CN106576949A - Scissors facilitating pruning of arbor branches - Google Patents
Scissors facilitating pruning of arbor branches Download PDFInfo
- Publication number
- CN106576949A CN106576949A CN201610702891.4A CN201610702891A CN106576949A CN 106576949 A CN106576949 A CN 106576949A CN 201610702891 A CN201610702891 A CN 201610702891A CN 106576949 A CN106576949 A CN 106576949A
- Authority
- CN
- China
- Prior art keywords
- trapezoid block
- prune
- bar
- scissors
- plectane
- 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.)
- Granted
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/02—Secateurs; Flower or fruit shears
- A01G3/025—Secateurs; Flower or fruit shears having elongated or extended handles
- A01G3/0251—Loppers, i.e. branch cutters with two handles
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Scissors And Nippers (AREA)
Abstract
The invention discloses scissors facilitating pruning of arbor branches. The scissors comprise two scissor arms. Circular rings are fixedly mounted at one ends of the two scissor arms. Scissor blades are fixedly mounted at the ends, away from the circular rings, of the two scissor arms. A rotary shaft is arranged at the joint of the scissor arms and the scissor blades. The front faces of the two scissor arms are both movably connected with the back faces of two first movable rods through two first pins. According to the scissors, by arranging the first movable rods, a second movable rod and a rod body, the advantage that a person can prune the branches of high trunks without the help of a climb ladder or a frame or climbing trees is achieved; and by pressing a trapezoid block, the second movable rod ascends, the scissor blades are separated, when the trapezoid block is loosened, the trapezoid block is popped out rightwards through a second spring, the movable rods descend, the scissor blades are closed, and pruning of the branches can be completed, so that the problems that gardeners cannot prune branches of high trunks conveniently, and potential safety hazards exist are solved.
Description
Technical field
The present invention relates to pruning shear technical field, specially a kind of scissors for being easy to prune arbor branch.
Background technology
The ornamental plantation woods can turn out the tree-like of grace by rational pruning.Further adjust battalion by pruning
The reasonable distribution of foster material, suppresses excessive growth, promotes bud differentiation, reaches treelet and yields positive results ahead of time, can extend again full-bloom stage and
In the best fruiting period, veteran rejuvenation can be also made, existing garden shear there are many kinds, but is all only applicable to prune shorter plant mostly
Thing, for long higher plant, gardener needs even to be climbed to by step ladder or shelf in the higher branch of pruning trunk
Pruned on tree, it is inconvenient when causing to prune, and there is potential safety hazard.
The content of the invention
It is an object of the invention to provide a kind of scissors for being easy to prune arbor branch, possesses without step ladder, frame
Son climbs to the upper advantage that can prune the higher branch of trunk of tree, solves gardener in the higher branch of pruning trunk not
The problem of convenient and presence potential safety hazard.
For achieving the above object, the present invention provides following technical scheme：A kind of scissors for being easy to prune arbor branch, including
Tool arm, the quantity of the tool arm is two, and one end of two tool arms is installed with annulus, and two tool arms are away from annulus
One end is installed with shearing blade, and tool arm is provided with rotating shaft with the junction of shearing blade, and the front of two tool arms passes through two
Individual first pin is flexibly connected with the back side of two the first motion bars, two the first motion bars away from tool arm one end by the
Two pins are flexibly connected with one end of the second motion bar, one end of the second motion bar through the first plectane and the second plectane and with set
The inclined plane for putting the trapezoid block inside the body of rod is flexibly connected.
The bottom of the annulus is fixedly connected with the top of connecting rod, and the bottom of the connecting rod is fixed with the top of the collar
Connection, the collar is socketed in the surface of the first slide bar, one end and first be opened on the first plectane of first slide bar
The inwall of groove is fixedly connected, and the surface of first slide bar is socketed with the first spring.
Offer the second groove at the top of the trapezoid block, second groove is internally provided with the second slide bar, described
Second slide bar is movably connected in the perforation that the second motion bar bottom opens up, and the draw-in groove inside that the trapezoid block one side is opened up is living
Dynamic to be connected with fix bar, one end of the fix bar is fixedly connected with the inwall of the body of rod, and the surface of the fix bar is socketed with the
Two springs, the bottom of the trapezoid block is flexibly connected with the upper surface of the 3rd plectane.
Preferably, company is fixed in the two ends of first spring with the inwall on the right side of the one side and the first groove of the collar respectively
Connect.
Preferably, the two ends of the second spring are fixedly connected respectively with the inwall of the body of rod and the one side of trapezoid block.
Preferably, through hole is offered at the axle center of first plectane and the second plectane.
Preferably, the size of the connecting rod is adapted with the width of the first groove.
Compared with prior art, beneficial effects of the present invention are as follows：
1st, by arranging the first motion bar, the second motion bar, the body of rod, trapezoid block, tool arm and shearing blade, having reached need not for the present invention
The advantage of the higher branch of trunk is pruned by step ladder, shelf or by climbing to tree above, can be made by pressing trapezoid block
Obtain the second motion bar to rise, shearing blade is separate, unclamp trapezoid block, second spring ejects trapezoid block to the right, and motion bar declines,
Shearing blade is engaged, you can complete the pruning to branch, solves gardener inconvenient when the higher branch of trunk is pruned and deposit
Potential safety hazard problem.
2nd, the present invention by setting the first plectane and the second plectane on through hole limit the second motion bar can only on move down
It is dynamic, so as to drive the occlusion and separation of shearing blade.
3rd, the present invention passes through to arrange the first slide bar and the second slide bar, wherein being socketed with the collar on the first slide bar so that top
Structure has activity, and the size of connecting rod is adapted with the width of the first groove, and superstructure will not swing.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural representation of the sectional view of the first plectane of the invention；
Fig. 3 is the structural representation of the top view of the first plectane of the invention；
In figure：It is 1 tool arm, 2 annulus, 3 shearing blades, 4 rotating shafts, 5 first pins, 6 first motion bars, 7 second pins, 8 second movable
It is bar, 9 first plectanes, 10 second plectanes, 11 bodies of rod, 12 trapezoid blocks, 13 connecting rods, 14 collars, 15 first slide bars, 16 first recessed
Groove, 17 first springs, 18 second grooves, 19 second slide bars, 20 fix bars, 21 second springs, 22 the 3rd plectanes.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-3, a kind of scissors for being easy to prune arbor branch, including tool arm 1 are referred to, the quantity of tool arm 1 is two, and
One end of two tool arms 1 is installed with annulus 2, and two tool arms 1 are installed with shearing blade 3 away from one end of annulus 2,
Tool arm 1 is provided with rotating shaft 4 with the junction of shearing blade 3, and rotating shaft 4 enables two shearing blades 3 to be engaged and separate, two tool arms
1 front is flexibly connected by two the first pins 5 with the back side of two the first motion bars 6, two the first motion bars 6 away from
One end of tool arm 1 is flexibly connected by the second pin 7 with one end of the second motion bar 8, and one end of the second motion bar 8 is through the
One plectane 9 and the second plectane 10 are simultaneously flexibly connected, the He of the first plectane 9 with the inclined plane of the trapezoid block 12 being arranged on inside the body of rod 11
Through hole is offered at the axle center of the second plectane 10, by arranging the through hole on the first plectane 9 and the second plectane 10 the is limited
Two motion bars 8 can only be moved up and down, so as to drive the occlusion and separation of shearing blade 3.
The bottom of annulus 2 is fixedly connected with the top of connecting rod 13, and bottom and the top of the collar 14 of connecting rod 13 are fixed
Connection, the collar 14 is socketed in the surface of the first slide bar 15 so that superstructure has activity, and shearing blade 3 could be engaged and divide
From, one end of the first slide bar 15 is fixedly connected with the inwall of the first groove 16 being opened on the first plectane 9, connecting rod 13 it is big
The little width with the first groove 16 is adapted, and superstructure will not swing, it is ensured that the accuracy of pruning, the first slide bar 15
Surface be socketed with the first spring 17, the two ends of the first spring 17 respectively with the one side of the collar 14 and the right side of the first groove 16
Inwall is fixedly connected.
The top of trapezoid block 12 offers the second groove 18, and the second groove 18 is internally provided with the second slide bar 19, and second
Slide bar 19 is movably connected in the perforation that the bottom of the second motion bar 8 opens up, it is ensured that between the motion bar 8 of trapezoid block 12 and second
Connectivity, when in use, without departing from the draw-in groove internal activity that the one side of trapezoid block 12 is opened up is connected with fix bar 20 so that
The movement of trapezoid block 12 can only left and right carry out, will not move up and down, one end of fix bar 20 is fixedly connected with the inwall of the body of rod 11,
The surface of fix bar 20 is socketed with second spring 21, the two ends of second spring 21 respectively with the inwall of the body of rod 11 and trapezoid block 12
One side is fixedly connected, and unclamps trapezoid block 12, and second spring 21 to the right ejects trapezoid block 12, drives the second motion bar 8 downward
Motion, shearing blade 3 is engaged, and the bottom of trapezoid block 12 is flexibly connected with the upper surface of the 3rd plectane 22.
When using, by pressing trapezoid block 12 to the left so that trapezoid block 12 is moved to the left, so as to drive the second motion bar 8
Move upwards, shearing blade 3 opens, alignment needs the branch pruned, then unclamps trapezoid block 12, second spring 21 by trapezoid block 12 to
Right ejection, drives the second motion bar 8 to move downward, and shearing blade 3 is engaged, and cuts off the branch for needing to prune, and is justified by arranging first
Through hole on the plectane 10 of plate 9 and second limits the second motion bar 8 and can only move up and down, so as to drive shearing blade 3 occlusion and
Separate, during pressing trapezoid block 12, the first spring 17 can aid in shearing blade 3 to open, and facilitate pruning.
In sum：This is easy to prune the scissors of arbor branch, by arranging the first motion bar 6, the second motion bar 8, bar
Body 11, trapezoid block 12, tool arm 1 and shearing blade 3, solve gardener inconvenient and presence in the higher branch of pruning trunk
The problem of potential safety hazard.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. a kind of scissors for being easy to prune arbor branch, including tool arm（1）, it is characterised in that：The tool arm（1）Quantity be two
It is individual, and two tool arms（1）One end be installed with annulus（2）, two tool arms（1）Away from annulus（2）One end fix
Shearing blade is installed（3）, tool arm（1）With shearing blade（3）Junction be provided with rotating shaft（4）, two tool arms（1）Front lead to
Cross two the first pins（5）With two the first motion bars（6）The back side be flexibly connected, two the first motion bars（6）Away from tool arm
（1）One end pass through the second pin（7）With the second motion bar（8）One end be flexibly connected, the second motion bar（8）One end wear
Cross the first plectane（9）With the second plectane（10）And be arranged on the body of rod（11）Internal trapezoid block（12）Inclined plane activity connect
Connect；
The annulus（2）Bottom and connecting rod（13）Top be fixedly connected, the connecting rod（13）Bottom and the collar
（14）Top be fixedly connected, the collar（14）It is socketed in the first slide bar（15）Surface, first slide bar（15）One
Hold and be opened in the first plectane（9）On the first groove（16）Inwall be fixedly connected, first slide bar（15）Surface set
It is connected to the first spring（17）；
The trapezoid block（12）Top offer the second groove（18）, second groove（18）Be internally provided with the second cunning
Bar（19）, second slide bar（19）It is movably connected in the second motion bar（8）In the perforation that bottom opens up, the trapezoid block（12）
The draw-in groove internal activity that one side is opened up is connected with fix bar（20）, the fix bar（20）One end and the body of rod（11）Inwall
It is fixedly connected, the fix bar（20）Surface be socketed with second spring（21）, the trapezoid block（12）Bottom with the 3rd circle
Plate（22）Upper surface be flexibly connected.
2. it is according to claim 1 it is a kind of be easy to prune arbor branch scissors, it is characterised in that：First spring
（17）Two ends respectively with the collar（14）One side and the first groove（16）The inwall on right side is fixedly connected.
3. it is according to claim 1 it is a kind of be easy to prune arbor branch scissors, it is characterised in that：The second spring
（21）Two ends respectively with the body of rod（11）Inwall and trapezoid block（12）One side be fixedly connected.
4. it is according to claim 1 it is a kind of be easy to prune arbor branch scissors, it is characterised in that：First plectane
（9）With the second plectane（10）Axle center at offer through hole.
5. it is according to claim 1 it is a kind of be easy to prune arbor branch scissors, it is characterised in that：The connecting rod（13）
Size and the first groove（16）Width be adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610702891.4A CN106576949B (en) | 2016-08-23 | 2016-08-23 | Scissors convenient to prune arbor branch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610702891.4A CN106576949B (en) | 2016-08-23 | 2016-08-23 | Scissors convenient to prune arbor branch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106576949A true CN106576949A (en) | 2017-04-26 |
| CN106576949B CN106576949B (en) | 2022-03-18 |
Family
ID=58555691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610702891.4A Active CN106576949B (en) | 2016-08-23 | 2016-08-23 | Scissors convenient to prune arbor branch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106576949B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114000339A (en) * | 2021-11-24 | 2022-02-01 | 东莞市雅思机械设备有限公司 | Ribbon shearing mechanism and ribbon machine |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2070538U (en) * | 1990-06-30 | 1991-02-06 | 廖义荣 | Adjustable linking machine for pruning and picking fruit in high position |
| US6385852B1 (en) * | 2001-06-14 | 2002-05-14 | Ho Cheng Garden Tools Co., Ltd. | Tree pruner |
| CN2527086Y (en) * | 2002-03-21 | 2002-12-25 | 李忠真 | Combined secateurs with long handle for garden |
| CN101401538A (en) * | 2008-11-19 | 2009-04-08 | 北京理工大学 | Tree trimmer for high and large gardens |
| WO2011024322A1 (en) * | 2009-08-28 | 2011-03-03 | 株式会社太田興産 | Pole tool for lifting working tool up to high position |
| US20140137811A1 (en) * | 2012-02-22 | 2014-05-22 | Carter J. Kovarik | Selectively bendable animal waste scooper for sanitary handling of animal droppings |
| CN104429357A (en) * | 2014-11-17 | 2015-03-25 | 苏州市职业大学 | Fruit picker |
| JP5719069B1 (en) * | 2014-09-02 | 2015-05-13 | 信雄 堂本 | Attachment type Takaeda-Kiri |
| US20150246431A1 (en) * | 2014-02-28 | 2015-09-03 | Irwin Industrial Tool Company | Bar clamp |
| CN204762340U (en) * | 2015-06-04 | 2015-11-18 | 舒泳军 | Clipping machine is used in gardens |
| CN205093185U (en) * | 2015-07-30 | 2016-03-23 | 松桃如阿雅观光农业产业开发有限公司 | Red -fleshed sweet pomelo picks device |
| CN205161236U (en) * | 2015-07-31 | 2016-04-20 | 肖姣娣 | Gardens branches of tall trees tongs |
| CN205378573U (en) * | 2015-12-31 | 2016-07-13 | 王永志 | Novel garden high branch shears |
-
2016
- 2016-08-23 CN CN201610702891.4A patent/CN106576949B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2070538U (en) * | 1990-06-30 | 1991-02-06 | 廖义荣 | Adjustable linking machine for pruning and picking fruit in high position |
| US6385852B1 (en) * | 2001-06-14 | 2002-05-14 | Ho Cheng Garden Tools Co., Ltd. | Tree pruner |
| CN2527086Y (en) * | 2002-03-21 | 2002-12-25 | 李忠真 | Combined secateurs with long handle for garden |
| CN101401538A (en) * | 2008-11-19 | 2009-04-08 | 北京理工大学 | Tree trimmer for high and large gardens |
| WO2011024322A1 (en) * | 2009-08-28 | 2011-03-03 | 株式会社太田興産 | Pole tool for lifting working tool up to high position |
| US20140137811A1 (en) * | 2012-02-22 | 2014-05-22 | Carter J. Kovarik | Selectively bendable animal waste scooper for sanitary handling of animal droppings |
| US20150246431A1 (en) * | 2014-02-28 | 2015-09-03 | Irwin Industrial Tool Company | Bar clamp |
| JP5719069B1 (en) * | 2014-09-02 | 2015-05-13 | 信雄 堂本 | Attachment type Takaeda-Kiri |
| CN104429357A (en) * | 2014-11-17 | 2015-03-25 | 苏州市职业大学 | Fruit picker |
| CN204762340U (en) * | 2015-06-04 | 2015-11-18 | 舒泳军 | Clipping machine is used in gardens |
| CN205093185U (en) * | 2015-07-30 | 2016-03-23 | 松桃如阿雅观光农业产业开发有限公司 | Red -fleshed sweet pomelo picks device |
| CN205161236U (en) * | 2015-07-31 | 2016-04-20 | 肖姣娣 | Gardens branches of tall trees tongs |
| CN205378573U (en) * | 2015-12-31 | 2016-07-13 | 王永志 | Novel garden high branch shears |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114000339A (en) * | 2021-11-24 | 2022-02-01 | 东莞市雅思机械设备有限公司 | Ribbon shearing mechanism and ribbon machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106576949B (en) | 2022-03-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220208 Address after: 214000 Industrial Park, Yangjian Town, Xishan District, Wuxi City, Jiangsu Province Applicant after: Wuxi Xidong New Rural Investment Development Co.,Ltd. Address before: 214000 Jiangsu province Wuxi Xishan District thick Bridge Street Central Road Applicant before: WUXI DONGHE METAL PRODUCTS Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A type of scissors that is easy to trim tree branches Effective date of registration: 20230926 Granted publication date: 20220318 Pledgee: China Construction Bank Wuxi Xishan sub branch Pledgor: Wuxi Xidong New Rural Investment Development Co.,Ltd. Registration number: Y2023980058640 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |