CN211815331U

CN211815331U - Elastic coiled material lawn

Info

Publication number: CN211815331U
Application number: CN201922426874.4U
Authority: CN
Inventors: 王鹏
Original assignee: Xi'an Dorelom Sports Turf Co ltd
Current assignee: Duolilong artificial lawn Group Co.,Ltd.
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-30
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to an artificial turf technical field, the air brushing pattern of being convenient for still has the difficult deposition, the rapid technical characterstic of drainage. The technical purpose of the utility model is realized like this: the utility model provides an elastic coiled material lawn, includes the artificial turf body, still includes a top surface layer, and the top surface layer is located the top of artificial turf body, and the top surface layer is inlayed on the grass cluster top of artificial turf body for top surface layer and artificial turf body are even as an organic whole.

Description

Elastic coiled material lawn

Technical Field

The utility model belongs to the technical field of artificial turf technique and specifically relates to an elastic coiled material lawn.

Background

Artificial turf is a common sports finishing material for flooring. The conventional artificial lawn is produced by weaving artificial grass-shaped synthetic fiber onto woven base cloth and coating back adhesive for fixing and is used in playground, sports ground, leisure ground, golf ground, yard, etc. When the artificial lawn is constructed, the artificial lawn is opened, aired, stress is released, opposite sides are cut, an interface belt is laid, special glue is coated, the artificial lawn is attached, rolled and the like, and the artificial lawn which is required to be a flat field is formed and is a common ground decoration coiled material.

The artificial lawn has the characteristics of strong decoration, good motion sense, beautiful appearance, natural ecology approximation, quick drainage and the like, and is developed. The defects that sand and dust are easy to accumulate after long-time use and difficult to clean, patterns or marks are difficult to spray on the surface of the lawn, great difficulty exists in dividing functional areas, and particularly, an individualized field is difficult to manufacture.

"a bent silk lawn plastic course and preparation method" as that china utility model patent application 201811134453.8 provided, as shown in fig. 1, including surface course 1, elastic layer 2, artificial bent silk grass 3, bottom 4 and basic unit 5, lay bottom 4 on basic unit 5 to pave artificial bent silk grass 3 on bottom 4, pour elastic layer 2 on artificial bent silk grass 3, execute on elastic layer 2 and make surface course 1. As shown in fig. 1, the curved-filament lawn is practically the same as a plastic floor, because the artificial curved-filament lawn is poured and coated by the elastic layer, the artificial curved-filament lawn hardly plays the same rebound role as an artificial lawn, and the hardness and elasticity of the artificial curved-filament lawn are different from those of the artificial lawn, so that the defects that the artificial lawn is difficult to clean and spray patterns are difficult to spray are overcome, and the soft characteristic of the artificial lawn is also changed.

Disclosure of Invention

The utility model aims at overcoming not enough among the above-mentioned background art, providing an elastic coiled material lawn, having good resilience performance, the air brushing pattern of being convenient for moreover still has difficult deposition, the rapid technical characterstic of drainage.

The technical purpose of the utility model is realized like this:

the utility model provides an elastic coiled material lawn, includes the artificial turf body, still includes a top surface layer, and the top surface layer is located the top of artificial turf body, and the top surface layer is inlayed on the grass cluster top of artificial turf body for top surface layer and artificial turf body are even as an organic whole.

Furthermore, the thickness of the top surface layer is 1/10-2/3 of the height of the grass clusters.

Furthermore, the top surface layer is formed by coating glue or paint or plastic on the top of the grass clusters and then curing the glue or paint or plastic.

Further, the top surface of the top surface layer is coated with a protective layer.

Further, the artificial turf body is a loop pile turf or a cut pile turf.

Furthermore, the grass clusters of the loop pile lawn and the cut pile lawn are clustered by adopting a plurality of curved filaments, or a plurality of straight filaments and a plurality of curved filaments.

Further, the curved silk is KDK curved silk or puffed curved silk.

Furthermore, the grass clusters of the artificial turf body are formed by clustering fiber filaments or fiber short filaments or a plurality of fiber filaments and a plurality of fiber short filaments.

Further, the fiber filament is a straight filament or a curved filament; the short fiber is straight or curved.

Compared with the prior art, the utility model has the following advantage: the utility model has the characteristics of the top surface layer can be conveniently air brushing pattern, is difficult to the deposition, moreover the utility model discloses a straw bunch is not wrapped up completely, and after the top surface layer atress, the straw bunch can kick-back fast, had both had the soft elastic characteristics of straw bunch, also had the difficult ponding of similar plastic terrace, is difficult for the deposition, easily spraying pattern, planning region, simple structure, convenient to use.

Drawings

Fig. 1 is a schematic structural view of a conventional curved-filament lawn plastic track.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic structural view of example 1 of a lawn.

Fig. 4 is a schematic structural view of embodiment 2 of the lawn.

Fig. 5 is a schematic structural view of example 3 of the lawn.

Fig. 6 is a schematic structural view of example 4 of the lawn.

Fig. 7 is a schematic structural view of example 5 of the lawn.

Fig. 8 is a schematic structural view of example 6 of a lawn.

