CN102431011A - Labor-saving stapler - Google Patents
Labor-saving stapler Download PDFInfo
- Publication number
- CN102431011A CN102431011A CN2011103081435A CN201110308143A CN102431011A CN 102431011 A CN102431011 A CN 102431011A CN 2011103081435 A CN2011103081435 A CN 2011103081435A CN 201110308143 A CN201110308143 A CN 201110308143A CN 102431011 A CN102431011 A CN 102431011A
- Authority
- CN
- China
- Prior art keywords
- loam cake
- cam
- labor
- hole
- connecting axle
- 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.)
- Granted
Links
Images
Abstract
The invention discloses a labor-saving stapler, which comprises an upper cover (1), a blade component (2), a machine core component (3) and a bracket base (4) with a staple groove (4.2), wherein the machine core component (3) is arranged between the upper cover (1) and the bracket base (4); the blade component (2) is arranged between the upper cover (1) and the machine core component (3); one end of the blade component (2) and one end of the machine core component (3) are hinged in the middle of a bracket (4.1) of the bracket base (4); one end of the upper cover (1) is hinged at the upper end of the bracket (4.1); a cam (5) is arranged between the upper cover (1) and a tool rest (2.1) of the blade component (2); and one end of the cam (5) is fixedly connected with the hinging end of the upper cover (1), and the other end of the cam (5) is pressed against the tool rest (2.1). The labor-saving stapler is relatively labor-saving and has high efficiency.
Description
Technical field
The present invention relates to a kind of labor-saved stapler.
Background technology
Stapler is used for sheets, is the most common office appliance.Existing stapler comprises the carrier base of loam cake, blade assembly, cartridge assemblies, band nail groove.Described cartridge assemblies places between a loam cake and the mounting, and described blade assembly places between loam cake and the cartridge assemblies.Described cartridge assemblies comprises the nail road, presses nail-plate, nail pushing device, nail pushing device spring, and staple is placed in the nail road, withstands staple by the nail pushing device spring through nail pushing device.Described blade assembly comprises knife rest and blade, and described knife rest places between a loam cake and the mounting, and described blade is fixed on the end of knife rest.During bookbinding; Paper spare places between carrier base and the nail road, depresses the pressure nail-plate in knife rest and the cartridge assemblies through lower cover, and the staple in will following closely through the blade on the knife rest is said nail mouthful extrusion from nail; Staple is buckled in after the bending on the paper spare through the nail groove of running into carrier base behind the paper spare, accomplishes bookbinding.The stapler bookbinding of this kind prior art is effort, so binding efficiency is lower.
Summary of the invention
The technical problem that the present invention will solve is that the labor-saved stapler that a kind of bookbinding is more laborsaving and efficient is high is provided.
Technical solution of the present invention is, a kind of labor-saved stapler with following structure is provided, and comprises the carrier base of loam cake, blade assembly, cartridge assemblies and band nail groove; Described cartridge assemblies places between a loam cake and the mounting, and described blade assembly places between loam cake and the cartridge assemblies; One end of described blade assembly and an end of cartridge assemblies all are hinged on the middle part of support of carrier base, and an end of described loam cake is hinged on the upper end of described support; Be provided with cam between the knife rest of described loam cake and blade assembly, an end of described cam is fixedly connected with the hinged end of loam cake, and the other end of described cam is against on the described knife rest.
After adopting above structure, labor-saved stapler of the present invention compared with prior art has the following advantages:
Because be provided with cam between the loam cake of labor-saved stapler of the present invention and the knife rest of blade assembly, an end of cam is fixedly connected with the hinged end of loam cake, the other end of cam is against on the knife rest; During bookbinding, the user is in the downward application of force of the free end of loam cake, and the free end of loam cake will be depressed; The free end of cam also can be depressed like this, thereby can knife rest be subdued, and knife rest is to pressing down; Cartridge assemblies also can be to pressing down; Staple in will following closely through the blade on the knife rest again extrudes from the nail road junction, and staple is buckled in after the bending on the paper spare through the nail groove of running into carrier base behind the paper spare, accomplishes bookbinding.In this process, the hinged end of loam cake is a power arm to user's force side, and the stiff end of cam is a resistance arm to the free end of cam; Because the length of power arm is greater than the length of resistance arm; Therefore, labor-saved stapler bookbinding of the present invention is more laborsaving, and binding efficiency is high.
As a kind of improvement of the present invention, described loam cake and support are connected through rotating shaft between the upper end; Described rotating shaft comprises rotor and connecting axle; Described rotor is cylindrical and this rotor is axially arranged with first square through hole along it, and described connecting axle is a square shaft; Described rotor axial is spacing and can be installed in the upper end of support with rotating in a circumferential direction; Described connecting axle is a tight fit in first square through hole two ends dew interior and connecting axle of described rotor and puts outside rotor; Described loam cake is linked in outside the upper end of described support, is equipped with second square through hole on the two side of the hinged end of loam cake, and second square through hole on the loam cake two side is a tight fit in respectively outside the two ends of connecting axle.After adopting this kind structure, described rotating shaft is fixed cover stably, and loam cake is rotated on support flexibly.
As another kind of improvement the of the present invention, an end of described cam is provided with third party's shape through hole, and an end of described cam is positioned at the hinged end of described loam cake, and described third party's shape through hole is a tight fit in outside the described connecting axle.After adopting this kind structure, can cam stably be fixed on the connecting axle.
Also have a kind of improvement as of the present invention, the other end of described cam is provided with roller, and described roller rolls and is engaged on the upper surface of described knife rest.After adopting this kind structure, cam is that line contacts during with knife rest generation relative motion, can reduce coefficient of friction.
Description of drawings
Fig. 1 is the sectional structure sketch map of labor-saved stapler of the present invention.
Fig. 2 is the structural representation of the loam cake of labor-saved stapler of the present invention.
Fig. 3 is the structural representation of the cam of labor-saved stapler of the present invention.
Fig. 4 is the structural representation that labor-saved stapler of the present invention is not pushed.
Fig. 5 is the structural representation after labor-saved stapler of the present invention is pushed.
Shown in the figure: 1, loam cake, 1.1, second square through hole, 2, blade assembly, 2.1, knife rest, 2.2, blade, 3, cartridge assemblies; 3.1, the nail road, 3.2, press nail-plate, 3.3, nail pushing device, 3.4, the nail pushing device spring, 3.5, nail says nail mouthful; 4, carrier base, 4.1, support, 4.2, the nail groove, 5, cam, 5.1, third party's shape through hole; 5.2, roller, 6, rotating shaft, 6.1, rotor, 6.1.1, first square through hole, 6.2, connecting axle.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further.
See also shown in Figure 1ly, labor-saved stapler of the present invention comprises the carrier base 4 of loam cake 1, blade assembly 2, cartridge assemblies 3 and band nail groove 4.2.Described cartridge assemblies 3 places between a loam cake 1 and the mounting 4.Described blade assembly 2 places between loam cake 1 and the cartridge assemblies 3.One end of described blade assembly 2 and an end of cartridge assemblies 3 are hinged on the middle part of support 4.1 of carrier base 4, and an end of described loam cake 1 is hinged on the upper end of described support 4.1.Be provided with cam 5 between the knife rest 2.1 of described loam cake 1 and blade assembly 2, an end of described cam 5 is fixedly connected with the hinged end of loam cake 1, and the other end of described cam 5 is against on the described knife rest 2.1.
Be connected through rotating shaft 6 between described loam cake 1 and support 4.1 upper ends.Described rotating shaft 6 comprises rotor 6.1 and connecting axle 6.2.Described rotor 6.1 is axially arranged with the first square through hole 6.1.1 for cylindrical and this rotor 6.1 along it, and described connecting axle 6.2 is a square shaft.Described rotor 6.1 axial limitings and can be installed in the upper end of support 4.1 with rotating in a circumferential direction.Described connecting axle 6.2 is a tight fit in the first square through hole 6.1.1 two ends dew interior and connecting axle 6.2 of described rotor 6.1 and puts outside rotor 6.1.Described loam cake 1 is linked in outside the upper end of described support 4.1, is equipped with second square through hole 1.1 on the two side of the hinged end of loam cake 1, and second square through hole 1.1 on loam cake 1 two side is a tight fit in respectively outside the two ends of connecting axle 6.2.One end of described cam 5 is provided with third party's shape through hole 5.1, and the other end of described cam 5 is provided with roller 5.2, and described roller 5.2 rolls and is engaged on the upper surface of described knife rest 2.1.
Described cartridge assemblies 3 comprises nail road 3.1, presses nail-plate 3.2, nail pushing device 3.3, nail pushing device spring 3.4.Nail road 3.1 with press nail-plate 3.2 and knife rest 2.1 together to be hinged on the middle part of support 4.1 and described knife rest 2.1 is linked in outside the cartridge assemblies 3.Described pressure nail-plate 3.2 is pressed on the nail road 3.1, and described nail pushing device 3.3 and nail pushing device spring 3.4 place in the described nail road 3.1, and during use, staple places in the nail road 3.1, and 3.4 effects are withstood in nail 3.1 ends, road with the nail pushing device spring through nail pushing device 3.3.Nail 3.1 ends, road are provided with nail and say nail mouth 3.5.
Described blade assembly 2 also comprises blade 2.2, and described blade 2.2 is located on the end of described knife rest 2.1, and blade 2.2 lower ends are contained in nail and say in the nail mouth 3.5.Described knife rest 2.1 receives to move downward after the downward pressure, and blade 2.2 also can move downward says nail mouthful 3.5 extrusion with the staple in the nail road 3.1 from nail.
Claims (4)
1. a labor-saved stapler comprises loam cake (1), blade assembly (2), cartridge assemblies (3) and is with the carrier base (4) of following closely groove (4.2); Described cartridge assemblies (3) places between a loam cake (1) and the mounting (4), and described blade assembly (2) places between loam cake (1) and the cartridge assemblies (3); One end of one end of described blade assembly (2) and cartridge assemblies (3) all is hinged on the middle part of support (4.1) of carrier base (4), and an end of described loam cake (1) is hinged on the upper end of described support (4.1); It is characterized in that: be provided with cam (5) between the knife rest (2.1) of described loam cake (1) and blade assembly (2); One end of described cam (5) is fixedly connected with the hinged end of loam cake (1), and the other end of described cam (5) is against on the described knife rest (2.1).
2. labor-saved stapler according to claim 1 is characterized in that: described loam cake (1) and support (4.1) are connected through rotating shaft (6) between the upper end; Described rotating shaft (6) comprises rotor (6.1) and connecting axle (6.2); Described rotor (6.1) is axially arranged with first square through hole (6.1.1) for cylindrical and this rotor (6.1) along it, and described connecting axle (6.2) is a square shaft; Described rotor (6.1) axial limiting and can be installed in the upper end of support (4.1) with rotating in a circumferential direction; Described connecting axle (6.2) is a tight fit in first square through hole (6.1.1) the two ends dew interior and connecting axle (6.2) of described rotor (6.1) and puts outside rotor (6.1); Described loam cake (1) is linked in outside the upper end of described support (4.1); Be equipped with second square through hole (1.1) on the two side of the hinged end of loam cake (1), second square through hole (1.1) on loam cake (1) two side is a tight fit in respectively outside the two ends of connecting axle (6.2).
3. labor-saved stapler according to claim 2; It is characterized in that: an end of described cam (5) is provided with third party's shape through hole (5.1); One end of described cam (5) is positioned at the hinged end of described loam cake (1), and described third party's shape through hole (5.1) is a tight fit in outside the described connecting axle (6.2).
4. according to claim 1 or 3 described labor-saved staplers, it is characterized in that: the other end of described cam (5) is provided with roller (5.2), and described roller (5.2) rolls and is engaged on the upper surface of described knife rest (2.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110308143.5A CN102431011B (en) | 2011-10-12 | 2011-10-12 | Labor-saving stapler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110308143.5A CN102431011B (en) | 2011-10-12 | 2011-10-12 | Labor-saving stapler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102431011A true CN102431011A (en) | 2012-05-02 |
| CN102431011B CN102431011B (en) | 2015-03-25 |
Family
ID=45979547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110308143.5A Active CN102431011B (en) | 2011-10-12 | 2011-10-12 | Labor-saving stapler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102431011B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104903115A (en) * | 2012-09-12 | 2015-09-09 | 赵宏波 | Labor-saving stapler |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1799860A (en) * | 2004-12-31 | 2006-07-12 | 普乐士文具股份有限公司 | Stapler |
| CN2902712Y (en) * | 2006-04-14 | 2007-05-23 | 顺德工业股份有限公司 | Power saving stapler |
| US20080257931A1 (en) * | 2007-04-20 | 2008-10-23 | National Taiwan University Of Science And Technology | Stapler switchable between various operation modes and switching method thereof |
| CN201201376Y (en) * | 2008-05-23 | 2009-03-04 | 黄建铨 | Labor-saving stapler |
| CN101391540A (en) * | 2007-09-19 | 2009-03-25 | 普乐士文具株式会社 | Stapler |
| US20090184150A1 (en) * | 2008-01-23 | 2009-07-23 | Eric Tsai | Desktop Stapler |
| CN102069473A (en) * | 2010-12-08 | 2011-05-25 | 娄甫君 | Stapling machine |
| CN202278557U (en) * | 2011-10-12 | 2012-06-20 | 赵宏波 | Labor-saving stapler |
-
2011
- 2011-10-12 CN CN201110308143.5A patent/CN102431011B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1799860A (en) * | 2004-12-31 | 2006-07-12 | 普乐士文具股份有限公司 | Stapler |
| CN2902712Y (en) * | 2006-04-14 | 2007-05-23 | 顺德工业股份有限公司 | Power saving stapler |
| US20080257931A1 (en) * | 2007-04-20 | 2008-10-23 | National Taiwan University Of Science And Technology | Stapler switchable between various operation modes and switching method thereof |
| CN101391540A (en) * | 2007-09-19 | 2009-03-25 | 普乐士文具株式会社 | Stapler |
| US20090184150A1 (en) * | 2008-01-23 | 2009-07-23 | Eric Tsai | Desktop Stapler |
| CN201201376Y (en) * | 2008-05-23 | 2009-03-04 | 黄建铨 | Labor-saving stapler |
| CN102069473A (en) * | 2010-12-08 | 2011-05-25 | 娄甫君 | Stapling machine |
| CN202278557U (en) * | 2011-10-12 | 2012-06-20 | 赵宏波 | Labor-saving stapler |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104903115A (en) * | 2012-09-12 | 2015-09-09 | 赵宏波 | Labor-saving stapler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102431011B (en) | 2015-03-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202278557U (en) | Labor-saving stapler | |
| CN205237985U (en) | Automatic stapler | |
| CN102431011A (en) | Labor-saving stapler | |
| CN202399321U (en) | Puncher | |
| CN201711412U (en) | Groove forming device | |
| CN102684030A (en) | Equipment for assembling carbon brush holder | |
| CN106378763B (en) | A kind of dnockout core driving both ends powder axle sleeve pick-up | |
| CN203380857U (en) | Combined adjustable stapler | |
| CN201064810Y (en) | Strip oiling device | |
| CN208729917U (en) | One kind cutting core machine | |
| CN102069473A (en) | Stapling machine | |
| CN206217414U (en) | A kind of binder | |
| CN203344009U (en) | Lever stapler provided with short handle | |
| CN203156700U (en) | Labor-saving stapler | |
| CN104493789B (en) | A kind of hand-held stapler | |
| CN204322018U (en) | A kind of hand-held stapler | |
| CN202114702U (en) | Clip type stapler | |
| CN202846620U (en) | Hand-held type hole puncher | |
| CN103028942B (en) | Assembling device and assembling method of novel automobile emergency starting line | |
| CN104308510A (en) | Motor gasket automatic assembling device | |
| CN210099934U (en) | Stapling machine | |
| CN203844439U (en) | Elastic resetting type staple-free stapling device | |
| CN203110552U (en) | Stapler | |
| CN109176389B (en) | Self-locking type puller | |
| CN104442064B (en) | A kind of books self-binder structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO HOOBN OFFICE SUPPLIES CO., LTD. Free format text: FORMER OWNER: ZHAO HONGBO Effective date: 20150618 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150618 Address after: 315600 Zhejiang city of Ningbo province Ninghai County Yuelong streets tanshu road mold City Patentee after: NINGBO HONGBANG OFFICE SUPPLIES CO., LTD. Address before: 315600 Ningbo City, Zhejiang province Ninghai Die City K27 Patentee before: Zhao Hongbo |
|
| CP03 | Change of name, title or address |
Address after: 315611 No. 2, Xinghe West Road, qiaotouhu street, Ninghai County, Ningbo City, Zhejiang Province Patentee after: Ningbo Hongbang Office Technology Co.,Ltd. Address before: 315600 mould City, tanshutou Road, Yuelong street, Ninghai County, Ningbo City, Zhejiang Province Patentee before: NINGBO HONGBANG OFFICE SUPPLIES Co.,Ltd. |
|
| CP03 | Change of name, title or address |