CN2883015Y - Novel folder structure - Google Patents
Novel folder structure Download PDFInfo
- Publication number
- CN2883015Y CN2883015Y CN 200520132240 CN200520132240U CN2883015Y CN 2883015 Y CN2883015 Y CN 2883015Y CN 200520132240 CN200520132240 CN 200520132240 CN 200520132240 U CN200520132240 U CN 200520132240U CN 2883015 Y CN2883015 Y CN 2883015Y
- Authority
- CN
- China
- Prior art keywords
- base plate
- plate
- extension rod
- depression bar
- side plate
- 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
Links
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- Sheet Holders (AREA)
Abstract
The utility model provides a new-type a file folder structure, which comprises, a back cover, a cover and a folio with side bars. Wherein, a clamping structure is arranged at the center adjacent to side bars and consists of a base plate on the back cover and a side plate integrated and vertical with the base plate. One end of the side plate is pivoted with a pressure rod. In addition, the base plate is provided with a torsional spring. One end of the torsional spring is connected with the pressure rod and the other is connected with a pressure plate. The pressure plate is arranged on the base plate. The pressure rod is arranged towards the other side of the side plate. The utility model is characterized in that: one end of the side plate towards the pressure rod is provided with an downward barb and the other end has a horizontal slot. One end of an extension rod at the end of the torsional spring extends to the horizontal slot. During clamping, the extension rod at the torsional spring end is embedded into the barb. The middle part of the pressure rod is arranged with a button, whose lower end face has a bevel to match the extension rod. Its users only need to press the button to enable the bevel to drive the extension rod to move downwards and outwards, thus disconnecting the barb with the extension rod without moving outwards.
Description
Technical field:
The utility model relates to a kind of folder structure, particularly relates to the file clamping structure that can conveniently open and close.
Background technology:
Existing file, comprise the page or leaf of amounting to that to amount to, amounting to page or leaf is made of front cover, back cover and edge strip, back cover is provided with the clamping structure near the edge strip centre position, the clamping structure comprise the base plate that is installed on the back cover and with the side plate of base plate one perpendicular to base plate, side plate one end is hinged with depression bar, the depression bar end is provided with the grab that stretches out to the side plate direction, just can cooperate with the draw-in groove that the edge strip opposite side is provided with, base plate is provided with torsion spring, torsion spring one end connects depression bar, and the other end connects pressing plate, and pressing plate is positioned at base plate top, the depression bar opposite side with respect to side plate.When this kind file used, the user was engaged in the draw-in groove grab by down-pressed pole, and paper spare will be compressed between pressing plate and the base plate, press down-pressed pole, outwards stir, can make grab break away from draw-in groove, pressing plate lifts, and paper spare can be taken out, and stage clip plays the effect that increases pressure and reset.
Summary of the invention:
The utility model provides a kind of novel folder structure, and its purpose is to provide a kind of file that is different from existing structure, can more conveniently use effectively.
For reaching above-mentioned purpose, the utility model adopts following technical scheme:
A kind of folder structure, comprise and have back cover, front cover and edge strip amount to page or leaf, back cover is provided with the clamping structure near the edge strip centre position, the clamping structure comprise the base plate that is installed on the back cover and with the side plate of base plate one perpendicular to base plate, side plate one end is hinged with depression bar, base plate is provided with torsion spring, torsion spring one end connects depression bar, the other end connects pressing plate, pressing plate is positioned at the base plate top, depression bar is with respect to the opposite side of side plate, it is characterized in that: side plate has downward barb towards an end of depression bar one side, the corresponding end of depression bar is provided with translot, and an end of the terminal extension rod of torsion spring stretches into translot, and the terminal extension rod of torsion spring embeds barb during the clamping state, the depression bar middle part is arranged with button, and the button lower surface has the inclined-plane that cooperates with the terminal extension rod of torsion spring.
The usefulness of technique scheme is: the user only need press the button, and the inclined-plane promotes extension rod and moves downwards and outwards, just can make barb and extension rod break away from blocking, the action that need not outwards to stir.
Description of drawings:
Below with accompanying drawing the utility model is described in detail:
Fig. 1 is the utility model schematic perspective view
Fig. 2 is Figure 1A-A partial schematic sectional view
The specific embodiment
As Fig. 1, the utility model embodiment shown in Figure 2, has back cover 11, front cover 12 and edge strip 13 amount to page or leaf, back cover 11 is provided with the clamping structure near edge strip 13 centre positions, the clamping structure comprise be installed on the back cover 11 base plate 21 and with the side plate 22 of base plate 21 one perpendicular to base plate 21, side plate one end is hinged with depression bar 3, be installed with torsion spring 4 on the base plate 21, torsion spring 4 ends have extension rod 42, extension rod 42 1 ends stretch into the depression bar 3 terminal horizontal grooves 31 that are provided with, torsion spring 4 other ends connect pressing plate 5, pressing plate 5 is positioned at base plate 21 tops, depression bar 3 is with respect to the opposite side of side plate 22, and side plate 22 has downward barb 221 towards an end of depression bar 3 one sides.Depression bar 3 middle parts are arranged with a button that can move up and down 210, and the lower surface of button 210 has the inclined-plane 2100 that cooperates with extension rod 42.It is more stable with crush board 5 also to be hinged with crank 111 between base plate 21 and the pressing plate 5.
During the clamping state, barb 221 cooperates and blocking depression bar 3 with extension rod 42, and paper spare can be pushed down by pressing plate 5 under torsion spring 4 effects.
Only need press the button 210, inclined-plane 2100 promotes extension rod 42 downward and outwards motions,, just can make barb 221 and extension rod 42 break away from blocking.
Claims (1)
1, a kind of novel folder structure, comprise and have back cover, front cover and edge strip amount to page or leaf, back cover is provided with the clamping structure near the edge strip centre position, the clamping structure comprise the base plate that is installed on the back cover and with the side plate of base plate one perpendicular to base plate, side plate one end is hinged with depression bar, base plate is provided with torsion spring, torsion spring one end connects depression bar, the other end connects pressing plate, pressing plate is positioned at the base plate top, depression bar is with respect to the opposite side of side plate, it is characterized in that: side plate has downward barb towards an end of depression bar one side, the corresponding end of depression bar is provided with translot, and an end of the terminal extension rod of torsion spring stretches into translot, and the terminal extension rod of torsion spring embeds barb during the clamping state, the depression bar middle part is arranged with button, and the button lower surface has the inclined-plane that cooperates with the terminal extension rod of torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520132240 CN2883015Y (en) | 2005-11-15 | 2005-11-15 | Novel folder structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520132240 CN2883015Y (en) | 2005-11-15 | 2005-11-15 | Novel folder structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2883015Y true CN2883015Y (en) | 2007-03-28 |
Family
ID=37956073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520132240 Expired - Fee Related CN2883015Y (en) | 2005-11-15 | 2005-11-15 | Novel folder structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2883015Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103198732A (en) * | 2013-04-04 | 2013-07-10 | 王德普 | Pen calligraphy copybook and manufacturing method thereof |
| CN103253031A (en) * | 2013-04-27 | 2013-08-21 | 蒋海丹 | File clamp used for folder |
| CN110181968A (en) * | 2019-05-28 | 2019-08-30 | 得力集团有限公司 | Fixture |
| CN110435328A (en) * | 2019-07-02 | 2019-11-12 | 得力集团有限公司 | Fixture |
-
2005
- 2005-11-15 CN CN 200520132240 patent/CN2883015Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103198732A (en) * | 2013-04-04 | 2013-07-10 | 王德普 | Pen calligraphy copybook and manufacturing method thereof |
| CN103253031A (en) * | 2013-04-27 | 2013-08-21 | 蒋海丹 | File clamp used for folder |
| CN110181968A (en) * | 2019-05-28 | 2019-08-30 | 得力集团有限公司 | Fixture |
| CN110181968B (en) * | 2019-05-28 | 2024-04-23 | 得力集团有限公司 | Clamp |
| CN110435328A (en) * | 2019-07-02 | 2019-11-12 | 得力集团有限公司 | Fixture |
| CN110435328B (en) * | 2019-07-02 | 2024-04-23 | 得力集团有限公司 | Clamp |
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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 |