-shaped frame, and a plurality of loose-leaf binders (7) are slidably sleeved on the arc-shaped frame.
4. The hinge according to claim 2, wherein the flexible sliding stop (9) is made of flexible nylon; the inner ends of the two limiting flexible sliding tables (9) are respectively fixed with two connecting rotating plates (12), the two connecting rotating plates (12) rotate on a central shaft (13), the two connecting rotating plates (12) are respectively arranged in the two sliding bottom frames (8) in a sliding mode, and the central shaft (13) is fixed on the central folding frame (3) through a shaft seat.
5. The loose-leaf binder according to claim 3, wherein the loose-leaf binder (7) comprises an induction clamp (14), a push-out light-sensitive receiving table (15), a side inserting table (16), a document slot (17), a spring shaft (18), a spring top table (20), a fixed slope block (21) and a sliding hinged slope block (22), the side end of the induction clamp (14) is fixed with the push-out light-sensitive receiving table (15), the side inserting table (16) is fixed at the rear end of the induction clamp (14), the induction clamp (14) is provided with the document slot (17), the induction clamp (14) is sleeved on an arc frame consisting of a sliding bottom frame (8), a limiting flexible sliding table (9) and an arc upper sliding frame (10), the spring shaft (18) is fixed in the induction clamp (14), the spring top table (20) slides in the spring shaft (18) and the induction clamp (14), and the spring top table (20) is arranged between the spring and the induction clamp (14), the fixed slope block (21) is fixed at the upper end of the document slot (17), the slope surface of the fixed slope block (21) is in limit sliding connection with the slope surface of the sliding hinged slope block (22), and the sliding hinged slope block (22) is hinged at the lower end of the spring top platform (20) through a short shaft.
6. The hinge according to claim 5, wherein the slope surfaces of the fixed slope block (21) and the sliding hinged slope block (22) are both inclined downwards from front to back, a limiting sliding groove is arranged on the slope surface of the fixed slope block (21), a limiting sliding block is fixed on the slope surface of the sliding hinged slope block (22), and the lower surface of the sliding hinged slope block (22) is smooth.
7. The leaflet of claim 1, wherein a coding variable frequency driver (23), a slot-out branching driver (24), a push-out driver (25), a coding sensor regulator (5) and a switch (6) are fixed on the central folding frame (3), the switch (6) is connected with the coding variable frequency driver (23), the slot-out branching driver (24) and the push-out driver (25) through a lead and a storage battery, and the coding sensor regulator (5) is connected with the coding variable frequency driver (23), the slot-out branching driver (24) and the push-out driver (25) through program setting of an encoder.
8. The loose-leaf binder according to claim 7, wherein the coding variable-frequency driver (23) comprises a coding variable-frequency light-sensitive motor (27), a driving turntable (28), a plurality of hinged connecting rods (29) and a plurality of connecting plug-in tables (30), the coding variable-frequency light-sensitive motor (27) is fixed on the central folding frame (3) through a motor base, the upper end of the coding variable-frequency light-sensitive motor (27) is fixed with a coder and a light-sensitive signal receiver, the driving turntable (28) is fixed on a transmission shaft of the coding variable-frequency light-sensitive motor (27), the driving turntable (28) is hinged with the plurality of hinged connecting rods (29), the hinged connecting rods (29) are hinged with the plug-in tables (30), and the connecting plug-in tables (30) are connected with the side plug-in tables (16) of the loose-leaf binder (7) in a sliding manner.
9. The loose-leaf hinge according to claim 7, wherein the slot-out fork driver (24) comprises a slot-out fork motor (31), a conical slope block (32) and a limiting slide way (33), the slot-out fork motor (31) is electrically connected with an encoder on the encoding variable-frequency light-sensitive motor (27), a screw shaft of the slot-out fork motor (31) is connected with the conical slope block (32) through threaded fit, the lower end of the conical slope block (32) slides in the limiting slide way (33) through a limiting slide block, and the limiting slide way (33) is fixed on the central folding frame (3); two ends of the conical slope block (32) are respectively attached to the two connecting rotating plates (12).
