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CN200991923Y - 一种省力打孔机 - Google Patents

一种省力打孔机 Download PDF

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Publication number
CN200991923Y
CN200991923Y CNU2006201601514U CN200620160151U CN200991923Y CN 200991923 Y CN200991923 Y CN 200991923Y CN U2006201601514 U CNU2006201601514 U CN U2006201601514U CN 200620160151 U CN200620160151 U CN 200620160151U CN 200991923 Y CN200991923 Y CN 200991923Y
Authority
CN
China
Prior art keywords
punching
bracket
lower bracket
model
base
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
Application number
CNU2006201601514U
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English (en)
Inventor
曾旭辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XINYU JUNDA STATIONERY FACTORY HUIYANG DISTRICT
Original Assignee
XINYU JUNDA STATIONERY FACTORY HUIYANG DISTRICT
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 XINYU JUNDA STATIONERY FACTORY HUIYANG DISTRICT filed Critical XINYU JUNDA STATIONERY FACTORY HUIYANG DISTRICT
Priority to CNU2006201601514U priority Critical patent/CN200991923Y/zh
Priority to GB0716910A priority patent/GB0716910D0/en
Priority to US11/948,207 priority patent/US20080127797A1/en
Application granted granted Critical
Publication of CN200991923Y publication Critical patent/CN200991923Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
    • B26F1/36—Punching or perforating pliers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/10—Hand or foot actuated means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/18—Toggle-link means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9372—Rotatable type
    • Y10T83/9387—Punching tool

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Food-Manufacturing Devices (AREA)

Abstract

一种双孔省力打孔机，它涉及一种办公用品，具体涉及一种打孔机的改进。它由底座(1)、支座(2)、支撑轴(3)、下支架(4)、上支架(5)、打孔柱(6)、弹簧(7)、上盖(8)组成，两个支座(2)固定在底座(1)的两侧，下支架(4)通过支撑轴(3)与支座(2)相绞结，打孔柱(6)设置在下支架(4)的下方，弹簧(7)套接在打孔柱(6)上，上支架(5)的下端与下支架(4)的上端相绞结，上盖(8)设置在两个上支架(5)的上方。本实用新型在使用时，通过下支架(4)和上支架(5)两次杠杆作用，比现有的打孔机可以省一半的力气，从而达到较好的打孔效果。

Description

一种省力打孔机
技术领域：
本实用新型涉及一种办公用品，具体涉及一种打孔机的改进。
背景技术：
打孔机是一种非常常见的办公用品。现在市场上销售的产品，虽然从外观上看，其款式千姿百态，争奇斗艳，各有千秋，但是从功能上分，却不外乎三种类型，即单孔型、双孔型和三孔型。但是不管是那一种类型，在使用时，特别在满负荷的情况下，都会让使用者觉得非常费力。更有甚者，当力量稍微不足的时候，往往会出现无法将纸张完全剪穿的情况。特别是一些女文员来说，不能不说是一件非常难堪的事情。
实用新型内容：
本实用新型的目的是提供一种省力打孔机，它解决了目前打孔机使用时需要的力量较大、不易将纸张完全打穿的问题。
为了解决上述问题，本实用新型采用以下技术方案，它由底座1、支座2、支撑轴3、下支架4、上支架5、打孔柱6、弹簧7、上盖8组成，支座2固定在底座1的两侧，下支架4通过支撑轴3与支座2相绞结，打孔柱6设置在下支架4的下方，弹簧7套接在打孔柱6上，上支架5的下端与下支架4的上端相绞结，上盖8设置在两个上支架5的上方。
本实用新型在使用时，通过下支架4和上支架5两次杠杆作用，比现有的打孔机可以省一半的力气，从而达到较好的打孔效果。本实用新型具有方便省力的作用，特别是一次打两个孔或者三个孔的时候，具有非常好的省力效果。
附图说明：
图1是本实用新型不带有上盖8时的结构示意图，图2是图1的左视图，图3是上盖8的结构示意图，图4是图3的左视图，图5是本实用新型的结构示意图，图6是图5的左视图。
具体实施方式：
如图1-6所示，本具体实施方式由底座1、两个支座2、两个支撑轴3、两个下支架4、两个上支架5、两个打孔柱6、两个弹簧7、上盖8组成，两个支座2固定在底座1的两侧，下支架4通过支撑轴3与支座2相绞结，打孔柱6设置在下支架4的下方，弹簧7套接在打孔柱6上，上支架5的下端与下支架4的上端相绞结，上盖8设置在两个上支架5的上方。本具体实施方式在使用时，可以同时打两个孔，并且通过下支架4和上支架5两次杠杆作用，比现有的打孔机可以省一半的力气，从而达到较好的打孔效果。本实用新型具有方便省力的作用，还具有一次打两个孔的优点。

Claims (1)

1、一种省力打孔机，其特征在于它由底座(1)、支座(2)、支撑轴(3)、下支架(4)、上支架(5)、打孔柱(6)、弹簧(7)、上盖(8)组成，两个支座(2)固定在底座(1)的两侧，下支架(4)通过支撑轴(3)与支座(2)相绞结，打孔柱(6)设置在下支架(4)的下方，弹簧(7)套接在打孔柱(6)上，上支架(5)的下端与下支架(4)的上端相绞结，上盖(8)设置在两个上支架(5)的上方。
CNU2006201601514U 2006-11-30 2006-11-30 一种省力打孔机 Expired - Fee Related CN200991923Y (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CNU2006201601514U CN200991923Y (zh) 2006-11-30 2006-11-30 一种省力打孔机
GB0716910A GB0716910D0 (en) 2006-11-30 2007-08-31 Hole punch
US11/948,207 US20080127797A1 (en) 2006-11-30 2007-11-30 Hole punch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2006201601514U CN200991923Y (zh) 2006-11-30 2006-11-30 一种省力打孔机

Publications (1)

Publication Number Publication Date
CN200991923Y true CN200991923Y (zh) 2007-12-19

Family

ID=38617028

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2006201601514U Expired - Fee Related CN200991923Y (zh) 2006-11-30 2006-11-30 一种省力打孔机

Country Status (3)

Country Link
US (1) US20080127797A1 (zh)
CN (1) CN200991923Y (zh)
GB (1) GB0716910D0 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100058912A1 (en) * 2008-09-10 2010-03-11 Chien-Chuan Huang Paper punch with assistance arm
US20160346952A1 (en) * 2015-05-29 2016-12-01 Janyce Rossall Combination three-hole punch and two-hole punch
TWI637831B (zh) * 2017-08-10 2018-10-11 順德工業股份有限公司 Labor-saving punching machine
CN113370306A (zh) * 2021-06-23 2021-09-10 刘小于 一种植物种植园塑料大棚通风孔开孔装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL53464A0 (en) * 1977-11-25 1978-01-31 Almog E A paper perforator
US4706533A (en) * 1986-05-29 1987-11-17 Giulie Joe D Shear punch
US5007782A (en) * 1989-07-18 1991-04-16 Taurus Tetraconcepts, Inc. Combined paper punch and binding apparatus
US5377415A (en) * 1993-12-10 1995-01-03 Gibson; John Sheet material punch
US7331266B2 (en) * 2005-11-14 2008-02-19 Sdi Corporation Paper punch with two articulated linkages

Also Published As

Publication number Publication date
US20080127797A1 (en) 2008-06-05
GB0716910D0 (en) 2007-10-10

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