CN106217309A - A kind of chain cutter easy to use - Google Patents

A kind of chain cutter easy to use Download PDF

Info

Publication number
CN106217309A
CN106217309A CN201610817893.8A CN201610817893A CN106217309A CN 106217309 A CN106217309 A CN 106217309A CN 201610817893 A CN201610817893 A CN 201610817893A CN 106217309 A CN106217309 A CN 106217309A
Authority
CN
China
Prior art keywords
handle
screw
thimble
positioning seat
grip slipper
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
CN201610817893.8A
Other languages
Chinese (zh)
Inventor
周杰
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.)
Individual
Original Assignee
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 CN201610817893.8A priority Critical patent/CN106217309A/en
Publication of CN106217309A publication Critical patent/CN106217309A/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
    • B25B27/00Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/023Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same using screws

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

Abstract

The invention discloses a kind of chain cutter easy to use, including hands handle, handle top is provided with the lamellar positioning seat for positioning chain link roller, lamellar positioning seat top is provided with the groove for supporting roller, lamellar positioning seat side is provided with thimble seat, thimble seat is provided with screw, screw rod it is bolted with in screw, center, screw rod the inner is bolted with outer-hexagonal bolts, the head of outer-hexagonal bolts is provided with the thimble being connected as a single entity with it, screw rod outer end is provided with the lever-like handle for switching screw rod, lamellar positioning seat opposite side is provided with grip slipper, screw it is bolted with on grip slipper, screw the inner is provided with the jack stretched into for chain link upper pin, grip slipper the inner is provided with described bearing pin and exits groove, lamellar positioning seat, thimble seat and grip slipper are connected as a single entity with handle respectively, described handle top is additionally provided with the interior hexagonal through hole for mounting or dismounting outer-hexagonal bolts.Handle of the present invention is provided with interior hexagonal through hole, thus people need not use other instrument i.e. replaceable thimble.

Description

A kind of chain cutter easy to use
Technical field
The present invention relates to hand-operated tools technical field, a kind of chain cutter easy to use.
Background technology
Chain cutter is a kind of instrument for being disconnected by roller chain.During use, manually advance the thimble on this instrument, by chain Bearing pin on joint ejects, and can disconnect roller chain.But sometimes because people's improper use, usually thimble is damaged, change thimble Need other instrument just can complete, cumbersome.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiency in prior art, it is provided that a kind of thimble that is conveniently replaceable Chain cutter.
The technical solution adopted for the present invention to solve the technical problems is: a kind of chain cutter easy to use, including handle, Handle top is provided with the lamellar positioning seat for positioning chain link roller, and lamellar positioning seat top is provided with for supporting the recessed of roller Groove,
Lamellar positioning seat side is provided with thimble seat, and thimble seat is provided with screw, is bolted with screw rod, in screw rod the inner in screw The heart is bolted with outer-hexagonal bolts, and the head of outer-hexagonal bolts is provided with the thimble being connected as a single entity with it, and screw rod outer end is provided with for pulling Turn the lever-like handle of screw rod,
Lamellar positioning seat opposite side is provided with grip slipper, and grip slipper is bolted with screw, and screw the inner is provided with for selling on chain link The jack that axle stretches into, grip slipper the inner is provided with described bearing pin and exits groove,
Lamellar positioning seat, thimble seat and grip slipper are connected as a single entity with handle respectively, and described handle top is additionally provided with for filling Tear the interior hexagonal through hole of outer-hexagonal bolts open.
Described handle is provided with shackles device, and shackles utensil has the straight-bar being made up of elastic wire, straight-bar one end to be bent into hook Snapping in interior hexagonal through hole after shape, the straight-bar other end leaves one section for the short straight rod guided, the straight-bar other end after being bent into hook-type Snap in the through hole being arranged on handle base.
The invention has the beneficial effects as follows, the handle of the present invention is provided with interior hexagonal through hole, thus people need not use it Its instrument i.e. replaceable thimble, shackles device brings conveniently then to people's chain rupture.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation of shackles device of the present invention.
1.1. lamellar positioning seat in figure;2. groove;3. thimble seat;4. screw rod;5. outer-hexagonal bolts;6. thimble;7. clamping Seat;8. screw;9. bearing pin exits groove;10. short straight rod;11. through holes.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only with The basic structure of the illustration explanation present invention, therefore it only shows the composition relevant with the present invention.
Chain cutter a kind of easy to use as shown in Figure 1, including handle, handle top is provided with for positioning chain link roller Lamellar positioning seat 1, lamellar positioning seat 1 top is provided with the groove 2 for supporting roller,
Lamellar positioning seat 1 side is provided with thimble seat 3, and thimble seat 3 is provided with screw, is bolted with screw rod 4, screw rod 4 in screw Inner center is bolted with outer-hexagonal bolts 5, and the head of outer-hexagonal bolts 5 is provided with the thimble 6 being connected as a single entity with it, screw rod 4 outer end It is provided with the lever-like handle for switching screw rod 4,
Lamellar positioning seat 1 opposite side is provided with grip slipper 7, and grip slipper 7 is bolted with screw 8, and screw 8 the inner is provided with for chain link The jack that upper pin stretches into, grip slipper 7 the inner is provided with described bearing pin and exits groove 9,
Lamellar positioning seat 1, thimble seat 3 and grip slipper 7 are connected as a single entity with handle respectively, described handle top be additionally provided with for The interior hexagonal through hole of mounting or dismounting outer-hexagonal bolts 5.
Described handle is provided with shackles device as shown in Figure 2, and shackles utensil has the straight-bar being made up of elastic wire, straight-bar one End snaps in interior hexagonal through hole after being bent into hook-type, and the straight-bar other end leaves one section and plays guiding work when shackles after being bent into hook-type Short straight rod 10, the straight-bar other end snaps in the through hole 11 being arranged on handle base, and shackles device can be prevented de-from handle Fall.
During chain rupture, shackles device is hooked the roller chain at roller chain gap two ends, then by the roller card of roller chain gap Enter in the groove 2 at lamellar positioning seat 1 top and position, screw in the screw 8 on grip slipper 7, until chain link is held out against by screw 8 the inner On lamellar positioning seat 1, pull lever-like handle, advance thimble 6, the bearing pin on chain link is headed in the jack on screw 8, exits spiral shell Nail 8, takes out the chain link disconnected.
Pull lever-like handle, exit thimble 6, in the outer-hexagonal head of outer-hexagonal bolts 5 is inserted in hexagonal through hole, then pull Dynamic lever-like handle, can remove outer-hexagonal bolts 5, the thimble 6 more renewed from screw rod 4.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff is complete Entirely can carry out various change and amendment in the range of without departing from this invention technological thought.The technology of this invention The content that property scope is not limited in description, it is necessary to determine its technical scope according to right.

Claims (1)

1. a chain cutter easy to use, including handle, handle top is provided with the lamellar positioning seat for positioning chain link roller, Lamellar positioning seat top is provided with the groove for supporting roller,
Lamellar positioning seat side is provided with thimble seat, and thimble seat is provided with screw, is bolted with screw rod, center, screw rod the inner spiral shell in screw Being connected to outer-hexagonal bolts, the head of outer-hexagonal bolts is provided with the thimble being connected as a single entity with it, and screw rod outer end is provided with for switching spiral shell The lever-like handle of bar,
Lamellar positioning seat opposite side is provided with grip slipper, and grip slipper is bolted with screw, and screw the inner is provided with stretches for chain link upper pin The jack entered, grip slipper the inner is provided with described bearing pin and exits groove,
Lamellar positioning seat, thimble seat and grip slipper are connected as a single entity with handle respectively, it is characterized in that: described handle top is additionally provided with use Interior hexagonal through hole in mounting or dismounting outer-hexagonal bolts.
Described handle is provided with shackles device, and shackles utensil has the straight-bar being made up of elastic wire, after straight-bar one end is bent into hook-type Snapping in interior hexagonal through hole, the straight-bar other end leaves one section of short straight rod for guiding after being bent into hook-type, the straight-bar other end snaps in It is arranged in the through hole of handle base.
CN201610817893.8A 2016-09-12 2016-09-12 A kind of chain cutter easy to use Pending CN106217309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610817893.8A CN106217309A (en) 2016-09-12 2016-09-12 A kind of chain cutter easy to use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610817893.8A CN106217309A (en) 2016-09-12 2016-09-12 A kind of chain cutter easy to use

Publications (1)

Publication Number Publication Date
CN106217309A true CN106217309A (en) 2016-12-14

Family

ID=58073902

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610817893.8A Pending CN106217309A (en) 2016-09-12 2016-09-12 A kind of chain cutter easy to use

Country Status (1)

Country Link
CN (1) CN106217309A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2826893A (en) * 1955-04-26 1958-03-18 A M Collot Supplies Inc Chain pin extractor with a plurality of hinged stops
CN2385849Y (en) * 1999-08-08 2000-07-05 孔新龙 Quick chain broken apparatus
CN2535195Y (en) * 2002-04-07 2003-02-12 韦绍易 Chain-detaching device
TWM252511U (en) * 2003-11-12 2004-12-11 Shr-Jie Lin Chain rivet remover
TWM273526U (en) * 2004-08-19 2005-08-21 Shu-Te Wu Improved chain cutter structure
US7409817B1 (en) * 2007-10-07 2008-08-12 Hung-Chen Huang Bicycle chain splitter
CN201693510U (en) * 2010-03-31 2011-01-05 鲁泰纺织股份有限公司 Dedicated disassembling and assembling tool for chain

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2826893A (en) * 1955-04-26 1958-03-18 A M Collot Supplies Inc Chain pin extractor with a plurality of hinged stops
CN2385849Y (en) * 1999-08-08 2000-07-05 孔新龙 Quick chain broken apparatus
CN2535195Y (en) * 2002-04-07 2003-02-12 韦绍易 Chain-detaching device
TWM252511U (en) * 2003-11-12 2004-12-11 Shr-Jie Lin Chain rivet remover
TWM273526U (en) * 2004-08-19 2005-08-21 Shu-Te Wu Improved chain cutter structure
US7409817B1 (en) * 2007-10-07 2008-08-12 Hung-Chen Huang Bicycle chain splitter
CN201693510U (en) * 2010-03-31 2011-01-05 鲁泰纺织股份有限公司 Dedicated disassembling and assembling tool for chain

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Legal Events

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C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20161214

WD01 Invention patent application deemed withdrawn after publication