CN209376332U - A kind of mulch anticreep pin structure - Google Patents
A kind of mulch anticreep pin structure Download PDFInfo
- Publication number
- CN209376332U CN209376332U CN201822210847.9U CN201822210847U CN209376332U CN 209376332 U CN209376332 U CN 209376332U CN 201822210847 U CN201822210847 U CN 201822210847U CN 209376332 U CN209376332 U CN 209376332U
- Authority
- CN
- China
- Prior art keywords
- hangnail
- rod
- mulch
- guide rod
- pin structure
- 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.)
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Links
- 239000002362 mulch Substances 0.000 title claims abstract description 25
- 206010058109 Hangnail Diseases 0.000 claims abstract description 40
- 239000003292 glue Substances 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 241000607479 Yersinia pestis Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Landscapes
- Protection Of Plants (AREA)
Abstract
The utility model discloses a kind of mulch anticreep pin structures, including the body of rod and top cover, the top cover is fixed on the top of the body of rod, a guide rod movable up and down is placed in the top cover, the top of the guide rod is threaded with a button, the bottom end side of the body of rod is threaded with base cone, the hangnail piece for being a circular-arc structure and up extending is fixed in the outer circumferential walls of the guide rod, hangnail through-hole is distributed in the circumferential wall of the body of rod, the other end of the hangnail piece extends in hangnail through-hole and in inside and outside setting of stretching back and forth；Its structure of the utility model is simple, can effectively solve the problems, such as that existing mulch fixing glue is unstable.
Description
Technical field
The utility model relates to plant culture technical fields, and in particular to a kind of mulch anticreep pin structure.
Background technique
Mulch is applied not only to outdoor cropping, the covering being also used in early spring protection facility.At present, covering with ground sheeting is not only in vegetable
It is widely used in dish production, and also has larger application in the production such as field crop, fruit tree and flowers.The effect of mulch is
Increase the volume heat capacity of topsoil, convenient for adjusting day and night temperature in greenhouse, makes the rising of daytime canopy temperature will not be too fast, temperature
Will not be excessively high, and the decline of night canopy temperature is slowly, night temperature will not be too low, and covering with ground sheeting is more that of avoiding certain germs and pest and soil
Earth directly contacts, and certain soil-borne diseases and underground pests can be effectively prevented.Traditional fixing means is to use the clod in field will
The compacting of mulch surrounding is easy to be blown away if clod is smaller or sand, also needs to repeat to cover.Existing mulch is fixed
Nail generally uses a direct-insert continuously connected fastener as shown in Figure 1, and when overlay film encounters strong wind and is easy to be blown afloat, and stability is inadequate.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of mulch anticreep pin structure, structure is simple, can be effective
Solve the problems, such as that existing mulch fixing glue is unstable.
To solve the above problems, the utility model adopts the following technical solution:
A kind of mulch anticreep pin structure, including the body of rod and top cover, the top cover are fixed on the top of the body of rod, in the top cover
It is placed with a guide rod movable up and down, the top of the guide rod is threaded with a button, the bottom end side of the body of rod
It is threaded with base cone, the hangnail piece for being a circular-arc structure and up extending is fixed in the outer circumferential walls of the guide rod, it is described
Be distributed with hangnail through-hole in the circumferential wall of the body of rod, the other end of the hangnail piece extend in hangnail through-hole and in it is inside and outside back and forth
Flexible setting.
Further technical solution is that the bottom end of the guide rod is fixed with baffle, and the body of rod bottom end side is also placed with bullet
Spring, being used to support guide rod can stretch back and forth up and down.
Further technical solution is that the spring top contradicts the lower end side in baffle, and bottom end is then contradicted in base cone
Upper end side, mainly have the function of return.
Further technical solution is, described body of rod or so side sets that there are three hangnail through-hole, the guide rods from top to bottom
Left and right side is set from top to bottom there are three hangnail piece, is also possible to two and is also possible to multiple, and can be two rows can also
To be multiple rows of.
Further technical solution is that the base cone is pyramidal structure, breaks ground and is more easier when can be inserted into down.
Further technical solution is that the tip side of the hangnail through-hole is an inclined-plane, and inclined-plane tilts inward from outside, can
So that hangnail piece will not block when stretching back and forth.
The beneficial effects of the utility model are: the utility model mulch anticreep pin structure, by being placed on the inside of the body of rod
One guide rod movable up and down, guide rod is equipped with hangnail piece to be made in use, the effect guide rod due to spring up stretches
Hangnail piece extends the outside formation of the exposing body of rod outward, and hangnail effectively prevent loosening one by one, keeps its stronger.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram of the fixed pin structure of original mulch；
Fig. 2 is a kind of structural schematic diagram of mulch anticreep pin structure of the utility model；
Fig. 3 is a kind of main view of mulch anticreep pin structure of the utility model；
Fig. 4 is the cross-sectional view of the utility model Fig. 3；
Fig. 5 is a kind of top view of mulch anticreep pin structure of the utility model.
In Fig. 1-5: 1- button, 2- top cover, the 3- body of rod, 4- base cone, 5- guide rod, 6- hangnail through-hole, 7- hangnail
Piece, 8- baffle, 9- spring.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Refering to shown in Fig. 2 to Fig. 5, a kind of mulch anticreep pin structure, including the body of rod 3 and top cover 2, the top cover 2 are fixed on
The top of the body of rod 3 is placed with a guide rod 5 movable up and down in the top cover 2, and the top of the guide rod 5 is threaded with
One button 1, the bottom end side of the body of rod 3 are threaded with base cone 4, are fixed in the outer circumferential walls of the guide rod 5 in circular arc
Shape structure and the hangnail piece 7 up extended, are distributed with hangnail through-hole 6 in the circumferential wall of the body of rod 3, the hangnail piece 7 it is another
One end extends in hangnail through-hole 6 and in inside and outside setting of stretching back and forth.
The bottom end of guide rod 5 is fixed with baffle 8, and 3 bottom end side of the body of rod is also placed with spring 9, and being used to support guide rod 5 can be upper and lower
It stretches back and forth.9 top of spring contradicts the lower end side in baffle 8, and bottom end then contradicts the upper end side in base cone 4, mainly has back
The effect of position.3 or so side of the body of rod is set from top to bottom there are three hangnail through-hole 6, there are three 5 or so side of guide rod is set from top to bottom
Hangnail piece 7, be also possible to two be also possible to it is multiple, and can be two rows be also possible to it is multiple rows of.Base cone 4 is taper knot
Structure breaks ground when can be inserted into down and is more easier.The tip side of hangnail through-hole 6 is an inclined-plane, and inclined-plane tilts inward from outside, can
So that hangnail piece 7 will not block when stretching back and forth.
In the present embodiment, when it is desired to be used, then thumb pins button 1 to the top cover 2 that holds in the palm, and keeps guide rod 5 past
Lower flexible, at this moment spring 9 becomes compressive state, since the hangnail piece 7 on guide rod 5 is the plastics by strip or other is had
The material of certain toughness is made, and guide rod 5 stretches down to be driven hangnail piece 7 to deform and tightened to hangnail through-hole 6 completely, then
Guide rod 5 is connected to top cover 2 again to press in together on the inside of soil layer, last trip spring 9 becomes nature, the hangnail piece 7 on guide rod 5
It re-expands to reset condition and its outboard end exposes 3 outside of the body of rod and completely attaches to soil layer, hangnail thus and on the market
Bolt is consistent, can firmly be locked at very much and be difficult to extract in soil layer, be completely fixed in mulch on soil layer surface, do not use
When, as long as can easily be extracted by lower button 1 again very convenient.
Wherein, all materials are all made of plastics other than spring 9 is by stainless steel material and are made, and hangnail piece 7 is also possible to
It is other that there is toughness material, when installation, first guide rod 5 and hangnail piece 7 are put into the body of rod 3, then 3 top of the body of rod and button 1
Connection, hangnail piece 7 are inserted into the inside of hangnail through-hole 6, place into spring 9 and screw base cone 4, spring 9 can also be placed on by
Position also functions to same effect between button 1 and top cover 2.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work should all be covered subject to scope of protection of the utility model.
Claims (6)
1. a kind of mulch anticreep pin structure, including the body of rod and top cover, it is characterised in that: the top cover is fixed on the top of the body of rod,
A guide rod movable up and down is placed in the top cover, the top of the guide rod is threaded with a button, the bar
The bottom end side of body is threaded with base cone, be fixed in the outer circumferential walls of the guide rod be a circular-arc structure and up extend fall
Piece is pierced, hangnail through-hole is distributed in the circumferential wall of the body of rod, the other end of the hangnail piece extends in hangnail through-hole and is in
Inside and outside setting of stretching back and forth.
2. a kind of mulch anticreep pin structure according to claim 1, it is characterised in that: the bottom end of the guide rod is fixed with gear
Piece, the body of rod bottom end side are also placed with spring.
3. a kind of mulch anticreep pin structure according to claim 2, it is characterised in that: the spring top is contradicted in baffle
Lower end side, bottom end then contradicts the upper end side in base cone.
4. a kind of mulch anticreep pin structure according to claim 1, it is characterised in that: described body of rod or so side is from upper past
It divides into there are three hangnail through-hole, described guide rod or so side sets that there are three hangnail pieces from top to bottom.
5. a kind of mulch anticreep pin structure according to claim 1, it is characterised in that: the base cone is pyramidal structure.
6. a kind of mulch anticreep pin structure according to claim 1, it is characterised in that: the tip side of the hangnail through-hole is
One inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822210847.9U CN209376332U (en) | 2018-12-27 | 2018-12-27 | A kind of mulch anticreep pin structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822210847.9U CN209376332U (en) | 2018-12-27 | 2018-12-27 | A kind of mulch anticreep pin structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209376332U true CN209376332U (en) | 2019-09-13 |
Family
ID=67873714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822210847.9U Active CN209376332U (en) | 2018-12-27 | 2018-12-27 | A kind of mulch anticreep pin structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209376332U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110637563A (en) * | 2019-11-01 | 2020-01-03 | 普利资环境科技（苏州）有限公司 | Push type planter |
| CN112943768A (en) * | 2021-02-04 | 2021-06-11 | 江西威骏科技股份有限公司 | Prevent that grass cloth is fixed with environmental protection ground nail |
-
2018
- 2018-12-27 CN CN201822210847.9U patent/CN209376332U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110637563A (en) * | 2019-11-01 | 2020-01-03 | 普利资环境科技（苏州）有限公司 | Push type planter |
| CN112943768A (en) * | 2021-02-04 | 2021-06-11 | 江西威骏科技股份有限公司 | Prevent that grass cloth is fixed with environmental protection ground nail |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |