CN208446463U - A kind of removal of impurities straw articles by hand - Google Patents
A kind of removal of impurities straw articles by hand Download PDFInfo
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- CN208446463U CN208446463U CN201821113826.9U CN201821113826U CN208446463U CN 208446463 U CN208446463 U CN 208446463U CN 201821113826 U CN201821113826 U CN 201821113826U CN 208446463 U CN208446463 U CN 208446463U
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Abstract
A kind of removal of impurities straw articles by hand, removal of impurities straw articles is by blade first (1) by hand, blade second (2), rivet (3), spring (4), traction rope (5) composition, removal of impurities straw articles devises two groups of clamp holders by hand, this two groups of clamp holders are at 70 ° ~ 110 °, in this way, in weeding process, it can be by wherein one group of fulcrum as lever, another group of uprooting weed, in this way, play power-saving function, in addition, its clip tooth (A) tooth tip (27) is inclined to rear, and tooth tip (27) and tooth paddy (28) are interspersed, such design is, it can be laborsaving when injecting soil, when extracting weeds, weeds can firmly be clamped, its width is 10 ~ 25mm, when operation, it is more laborsaving than pick-hoe, and pick-hoe front end is parallel, it needs firmly to dig, for soil more for finger stone, it is easy tipping, volume Sword, front end effectively avoid tipping turned to be pointed, and thinning is, due to the straw articles narrower width that cleans by hand, it is not easy to extract large clod, healthy and strong seedling is effectively prevent to loosen.
Description
Technical field
The application belongs to agricultural or gardens tool, more particularly, to a kind of weeder.
Background technique
In gardens pruning, the weeding of Nong Tian farmland, artificial lawn, weeding work is divided into two kinds, one is whole removings,
One is weeds are removed, the different working environment of weeds here has different definition, for example, artificial lawn, usual herbaceous stem is soft
It is soft, be suitble to that visitor sits not counting weeds, and herbaceous stem is harder, or has sawtooth, is easy to scratch the needs such as cogongrass, reed of visitor clear
It removes, and then influences plant growth in rice field, farmland, influence barnyard grass, the water hyacinth, pig ear of the crops qualities such as rice, sorghum
For weeds, artificial uprooting weed is divided into regard to weeding technique, herbicide weeding, computer identification-weeding by machine, biological weed control, natural enemy remove
Grass, gene weeding etc., weeding are a problems in thousand, and artificial weeding is there are inefficiency, and labor intensity is not low, it is difficult to large area
Weeding, there is pollution environment in herbicide weeding, in addition, there is selectivity in herbicide, for example, sorghum weeding, then, it is all list
The weeds of leaf plant cannot remove, in addition, there is also drug resistance problems for herbicide, identify weeds using computer, and control machine
Tool device selectively removes the research direction that weeds are weeding apparatus from now on, but technology is also immature at present, biological weed control
Refer to and inhibit weed growth using biological products, weeds are finally dead, and biological weed control is advantageous with respect to herbicide weeding, and natural enemy removes
Grass refers to the animal using the addiction weeds without eating other useful crops, but is also to be difficult have animal in conceptual phase
Certain injurious weed is only eaten, but certain animals have the tendency of certain plant of preference really, for example, panda is fond of bamboo
Leaf, bamboo rat are fond of bamboo root, and gene weeding, which refers to, changes weeds gene, are changed by shape between weeds, lead to weed growth not
Good or sterile death is at present main with artificial weeding, weeding by machine and herbicide weeding after analyzing various herbicidal methods
Weeding means, moreover, in addition to weeding, there are also Chinese herbal medicines to excavate, food materials excavate, crop thinning, it is all to be excavated using pick-hoe at present
Or manual thinning, and excavation is delivered vegetables, cordyceps sinensis is big to the destruction of environment.
Utility model content
The origin of technical problem: cut weeds or excavated using pick-hoe medicinal material, food materials exist dig hole it is larger, to ring
Border especially grassland, the destruction of beach are big, are cut weeds using craft and exist firmly big and hurt hand, low efficiency, worker or agriculture
People's large labor intensity is possible to pull apart, cannot extract grass roots, thinning in addition, some weeds root systems are flourishing using cutting weeds by hand
When, thinning by hand, the healthy and strong seedling for being easy to will be left behind pulls out pine, to influence plant growth.
Technical solution: a kind of removal of impurities straw articles by hand, it is characterized in that:
Removal of impurities straw articles is made of blade first 1, blade second 2, rivet 3, spring 4, traction rope 5 by hand,
The blade first 1 is by towing pad first 11, spring installation position first 12, rotation slot first 13, rivet hole first 14, clamp holder one
15, clamp holder 2 16 forms；
The blade second 2 is by towing pad second 21, spring installation position second 22, rotation slot second 23, rivet hole the first and second 24, clamp holder three
25, clamp holder 4 26 forms；
The towing pad first 11 and towing pad second 21 is located at the rear of blade first 1 and blade second 2, and traction rope 5 divides
Not Chuan Guo towing pad first 11 and towing pad second 21, rear refer to hold direction；
The spring installation position first 12 and spring installation position second 22 is located at the rear of blade first 1 and blade second 2, and
And be located at before traction rope, spring 4 is mounted on spring installation position first 12 and spring installation position second 22；
The rotation slot first 13 and rotation slot second 23 is located at the middle part of blade first 1 and blade second 2, rotation slot first 13 and turns
Dynamic slot second 23 is that blade first 1 and blade second 2 is facilitated to rotate；
The rivet hole first 14 and rivet hole the first and second 24 is round hole, and rivet hole first 14 and rivet hole the first and second 24 is used to inject rivet 3,
To rivet blade first 1 and blade second 2, the two sides riveter diameter of rivet 3 is greater than the diameter of rivet hole first 14 and rivet hole the first and second 24, prevents
Only blade first 1 and blade second 2 separate；
The clamp holder 1 and clamp holder 3 25 form one group；
The clamp holder 2 16 and one group of the composition of clamp holder 4 26, clamp holder 1 and clamp holder 3 25, clamp holder 2 16 and clamp holder four
26 at 70 ° ~ 110 °；
The clamp holder 1 and 3 25 width of clamp holder is 10 ~ 25mm, and front end is gradually reduced into pointed, and there is clip tooth A in front end,
The tooth tip 27 of clip tooth A is inclined to rear, and the tooth tip 27 and tooth paddy 28 of clamp holder 1 and clamp holder 3 25 are interspersed；
The clamp holder 2 16 and 4 26 width of clamp holder is 10 ~ 25mm, and front end is gradually reduced into pointed, and there is clip tooth A in front end,
Clip tooth A tooth tip 27 is inclined to rear, and the tooth tip 27 and tooth paddy 28 of clamp holder 2 16 and clamp holder 4 26 are interspersed；
The utility model has the advantages that weeds device devises two groups of clamp holders at by hand, this two groups of clamp holders are at 70 ° ~ 110 °, in this way, in weeding
It in the process, can be by wherein one group of fulcrum as lever, another group of uprooting weed, in this way, power-saving function is played, in addition, its clip tooth A
Tooth tip 27 be inclined to rear, and tooth tip 27 and tooth paddy 28 are interspersed, and such design is, energy when reeve soil
It is enough laborsaving, and when extracting weeds, clip tooth tooth tip is reversed acanthoid, can firmly clamp weeds, and width is 10 ~ 25mm, such
Width operate when, it is more laborsaving than pick-hoe, and pick-hoe front end be it is parallel, need firmly to dig, soil more for finger stone
For, be easy tipping, turned, front end be it is pointed effectively avoid tipping turned, thinning is, due to clean by hand straw articles width compared with
It is narrow, it is not easy to extract large clod, healthy and strong seedling is effectively prevent to loosen.
Detailed description of the invention
Attached drawing 1 is the straw articles structure chart that cleans by hand；
Attached drawing 2 is part A enlarged diagram；
Attached drawing 3 is blade second structural schematic diagram；
Attached drawing 4 is blade first structural schematic diagram；
Attached drawing 5 is blade first structural schematic diagram,
In figure, 1 is blade first, and 2 be blade second, and 3 be rivet, and 4 be spring, and 5 be traction rope, and A is clip tooth, and 11 be towing pad
First, 12 be spring installation position first, and 13 be rotation slot first, and 14 be rivet hole first, and 15 be clamp holder one, and 16 be clamp holder two, and 21 be towing pad
Second, 22 be spring installation position second, and 23 be rotation slot second, and 24 be rivet hole second, and 25 be clamp holder three, and 26 be clamp holder four, and 27 be tooth tip, 28
It is tooth paddy.
Specific embodiment
Applicant is explained the specific embodiment of the application referring to attached drawing:
Removal of impurities straw articles is made of blade first 1, blade second 2, rivet 3, spring 4, traction rope 5 by hand,
Blade first 1 is by towing pad first 11, spring installation position first 12, rotation slot first 13, rivet hole first 14, clamp holder 1, clamp holder
2 16 compositions；
Blade second 2 is by towing pad second 21, spring installation position second 22, rotation slot second 23, rivet hole the first and second 24, clamp holder 3 25, folder
Handle 4 26 forms；
Towing pad first 11 and towing pad second 21 are located at the rear of blade first 1 and blade second 2, and traction rope 5 is each passed through
Towing pad first 11 and towing pad second 21, front refer to scissors point direction, towing pad first 11 and towing pad second 21 and traction rope 5 not
There is different designs in scissors together, clamp class product, part scissors, clamp class product do not have this design, usual scissors, folder
Pincers class product has spring just to have traction rope or lasso when perhaps reed struts, and the lasso refers to blade first and blade
The component that second rear portion is nested together, other are then that directly spring is separately fixed in blade first 1 and blade second 2；
Spring installation position first 12 and spring installation position second 22 are located at the rear of blade first 1 and blade second 2, and are located at
Before traction rope, spring 4 is mounted on spring installation position first 12 and spring installation position second 22；Spring installation position first 12 and spring peace
There is different designs in dress position second 22 scissors different with spring, clamp class product, part scissors, clamp class product be not this
Design, portioned product are that reed is fixed on a piece of blade, struts another blade using reed；
Rotation slot first 13 and rotation slot second 23 are located at the middle part of blade first 1 and blade second 2, rotation slot first 13 and rotation slot second
23 be that blade first 1 and blade second 2 is facilitated to rotate；
Rivet hole first 14 and rivet hole the first and second 24 is round hole, and rivet hole first 14 and rivet hole the first and second 24 is used to inject rivet 3, thus riveting
Connect blade first 1 and blade second 2, the two sides riveter diameter of rivet 3 is greater than the diameter of rivet hole first 14 and rivet hole the first and second 24, prevents blade
First 1 and blade second 2 separate；
Clamp holder 1 and clamp holder 3 25 form one group；
Clamp holder 2 16 and clamp holder 4 26 form one group, clamp holder 1 and clamp holder 3 25, clamp holder 2 16 and 26 one-tenth 70 ° of clamp holder 4
~110°；
Clamp holder 1 and 3 25 width of clamp holder are 10 ~ 25mm, and front end is gradually reduced into pointed, and there are clip tooth A, clip tooth A in front end
Tooth tip 27 is inclined to rear, and the tooth tip 27 and tooth paddy 28 of clamp holder 1 and clamp holder 3 25 are interspersed；
Clamp holder 2 16 and 4 26 width of clamp holder are 10 ~ 25mm, and front end is gradually reduced into pointed, and there are clip tooth A, clip tooth A in front end
Tooth tip 27 be inclined to rear, and the tooth tip 27 and tooth paddy 28 of clamp holder 2 16 and clamp holder 4 26 be interspersed by tooth tip to
Afterwards, frictional force when reeve can be reduced, and is that then tooth tip is reversed acanthoid extracting weeds, is easy to extract weeds, and tooth tip
It is interspersed, in this way, on the one hand preventing tooth tip to tooth tip, is easy to that tooth tip is caused directly to contact, lead to turned, another aspect, it can
Frictional force when weeds is extracted to increase.
Claims (1)
1. a kind of removal of impurities straw articles by hand, it is characterized in that:
Removal of impurities straw articles is made of blade first (1), blade second (2), rivet (3), spring (4), traction rope (5) by hand,
The blade first (1) is by towing pad first (11), spring installation position first (12), rotation slot first (13), rivet hole first (14), folder
Handle one (15), clamp holder two (16) composition；
The blade second (2) by towing pad second (21), spring installation position second (22), rotation slot second (23), rivet hole first and second (24),
Clamp holder three (25), clamp holder four (26) composition；
The towing pad first (11) and towing pad second (21) is located at the rear of blade first (1) and blade second (2), traction rope
(5) it is each passed through towing pad first (11) and towing pad second (21), rear, which refers to, holds direction；Removal of impurities straw articles does not design traction by hand
When rope (5), there is no towing pad first (11) and towing pad second (21)；
After the spring installation position first (12) and spring installation position second (22) is located at blade first (1) and blade second (2)
Side, and be located at before traction rope (5), spring (4) is mounted on spring installation position first (12) and spring installation position second (22), bullet
When spring is replaced using reed, then spring installation position first (12) and spring installation position second (22) are not designed, reed one end is fixed on knife
Body first (1) or blade second (2), the other end, which serves, to be strutted；
The rotation slot first (13) and rotation slot second (23) is located at the middle part of blade first (1) and blade second (2), rotation slot first
(13) and rotation slot second (23) is that blade first (1) and blade second (2) is facilitated to rotate；
The rivet hole first (14) and rivet hole first and second (24) are round holes, and rivet hole first (14) and rivet hole first and second (24) are used to inject riveting
It follows closely (3), to rivet blade first (1) and blade second (2), the two sides riveter diameter of rivet (3) is greater than rivet hole first (14) and rivet hole
The diameter of first and second (24) prevents blade first (1) and blade second (2) from separating；
The clamp holder one (15) and clamp holder three (25) form one group；
The clamp holder two (16) and clamp holder four (26) form one group, clamp holder one (15) and clamp holder three (25), clamp holder two (16) and
Clamp holder four (26) is at 70 ° ~ 110 °；
The clamp holder one (15) and clamp holder three (25) width is 10 ~ 25mm, and front end is gradually reduced into pointed, and there is clip tooth in front end
(A), the tooth tip (27) of clip tooth (A) is inclined to rear, and the tooth tip (27) and tooth paddy of clamp holder one (15) and clamp holder three (25)
(28) it is interspersed；
The clamp holder two (16) and clamp holder four (26) width is 10 ~ 25mm, and front end is gradually reduced into pointed, and there is clip tooth in front end
(A), the tooth tip (27) of clip tooth (A) is inclined to rear, and the tooth tip (27) and tooth paddy of clamp holder two (16) and clamp holder four (26)
(28) it is interspersed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821113826.9U CN208446463U (en) | 2018-07-13 | 2018-07-13 | A kind of removal of impurities straw articles by hand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821113826.9U CN208446463U (en) | 2018-07-13 | 2018-07-13 | A kind of removal of impurities straw articles by hand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208446463U true CN208446463U (en) | 2019-02-01 |
Family
ID=65172460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821113826.9U Active CN208446463U (en) | 2018-07-13 | 2018-07-13 | A kind of removal of impurities straw articles by hand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208446463U (en) |
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2018
- 2018-07-13 CN CN201821113826.9U patent/CN208446463U/en active Active
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