CN207201404U - A kind of adjustable fruit-tree girdling knife - Google Patents
A kind of adjustable fruit-tree girdling knife Download PDFInfo
- Publication number
- CN207201404U CN207201404U CN201721230225.1U CN201721230225U CN207201404U CN 207201404 U CN207201404 U CN 207201404U CN 201721230225 U CN201721230225 U CN 201721230225U CN 207201404 U CN207201404 U CN 207201404U
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- handle
- fixedly connected
- cutting ring
- rod
- control
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- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 235000013399 edible fruits Nutrition 0.000 description 11
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005089 fruit drop Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
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Abstract
The utility model provides a kind of adjustable fruit-tree girdling knife, including handle, the handle includes the first handle and the second handle, the top of first handle is fixedly connected with the first cutting ring, the top of second handle is fixedly connected with the second cutting ring, the positive bottom of first cutting ring is flexibly connected by movable axis with the bottom at the second cutting ring back side, and the front end of movable axis through the bottom at the second cutting ring back side and extends to the outside of the second cutting ring, movable block has been fixedly connected with the top of the first handle and the second handle side close to each other.The adjustable fruit-tree girdling knife, by setting telescopic chute, expansion link, playing groove, adjustable spring, limited block, bullet block and shell hole, manually actuated bullet block, bullet block extruding limited block, limited block extruding adjustable spring, adjustable spring is compressed, so that bullet block is collapsible into the inside of telescopic chute, expansion link is pulled downward on, it is simple in construction, it is easy to operate, so that Ring-shape cutter is easy to adjustment length.
Description
Technical field
Pruning fruit tree equipment technical field is the utility model is related to, specially a kind of adjustable fruit-tree girdling knife.
Background technology
In the growth course of fruit tree, in order that obtaining fruit tree shifts to an earlier date result or early high yield, it is necessary to be carried out to the branch of fruit tree
Girdling is handled, and the girdling of fruit tree is exactly that a circle of fruit tree mobile jib or major branch base portion cortex is cut off using Ring-shape cutter, or even a few circles.Its
Principle is that the organic matter for temporarily hindering photosynthesis production operates to underground part, nutrition is accumulated on branch, bud, so as to promote
Enter the formation of bud, improved flower matter, reduce fruit drop so that treelet nutrient growth cycle time, reach the purpose of result,
So as to increase yield.At present, the fruit tree girdling device of in the market is mostly Ring-shape cutter, and still, these Ring-shape cutters are all not easy to
Adjustment length, so that the branch inconvenience girdling of eminence.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of adjustable fruit-tree girdling knife, above-mentioned to solve
The problem of existing fruit-tree girdling knife inconvenience adjustment length is proposed in background technology.
To achieve the above object, the utility model is achieved by the following technical programs：A kind of adjustable fruit tree ring
Cutter, including handle, the handle include the first handle and the second handle, and the top of first handle is fixedly connected with first
Cutting ring, the top of second handle are fixedly connected with the second cutting ring, the positive bottom of the first cutting ring by movable axis with
The bottom at the second cutting ring back side is flexibly connected, and the front end of movable axis through the bottom at the second cutting ring back side and extends to the second ring
Movable block is fixedly connected with the top of the outside of knife, the first handle and the second handle side close to each other, positioned at first turn
The right-hand member of the movable block on right side is fixedly connected with compression spring, the right-hand member of the compression spring is with being located on the left of the second handle
The left end of movable block is fixedly connected, and the described one end of first handle away from the first cutting ring is fixedly connected with the first control-rod, described
The one end of second handle away from the second cutting ring is fixedly connected with the second control-rod, the bottom of first control-rod and the second control-rod
Portion offers telescopic chute, and the inside of two telescopic chutes is plugged with expansion link, and the expansion link is located at the portion inside telescopic chute
The front divided offers bullet groove, and the bottom land for playing groove is fixedly connected with adjustable spring, and the adjustable spring is away from bullet groove bottom land
One end be fixedly connected with limited block, side of the limited block away from adjustable spring is fixedly connected with bullet block, first control
The front of bar processed and the second control-rod offers shell hole, and the shell hole connects with the inside of telescopic chute, and two bullet blocks are away from limit
One end of position block sequentially passes through respectively plays groove, telescopic chute and shell hole and the outside for extending to the first control-rod and the second control-rod,
The bottom for being opened in the expansion link of the inside of the telescopic chute of the first control-rod bottom passes telescopic chute and is fixedly connected with first and holds
The bottom for being opened in the expansion link of the inside of the telescopic chute of the second control-rod bottom passes telescopic chute and is fixedly connected with second
Handle.
