CN1030130C - Semi-automatic adjustable pull-up weeds apparatus - Google Patents
Semi-automatic adjustable pull-up weeds apparatus Download PDFInfo
- Publication number
- CN1030130C CN1030130C CN 93104435 CN93104435A CN1030130C CN 1030130 C CN1030130 C CN 1030130C CN 93104435 CN93104435 CN 93104435 CN 93104435 A CN93104435 A CN 93104435A CN 1030130 C CN1030130 C CN 1030130C
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- China
- Prior art keywords
- inserted link
- weeds
- semi
- adjust
- automatic adjustable
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- 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.)
- Expired - Fee Related
Links
- 241000196324 Embryophyta Species 0.000 title claims abstract description 36
- 238000009987 spinning Methods 0.000 claims description 5
- 230000002265 prevention Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 6
- 239000004009 herbicide Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000002363 herbicidal effect Effects 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 abstract 7
- 230000037431 insertion Effects 0.000 abstract 7
- 238000000605 extraction Methods 0.000 abstract 1
- 244000025254 Cannabis sativa Species 0.000 description 4
- 238000009333 weeding Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 2
- YZHUMGUJCQRKBT-UHFFFAOYSA-M sodium chlorate Chemical compound [Na+].[O-]Cl(=O)=O YZHUMGUJCQRKBT-UHFFFAOYSA-M 0.000 description 2
- 241000270955 Achnatherum calamagrostis Species 0.000 description 1
- 235000005633 Chrysanthemum balsamita Nutrition 0.000 description 1
- 244000260524 Chrysanthemum balsamita Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 240000001949 Taraxacum officinale Species 0.000 description 1
- 235000005187 Taraxacum officinale ssp. officinale Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Catching Or Destruction (AREA)
- Soil Working Implements (AREA)
Abstract
The present invention relates to a semi-automatic adjustable weed extractor which comprises a transverse handle, a stop pad, fixed insertion rods, a supporting rod and an adjustable insertion rod; the two insertion rods are connected with the supporting rod by the transverse rods of which parts have screw threads; screw caps are screwed on the transverse rods arranged on two sides of the fixed insertion rods; the adjustable insertion rod is positioned by a stop pin; the bottom end of the adjustable insertion rod is provided with a fold hook; a spring is arranged between the two insertion rods. The present invention has the advantages of stable structure, easy adjustment, simple and convenient operation for extracting weeds and high speed. The present invention can reduce the damage to the soil surface in the process of extracting weeds to the maximum extent. The present invention is used as a weed extraction tool on the field planted with weeds or the field having good flattening, and can guide people to avoid using herbicide which can bring pollution.
Description
The present invention relates to the uprooting weed instrument, especially for the weeds of removing in lawn, flower garden, parking lot, golf course and the farmland, as the extirpator of dandelion, daisy etc.
Common uprooting weed is instrument especially, and the general instrument of scoop, rake, hoe and trowel and so on of only using is removed weeds.The use meeting of these conventional tool stays hollow place at the soil table when removing weeds, these holes are to diminish very much sight in grass planting or smooth good place, and this is present people would rather use the weed killer herbicide that people and animals are harmful in weeding a main cause.
The objective of the invention is to provide a kind of semi-automatic adjustable pull-up weeds apparatus, use this extirpator to make weeding work more easy to be laborsaving, fast effectively, can reduce in the weeding process infringement to greatest extent, thereby the guiding people avoid using the weed killer herbicide that brings pollution to the soil table.
Design of the present invention is such: semi-automatic adjustable pull-up weeds apparatus comprises that horizontal handle reaches and affixed fixedly inserted link, support bar and the prevention pad of horizontal handle; Can adjust inserted link and be socketed on threadless a section of the threaded cross bar of part,, be located at the below that stops pad by stoping the anchoring position; Can adjust inserted link, support bar and fixedly inserted link three setting parallel to each other, said cross bar is located in support bar, fixedly on the epimere of inserted link, and And passes the through hole that can adjust in the inserted link epimere; The nut spinning is on threaded a section of the cross bar of the fixing left and right sides of inserted link epimere; Can adjust the inserted link stage casing and fixedly set firmly spring between the inserted link stage casing; In the bottom that can adjust the inserted link hypomere folding hook is set.
Among the present invention the threaded cross bar of part can adjust inserted link, support bar and fixedly inserted link be attached at together, stop pad to make to adjust inserted link and rest in use on the suitable height, support bar plays rock-steady structure, stops bolt to be positioned on threadless a section of cross bar adjusting inserted link.The nut spinning is on threaded a section of cross bar, and the position is in the fixing both sides of inserted link, and like this, rotary nut has promptly been regulated and can have been adjusted inserted link and the fixing distance between the inserted link, the weeds that the present invention can be applicable to pull out different sizes.Being located at two springs between the inserted link stage casing makes and can adjust inserted link and can recover its original position automatically behind the inserted link clamping weeds pressing to fixedly, the convenient use.Make it easily to catch the weeds root relatively or the part of quite thick shape in the setting of the folding hook of the bottom that can adjust the inserted link hypomere, rather than the thinnest position, thereby can be effective rapidly in the uprooting weed process, infringement reduced to the soil table.
This shows that no matter the present invention is stablizing durablely, be easy to regulate still convenient the use: automatically reseting, on the efficient of uprooting weed, all is rationally thorough.
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a schematic side view of the present invention.
Fig. 3 is the enlarged diagram of folding hook of the present invention.
Fig. 4 is user mode figure of the present invention.
Below in conjunction with accompanying drawing, the invention will be further described with embodiment.
As shown in Figure 1, present embodiment comprises horizontal handle 31 and the parallel in turn from left to right prevention pad 32 that is fixed on the horizontal handle 31, support bar 41 and fixing inserted link, 33,34,35 fixedly epimere, stage casing and hypomeres of inserted link of expression respectively among the figure.The threaded cross bar of part 42,43 is upper and lower respectively to be located in support bar 41 and fixedly on the inserted link epimere 33, can to adjust inserted link in threadless one section socket of cross bar 42,43, among the figure 36,37,38 respectively expression can adjust epimere, stage casing and the hypomere of inserted link.Stop bolt 48 to be located at the right side that to adjust inserted link epimere 36, be fixed on the cross bar 42.Stop bolt 49 to be located at the left side that to adjust inserted link epimere 36, be fixed on the cross bar 43. Nut 44,46 spinning respectively places the fixedly both sides of inserted link epimere 33 on cross bar 42, nut 45,47 spinning respectively places the fixedly both sides of inserted link epimere 33 on cross bar 43.Like this, the Stability Analysis of Structures of present embodiment, fixedly inserted link and the distance that can adjust between the inserted link are adjustable, are applicable to the pulling out of weeds of different sizes.
Shown in the figure, present embodiment can adjusted inserted link stage casing 37 and fixedly set firmly spring 50 between the inserted link stage casing 34, after can adjusting inserted link and being pressed towards fixedly inserted link uprooting weed, can adjust inserted link and can recover its original position automatically.Establish two folding hooks 39,40 in the bottom that can adjust inserted link lower end 38, in order to the clamping weeds.Fixedly the tip is established in the bottom of inserted link hypomere 35, makes it easily to insert the soil table.
Present embodiment is established outstanding incline structure left can adjusting 37 places, inserted link stage casing, is used for holding the pressure that And bears hand with hand.
Present embodiment can adjusted inserted link stage casing 37 and hypomere 38, and fixedly inserted link stage casing 34 and hypomere 35 places establish cancave cambered surface, and its radian generally is circular characteristics to be fit to the weeds root between the π of (π)/2～5/6.
The length that can adjust inserted link is than fixedly inserted link is slightly short, and generally the former is shorter 5～10 millimeters than the latter.
As shown in Figure 2, threadless one section cross section top is circular on the present embodiment threaded cross bar 42 of said two parts and 43, and the bottom is square, correspondingly, can adjust the through hole of offering on the inserted link epimere 36 51,52 also is that top is circular, the bottom is square, prevent from regulating fixing inserted link and can adjust distance between inserted link, rotary nut 46,44,47,45(sees Fig. 1) time, the situation that cross bar 42,43 rolls thereupon takes place.The height of described through hole 51,52 is greater than the depth of section of cross bar 42,43, and adaptation can be adjusted required space bigger when more static when inserted link is oblique presses to fixing inserted link.
Fig. 3 is a zoomed-in view, clearly shows the structure of aforesaid two folding hooks 39,40 more.The angle that upwarps of folding hook 39,40 is generally between 30～40 degree, towards fixing inserted link.These two folding hooks are used to catch grass roots, especially catch the grass roots of thick shape.
Fig. 4 represents the user mode of present embodiment, has omitted among the figure and has held hand of the present invention.
Using method of the present invention is in the endways soil that is pressed into the weeds position of two inserted links, size according to weeds, regulate fixing inserted link and can adjust distance between inserted link with nut, can adjust inserted link with handgrip and tightly press to fixedly inserted link, clamp grass roots, this extirpator together with the weeds pull-up of clamping, pull up weeds, loose one's grip afterwards, the elastic force of spring can make can be adjusted inserted link and automatically restore to the upright position, and the user can then pull out next strain weeds.
Use the present invention fast and effeciently to weed out the rank grass, minimum is reduced in the infringement on the face of land.In order to increase the uprooting weed effect, suggestion is being treated a little water of meadow top-pour of weeding earlier.
Claims (7)
1, semi-automatic adjustable pull-up weeds apparatus is characterized in that comprising horizontal handle (31) and fixedly inserted link, support bar (41) and the prevention pad (32) affixed with horizontal handle (31); Can adjust inserted link and be socketed on the threaded cross bar of part (42), (43) threadless one section,, be located at the below that stops pad (32) by stoping bolt (48), (49) location; Can adjust inserted link, support bar (41) and fixedly setting parallel to each other between the inserted link three, said cross bar (42), (43) are located in support bar (41), fixedly on the inserted link epimere (33), And passes through hole (51), (52) that can adjust in the inserted link epimere (36); Nut (44), (45), (46), (47) spinning are on the cross bar (42) of the fixing left and right sides of inserted link epimere (33), (43) threaded one section; Can adjust inserted link stage casing (37) and fixedly set firmly spring (50) between inserted link stage casing (34); Folding hook (39), (40) are set in the bottom that can adjust inserted link hypomere (38).
2, semi-automatic adjustable pull-up weeds apparatus as claimed in claim 1, it is characterized in that cross section top threadless one section in said cross bar (42), (43) is for circular, the bottom is square, said on the top that can adjust through hole (51) on (36) of inserted link epimere, (52) for circular, the bottom is square.
3, semi-automatic adjustable pull-up weeds apparatus as claimed in claim 1 or 2 is characterized in that the height of the height of said through hole (51), (52) greater than cross section threadless a section in said cross bar (42), (43).
4, semi-automatic adjustable pull-up weeds apparatus as claimed in claim 1 is characterized in that locating to establish outwards outstanding incline structure can adjusting inserted link stage casing (37).
5, semi-automatic adjustable pull-up weeds apparatus as claimed in claim 1 is characterized in that adjusting inserted link stage casing (37), hypomere (38) and fixedly inserted link stage casing (34), and hypomere (35) locates to establish cancave cambered surface, and its radian is between the π of (π)/2～5/6.
6, semi-automatic adjustable pull-up weeds apparatus as claimed in claim 1, the length that it is characterized in that adjusting inserted link is than short 5～10 millimeters of the length of fixing inserted link.
7, semi-automatic adjustable pull-up weeds apparatus as claimed in claim 1 is characterized in that angle that said folding hook (39), (40) upwarp between 30～40 degree, towards fixing inserted link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93104435 CN1030130C (en) | 1993-04-13 | 1993-04-13 | Semi-automatic adjustable pull-up weeds apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93104435 CN1030130C (en) | 1993-04-13 | 1993-04-13 | Semi-automatic adjustable pull-up weeds apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1085380A CN1085380A (en) | 1994-04-20 |
| CN1030130C true CN1030130C (en) | 1995-10-25 |
Family
ID=4985190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93104435 Expired - Fee Related CN1030130C (en) | 1993-04-13 | 1993-04-13 | Semi-automatic adjustable pull-up weeds apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1030130C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI121950B (en) * | 2003-04-09 | 2011-06-30 | Fiskars Consumer Oy Ab | Device for detaching plants and the equivalent from the soil |
-
1993
- 1993-04-13 CN CN 93104435 patent/CN1030130C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1085380A (en) | 1994-04-20 |
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| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |