CN220769074U - Fence net - Google Patents

Abstract

The utility model provides a fence net, which comprises a fence net body with a net structure, wherein a row of net holes are formed on the fence net body, at least one windproof strip is inserted into each row of net holes along the direction of each row, and ventilation gaps are reserved between each row of at least one windproof strip and each row of net holes, so that the fence net body can be effectively prevented from deforming, the wind resistance of the fence net body is improved, the ventilation performance in a court is not influenced while the too strong ventilation performance of the fence net body is effectively avoided, and the sports exercise of a sporter in the court is facilitated.

Description

Fence net

Technical Field

The utility model relates to the technical field of protective fences, in particular to a fence net.

Background

To enhance physical exercise, ball games are the of choice for many physical exercises. Because sports fields such as basketball, football, badminton, tennis and the like are generally open fields, when one or more persons perform ball training or competition in the fields, the balls often fly out of the fields because of uncontrolled movement, and pedestrians, vehicles and even surrounding buildings are endangered by the fact that the balls fly out of the fields, so that in order to improve the effective playing time of borderless ball games, surrounding pedestrians or vehicles are protected, fence nets are usually added around the sports fields.

At present, the prior fence net applied to various courts is generally a crochet net guardrail, when the crochet net guardrail is applied to a badminton court or a tennis court, the crochet net is used as a fence body of the crochet net guardrail, and the ventilation performance of the crochet net is stronger, so that strong wind is not needed in the badminton court or the tennis court, or the wind is in a certain range in the badminton court or the tennis court, and then the badminton or the tennis can be played normally. Therefore, in order to solve the problem, in the prior art, a windproof cloth is usually hung on the crochet net of the crochet net guardrail, and the influence of excessive wind in a badminton court or a tennis court on normal playing of a sporter is avoided through the windproof cloth.

However, due to the poor ventilation property of the windproof cloth, the ventilation performance in the court can be affected, and the sports exercise of a sporter in the court is not facilitated; meanwhile, the windproof cloth has no buffer rebound performance on the ball, so that when the ball directly impacts on the windproof cloth, the crochet net is easily deformed to influence the use.

In addition, the fence net applied to various courts in the prior art is a crochet net guardrail, and the fence body of the crochet net guardrail is a crochet net, so that the wind resistance of the fence body is reduced.

Disclosure of Invention

The fence net can effectively avoid deformation of the fence net body, improve wind resistance of the fence net body, and effectively avoid the condition that ventilation performance of the fence net body is too strong and meanwhile ventilation performance of a court is not affected, so that a sporter can exercise in the court.

In order to achieve the above purpose, the technical scheme provided by the utility model is as follows:

the fence net comprises a fence net body with a net structure, wherein a row of meshes are formed on the fence net body, at least one windproof strip is inserted into each row of meshes along the direction of each row, and ventilation gaps are reserved between each row of at least one windproof strip and each row of meshes.

Further, a long strip groove is formed in the opposite surface of the windproof strip along the row direction, and two ends of the long strip groove extend to two opposite end surfaces of the windproof strip respectively.

Further, the opposite surfaces of the windproof strip are a first surface and a second surface respectively, and a reinforcing rib plate is connected between the strip groove on the first surface and the strip groove on the second surface.

Further, the reinforcing rib plate is obliquely arranged from the first surface to the second surface.

Further, the number of the elongated grooves on the first surface and the second surface is two, and the two elongated grooves on the first surface are in one-to-one correspondence with the two elongated grooves on the second surface.

Further, both side surfaces of the windproof strip are provided with strip-shaped arc grooves along the row direction, both ends of the strip-shaped arc grooves extend to the opposite end surfaces of the windproof strip respectively, and the strip-shaped arc grooves are recessed towards the inner side of the windproof strip.

Further, the purse net body is a crochet net, the crochet net is formed by mutually and cross-connecting a plurality of ribs, and each rib is wound on the windproof strips of the meshes of each row along the direction of each row.

Further, the windproof strip is made of PVC or PC materials.

Further, two windproof strips are inserted in each row of the meshes, and ventilation channels are reserved between the two windproof strips in each row of the meshes.

Further, both ends of one of the windshields are aligned with both ends of the other windshield.

Compared with the prior art, the fence net has the beneficial effects that:

1. according to the fence net, the windproof strips are inserted into each row of meshes formed on the fence net body, and ventilation gaps are reserved between the windproof strips of each row and the meshes of each row. That is, each row of meshes fills up part of ventilation area of each row of meshes through the windbreak bars of each row, so that only the other part of ventilation area of each row of meshes is left for effective ventilation, and ventilation performance in the court is not influenced while the ventilation performance of the purse seine body is effectively avoided, thereby being beneficial to physical exercise of a sporter in the court.

2. According to the fence net, the windproof strips are inserted into each row of meshes formed on the fence net body, so that the windproof performance of the fence net body can be enhanced through the windproof strips, and the fence net body is not easy to deform.