Preferably, the quantity of the shell hole on first control-rod and the second control-rod is three, and three bullets
Hole equidistant arrangement.
Preferably, the surface of first handle and the second handle is provided with slipmat, the right side of first handle
Rope is fixedly connected with, the right-hand member of the rope on the left of the second handle with being fixedly connected.
Preferably, first cutting ring is installed with the first sawtooth, second cutting ring close to the side of the second cutting ring
The second sawtooth is installed with close to the side of the first cutting ring.
Preferably, the quantity of first sawtooth is three, and the quantity of second sawtooth is four, and the first sawtooth with
Second sawtooth is staggered.
Preferably, the front of first cutting ring is fixedly connected with grab, and the front of second cutting ring is fixedly connected with
Fixed block, side activity mounting collar of the fixed block close to the first cutting ring.
Compared with prior art, the beneficial effects of the utility model are：The adjustable fruit-tree girdling knife, stretched by setting
Contracting groove, expansion link, groove, adjustable spring, limited block, bullet block and shell hole, manually actuated bullet block are played, bullet block extrudes limited block, spacing
Block extrudes adjustable spring, and adjustable spring is compressed so that bullet block is collapsible into the inside of telescopic chute, pulls downward on expansion link, structure
Simply, it is easy to operate, so that Ring-shape cutter is easy to adjustment length.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structure sectional side view of the control-rod of the utility model second.
In figure：1 handle, 100 first handles, 101 second handles, 2 first cutting rings, 3 second cutting rings, 4 movable blocks, 5 compressions
Spring, 6 first control-rods, 7 second control-rods, 8 telescopic chutes, 9 expansion links, 10 play groove, 11 adjustable springs, 12 limited blocks, 13 bullets
Block, 14 shell holes, 15 first handles, 16 second handles, 17 ropes, 18 first sawtooth, 19 second sawtooth, 20 grabs, 21 fixed blocks,
22 collars.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of adjustable fruit-tree girdling knife, including turn
1, handle 1 includes the first handle 100 and the second handle 101, and the top of the first handle 100 is fixedly connected with the first cutting ring 2, and
The top of two handles 101 is fixedly connected with the second cutting ring 3, and the first cutting ring 2 is installed with first close to the side of the second cutting ring 3
Sawtooth 18, the second cutting ring 3 are installed with the second sawtooth 19 close to the side of the first cutting ring 2, are easy to girdling fruit tree branch, the first saw
The quantity of tooth 18 is three, and the quantity of the second sawtooth 19 is four, and the first sawtooth 18 is staggered with the second sawtooth 19 so that
First sawtooth 18 and the second sawtooth 19 will not rub, so as to extend the service life of the first sawtooth 18 and the second sawtooth 19,
First cutting ring, 2 positive bottom is flexibly connected by movable axis with the bottom at the back side of the second cutting ring 3, and the front end of movable axis is run through
The bottom at the back side of the second cutting ring 3 and the outside for extending to the second cutting ring 3, the front of the first cutting ring 2 are fixedly connected with grab 20, the
The front of two cutting rings 3 is fixedly connected with fixed block 21, fixed block 21 close to the first cutting ring 2 side activity mounting collar 22, when
During without using Ring-shape cutter, the first handle 15 and the second handle 16 are extruded so that the lucky energy in the one end of the collar 22 away from fixed block 21
It is socketed in the top of grab 20, work has been fixedly connected with the top of the first handle 100 and the second handle 101 side close to each other
Motion block 4, the right-hand member positioned at the movable block 4 on the right side of the first handle 100 is fixedly connected with compression spring 5, at compression spring 5 now
In original state, the right-hand member of compression spring 5 is fixedly connected with the left end of the movable block 4 positioned at the left side of the second handle 101, in use,
The first handle 15 and the second handle 16 are held, firmly extrudes the first handle 15 and the second handle 16 so that the first handle 15 is to
The direction motion of two handles 16, the direction of the second handle 16 to the first handle 15 are moved, and compression spring 5 is compressed, so that
First cutting ring 2 and the second cutting ring 3 carry out girdling to fruit tree branch, and the one end of the first handle 100 away from the first cutting ring 2 is fixedly connected with
First control-rod 6, the one end of the second handle 101 away from the second cutting ring 3 are fixedly connected with the second control-rod 7, the He of the first control-rod 6
The bottom of second control-rod 7 offers telescopic chute 8, and the inside of two telescopic chutes 8 is plugged with expansion link 9, and expansion link 9 is located at
The front of part inside telescopic chute 8, which offers, plays groove 10, and the bottom land for playing groove 10 is fixedly connected with adjustable spring 11, stretching now
Contracting spring 11 is in original state, and adjustable spring 11 is fixedly connected with limited block 12, limited block 12 away from the one end for playing the bottom land of groove 10
Side away from adjustable spring 11 is fixedly connected with bullet block 13, and the first control-rod 6 and the positive of the second control-rod 7 offer bullet
Hole 14, shell hole 14 connect with the inside of telescopic chute 8, and the quantity of the shell hole 14 on the first control-rod 6 and the second control-rod 7 is equal
