CN104521586B - fruit tree trimmer - Google Patents
fruit tree trimmer Download PDFInfo
- Publication number
- CN104521586B CN104521586B CN201410767244.2A CN201410767244A CN104521586B CN 104521586 B CN104521586 B CN 104521586B CN 201410767244 A CN201410767244 A CN 201410767244A CN 104521586 B CN104521586 B CN 104521586B
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- CN
- China
- Prior art keywords
- movable pulley
- clamping plate
- holding rod
- bracing wire
- stick
- 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.)
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Classifications
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- 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
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Scissors And Nippers (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention discloses a kind of fruit tree trimmer, wherein, including: holding rod；Clamping plate, the left end of two these clamping plate is arranged at the top of holding rod；These two clamping plate are provided with two gathering sills；Movable pulley, the two ends of its rotating shaft are respectively in can being arranged at two gathering sills in the way of sliding；Fixed pulley, it is arranged at the upper end of holding rod；Stick, it is V shape, is articulated in the bottom of holding rod, and its opening is back to holding rod in the middle part of it；Pruning shear, two handle is connected by a spring, is positioned at the fixed right-hand member being placed in two clamping plate of handle in left side；First bracing wire, its one end is connected with the handle being positioned at right side of pruning shear, and the other end is connected with the rotating shaft of movable pulley；And second bracing wire, its one end is connected with the upper end of stick, and the other end is connected with the top of holding rod after walking around fixed pulley and movable pulley.The present invention drives the first bracing wire to control pruning shear by the slip of movable pulley to carry out pollard, and its ratio is relatively labor-saving and efficiency is high.
Description
Technical field
The present invention relates to fruit tree care device field, particularly to a kind of fruit tree trimmer.
Background technology
Fruit tree branch and leaf in growth course can become more and more denseer, when the branch and leaf of fruit tree are the denseest,
The nutrition of fruit tree can by unnecessary branch and leaf subregion most, and adjacent fruit tree can mutually keep the sun off,
Thus the fruit causing fruit tree to be tied can become the least, yield also can reduce therewith.Therefore the mistake planted in fruit tree
Cheng Zhong, needs to be repaired the branch and leaf of fruit tree by individual pruning shear.People the most still pass through people now
Fruit tree is pruned by work operation pruning shear, this mode artificial relatively hard when using pruning shear,
Prune efficiency the lowest.
The information being disclosed in this background section is merely intended to increase the reason of the general background to the present invention
Solve, and be not construed as recognizing or imply in any form that this information structure is for this area general technology
Prior art well known to personnel.
Summary of the invention
It is an object of the invention to provide a kind of fruit tree trimmer, thus overcome manually when using pruning shear
The hardest and that pruning efficiency is the lowest shortcoming.
For achieving the above object, the invention provides a kind of fruit tree trimmer, wherein, including: holding rod；
Clamping plate, two these clamping plate be arranged in parallel, and the left end of these two clamping plate is fixedly installed on described holding rod respectively
Top；The inner side of these two clamping plate is respectively arranged with two gathering sills；Movable pulley, the two ends of its rotating shaft
Respectively in two gathering sills that can be arranged at said two clamping plate in the way of horizontally slipping；Fixed pulley,
It is arranged at the upper end of described holding rod, and this fixed pulley is higher than described movable pulley；Stick, it is V word
Shape, the middle part of this stick is articulated in the bottom of described holding rod, and the opening of this stick is back to described
Holding rod；Pruning shear, two handle is connected by a spring, and the handle being positioned at left side of this pruning shear
Hands is fixedly installed on the right-hand member of said two clamping plate；First bracing wire, its one end is positioned at described pruning shear
The handle on right side is fixing to be connected, and the other end of this first bracing wire is fixed with the rotating shaft of described movable pulley and is connected；
And second bracing wire, its one end is fixing with the upper end of described stick to be connected, and another of this second bracing wire
End is fixing with the top of described holding rod after walking around described fixed pulley and movable pulley to be connected.
Compared with prior art, there is advantages that
The present invention is pulled the second bracing wire to slide to the left to manipulate movable pulley by stick, and movable pulley is when sliding
Control pruning shear by the first bracing wire to close to carry out pollard, can reduce close by arranging movable pulley
Close dynamics required during pruning shear, so that manually can easily operate pruning shear, improve and prune efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fruit tree trimmer according to the present invention.
Main Reference Numerals illustrates:
1-holding rod, 2-support, 3-stick, 4-the second bracing wire, 5-fixed pulley, 6-clamping plate, 7-gathering sill,
8-movable pulley, 9-the first bracing wire, 10-pruning shear.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is described in detail, it is to be understood that this
The protection domain of invention is not limited by detailed description of the invention.
Explicitly indicate that unless otherwise other, otherwise in entire disclosure and claims, term " bag
Include " or its conversion as " comprising " or " including " etc. will be understood to comprise stated element or
Ingredient, and do not get rid of other element or other ingredient.
As it is shown in figure 1, according to a kind of embodiment of the specific embodiment of the invention be: a kind of pruning fruit tree
Device, it include holding rod 1, clamping plate 6, movable pulley 8, fixed pulley 5, stick 3, pruning shear 10,
First bracing wire 9 and the second bracing wire 4, wherein:
As it is shown in figure 1, holding rod 1 is cylindrical bar, two clamping plate 6 be arranged in parallel, the two clamping plate 6
Left end be fixedly installed on the top of holding rod 1 respectively, the top of holding rod 1 clamped by two clamping plate 6.
The inner side of two clamping plate 6 is respectively arranged with the gathering sill 7 of two horizontal distribution, the two of the rotating shaft of movable pulley 8
Hold respectively in two gathering sills 7 that can be arranged at two clamping plate 6 in the way of horizontally slipping, movable pulley 8
Can be around its axis of rotation, and movable pulley 8 can move along with its rotating shaft carry out left and right along two clamping plate 6
Dynamic.Fixed pulley 5 is arranged at the upper end of holding rod 1, and the upper end of holding rod 1 is provided with open slot, fixed sliding
The two ends of the rotating shaft of wheel 5 are fixedly installed on two sidewalls of open slot, and fixed pulley 5 is higher than movable pulley 8.
Stick 3 is in V shape, and the middle part of stick 3 is articulated in the bottom of holding rod 1 by support 2, and
The opening of stick 3 is back to holding rod 1, when the lower end of stick 3 is near holding rod 1, stick 3
Upper end away from holding rod 1.Two handles of pruning shear 10 are connected by a spring, in the dress state that do not stresses
Under, two handles of shears 10 are strutted by spring, so that shears 10 is in open mode.Pruning shear 10
The handle being positioned at left side be fixedly installed on the right-hand member of two clamping plate 6, one end of the first bracing wire 9 and pruning
The handle being positioned at right side of cutter 10 is fixing to be connected, and the rotating shaft of the other end of the first bracing wire 9 and movable pulley 8
Fixing connection, when movable pulley 8 moves to the left, pulls the right side of shears 10 to the left by the first bracing wire 9
Handle so that shears 10 closes with pruning fruit trees.One end of second bracing wire 4 is upper with stick 3
End is fixing to be connected, and the other end of the second bracing wire 4 walk around after fixed pulley 5 and movable pulley 8 with holding rod 1
Top fixing connect.When the lower end by hand grip stick 3, make the lower end of stick 3 near holding
When holding bar 1, the upper end of stick 3 is away from holding rod 1, thus pulls down the second bracing wire 4, the second bracing wire
4 just pull movable pulley 8 to the left, to close shears 10.When unclamping the lower end of stick 3,
Under the effect of spring, the handle on the right side of shears 10 is flared out, and dynamic sliding by the first bracing wire 9
Wheel 8 pulls to the right, so that 8 the second bracing wire 4 laybacks to the right of movable pulley, stick 3 just returns to
In situ, shears 10 is in open mode.
The present invention is pulled the second bracing wire 4 to slide to the left to manipulate movable pulley 8 by stick 3, movable pulley 8
Control pruning shear 10 when sliding by the first bracing wire 9 to close to carry out pollard, dynamic sliding by arranging
Wheel 8 can reduce dynamics required during Guan Bi pruning shear 10, so that manually can easily operate pruning
Cutter 10, improves and prunes efficiency.
The aforementioned description to the specific illustrative embodiment of the present invention illustrates that and the purpose of illustration.
These descriptions are not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned
Teaching, can much change and change.The purpose selected exemplary embodiment and describe exists
In explaining the certain principles of the present invention and actual application thereof, so that those skilled in the art can be real
Now and utilize the various different exemplary of the present invention and various different selection and change.
The scope of the present invention is intended to be limited by claims and equivalents thereof.
Claims (1)
1. a fruit tree trimmer, including:
Holding rod；
Pruning shear, two handle is connected by a spring；
Fixed pulley, it is arranged at the upper end of described holding rod；
Movable pulley, it is connected with the handle being positioned at right side of described pruning shear；
Stick, it is V shape, and the middle part of this stick is articulated in the bottom of described holding rod, and should
The opening of stick is back to described holding rod；
It is characterized in that, also include
Clamping plate, two these clamping plate be arranged in parallel, the left end of these two clamping plate be fixedly installed on respectively described in hold
Hold the top of bar；The inner side of these two clamping plate is respectively arranged with two gathering sills；Being positioned at of described pruning shear
The handle in left side is fixedly installed on the right-hand member of said two clamping plate；The two ends of the rotating shaft of described movable pulley are respectively
In two gathering sills that can be arranged at said two clamping plate in the way of horizontally slipping；Described movable pulley energy
Enough around its axis of rotation, and described movable pulley can carry out left and right along with its rotating shaft along two described clamping plate
Mobile；Described fixed pulley is higher than described movable pulley；
First bracing wire, described movable pulley is by the handle being positioned at right side of this first bracing wire with described pruning shear
Connecting, the handle being positioned at right side of one end of this first bracing wire and described pruning shear is fixed and is connected, and this
The other end of one bracing wire is fixing with the rotating shaft of described movable pulley to be connected；And
Second bracing wire, the upper end of its one end and described stick is fixing to be connected, and another of this second bracing wire
End is fixing with the top of described holding rod after walking around described fixed pulley and movable pulley to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410767244.2A CN104521586B (en) | 2014-12-12 | 2014-12-12 | fruit tree trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410767244.2A CN104521586B (en) | 2014-12-12 | 2014-12-12 | fruit tree trimmer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104521586A CN104521586A (en) | 2015-04-22 |
| CN104521586B true CN104521586B (en) | 2016-10-12 |
Family
ID=52837370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410767244.2A Active CN104521586B (en) | 2014-12-12 | 2014-12-12 | fruit tree trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104521586B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104885797A (en) * | 2015-06-12 | 2015-09-09 | 成都理工大学 | Slip handle labor saving lopper machine |
| CN105103975A (en) * | 2015-07-20 | 2015-12-02 | 彭昳冰 | Tree pruner |
| CN109804780A (en) * | 2019-04-03 | 2019-05-28 | 中国林业科学研究院热带林业实验中心 | One kind cutting flat the adjustable trees seed collection device in face and application method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200118U (en) * | 1987-01-03 | 1987-10-14 | 杨泽春 | Retractable tool for shearing overhead branch and picking fruit |
| US5084975A (en) * | 1991-07-05 | 1992-02-04 | Fiskars Oy Ab | Extendable pruner |
| CN2381114Y (en) * | 1999-06-12 | 2000-06-07 | 姜哲浩 | Shears for high branches |
| CN2396621Y (en) * | 1999-12-01 | 2000-09-20 | 唐春明 | Telescopic picking device for high branch fruit |
| CN2621407Y (en) * | 2003-05-15 | 2004-06-30 | 祝恩家 | Secateur for high branch |
| CN2621408Y (en) * | 2003-05-13 | 2004-06-30 | 山东大学 | Portable secateur for high branch |
| DE202007010567U1 (en) * | 2007-07-30 | 2007-12-20 | Chen, Pao-Lu, Dali | Hochastschere |
-
2014
- 2014-12-12 CN CN201410767244.2A patent/CN104521586B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87200118U (en) * | 1987-01-03 | 1987-10-14 | 杨泽春 | Retractable tool for shearing overhead branch and picking fruit |
| US5084975A (en) * | 1991-07-05 | 1992-02-04 | Fiskars Oy Ab | Extendable pruner |
| CN2381114Y (en) * | 1999-06-12 | 2000-06-07 | 姜哲浩 | Shears for high branches |
| CN2396621Y (en) * | 1999-12-01 | 2000-09-20 | 唐春明 | Telescopic picking device for high branch fruit |
| CN2621408Y (en) * | 2003-05-13 | 2004-06-30 | 山东大学 | Portable secateur for high branch |
| CN2621407Y (en) * | 2003-05-15 | 2004-06-30 | 祝恩家 | Secateur for high branch |
| DE202007010567U1 (en) * | 2007-07-30 | 2007-12-20 | Chen, Pao-Lu, Dali | Hochastschere |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104521586A (en) | 2015-04-22 |
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| GR01 | Patent grant |