CN110340831A - A kind of monkey wrench - Google Patents

A kind of monkey wrench Download PDF

Info

Publication number
CN110340831A
CN110340831A CN201910495551.2A CN201910495551A CN110340831A CN 110340831 A CN110340831 A CN 110340831A CN 201910495551 A CN201910495551 A CN 201910495551A CN 110340831 A CN110340831 A CN 110340831A
Authority
CN
China
Prior art keywords
shank
sleeve
monkey wrench
groove
sleeves
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
CN201910495551.2A
Other languages
Chinese (zh)
Inventor
黄成�
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.)
Sheyang Heng Gong Tools Co Ltd
Original Assignee
Sheyang Heng Gong Tools Co Ltd
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 Sheyang Heng Gong Tools Co Ltd filed Critical Sheyang Heng Gong Tools Co Ltd
Priority to CN201910495551.2A priority Critical patent/CN110340831A/en
Publication of CN110340831A publication Critical patent/CN110340831A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00Spanners; Wrenches
    • B25B13/10Spanners; Wrenches with adjustable jaws
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00Spanners; Wrenches
    • B25B13/10Spanners; Wrenches with adjustable jaws
    • B25B13/102Spanners; Wrenches with adjustable jaws composed of a plurality of sockets slidable in each other
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00Spanners; Wrenches
    • B25B13/10Spanners; Wrenches with adjustable jaws
    • B25B13/12Spanners; Wrenches with adjustable jaws the jaws being slidable
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00Details of, or accessories for, spanners, wrenches, screwdrivers

Abstract

The invention discloses a kind of monkey wrench, driving end includes multiple sleeves, supporter and multiple first elastic elements, multiple sleeves are sequentially arranged from the outside to the core, arbitrary neighborhood sleeve opposite can slide, supporter includes the interconnecting piece being fixedly connected and butting section, and interconnecting piece is fixedly connected with outermost sleeve, and butting section is located at multiple sleeve sides, multiple sleeves pass through multiple first elastic elements respectively and connect with butting section, and handle is fixed on outermost sleeve;Monkey wrench proposed by the present invention is adapted to the bolt or nut of different model, and then does not need often to replace sleeve, and operation is more convenient, due to compared with the sleeve of polydispersion, not carrying also more convenient.

