CN203646139U - Portable branch clippers - Google Patents

Portable branch clippers Download PDF

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Publication number
CN203646139U
CN203646139U CN201320861721.2U CN201320861721U CN203646139U CN 203646139 U CN203646139 U CN 203646139U CN 201320861721 U CN201320861721 U CN 201320861721U CN 203646139 U CN203646139 U CN 203646139U
Authority
CN
China
Prior art keywords
cutter
knife
pulley
handle
shear
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.)
Expired - Fee Related
Application number
CN201320861721.2U
Other languages
Chinese (zh)
Inventor
魏志强
李靖
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.)
State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Cangzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
State Grid Hebei Electric Power Co Ltd
Cangzhou Power Supply Co of State Grid Hebei Electric Power 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 State Grid Corp of China SGCC, State Grid Hebei Electric Power Co Ltd, Cangzhou Power Supply Co of State Grid Hebei Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201320861721.2U priority Critical patent/CN203646139U/en
Application granted granted Critical
Publication of CN203646139U publication Critical patent/CN203646139U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a pair of portable branch clippers and belongs to the technical field of other trimming, pruning or standing tree lopping tools. The portable branch clippers comprise an insulation rod, a fixed shearing cutter, a rotary shearing cutter and a pull rope; the fixed shearing cutter is a machete with a downward cutting edge; a sleeve is connected to the lower end of the machete; the sleeve is connected to the upper end of the insulation rod; the rotary shearing cutter is provided with a cutter handle rod; the fixed shearing cutter is hinged to the rotary shearing cutter; a spring is connected between the left end part of the cutter handle rod and the fixed shearing cutter; the pull rope is connected to the left end of the cutter handle rod. A pulley frame is arranged at the left end of the cutter handle rod; a pulley is arranged in the pulley frame and is connected with the upper end of the pull rope. A flashlight is arranged at the upper end of the insulation rod. An operator can conveniently downwards pull the pull rope to stress to shear branches, the operation is timesaving and laborsaving, the flashlight at the upper end of the insulation rod can be used at night for illumination during operation, the labor intensity is reduced and the labor efficiency is improved.

Description

A kind of portable tree shears cutter
Technical field
The utility model relates to a kind of other prunings, training or standing tree delimbing technical field of tools.
Background technology
At the branch on high-tension line and transformer side, often affect the normal operation of equipment, especially at wind and rain weather, easily cause short circuit accident.In service work, the branch that cleaning affects the normal operation of equipment becomes an important action.In prior art, for the hedge clipper of power equipment, mostly be symmetrical expression scissors, need right-hand man to hold with a firm grip respectively and cut handle, firmly clamp and cut cutting away branch to centre simultaneously.Its drawback is: branch is sheared the large operation of labour intensity effort, meets thicker branch and is difficult for shearing and removes, and cannot bring into play the move up and down function of cutting tree of shearing blade.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of portable tree shears cutter, has the scissors edge of the making shearing branch that moves up and down, and handled easily person pulls stay cord to have an effect downwards, operates time saving and energy saving feature.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of portable tree shears cutter, comprises insulating bar, fixed shear cutter, rotates shear knife and stay cord; The tulwar that described fixed shear cutter is down-bite jaw, at described tulwar lower end branch sleeve, described sleeve is connected with insulating bar upper end, described rotation shear knife is provided with handle of a knife bar, fixed shear cutter is hinged with rotation shear knife, linking springs between the left part of described handle of a knife bar and fixed shear cutter, connects stay cord at the left end of handle of a knife bar.
The further improvement that the utility model is done is: the left end at described handle of a knife bar is installed pulley yoke, in described pulley yoke, is provided with pulley, and described pulley is connected with stay cord upper end.Flashlight is installed in described insulating bar upper end.
Adopt the beneficial effect that produces of technique scheme to be: the utility model handled easily person pulls the stay cord shearing branch of having an effect downwards, it is time saving and energy saving to operate, can utilize at night the flashlight lighting operation of insulating bar upper end, can reduce labour intensity, raise labour efficiency.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of this clipper.
As shown in the figure: 1 stay cord, 2 pulleys, 3 handle of a knife bars, 4 springs, 5 fixed shear cuttves, 6 rotate shear knife, 7 sleeves, 8 flashlights, 9 insulating bars.
Embodiment
Contrast Fig. 1 uses step to be described further to operation of the present utility model:
Embodiment 1: a kind of portable tree shears cutter, comprises insulating bar 9, fixed shear cutter 5, rotates shear knife 6 and stay cord 1; The tulwar that described fixed shear cutter 5 is down-bite jaw, at described tulwar lower end branch sleeve 7, described sleeve 7 is connected with insulating bar 9 upper ends, described rotation shear knife 6 is provided with handle of a knife bar 3, fixed shear cutter 5 is hinged with rotation shear knife 6, linking springs 4 between the left part of described handle of a knife bar 3 and fixed shear cutter 5, connects stay cord 1 at the left end of handle of a knife bar 3.In described insulating bar 9 upper ends, flashlight 8 is installed.
The using method of the present embodiment: operator's right hand is held insulating bar 9, catch on the branch of wish excision with the cutting edge of fixed shear cutter 5, left hand pulls stay cord 1 simultaneously, due to the effect of spring 4, rotate shear knife 6 and can repeatedly move up and down branch cut-out, pull up and down stay cord 1 that operator is easily had an effect.Flashlight 8 is convenient is inspection operation illumination at night.
Embodiment 2: a kind of portable tree shears cutter, comprises insulating bar 9, fixed shear cutter 5, rotates shear knife 6 and stay cord 1; The tulwar that described fixed shear cutter 5 is down-bite jaw, at described tulwar lower end branch sleeve 7, described sleeve 7 is connected with insulating bar 9 upper ends, described rotation shear knife 6 is provided with handle of a knife bar 3, fixed shear cutter 5 is hinged with rotation shear knife 6, linking springs 4 between the left part of described handle of a knife bar 3 and fixed shear cutter 5, connects stay cord 1 at the left end of handle of a knife bar 3.Left end at described handle of a knife bar 3 is installed pulley yoke, is provided with pulley 2 in described pulley yoke, and described pulley 2 is connected with stay cord 1 upper end.In described insulating bar 9 upper ends, flashlight 8 is installed.
The using method of the present embodiment: operator's right hand is held insulating bar 9, catch on the branch of wish excision with the cutting edge of fixed shear cutter 5, left hand pulls stay cord 1 simultaneously, due to the effect of spring 4, rotate shear knife 6 and can repeatedly move up and down branch cut-out, pull up and down stay cord 1 that operator is easily had an effect.Pulley 2 is connected with stay cord 1 upper end, makes stay cord 1 stable connection firm, can be because of repeatedly pulling disconnection.Flashlight 8 is convenient is inspection operation illumination at night.

Claims (3)

1. a portable tree shears cutter, is characterized in that: comprise insulating bar (9), fixed shear cutter (5), rotate shear knife (6) and stay cord (1); The tulwar that described fixed shear cutter (5) is down-bite jaw, at described tulwar lower end branch sleeve (7), described sleeve (7) is connected with insulating bar (9) upper end, described rotation shear knife (6) is provided with handle of a knife bar (3), fixed shear cutter (5) is hinged with rotation shear knife (6), linking springs (4) between the left part of described handle of a knife bar (3) and fixed shear cutter (5), connects stay cord (1) at the left end of handle of a knife bar (3).
2. the portable tree shears cutter of one according to claim 1, is characterized in that: the left end at described handle of a knife bar (3) is installed pulley yoke, is provided with pulley (2) in described pulley yoke, and described pulley (2) is connected with stay cord (1) upper end.
3. the portable tree shears cutter of one according to claim 1 and 2, is characterized in that: flashlight (8) is installed in described insulating bar (9) upper end.
CN201320861721.2U 2013-12-25 2013-12-25 Portable branch clippers Expired - Fee Related CN203646139U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320861721.2U CN203646139U (en) 2013-12-25 2013-12-25 Portable branch clippers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320861721.2U CN203646139U (en) 2013-12-25 2013-12-25 Portable branch clippers

Publications (1)

Publication Number Publication Date
CN203646139U true CN203646139U (en) 2014-06-18

Family

ID=50912593

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320861721.2U Expired - Fee Related CN203646139U (en) 2013-12-25 2013-12-25 Portable branch clippers

Country Status (1)

Country Link
CN (1) CN203646139U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104756772A (en) * 2015-05-05 2015-07-08 国家电网公司 Telescopic insulating shears
CN110235632A (en) * 2019-05-30 2019-09-17 董恬纲 Tree root, branch scalpel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104756772A (en) * 2015-05-05 2015-07-08 国家电网公司 Telescopic insulating shears
CN110235632A (en) * 2019-05-30 2019-09-17 董恬纲 Tree root, branch scalpel

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140618

Termination date: 20171225

CF01 Termination of patent right due to non-payment of annual fee