10. The leaflet of claim 7, wherein the pushing driver (25) is fixed on the central folding frame (3) through a motor base, a driving pushing rotating tooth (34) is fixed on a transmission shaft of the pushing driver (25), and the driving pushing rotating tooth (34) is attached to the pushing light receiving table (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111453699.3A CN113968092A (en) | 2021-12-01 | 2021-12-01 | Loose-leaf |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111453699.3A CN113968092A (en) | 2021-12-01 | 2021-12-01 | Loose-leaf |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113968092A true CN113968092A (en) | 2022-01-25 |
Family
ID=79590514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111453699.3A Pending CN113968092A (en) | 2021-12-01 | 2021-12-01 | Loose-leaf |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113968092A (en) |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040102578A (en) * | 2003-05-28 | 2004-12-08 | 주식회사 쌤플리더 | binder |
| CA2604740A1 (en) * | 2006-09-27 | 2008-03-27 | World Wide Stationery Manufacturing Company Limited | Ring binder mechanism having plastic housing |
| CN101480897A (en) * | 2007-09-25 | 2009-07-15 | 易达公司 | Modular filing system |
| CN203974283U (en) * | 2014-07-11 | 2014-12-03 | 杨兴 | A kind of high-protection level confidential folder |
| CN205929879U (en) * | 2016-07-29 | 2017-02-08 | 傅妍妍 | Novel perforation formula loose -leaf notebook |
| CN108713896A (en) * | 2018-04-28 | 2018-10-30 | 山东鲁能智能技术有限公司 | The full-automatic information storage entity part storage device of push-down and method |
| CN108783986A (en) * | 2018-06-29 | 2018-11-13 | 广东知识城运营服务有限公司 | A kind of auto spring out type cubbyhole |
| CN208682410U (en) * | 2018-06-07 | 2019-04-02 | 黎明职业大学 | A kind of novel file |
| EP3505362A2 (en) * | 2017-12-24 | 2019-07-03 | BOBZIN, Jörg | Folder system |
| CN109979114A (en) * | 2019-04-10 | 2019-07-05 | 合肥工业大学 | A kind of intelligent file express mail the storage box |
| CN211106502U (en) * | 2019-11-08 | 2020-07-28 | 无锡职业技术学院 | Multifunctional loose-leaf binding ring |
| CN211280357U (en) * | 2019-11-23 | 2020-08-18 | 吴瀚毅 | Data strorage device for trade |
| CN211808602U (en) * | 2019-12-30 | 2020-10-30 | 首都医科大学附属北京朝阳医院 | One-stop clinical department common financial reimbursement folder |
| CN212098104U (en) * | 2019-12-16 | 2020-12-08 | 中国工程物理研究院激光聚变研究中心 | Automatic identification and ejection device for file box |
| CN112617457A (en) * | 2020-12-15 | 2021-04-09 | 重庆电子工程职业学院 | Student's archives management equipment |
| CN113261787A (en) * | 2021-03-31 | 2021-08-17 | 青岛黄海学院 | Multi-angle storage device for management data for cross-border electronic commerce and use method thereof |
| CN214267138U (en) * | 2020-10-22 | 2021-09-24 | 华能阜新风力发电有限责任公司 | File transfer system |
| CN214449759U (en) * | 2021-02-04 | 2021-10-22 | 汕头市金辉实业有限公司 | Partition type lock catch loose-leaf binder |
-
2021
- 2021-12-01 CN CN202111453699.3A patent/CN113968092A/en active Pending
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040102578A (en) * | 2003-05-28 | 2004-12-08 | 주식회사 쌤플리더 | binder |
| CA2604740A1 (en) * | 2006-09-27 | 2008-03-27 | World Wide Stationery Manufacturing Company Limited | Ring binder mechanism having plastic housing |
| CN101480897A (en) * | 2007-09-25 | 2009-07-15 | 易达公司 | Modular filing system |
| CN203974283U (en) * | 2014-07-11 | 2014-12-03 | 杨兴 | A kind of high-protection level confidential folder |
| CN205929879U (en) * | 2016-07-29 | 2017-02-08 | 傅妍妍 | Novel perforation formula loose -leaf notebook |
| EP3505362A2 (en) * | 2017-12-24 | 2019-07-03 | BOBZIN, Jörg | Folder system |
| CN108713896A (en) * | 2018-04-28 | 2018-10-30 | 山东鲁能智能技术有限公司 | The full-automatic information storage entity part storage device of push-down and method |
| CN208682410U (en) * | 2018-06-07 | 2019-04-02 | 黎明职业大学 | A kind of novel file |
| CN108783986A (en) * | 2018-06-29 | 2018-11-13 | 广东知识城运营服务有限公司 | A kind of auto spring out type cubbyhole |
| CN109979114A (en) * | 2019-04-10 | 2019-07-05 | 合肥工业大学 | A kind of intelligent file express mail the storage box |
| CN211106502U (en) * | 2019-11-08 | 2020-07-28 | 无锡职业技术学院 | Multifunctional loose-leaf binding ring |
| CN211280357U (en) * | 2019-11-23 | 2020-08-18 | 吴瀚毅 | Data strorage device for trade |
| CN212098104U (en) * | 2019-12-16 | 2020-12-08 | 中国工程物理研究院激光聚变研究中心 | Automatic identification and ejection device for file box |
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