3. When the fence net is used, because the windproof strips are inserted into the meshes of each row, when the ball impacts on the fence net body, part of the area of the ball can directly impact with the windproof strips, and the windproof strips have good rebound ability on the ball, so that the fence net body can be well buffered by the windproof strips.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic view of a fence net according to an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of the structure shown at A in FIG. 1;

FIG. 3 is a schematic view of a seine body according to an embodiment of the utility model;

FIG. 4 is a schematic perspective view of a weather strip according to an embodiment of the present utility model;

FIG. 5 is a front view of an embodiment of the present utility model directed to a windbreak bar;

FIG. 6 is a top view of a windbreak bar according to one embodiment of the utility model;

fig. 7 is a schematic structural view of a fence net according to a second embodiment of the present utility model.

Wherein, each reference sign in the figure:

10. a purse net body; 101. a mesh; 102. a ventilation gap; 20. a windbreak bar; 201. a ventilation channel; 21. a long strip groove; 211. reinforcing rib plates; 22. an elongated arcuate slot.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, if an orientation description such as up, down, longitudinal, transverse, etc. is referred to, it is merely for convenience of description and simplification of the description, and it is not indicated or implied that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus the limitation of the present utility model should not be construed as being limited thereto.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, insertion, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical solution.

The preferred embodiment of the present utility model shows a fencing net.

Embodiment one:

referring to fig. 1-6, the fence of this embodiment includes a fence body 10 having a net structure, a row of meshes 101 is formed on the fence body 10, at least one windbreak 20 is inserted into each row of meshes 101 along the direction of each row, and ventilation gaps 102 are formed between at least one windbreak 20 of each row and the meshes 101 of each row. It can be understood that the mesh 101 of each row fills part of the ventilation area of the mesh 101 of each row through the windproof bars 20 of each row, so that only the other part of the ventilation area of the mesh 101 of each row is left for effective ventilation, and the ventilation performance of the purse seine body 10 is effectively avoided while the ventilation performance in the court is not influenced, thereby being beneficial to the sports exercise of the sporter in the court.

In addition, since the windproof bars 20 are inserted into each row of the meshes 101 formed on the seine body 10, the windproof performance of the seine body 10 can be enhanced by the windproof bars 20, so that the seine body 10 is not easy to deform.

It should be noted that, when the fence is used, since the windbreak bars 20 are inserted into the rows of meshes 101, when the ball impacts on the fence body 10, part of the ball will directly impact with the windbreak bars 20, and the windbreak bars 20 have good anti-bouncing ability to the ball, so that the fence body 10 can be well buffered by the windbreak bars 20.

As a preferred embodiment of the utility model, it may also have the following additional technical features:

in this embodiment, the opposite surfaces of the windbreak 20 are provided with elongated grooves 21 along the row direction, and two ends of the elongated grooves 21 extend to two opposite end surfaces of the windbreak 20, so that the wind resistance of the windbreak 20 can be further enhanced. Wherein, the opposite surfaces of the windbreak 20 are respectively defined as a first surface and a second surface, a reinforcing rib plate 211 is connected between the elongated slot 21 on the first surface and the elongated slot 21 on the second surface, and the deformation resistance of the windbreak 20 can be improved by the reinforcing rib plate 211, so that the overall wind resistance of the windbreak 20 is further improved. Further, the reinforcing rib plates 211 are obliquely arranged from the first surface of the windbreak 20 to the second surface of the windbreak 20, and the deformation resistance of the windbreak 20 can be further improved through the obliquely arranged reinforcing rib plates 211. Of course, the reinforcing rib 211 may be disposed obliquely from the second surface of the weather strip 20 to the first surface of the weather strip 20, which is not limited herein.

In this embodiment, the two sides of the windbreak 20 have elongated arc grooves 22 along the row direction, and two ends of the elongated arc grooves 22 extend to two opposite end surfaces of the windbreak 20; the elongated arcuate slot 22 is recessed inwardly of the weather strip 20 so that the overall resistance to deformation of the weather strip 20 is enhanced to some extent.

In this embodiment, the number of the elongated grooves 21 on the first surface of the windbreak 20 and the second surface of the windbreak 20 is two, and the two elongated grooves 21 on the first surface of the windbreak 20 are in one-to-one correspondence with the two elongated grooves 21 on the second surface of the windbreak 20, so that the wind resistance of the windbreak 20 can be further improved.

In the present embodiment, the row direction in which the mesh holes 101 are formed in a row on the seine body 10 is arranged longitudinally in the horizontal direction, whereby it is known that the weather strip 20 is inserted in the vertical direction in each row of the mesh holes 101. Since the windbreak bars 20 are inserted into the rows of mesh openings 101 in the vertical direction, the long grooves and the long arc grooves are provided in the vertical direction.

The fence net of the present embodiment further includes two fixing posts (not shown), and two opposite sides of the fence body 10 are respectively fixed on the two fixing posts, and the connection between the fence body 10 and the fixing posts may be welded, but is not limited thereto.

In this embodiment, the windbreak 20 has a cylindrical structure, which may be cylindrical or cylindrical, and is not limited herein. Wherein, two windbreak strips 20 are inserted in each row of meshes 101 in this embodiment, and ventilation channels 201 are reserved between the two windbreak strips 20 of each row of meshes 101, so that ventilation areas of the meshes 101 of each row can be further filled without affecting ventilation performance in the court, thereby being more beneficial to physical exercise of a sporter in the court. Of course, in other embodiments, the number of the windbreaks 20 inserted into each row of the mesh openings 101 may be three or four, which is not limited herein, so it is within the scope of the present utility model for those skilled in the art to reasonably change the number and structure of the windbreaks 20.

It should be emphasized that by inserting two windshields 20 in each row of mesh openings 101, the cushioning properties of windshields 20 to seine body 10 can be further improved, while the wind resistance and deformation resistance of seine body 10 are improved.

In this embodiment, the windbreak 20 is made of PVC, which is a thermoplastic resin formed by polymerizing vinyl chloride with an initiator, and has flame resistance, acid and alkali resistance, antimicrobial property, and good wear resistance. Of course, in other embodiments, the ribs may be made of PC material, without limitation.

In this embodiment, the purse net body 10 is a crochet net formed by a plurality of ribs cross-connected with one another. Specifically, each row of mesh openings 101 in the crochet hook net is formed by mutually intersecting and connecting two adjacent ribs, wherein each rib is wound on the windbreak strips 20 of each row of mesh openings 101 along the direction of each row, and thus the windbreak strips 20 of each row of mesh openings 101 can be fixed on the purse net body 10 under the winding of each rib.

Embodiment two:

referring to fig. 7, the difference between the present embodiment and the first embodiment is that: the fence body 10 of the fence of this embodiment has rows of the row of the mesh holes 101 formed in different directions.

In the present embodiment, the row direction of the row of mesh holes 101 formed in the seine body 10 is arranged in the lateral direction of the horizontal direction, that is, the windbreak 20 is arranged in the lateral direction of the horizontal direction. Thus, first: the ventilation performance in the court is not influenced while the ventilation performance of the purse seine body 10 is too strong can be effectively avoided, so that the sports exercise of a sporter in the court is facilitated; second,: the wind resistance of the purse seine body 10 can be enhanced through the wind-proof strips 20, so that the purse seine body 10 is not easy to deform; thirdly, the windproof strip 20 can also play a good role in buffering the purse seine body 10.

In the present embodiment, since the weather strip 20 is inserted into each row of the mesh holes 101 in the horizontal direction, the long grooves and the long arc grooves are provided in the horizontal direction.

The above additional technical features can be freely combined and superimposed by a person skilled in the art without conflict.

The foregoing is only a preferred embodiment of the present utility model, and all technical solutions for achieving the object of the present utility model by substantially the same means are within the scope of the present utility model.

Claims (10)

1. The fence net comprises a fence net body with a net structure, wherein a row of meshes are formed on the fence net body, and the fence net is characterized in that at least one windproof strip is inserted into each row of meshes along the direction of each row, and ventilation gaps are reserved between each row of at least one windproof strip and each row of meshes.

2. The fencing system of claim 1 wherein said windbreak strips are formed with elongated grooves on opposite surfaces thereof in the direction of said rows, said elongated grooves extending at opposite ends to opposite ends of said windbreak strips.

3. The fencing system of claim 2 wherein the opposing surfaces of said weather strip are a first surface and a second surface, respectively, said elongated slot on said first surface and said elongated slot on said second surface being connected with a reinforcing web.

4. The fencing system of claim 3 wherein said stiffening webs are inclined from said first surface to said second surface.

5. The fencing system of claim 4 wherein the number of slots on said first and second surfaces is two, said two slots on said first surface being in one-to-one correspondence with said two slots on said second surface.

6. The fencing system of claim 1 wherein the two sides of said weather strip have elongated arcuate slots in the direction of said row, the ends of said elongated arcuate slots extending to opposite sides of said weather strip, respectively, said elongated arcuate slots being recessed inwardly of said weather strip.

7. The fencing system of claim 1 wherein said seine body is a crochet net formed by a plurality of ribs cross-connected to one another, each rib being wrapped around said windbreak strips of said mesh of each row in the direction of each said row.

8. The fencing system of any one of claims 1-6 wherein said weather strips are made of PVC or PC material.

9. The fencing system of claim 1 wherein two rows of said openings are interspersed with two strips of said openings, and wherein ventilation channels are provided between two of said strips of each row of said openings.

10. The fencing system of claim 9 wherein the ends of one of said strips are aligned with the ends of the other of said strips.