For three, and three equidistant arrangements of shell hole 14 so that the regulation of Ring-shape cutter length is remote with more selectivity, two bullet blocks 13
One end from limited block 12 sequentially passes through bullet groove 10, telescopic chute 8 and shell hole 14 and extends to the first control-rod 6 and the second control respectively
The outside of bar 7 processed, when needing to adjust the length of Ring-shape cutter, manually actuated bullet block 13, bullet block 13 extrudes limited block 12, limited block
12 extruding adjustable springs 11, adjustable spring 11 are compressed so that bullet block 13 is collapsible into the inside of telescopic chute 8, pulls downward on flexible
Bar 9 so that bullet block 13 is connected to the inside of next shell hole 14, is opened in the inside of the telescopic chute 8 of the bottom of the first control-rod 6
The bottom of expansion link 9 passes telescopic chute 8 and is fixedly connected with the first handle 15, is opened in the telescopic chute 8 of the bottom of the second control-rod 7
The bottom of expansion link 9 of inside pass telescopic chute 8 and be fixedly connected with the second handle 16, the first handle 15 and the second handle 16
Surface be provided with slipmat, the protection to hand, the right side of the first handle 15 is fixedly connected with rope 17, rope now
17 are in tight state, and when the collar 22 is socketed on grab 20, rope 17 is in relaxed state, the right-hand member of rope 17 and second
The left side of handle 16 is fixedly connected, and is easy to carry and Ring-shape cutter or is affiliated to Ring-shape cutter.
Operation principle：In use, holding the first handle 15 and the second handle 16, firmly extrude the first handle 15 and second and hold
16 so that the direction of the first handle 15 to the second handle 16 is moved, and the direction of the second handle 16 to the first handle 15 is moved, pressure
Contracting spring 5 is compressed, so that the first cutting ring 2 and the second cutting ring 3 carry out girdling to fruit tree branch, when needing to adjust Ring-shape cutter
During length, manually actuated bullet block 13, bullet block 13 extrudes limited block 12, and limited block 12 extrudes adjustable spring 11, the quilt of adjustable spring 11
Compression so that bullet block 13 is collapsible into the inside of telescopic chute 8, pulls downward on expansion link 9 so that bullet block 13 is connected to next shell hole
14 inside.
In summary：The adjustable fruit-tree girdling knife, by setting telescopic chute 8, expansion link 9, playing groove 10, adjustable spring
11st, limited block 12, bullet block 13 and shell hole 14, manually actuated bullet block 13, bullet block 13 extrude limited block 12, and the extruding of limited block 12 is flexible
Spring 11, adjustable spring 11 are compressed so that bullet block 13 is collapsible into the inside of telescopic chute 8, pulls downward on expansion link 9 so that bullet
Block 13 is connected to the inside of next shell hole 14, simple in construction, easy to operate, so that Ring-shape cutter is easy to adjustment length.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of adjustable fruit-tree girdling knife, including handle (1), it is characterised in that：The handle (1) includes the first handle
(100) and the second handle (101), the top of first handle (100) is fixedly connected with the first cutting ring (2), described second turn
The top of (101) is fixedly connected with the second cutting ring (3), the positive bottom of first cutting ring (2) passes through movable axis and second
The bottom at cutting ring (3) back side is flexibly connected, and the front end of movable axis through the bottom at the second cutting ring (3) back side and extends to second
Work has been fixedly connected with the top of the outside of cutting ring (3), the first handle (100) and the second handle (101) side close to each other
Motion block (4), the right-hand member of the movable block (4) on the right side of the first handle (100) are fixedly connected with compression spring (5), the compression
The right-hand member of spring (5) is fixedly connected with the left end of the movable block (4) on the left of the second handle (101), first handle
(100) one end away from the first cutting ring (2) is fixedly connected with the first control-rod (6), and second handle (101) is away from the second ring
One end of knife (3) is fixedly connected with the second control-rod (7), and the bottom of first control-rod (6) and the second control-rod (7) is opened
Provided with telescopic chute (8), the inside of two telescopic chutes (8) is plugged with expansion link (9), and the expansion link (9) is located at telescopic chute (8)
The front of internal part, which offers, plays groove (10), and the bottom land for playing groove (10) is fixedly connected with adjustable spring (11), described
Adjustable spring (11) is fixedly connected with limited block (12) away from the one end for playing groove (10) bottom land, and the limited block (12) is away from flexible
The side of spring (11) is fixedly connected with bullet block (13), and first control-rod (6) and the positive of the second control-rod (7) open up
There is shell hole (14), the shell hole (14) connects with the inside of telescopic chute (8), the one end of two bullet blocks (13) away from limited block (12)
Sequentially pass through respectively and play groove (10), telescopic chute (8) and shell hole (14) and extend to the first control-rod (6) and the second control-rod (7)
Outside, the bottom for being opened in the expansion link (9) of the inside of the telescopic chute (8) of the first control-rod (6) bottom passes telescopic chute (8)
And the first handle (15) is fixedly connected with, it is opened in the expansion link (9) of the inside of the telescopic chute (8) of the second control-rod (7) bottom
Bottom pass telescopic chute (8) and be fixedly connected with the second handle (16).
