TWI410302B - - Google Patents

Info

Publication number
TWI410302B
TWI410302B TW101104216A TW101104216A TWI410302B TW I410302 B TWI410302 B TW I410302B TW 101104216 A TW101104216 A TW 101104216A TW 101104216 A TW101104216 A TW 101104216A TW I410302 B TWI410302 B TW I410302B
Authority
TW
Taiwan
Prior art keywords
handle
fixing collar
projections
screwdriver
raised portion
Prior art date
Application number
TW101104216A
Other languages
Chinese (zh)
Other versions
TW201318784A (en
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 filed Critical
Priority to TW101104216A priority Critical patent/TW201318784A/en
Publication of TW201318784A publication Critical patent/TW201318784A/en
Application granted granted Critical
Publication of TWI410302B publication Critical patent/TWI410302B/zh

Links

Landscapes

  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

The present invention provides a replaceable screwdriver, which generally comprises a handle, a fixing collar, and a screwdriver shaft. The handle comprises an insertion hole formed therein. The handle has an end on which projections are formed. A circumferential groove is formed around the projections. The projections define therebetween slits. The fixing collar is fit over the projections of the handle. The fixing collar has an inside surface that forms a positioning rim at an end thereon and a plurality of positioning blocks at an opposite end. The screwdriver shaft is mounted to the handle and the fixing collar. The screwdriver shaft has an end forming an insertion end and an opposite end forming an operation end. The screwdriver shaft comprises a positioning block formed thereon. The positioning block comprises a raised portion formed at one side thereof. The raised portion is fit into the fixing collar. The raised portion is provided with a circumferential slot. The raised portion comprises a retention block at a location corresponding to each slit of the projections of the handle. The raised block comprises a guide slot corresponding to each of the positioning blocks of the fixing collar and the guide slot extends to the circumferential slot. As such, a single handle allows easy and fast replacement of various screwdriver shafts of different types and sizes so as to reduce the storage space, be easy to carry and use, and save the cost of purchase.
TW101104216A 2012-02-09 2012-02-09 Replaceable screwdriver TW201318784A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW101104216A TW201318784A (en) 2012-02-09 2012-02-09 Replaceable screwdriver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW101104216A TW201318784A (en) 2012-02-09 2012-02-09 Replaceable screwdriver

Publications (2)

Publication Number Publication Date
TW201318784A TW201318784A (en) 2013-05-16
TWI410302B true TWI410302B (en) 2013-10-01

Family

ID=48872274

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101104216A TW201318784A (en) 2012-02-09 2012-02-09 Replaceable screwdriver

Country Status (1)

Country Link
TW (1) TW201318784A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI499486B (en) * 2013-08-12 2015-09-11 Screwdriver

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004037429A1 (en) * 2004-02-16 2005-09-08 Felo-Werkzeugfabrik Holland-Letz Gmbh Screwdriver with holding device for use on electrical equipment has plastic insulating jacket on functional part, and insulating endpiece
TWM310078U (en) * 2006-08-30 2007-04-21 Jang-Ying Chen Hand tool displacement structure
TWM311542U (en) * 2006-12-06 2007-05-11 Jang-Ying Chen Replacing structure for hand tool
TWM342912U (en) * 2008-04-18 2008-10-21 Longinney Entpr Co Ltd Screw driver capable of converting into different application pattern
CN201168945Y (en) * 2008-02-20 2008-12-24 许煌桐 Improved structure of screwdriver
TWM356576U (en) * 2008-12-09 2009-05-11 Whirlpower Entpr Co Ltd Plug type screwdriver structure
TWM369228U (en) * 2009-07-30 2009-11-21 Zhang Xiu Hua Handgrip structure for screwdriver and screwdriver connection shaft
CN201415379Y (en) * 2009-03-30 2010-03-03 陈昆镇 Detachable screwdriver component
US20100294091A1 (en) * 2009-05-25 2010-11-25 Hon Hai Precision Industry Co., Ltd. Screwdriver with changeable head
TWI338608B (en) * 2008-10-06 2011-03-11
DE202010012971U1 (en) * 2010-11-23 2011-03-31 Senha Enterprise Co., Ltd. Isolated screwdriver
US20110079112A1 (en) * 2009-10-03 2011-04-07 Jack Lin Screwdriver with Changeable Blade
CN201960507U (en) * 2011-03-22 2011-09-07 池启创 Screwdriver with replaceable working heads
TWM415039U (en) * 2011-06-03 2011-11-01 Compass Corp Gripping handle storage structure of nail driver

