CN2702855Y - Loose-leaf binder base plate with perforating mechanism - Google Patents
Loose-leaf binder base plate with perforating mechanism Download PDFInfo
- Publication number
- CN2702855Y CN2702855Y CN 200420022225 CN200420022225U CN2702855Y CN 2702855 Y CN2702855 Y CN 2702855Y CN 200420022225 CN200420022225 CN 200420022225 CN 200420022225 U CN200420022225 U CN 200420022225U CN 2702855 Y CN2702855 Y CN 2702855Y
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- CN
- China
- Prior art keywords
- clasp
- substrate
- punching
- perforating mechanism
- movable
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- 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 stationery, particularly a snap ring which is used for clamping the loose leaves in the loose-leaf file binder and a perforating mechanism. A Loose-leaf file binder base plate with the perforating mechanism is provided. A plurality of snap rings are arranged on the basal plate, and movable snap rings which are provided with perforating knife bars are arranged in a plurality of snap rings. The perforating knife bar corresponds to a knife bore on a perforating seat. The utility model has compact structure and reliable operation. The utility model not only can clamp the loose leaves, but also can perforate bores.
Description
Invention field
The utility model relates to stationery, especially relates to the clasp and the perforating mechanism of clamping loose-leaf in the binder.
Background technology
Public binder is provided with the clasp of clamping loose leaf paper, by clasp can the coherent perforation of clamping loose leaf paper.Because binder often needs the additions and deletions loose leaf paper, and the not coherent perforation of plain paper uses binder need be equipped with a puncher.Though binder has additions and deletions loose-leaf advantage easily, also brought the inconvenient problem of punching to the user.In order to address this problem, people have designed the binder of several band perforating devices.As if on function, prior art has solved the punching problem.But prior art does not also possess the advantage of special-purpose puncher, and especially function is not considered in storage to be worth doing, even also has the problem of operating aspect.Owing to the problems that prior art exists, influenced the convenience and the practicality of the file that can punch.
Summary of the invention
The purpose of this utility model provides a kind of binder substrate with perforating mechanism, but its clamping loose-leaf not only, but also can punch.
The purpose of this utility model is achieved in that a kind of binder substrate with perforating mechanism, but the substrate that comprises clasp and installing retaining ring, substrate is provided with several clasps, contain movable clasp in several clasps, movable clasp is provided with the clasp locking mechanism, and movable clasp and substrate constitute flexible connection; Movable clasp is provided with the punching knife bar, and the punching knife bar is corresponding with the tool bore on the punching seat.
On the basis of technique scheme, the utility model also has following further scheme:
Movable clasp constitutes flexible connection by linkwork and substrate.
Described clasp locking mechanism is the magnetic attracting lock.
Described punching seat is provided with nail collection slot.
Described nail collection slot is partially transparent structure or complete transparent configuration.
Punching knife bar and punching seat are positioned among the clasp encirclement.
Advantage of the present utility model is as follows:
Because substrate is provided with movable clasp, movable clasp is provided with the clasp locking mechanism, also is provided with the punching knife bar on the movable clasp, and the punching knife bar is corresponding with the tool bore on the punching seat.So the utility model not only can clamping loose leaf paper and punching, and compact conformation.
After the utility model was taked further step, advantage was more outstanding:
Movable clasp can omit the drive disk assembly in the perforating mechanism after constituting flexible connection by linkwork and substrate, helps simplifying structure of the present utility model and reduces manufacturing cost.
When described clasp locking mechanism adopted the magnetic attracting lock, structure of the present utility model can further be simplified.
When described punching seat was provided with nail collection slot, the paper scrap that perforating mechanism produces can be collected automatically by nail collection slot, can eliminate the misgivings that paper scrap is scattered fully.
When described nail collection slot is partially transparent structure or complete transparent configuration, not only can observes punching dynamically, and can understand the storage bits situation in the nail collection slot at any time.
When punching knife bar and punching seat be positioned at clasp surround among the time, not only can make more compact structure of the present utility model, and can inset under the situation of paper, the convenience with plug and play all be arranged at file both sides clasp.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 can see the upward structural representation of tool bore (201) of punching seat (4).
The specific embodiment
Below in conjunction with Fig. 1 and Fig. 2 in detail embodiment of the present utility model is described in detail:
A kind of binder substrate with perforating mechanism, it comprises the substrate (2) of clasp and installing retaining ring, and clasp is the clamping loose leaf paper; Substrate (2) is an installing retaining ring; Installing hole (12) is arranged on the substrate (2), and substrate (2) can pass through installing hole (12) fixing (use rivet) on file.Substrate can be provided with two or more clasps on (2), and clasp is located at the left and right both sides of substrate (2).Referring to Fig. 1.Two fixedly clasps (14) are established on the right of substrate (2), and two movable latch closures (1) are established on the left side of substrate (2), and movable latch closure (1) is with fixedly clasp (14) is corresponding.Movable clasp (1) is provided with the clasp locking mechanism, and the effect of clasp locking mechanism is to pin or relieving activity clasp (1).The clasp locking mechanism can be identical with prior art.Movable clasp (1) constitutes flexible connection with substrate (2); Movable clasp (1) can constitute flexible connection by linkwork and substrate (2), described hinge mechanism is made of articulated axle (5) and hinge axle sleeve (3), hinge axle sleeve (3) is fixed on the substrate (2), and articulated axle (5) links together two movable clasps (1).Movable clasp (1) is provided with punching knife bar (10), and punching knife bar (10) is corresponding with tool bore (201) (can see on Fig. 2) on the punching seat (4), and the knife bar (10) that punches can directly be welded on the movable clasp (1); In order to make punching knife bar (10) keep the direction of motion, punching knife bar (10) can pass through arbor support (11), connecting rod (9), linkage connector (8) and be connected with movable clasp (1).When pulling movable clasp (1) articulated axle (5) is counterclockwise rotated, movable clasp (1) separates with fixing clasp (14).At this moment, paper can be placed between arbor support (11) and the punching seat (4), the activity clasp (1) that closes can be realized punching functions.Substrate (2) is made with sheet metal.
In order to simplify the clasp locking mechanism, the clasp locking mechanism also can use the magnetic attracting lock except using the prior art.Described magnetic attracting lock is made of connecting plate (6) and magnet (7), and connecting plate (6) is fixed on the articulated axle (5), and connecting plate (6) can be fixed on the articulated axle (5) by methods such as welding, and the available glue of magnet (7) is bonded on the connecting plate (6).
Described punching seat (4) is provided with nail collection slot (13).The effect of nail collection slot (13) is identical with scrap storage box on the professional puncher, is the container that can open and open, and nail collection slot (13) can be collected in punching blanking (circular paper scrap) together.Punching seat (4) can be provided with clamp button of the spring on the punching seat (4) when being platy structure, and nail collection slot (13) can be connected on the punching seat (4) by clamp button of the spring; Perhaps, can on nail collection slot (13), magnet be set, nail collection slot (13) is inhaled on punching seat (4).For the ease of observing the storage bits situation in the nail collection slot (13), nail collection slot (13) can be made partially transparent structure or complete transparent configuration, the nail collection slot of partially transparent (13) structure promptly is provided with observation window on opaque nail collection slot (13), observation window can be made with transparent plastic; Transparent nail collection slot (13) structure, promptly nail collection slot (13) uses the bright plastic material manufacturing of full impregnated.
Punching knife bar (9) and punching seat (4) are positioned among the clasp encirclement.Referring to Fig. 1.Punching knife bar (9), punching seat parts such as (4) are installed in fixedly between the clasp (14) and movable latch closure (1).Be noted that: punching knife bar of the present utility model (9) and punching seat (4) are not limited to install in the position shown in the figure 1, and punching knife bar (9) and punching seat (4) also can be installed in the position, left side (clasp is outer) of articulated axle (5).
Claims (6)
1. binder substrate with perforating mechanism, but the substrate (2) that comprises clasp and installing retaining ring, it is characterized in that, substrate (2) is provided with several clasps, contain movable clasp (1) in several clasps, movable clasp (1) is provided with the clasp locking mechanism, and movable clasp (1) constitutes flexible connection with substrate (2); (1) is provided with punching knife bar (10) on the movable clasp, and punching knife bar (10) is corresponding with the tool bore (201) on the punching seat (4).
2. a kind of binder substrate with perforating mechanism according to claim 1 is characterized in that, movable clasp (1) constitutes flexible connection by linkwork and substrate (2).
3. a kind of binder substrate with perforating mechanism according to claim 1 is characterized in that, described clasp locking mechanism is the magnetic attracting lock.
4. a kind of binder substrate with perforating mechanism according to claim 1 is characterized in that, described punching seat (4) is provided with nail collection slot (13).
5. a kind of binder substrate with perforating mechanism according to claim 4 is characterized in that, described nail collection slot (13) is partially transparent structure or complete transparent configuration.
6. a kind of binder substrate with perforating mechanism according to claim 1 is characterized in that, punching knife bar (10) and punching seat (4) are positioned among the clasp encirclement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420022225 CN2702855Y (en) | 2004-04-26 | 2004-04-26 | Loose-leaf binder base plate with perforating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420022225 CN2702855Y (en) | 2004-04-26 | 2004-04-26 | Loose-leaf binder base plate with perforating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2702855Y true CN2702855Y (en) | 2005-06-01 |
Family
ID=34770269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420022225 Expired - Fee Related CN2702855Y (en) | 2004-04-26 | 2004-04-26 | Loose-leaf binder base plate with perforating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2702855Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102414028A (en) * | 2009-04-27 | 2012-04-11 | 李忠烈 | Binder with a document punching structure |
| CN103009863A (en) * | 2012-12-27 | 2013-04-03 | 林春海 | Novel ring clip |
| CN109263351A (en) * | 2018-10-26 | 2019-01-25 | 安徽瀚洋纸品印刷有限公司 | A kind of easy-to-mount coil sheet |
-
2004
- 2004-04-26 CN CN 200420022225 patent/CN2702855Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102414028A (en) * | 2009-04-27 | 2012-04-11 | 李忠烈 | Binder with a document punching structure |
| CN103009863A (en) * | 2012-12-27 | 2013-04-03 | 林春海 | Novel ring clip |
| US9308768B2 (en) | 2012-12-27 | 2016-04-12 | Dongguan Humen Nanzha World Wide Stationery Mfg. Co., Ltd. | Ring clamp |
| CN109263351A (en) * | 2018-10-26 | 2019-01-25 | 安徽瀚洋纸品印刷有限公司 | A kind of easy-to-mount coil sheet |
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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 |