CN103552020A - 一种螺丝刀 - Google Patents

一种螺丝刀 Download PDF

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Publication number
CN103552020A
CN103552020A CN201310558798.7A CN201310558798A CN103552020A CN 103552020 A CN103552020 A CN 103552020A CN 201310558798 A CN201310558798 A CN 201310558798A CN 103552020 A CN103552020 A CN 103552020A
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CN
China
Prior art keywords
screwdriver
cutter head
head
hole
hilt
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.)
Pending
Application number
CN201310558798.7A
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English (en)
Inventor
吴明晓
孙生强
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.)
Suzhou Shengyi Users & Sports Co Ltd
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Individual
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 Individual filed Critical Individual
Priority to CN201310558798.7A priority Critical patent/CN103552020A/zh
Publication of CN103552020A publication Critical patent/CN103552020A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00—Screwdrivers
    • B25B15/001—Screwdrivers characterised by material or shape of the tool bit
    • B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00—Screwdrivers
    • B25B15/02—Screwdrivers operated by rotating the handle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0007—Connections or joints between tool parts
    • B25B23/0042—Connection means between screwdriver handle and screwdriver shaft

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

本发明公开一种螺丝刀，其特征是刀把（1）和刀头（2）通过转动孔（14）、转动轴（26）、螺丝（15）和螺丝孔（13）连接，实现螺丝刀多刀头头型切换功能，使人们在使用过程中更方便、高效。

Description

一种螺丝刀
技术领域
本发明涉及一种螺丝刀，尤其是带有可切换多种刀头头型的螺丝刀。
背景技术
目前，公知的螺丝刀只有一种刀头头型，不能满足多种刀头头型的使用需求。
发明内容
为了使螺丝刀具有多种刀头头型，本发明提供一种具有可简单切换刀头头型的螺丝刀。
本发明解决其技术问题所采用的技术方案是：一种螺丝刀，包括刀把（1），刀头（2），其特征是刀把（1）和刀头（2）通过转动孔（14）、转动轴（26）、螺丝（15）和螺丝孔（13）连接；刀把（1）设置握柄（11）、凹槽（12）、螺丝孔（13）和转动孔（14）；刀头（2）设置转动轴（26）、固定孔（25）和多种刀头头型。
本发明的有益效果是：实现螺丝刀多刀头头型切换功能，使人们在使用过程中更方便、高效。
附图说明
图1为一种螺丝刀结构示意图；
图2为螺丝刀刀把结构示意图；
图3为螺丝刀刀头结构示意图。
图中：1. 刀把，2. 刀头，11.握柄，12.凹槽，13.螺丝孔，14.转动孔，15.螺丝，21.三角形刀头，22.十字刀头，23.一字刀头，24.六边形刀头，25.固定孔，26转动轴。
具体实施方式
 一种螺丝刀，包括刀把（1），刀头（2），其特征是刀把（1）和刀头（2）通过转动孔（14）、转动轴（26）、螺丝（15）和螺丝孔（13）连接；刀把（1）设置握柄（11）、凹槽（12）、螺丝孔（13）和转动孔（14）；刀头（2）设置转动轴（26）、固定孔（25）和多种刀头头型。
当需要切换刀头时，松开螺丝（15），转动刀头（2），选择需要的刀头头型，穿过固定孔（25）拧紧螺丝即可。

Claims (3)

1.一种螺丝刀，包括刀把（1），刀头（2），其特征是刀把（1）和刀头（2）通过转动孔（14）、转动轴（26）、螺丝（15）和螺丝孔（13）连接。
2.根据权利要求1所述的一种螺丝刀，其特征是刀把（1）设置握柄（11）、凹槽（12）、螺丝孔（13）和转动孔（14）。
3.根据权利要求1所述的一种螺丝刀，其特征是刀头（2）设置转动轴（26）、固定孔（25）和多种刀头头型。
CN201310558798.7A 2013-11-12 2013-11-12 一种螺丝刀 Pending CN103552020A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310558798.7A CN103552020A (zh) 2013-11-12 2013-11-12 一种螺丝刀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310558798.7A CN103552020A (zh) 2013-11-12 2013-11-12 一种螺丝刀

Publications (1)

Publication Number Publication Date
CN103552020A true CN103552020A (zh) 2014-02-05

Family

ID=50006457

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310558798.7A Pending CN103552020A (zh) 2013-11-12 2013-11-12 一种螺丝刀

Country Status (1)

Country Link
CN (1) CN103552020A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104440735A (zh) * 2014-11-20 2015-03-25 苏州速腾电子科技有限公司 起子
CN106985104A (zh) * 2017-05-18 2017-07-28 中国航天建设集团有限公司 旋拧工具刀以及旋拧紧固设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5642649A (en) * 1996-10-09 1997-07-01 Hsieh; Chih-Ching Screwdriver with wrench engaging collar
US5735854A (en) * 1996-04-12 1998-04-07 Caron; Philippe Device for applying a screw
CN2410433Y (zh) * 2000-02-14 2000-12-13 王国强 带族油槽的调压螺钉
CN2410086Y (zh) * 2000-02-12 2000-12-13 施俊兆 可吸附元件的手工具磁吸结构
CN201940941U (zh) * 2011-03-18 2011-08-24 浙江大学 两用螺丝刀

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5735854A (en) * 1996-04-12 1998-04-07 Caron; Philippe Device for applying a screw
US5642649A (en) * 1996-10-09 1997-07-01 Hsieh; Chih-Ching Screwdriver with wrench engaging collar
CN2410086Y (zh) * 2000-02-12 2000-12-13 施俊兆 可吸附元件的手工具磁吸结构
CN2410433Y (zh) * 2000-02-14 2000-12-13 王国强 带族油槽的调压螺钉
CN201940941U (zh) * 2011-03-18 2011-08-24 浙江大学 两用螺丝刀

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104440735A (zh) * 2014-11-20 2015-03-25 苏州速腾电子科技有限公司 起子
CN106985104A (zh) * 2017-05-18 2017-07-28 中国航天建设集团有限公司 旋拧工具刀以及旋拧紧固设备
CN106985104B (zh) * 2017-05-18 2019-07-12 中国航天建设集团有限公司 旋拧工具刀以及旋拧紧固设备

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C06 Publication
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ASS Succession or assignment of patent right

Owner name: SUZHOU SHENGYI USERS + SPORTS CO., LTD.

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Effective date: 20140926

C41 Transfer of patent application or patent right or utility model
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Free format text: CORRECT: ADDRESS; FROM: 221140 XUZHOU, JIANGSU PROVINCE TO: 215163 SUZHOU, JIANGSU PROVINCE

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Address after: Suzhou City, Jiangsu Province, 215163 Branch Road, Science City high tech Zone No. 18 B building 3 floor glass room

Applicant after: Suzhou Shengyi Users & Sports Co., Ltd.

Address before: 221140, room 2, building 22, building two, 501 West Ring Road, ring road, Gulou District, Xuzhou, Jiangsu

Applicant before: Sun Shengqiang

C10 Entry into substantive examination
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C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140205