CN1162945A - Variable binding device or sheet holder of the type with rings for a file for documents with perforated sheets - Google Patents
Variable binding device or sheet holder of the type with rings for a file for documents with perforated sheets Download PDFInfo
- Publication number
- CN1162945A CN1162945A CN 95196080 CN95196080A CN1162945A CN 1162945 A CN1162945 A CN 1162945A CN 95196080 CN95196080 CN 95196080 CN 95196080 A CN95196080 A CN 95196080A CN 1162945 A CN1162945 A CN 1162945A
- Authority
- CN
- China
- Prior art keywords
- tubular member
- elastic tubular
- vertical rod
- base plate
- file
- 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.)
- Pending
Links
Images
Abstract
A binding device or sheet holder of the ring type for a file for documents with perforated sheets, comprising at least one base plate (1), a pair of uprights (2), each provided with a terminating end with a retention enlargement (2a); a pair of straight elastic tubular elements, with an external diameter which is smaller than that of the holes (4) of the sheets (5), having a hollow portion (3a) and a solid portion (3b), one following the other. The hollow portion (3a), capable of receiving slidingly the enlargement (2a), has at its free end an elastically deformable travel limit facing towards the inside and intended to engage in abutment manner with the enlargement (2a). The solid portion (3b) has at its free end a releasable engagement means, interacting with a corresponding means of the other elastic tubular element; the releasable engagement means being such that they do not interrupt the continuity of dimension and shape of the elastic tubular elements.
Description
The present invention relates to variable binding apparatus of ring type or folder that the file of perforated paper, printing paper etc. is used.
Annular binding device with function of the perforation page that keeps loose, printing paper, fax etc. is known, and perforation page etc. is installed on the rigid curved part of the annular of reclosable or other class formula shape.
The shortcoming of common annular binding device is that the page amount that this detachable mode installs is by size, generally is to be decided by the height that encircles, and obviously, the height of ring must make page stir.This size has obviously restricted back or width dimensions, thereby has restricted the occupied population size of file that uses binding apparatus.
Therefore, main purpose of the present invention is to provide a kind of ring type folder, it can change its height on the basis of the paper amount of binding, thereby when file is filled or is just partly filled, it can be adapted to the variable-displacement file, and its size increases or the width at restriction file back by changing.
Another object of the present invention is to provide a kind of ring type folder, and it can be used for preserving the perforation page that pitch of holes is different from the generic central distance.
According to the present invention, annular binding device or folder that the file of perforation page in bulk, fax, printout etc. is used, it comprises at least one base plate; At least one pair of and base plate are whole vertical rod, and every vertical rod is provided with the upper end that keeps the expansion section with; The elastic tubular member that at least one pair of is straight, it has less than the external diameter in page aperture and comprises a hollow space and solid section that joins.
The hollow space of each elastic tubular member can be admitted slidably and keep the expansion section and have towards the stroke limiting stop of elastically deformable inner, that be used for engaging in the butt mode expansion section of vertical rod at free end.
The solid section of elastic tubular member its free end have one with the interactional releasable engagement device of related device that is provided with in another elastic tubular member end; Releasable engagement device does not interrupt the continuity of the size and dimension of elastic tubular member.
Keep preferably truncated cone shape of expansion section, the hollow space of each elastic tubular member has cannelure or other similar well known device, be used for making therein elastic tubular member on the expansion section of vertical rod with the vertical location of adjustment height.
Now consult the following drawings, be described in detail, further illustrate other purpose of the present invention and advantage in conjunction with non-limiting preferred embodiment.
Fig. 1 is the side view according to the partly cut-away of ring type folder of the present invention; The shape of opening of representing the ring type folder in the figure with chain-dotted line;
Fig. 2 is the amplification view of releasable engagement device of an embodiment of ring type folder shown in Figure 1;
Fig. 3 is the stereogram that can be used for the paired ring type folder of perforated paper file;
Fig. 4 is the amplification sectional side elevation according to the hollow space of the elastic tubular member of the ring type folder of a preferred embodiment, and an end of a vertical rod is portion within it.
