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CN105855613B - Bolt clipper - Google Patents

Bolt clipper Download PDF

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Publication number
CN105855613B
CN105855613B CN201610316799.4A CN201610316799A CN105855613B CN 105855613 B CN105855613 B CN 105855613B CN 201610316799 A CN201610316799 A CN 201610316799A CN 105855613 B CN105855613 B CN 105855613B
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CN
China
Prior art keywords
joint arm
extension
bolt
hole
arm
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.)
Active
Application number
CN201610316799.4A
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Chinese (zh)
Other versions
CN105855613A (en
Inventor
宋虎
曹文龙
陈建平
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.)
Zhangjiagang Zhongtianda Tools Co Ltd
Original Assignee
Zhangjiagang Zhongtianda 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 Zhangjiagang Zhongtianda Tools Co Ltd filed Critical Zhangjiagang Zhongtianda Tools Co Ltd
Priority to CN201610316799.4A priority Critical patent/CN105855613B/en
Publication of CN105855613A publication Critical patent/CN105855613A/en
Application granted granted Critical
Publication of CN105855613B publication Critical patent/CN105855613B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23DPLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D29/00Hand-held metal-shearing or metal-cutting devices
    • B23D29/02Hand-operated metal-shearing devices
    • B23D29/023Hand-operated metal-shearing devices for cutting wires
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F11/00Cutting wire

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Harvester Elements (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

The invention discloses a kind of bolt clipper, including two cutter heads being symmetrically set, two cutter head front portion opposite sides are relative blade, two cutter head rear portion opposite sides gradually tilt since difference blade end to respective outside, the both sides of two cutter heads are laminated with one piece of clamping plate respectively, two cutter head is respectively by bolted splice between two clamping plates, there is a joint arm rear end of two cutter heads by bolted splice respectively, two joint arm front ends are respectively arranged with the extension extended to another joint arm, two extensions partly overlap and by a bolted splice together, it is characterized in that, the joint arm includes preceding joint arm and rear joint arm, joint arm is hollow tubulose after described, it is slidably socketed in preceding joint arm, the tail end of joint arm is provided with handle after described, the front end of joint arm is provided with lockable mechanism afterwards, before rear joint arm can be fixed on by the lockable mechanism in joint arm.The adjustable function of joint arm entire length is realized by the rear joint arm being slidably socketed in preceding joint arm.

Description

Bolt clipper
Technical field
The present invention relates to a kind of hardware & tools, and in particular to a kind of bolt clipper.
Background technology
Bolt clipper mainly includes two cutter heads being symmetrically set, and two cutter head front portion opposite sides are blade, rear portion is mutual Separation, the both sides of cutter head are laminated with one piece of clamping plate respectively, and two cutter head is respectively by bolted splice between two clamping plates, two knives There is a joint arm rear end of head by bolted splice respectively, and two joint arm front ends are respectively arranged with the extension extended to another joint arm Portion, by a bolted splice together, the tail end of two joint arm is provided with handle to two extensions, and its operation principle is: When opening two handles and joint arm, the front end of two cutter heads is also and then opened, and will now treat that trimming material such as reinforcing bar is put into the blade of two cutter heads Between, then close up two handles, under leverage, the power for closing up handle is exaggerated at cutter head, and reinforcing bar is sheared until cutting Disconnected, because the laborsaving principle of bolt clipper mostlys come from leverage, therefore its joint arm is generally longer, in narrow workplace It can not use, and store and carry also relatively cumbersome.
The content of the invention
The technical problems to be solved by the invention are:A kind of bolt clipper of joint arm adjustable in length is provided.
In order to solve the above technical problems, the technical solution adopted by the present invention is:Bolt clipper, including two be symmetrically set Cutter head, two cutter head front portion opposite sides are relative blade, two cutter head rear portion opposite sides since blade end respectively gradually to Each outside tilts, and the both sides of two cutter heads are laminated with one piece of clamping plate respectively, and two cutter head is respectively by bolted splice in two folders Between plate, there is a joint arm rear end of two cutter heads by bolted splice respectively, and two joint arm front ends are respectively arranged with to another joint arm The extension of extension, two extensions partly overlap and by a bolted splice together, it is characterised in that the joint arm includes Preceding joint arm and rear joint arm, the rear joint arm are hollow tubulose, are slidably socketed in preceding joint arm, and the tail end of the rear joint arm is set There is handle, the front end of rear joint arm is provided with lockable mechanism, before rear joint arm can be fixed on by the lockable mechanism in joint arm.
As a kind of preferable scheme, the lockable mechanism includes being connected on the outer wall of rear joint arm front end, being wide along rear joint arm Two pieces of support plates of direction arrangement are spent, a pressing plate arranged along rear joint arm length direction is provided between two support plates, is passed through in the middle part of pressing plate Hinge is hinged on two support plates, and pressing plate front portion is provided with the cylindricality alignment pin of joint arm extension backward, is provided with the rear joint arm The first positioning hole being engaged with alignment pin, it is distributed with the preceding joint arm and some is engaged with alignment pin along its length Brachium adjustment hole, torsion spring is provided with the hinge, the both ends of the torsion spring offset with rear joint arm outer wall and pressing plate rear portion respectively, and Alignment pin is driven to be inserted through the first positioning hole in brachium adjustment hole.
As a kind of preferable scheme, several anti-decylizations are arranged with the afterbody outer wall of the preceding joint arm successively, it is described The front end of joint arm is provided with the back-up ring relative with anti-decylization front end face afterwards.
As a kind of preferable scheme, the quantity of the anti-decylization is two, before width and the spacing satisfaction of two anti-decylizations Joint arm does not produce the horizontal angle-bending for deviateing its axis with rear joint arm in use.
As a kind of preferable scheme, a sleeve is arranged with the front end outer wall of the rear joint arm, the front end of sleeve is stretched Go out the front end of rear joint arm and radial contraction, form back-up ring, be provided with a hole relative with the first positioning hole on sleeve, set in hole A reed relative with rear joint arm is equipped with, one end of reed is fixedly connected with sleeve, and joint arm extension backward is provided with reed Lug boss, be provided with corresponding with the lug boss and sizable second positioning hole in joint arm after described, driven without external force Under, lug boss is inserted in the second positioning hole, and two support plate is respectively fixedly connected with the sleeve outer wall of hole both sides, the positioning Sell in the first positioning hole after being inserted through hole in joint arm.
As a kind of preferable scheme, the preceding joint arm includes connecting portion and extension, the connecting portion and cutter head rear end It is be hinged, the extension into tubulose, its front end is fixedly sleeved be provided with the rear portion of connecting portion, the extension outer wall it is some The guide rail that bar extends along its length, it is provided with and the one-to-one guide groove of some guide rails, or the back-up ring on the back-up ring With being provided with rear joint arm inwall and the one-to-one guide groove of some guide rails.
As a kind of preferable scheme, the end surface shape of the extension and rear joint arm is ellipse.
As a kind of preferable scheme, the extension and rear joint arm are made by aluminium alloy, are set on the inwall of extension It is equipped with reinforcement.
As a kind of preferable scheme, arrow-shaped depression, when bolt is tightened, arrow are provided with the nut of the bolt Shape depression points to cutter head front end.
As a kind of preferable scheme, the handle tail is gradually deviated from the axis of joint arm, forms arc fold bending portion, bending It is provided with least three semi-ring connected in stars being looped around on handle outer wall on the inside of portion, the semi-ring connected in star is along handle bearing of trend Arrange, muscle piece is formed between adjacent two halves annular groove, the handle tail is provided with hanging hole.
The beneficial effects of the invention are as follows:By the rear joint arm being slidably socketed in preceding joint arm realize joint arm entire length can It regulatory function, in narrow working environment, can be used by adjusting joint arm length, while can also shorten joint arm length, made It stores or carried more convenient.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the A-A sectional views in Fig. 1;
Fig. 3 is the B-B end view drawings in Fig. 2;
Fig. 4 is the C-C end view drawings in Fig. 3;
Fig. 5 is the similar alternative arrangements schematic diagram of lockable mechanism of the present invention.
In Fig. 1-Fig. 5:1st, cutter head, 2, blade, 3, clamping plate, 4, bolt, 5, joint arm, 51, preceding joint arm, 511, connecting portion, 512nd, extension, 52, rear joint arm, 6, extension, 7, handle, 8, lockable mechanism, 81, support plate, 82, pressing plate, 83, hinge, 84, fixed Position pin, 85, torsion spring, the 9, first positioning hole, 10, brachium adjustment hole, 11, anti-decylization, 12, back-up ring, 13, sleeve, 14, hole, 15, spring Piece, 16, lug boss, the 17, second positioning hole, 18, guide rail, 19, guide groove, 20, reinforcement, 21, bolt, 22, arrow-shaped depression, 23rd, arc fold bending portion, 24, semi-ring connected in star, 25, muscle piece, 26, hanging hole.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiments of the present invention are described in detail.
Bolt clipper as Figure 1-Figure 5, including two cutter heads 1 being symmetrically set, two cutter heads, 1 anterior opposite sides are Relative blade 2, the rear portion opposite sides of two cutter head 1 gradually tilt since difference the end of blade 2 to respective outside, two cutter heads 1 Both sides are laminated with one piece of clamping plate 3 respectively, between two cutter head 1 is hinged on two clamping plates 3 by bolt 4 respectively, after two cutter heads 1 End is hinged with a joint arm 5 by bolt 21 respectively, and the front end of two joint arm 5 is respectively arranged with the extension extended to another joint arm 5 6, two extensions 6 partly overlap and hinged by a bolt 21, it is characterised in that the joint arm 5 includes preceding joint arm 51 and rear joint arm 52, it is described after joint arm 52 be hollow tubulose, be slidably socketed in preceding joint arm 51, it is described after joint arm 52 tail end Handle 7 is provided with, the front end of rear joint arm 52 is provided with lockable mechanism 8, and rear joint arm 52 can be fixed on preceding by the lockable mechanism 8 On arm 51.
Joint arm 52 is slidably socketed in preceding joint arm 51 after described, the length of joint arm 5 is realized adjustable function, narrow Working environment in, can be used by adjusting joint arm length, while can also shorten joint arm length, it is stored or is carried more It is convenient,.
As shown in figure 5, the lockable mechanism 8 includes being connected on the rear front end outer wall of joint arm 52, along the rear width side of joint arm 52 To two pieces of support plates 81 of arrangement, a pressing plate 82 arranged along the rear length direction of joint arm 52 is provided between two support plates 81, in pressing plate 82 Portion is hinged on two support plates 81 by hinge 83, and the front portion of pressing plate 82 is provided with the cylindricality alignment pin 84 that joint arm 52 extends backward, institute The first positioning hole 9 for being provided with rear joint arm 52 and being engaged with alignment pin is stated, is distributed along its length in the preceding joint arm 51 There are some brachium adjustment holes 10 being engaged with alignment pin 84, be provided with torsion spring 85 on the hinge 83, the both ends of the torsion spring 85 Offseted respectively with the rear outer wall of joint arm 52 and the rear portion of pressing plate 82, and drive alignment pin 84 through the insertion brachium regulation of the first positioning hole 9 In hole 10.
Torsion spring 85 drives the anterior alignment pin 84 of pressing plate 82 to be inserted through the first positioning hole 9 in brachium adjustment hole 10, after making Joint arm 52 is relatively fixed with preceding joint arm 51, improves bolt clipper stability in use.
As shown in Fig. 2 several anti-decylizations 11 are arranged with the afterbody outer wall of preceding joint arm 51 successively, the rear joint arm 52 Front end is provided with the back-up ring 12 relative with the front end face of anti-decylization 11.
Anti-decylization 11 and back-up ring 12 cooperate, prevent rear joint arm 52 depart from when the afterbody of joint arm 51 forward slides before joint arm 51。
The quantity of the anti-decylization 11 is two, and the width and spacing of two anti-decylizations 11 meet preceding joint arm 51 and rear joint arm 52 The horizontal angle-bending for deviateing its axis is not produced in use.Certain spacing is provided between two anti-decylizations 11, in preceding joint arm The stable connection of a changeover portion for having certain length, the preceding joint arm 51 of raising and rear joint arm 52 is formed between 51 and rear joint arm 52 Property.
In the present invention, the width of two anti-decylizations 11 is between 5mm-1cm, and the distance between two anti-decylizations 11 are in 3cm- Between 5cm.Verified through actual use, under these conditions, joint arm 5 in use, does not produce the situation for deviateing its axis.
As shown in Fig. 2 a sleeve 13 is arranged with after described on the front end outer wall of joint arm 52, after the front end stretching of sleeve 13 The front end of joint arm 52 and radial contraction, back-up ring 12 is formed, a hole 14 relative with the first positioning hole 9 is provided with sleeve 13, A reed 15 relative with rear joint arm 52 is provided with hole 14, one end of reed 15 is fixedly connected with sleeve 13, on reed 15 The lug boss 16 that joint arm 52 extends backward is provided with, and sizableness corresponding with the lug boss 16 is provided with the rear joint arm 52 The second positioning hole 17, in the case where being driven without external force, lug boss 16 insert the second positioning hole 17 in, two support plate 81 is fixed respectively It is connected on the outer wall of sleeve 13 of the both sides of hole 14, the first positioning hole 9 after the alignment pin 84 inserts through hole 14 in joint arm 52 It is interior.
Sleeve 13 is fixedly connected on the front end of rear joint arm 52, back-up ring 12 by inserting the lug boss 16 in the second positioning hole 17 The front end of sleeve 13 is integrated in, lockable mechanism 8 is integrated on the outer wall of sleeve 13, the structure of joint arm 52 after can so simplifying, Production cost is reduced, while simplifies the connected mode of back-up ring 12 and lockable mechanism 8 respectively with rear joint arm 52.
The preceding joint arm 51 includes connecting portion 511 and extension 512, and the connecting portion 511 is hinged with the rear end of cutter head 1, institute Extension 512 is stated into tubulose, its front end is fixedly sleeved at the rear portion of connecting portion 511, if being provided with the outer wall of the extension 512 The guide rail 18 that dry bar extends along its length, be provided with the back-up ring 12 with the one-to-one guide groove 19 of some guide rails 18, Or the back-up ring 12 on the rear inwall of joint arm 52 with being provided with and the one-to-one guide groove 19 of some guide rails 18.
Tubular extension 512 can further mitigate the overall weight of joint arm 5, carry bolt clipper more convenient, using more Flexibly;Guide rail 18 on the outer wall of extension 512 is engaged with the guide groove 19 on back-up ring 12, prevents rear joint arm 52 and preceding joint arm Produced between 51 and mutually rotate and cause alignment pin 84 to be shifted with brachium adjustment hole 10.
The end surface shape of the extension 512 and rear joint arm 52 is ellipse, so can equally prevent rear joint arm 52 Produced between preceding joint arm 51 and mutually rotate and cause alignment pin 84 to be shifted with brachium adjustment hole 10.
As shown in figs 2-4, the extension 512 and rear joint arm 52 are made by aluminium alloy, on the inwall of extension 512 It is provided with reinforcement 20.Under conditions of the intensity of joint arm 5 is ensured, the weight of joint arm 5 is further reduced, makes further to make bolt clipper Carry and be more convenient, use is more flexible.
As shown in figure 1, being provided with arrow-shaped depression 22 on the nut of the bolt 4, when bolt 4 is tightened, arrow-shaped is recessed Fall into 22 and point to cutter head front ends, bolt clipper then illustrates that bolt 4 loosens in use if it find that arrow-shaped depression 22 deflects , it is necessary to be further continued for using after tightening.
The afterbody of handle 7 is gradually deviated from the axis of joint arm 5, forms arc fold bending portion 23, preferred bending part in the present invention On the inside of 23 deviation bolt clippers, it is recessed that the inner side of two bending part 23 is respectively arranged with least three semi-circulars being looped around on the outer wall of handle 7 Groove 24, the semi-ring connected in star 24 are arranged along the bearing of trend of handle 7, and muscle piece 25 is formed between adjacent two halves annular groove 24, this The structure of sample can improve the elasticity of handle 7 in the axial direction, when ground is fallen in one end of pliers grip 7 of breaking, bending part 23 And muscle piece 25 can play shockproof cushioning effect to bolt clipper, the afterbody of handle 7 is provided with hanging hole 27, and such bolt clipper can be with Stored using suspension type.
The present invention operation principle be:Before using bolt clipper of the present invention shearing wire rod, lockable mechanism 8 can be passed through The length of joint arm 5 is adjusted, concrete operation method is:The rear end of pressing plate 82 is depressed, tilts the front end of pressing plate 82, drives alignment pin 84 de- From brachium adjustment hole 10, joint arm 52 after then pulling, it is set to be slided along preceding joint arm 51, the length of joint arm 5 is with rear joint arm 52 Slide and gradually extend, when the length of joint arm 5 meets requirement, discharge the rear end of pressing plate 82, the rear end of pressing plate 82 is in torsion spring 85 Elastic force effect under pop up, the front end of pressing plate 82 accordingly pushes, promote alignment pin 84 insert correspondence position brachium adjustment hole In 10, the regulation of the length of joint arm 5 is completed.

Claims (6)

1. bolt clipper, including two cutter heads (1) being symmetrically set, two cutter heads (1) anterior opposite sides are relative blade (2), two cutter heads (1) rear portion opposite sides gradually tilt since difference blade (2) end to respective outside, and the two of two cutter heads (1) Side is laminated with one piece of clamping plate (3) respectively, between two cutter head (1) is hinged on two clamping plates (3) by bolt (4) respectively, two knives The rear end of head (1) is hinged with a joint arm (5) by bolt (21) respectively, and two joint arms (5) front end is respectively arranged with to another The extension (6) of arm (5) extension, two extensions (6) partly overlap and hinged by a bolt (21), and its feature exists In the joint arm (5) includes preceding joint arm (51) and rear joint arm (52), and the rear joint arm (52) is hollow tubulose, is slidably socketed In preceding joint arm (51), the tail end of the rear joint arm (52) is provided with handle (7), and the front end of rear joint arm (52) is provided with locking machine Rear joint arm (52) can be fixed in preceding joint arm (51) by structure (8), the lockable mechanism (8), and the lockable mechanism (8) includes connection The two pieces of support plates (81) arranged on the outer wall of rear joint arm (52) front end, along rear joint arm (52) width, two support plates are set between (81) A pressing plate (82) arranged along rear joint arm (52) length direction is equipped with, pressing plate (82) middle part is hinged on two support plates by hinge (83) (81) on, pressing plate (82) front portion is provided with the cylindricality alignment pin (84) of joint arm (52) extension backward, is set in the rear joint arm (52) The first positioning hole (9) being engaged with alignment pin is equipped with, is distributed with along its length on the preceding joint arm (51) some with determining The brachium adjustment hole (10) that (84) are engaged is sold in position, is provided with torsion spring (85) on the hinge (83), the both ends of the torsion spring (85) Offseted respectively with rear joint arm (52) outer wall and pressing plate (82) rear portion, and drive alignment pin (84) to be inserted through the first positioning hole (9) In brachium adjustment hole (10), several anti-decylizations (11) are arranged with successively on the afterbody outer wall of the preceding joint arm (51), after described The front end of joint arm (52) is provided with the back-up ring (12) relative with anti-decylization (11) front end face, and the quantity of the anti-decylization (11) is two Individual, the width and spacing of two anti-decylizations (11) meet that preceding joint arm (51) does not produce in use with rear joint arm (52) and deviate its axis Horizontal angle-bending, it is described after joint arm (52) front end outer wall on be arranged with a sleeve (13), after the front end of sleeve (13) is stretched out The front end of joint arm (52) and radial contraction, back-up ring (12) is formed, one is provided with sleeve (13) and the first positioning hole (9) is relative Hole (14), is provided with a reed (15) relative with rear joint arm (52), one end of reed (15) and sleeve in hole (14) (13) it is fixedly connected, the lug boss (16) of joint arm (52) extension backward is provided with reed (15), is set in the rear joint arm (52) Corresponding with the lug boss (16) and sizable second positioning hole (17) is equipped with, in the case where being driven without external force, lug boss (16) is inserted Enter in the second positioning hole (17), two support plate (81) is respectively fixedly connected with sleeve (13) outer wall of hole (14) both sides, institute It is interior through the first positioning hole (9) in joint arm (52) after hole (14) insertion to state alignment pin (84).
2. bolt clipper according to claim 1, it is characterised in that the preceding joint arm (51) includes connecting portion (511) and prolonged Long portion (512), the connecting portion (511) are hinged with cutter head (1) rear end, and the extension (512) is into tubulose, its front end fixed cover The rear portion of connecting portion (511) is connected on, some guide rails extended along its length are provided with extension (512) outer wall (18), it is provided with the back-up ring (12) and some guide rails (18) guide groove (19), or the back-up ring (12) is with after correspondingly It is provided with joint arm (52) inwall and the one-to-one guide groove (19) of some guide rails (18).
3. bolt clipper according to claim 2, it is characterised in that the end face of the extension (512) and rear joint arm (52) Shape is ellipse.
4. bolt clipper according to claim 3, it is characterised in that the extension (512) and rear joint arm (52) are by aluminium Alloy is made, and reinforcement (20) is provided with the inwall of extension (512).
5. according to any described bolt clipper of Claims 1 to 4, it is characterised in that be provided with arrow on the nut of the bolt (4) Capitiform is recessed (22), and when bolt (4) is tightened, arrow-shaped depression (22) points to cutter head front end.
6. bolt clipper according to claim 5, it is characterised in that handle (7) afterbody is gradually deviated from the axle of joint arm (5) Line, formed arc fold bending portion (23), at least three semi-circulars being looped around on handle (7) outer wall are provided with the inside of bending part (23) Groove (24), the semi-ring connected in star (24) arrange along handle (7) bearing of trend, are formed between adjacent two halves annular groove (24) Muscle piece (25), handle (7) afterbody are provided with hanging hole (26).
CN201610316799.4A 2016-05-13 2016-05-13 Bolt clipper Active CN105855613B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610316799.4A CN105855613B (en) 2016-05-13 2016-05-13 Bolt clipper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610316799.4A CN105855613B (en) 2016-05-13 2016-05-13 Bolt clipper

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CN105855613A CN105855613A (en) 2016-08-17
CN105855613B true CN105855613B (en) 2018-03-27

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109454181B (en) * 2018-06-07 2019-11-12 国网浙江省电力有限公司衢州供电公司 An anti-fall bolt cutter
CN110193626B (en) * 2019-06-04 2020-06-05 山东金盛线缆有限公司 Clamp for cable

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CN101011014A (en) * 2007-02-02 2007-08-08 天津市金锚集团有限责任公司 Guiding and locking device of telescopic long-armed secateurs and secateurs thereof
CN201045796Y (en) * 2007-02-02 2008-04-16 天津市金锚集团有限责任公司 Guiding and locking device of telescopic type long-armed shear as well as its shear tools
CN202241207U (en) * 2011-09-06 2012-05-30 中山庆琏金属制品有限公司 Gardening shear tooth row type retractable handle
CN202599259U (en) * 2011-12-16 2012-12-12 陕西千山航空电子有限责任公司 Detonation control box
CN202964444U (en) * 2012-12-14 2013-06-05 张家港天达特种刀具有限公司 Crimping tool
CN204504355U (en) * 2015-04-02 2015-07-29 王军宁 Concertina type is cut energetically
CN204983891U (en) * 2015-09-24 2016-01-20 义乌金承玻璃钢制品有限公司 Flexible tub of fixing device of tent support
CN105328258A (en) * 2015-10-29 2016-02-17 张家港中天达工具有限公司 Folding wire clippers
CN205614120U (en) * 2016-05-13 2016-10-05 张家港中天达工具有限公司 Wire clippers

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JP4717450B2 (en) * 2005-01-28 2011-07-06 株式会社基陽 Clipper
WO2012033542A2 (en) * 2010-09-10 2012-03-15 Panosian Michael H Bolt cutters with breakdown handles

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Publication number Priority date Publication date Assignee Title
CN2862661Y (en) * 2005-08-18 2007-01-31 天津市金锚集团有限责任公司 Flexible pruning shear
CN101011014A (en) * 2007-02-02 2007-08-08 天津市金锚集团有限责任公司 Guiding and locking device of telescopic long-armed secateurs and secateurs thereof
CN201045796Y (en) * 2007-02-02 2008-04-16 天津市金锚集团有限责任公司 Guiding and locking device of telescopic type long-armed shear as well as its shear tools
CN202241207U (en) * 2011-09-06 2012-05-30 中山庆琏金属制品有限公司 Gardening shear tooth row type retractable handle
CN202599259U (en) * 2011-12-16 2012-12-12 陕西千山航空电子有限责任公司 Detonation control box
CN202964444U (en) * 2012-12-14 2013-06-05 张家港天达特种刀具有限公司 Crimping tool
CN204504355U (en) * 2015-04-02 2015-07-29 王军宁 Concertina type is cut energetically
CN204983891U (en) * 2015-09-24 2016-01-20 义乌金承玻璃钢制品有限公司 Flexible tub of fixing device of tent support
CN105328258A (en) * 2015-10-29 2016-02-17 张家港中天达工具有限公司 Folding wire clippers
CN205614120U (en) * 2016-05-13 2016-10-05 张家港中天达工具有限公司 Wire clippers

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