Detailed Description

The present invention will be further described with reference to the drawings attached to the specification, but the present invention is not limited to the following embodiments.

As shown in fig. 2, an elastic web lawn, typically a woven or injection moulded artificial lawn, comprises an artificial lawn body consisting of a base 6 and grass tufts 7 fixed thereto in rows and columns. The top of the grass cluster is provided with a top surface layer 8, and the top end of the grass cluster 7 is embedded into the top surface layer 8, so that the top surface layer 8 and the artificial turf body are connected into a whole.

The thickness of the top surface layer 8 is 1/10-2/3 of the height of the grass clusters 7, and the specific thickness can be determined according to the site working conditions. The preferred thickness of the top layer 8 is about 1/3 mm for the height of the grass clusters 7 (e.g., 15mm for grass clusters and about 5mm for a top layer). The top surface layer is formed by coating glue (such as glue special for artificial turf), coating (such as epoxy resin glue and polyurethane coating), or plastic (such as EPDM coating) on the top of the grass cluster and then curing.

As another embodiment of the present invention, the top surface of the top surface layer is coated with a protective layer 9. The protective layer is generally formed by coating the top surface of the top surface layer with a conventional weather-resistant, wear-resistant and puncture-resistant coating (such as polyurea) and then curing the coating.

After the artificial turf shaping, scribble the material spraying of top surface layer or scrape the top surface of grass bunch, through heating curing or normal atmospheric temperature solidification, then hot pressing, ironing press for the surface is level and smooth basically, and the grass bunch that is higher than the top surface layer is buckled by the pressure, during the embedding top surface layer, then scribbles the polyurea surface layer of resistant wear-resisting puncture resistance of nai time as the protective layer of top surface layer at the top surface blade coating of top surface layer.

The grass cluster has several embodiments as follows.

Example 1, as shown in fig. 3, the artificial turf body is a loop pile turf 7.1. The grass clusters of the loop pile lawn can be formed by combining a plurality of straight filaments into clusters and then weaving into loops, or formed by combining a plurality of curved filaments into clusters and weaving. In order to increase elasticity, a plurality of straight filaments and a plurality of curved filaments can be clustered and then woven.

Example 2 by modifying example 1, for example as shown in fig. 4, the artificial turf body is a cut pile turf, and the grass of the cut pile turf 7.1.1 may be formed by combining a plurality of straight filaments or a plurality of curved filaments, or a plurality of straight filaments and a plurality of curved filaments.

Example 3, as shown in fig. 5, the grass mat was clustered using a plurality of fiber filaments 7.2 (i.e., long grass) which were curved filaments.

Example 4, as shown in fig. 6, the grass mat was clustered using a plurality of short fiber filaments 7.3 (i.e., short grass) which were straight filaments.

Example 5, as shown in fig. 7, the grass mat was tufted using a plurality of short fiber filaments (i.e., short grass) which were a mixture of straight filaments 7.4 and curved filaments 7.5.

Example 6, as shown in fig. 8, the grass mat was assembled into a mat using a plurality of fiber filaments 7.2 and a plurality of fiber staple filaments 7.3, both of which were straight filaments.

In the above embodiments, the lengths of the fiber filament and the fiber staple are referred to the standards referred to in the industry, and generally, the length of the fiber filament is more than 20mm, and the length of the fiber staple is less than 20mm

The above description is only a preferred embodiment of the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an elastic coiled material lawn, includes artificial turf body, its characterized in that: still include a top surface layer (8), top surface layer (8) are located the top of artificial turf body, and top surface layer (8) are inlayed on grass (7) top of artificial turf body for top surface layer (8) and artificial turf body are even as an organic whole.

2. A resilient web lawn as claimed in claim 1, wherein: the thickness of the top surface layer (8) is 1/10-2/3 of the height of the grass clusters (7).

3. An elastic web lawn as claimed in claim 1 or 2, wherein: the top surface layer is formed by coating glue or paint or plastic on the top of the grass clusters and then curing the glue or paint or plastic.

4. A resilient web lawn as claimed in claim 3, wherein: the top surface of the top surface layer is coated with a protective layer (9).

5. A resilient web lawn as claimed in claim 1, wherein: the artificial lawn body is a loop pile lawn (7.1) or a cut pile lawn (7.1.1).

6. An elastic web lawn as claimed in claim 5, wherein: the grass clusters of the loop pile lawn and the cut pile lawn are clustered by adopting a plurality of curved filaments, or a plurality of straight filaments and a plurality of curved filaments.

7. An elastic web lawn as claimed in claim 6, wherein: the curved filament is KDK curved filament or puffed curved filament.

8. A resilient web lawn as claimed in claim 1, wherein: the grass clusters of the artificial turf body are formed by clustering fiber filaments (7.2) or fiber short filaments (7.3) or a plurality of fiber filaments and a plurality of fiber short filaments.

9. An elastic web lawn as claimed in claim 8, wherein: the fiber filament is straight (7.4) or curved (7.5).

10. An elastic web lawn as claimed in claim 8, wherein: the short fiber is straight or curved.