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004037429A1 (en) * 2004-02-16 2005-09-08 Felo-Werkzeugfabrik Holland-Letz Gmbh Screwdriver with holding device for use on electrical equipment has plastic insulating jacket on functional part, and insulating endpiece
TWM310078U (en) * 2006-08-30 2007-04-21 Jang-Ying Chen Hand tool displacement structure
TWM311542U (en) * 2006-12-06 2007-05-11 Jang-Ying Chen Replacing structure for hand tool
CN201168945Y (en) * 2008-02-20 2008-12-24 许煌桐 Improved structure of screwdriver
TWM342912U (en) * 2008-04-18 2008-10-21 Longinney Entpr Co Ltd Screw driver capable of converting into different application pattern
TWI338608B (en) * 2008-10-06 2011-03-11
TWM356576U (en) * 2008-12-09 2009-05-11 Whirlpower Entpr Co Ltd Plug type screwdriver structure
CN201415379Y (en) * 2009-03-30 2010-03-03 陈昆镇 Detachable screwdriver component
US20100294091A1 (en) * 2009-05-25 2010-11-25 Hon Hai Precision Industry Co., Ltd. Screwdriver with changeable head
TWM369228U (en) * 2009-07-30 2009-11-21 Zhang Xiu Hua Handgrip structure for screwdriver and screwdriver connection shaft
US20110079112A1 (en) * 2009-10-03 2011-04-07 Jack Lin Screwdriver with Changeable Blade
DE202010012971U1 (en) * 2010-11-23 2011-03-31 Senha Enterprise Co., Ltd. Isolated screwdriver
CN201960507U (en) * 2011-03-22 2011-09-07 池启创 Screwdriver with replaceable working heads
TWM415039U (en) * 2011-06-03 2011-11-01 Compass Corp Gripping handle storage structure of nail driver

Also Published As

Publication number Publication date
TW201318784A (en) 2013-05-16

Similar Documents

Publication Publication Date Title
USD703891S1 (en) Electric washing machine
USD766708S1 (en) Double-ended self-clinching guide pin
IL246501A0 (en) Condensed [1,4]diazepine compounds as autotaxin (atx) and lysophosphatidic acid (lpa) production inhibitors
TR201906019T4 (en) Needle guard removal tool.
GB2517838B (en) Dynamic information adaptation for a computing device having multiple power modes
MX2017001480A (en) Ground anchor.
WO2011083425A3 (en) A hearing aid device with interchangeable covers
EA201692401A1 (en) CARRYING STAMP
WO2014055298A8 (en) Electric machine including a housing having materially integrally formed coolant channels and an outer sleeve
IN2014KN01124A (en) Cutting insert having hole orientation indicia and method for making thereof
IN2014DE02626A (en)
MX336871B (en) Connecting structure.
GB201213697D0 (en) Motor mount
SG178978A1 (en) Stator blade for an electric motor
EP3055521B8 (en) Arrangement for axially shifting a cam assembly on a cam shaft
WO2012010241A3 (en) Radial piston machine and piston for a radial piston machine of this type
WO2013135357A3 (en) Stripping device for a soil compaction roller and soil compaction roller, in particular trench roller
WO2013042877A3 (en) Biosensor and measurement apparatus for same
MX2014015235A (en) Abrasive article having reversible interchangeable abrasive segments.
TWI410302B (en)
PL2678575T3 (en) Bearing carrier with multiple lubrication slots
USD697158S1 (en) Putting apparatus
BR112015014788A2 (en) magnetic bearing with sleeve, rotary machine and process for making a bearing
GB2540503A (en) Hanger running tool
IN2014CH01757A (en)

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees