CN205596664U - Laborsaving girdling scissors - Google Patents

Laborsaving girdling scissors Download PDF

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Publication number
CN205596664U
CN205596664U CN201620394077.6U CN201620394077U CN205596664U CN 205596664 U CN205596664 U CN 205596664U CN 201620394077 U CN201620394077 U CN 201620394077U CN 205596664 U CN205596664 U CN 205596664U
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CN
China
Prior art keywords
blade
knife
girdling
handle
laborsaving
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Active
Application number
CN201620394077.6U
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Chinese (zh)
Inventor
陈曦
颜亚奇
伍智华
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.)
Sichuan Runer Technology Co., Ltd
Original Assignee
Sichuan Guoguang Agrochemical 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.)
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Priority to CN201620394077.6U priority Critical patent/CN205596664U/en
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Publication of CN205596664U publication Critical patent/CN205596664U/en
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Abstract

The utility model discloses a laborsaving girdling scissors, including handle of a knife, blade, its characterized in that: the blade comprises first blade, second blade, first blade with second blade cross connection, first blade front end with second blade front end be relative arc, first blade front end with second blade front end all is provided with at least one circle wheel blade, the edge of circle wheel blade is the cutting edge, first blade with the lower extreme of second blade all is connected with the handle of a knife, the girdling scissors is in the use, and it makes its edge trunk encircle to exert pressure a little, can reduce operator's manpower consumption with girdling knife outlet, reaches the stability of girdling, and easy operation is more laborsaving.

Description

A kind of laborsaving girdling shears
Technical field
This utility model relates to garden tool set, is specifically related to a kind of laborsaving girdling shears.
Background technology
On planting fruit trees, in order to control the speed of growth in fruit tree a certain period, usually can be at trunks of fruit trees or important branch Dry carry out girdling, to hinder nutrition too fast transport in underground to branch on the ground, resin concentration can be improved, increase fruit tree battalion Support accumulation, play and promote into flower and promote fruit development, control effect slightly.
Carry out fruit tree girdling and often use special girdling tool, such as the Ring-shape cutter etc. of all styles of, use ring When cutter carries out fruit tree girdling, both having needed certain dynamics, and needed again certain skill, that cuts is too deep, possible Bark cuts off, and causes fruit tree cannot upwards provide nutrition and dead, and that cuts is the most shallow, does not reaches the effect that control is prosperous.Cause This, have higher operation requirement to operator.Good Ring-shape cutter both can improve girdling quality and girdling speed, moreover it is possible to Reduce the technology requirement to operator, simultaneously effective reduce the physical demands of operator.And existing fruit tree girdling Cutter, its blade is V-type mostly, and the edge of a knife is blade or sawtooth, needs the most firmly (compression), also wants laterally Firmly (cincture cuts open bark), the physical demands to operator is too big, reduces girdling efficiency, and Ring-shape cutter Mouth is unstable, affects girdling quality.
Utility model content
In view of this, the application provides a kind of laborsaving girdling shears, described girdling shears in use, somewhat Applying pressure makes it along trunk cincture, i.e. can go out the edge of a knife with girdling, can reduce the manpower consumption of operator, reach ring The stability cut, easily operates, more laborsaving.
For solving above technical problem, the technical scheme that this utility model provides is a kind of laborsaving girdling shears, including Handle of a knife, blade, described blade is made up of the first blade, the second blade, described first blade and described second blade Interconnection, described first blade front end is relative arc with the second described blade front end, described first blade Front end and described second blade front end are provided with at least one circle wheel blade, and the edge of described circle wheel blade is blade, Described first blade is respectively connected with handle of a knife with the lower end of described second blade.
Further, described circle wheel blade is screwed, and makes described circle wheel blade revolve with screw for rotary shaft Turn.
Further, described first blade front end is in the same plane with the circle wheel blade of described second blade front end.
Further, the front end length of described first blade is not more than the front end length of described second blade.
Further, described handle of a knife is made up of the first handle of a knife, the second handle of a knife, described first handle of a knife, described second cutter Handle connects described first blade, the lower end of described second blade respectively.
Further, the top of described first handle of a knife is relatively set with a spring with the top of described second handle of a knife Sheet.
Further, the lower end of described first handle of a knife is provided with for mutually fastening with the lower end of described second handle of a knife Snap close.
Further, described second blade front end is provided with at least 2 circle wheel blades.
Compared with prior art, its detailed description is as follows for the application: technical scheme provides a kind of Labor-saving ring Cutting shears, including handle of a knife, blade, described blade is made up of the first blade, the second blade, described first blade with Described second blade interconnection, described first blade front end is relative arc with the second described blade front end, Described first blade front end and described second blade front end are provided with at least one circle wheel blade, described circle wheel blade Edge be blade, the lower end of described first blade and described second blade is respectively connected with handle of a knife.
In described girdling shears, blade uses the first blade and the second blade arranged in a crossed manner, and connection has handle of a knife, side Just operator are hand-held and exert oneself, and this external blade is provided with circle wheel blade, and there is screw at center, is screwed On blade, can rotate, the edge of circle wheel blade is sharp blade, and in use, operator is hand-held Handle of a knife position, somewhat applies pressure and makes it along trunk cincture, i.e. can go out the edge of a knife with girdling, decrease the horizontal stroke of operator To force, reduce the physical demands of operator.It addition, use the setting of multiple circle wheel blade, it is possible to reach girdling Stability, it is possible to ensure the edge of a knife and the trunk of girdling or the axially vertical of branch, and additionally exert a force without operator. Additionally blade can be directly connected to handle of a knife, it is also possible to blade and handle of a knife one, between the first handle of a knife and the second handle of a knife The effect of spring leaf be for flicking handle of a knife and blade, facilitate girdling or prune branch.And the snap close of handle of a knife bottom Play the effect fastening girdling shears, when not in use, buckle snap close, prevent circle wheel blade from accidentally injuring people.
Having the beneficial effects that of technical scheme:
(1) laborsaving, use circle wheel blade, with force primarily longitudinal (compression), without the biggest horizontal (cincture) exerts oneself;
(2) can realize the girdling of trunk, the edge of a knife of girdling is uniform, and applicable bark is thicker, the situation that girdling is more, Also can realize the pruning of branch simultaneously, save muscle power, improve girdling or prune efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of one of them embodiment of herein described laborsaving girdling shears.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model, below in conjunction with the accompanying drawings and The utility model is described in further detail for specific embodiment.
One laborsaving girdling shears as shown in Figure 1, including handle of a knife 1, blade 2, described blade 2 is by the first blade 3, the second blade 4 forms, described first blade 3 and described second blade 4 interconnection, described first blade 3 Front end is relative arc with the second described blade 4 front end, and described first blade 3 front end is provided with 1 circle wheel Blade 5, it is possible to arrange multiple, described second blade 4 front end is provided with 2 circle wheel blades 5, may also set up equally Multiple, the edge of described circle wheel blade 5 is blade 6, described first blade 3 and the lower end of described second blade 4 Being respectively connected with handle of a knife 1, described circle wheel blade 5 is fixed by screw 7, and makes described circle wheel blade 5 with screw 7 Rotating for rotary shaft, described first blade 3 front end is positioned at same with the circle wheel blade 5 of described second blade 4 front end In plane, the front end length of described first blade 3 is not more than the front end length of described second blade 4.
Additionally, described handle of a knife 1 is made up of first handle of a knife the 8, second handle of a knife 9, described first handle of a knife 8, described second Handle of a knife 9 connects described first blade 3, the lower end of described second blade 4, the top of described first handle of a knife 8 respectively Being relatively set with a spring leaf 10 with the top of described second handle of a knife 9, the lower end of described first handle of a knife 8 is with described The lower end of the second handle of a knife 9 is provided with the snap close 11 for mutually fastening.
In described girdling shears, circle wheel blade 5 can rotate with screw 7 for rotary shaft, and the edge of circle wheel blade 5 is Sharp blade 6, in use, operator's hand-held handle of a knife 1 position, somewhat apply pressure and make it along trunk Cincture, i.e. can go out the edge of a knife with girdling, decreases the horizontal force of operator, reduces the physical demands of operator.Separately Outward, the setting of circle wheel blade 5 is used, it is possible to reach the stability of girdling, it is possible to ensure the edge of a knife and the trunk of girdling Or branch is axially vertical, and additionally exert a force without operator.Therefore, the most laborsaving easy operation of described girdling shears, Decrease the physical demands of operator, improve girdling efficiency.
Below it is only preferred implementation of the present utility model, it is noted that above-mentioned preferred implementation should not Being considered as restriction of the present utility model, protection domain of the present utility model should be with claim limited range Accurate.For those skilled in the art, without departing from spirit and scope of the present utility model, Can also make some improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims (8)

1. a laborsaving girdling shears, including handle of a knife, blade, it is characterised in that: described blade by the first blade, Second blade composition, described first blade and described second blade interconnection, described first blade front end is with described The second blade front end be relative arc, described first blade front end and described second blade front end be provided with to A circle wheel blade less, the edge of described circle wheel blade is blade, under described first blade and described second blade End is respectively connected with handle of a knife.
One the most according to claim 1 laborsaving girdling shears, it is characterised in that: described circle wheel blade passes through Screw is fixed, and makes described circle wheel blade rotate with screw for rotary shaft.
One the most according to claim 1 laborsaving girdling shears, it is characterised in that: described first blade front end In the same plane with the circle wheel blade of described second blade front end.
One the most according to claim 1 laborsaving girdling shears, it is characterised in that: before described first blade End length is not more than the front end length of described second blade.
One the most according to claim 1 laborsaving girdling shears, it is characterised in that: described handle of a knife is by the first cutter Handle, the second handle of a knife composition, described first handle of a knife, described second handle of a knife connect respectively described first blade, described the The lower end of two blades.
One the most according to claim 5 laborsaving girdling shears, it is characterised in that: described first handle of a knife upper Portion is relatively set with a spring leaf with the top of described second handle of a knife.
One the most according to claim 5 laborsaving girdling shears, it is characterised in that: under described first handle of a knife End is provided with the snap close for mutually fastening with the lower end of described second handle of a knife.
One the most according to claim 1 laborsaving girdling shears, it is characterised in that: described second blade front end It is provided with at least 2 circle wheel blades.
CN201620394077.6U 2016-05-04 2016-05-04 Laborsaving girdling scissors Active CN205596664U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620394077.6U CN205596664U (en) 2016-05-04 2016-05-04 Laborsaving girdling scissors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620394077.6U CN205596664U (en) 2016-05-04 2016-05-04 Laborsaving girdling scissors

Publications (1)

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CN205596664U true CN205596664U (en) 2016-09-28

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105706749A (en) * 2016-04-05 2016-06-29 陈坚 Lever type depth self-control girdling edge tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105706749A (en) * 2016-04-05 2016-06-29 陈坚 Lever type depth self-control girdling edge tool

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C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20200102

Address after: 641409 Pingquan Town, Jianyang City, Chengdu City, Sichuan Province

Patentee after: Sichuan Runer Technology Co., Ltd

Address before: 641404, 80 chessboard Road, Ziyang, Sichuan, Jianyang

Patentee before: Sichuan Guoguang Agrochemical Co., Ltd.