CN104521586A - Fruit tree pruning device - Google Patents
Fruit tree pruning device Download PDFInfo
- Publication number
- CN104521586A CN104521586A CN201410767244.2A CN201410767244A CN104521586A CN 104521586 A CN104521586 A CN 104521586A CN 201410767244 A CN201410767244 A CN 201410767244A CN 104521586 A CN104521586 A CN 104521586A
- Authority
- CN
- China
- Prior art keywords
- movable pulley
- holding rod
- rod
- clamping plate
- bracing wire
- 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
Landscapes
- 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 fruit tree pruning device. The fruit tree pruning device comprises a handholding rod, clamping plates, a movable pulley, a fixed pulley, an operation rod, a pruning cutter, a first pull wire and a second pull wire, wherein the left ends of the two clamping plates are arranged at the upper part of the handholding rod; two guide grooves are formed in the two clamping plates; the two ends of a rotating shaft of the handholding rod can be arranged in the two guide grooves in a sliding manner; the fixed pulley is arranged at the upper end of the handholding rod; the operation rod is V-shaped and the middle part of the operation rod is pivoted into the lower part of the handholding rod; an opening of the operation rod is arranged oppositely to the handholding rod; two handles of the pruning cutter are connected by a spring; the handle located on the left side is fixedly arranged at the right ends of the two clamping plates; one end of the first pull wire is connected with the handle located on the right side of the pruning cutter and the other end of the first pull wire is connected with a rotating shaft of the movable pulley; one end of the second pull wire is connected with the upper end of the operation rod and the other end of the second pull wire winds around the fixed pulley and the movable pulley and then is connected with the upper part of the handholding rod. The first pull wire is driven by the sliding of the movable pulley to prune branches so that more labor is saved and the efficiency is high.
Description
Technical field
The present invention relates to fruit tree care device field, particularly a kind of fruit tree trimmer.
Background technology
Fruit tree branches and leaves in process of growth can become more and more denseer, when the branches and leaves of fruit tree are too dense, the nutrition of fruit tree can by unnecessary branches and leaves subregion most, and adjacent fruit tree can keep the sun off mutually, thus the fruit causing fruit tree to be tied can become very little, output also can reduce thereupon.Therefore in the process of planting fruit tree, need to be repaired by the branches and leaves of individual pruning shear to fruit tree.Often or pruned fruit tree by manual operation pruning shear, this mode artificial relatively harder when using pruning shear, it is very low to prune efficiency for present people.
The information being disclosed in this background technology part is only intended to increase the understanding to general background of the present invention, and should not be regarded as admitting or imply in any form that this information structure has been prior art that persons skilled in the art are known.
Summary of the invention
The object of the present invention is to provide a kind of fruit tree trimmer, thus overcome manually relatively hard when using pruning shear and prune the very low shortcoming of efficiency.
For achieving the above object, the invention provides a kind of fruit tree trimmer, wherein, comprising: 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 the top of described holding rod respectively; The inner side of these two clamping plate is respectively arranged with two gathering sills; Movable pulley, the two ends of its rotating shaft are arranged in two gathering sills of described two clamping plate in the mode that can horizontally slip respectively; Fixed pulley, it is arranged at the upper end of described holding rod, and this fixed pulley is higher than described movable pulley; Control stick, it is V shape, and the middle part of this control stick is articulated in the bottom of described holding rod, and the opening of this control 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 is fixedly installed on the right-hand member of described two clamping plate; First bracing wire, its one end is fixedly connected with the handle being positioned at right side of described pruning shear, and the other end of this first bracing wire is fixedly connected with the rotating shaft of described movable pulley; And second bracing wire, its one end is fixedly connected with the upper end of described control stick, and the other end of this second bracing wire is fixedly connected with the top of described holding rod after walking around described fixed pulley and movable pulley.
Compared with prior art, the present invention has following beneficial effect:
The present invention pulls the second bracing wire to slide to manipulate movable pulley left by control stick, it is closed to carry out pollard that movable pulley controls pruning shear when sliding by the first bracing wire, dynamics required when can reduce closed pruning shear by arranging movable pulley, thus make manually to operate pruning shear like a cork, improve and prune efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation according to fruit tree trimmer of the present invention.
Main Reference Numerals illustrates:
1-holding rod, 2-support, 3-control stick, 4-second bracing wire, 5-fixed pulley, 6-clamping plate, 7-gathering sill, 8-movable pulley, 9-first bracing wire, 10-pruning shear.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail, but is to be understood that protection scope of the present invention not by the restriction of embodiment.
Clearly represent unless otherwise other, otherwise in whole specification and claims, term " comprise " or its conversion as " comprising " or " including " etc. by be understood to include the element of stating or part, and do not get rid of other element or other part.
As shown in Figure 1, a kind of embodiment according to the specific embodiment of the invention is: a kind of fruit tree trimmer, and it comprises holding rod 1, clamping plate 6, movable pulley 8, fixed pulley 5, control stick 3, pruning shear 10, first bracing wire 9 and the second bracing wire 4, wherein:
As shown in Figure 1, holding rod 1 is cylindrical bar, and two clamping plate 6 be arranged in parallel, and the left end of these two clamping plate 6 is fixedly installed on the top of holding rod 1 respectively, and 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 ends of the rotating shaft of movable pulley 8 are arranged in two gathering sills 7 of two clamping plate 6 in the mode that can horizontally slip respectively, movable pulley 8 can around its axis of rotation, and movable pulley 8 can move left and right along two clamping plate 6 along with its rotating shaft.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, and the two ends of the rotating shaft of fixed pulley 5 are fixedly installed on two sidewalls of open slot, and fixed pulley 5 is higher than movable pulley 8.Control stick 3 is in V shape, and the middle part of control stick 3 is articulated in the bottom of holding rod 1 by support 2, and the opening of control stick 3 is back to holding rod 1, and when the lower end of control stick 3 is near holding rod 1, the upper end of control stick 3 is away from holding rod 1.Two handles of pruning shear 10 are connected by a spring, and do not stressing under dress state, two handles of scissors 10 are strutted by spring, are in open mode to make scissors 10.The handle being positioned at left side of pruning shear 10 is fixedly installed on the right-hand member of two clamping plate 6, one end of first bracing wire 9 is fixedly connected with the handle being positioned at right side of pruning shear 10, and the other end of the first bracing wire 9 is fixedly connected with the rotating shaft of movable pulley 8, when movable pulley 8 moves to the left, pulled the handle on the right side of scissors 10 by the first bracing wire 9 left, thus make scissors 10 closed with pruning fruit trees.One end of second bracing wire 4 is fixedly connected with the upper end of control stick 3, and the other end of the second bracing wire 4 is fixedly connected with the top of holding rod 1 after walking around fixed pulley 5 and movable pulley 8.When by the lower end of hand grip control stick 3, make the lower end of control stick 3 when holding rod 1, the upper end of control stick 3 away from holding rod 1, thus pulls down the second bracing wire 4, second bracing wire 4 and just movable pulley 8 is pulled to the left, with closed scissors 10.When unclamping the lower end of control stick 3, under the action of the spring, the handle on the right side of scissors 10 outwards opens, and by the first bracing wire 9, movable pulley 8 is pulled to the right, thus making movable pulley 8 the second bracing wire 4 layback to the right, control stick 3 just returns to original position, and scissors 10 is in open mode.
The present invention pulls the second bracing wire 4 to slide to manipulate movable pulley 8 left by control stick 3, it is closed to carry out pollard that movable pulley 8 controls pruning shear 10 when sliding by the first bracing wire 9, dynamics required when can reduce closed pruning shear 10 by arranging movable pulley 8, thus make manually can operate pruning shear 10 like a cork, improve and prune efficiency.
The aforementioned description to concrete exemplary of the present invention is to illustrate and the object of illustration.These descriptions not want the present invention to be defined as disclosed precise forms, and obviously, according to above-mentioned instruction, can much change and change.The object selected exemplary embodiment and describe is to explain certain principles of the present invention and practical application thereof, thus those skilled in the art can be realized and utilize various different exemplary of the present invention and various different selection and change.Scope of the present invention is intended to limited by claims and equivalents thereof.
Claims (1)
1. a fruit tree trimmer, is characterized in that, comprising:
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 the top of described holding rod respectively; The inner side of these two clamping plate is respectively arranged with two gathering sills;
Movable pulley, the two ends of its rotating shaft are arranged in two gathering sills of described two clamping plate in the mode that can horizontally slip respectively;
Fixed pulley, it is arranged at the upper end of described holding rod, and this fixed pulley is higher than described movable pulley;
Control stick, it is V shape, and the middle part of this control stick is articulated in the bottom of described holding rod, and the opening of this control 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 is fixedly installed on the right-hand member of described two clamping plate;
First bracing wire, its one end is fixedly connected with the handle being positioned at right side of described pruning shear, and the other end of this first bracing wire is fixedly connected with the rotating shaft of described movable pulley; And
Second bracing wire, its one end is fixedly connected with the upper end of described control stick, and the other end of this second bracing wire is fixedly connected with the top of described holding rod after walking around described fixed pulley and movable pulley.
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 true CN104521586A (en) | 2015-04-22 |
| CN104521586B 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) |
Cited By (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 |
Family Cites Families (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 |
-
2014
- 2014-12-12 CN CN201410767244.2A patent/CN104521586B/en active Active
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104521586B (en) | 2016-10-12 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |