CN207118235U - Loosen the soil tooth harrow and the scalable tooth harrow that loosens the soil - Google Patents
Loosen the soil tooth harrow and the scalable tooth harrow that loosens the soil Download PDFInfo
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- CN207118235U CN207118235U CN201720929361.3U CN201720929361U CN207118235U CN 207118235 U CN207118235 U CN 207118235U CN 201720929361 U CN201720929361 U CN 201720929361U CN 207118235 U CN207118235 U CN 207118235U
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- rake
- soil
- loosens
- tooth harrow
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Abstract
Loosened the soil tooth harrow and the scalable tooth harrow that loosens the soil the utility model discloses one kind, be related to agriculture product technical field.The tooth harrow that loosens the soil includes the first rake aody and the second rake aody, and the first rake aody includes the rake body being fixedly connected and multiple first rake teeths, and the second rake aody includes support, and rake body is hinged with support.First rake aody can rotate relative to the second rake aody around hinged place so that the first rake teeth has the first state being pierced into soil, and the second state routed up from soil and take soil block out of.The scalable tooth harrow that loosens the soil includes the tooth harrow that loosens the soil, and the handle piece of the first rake aody includes at least three telescopic joints, and telescopic joint cross sectional dimensions is sequentially reduced and whole telescopic joints are socketed setting successively.The handle piece has the first state shunk and the second state of expansion.Reasonable in design, clever structure, it can easily carry out farmland and loosen the soil operation, and effect of loosening the soil is preferable, carries, be easy to use, practicality is preferable.
Description
Technical field
Agriculture product technical field is the utility model is related to, loosens the soil and tooth harrow and scalable loosens the soil in particular to one kind
Tooth harrow.
Background technology
Existing tradition rake is farm implements of ploughing traditional in agricultural production, is once one of indispensable farm implements of farmers', with existing
The invention of generationization mechanized tool, use, the diversified agricultural machinery ploughed and loosened the soil also occur.
, can only be for larger area come operation, for small area however, existing agricultural machinery has certain limitation
Farmland, or positioned at the inconvenient farmland in the geographical position such as hillside, it is very inconvenient that agricultural machinery uses, or even can destroy
Crops through having planted, while use uneconomical, cost is higher.
Come operation small area farmland using tradition rake, use is harder, and labor intensity is big, and efficiency is low.
In summary, one kind how is provided to loosen the soil easy rake, it is not only economical but also laborsaving, it is particularly suitable for making in small area farmland
With being those skilled in the art's technical problem urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide one kind and loosened the soil tooth harrow, and clever structure is reasonable in design, in the work when ratio that loosens the soil
Clods breaking that is relatively labor-saving, will can routing up, effect of loosening the soil is preferable, and easy to use, applied widely, practical, especially
It is suitable for being worked in the case where being not convenient to use farm machinery.
The purpose of this utility model, which also resides in, provides a kind of scalable tooth harrow that loosens the soil, not only with the above-mentioned tooth harrow that loosens the soil
Beneficial effect, it can also according to demand be shunk, be easy to carry, space-consuming is smaller.
What embodiment of the present utility model was realized in：
Based on above-mentioned purpose, embodiment of the present utility model provides one kind and loosened the soil tooth harrow, including the first rake aody and
Two rake aodies, first rake aody, which includes the rake body being fixedly connected and multiple first rake teeths, second rake aody, includes support, institute
Rake body is stated to be hinged with the support；
First rake aody can rotate relative to second rake aody around the hinged place so that the first rake teeth tool
Spinosity bury in first state, and the second state routed up from soil and take soil block out of.
In addition, the tooth harrow that loosens the soil provided according to embodiment of the present utility model, can also have technology additional as follows
Feature：
In optional embodiment of the present utility model, second rake aody also includes multiple second rake teeths, the support
Including supporting part and limiting section, second rake teeth is fixedly installed on the limiting section；
The rake body includes rotation section, and the rotation section is hinged with the supporting part by trip bolt so that described
First rake aody can rotate around the trip bolt.
In optional embodiment of the present utility model, the rake body also includes connecting portion, and the connecting portion is in institute
One end of remote first rake teeth of rake body is stated, the connecting portion has fixed accommodating chamber；
First rake aody also includes handle piece, the handle piece be inserted in the fixed accommodating chamber and can with it is described
Connecting portion is fixedly connected；
First rake teeth is with the handle piece respectively positioned at the both ends of the rake body, the length dimension of the handle piece
More than the length dimension of first rake teeth.
In optional embodiment of the present utility model, one end of the remote connecting portion of the rake body, which is provided with, to be stepped on
Part is stepped on, first rake teeth is fixedly connected by the stampede part with the rake body.
In optional embodiment of the present utility model, the support also includes rack body, and the limiting section is located at institute
One end of rack body is stated, the rack body forms L-shaped structure with the limiting section；
One end of the remote rack body of the limiting section is fixed arm, and second rake teeth is consolidated with the fixed arm
It is fixed to connect and for stopping the soil block that first rake teeth is routed up.
In optional embodiment of the present utility model, all first rake teeth is staggeredly set with all second rake teeths
Put.
In optional embodiment of the present utility model, all first rake teeth is parallel to each other, all second rake
Tooth is parallel to each other.
In optional embodiment of the present utility model, second rake teeth includes the first stop part and the second stop part,
One end of remote second stop part of first stop part is fixedly connected with the fixed arm, the first stop part institute
Plane it is parallel with the plane where the rack body；
There is angle and second stop part towards the branch between second stop part and first stop part
Frame body extends.
In optional embodiment of the present utility model, the angle between first stop part and second stop part
For obtuse angle.
It is of the present utility model that embodiment further provides a kind of scalable tooth harrow that loosens the soil, including the above-mentioned tooth harrow that loosens the soil, institute
Stating the first rake aody includes handle piece, and the handle piece includes at least three telescopic joints, from close to first rake teeth one end to
One end away from first rake teeth, the telescopic joint cross sectional dimensions is sequentially reduced and whole telescopic joints are socketed set successively
Put；
The handle piece has the first state shunk and the second state of expansion.
The beneficial effect of the utility model embodiment is：Reasonable in design, clever structure, according to lever principle, it can compare
Operation of loosening the soil more easily is carried out to farmland, can preferably be crushed when routing up soil block, effect of loosening the soil is preferable, and takes
Band, it is easy to use, the scope of application is wider, and practicality is preferable, has good market promotion prospect.
Brief description of the drawings
, below will be to required in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
The accompanying drawing used is briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore
The restriction to scope is not construed as, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other related accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram at the first visual angle of the tooth harrow that loosens the soil that the utility model embodiment 1 provides；
Fig. 2 is the schematic diagram at the first visual angle of the first rake aody in Fig. 1；
Fig. 3 is the schematic diagram at the visual angle that body is harrowed in Fig. 2；
Fig. 4 is the schematic diagram at Fig. 2 the second visual angle；
Fig. 5 is the schematic diagram at a visual angle of the second rake aody in Fig. 1；
Fig. 6 is the schematic diagram at Fig. 1 the second visual angle；
Fig. 7 is the schematic diagram of the first structure of the second rake aody in the tooth harrow that loosens the soil that the utility model embodiment 2 provides；
Fig. 8 is the schematic diagram at a visual angle of the tooth harrow that loosens the soil that the utility model embodiment 2 provides；
Fig. 9 is the schematic diagram of second of structure of the second rake aody in the tooth harrow that loosens the soil that the utility model embodiment 2 provides；
A visual angle of the first rake aody shows in the scalable tooth harrow that loosens the soil that Figure 10 provides for the utility model embodiment 3
It is intended to.
Icon：100- loosens the soil tooth harrow；The rake aodies of 10- first；103- harrows body；1032- connecting portions；1035- rotation sections；
1038- stampede parts；The rake teeths of 105- first；108- handle pieces；1085- telescopic joints；The rake aodies of 15- second；16- supports；162- is supported
Portion；165- rack bodies；168- limiting sections；The rake teeths of 18- second；The stop parts of 182- first；The stop parts of 184- second.
Embodiment
To make the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with this practicality
Accompanying drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, shown
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.
Therefore, below the detailed description of the embodiment of the present utility model to providing in the accompanying drawings be not intended to limit will
The scope of the utility model of protection is sought, but is merely representative of selected embodiment of the present utility model.Based on the utility model
In embodiment, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Mode, belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
, it is necessary to which explanation, term " first ", " second ", " the 3rd " etc. are only used for area in description of the present utility model
Divide description, and it is not intended that instruction or hint relative importance.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in utility model.
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing, but the utility model can be by weighing
Profit requires to limit and the multitude of different ways of covering is implemented.
The corresponding embodiments 1 of the present utility model of wherein Fig. 1-Fig. 6, the corresponding embodiments of the present utility model of Fig. 7-Fig. 9
2, Figure 10 correspond to embodiment 3 of the present utility model, the technical scheme below in conjunction with accompanying drawing to the utility model embodiment
It is described in detail.
Embodiment 1
As shown in figure 1, the tooth harrow 100 that loosens the soil that the utility model embodiment 1 provides, including the first rake aody 10 and the second rake
Body 15, wherein, the first rake aody 10 and the second rake aody 15 cooperate, so as to more easily carry out operation of loosening the soil.
The concrete structure to all parts of the tooth harrow 100 that loosens the soil and mutual corresponding relation are carried out specifically below
It is bright.
First, the concrete structure of the first rake aody 10 is discussed in detail, refer to shown in Fig. 2, Fig. 3 and Fig. 4, the first rake aody 10 is wrapped
Rake body 103, the first rake teeth 105 and handle piece 108 are included, the quantity of the first rake teeth 105 is multiple, and the first rake teeth 105 is solid
Surely one end of rake body 103 is arranged at, handle piece 108 is fixedly installed on the other end of rake body 103.
Optionally, rake body 103 includes connecting portion 1032, rotation section 1035 and stampede part 1038, wherein, rotation section
1035 are set close to one end of stampede part 1038, and the rotation section 1035 is provided with the hinge hole for rotation, passes through hinge hole
The rotation section 1035 and the second rake aody 15 are hinged so that first rake aody 10 can rotate at the hinge hole.
Specifically, connecting portion 1032 is positioned at one end away from the first rake teeth 105 of rake body 103, the connecting portion 1032
The thin-wall construction of one end open, the i.e. connecting portion 1032 have fixed accommodating chamber, and the fixation accommodating chamber is used to handle be fixedly installed
Part 108, specially handle piece 108 are inserted in fixed accommodating chamber and are fixedly connected with the connecting portion 1032.
Being fixedly connected herein, can be set on connecting portion 1032 and handle piece 108 fixing pin, connector or
It is that handle piece 108 and connecting portion 1032 such as are interference fitted at the mode, specific connected mode is unlimited, as long as can be by handle piece
108 stabilizations are fixed in the fixation accommodating chamber of connecting portion 1032, in embodiment 1 of the present utility model, from hand
The diameter of bore size of the outside diameter size of shank member 108 and fixed accommodating chamber matches, and will be connected by interference fit
Portion 1032 is locked with handle piece 108, and use afterwards marks closely screw and fixes handle piece 108 and connecting portion 1032, prevents operator
Using this loosen the soil tooth harrow 100 when, handle piece 108 comes off from connecting portion 1032.
Optionally, stampede part 1038 is arranged at one end of the remote connecting portion 1032 of rake body 103, and the first rake teeth 105 is logical
Cross stampede part 1038 and be fixedly installed on rake body 103, in embodiment 1 of the present utility model, all the first rake teeth 105 passes through
Welding manner is fixed on stampede part 1038, and the purpose of the stampede part 1038 is when operator loosens the soil tooth harrow 100 using this, is needed
When first rake teeth 105 is pierced into soil, the stampede part 1038 that collapses can be stepped on by using pin, be easy to exert oneself, so that compared with
Easily first rake teeth 105 is pierced into soil.
Optionally, all the first rake teeth 105 is located in approximately the same plane, between each other can be with parallel, can also be not parallel,
Do not require herein, in the utility model embodiment 1, all the first rake teeth 105 be arranged in parallel, is advantageous to easily be pierced into soil
In ground.
Optionally, first rake teeth 105 is elongate cylindrical shape structure, in order that the first rake teeth 105 can be readily pierced into
In soil, first rake teeth 105 is elongated cone-shaped structure, or is elongated oval cone structure.So as to increase contact
Area, preferably it is pierced into soil and preferable operation of loosening the soil.
Secondly, the second rake aody 15 is discussed in detail, refer to shown in Fig. 5, optionally, the second rake aody 15 includes support 16, the
The rake body 103 of one rake aody 10 can be hinged with the support 16 of the second rake aody 15, is described as follows.
It refer to shown in Fig. 5 and Fig. 6, optionally, support 16 includes supporting part 162 and rack body 165, supporting part 162
Rack body 165 is fixedly installed on, and the rotation section 1035 of the first rake aody 10 and the supporting part 162 of the second rake aody 15 rotatably connect
Connect, in the utility model embodiment 1, rotation section 1035 with supporting part 162 is hinged by trip bolt, when the second rake aody
15 when being positioned on soil, and the first rake aody 10 can rotate around trip bolt, and operator tramples above-mentioned stampede part 1038 by pin,
Hand lifts handrail shank member 108 upwards, in that context it may be convenient to which the first rake teeth 105 is pierced into soil.
In embodiment 1 of the present utility model, the first rake teeth 105 is with handle piece 108 respectively positioned at the two of rake body 103
End, because the length dimension of end to the hinged place of handle piece 108 is much larger than the end of the first rake teeth 105 to the length of hinged place
Size, according to lever principle, the length dimension of its power arm is much larger than the length dimension of resistance arm, can be saved when loosening the soil operation
Power, and effect of loosening the soil is preferable, it is easy to operation.Herein much larger than refer to power arm length dimension be resistance arm length dimension
3 times to 5 times, be not limited specifically, according to actual use demand carry out length dimension determination.
The operation principle for the tooth harrow 100 that loosens the soil that embodiment 1 of the present utility model provides is：The tooth harrow 100 that loosens the soil is entering
Row loosen the soil operation when, the second rake aody 15 is positioned on the soil for needing operation, rack body 165 contacts with ground, supporting part
162 are located at the top of rack body 165 backwards to ground, now the first rake aody 10, and pin jams on stampede part 1038 obliquely, and hand is upward
Lift handrail shank member 108 so that the first rake teeth 105 of the first rake aody 10 is pierced into soil, after being pierced into suitable depth, is pressed downward
Handle piece 108 so that the first rake aody 10 rotates around hinged place, makes the first rake aody 10 be produced from soil, while takes soil block out of, then
The tooth harrow 100 that loosens the soil is dragged into next position for needing to loosen the soil, cycle operation, you can reach the purpose loosened the soil.
The tooth harrow 100 that loosens the soil that the utility model embodiment 1 provides is exactly equal by the first rake teeth 105 and handle piece 108
Rotated around hinged place, first rake teeth 105, handle piece 108 and trip bolt form a lever, handle piece 108 to fastening
It is more than the first rake teeth 105 to the distance between trip bolt size apart from size between screw, the first rake aody 10 is relative to second
Rake aody 15 can rotate around hinged place, the first rake teeth 105 is had the first state being pierced into soil and can be turned over from soil
The second state for going out and taking soil block out of.
The tooth harrow 100 that loosens the soil has an advantageous effect in that：It is ingenious in design, rational in infrastructure, can be light according to lever principle
Carry out operation of loosening the soil, reach labour-saving purpose, effectively saved operator's muscle power, while shortened the working time, increased
Operating efficiency.
Embodiment 2
Researcher is by research, to the tooth harrow 100 provided by the utility model that loosens the soil, on the basis of above-mentioned embodiment 1
On, following optional other structures schemes can be also made, what the embodiment 2 provided loosen the soil tooth harrow 100 and embodiment 1 provide
Loosen the soil that tooth harrow 100 is essentially identical, and difference is described as follows：
It refer to shown in Fig. 7 and Fig. 8, second rake aody 15 also includes the second rake teeth 18, and the quantity of the second rake teeth 18 is more
Individual, support 16 also includes limiting section 168, and limiting section 168 is located at one end of rack body 165, and the limiting section 168 and support sheet
Body 165 forms L-shaped structure, and the second rake teeth 18 is fixedly installed on limiting section 168, the soil block routed up for stopping the first rake teeth 105
And soil block is crushed.
Optionally, one end of the remote rack body 165 of limiting section 168 is fixed arm, and the second rake teeth 18 passes through welding
Mode is fixedly installed on fixed arm, and the quantity of the quantity of second rake teeth 18 and the first rake teeth 105 is essentially identical or close, herein
It is essentially identical refer to the first rake teeth 105 and the second rake teeth 18 be staggered after just, can be the first rake teeth 105 quantity with
The difference of the quantity of second rake teeth 18 is one, or the quantity of the first rake teeth 105 is identical with the quantity of the second rake teeth 18, when the first rake
After the be hinged setting of the rake aody 15 of body 10 and second so that all the first rake teeths 105 are staggered with all the second rake teeths 18, so as to
So that the soil block brought out is carried out into extruding crushing.
Optionally, all the second rake teeth 18 is arranged in parallel, it is of course also possible to which not parallel setting is, it is necessary to the second rake teeth
18 coordinate with the first rake teeth 105 and are staggered, and the first rake teeth 105 can be pierced into soil from the space of the second rake teeth 18, and second
The soil block that first rake teeth 105 is brought out can be carried out attrition crushing by rake teeth 18, in embodiment 2 of the present utility model, entirely
In the second rake teeth of portion 18 is generally aligned in the same plane, and the first rake teeth 105 is parallel to each other, and all the first rake teeth 105 also is located at same flat
In face, the first rake teeth 105 is also parallel to each other.
Optionally, refer to shown in Fig. 9, the second rake teeth 18 includes the first stop part 182 and the second stop part 184, wherein,
One end away from the second stop part 184 of first stop part 182 is fixedly connected with fixed arm, flat where the first stop part 182
Face is parallel with the plane where rack body 165.There is angle, and second between second stop part 184 and the first stop part 182
Stop part 184 extends towards rack body 165.
In embodiment 2 of the present utility model, the angle between the first stop part 182 and the second stop part 184 is blunt
Angle.First, can preferably stop the soil block that the first rake teeth 105 is brought out, pass through squeezing for the first rake teeth 105 and the second rake teeth 18
Clods breaking is convenient for loosening the soil, second, when operator jams on stampede part 1038 by pin, the second rake teeth 18 is or not press-fit
Pin, safety work can be hurt.
The tooth harrow 100 that loosens the soil that the utility model embodiment 2 provides, can not only effectively save muscle power, operation of loosening the soil
It is laborsaving, and effect of loosening the soil further is enhanced, the working time is shortened, adds operating efficiency, produces, is easily manufactured,
Particularly suitable for being worked in the case where being not convenient to use farm machinery, there is preferable market promotion prospect.
Embodiment 3
The utility model embodiment 3 provides a kind of scalable tooth harrow that loosens the soil, including embodiment 1 and embodiment 2
The tooth harrow 100 that loosens the soil provided, is described as follows：
Refer to shown in Figure 10, the tooth harrow 100 that loosens the soil includes the first rake aody 10, and first rake aody 10 includes handle piece 108,
The handle piece 108 includes at least three telescopic joints 1085, from close to one end of the first rake teeth 105 to remote first rake teeth 105
One end, the cross sectional dimensions of the telescopic joint 1085 are sequentially reduced, and whole telescopic joints 1085 are socketed setting successively.
When it is desired to be used, extract out and deploy the handle piece 108, the length dimension of handle piece 108 is met use demand, reach
It is preferable to labour-saving purpose, easy to operate and effect of loosening the soil；When need not in use, shrinking the telescopic joint of the handle piece 108
1085, be easy to carry, take up space it is smaller；The handle piece 108 has the of the first state that telescopic joint 1085 shrinks and expansion
Two-state.
It should be noted that in the case where not conflicting, the feature in embodiment in the utility model can be mutual
With reference to.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for
For those skilled in the art, the utility model can have various modifications and variations.It is all in spirit of the present utility model and former
Within then, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
- The tooth harrow 1. one kind is loosened the soil, it is characterised in that including the first rake aody and the second rake aody, first rake aody includes being fixedly connected Rake body and multiple first rake teeths, second rake aody include support, the rake body is hinged with the support；First rake aody can rotate relative to second rake aody around the hinged place so that first rake teeth has thorn First state in burying, and the second state routed up from soil and take soil block out of.
- 2. the tooth harrow according to claim 1 that loosens the soil, it is characterised in that second rake aody also includes multiple second rake teeths, The support includes supporting part and limiting section, and second rake teeth is fixedly installed on the limiting section；The rake body includes rotation section, and the rotation section is hinged with the supporting part by trip bolt so that described first Rake aody can rotate around the trip bolt.
- 3. the tooth harrow according to claim 2 that loosens the soil, it is characterised in that the rake body also includes connecting portion, the connection Portion has fixed accommodating chamber positioned at one end of remote first rake teeth of the rake body, the connecting portion；First rake aody also includes handle piece, and the handle piece is inserted in the fixed accommodating chamber and can be with the connection Portion is fixedly connected；First rake teeth is more than positioned at the both ends of the rake body, the length dimension of the handle piece respectively with the handle piece The length dimension of first rake teeth.
- 4. the tooth harrow according to claim 3 that loosens the soil, it is characterised in that one end of the remote connecting portion of the rake body Stampede part is provided with, first rake teeth is fixedly connected by the stampede part with the rake body.
- 5. the tooth harrow according to claim 2 that loosens the soil, it is characterised in that the support also includes rack body, described spacing Portion is located at one end of the rack body, and the rack body forms L-shaped structure with the limiting section；One end of the remote rack body of the limiting section is fixed arm, and second rake teeth is fixed with the fixed arm to be connected Connect and for stopping the soil block that first rake teeth is routed up.
- 6. the tooth harrow according to claim 5 that loosens the soil, it is characterised in that all first rake teeth and all second rakes Tooth is staggered.
- 7. the tooth harrow according to claim 6 that loosens the soil, it is characterised in that all first rake teeth is parallel to each other, whole institutes The second rake teeth is stated to be parallel to each other.
- 8. the tooth harrow according to claim 6 that loosens the soil, it is characterised in that second rake teeth includes the first stop part and second Stop part, one end of remote second stop part of first stop part are fixedly connected with the fixed arm, and described first Plane where stop part is parallel with the plane where the rack body；There is angle and second stop part towards the support sheet between second stop part and first stop part Body extends.
- 9. the tooth harrow according to claim 8 that loosens the soil, it is characterised in that first stop part and second stop part it Between angle be obtuse angle.
- 10. a kind of scalable tooth harrow that loosens the soil, it is characterised in that including the tooth harrow that loosens the soil described in claim 1-9 any one, institute Stating the first rake aody includes handle piece, and the handle piece includes at least three telescopic joints, from close to first rake teeth one end to One end away from first rake teeth, the telescopic joint cross sectional dimensions is sequentially reduced and whole telescopic joints are socketed set successively Put；The handle piece has the first state shunk and the second state of expansion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720929361.3U CN207118235U (en) | 2017-07-28 | 2017-07-28 | Loosen the soil tooth harrow and the scalable tooth harrow that loosens the soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720929361.3U CN207118235U (en) | 2017-07-28 | 2017-07-28 | Loosen the soil tooth harrow and the scalable tooth harrow that loosens the soil |
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| Publication Number | Publication Date |
|---|---|
| CN207118235U true CN207118235U (en) | 2018-03-20 |
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ID=61613250
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| CN201720929361.3U Active CN207118235U (en) | 2017-07-28 | 2017-07-28 | Loosen the soil tooth harrow and the scalable tooth harrow that loosens the soil |
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| CN (1) | CN207118235U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108142004A (en) * | 2017-12-17 | 2018-06-12 | 程琼明 | A kind of loosening equipment |
| CN114247379A (en) * | 2021-12-27 | 2022-03-29 | 长沙天为华信环保装备有限公司 | Disk pelletizer and method for crushing large pellets in disk pelletizer |
| CN114391312A (en) * | 2022-01-05 | 2022-04-26 | 于华 | Agricultural deep ploughing scarifier |
-
2017
- 2017-07-28 CN CN201720929361.3U patent/CN207118235U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108142004A (en) * | 2017-12-17 | 2018-06-12 | 程琼明 | A kind of loosening equipment |
| CN114247379A (en) * | 2021-12-27 | 2022-03-29 | 长沙天为华信环保装备有限公司 | Disk pelletizer and method for crushing large pellets in disk pelletizer |
| CN114391312A (en) * | 2022-01-05 | 2022-04-26 | 于华 | Agricultural deep ploughing scarifier |
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