Description

A kind of monkey wrench
Technical field
The present invention relates to spanner technical field more particularly to a kind of monkey wrench.
Background technique
In the prior art, in order to enable spanner to pull the nut or bolt of different model, multiple and different types are usually set Number sleeve, the sleeves of multiple and different models forms Quick Release with driving end and connect, for the nut or spiral shell of different model when use Bolt selects the sleeve of respective model, thus is frequently necessary to often replace sleeve when in use, inconvenient for operation, and constructs every time When require to carry multiple sleeves, nor easily.
Summary of the invention
To solve technical problem present in background technique, the present invention proposes a kind of monkey wrench.
A kind of monkey wrench proposed by the present invention, including driving end and handle;
Driving end includes that multiple sleeves, supporter and multiple first elastic elements, multiple sleeves are sequentially arranged from the outside to the core, arbitrarily Adjacent sleeve opposite can slide, and supporter includes the interconnecting piece being fixedly connected and butting section, and interconnecting piece is fixed with outermost sleeve Connection, butting section are located at multiple sleeve sides, and multiple sleeves pass through multiple first elastic elements respectively and connect with butting section;
Handle is fixed on outermost sleeve.
It preferably, further include locating part, locating part has a first end and a second end, and locating part first end is fixed with butting section Connection, locating part second end are located in most inner side sleeve.
It preferably, further include permanent magnet, permanent magnet is fixed on locating part second end.
Preferably, in arbitrary neighborhood sleeve, the outer wall positioned at inner barrel is bonded with the inner wall for being located at outer barrel.
Preferably, handle includes the first shank and the second shank, and the first shank is fixed on outermost sleeve, the second shank It is hinged with the first shank.
Preferably, handle includes the first shank, screw rod and the second shank, and the first shank first end is fixed on outermost sleeve On, the end face of the first shank second end is provided inwardly with groove, and the bottom portion of groove is provided inwardly with screw hole, and screw rod cooperates in the spiral shell Kong Zhong, the end of the second shank and screw rod far from the first shank is hinged, the second shank and screw rod hinged place in screw rod rotation process With the position being located in the groove and outside the groove.
Preferably, handle includes the first shank, connector, the second elastic element and the second shank, the first shank first end Be fixed on outermost sleeve, the end face of the first shank second end is provided inwardly with groove, connector by the second elastic element with The bottom portion of groove connection, the second shank and connector are hinged, under the second elastic element free state, the second shank and connector Hinged place is located in the groove.
Preferably, handle surfaces are equipped with slip-resistant texture.
In the present invention, the monkey wrench proposed, multiple sleeve sequences are arranged and respectively can independently move, Duo Getao Cylinder connect respectively to maintain multiple sleeves to keep stabilizations with multiple first elastic elements, by multiple sleeves far from the first bullet when use Property element side and bolt or nut against, with bolt or nut against several sleeves overcome the first elastic element elastic force to move It is dynamic, so that bolt or nut enter in the sleeve not moved, and it is bonded with the inner wall for the sleeve not moved, can grasps at this time Vertical handle realizes the rotation of nut or bolt;The bolt or nut of different model can be such that the sleeve of different number moves accordingly It is dynamic, thus monkey wrench proposed by the present invention is adapted to the bolt or nut of different model, and then does not need often to replace set Cylinder, operation is more convenient, due to compared with the sleeve of polydispersion, not carrying also more convenient.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of monkey wrench proposed by the present invention;
Fig. 2 is the axonometric drawing of driving end;
Fig. 3 is the front view of driving end;
Fig. 4 is the cross-sectional view of driving end;
Fig. 5 is the top view of driving end;
Fig. 6 is the cross-sectional view of driving end.
Specific embodiment
As shown in figures 1 to 6, Fig. 1 is a kind of structural schematic diagram of monkey wrench proposed by the present invention, and Fig. 2 is the axis of driving end Mapping, Fig. 3 are the front view of driving end, and Fig. 4 is the cross-sectional view of driving end, and Fig. 5 is that top view Fig. 6 of driving end is driving end Cross-sectional view.
Referring to Fig.1-6, a kind of monkey wrench proposed by the present invention, including driving end and handle;
Driving end includes multiple sleeves 1, supporter and multiple first elastic elements 3, and 1 section of sleeve in the present embodiment is six sides Shape structure can be used for pulling hex nut or hex bolts, and in other embodiment, can be section can be other shapes Shape, to pull the nut or bolt of other structures;Multiple sleeves 1 are sequentially arranged from the outside to the core, and arbitrary neighborhood sleeve 1 can be slided relatively Dynamic, the equal length of each sleeve 1, supporter includes the interconnecting piece 21 being fixedly connected and butting section 22, the company in the present embodiment Socket part 21 is also hexagon tubular structure, and interconnecting piece 21 is fixedly connected with outermost sleeve 1, and butting section 22 is plate structure, is supported Relying part 22 is located at multiple 1 sides of sleeve, and multiple sleeves 1 are connect by multiple first elastic elements 3 with butting section 22 respectively, this reality Apply the first elastic element of each of example 3 include multiple springs, the both ends of multiple springs respectively with 1 side of sleeve and butting section 22 It connects, under multiple first elastic element, 3 free states, the two sides of multiple a sleeves 1 are concordant;
Handle is fixed on outermost sleeve 1, is held for operator.
The monkey wrench that the present embodiment proposes, multiple 1 sequences of sleeve are arranged and respectively can independently move, multiple sleeves 1 connect respectively to maintain multiple sleeves 1 to keep stablizing with multiple first elastic elements 3, by multiple sleeves 1 far from first when use The side of elastic element 3 and bolt or nut against, with bolt or nut against several sleeves 1 overcome the first elastic element 3 Elastic force is mobile, so that bolt or nut enter in the sleeve 1 not moved, and is bonded with the inner wall for the sleeve 1 not moved, this When can control crank realize the rotation of nut or bolt, after end of operation, driving end is detached from nut or bolt, sleeve 1 exist It sets back under the active force of spring;The bolt or nut of different model can make the sleeve 1 of different number mobile accordingly, because And monkey wrench proposed by the present invention is adapted to the bolt or nut of different model, and then does not need often to replace sleeve 1, behaviour Make it is more convenient, due to carrying also more convenient not compared with the sleeve of polydispersion 1.
After bolt or nut enter in sleeve 1, if the power that operator squeezes driving end is excessive, it is easy to cause spring shape Variable is excessive, and then causes spring that can not restore, and further includes locating part 5, the present embodiment to limit the moving distance of sleeve 1 In locating part 5 be column structure, 5 first end of locating part is fixedly connected with butting section 22, and 5 second end of locating part is located at most inner side In sleeve 1, after 1 first distance of nut or bolt compresses sleeve will with 5 second end of locating part against, thus limit nut or Bolt continues excitement, and sleeve 1 would not also squeeze spring again, it is ensured that spring is in elastic deformation always.
After nut or bolt enter in sleeve 1, operator is needed to pin driving end always, otherwise nut or bolt are in bullet It is ejected under the elastic force effect of spring, further includes permanent magnet 6 in order not to want a hand to pin driving end always, permanent magnet 6 is fixed on After 5 second end of locating part, nut or bolt enter in sleeve 1, nut or bolt absorption are maintained in sleeve 1 by permanent magnet 6, from Driving end is pressed without operator's hand, is operated more convenient.
In the present embodiment, in arbitrary neighborhood sleeve 1, the outer wall positioned at inner barrel 1 is pasted with the inner wall for being located at outer barrel 1 It closes.
Referring to Fig.1, handle includes the first shank 41 and the second shank 43, and the first shank 41 is fixed on outermost sleeve 1, Second shank 43 and the first shank 41 are hinged, thus the second shank 43 can be rotated relative to the first shank 41, can be with when use Change 43 position of the second shank in order to operate
Further, handle further includes screw rod 42, and 41 first end of the first shank is fixed on outermost sleeve 1, the first shank 41 The end face of second end is provided inwardly with groove, and the bottom portion of groove is provided inwardly with screw hole, and screw rod 42 cooperates in the screw hole, and second End of the shank 43 with screw rod 42 far from the first shank 41 is hinged, and the second shank 43 and screw rod 42 are hinged in 42 rotation process of screw rod Locate that there is the position being located in the groove and outside the groove, when not needing to turn the second shank 43, rotation screw rod 42 makes Hinged place is located in groove, avoid using when the second shank 43 is unexpected rotates around hinged place, when needing to rotate the second shank 43, Rotation screw rod 42 is located at hinged place outside groove, and the second shank 43 can be made to rotate around hinged place.
In another design method, handle includes the first shank, connector, the second elastic element and the second handle, the One shank first end is fixed on outermost sleeve 1, and the end face of the first shank second end is provided inwardly with groove, and connector passes through the Two elastic elements are connect with the bottom portion of groove, and the second shank and connector are hinged, under the second elastic element free state, second Shank and connector hinged place are located in the groove, when needing to rotate the second shank, the second shank are pulled to make hinged place Outside groove, the second shank then can be rotated.
Handle surfaces are equipped with slip-resistant texture.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (8)

1. a kind of monkey wrench, which is characterized in that including driving end and handle;
The driving end includes multiple sleeves (1), supporter and multiple first elastic elements (3), and multiple sleeves (1) are from the outside to the core Sequence is arranged, and arbitrary neighborhood sleeve (1) opposite can slide, and the supporter includes the interconnecting piece (21) being fixedly connected and butting section (22), interconnecting piece (21) is fixedly connected with outermost sleeve (1), and butting section (22) are located at multiple sleeves (1) side, multiple sleeves (1) it is connect respectively by multiple first elastic elements (3) with butting section (22);
Handle is fixed on outermost sleeve (1).
2. monkey wrench according to claim 1, which is characterized in that further include locating part (5), locating part (5) has the One end and second end, locating part (5) first end are fixedly connected with butting section (22), and locating part (5) second end is located at most inner side set In cylinder (1).
3. monkey wrench according to claim 2, which is characterized in that further include permanent magnet (6), permanent magnet (6) is fixed on Locating part (5) second end.
4. monkey wrench according to claim 1, which is characterized in that in arbitrary neighborhood sleeve (1), be located at inner barrel (1) outer wall is bonded with the inner wall for being located at outer barrel (1).
5. monkey wrench according to claim 1, which is characterized in that handle includes the first shank and the second shank, described First shank is fixed on outermost sleeve (1), and second shank and first shank are hinged.
6. monkey wrench according to claim 1, which is characterized in that handle include the first shank (41), screw rod (42) and Second shank (43), the first shank (41) first end are fixed on outermost sleeve (1), the end face of the first shank (41) second end Be provided inwardly with groove, the bottom portion of groove is provided inwardly with screw hole, and screw rod (42) cooperates in the screw hole, the second shank (43) with End of the screw rod (42) far from the first shank (41) is hinged, and the second shank (43) and screw rod (42) are cut with scissors in screw rod (42) rotation process Meeting place has the position being located in the groove and outside the groove.
7. monkey wrench according to claim 1, which is characterized in that handle includes the first shank, connector, the second elasticity Element and the second shank, the first shank first end are fixed on outermost sleeve (1), the end of the first shank second end Inward-facing to be equipped with groove, the connector is connect by second elastic element with the bottom portion of groove, second shank It is hinged with the connector, under the second elastic element free state, second shank and connector hinged place position In in the groove.
8. monkey wrench described in any one of -7 according to claim 1, which is characterized in that handle surfaces are equipped with slip-resistant texture.
CN201910495551.2A 2019-06-10 2019-06-10 A kind of monkey wrench Pending CN110340831A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910495551.2A CN110340831A (en) 2019-06-10 2019-06-10 A kind of monkey wrench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910495551.2A CN110340831A (en) 2019-06-10 2019-06-10 A kind of monkey wrench

Publications (1)

Publication Number Publication Date
CN110340831A true CN110340831A (en) 2019-10-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910495551.2A Pending CN110340831A (en) 2019-06-10 2019-06-10 A kind of monkey wrench

Country Status (1)

Country Link
CN (1) CN110340831A (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1997948A (en) * 1934-06-04 1935-04-16 Pearson Andrew Automatic socket wrench
CN102350678A (en) * 2011-09-28 2012-02-15 河南科技大学 Multi-specification sleeve
CN203141371U (en) * 2013-01-28 2013-08-21 卓旦春 Wrench
CN203485077U (en) * 2013-07-26 2014-03-19 中铁十九局集团第七工程有限公司 Wrench
CN204893784U (en) * 2015-09-10 2015-12-23 裴胜利 A rotate tight spanner for car transmission shaft
CN205870389U (en) * 2016-07-27 2017-01-11 中建安装工程有限公司 Universal socket wrench
US9573252B1 (en) * 2013-05-11 2017-02-21 David M. Lee Multiple size nut driver
CN107053054A (en) * 2017-03-30 2017-08-18 邢维麟 General-purpose box spanner
CN207139639U (en) * 2017-08-29 2018-03-27 王玉魁 A kind of more specification sleeve spanners for EMUs maintenance
CN207240043U (en) * 2017-09-15 2018-04-17 重庆奥丰汽车销售服务有限公司 A kind of auto repair combination wrench
CN208826466U (en) * 2018-08-31 2019-05-07 王小东 A kind of easy multiple field box spanner

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1997948A (en) * 1934-06-04 1935-04-16 Pearson Andrew Automatic socket wrench
CN102350678A (en) * 2011-09-28 2012-02-15 河南科技大学 Multi-specification sleeve
CN203141371U (en) * 2013-01-28 2013-08-21 卓旦春 Wrench
US9573252B1 (en) * 2013-05-11 2017-02-21 David M. Lee Multiple size nut driver
CN203485077U (en) * 2013-07-26 2014-03-19 中铁十九局集团第七工程有限公司 Wrench
CN204893784U (en) * 2015-09-10 2015-12-23 裴胜利 A rotate tight spanner for car transmission shaft
CN205870389U (en) * 2016-07-27 2017-01-11 中建安装工程有限公司 Universal socket wrench
CN107053054A (en) * 2017-03-30 2017-08-18 邢维麟 General-purpose box spanner
CN207139639U (en) * 2017-08-29 2018-03-27 王玉魁 A kind of more specification sleeve spanners for EMUs maintenance
CN207240043U (en) * 2017-09-15 2018-04-17 重庆奥丰汽车销售服务有限公司 A kind of auto repair combination wrench
CN208826466U (en) * 2018-08-31 2019-05-07 王小东 A kind of easy multiple field box spanner

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