CN219614858U

CN219614858U - Golf equipment

Info

Publication number: CN219614858U
Application number: CN202320735059.XU
Authority: CN
Inventors: 张安之
Original assignee: Shenzhen Xuansheng Investment Co ltd
Current assignee: Shenzhen Xuansheng Investment Co ltd
Priority date: 2022-03-31
Filing date: 2023-03-27
Publication date: 2023-09-01
Anticipated expiration: 2033-03-27

Abstract

The utility model provides a golf device. The golf equipment comprises a batting course, a curtain and a bearing structure. The curtain is arranged on the same side of the bearing structure as the batting course. The bearing structure is provided with a ball falling area and a collecting area arranged at the periphery of the ball falling area. The bearing structure comprises a buffer layer, a first supporting layer, a first elastic layer, a second elastic layer and a second supporting layer which are sequentially stacked. The bearing structure positioned in the collecting area is obliquely arranged towards the direction close to the ball falling area; the buffer layer in the collecting area is provided with a containing groove arranged around the ball falling area. The connecting portion of curtain is buckled and is connected the buffer layer of collecting zone. Through laminate setting up the elastic layer at accepting the structure, absorb the impact of golf, reduce the rebound of accepting the structure to make the slope set up, have the collecting zone of holding tank and fall the ball district mutually support, still make the curtain have connecting portion, with the probability that reduces golf and pop out the place, thereby reduce user's injury's danger, and reduce the degree of difficulty of retrieving golf.

Description

Golf equipment

Technical Field

The utility model belongs to the technical field of golf, and particularly relates to golf equipment.

Background

With urban development, conventional golf equipment is continuously reduced, and indoor golf equipment is continuously increased. The golf hitting mode in the room is as follows: by striking a real golf ball, the golf ball is made to bounce to the curtain and then drop onto the receiving structure and slide to the ball collecting hole with the slope of the landing. However, current indoor golf equipment is prone to golf ball pop out of the field, increasing the risk of injury to the user and increasing the difficulty of retrieving golf balls.

Disclosure of Invention

In view of the above, a first aspect of the present utility model provides a golf apparatus, the golf apparatus including a batting field, a curtain, and a receiving structure, the batting field and the curtain being disposed on opposite sides of the receiving structure, the curtain being disposed on the same side of the receiving structure as the batting field, the receiving structure being configured to receive a golf ball falling from the curtain;

the bearing structure is provided with a ball falling area and a collecting area arranged at the periphery of the ball falling area; the bearing structure comprises a buffer layer, a first supporting layer, a first elastic layer, a second elastic layer and a second supporting layer which are sequentially stacked, and the buffer layer is closer to the curtain than the first supporting layer; wherein the elasticity of the first elastic layer is not greater than the elasticity of the second elastic layer; the density range of the second elastic layer satisfies the following conditions: 18kg/m 3-45 kg/m3

The buffer layer, the first supporting layer, the first elastic layer, the second elastic layer and the second supporting layer which are positioned in the collecting area are obliquely arranged towards the direction close to the ball falling area; the buffer layer, the first supporting layer, the first elastic layer, the second elastic layer and the second supporting layer which are positioned in the collecting area and the buffer layer which is positioned in the ball falling area are all inclined angles beta, and the inclined angles beta meet the following conditions: 10 ° < β <35 °;

the buffer layer positioned in the collecting area is provided with a containing groove arranged around the ball falling area and used for containing the golf balls which are shot off from the buffer layer in the collecting area;

the curtain is close to one end of accepting the structure is equipped with connecting portion, connecting portion is buckled and is connected the buffer layer of collecting area.

In the golf equipment according to the first aspect of the present utility model, the buffer layer, the first supporting layer, the first elastic layer, the second elastic layer and the second supporting layer are stacked to reduce the rebound force of the supporting structure. The buffer layer is closer to the curtain than other layers, so that the buffer layer can be directly contacted with the golf ball. When the golf ball is dropped onto the buffer layer, the buffer layer can absorb at least part of impact force, and weaken the impact force transmitted to the elastic layer. The first supporting layer and the second supporting layer can be used for fixing and supporting the bearing structure, so that the stability of the bearing structure is improved, and a foundation is provided for other layers to play roles.

First, when the golf ball is dropped to the receiving structure, the first elastic layer and the second elastic layer can absorb at least part of the impact force of the golf ball so as to reduce the rebound force given by the receiving structure to the golf ball, thereby reducing the rebound degree of the golf ball. Wherein the elasticity of the first elastic layer is not greater than the elasticity of the second elastic layer. When the golf ball falls to the bearing structure, the first elastic layer with smaller elastic force absorbs at least part of the impact force of the golf ball. The impact force of the golf ball is reduced after passing through the first elastic layer. Then, the second elastic layer with larger elastic force re-absorbs the impact force of the golf ball, and further reduces the impact force of the golf ball so as to reduce the rebound force given by the bearing structure to the golf ball. Therefore, the first elastic layer contacted with the impact force of the golf ball firstly has smaller elasticity, and is more beneficial to absorbing the impact force of the golf ball.

In addition, the first elastic layer and the second elastic layer are overlapped, and the first elastic layer and the second elastic layer can be understood as the bearing structure is provided with the double-layer elastic layer which are matched with each other, so that the impact force of the golf ball can be further absorbed, and the rebound force of the bearing structure is reduced.

Secondly, the receiving structure is provided with the ball falling area and the collecting area which is obliquely arranged, and because the ball falling area and the collecting area both adopt double-layer elastic layers, the impact force of the golf ball is absorbed, so when the golf ball falls into the collecting area, the golf ball which is absorbed with the impact force can not pop up the receiving structure, but slide down along the inclined plane of the collecting area towards the direction close to the ball falling area, thereby reducing the probability of the golf ball popping out of the field, reducing the risk of injury of users and reducing the difficulty of recovering the golf ball.

In addition, the receiving groove surrounding the ball falling area is arranged in the collecting area so as to be convenient for collecting the golf balls sliding from the collecting area, thereby not only reducing the difficulty of recycling the golf balls, but also reducing the probability of the golf balls entering the ball falling area again and improving the experience of users.

Thirdly, the curtain is also provided with the connecting part which is bent and connected with the bearing structure, and the connecting part can enable the golf ball falling at the lower position of the curtain to slide to the collecting area, so that the difficulty of recovering the golf ball is reduced.

In addition, the curtain is provided with the connecting part so as to reduce the probability that the golf ball is ejected out of the field, thereby reducing the risk of injury of users and reducing the difficulty of recovering the golf ball.

The first elastic layer further comprises a plurality of first sub-elastic layers which are sequentially stacked, and the thickness of the first sub-elastic layers is 2cm.

And gaps are formed between the adjacent first sub-elastic layers in the lamination direction of the first elastic layers and the second elastic layers, and the gap width of the adjacent first sub-elastic layers is 15cm.

The bearing structure is positioned in the ball falling area and is provided with a ball falling dense area and a ball falling sparse area, the ball falling sparse area is arranged on at least one side of the ball falling dense area, the bearing structure further comprises a third elastic layer, the third elastic layer is arranged between the second elastic layer and the second supporting layer and is correspondingly arranged with the ball falling dense area, and the density range of the third elastic layer meets the following conditions: 18kg/m ³ ～45kg/m ³ 。

The bearing structure further comprises a third supporting layer, wherein the third supporting layer is arranged between the second elastic layer and the second supporting layer and corresponds to the falling ball sparse zone.

The ball falling sparse zone comprises a first sub ball falling sparse zone and a second sub ball falling sparse zone which are arranged on two opposite sides of the ball falling dense zone, and the first sub ball falling sparse zone is close to the curtain compared with the second sub ball falling sparse zone;

the first sub-ball drop sparse region has a width that is not greater than a width of the second sub-ball drop sparse region in a lamination direction perpendicular to the second elastic layer, the third elastic layer, and the second support layer.

The bearing structure is provided with a ball collecting hole penetrating through the buffer layer, the first supporting layer, the first elastic layer, the second elastic layer, the third elastic layer and the second supporting layer.

Wherein, the inclination angle of the connecting part and the buffer layer positioned in the ball falling area is equal to the inclination angle beta.

The side walls of the buffer layer, the first supporting layer, the first elastic layer, the second elastic layer, the third elastic layer, the second supporting layer and the ball collecting holes are all inclined angles alpha, and the inclined angles alpha meet the following conditions: 83 ° < α <86 °.

Drawings

In order to more clearly explain the technical solutions in the embodiments of the present utility model, the drawings that are used in the embodiments of the present utility model will be described below.

Fig. 1 is a top view of a golf device according to an embodiment of the present utility model.

Fig. 2 is a schematic perspective view of a golf device according to an embodiment of the present utility model.

Fig. 3 is a top view of a golf device according to another embodiment of the present utility model.

Fig. 4 is a top view of a receiving structure according to an embodiment of the utility model.

Fig. 5 is a side view of a receiving structure in an embodiment of the utility model.

Fig. 6 is a side view of a receiving structure of a ball drop zone in an embodiment of the utility model.

Fig. 7 is a side view of a receiving structure of a ball drop zone in another embodiment of the utility model.

Fig. 8 is a partial side view of fig. 7 in yet another embodiment of the utility model.

Fig. 9 is a top view of a receiving structure of a ball drop zone according to another embodiment of the present utility model.

Fig. 10 is a side view of a receiving structure of a ball drop zone in accordance with yet another embodiment of the present utility model.

Fig. 11 is a side view of a receiving structure of a ball drop zone in accordance with yet another embodiment of the present utility model.

Fig. 12 is an enlarged view of a portion of fig. 11 in accordance with yet another embodiment of the present utility model.

Description of the reference numerals:

the golf ball collecting device comprises a bearing structure-1, a ball falling area-1 a, a collecting area-1 b, a buffer layer-10, a containing groove-101, a first supporting layer-11, a first elastic layer-12, a first sub-elastic layer-121, a second elastic layer-13, a second supporting layer-14, a ball falling dense area-15, a ball falling sparse area-16, a first sub-ball falling sparse area-161, a second sub-ball falling sparse area-162, a third elastic layer-17, a third supporting layer-18, a ball collecting hole-19, golf equipment-2, a ball striking field-21, a curtain-22, a connecting part-221, a buffer part-23, a rebound space-24 and a fixing part-25.

Detailed Description

The following are preferred embodiments of the present utility model, and it should be noted that modifications and variations can be made by those skilled in the art without departing from the principle of the present utility model, and these modifications and variations are also considered as the protection scope of the present utility model.

Before the technical scheme of the utility model is described, the technical problems in the related art are described in detail.

With the rapid development of cities and the continuous improvement of environmental protection requirements, the traditional golf courses are continuously reduced due to the influence of various factors. In order to meet the demands of increasingly golf enthusiasts, many operators have developed related devices in combination with the technology of the high-tech internet, slowly build golf places indoors, and simulate grass scenes well. The indoor golf hitting mode is that a player hits a real golf ball, so that the golf ball is played to a curtain, the curtain is a projection curtain, then falls to a receiving structure, and slides to a ball collecting hole along with the inclination of a platform, namely, a place where the golf ball is collected. Therefore, the receiving structure is required to be relatively high for golf in a room.

However, the current indoor golf equipment is prone to causing golf balls to pop out of the field, thereby increasing the risk of injury to the user and increasing the difficulty of retrieving golf balls. For example, the user is hit by a hard golf ball bouncing off the receiving structure, increasing the risk of the user being hit; the golf ball ejected from the bearing structure can also increase the risk of careless treading of pedestrians, and the pedestrians are easy to be injured; golf balls are frequently ejected out of the receiving structure, users are required to pick up golf balls frequently, difficulty in recycling golf balls is increased, and user experience is reduced.

In addition, the hardness of the conventional platform is high, the hardness of the golf ball is also high, and the dropped golf ball has a certain impact force, namely the golf ball gives the thrust of the receiving structure. When the golf ball hits the bearing structure for a plurality of times, the material of the bearing structure is easy to damage, thereby damaging the bearing structure, reducing the service life of the bearing structure and increasing the later maintenance cost.

In view of this, in order to solve the above-described problems, the present utility model provides a golf device. Referring to fig. 1-2, fig. 1 is a top view of a golf device according to an embodiment of the utility model. Fig. 2 is a schematic perspective view of a golf device according to an embodiment of the present utility model.

The present embodiment provides a golf device 2, the golf device 2 includes a batting field 21, a curtain 22, and a receiving structure 1, the batting field 21 and the curtain 22 are disposed on opposite sides of the receiving structure 1, the receiving structure 1 is used for receiving a golf ball that falls from the curtain 22, and the curtain 22 is disposed on the same side of the receiving structure 1 and the batting field 21.

The bearing structure 1 is provided with a ball falling area 1a and a collecting area 1b arranged at the periphery of the ball falling area; the receiving structure 1 comprises a buffer layer 10, a first supporting layer 11, a first elastic layer 12, a second elastic layer 13 and a second supporting layer 14 which are sequentially stacked. The buffer layer 10 is closer to the curtain 22 than the first support layer 11. Wherein the elasticity of the first elastic layer 12 is not more than the elasticity of the second elastic layer 13.

The buffer layer 10, the first support layer 11, the first elastic layer 12, the second elastic layer 13, and the second support layer 14 in the collecting region 1b are disposed obliquely toward a direction approaching the ball drop region 1a, and the buffer layer 10, the first support layer 11, the first elastic layer 12, the second elastic layer 13, and the second support layer 14 in the collecting region 1b and the buffer layer 10 in the ball drop region 1a are each disposed at an oblique angle β, which satisfies the following condition: 10 ° < β <35 °;

the buffer layer 10 located in the collecting area 1b has a receiving groove 101 provided around the ball drop area 1a for receiving a golf ball dropped from the buffer layer 10 of the collecting area 1 b.

The curtain 22 is provided with a connecting portion 221 at one end near the receiving structure 1, and the connecting portion 221 is bent to connect the buffer layer 10 of the collecting area 1 b.

The golf device 2 of the present embodiment includes a golf ball striking course 21 and a curtain 22, wherein the golf ball striking course 21 is a golf ball striking place for a user, and the curtain 22 is a golf ball striking means capable of bouncing and falling outside the receiving structure 1 or the golf device 2. Optionally, the curtain 22 has impact resistance. Alternatively, the curtain 22 may display text, pictures, etc. Alternatively, the curtain 22 may sense a force value of the impact of the golf ball.

The curtain 22 in this embodiment has a connecting portion 221 of the bending connection receiving structure 1, and the connecting portion 221 can slide the golf ball falling on the lower position of the curtain 22 to the collecting area 1b, so as to reduce the difficulty of recovering the golf ball.

In addition, by using the receiving structure 1 provided in this embodiment, the golf equipment 2 of this embodiment can absorb at least part of the impact force of the golf ball, and the collecting area 1b with the accommodation groove 101 and the ball drop area 1a are arranged obliquely in the receiving structure 1 to be matched with each other, so that the resilience force of the golf equipment 2 is reduced, the probability of the golf ball being ejected out of the ground is reduced, the risk of injury to the user is reduced, and the difficulty of recovering the golf ball is reduced.

In one embodiment, the inclination angle of the connecting portion 221 with the buffer layer 10 located in the ball drop zone 1a is equal to the inclination angle β.

Referring to fig. 3, fig. 3 is a top view of a golf device according to another embodiment of the present utility model. In one embodiment, the golf equipment 2 further includes a buffer portion 23, the buffer portion 23 is disposed on two opposite sides of the receiving structure 1 and extends toward the direction of the curtain 22, and the curtain 22, the buffer portion 23, and the receiving structure 1 enclose a rebound space 24.

The golf device 2 of the present embodiment further includes a buffer portion 23, and the buffer portion 23 is configured to receive a golf ball, to buffer the golf ball, and to absorb at least part of the impact force of the golf ball. Optionally, cushioning portion 23 includes, but is not limited to, a soft bag, foam, air cushion film, etc., and need only absorb at least a portion of the impact force to cushion the golf ball.

Optionally, the golf device 2 further includes fixing portions 25, the fixing portions 25 are disposed on opposite sides of the receiving structure 1 and extend toward the curtain 22, and the buffer portion 23 may be disposed on a surface of the fixing portion 25 near one side of the receiving structure 1. Further alternatively, the fixing portion 25 is a steel plate layer. Further alternatively, the securing portion 25 is a light gauge steel sandwich layer.

By providing the buffer portion 23 in the golf device 2, the buffer portion 23 can absorb at least part of the impact force of the golf ball to reduce the rebound force of the golf ball, thereby reducing the risk of injury to the user and reducing the probability of the golf ball being ejected out of the ground.

The following is a detailed description of the receiving structure 1 of the present utility model. Referring to fig. 4-6, fig. 4 is a top view of a receiving structure according to an embodiment of the utility model. Fig. 5 is a side view of a receiving structure in an embodiment of the utility model. Fig. 6 is a side view of a receiving structure of a ball drop zone in an embodiment of the utility model.

The receiving structure 1 provided in the present embodiment has a ball drop zone 1a and a collecting zone 1b provided at the periphery of the ball drop zone; the receiving structure 1 comprises a buffer layer 10, a first supporting layer 11, a first elastic layer 12, a second elastic layer 13 and a second supporting layer 14 which are sequentially stacked. The buffer layer 10 is closer to the curtain 22 than the first support layer 11. Wherein the elasticity of the first elastic layer 12 is not more than the elasticity of the second elastic layer 13.

The buffer layer 10, the first support layer 11, the first elastic layer 12, the second elastic layer 13, and the second support layer 14 in the collecting area 1b are disposed obliquely toward the direction approaching the ball drop area 1 a; the buffer layer 10 located in the collecting area 1b has a receiving groove 101 provided around the ball drop area 1a for receiving a golf ball dropped from the buffer layer 10 of the collecting area 1 b.

The receiving structure 1 provided in this embodiment is to laminate the buffer layer 10, the first supporting layer 11, the first elastic layer 12, the second elastic layer 13 and the second supporting layer 14, so as to reduce the resilience of the receiving structure 1. The lamination directions of the buffer layer 10, the first support layer 11, the first elastic layer 12, the second elastic layer 13, and the second support layer 14 are shown as D in fig. 6.

Specifically, the receiving structure 1 in the present embodiment includes a buffer layer 10. The buffer layer 10 is used for receiving the dropped golf ball, and buffering the golf ball, so as to absorb at least part of the impact force of the golf ball. The shape and thickness of the buffer layer 10 are not limited in the present utility model. The cushioning layer 10 is closer to the curtain 22 than other layers, and it is also understood that the cushioning layer 10 is disposed closer to the upper side in fig. 6, i.e., closer to the dropped golf ball than other layers, so that the cushioning layer 10 can directly contact the golf ball dropped from the curtain 22. Optionally, the cushioning layer includes, but is not limited to, felt, artificial grass, and the like. Further alternatively, the cushion layer 10 is a loop carpet. Alternatively, the thickness of the buffer layer 10 is 4cm in the lamination direction of the buffer layer 10 and the first support layer 11.

Compared with the turf provided for receiving a dropped golf ball in the related art, the buffer layer 10 of the present embodiment can absorb at least part of the impact force of the golf ball, and reduce the repulsive force of the receiving structure 1, so as to reduce the probability of the golf ball being ejected out of the ground.

The receiving structure 1 in this embodiment further includes a first supporting layer 11, where the first supporting layer 11 is used to fix and support other layers. The shape and thickness of the first support layer 11 are not limited in the present utility model. Optionally, the first support layer 11 comprises at least one of wood, metal, plastic. Further alternatively, the first support layer 11 includes at least one of steel, iron, and zinc. Still further alternatively, the first support layer 11 is a galvanized steel sheet. Alternatively, the thickness of the first support layer 11 is 0.25cm in the lamination direction of the buffer layer 10 and the first support layer 11. When a galvanized steel sheet is used as the first supporting layer 11, since the galvanized steel sheet has good crashworthiness, the hardness of the receiving structure 1 can be further improved, and the service life of the receiving structure 1 can be improved. In addition, the galvanized steel sheet and the elastic layer are mutually matched, so that the resilience of the bearing structure 1 can be further reduced. In addition, when the buffer layer 10, the first supporting layer 11 and the elastic layer are fixed by adopting the bonding mode, the bonding performance of the galvanized steel sheet is better, and the stability of the bearing structure 1 is further improved. And the galvanized steel sheet has the characteristic of easy customization, and is convenient to adjust and customize according to actual places.

The carrying structure 1 of the present embodiment further includes a first elastic layer 12 and a second elastic layer 13, which can absorb at least part of the impact force of the golf ball. The shape and thickness of the first elastic layer 12 and the second elastic layer 13 are not limited in the present utility model. Optionally, the elastic layer includes, but is not limited to, sponge, egg sponge, latex, rubber, foam, and the like. Alternatively, the thickness of the first elastic layer 12 is 20cm and the thickness of the second elastic layer 13 is 20cm in the lamination direction of the first elastic layer 12 and the second elastic layer 13. Alternatively, the width of the first elastic layer 12 is 30cm in the lamination direction perpendicular to the first elastic layer 12 and the second elastic layer 13.

Wherein the elasticity of the first elastic layer 12 is not greater than the elasticity of the second elastic layer 13. When the golf ball falls to the receiving structure 1, the first elastic layer 12 having a smaller elastic force absorbs at least part of the impact force of the golf ball. The impact force of the golf ball is reduced after passing through the first elastic layer 12. Then, the second elastic layer 13 having a larger elastic force re-absorbs the impact force of the golf ball, and further reduces the impact force of the golf ball to reduce the rebound force given to the golf ball by the receiving structure 1. The first elastic layer 12, which is first contacted with the impact force of the golf ball, has a smaller elasticity and is more advantageous for absorbing the impact force of the golf ball.

And, the hardness of the first elastic layer 12 is not greater than the hardness of the second elastic layer 13. The second elastic layer 13 is far away from the curtain 22 than the first elastic layer 12, and the second elastic layer 13 can also be regarded as a supporting structure of the buffer layer 10, the first supporting layer 11 and the first elastic layer 12, so that the second elastic layer 13 has higher hardness, so that the overall hardness of the bearing structure 1 is higher, the anti-collision performance is better, and the stability is better.

Optionally, the first elastic layer 12 and the second elastic layer 13 have flame retardancy. The elastic layer with flame retardance is not easy to burn, and can reduce fire hazards.

Optionally, the density of the first elastic layer 12 is not greater than the density of the second elastic layer 13. Further alternatively, the density range of the second elastic layer 13 satisfies the following condition: 18kg/m 3-45 kg/m ³ . The first elastic layer 12 can also be understood as a low-density elastic layer and the second elastic layer 13 as a medium-density elastic layer. The low-density elastic layer has a smaller elasticity than the medium-density elastic layer, in other words, the low-density elastic layer has a greater absorption capacity for impact force than the medium-density elastic layer, and the low-density elastic layer has a hardness smaller than the medium-density elastic layerA dense elastic layer.

The receiving structure 1 in this embodiment further includes a second supporting layer 14, where the second supporting layer 14 is used to fix and support other layers. The shape and thickness of the second support layer 14 are not limited in the present utility model. Alternatively, the thickness of the second support layer 14 is 15cm in the lamination direction of the second elastic layer 13 and the first support layer 11. Optionally, the second support layer 14 includes, but is not limited to, wood, metal, plastic, and the like. Further alternatively, the second support layer 14 is a cross wood structural layer. The second supporting layer 14 is far away from the curtain 22 than other layers, and serves as a base layer for supporting the supporting structure 1, so that stability of the supporting structure 1 is improved, and a foundation is provided for other layers to function.

Alternatively, the first support layer 11 has a hardness greater than that of the second support layer 14. The first supporting layer 11 is closer to the curtain 22 than the second supporting layer 14, so that when the golf ball falls down to the supporting structure 1, the first supporting layer 11 with higher hardness can bear the impact force of the golf ball, and then the impact force of the golf ball is absorbed by the two elastic layers and then transferred to the second supporting layer 14 with lower hardness. The crash-proof properties of the receiving structure 1 can be further improved by the first support layer 11 and the second support layer 14 cooperating with each other.

Optionally, an adhesive is disposed between the buffer layer 10, the first support layer 11, the first elastic layer 12, the second elastic layer 13, and the second support layer 14. Optionally, the binder includes, but is not limited to, paper-based adhesives, plastic adhesives, wood adhesives, and the like. Further alternatively, the material of the binder is an environment-friendly material. For example, various aqueous latex, natural gum, inorganic gum, and the like.

The carrying structure 1 of the present embodiment has a ball drop zone 1a and a collection zone 1b disposed obliquely, and since the ball drop zone 1a and the collection zone 1b both adopt double-layer elastic layers to absorb the impact force of golf balls, when golf balls fall to the collection zone 1b, golf balls absorbed with the impact force will not pop up the carrying structure 1, but slide down along the inclined plane of the collection zone 1b toward the direction close to the ball drop zone 1a, thereby reducing the probability of golf balls from being popped out of the ground, reducing the risk of injury to users, and reducing the difficulty of recovering golf balls.

In addition, in the present embodiment, the receiving groove 101 surrounding the ball drop zone is further disposed in the collecting zone 1b, so that the golf balls falling from the collecting zone 1b can be collected, the difficulty in recovering the golf balls is reduced, the probability that the golf balls enter the ball drop zone 1a again is reduced, and the experience of the user is improved.

In sum, through laminating the double-deck elastic layer that sets up at accepting structure 1, absorb the impact of golf, reduce the resilience force of accepting structure 1 to make the slope set up, have the collecting zone 1b of holding tank 101 and fall ball district 1a mutually support, still make curtain 22 have connecting portion 221, with the probability that reduces the golf and pop out the place, thereby reduce the risk of user injury, reduce the degree of difficulty of retrieving the golf, improve user's experience and feel.

The buffer layer 10, the first support layer 11, the elastic layer, and the support layer cooperate with each other. Specifically, the buffer layer 10 and the elastic layer cooperate with each other to absorb the impact force of the golf ball, and further reduce the repulsive force of the receiving structure 1. The first supporting layer 11, the second supporting layer 14 are mutually matched with other layers, so that the bearing structure 1 is better protected, the overall hardness of the bearing structure 1 is improved, the anti-collision capability of the bearing structure 1 is improved, the service life of the bearing structure 1 is prolonged, and the later maintenance cost of the bearing structure 1 is reduced.

Referring to fig. 7, fig. 7 is a side view of a receiving structure of a ball drop zone according to another embodiment of the utility model. In one embodiment, the first elastic layer 12 further includes a plurality of first sub-elastic layers 121 stacked in sequence.

The first elastic layer 12 in this embodiment further includes a plurality of first sub-elastic layers 121. The first sub-elastic layer 121 may absorb at least part of the impact force of the golf ball. The number, shape, and thickness of the first sub-elastic layer 121 are not limited in the present utility model. Optionally, the first sub-elastic layer 121 includes, but is not limited to, sponge, egg sponge, latex, rubber, foam, and the like. Alternatively, the thickness of the first sub-elastic layer 121 is 2cm in the lamination direction of the first elastic layer 12 and the second elastic layer 13.

In the present embodiment, the plurality of first sub-elastic layers 121 are stacked, so that the first elastic layer 12 can absorb the impact force of the golf ball better, and the repulsive force of the first elastic layer 12 can be further reduced, thereby further reducing the repulsive force of the receiving structure 1.

Alternatively, the thickness of the first sub-elastic layer 121 near the first support layer 11 is not smaller than the thickness of the first sub-elastic layer 121 far from the first support layer 11 in the lamination direction of the first support layer 11, the first elastic layer 12, and the second elastic layer 13.

The thickness of the first sub-elastic layer 121 in this embodiment is not smaller than the thickness of the first sub-elastic layer 121 away from the first support layer 11. I.e., the thickness of the first sub-elastic layer 121 near the curtain 22 is greater than the thickness of the first sub-elastic layer 121 far from the curtain 22. The first sub-elastic layer 121 with a larger thickness absorbs the impact force of the golf ball first, and the first sub-elastic layer 121 with a smaller thickness absorbs the impact force of the golf ball again, so by setting the thickness of the first sub-elastic layer 121, the first elastic layer 12 can absorb the impact force of the golf ball better, the resilience of the first elastic layer 12 is further reduced, and the resilience of the receiving structure 1 is further reduced.

Referring to fig. 8, fig. 8 is a partial side view of fig. 7 in accordance with another embodiment of the present utility model. In one embodiment, a gap is provided between adjacent first sub-elastic layers 121 in the lamination direction of the first elastic layer 12 and the second elastic layer 13.

The first elastic layer 12 in the receiving structure 1 can also be understood as a first sub-elastic layer 121/void/first sub-elastic layer 121 being arranged at intervals. Alternatively, the gap width of the adjacent first sub-elastic layer 121 is 15cm. In the present embodiment, the plurality of first sub-elastic layers 121 are stacked and provided with gaps between the adjacent first sub-elastic layers 121, so that the first elastic layer 12 can absorb the impact force of the golf ball better, and the repulsive force of the first elastic layer 12 can be further reduced, thereby further reducing the repulsive force of the receiving structure 1.

Referring to fig. 9 and 10, fig. 9 is a top view of a receiving structure of a ball drop zone according to another embodiment of the utility model. Fig. 10 is a side view of a receiving structure of a ball drop zone in accordance with yet another embodiment of the present utility model. In one embodiment, the receiving structure 1 located in the ball drop zone 1a has a ball drop dense zone 15 and a ball drop sparse zone 16, the ball drop sparse zone 16 is disposed on at least one side of the ball drop dense zone 15, the receiving structure 1 further includes a third elastic layer 17, and the third elastic layer 17 is disposed between the second elastic layer 13 and the second supporting layer 14 and is disposed corresponding to the ball drop dense zone 15.

The receiving structure 1 of the present embodiment has a ball-falling dense region 15 and a ball-falling sparse region 16. The dense ball drop zone 15 refers to a region where the frequency of falling golf balls is high, and the sparse ball drop zone 16 refers to a region where the frequency of falling golf balls is low. Alternatively, the ball drop sparse zone 16 is disposed on opposite sides of the ball drop dense zone 15; or the ball falling sparse zone 16 is arranged at the periphery of the ball falling dense zone 15.

The carrying structure 1 of the present embodiment further includes a third elastic layer 17, and the third elastic layer 17 can absorb at least part of the impact force of the golf ball. The shape and thickness of the third elastic layer 17 are not limited in the present utility model. Alternatively, the elasticity of the third elastic layer 17 is not less than the elasticity of the first elastic layer 12, and the hardness of the third elastic layer 17 is not less than the hardness of the first elastic layer 12.

Alternatively, in the lamination direction of the second elastic layer 13, the third elastic layer 17, the thickness of the third elastic layer 17 is not smaller than the thickness of the second elastic layer 13, and the thickness of the third elastic layer 17 is not smaller than the thickness of the first elastic layer 12. Alternatively, the thickness of the third elastic layer 17 is 30cm in the lamination direction of the second elastic layer 13 and the third elastic layer 17. Optionally, the third elastic layer 17 has flame retardancy. Optionally, the density range of the third elastic layer 17 satisfies the following condition: 18kg/m ³ ～45kg/m ³ 。

By arranging the third elastic layer 17 corresponding to the ball drop dense region 15, the impact force of the golf ball can be further absorbed by the third elastic layer 17 in the region with higher ball drop frequency, the resilience force given by the receiving structure 1 to the golf ball is reduced, and the receiving structure 1 is protected. And, the hardness of the third elastic layer 17 is not less than that of the first elastic layer 12, so that the overall hardness of the bearing structure 1 is higher, the anti-collision performance is better, and the stability is better.

Referring to fig. 9 and 10 again, in one embodiment, the receiving structure 1 further includes a third supporting layer 18, and the third supporting layer 18 is disposed between the second elastic layer 13 and the second supporting layer 14 and is disposed corresponding to the ball falling sparse zone 16.

The receiving structure 1 of the present embodiment further includes a third supporting layer 18, and the third supporting layer 18 is used for fixing and supporting other layers. The shape and thickness of the third support layer 18 are not limited in the present utility model. Optionally, the third support layer 18 includes, but is not limited to, wood, metal, plastic, and the like. Further alternatively, the third support layer 18 is a cross-wood structural layer. Alternatively, the thickness of the third support layer 18 is 30cm in the lamination direction of the second elastic layer 13 and the first support layer 11. Further alternatively, two third support layers 18 of 15cm may be employed in a stacked arrangement. The third support layer 18 of a specific thickness is directly applied in a stacked arrangement to facilitate direct assembly, avoid customization, and reduce manufacturing costs.

The receiving structure 1 can also be understood as having the third support layer 18 and the third elastic layer 17 arranged in the same layer, but the regions of the third support layer 18 and the third elastic layer 17 respectively corresponding thereto are different. By arranging the third supporting layer 18 corresponding to the ball falling sparse zone 16, the third supporting layer 18 is used as a base layer for supporting the supporting structure 1, so that the stability of the supporting structure 1 is improved, and a foundation is provided for other layers to function.

Referring to fig. 9 and 10 again, in one embodiment, the ball drop sparse region 16 includes a first sub ball drop sparse region 161 and a second sub ball drop sparse region 162 disposed on opposite sides of the ball drop dense region 15, and the first sub ball drop sparse region 161 is closer to the curtain 22 than the second sub ball drop sparse region 162.

The width of the first sub-ball drop sparse zone 161 is not greater than the width of the second sub-ball drop sparse zone 162 in the lamination direction perpendicular to the second elastic layer 13, the third elastic layer 17, and the second support layer 14.

In the present embodiment, the width of the first sub-ball drop sparse region 161 (shown as H1 in fig. 9) is not greater than the width of the second sub-ball drop sparse region 162 (shown as H2 in fig. 9) in the direction perpendicular to the D direction. The first sub-ball drop sparse region 161 is closer to the curtain 22 than the second sub-ball drop sparse region 162. Since the golf ball first bounces onto the curtain 22 and then falls from the curtain 22 to the receiving structure 1, the width of the ball drop sparse zone 16 near the curtain 22 is smaller. It is also understood that the frequency of ball drops is higher on the side closer to the curtain 22. By designing the widths of the first sub ball falling sparse zone 161 and the second sub ball falling sparse zone 162, the ball falling sparse zone 16 is further thinned, so that the ball falling sparse zone 16 can be better close to a scene of actual operation of a user, and is further matched with the third elastic layer 17 to further absorb the impact force of a golf ball, and the rebound force of the receiving structure 1 to the golf ball is reduced.

Referring to fig. 11, fig. 11 is a side view of a receiving structure of a ball drop zone according to another embodiment of the utility model. In one embodiment, the receiving structure 1 has ball collecting holes 19 penetrating the buffer layer 10, the first support layer 11, the first elastic layer 12, the second elastic layer 13, the third elastic layer 17, and the second support layer 14.

The receiving structure 1 in this embodiment further comprises a ball collecting hole 19, the ball collecting hole 19 being used for collecting golf balls falling onto the receiving structure 1. The ball collecting hole 19 penetrates the third elastic layer 17, and it is also understood that the third elastic layer 17 is disposed around the ball collecting hole 19. The periphery of the ball collecting hole 19 is a region with denser ball falling, and the third elastic layer 17 is arranged around the ball collecting hole 19 to further absorb the impact force of the golf ball and reduce the rebound force given by the bearing structure 1 to the golf ball.

Referring to fig. 12, fig. 12 is a partial enlarged view of fig. 11 according to still another embodiment of the present utility model. In one embodiment, the buffer layer 10, the first supporting layer 11, the first elastic layer 12, the second elastic layer 13, the third elastic layer 17, the second supporting layer 14 and the side wall of the ball collecting hole 19 all form an inclination angle α, and the inclination angle α satisfies the following condition: 83 ° < α <86 °. Preferably, the inclination angle α satisfies the following condition: 85 ° < α <86 °.

It will be appreciated that the angle of inclination of the receiving structure 1 to the horizontal is from 4 to 7 with respect to the ground level. Namely, the inclination angle of the buffer layer 10, the first support layer 11, the first elastic layer 12, the second elastic layer 13, the third elastic layer 17, and the second support layer 14 with respect to the horizontal line is 4 ° to 7 °. Preferably, the inclination angle of the receiving structure 1 with respect to the horizontal is 4 ° to 5 °.

As shown in fig. 12, each layer is inclined to the side wall of the ball collecting hole 19, and it is also understood that each layer has a predetermined inclination to the ball collecting hole 19. When the golf ball falls to the receiving structure 1, the golf ball can automatically fall into the ball collecting hole 19 along the buffer layer 10 with the preset inclination, so that the rebound force of the receiving structure 1 is reduced, the probability of the golf ball popping out of the ground is reduced, the golf ball can automatically fall into the ball collecting hole 19, and the difficulty of recovering the golf ball is reduced.

The foregoing has outlined rather broadly the more detailed description of embodiments of the utility model in order that the principles and embodiments of the utility model may be better understood, and in order that the present utility model may be better understood; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present utility model, the present description should not be construed as limiting the present utility model in view of the above.

Claims

1. The golf equipment is characterized by comprising a batting field, a curtain and a supporting structure, wherein the batting field and the curtain are arranged on two opposite sides of the supporting structure, the curtain is arranged on the same side of the supporting structure as the batting field, and the supporting structure is used for supporting a golf ball shot from the curtain;

the bearing structure is provided with a ball falling area and a collecting area arranged at the periphery of the ball falling area; the bearing structure comprises a buffer layer, a first supporting layer, a first elastic layer, a second elastic layer and a second supporting layer which are sequentially stacked, and the buffer layer is closer to the curtain than the first supporting layer; wherein the elasticity of the first elastic layer is not greater than the elasticity of the second elastic layer; the density range of the second elastic layer satisfies the following conditions: 18kg/m 3-45 kg/m3;

2. The golf apparatus of claim 1, wherein the first elastic layer further comprises a plurality of first sub-elastic layers sequentially stacked, the first sub-elastic layers having a thickness of 2cm.

3. The golf apparatus according to claim 2, wherein a gap is provided between adjacent ones of the first sub-elastic layers in a lamination direction of the first elastic layer and the second elastic layer, and a gap width of adjacent ones of the first sub-elastic layers is 15cm.

4. The golf equipment of claim 1, wherein the carrying structure in the ball drop zone has a ball drop dense zone and a ball drop sparse zone, the ball drop sparse zone is disposed on at least one side of the ball drop dense zone, the carrying structure further comprises a third elastic layer disposed between the second elastic layer and the second supporting layer and disposed corresponding to the ball drop dense zone, and the density range of the third elastic layer satisfies the following conditions: 18kg of/m ³ ～45kg/m ³ 。

5. The golf equipment of claim 4, wherein the carrying structure further comprises a third support layer disposed between the second elastic layer and the second support layer and corresponding to the ball drop sparse zone.

6. The golf apparatus of claim 4, wherein the ball drop sparse zone comprises a first sub-ball drop sparse zone and a second sub-ball drop sparse zone disposed on opposite sides of the ball drop dense zone, the first sub-ball drop sparse zone being closer to the curtain than the second sub-ball drop sparse zone;

7. The golf equipment of claim 4, wherein the receiving structure has ball collecting holes penetrating the buffer layer, the first support layer, the first elastic layer, the second elastic layer, the third elastic layer, and the second support layer.

8. The golf apparatus of claim 7, wherein the buffer layer, the first support layer, the first elastic layer, the second elastic layer, the third elastic layer, the second support layer, and the sidewall of the ball collecting hole all form an inclination angle α, the inclination angle α satisfying the following condition: 83 ° < α <86 °.

9. The golf apparatus of claim 1, wherein an inclination angle of the connection portion with the buffer layer located at the ball drop zone is equal to the inclination angle β.

10. The golf equipment of claim 1, further comprising a buffer portion disposed on opposite sides of the receiving structure and extending in a direction toward the curtain, wherein the curtain, the buffer portion, and the receiving structure enclose a rebound space.