CN2594010Y - Thick stapler - Google Patents
Thick stapler Download PDFInfo
- Publication number
- CN2594010Y CN2594010Y CN 02287824 CN02287824U CN2594010Y CN 2594010 Y CN2594010 Y CN 2594010Y CN 02287824 CN02287824 CN 02287824 CN 02287824 U CN02287824 U CN 02287824U CN 2594010 Y CN2594010 Y CN 2594010Y
- Authority
- CN
- China
- Prior art keywords
- nail
- hand
- fixed
- pulley
- pushing device
- 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
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model relates to a thick stapler with the advantages of easy binding and convenient nail disassembly. A bracket base (5) is fixed on a base plate (1), wherein a nail track bracket (3) is pivoted and connected to the bracket base (5) via a bracket coupling shaft (6), and the nail track bracket (3) is provided with a nail track (2), a nail pushing device (13) and a tension spring (12). The nail track bracket is connected with a pressing hand grip (4), the back end part of the nail track bracket is pivoted and connected with a hand pressing device (10) via a hand pressing coupling shaft (8), and a hand pressing cross pin (11) is arranged on the hand pressing device. The back end part of the nail track (2) is provided with a recess (21) which corresponds to the hand pressing cross pin (11), and the hand pressing cross pin can be embedded into the recess (21). The back end of the tension spring (12) is fixed on the back part of the nail track bracket (3), and the front part of the nail track bracket is fixed with a pulley shaft which is sheathed with a pulley. The tension spring (12) forwards extends and is in a backward folding shape around the pulley, the front end of the tension spring (12) is fixed on the back part of the nail pushing device (13), and a torsion spring (9) is arranged on the hand pressing coupling shaft. The utility model is suitable for binding paper with thick layers or conventional paper.
Description
Technical field
The utility model belongs to stapler.
Background technology
It is folded that but the stapler of the long pin nail of adapted pin can be bound the paper of thick-layer, and this kind stapler can claim the thick-layer stapler.Known thick-layer stapler adopts the rear portion to bind formula, and its defective is the binding trouble, and is difficult for determining maximum year nail amount, in case used non-type staple, or do not use for a long time, the nail pin gets rusty, and is stuck in the nail road, will be difficult to get rid of; Known stapler all is set as stage clip with the nail pushing device spring and is installed in the nail pushing device rear portion, because stage clip still has certain-length after compressing to greatest extent, and can not be fully big so carry the nail amount.
Summary of the invention
The utility model will solve known thick-layer stapler binding, unload the problem of nail trouble and thick-layer stapler of the present utility model is provided.
For addressing the above problem, the technical solution adopted in the utility model is to have pivotly joined nail road support through the support coupling spindle on it being fixed with carrier base on the set base plate, be provided with nail road, nail pushing device and nail pushing device spring in the nail road support, be associated with on the nail road support and press handgrip, its special character is: hand is pressed through having pivotly joined by the hand coupling spindle by back-end support portion in described nail road, press the hand lateral pin by being provided with on hand, described nail road end thereafter offers and can be pressed the recess that the hand lateral pin embeds by the hand lateral pin is corresponding.
Known stapler nail pushing device spring is that the stage clip overhead is in the nail pushing device rear end, different with it is, nail pushing device spring of the present utility model is preferably this extension spring rear end of extension spring and is fixed in nail support rear portion, road, nail support front portion, road is fixed with on this pulley spindle of pulley spindle and is with pulley, described extension spring becomes to protract and centers on described pulley and the shape of turning back, and the extension spring front end is fixed in the nail pushing device rear portion; Under this extension spring effect, nail pushing device has the tension force that moves forward, and so nail pushing device moves distance after following closely relatively and having to greatest extent, carries the nail amount to greatest extent thereby have.
Can be provided with torsion spring on by the hand coupling spindle described, make by hand in that it is anteriorly closing shape under becoming under the nature, but press the recess of hand lateral pin buckle in nail road rearward end.
Can press the hand lid by being fixed with on hand described.
Its upper end of described pulley spindle radially extends out, and avoids described pulley and extension spring to make progress.
Except bookbinding during staple, nail of the present utility model road thereafter the recess of end to be pressed the hand lateral pin embedded, press the hand lateral pin and hold the nail road, even the nail road is not also moved forward under the effect of nail pushing device sinciput power.During the bookbinding staple, press and press the hand rear portion, make by the hand front portion to upwarp, by the recess that moves away nail rear portion, road on the hand lateral pin, the nail road ejects a distance forward under the effect of nail pushing device sinciput power, also can be manually pull out a distance more forward with the nail road this moment, can pack into or takes out staple at this state.Behind the binding, will follow closely and push nail road support backward, the nail rearward end inclined-plane that is provided with suitable for reading, road, the recess that promptly falls into nail road rearward end by the hand lateral pin is held the nail road.
The utility model is owing to be provided with to which is provided with by hand and press the hand lateral pin, nail road rearward end is provided with recess can be pressed hand lateral pin embedding pulling nail road, press and press hand, the nail road can eject a distance forward, but this moment binding or unload nail, to follow closely behind the binding to push backward and hold, so the utility model binding, unload nail and make things convenient for by pressing the hand lateral pin.Be associated with the utility model of extension spring on the nail pushing device, nail pushing device is followed closely relatively and is moved after can be to greatest extent, thereby has the fully big nail amount of carrying.
Description of drawings
Fig. 1 is the utility model outline drawing;
Fig. 2 is that the utility model is pressed hand lateral pin pulling nail road status architecture schematic diagram;
Fig. 3 is that Fig. 2 state is overlooked the direction structure schematic diagram;
To be the utility model by hand be urged by the hand lateral pin Fig. 4 leaves rear recess nail road, the nail road distance structure schematic diagram that moves forward.
Be labeled as among the figure: 1 base plate, 2 nail roads, 21 recesses, 3 nail road supports, 4 press handgrip, 5 carrier bases, 6 support coupling spindles, 7 press the hand lid, and 8 press the hand coupling spindle, 9 torsion springs, 10 press hand, and 11 press the hand lateral pin, 12 extension springs, 13 nail pushing devices, 14 press the hand spring, 15 blades of drawinging pin, 16 support stage clips, 17 pulley spindles.
The specific embodiment
The thick-layer stapler of present embodiment, be fixed with carrier base 5 on the base plate 1 and pivotly joined nail road support 3 through support coupling spindle 6 on it, be provided with nail road 2 in the nail road support 3, nail pushing device 13 and as the extension spring 12 of nail pushing device spring, be associated with on the nail road support 3 and press handgrip 4, press and be associated with the blade 15 of drawinging pin on the handgrip 4, following closely the road support and pressing to be provided with between the handgrip and press hand spring 14, overhead has support stage clip 16 below the nail road support 3, nail road support 3 rearward end are pressed hand 10 through having pivotly joined by hand coupling spindle 8, be provided with by hand 10 and press hand lateral pin 11, nail road 2 end thereafter offers and can be pressed the recesses 21 that hand lateral pin 11 embeds by hand lateral pin 11 is corresponding, nail support 3 rear portions, road are fixed in extension spring 12 its rear end, nail support 3 front portions, road are fixed with on pulley spindle 17 these pulley spindles and are with pulley, extension spring is protracted for 12 one-tenth and is centered on described pulley and the shape of turning back, extension spring 12 front ends are fixed in nail pushing device 13 rear portions, are provided with torsion spring 9 by hand coupling spindle 8, press hand lid 7 by being fixed with on the hand 10.
Claims (4)
1, thick-layer stapler, be fixed with carrier base (5) on the base plate (1) and pivotly joined nail road support (3) through support coupling spindle (6) on it, be provided with nail road (2), nail pushing device (13) and nail pushing device spring in the nail road support (3), be associated with on the nail road support (3) and press handgrip (4), it is characterized in that: press hand (10) through having pivotly joined by hand coupling spindle (8) in described nail road support (3) rearward end, be provided with by hand (10) and press hand lateral pin (11), described nail road (2) end thereafter offers and can be pressed the recess (21) that hand lateral pin (11) embeds by hand lateral pin (11) is corresponding.
2, thick-layer stapler as claimed in claim 1, it is characterized in that described nail pushing device spring is that nail road support (3) rear portion is fixed in extension spring (12) its rear end, nail road support (3) front portion is fixed with on this pulley spindle of pulley spindle (17) and is with pulley, extension spring (12) becomes to protract and centers on described pulley and the shape of turning back, and extension spring (12) front end is fixed in nail pushing device (13) rear portion.
3, thick-layer stapler as claimed in claim 1 or 2 is characterized in that being provided with torsion spring (9) described on by hand coupling spindle (8).
4, thick-layer stapler as claimed in claim 3 is characterized in that pressing hand lid (7) described being fixed with on by hand (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02287824 CN2594010Y (en) | 2002-11-28 | 2002-11-28 | Thick stapler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02287824 CN2594010Y (en) | 2002-11-28 | 2002-11-28 | Thick stapler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2594010Y true CN2594010Y (en) | 2003-12-24 |
Family
ID=33747959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02287824 Expired - Fee Related CN2594010Y (en) | 2002-11-28 | 2002-11-28 | Thick stapler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2594010Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848353A (en) * | 2011-07-01 | 2013-01-02 | 美克司株式会社 | Stapler |
-
2002
- 2002-11-28 CN CN 02287824 patent/CN2594010Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848353A (en) * | 2011-07-01 | 2013-01-02 | 美克司株式会社 | Stapler |
| US9114518B2 (en) | 2011-07-01 | 2015-08-25 | Max Co., Ltd. | Stapler |
| CN102848353B (en) * | 2011-07-01 | 2016-06-22 | 美克司株式会社 | Attachment means |
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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 |