TWI406741B - - Google Patents

Info

Publication number
TWI406741B
TWI406741B TW100146672A TW100146672A TWI406741B TW I406741 B TWI406741 B TW I406741B TW 100146672 A TW100146672 A TW 100146672A TW 100146672 A TW100146672 A TW 100146672A TW I406741 B TWI406741 B TW I406741B
Authority
TW
Taiwan
Prior art keywords
groove
cap
abutting face
turning
received
Prior art date
Application number
TW100146672A
Other languages
Chinese (zh)
Other versions
TW201325825A (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 TW100146672A priority Critical patent/TW201325825A/en
Publication of TW201325825A publication Critical patent/TW201325825A/en
Application granted granted Critical
Publication of TWI406741B publication Critical patent/TWI406741B/zh

Links

Landscapes

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

Abstract

This invention relates to a ratchet wrench structure, comprising: a body forming a first groove, a second groove, and a third groove; a ratchet rotatably received in the first groove; a pawl received in the second groove, wherein the rear end of the pawl is provided with a concave slot, the tooth comprising a bump protruding therefrom, a first abutting face being defined between the bump and the concave slot, an open end of the pawl that is distant from the third groove forming a second abutting face; and a turning set rotatably received in the third groove, the turning set comprising a turning member, a first cap, and an elastic member, wherein the turning member is provided with a cylinder rotatably received in the third groove, the cylinder comprising a restraining groove, the cylinder having one end provided with a top face abutting the second abutting face. Restrained by the second abutting face, the turning member is rotatably received in the third groove. The first cap and the elastic member are received in the restraining groove, and an outer periphery of the first cap is positioned against the first abutting face, in such a way that the first abutting face restrains the first cap, the first cap then restrains the turning member, and then the turning member is rotatably set in the third groove.
TW100146672A 2011-12-16 2011-12-16 Ratchet wrench structure TW201325825A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW100146672A TW201325825A (en) 2011-12-16 2011-12-16 Ratchet wrench structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW100146672A TW201325825A (en) 2011-12-16 2011-12-16 Ratchet wrench structure

Publications (2)

Publication Number Publication Date
TW201325825A TW201325825A (en) 2013-07-01
TWI406741B true TWI406741B (en) 2013-09-01

Family

ID=49224661

Family Applications (1)

Application Number Title Priority Date Filing Date
TW100146672A TW201325825A (en) 2011-12-16 2011-12-16 Ratchet wrench structure

Country Status (1)

Country Link
TW (1) TW201325825A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI607835B (en) * 2014-07-24 2017-12-11 You Min Wang Integral type wrench structure for preventing
TWI728825B (en) * 2020-06-02 2021-05-21 優鋼機械股份有限公司 Button structure of ratchet wrench

Citations (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957377A (en) * 1957-09-13 1960-10-25 Terence G Hare Reversible ratchet type wrench
US6282992B1 (en) * 2000-02-03 2001-09-04 Bobby Hu Biasing arrangement for a pawl of a reversible ratchet-type wrench
TWM246105U (en) * 2003-07-07 2004-10-11 Stanley Chiro Int Ltd Improved switching structure of ratchet wrench
TWI226275B (en) * 2003-12-11 2005-01-11 Tai-Tzuo Chen Reversible driven rotating wrench
US6918323B2 (en) * 2002-11-01 2005-07-19 Easco Hand Tools Inc. Reversible ratcheting tool with improved pawl
US6988429B2 (en) * 2004-01-06 2006-01-24 Easco Hand Tools, Inc. Reversible ratcheting tool with improved control member
TWM292444U (en) * 2005-11-15 2006-06-21 Mei-Hua Hung High torque and dual direction ratchet wrench
TWM361409U (en) * 2009-03-31 2009-07-21 Jian-Yue Lin Bi-directional ratchet wrench
TWM361407U (en) * 2009-03-25 2009-07-21 Stanley Chiro Int Ltd Switchable ratchet wrench
TWM364578U (en) * 2009-03-25 2009-09-11 Stanley Chiro Int Ltd Switchable ratchet wrench
TWI333880B (en) * 2008-05-16 2010-12-01
TWM409132U (en) * 2010-12-31 2011-08-11 Honiton Ind Inc Structure for ratchet wrench
TWM409133U (en) * 2010-12-31 2011-08-11 Honiton Ind Inc Structure for ratchet wrench
TWM421198U (en) * 2010-12-31 2012-01-21 Honiton Ind Inc Structural of ratchet wrench
TWM423602U (en) * 2011-08-22 2012-03-01 li-qing Lin Ratchet wrench structure
TWI376292B (en) * 2010-12-24 2012-11-11
TWI393608B (en) * 2010-12-24 2013-04-21
TWI393609B (en) * 2010-12-24 2013-04-21
TWI399264B (en) * 2011-08-15 2013-06-21

Patent Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2957377A (en) * 1957-09-13 1960-10-25 Terence G Hare Reversible ratchet type wrench
US6282992B1 (en) * 2000-02-03 2001-09-04 Bobby Hu Biasing arrangement for a pawl of a reversible ratchet-type wrench
US6918323B2 (en) * 2002-11-01 2005-07-19 Easco Hand Tools Inc. Reversible ratcheting tool with improved pawl
US7185566B2 (en) * 2002-11-01 2007-03-06 Easco Hand Tools, Inc. Reversible ratcheting tool with improved pawl
TWM246105U (en) * 2003-07-07 2004-10-11 Stanley Chiro Int Ltd Improved switching structure of ratchet wrench
TWI226275B (en) * 2003-12-11 2005-01-11 Tai-Tzuo Chen Reversible driven rotating wrench
US6988429B2 (en) * 2004-01-06 2006-01-24 Easco Hand Tools, Inc. Reversible ratcheting tool with improved control member
US7059219B2 (en) * 2004-01-06 2006-06-13 Easco Hand Tools, Inc. Reversible ratcheting tool with improved control member
TWM292444U (en) * 2005-11-15 2006-06-21 Mei-Hua Hung High torque and dual direction ratchet wrench
TWI333880B (en) * 2008-05-16 2010-12-01
TWM361407U (en) * 2009-03-25 2009-07-21 Stanley Chiro Int Ltd Switchable ratchet wrench
TWM364578U (en) * 2009-03-25 2009-09-11 Stanley Chiro Int Ltd Switchable ratchet wrench
TWM361409U (en) * 2009-03-31 2009-07-21 Jian-Yue Lin Bi-directional ratchet wrench
TWI376292B (en) * 2010-12-24 2012-11-11
TWI393608B (en) * 2010-12-24 2013-04-21
TWI393609B (en) * 2010-12-24 2013-04-21
TWM409132U (en) * 2010-12-31 2011-08-11 Honiton Ind Inc Structure for ratchet wrench
TWM409133U (en) * 2010-12-31 2011-08-11 Honiton Ind Inc Structure for ratchet wrench
TWM421198U (en) * 2010-12-31 2012-01-21 Honiton Ind Inc Structural of ratchet wrench
TWI399264B (en) * 2011-08-15 2013-06-21
TWM423602U (en) * 2011-08-22 2012-03-01 li-qing Lin Ratchet wrench structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI607835B (en) * 2014-07-24 2017-12-11 You Min Wang Integral type wrench structure for preventing
TWI728825B (en) * 2020-06-02 2021-05-21 優鋼機械股份有限公司 Button structure of ratchet wrench

Also Published As

Publication number Publication date
TW201325825A (en) 2013-07-01

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Legal Events

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