WO2008052393A1 - Agrafeuse à levier - Google Patents

Agrafeuse à levier Download PDF

Info

Publication number
WO2008052393A1
WO2008052393A1 PCT/CN2006/003455 CN2006003455W WO2008052393A1 WO 2008052393 A1 WO2008052393 A1 WO 2008052393A1 CN 2006003455 W CN2006003455 W CN 2006003455W WO 2008052393 A1 WO2008052393 A1 WO 2008052393A1
Authority
WO
WIPO (PCT)
Prior art keywords
lever
staple
needle
plate
spring
Prior art date
Application number
PCT/CN2006/003455
Other languages
English (en)
French (fr)
Inventor
Bin Yu
Original Assignee
Bin Yu
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bin Yu filed Critical Bin Yu
Publication of WO2008052393A1 publication Critical patent/WO2008052393A1/zh
Priority to US12/208,948 priority Critical patent/US20100243701A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C5/00—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor
    • B25C5/02—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor with provision for bending the ends of the staples on to the work
    • B25C5/0221—Stapling tools of the table model type, i.e. tools supported by a table or the work during operation
    • B25C5/0242—Stapling tools of the table model type, i.e. tools supported by a table or the work during operation having a pivoting upper leg and a leg provided with an anvil supported by the table or work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C5/00—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor
    • B25C5/10—Driving means
    • B25C5/11—Driving means operated by manual or foot power

Definitions

  • the utility model relates to a stapler, which mainly relates to a lever type stapler.
  • a conventional stapler is composed of a base member, a pressure pad, a needle box, an upper gland, and the like.
  • the stapler works by pressing the upper gland by hand and urging the staples in the needle box to match the pressure pad to complete the stapling work.
  • This type of stapler relies entirely on the direct force of the hand during the binding process, and requires a large force. The long-term use is likely to cause fatigue of the user's hand; and when binding a thick document, if the force of the hand is less than When the required pressing force is applied, the staples are bent or cannot penetrate the paper, which affects the binding effect.
  • the purpose of the utility model is to provide a lever type stapler. By connecting a lever pressure plate on the upper surface of the pressure plate, the force of the book is multiplied in the same situation, and the existing book is overcome. The problem of insufficient bookbinding power.
  • the stapler comprises a plastic cover, a presser plate, a staple shrapnel, a needle box, a needle groove, a pusher, a push pin spring shaft, a push pin spring, and a needle plate.
  • a bracket, a base, and a rotating shaft wherein the pressure plate is provided with a lever pressing plate, and a rear end of the lever pressing plate is hinged to the bracket through a fulcrum shaft, and the lever pressing plate is further provided with a lever shaft, and the lever shaft and the pressure The top surface of the needle plate is in contact.
  • the technical solution further includes: a spring is disposed between the needle box and the pressure plate.
  • a base spring is disposed between the base and the bottom surface of the needle box.
  • the plastic cover is sleeved on the outside of the lever pressure plate; the rear end of the pressure plate and the needle box is fixed to the bracket by a rotating shaft The lower end of the bracket is fixed to the base.
  • the utility model has the beneficial effects that: by connecting a lever pressing plate on the upper surface of the pressing needle plate, the utility model has the advantages of labor saving, simple structure, labor saving, good binding effect and convenient use.
  • Figure 1 is a schematic view of the overall structure of the present invention.
  • Figure 2 is a schematic view showing the structure of the lever pressing plate of Figure 1.
  • the purpose of the stapler is to increase the binding force and thickness of the bound document, thereby reducing external demand.
  • the stapler is connected to the needle loading member and the staple member by the base member via the rotary shaft 17, and the staple is pressed from the needle groove 6 of the needle assembly toward the base member by the staple member staple spring 4 On the needle plate 9 on the binding document.
  • the base member is composed of: a metal base 16, a plastic bottom 12, a bracket 15, a needle board 9, a needle plate rivet 11, a needle plate rivet spring 10 and a base spring 14.
  • the plastic bottom 12 is connected by the six legs of the metal base 16, and the needle plate 9 is fixed on the metal base 16 by the needle plate rivet 11 under the action of the needle plate rivet spring 10, and can be rotated in the reverse direction;
  • the pig's mouth is fixed, and the metal base 16 is integrally connected with the rotating shaft 17 through two holes on the bracket 15.
  • the binding member is composed of: a needle box 5, a needle groove 6, a pusher 7, a push pin spring 13, a push pin spring shaft 8, a needle groove buckle 18, a needle groove handle 20 and a needle groove spring 19.
  • the needle groove 6 is fitted in the needle box 5 and can be dragged back and forth.
  • the book needle is placed in the needle groove 6, and the force of the needle spring 7 and the push pin spring 13 is pushed by the pusher 7 to make the book ball smoothly. Push from the inside of the needle groove 6 toward the needle groove.
  • the needle groove buckle 18 is rotated on the rotary shaft 17 by the needle groove spring 19, and is engaged with the needle groove 6, thereby controlling the dragging of the needle groove 6, thereby achieving stapling.
  • the rotating shaft 17 is connected to the base member, and is pivoted up and down by the base spring 14 with the rotating shaft 17 as a center.
  • the staple unit is composed of a plastic cover 1, a lever platen 24, a presser plate 2, a staple spring 4, a spring rivet 3, a lever shaft 25 and a spring 23.
  • the binding pin 4 is fixed on the pressing plate 2 by the rivet 3, and the two holes at one end of the pressing plate are connected with the rotating shaft 17 and can be rotated at a certain angle along the rotating shaft 17 by the action of the spring 23, and the lever shaft 25 is fixed to the lever
  • the pressure plate 2 is pushed by the fulcrum shaft 22 on the bracket 15, and the rotary shaft 17 is rotated concentrically.
  • the plastic cover 1 is fixed on the lever pressure plate 24, and the lever is controlled by the brake protrusion 21 on the bracket 15. Platen 24 position.

Description

杠杆式订书器 技术领域
本实用新型涉及订书器， 主要是指一种杠杆式订书器。
背景技术
已知， 传统的订书器是由底座、 压垫板、 针盒、 上压盖等基本部件组成。 这种订 书器的作用原理是通过用手按压上压盖， 受力于针盒中的订书针， 使之与压垫板相配 合而完成装订工作。 这种订书器在装订过程中完全依赖于手的直接施力， 需要较大的 作用力， 长时间使用容易造成使用者手部疲劳； 且在装订较厚的文件时， 若手的作用 力小于所需按压力时， 则会造成订书针弯曲或无法穿透纸张， 影响装订效果。
发明内容
本实用新型的目的是提供一种杠杆式订书器， 通过在压针板的上面连接一杠杆压 板， 使作用力在相同的情况下， 订书力有成倍增加， 克服了现有订书器订书力不足的 问题。
技术方案 实现本实用新型的技术方案是： 这种订书器包括塑胶盖、 压针板、 订针弹片、 针槽 盒、 针槽、 推针器、 推针弹簧轴、 推针弹簧、 针板、 支架、 底座、 旋转轴， 其中所达压 针板的上面设有杠杆压板， 该杠杆压板的后端通过支点轴铰接在支架上， 该杠杆压板上 还设有杠杆轴， 该杠杆轴与压针板顶面接触。
该技术方案还包括； ， 所述针槽盒与压针板之间设有弹簧。
所述底座与针槽盒底面之间设有底座弹簧。
所述塑胶盖套在杠杆压板的外面； 压针板和针槽盒的后端通过旋转轴固定在支架 上， 该支架的下端固定在底座上。
本实用新型具有的有益效果： 通过在压针板的上面连接一杠杆压板， 达到了省力的 作用， 具有结构简单、 省力、 装订效果好和使用方便等特点。
附图说明 图 1是本实用新型的总体结构示意图。
图 2是图 1中杠杆压板结构示意图。
图中： 1塑胶盖、 2压针板、 3弹片铆钉、 4订针弹片、 5针槽盒、 6针槽、 7推针器、 8推针弹簧轴、 9针板、 10针板铆钉弹簧、 11针板铆钉、 12塑胶底、 13推针弹簧、 14 底座弹簧、 15支架、 16五金底座、 17旋转轴、 18针槽扣、 19针槽扣弹簧、 20针槽扣 手柄、 21制动凸位、 22支点轴、 23弹簧、 24杠杆压板、 25杠杆轴。
具体实施方式 下面结合附图对本实用新型做进一步说明：
如图所示，本订书器的目的是为了提高装订文件的装订力和厚度，从而减小外需力。 本订书器由底座部件通过旋转轴 17连接装针部件和订针部件， 在订针部件订针弹 片 4的作用下把书针从装针部件的针槽 6内把书针压向底座部件上的装订文件的针板 9 上。
所述的底座部件是由： 五金底座 16、 塑胶底 12、 支架 15、 针板 9， 针板铆钉 11， 针板铆钉弹簧 10和底座弹簧 14组成。塑胶底 12通过五金底座 16的六个脚相连， 针板 9由针板铆钉 11在针板铆钉弹簧 10的作用下固定在五金底座 16上， 并可做换向转动； 支架 15通过支架上两猪嘴固定，五金底座 16通过支架 15上两孔与旋转轴 17连成一体。
所述装订部件是由： 针槽盒 5， 针槽 6， 推针器 7， 推针弹簧 13， 推针弹簧轴 8， 针 槽扣 18，针槽扣手柄 20及针槽扣弹簧 19组成。针槽 6配合在针槽盒 5内并可来回拖动， 书针放在针槽 6内， 通过推针器 7在推针弹簧轴 8和推针弹簧 13的作用力， 使书针能 顺利从针槽 6内推向针槽出针口。 针槽扣 18在针槽扣弹簧 19的作用下在旋转轴 17上 旋转， 并与针槽 6配合， 从而起到控制针槽 6的拖动， 从而实现装订。 装订部件通过旋 转轴 17与底座部件连接， 并在底座弹簧 14的作用下以旋转轴 17为圆心， 上下摆动。 所述订针部件是由； 塑胶盖 1， 杠杆压板 24， 压针板 2， 订针弹片 4， 弹片铆钉 3， 杠杆 轴 25和弹簧 23组成。订针弹片 4由铆钉 3固定在压针板 2上， 压针板一端两孔与旋转 轴 17连接并在弹簧 23的作用下， 可沿旋转轴 17做一定角度旋转， 杠杆轴 25固定在杠 杆压板 24上， 通过支架 15上支点轴 22推动压针板 2， 以旋转轴 17为同心旋转， 塑胶 盖 1固定在杠杆压板 24上，并在支架 15上制动凸位 21的作用下控制杠杆压板 24位置。

Claims

权 利 要 求 书
1. 一种杠杆式订书器， 包括塑胶盖、 压针板、 订针弹片、 针槽盒、 针槽、 推针器、 推针弹簧轴、 推针弹簧、 针板、 支架、 底座、 旋转轴， 其特征是所述压针板的上面设有 杠杆压板， 该杠杆压板的后端通过支点轴铰接在支架上， 该杠杆压板上还设有杠杆轴， 该杠杆轴与压针板顶面接触。
2. 如权利要求 1所述的杠杆式订书器， 其特征是所述针槽盒与压针板之间设有弹 簧。
3. 如权利要求 1所述的杠杆式订书器， 其特征是所述底座与针槽盒底面之间设有 底座弹簧。
4. 如权利要求 1所述的杠杆式订书器， 其特征是所述塑胶盖套在杠杆压板的外面; 压针板和针槽盒的后端通过旋转轴固定在支架上， 该支架的下端固定在底座上。
PCT/CN2006/003455 2006-10-31 2006-12-18 Agrafeuse à levier WO2008052393A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/208,948 US20100243701A1 (en) 2006-10-31 2008-09-11 Lever Stapler

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200620015544.6 2006-10-31
CNU2006200155446U CN200988345Y (zh) 2006-10-31 2006-10-31 杠杆式订书器

Publications (1)

Publication Number Publication Date
WO2008052393A1 true WO2008052393A1 (fr) 2008-05-08

Family

ID=38939388

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/003455 WO2008052393A1 (fr) 2006-10-31 2006-12-18 Agrafeuse à levier

Country Status (3)

Country Link
US (1) US20100243701A1 (zh)
CN (1) CN200988345Y (zh)
WO (1) WO2008052393A1 (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102152281B (zh) * 2011-01-26 2013-05-01 三木控股集团有限公司 一种省力订书机
CN102335903B (zh) * 2011-07-22 2014-09-03 三木控股集团有限公司 省力订书机
JP5906925B2 (ja) * 2012-04-27 2016-04-20 マックス株式会社 用紙処理装置
US20140069982A1 (en) * 2012-09-12 2014-03-13 Hongbo Zhao Labor-saving Stapler
CN104476502B (zh) * 2014-12-11 2016-02-10 宁波得力装订设备有限公司 订书机
CN106181891B (zh) * 2016-10-08 2018-11-27 三木控股集团有限公司 省力订书机

Citations (4)

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Publication number Priority date Publication date Assignee Title
CN87211488U (zh) * 1987-09-07 1988-06-01 张保良 杠杆增压式订书机
CN2097744U (zh) * 1991-01-26 1992-03-04 孙建民 电线装订机
EP0914967A1 (de) * 1995-02-16 1999-05-12 Friedrich Von Rohrscheidt Kombinierte Stanz- und Bindevorrichtung
CN2603742Y (zh) * 2003-01-30 2004-02-18 温松柏 订书、打孔两用机

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US4927067A (en) * 1988-07-27 1990-05-22 The Bates Manufacturing Company Stapling machine
US6152347A (en) * 1998-01-30 2000-11-28 Acco Brands, Inc. Vertical Stapler
DE29914730U1 (de) * 1999-08-23 1999-11-18 Wang Deng Fuw Hefter
JP4590694B2 (ja) * 2000-07-14 2010-12-01 マックス株式会社 ステープラの倍力機構
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US7431186B2 (en) * 2006-03-23 2008-10-07 Hung Chieh Hsu Staplers with effort-saving arm assembly
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US7661571B2 (en) * 2008-01-23 2010-02-16 Apex Mfg. Co., Ltd. Desktop stapler
US7665643B2 (en) * 2008-05-22 2010-02-23 Chien Chuan Huang Stapler with energy-save mechanism
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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87211488U (zh) * 1987-09-07 1988-06-01 张保良 杠杆增压式订书机
CN2097744U (zh) * 1991-01-26 1992-03-04 孙建民 电线装订机
EP0914967A1 (de) * 1995-02-16 1999-05-12 Friedrich Von Rohrscheidt Kombinierte Stanz- und Bindevorrichtung
CN2603742Y (zh) * 2003-01-30 2004-02-18 温松柏 订书、打孔两用机

Also Published As

Publication number Publication date
CN200988345Y (zh) 2007-12-12
US20100243701A1 (en) 2010-09-30

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