Now consult accompanying drawing, particularly Fig. 1 and 3 and describe the outward appearance of ring type folder that has the embodiment of two rings according to one of the present invention, it has a base plate 1, two pairs of vertical rod 2 and two pairs of straight elastic tubular member 3 that are fixed in base plate 1.
Base plate 1 has following dual-use function: supporting is used to keep the part of page, and this point will be found out hereinafter, and the ring type folder is connected in file associated folder (if any).
Can the connection on the file (not shown) can be common fixed or adjustable by plastics or metal base plate 1.Adjustable connection makes along file and is being used to keep the spacing between the part of page to change, so that be adapted to the centre-to-centre spacing between the hole 4,4 of page 5.In this case, base plate 1 will be divided into two halves, and they can be according to arrow A, and A ' (Fig. 3) moves apart mutually and shifts near mutually.For example, this two and half plate 1a, the motion of 1b can be on the guider that is parallel to the file back, carry out in the longitudinal direction, dovetail guider for example, perhaps the shape of guider is made shape corresponding to the bottom of base plate 1, releasable stop device suitably is set, so that with two halves plate fixing (for simplicity, do not draw above-mentioned guider) on the throne.If suitably, two halves plate 1a, 1b can be fixed on the file according to common mode.
Two pairs of vertical rods 2 are fastened on the base plate 1, and existing face is described at the situation of monolithic base plate.The vertical rod 2 of same centering can be made single-piece with base plate 1, perhaps makes separate type and is fixed on the base plate 1 in common mutual adjustable mode.
As shown in Figure 1, every vertical rod 2 is provided with the upper end that stops with truncated cone shape expansion section 2a.Obviously expansion section 2a can make different shapes, as long as it possesses the function that keeps a straight elastic tubular member 3.
Every straight elastic tubular member 3 has a hollow space 3a and a solid section 3b, and two parts join.The hollow bulb 3a of every tube-like piece 3 can admit the maintenance expansion section 2a of truncated cone shape slidably and have a stroke limiting stop towards the elastically deformable of inside at its free end, its objective is the truncated cone shape expansion section that engages vertical rod in the butt mode.This stroke limiting stop can be made of a truncated cone shape tongue 6 (Fig. 1), and tongue 6 is tapered towards the solid section 3b of tube-like piece.
The hollow space 3a of each elastic tubular member 3 preferably is provided with cannelure 7 as shown in Figure 4, and it is used to make vertical therein upright position on respect to elastic tubular member 3 adjustable height, bottom of the truncated cone shape expansion section 2a of vertical rod 2.
The solid section 3b of elastic tubular member 3 has a releasable engagement device at its free end, and it can be the cooperatively interact sun/cloudy type of action of corresponding releasable engagement device on the free end with the solid section 3b that is located at another elastic tubular member 3.Releasable engagement device makes them can not interrupt the continuity of the size and dimension of elastic tubular member 3, to avoid wearing a page obstacle.
In the embodiment that provides with way of example shown in Figure 2, the free end 8 of the solid section 3b of elastic tubular member 3 is semi-cylindrical; Releasable engagement device by the truncated cone shape through hole of on elastic tubular member 3, half-cylindrical end 8 diameters, making 9 and outstanding from the plane of the half round post end 8 of another tube-like piece, can be bonded on that corresponding spheroid 10 the truncated cone shape hole 8 constitutes.
In use, straight elastic tubular member 3 is pushed to vertical rod, and stroke limiting stop tongue 6 flexibly is forced to expansion section 2a, make its have 3 ' shown in structure.Perforation 4 is arranged on the page 5, be contained in preferably still on the straight elastic tubular member 3 ' (Fig. 1).Then, elastic tubular member 3 is by coupling together with a pair of releasable engagement device, and according to arrow B, B ', so that keep page 5 with the variable height that is fit to the paper amount and guarantees by they page turnings at vertical rod 2 adjusted height.