A kind of 2. adjustable fruit-tree girdling knife according to claim 1, it is characterised in that：Positioned at first control-rod
(6) quantity of the shell hole (14) and on the second control-rod (7) is three, and three shell hole (14) equidistant arrangements.
A kind of 3. adjustable fruit-tree girdling knife according to claim 1, it is characterised in that：First handle (15) and
The surface of second handle (16) is provided with slipmat, and rope (17), institute are fixedly connected with the right side of first handle (15)
The right-hand member of rope (17) is stated with being fixedly connected on the left of the second handle (16).
A kind of 4. adjustable fruit-tree girdling knife according to claim 1, it is characterised in that：First cutting ring (2) is leaned on
The side of nearly second cutting ring (3) is installed with the first sawtooth (18), second cutting ring (3) close to the first cutting ring (2) one
Side is installed with the second sawtooth (19).
A kind of 5. adjustable fruit-tree girdling knife according to claim 4, it is characterised in that：First sawtooth (18)
Quantity is three, and the quantity of second sawtooth (19) is four, and the first sawtooth (18) is staggered with the second sawtooth (19).
A kind of 6. adjustable fruit-tree girdling knife according to claim 1, it is characterised in that：First cutting ring (2)
Front is fixedly connected with grab (20), and the front of second cutting ring (3) is fixedly connected with fixed block (21), the fixed block
(21) close to the side activity mounting collar (22) of the first cutting ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721230225.1U CN207201404U (en) | 2017-09-25 | 2017-09-25 | A kind of adjustable fruit-tree girdling knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721230225.1U CN207201404U (en) | 2017-09-25 | 2017-09-25 | A kind of adjustable fruit-tree girdling knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207201404U true CN207201404U (en) | 2018-04-10 |
Family
ID=61822736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721230225.1U Expired - Fee Related CN207201404U (en) | 2017-09-25 | 2017-09-25 | A kind of adjustable fruit-tree girdling knife |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207201404U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811847A (en) * | 2018-07-03 | 2018-11-16 | 李峥炜 | Hydraulic power assisted garden shearer |
| CN109302907A (en) * | 2018-09-13 | 2019-02-05 | 贵州佰泰生物工程有限公司 | A kind of clipping device of ginkgo seed plant |
| CN109348887A (en) * | 2018-11-01 | 2019-02-19 | 南京后马种植专业合作社 | A kind of pruning shear for flowers trimming |
| CN112192137A (en) * | 2020-12-01 | 2021-01-08 | 李元 | Open type aluminum alloy part welding tool and welding process for automobile |
-
2017
- 2017-09-25 CN CN201721230225.1U patent/CN207201404U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108811847A (en) * | 2018-07-03 | 2018-11-16 | 李峥炜 | Hydraulic power assisted garden shearer |
| CN108811847B (en) * | 2018-07-03 | 2020-02-21 | 杨贵珍 | Hydraulic power-assisted garden shears |
| CN109302907A (en) * | 2018-09-13 | 2019-02-05 | 贵州佰泰生物工程有限公司 | A kind of clipping device of ginkgo seed plant |
| CN109348887A (en) * | 2018-11-01 | 2019-02-19 | 南京后马种植专业合作社 | A kind of pruning shear for flowers trimming |
| CN112192137A (en) * | 2020-12-01 | 2021-01-08 | 李元 | Open type aluminum alloy part welding tool and welding process for automobile |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 |