Obviously, the same structure that is provided with the elastic tubular member 3 of releasable engagement device can be made single-piece with vertical rod 2 in not allowing the sort of ring type folder of height change, so that can be used in the immutable normal folder of capacity.But the ring type folder of this level altitude also can for good and all be connected elastic tubular member 3 in the relevant vertical rod and form, and this ring type folder can be provided with single bearing plate, perhaps is divided into two equal parts.Thereby this bottom parts can depend on the kind or the printing type of page, that is to say, depends on the centre-to-centre spacing between the hole of used page, with adjustable fixed distance on file, perhaps, if on file, be provided with track, shift near mutually in orbit or remove.
Obviously, can do multiple variation and therefore not exceed scope of the present invention this binding apparatus seal ring type folder.
Claims (13)
1. the annular binding device or the folder of perforated paper page file is characterized in which comprises at least:
-one base plate;
-a pair of the vertical rod that is fastened on the base plate, every vertical rod is provided with the upper end that keeps the expansion section to stop with truncated cone shape;
The elastic tubular member of-pair of straight, its external diameter have the hollow space and the solid section that are connected less than the aperture of page; The hollow space of each elastic tubular member can admit one to keep the expansion section slidably, and its free end have an elastically deformable and to stroke limiting stop inside, that be used for engaging the expansion section of vertical rod in the butt mode; The free end of the solid section of elastic tubular member has an interactional releasable engagement device of the free-ended related device with the solid section that is located at another elastic tubular member, and described releasable engagement device does not interrupt the continuity of the size and dimension of elastic tubular member.
2. binding apparatus according to claim 1 is characterized in that: described vertical rod and base plate are made a single-piece.
3. binding apparatus according to claim 1 is characterized in that: described vertical rod separates with base plate makes, and with mutual adjustable fixed-site on base plate.
4. according to the described binding apparatus of aforementioned arbitrary claim, it is characterized in that: described maintenance expansion section is a truncated cone shape, the hollow space of each elastic tubular member has cannelure, these cannelures be used to make elastic tubular member on the truncated cone shape expansion section of vertical rod with the vertical therein location of adjustment height.
5. according to the described binding apparatus of aforementioned arbitrary claim, it is characterized in that: the stroke limiting stop of the described elastically deformable of the hollow space of elastic tubular member is the solid section towards elastic tubular member, tapered truncated cone shape tongue.
6. according to the described binding apparatus of aforementioned arbitrary claim, it is characterized in that: the free end of tube-like piece solid section is for half-cylindrical, and described releasable engagement device is to constitute by the truncated cone shape through hole of making on the half round post end diameter of elastic tubular member with from the plane corresponding spheroid outstanding, that can be bonded on the described truncated cone shape hole of the half round post end of another elastic tubular member.
7. according to the described binding apparatus of aforementioned arbitrary claim, it is characterized in that: a base plate that is provided with two pairs of vertical rods and relevant tube-like piece is installed on the fixing position along the length direction of a file.
8. according to each described binding apparatus in the claim 1 to 6, it is characterized in that: a base plate that is provided with two pairs of vertical rods and relevant elastic tubular member is installed on the adjustable position along the length direction of a file.
9. according to each described binding apparatus in the claim 1 to 6, it is characterized in that: a base plate that is provided with a pair of vertical rod and relevant elastic tubular member is installed on the adjustable position with respect to another base plate that is provided with a pair of vertical rod and relevant elastic tubular member on the length direction of file.
10. according to the described binding apparatus of aforementioned arbitrary claim, it is characterized in that: a base plate that is provided with a pair of vertical rod and relevant elastic tubular member is installed on the position adjustable with respect to another base plate that is provided with a pair of vertical rod and relevant elastic tubular member along the length direction of file, two base plates can be located on the guider in the file and slide being parallel to the back, and file preferably is provided with releasable stop device so that the position of fixed base plate.
11. according to the described binding apparatus of aforementioned arbitrary claim, it is characterized in that: described elastic tubular member is made a single-piece so that obtain the immutable ring of the height of normal folder with relevant vertical rod.
12. according to the described binding apparatus of aforementioned arbitrary claim, it is characterized in that: elastic tubular member is made a single-piece with relevant vertical rod so that obtain highly immutable ring, and the also configurable length direction along the file back of described elastic tubular member can be fixed on many base plates on the position adjustable.
13. according to the described binding apparatus of aforementioned arbitrary claim, it is characterized in that: elastic tubular member is made a single-piece so that obtain highly immutable ring with relevant vertical rod, also configurable many base plates of described elastic tubular member, these base plates can be regulated along the position of the length direction at file back by sliding on guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95196080 CN1162945A (en) | 1994-11-15 | 1995-11-13 | Variable binding device or sheet holder of the type with rings for a file for documents with perforated sheets |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITRM94A000741 | 1994-11-15 | ||
| CN 95196080 CN1162945A (en) | 1994-11-15 | 1995-11-13 | Variable binding device or sheet holder of the type with rings for a file for documents with perforated sheets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1162945A true CN1162945A (en) | 1997-10-22 |
Family
ID=5083105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95196080 Pending CN1162945A (en) | 1994-11-15 | 1995-11-13 | Variable binding device or sheet holder of the type with rings for a file for documents with perforated sheets |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1162945A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100519224C (en) * | 2003-03-07 | 2009-07-29 | 国际文具制造厂有限公司 | Ring spring binder mechanism |
| CN102001248A (en) * | 2009-08-27 | 2011-04-06 | 株式会社喜利 | Coil binding tool |
| CN102248835A (en) * | 2010-05-21 | 2011-11-23 | 武汉新芯集成电路制造有限公司 | Folder |
-
1995
- 1995-11-13 CN CN 95196080 patent/CN1162945A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100519224C (en) * | 2003-03-07 | 2009-07-29 | 国际文具制造厂有限公司 | Ring spring binder mechanism |
| CN102001248A (en) * | 2009-08-27 | 2011-04-06 | 株式会社喜利 | Coil binding tool |
| CN102001248B (en) * | 2009-08-27 | 2014-09-24 | 株式会社喜利 | Coil binding tool |
| CN102248835A (en) * | 2010-05-21 | 2011-11-23 | 武汉新芯集成电路制造有限公司 | Folder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1162945A (en) | Variable binding device or sheet holder of the type with rings for a file for documents with perforated sheets | |
| US5287974A (en) | Catalog holder | |
| US3288144A (en) | Filing systems | |
| CN211335273U (en) | Bill storage device for accounting | |
| CN208560148U (en) | A kind of lattice box | |
| SE454964B (en) | LOAD SHEET HOLDER WITH PULL-UP STODORGAN | |
| US4930925A (en) | Loose-leaf notebook construction | |
| CN217917383U (en) | A file folder that is used for dismantled and assembled of desktop of accounting | |
| CN217283236U (en) | Easy-to-maintain portable loudspeaker | |
| CN209320535U (en) | A kind of fixed stationery is buckled | |
| CN212480452U (en) | Pipe folding mechanism | |
| CN210617647U (en) | Paper holder and whiteboard applying same | |
| CN220765102U (en) | Evidence storage rack | |
| CN215899201U (en) | Auxiliary file arranging device for disassembling and assembling files | |
| CN214678165U (en) | Combined bookcase convenient to assemble | |
| WO2004052658A1 (en) | A combined document binder and paper punch | |
| CN215705274U (en) | Automatic classification file of centre gripping of compartment | |
| CN108589768A (en) | A kind of multi-functional retaining wall for hydraulic engineering | |
| CN209573844U (en) | Big data data sink finishing tool | |
| CN210646508U (en) | Test-tube rack for chemical examination department | |
| CN215970798U (en) | Think political affairs material sorter of convenient seeking | |
| JPH10508802A (en) | Variable binder device or ring-type sheet holder for perforated sheet document files | |
| CN2322794Y (en) | Read fix device | |
| CN209171655U (en) | A kind of bookcase | |
| CN212019187U (en) | Shearing machine material collecting device and shearing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |