CN212575568U

CN212575568U - Goal with a ball

Info

Publication number: CN212575568U
Application number: CN202020648610.3U
Authority: CN
Inventors: 黄宇
Original assignee: Shenzhen Yuzhixing Technology Co ltd
Current assignee: Shenzhen Yuzhixing Technology Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-02-23
Anticipated expiration: 2030-04-24

Abstract

The utility model provides a goal, which comprises a bottom supporting component, a longitudinal supporting component and a net component, wherein the bottom supporting component comprises a main frame, a left extension rod and a right extension rod; the longitudinal support assembly comprises a left support rod and a right support rod, and the left support rod and the right support rod extend upwards; netted subassembly is including the left side tensile net that all is in the tensioning condition, the right side tensile net, the protection network, connect the rope, left side tensile rope and right side tensile rope, the one end of left side tensile rope is connected in the junction of left extension rod and main frame, the one end of right side tensile rope is connected in the junction of left extension rod and main frame, the both ends of connecting the rope are connected respectively in the other end of left side tensile rope and the other end of right side tensile rope, the main frame is connected gradually in the border of protection network, left side tensile rope, connect rope and right side tensile rope, in order to enclose to establish and form the goal space. The door frame that is formed by left tensile rope, right tensile rope and connection rope is the flexibility, avoids the sportsman because collide with the stereoplasm door frame and be injured when training.

Description

Goal with a ball

Technical Field

The utility model belongs to the technical field of sports goods, especially, relate to a goal.

Background

In athletic activities, such as football, hockey, handball, and hockey, a ball grid assembly having parallel posts and cross members is used to define the goal region. Goal comprises door frame support and net usually, and usually, in order to guarantee sufficient holding power, door frame support forms for many steel pipe welding, but the sportsman is easy when training because take place to collide with and be injured with this kind of hard goal, is not convenient for use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a goal aims at solving among the prior art sportsman easily because take place to collide with and injured technical problem with this kind of rigid goal when the training.

The utility model discloses a realize like this, a goal, include:

the bottom support assembly comprises a main frame extending in a U shape, a left extension rod connected to one extension end of the main frame and a right extension rod connected to the other extension end of the main frame, the main frame is located on the same plane and used for being placed on the ground, and the left extension rod and the right extension rod extend oppositely;

the longitudinal support assembly comprises a left support rod connected to the left extension rod and a right support rod connected to the right extension rod, and the left support rod and the right support rod extend upwards and are arranged at intervals with the main frame;

a net assembly, which comprises a left stretching net, a right stretching net, a protective net, a connecting rope, a left stretching rope and a right stretching rope, wherein the left stretching net, the right stretching net, the protective net, the connecting rope, the left stretching rope and the right stretching rope are all in a tensioning state, one end of the left stretching rope is connected with the joint of the left stretching rod and the main frame, one end of the right stretching rope is connected with the joint of the left stretching rod and the main frame, the other end of the left stretching rope and the other end of the right stretching rope are respectively connected with the two ends of the connecting rope, the edge of the left stretching net is sequentially connected with the left support rod, the left stretching rod and the left stretching rope, the edge of the right stretching net is sequentially connected with the right support rod, the right stretching rod and the right stretching rope, the edge of the protective net is sequentially connected with the main frame, the left stretching rope, the connecting rope and the right stretching rope to form a ball inlet, the left tensile rope, the connecting rope and the right tensile rope form an arch under the tensioning state.

In one embodiment, the left support rod and the right support rod are arranged in parallel and are both perpendicular to the ground, and the left extension rod and the right extension rod are in the same straight line and are both located on the same plane with the main frame.

In one embodiment, the length of the left support rod and the length of the right support rod are greater than the length of the left tensile rope and the length of the right tensile rope, the net-shaped component further comprises an upper tensile net and an upper tensile rope which are both in a tensioning state, two ends of the upper tensile rope are respectively located on the left support rod and the right support rod, the edge of the upper tensile net is sequentially connected with the left support rod, the left tensile net, the connecting rope, the right tensile net, the right support rod and the upper tensile rope, and the upper tensile rope and the connecting rope are arranged at intervals.

In one embodiment, the goal further comprises a left adjusting piece and a right adjusting piece, two ends of the left adjusting piece are respectively connected with the top end of the left supporting rod and the left end of the connecting rope, and two ends of the right adjusting piece are respectively connected with the top end of the right supporting rod and the right end of the connecting rope.

In one embodiment, the left adjusting piece comprises a left adjusting rope and a left adjusting buckle, the left adjusting buckle is connected with the end part and the middle part of the left adjusting rope, so that the left adjusting rope is folded and arranged, and the distance between the two ends of the left adjusting piece can be adjusted by adjusting the connecting position of the left adjusting rope and the left adjusting rope; the right regulating part comprises a right regulating rope and a right regulating buckle, the right regulating buckle is connected with the end part and the middle part of the right regulating rope, so that the right regulating rope is arranged in a folding mode, and the distance between the two ends of the right regulating part can be adjusted by adjusting the connecting position of the right regulating rope.

In one embodiment, the left adjusting buckle is provided with two left through holes arranged at intervals in the same direction, one end of the left adjusting rope is fixedly connected to the left adjusting buckle, and the other end of the left adjusting rope penetrates through the two left through holes respectively and is connected with the top end of the left supporting rod; two right perforating holes that the interval set up are seted up to right side regulation knot syntropy, the one end fixed connection of right side regulation rope in right side regulation knot and its other end pass two respectively right perforating hole, and with the top of right branch vaulting pole is connected.

In one embodiment, the main frame comprises a left frame rod, a right frame rod and a connecting rod for connecting the left frame rod and the right frame rod, the goal further comprises a left limiting rod connected to the left frame rod and extending upwards and a right limiting rod connected to the right frame rod and extending upwards, the left limiting rod and the left tensile rope are arranged at intervals, the right limiting rod and the right tensile rope are arranged at intervals, and the protective net is connected to the top end of the left limiting rod and the top end of the right limiting rod.

In one embodiment, the left limiting rod is connected to the middle of the left frame rod, and the right limiting rod is connected to the middle of the right frame rod.

In one embodiment, the goal further comprises a supporting rope, two ends of the supporting rope are respectively connected to the top end of the left limiting rod and the top end of the right limiting rod, and the protective net is erected on the supporting rope.

In one embodiment, the main frame is detachably connected with the left extension rod and the right extension rod, the left support rod is detachably connected with the left extension rod, the right support rod is detachably connected with the right extension rod, the left limit rod is detachably connected with the main frame, and the right limit rod is detachably connected with the main frame.

The utility model discloses technical effect for prior art is: the goal is characterized in that the left support rod and the right support rod are fixed in position by the arrangement of the bottom support component, the connecting rope can be in a tensioning state after being respectively connected with the left support rod and the right support rod through the left stretching net and the right stretching net, the friction force between the left stretching net and the left support rod is in direct proportion to the tensioning force applied to the left stretching net, and the friction force between the right stretching net and the right support rod is in direct proportion to the tensioning force applied to the right stretching net, so that the connecting rope can keep the height unchanged when the left stretching net, the right stretching net and the connecting rope are tensioned, the left stretching rope and the right stretching rope can be in the tensioning state to form an arched goal door frame surrounded by the connecting rope, the bottom edge of the protective net is connected with the main frame, the upper edge of the protective net is connected with the left stretching rope, the right stretching rope and the connecting rope, a goal entering space is surrounded by the protective net to intercept a ball shot into the goal, the door frame that is formed by left tensile rope, right tensile rope and connection rope is the flexibility, avoids the sportsman because collide with the stereoplasm door frame and be injured when training. Meanwhile, the left stretching net and the right stretching net can intercept the edge ball which does not shoot into the goal, the trouble of ball picking is avoided, the ball is tightly blocked by the protective net, and the risk of ball leakage in the target is eliminated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention or the description of the prior art will be briefly described below, and it is obvious that the drawings described below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a perspective view of a goal provided by an embodiment of the present invention at a viewing angle;

fig. 2 is a perspective structural view of a goal at another viewing angle according to an embodiment of the present invention;

fig. 3 is a perspective view of the left adjusting member according to the embodiment of the present invention.

Description of reference numerals:

11. a left extension bar; 12. a right extension bar; 13. a main frame; 131. a left frame bar; 132. a right frame bar; 133. A connecting rod; 21. a left support bar; 22. a right support bar; 31. stretching the net at the left; 32. a right tensile web; 33. A protective net; 41. stretching the rope leftwards; 42. a right tensile cord; 43. connecting ropes; 44. an upper extension cord; 45. stretching the net upwards; 51. a left adjustment member; 501. a left through hole; 511. a left adjustment cord; 512. a left adjusting buckle; 52. a right adjustment member; 61. a left stop lever; 62. a right stop lever; 63. a support line; 70. connecting piece

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present embodiment, the XYZ rectangular coordinate system established in fig. 1 and fig. 2 is defined as follows: one side in the positive direction of the X axis is defined as front, and one side in the negative direction of the X axis is defined as back; one side in the positive Y-axis direction is defined as the left side, and one side in the negative Y-axis direction is defined as the right side; the side in the positive direction of the Z axis is defined as up, and the side in the negative direction of the Z axis is defined as down.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

An embodiment of the utility model provides a goal, including bottom sprag subassembly, vertical supporting component and netted subassembly. The goal can be used for goals of various ball games such as football, hockey and the like.

Referring to fig. 1 and 2, the bottom support assembly includes a main frame 13 extending in a U-shape, a left extension rod 11 connected to one extending end of the main frame 13, and a right extension rod 12 connected to the other extending end of the main frame 13, and the main frames 13 are located on the same plane and are placed on the ground to prevent the goal from swaying. The main frame 13 forms a space boundary for accommodating the shot goal, the main frame 13 includes a left frame rod 131, a right frame rod 132 and a connecting rod 133 connecting the left frame rod 131 and the right frame rod 132, wherein the left frame rod 131 and the right frame rod 132 are arranged in parallel, the connecting rod 133 is connected to the rear end of the left frame rod 131 and the rear end of the right frame rod 132 to form a U shape together, and the connecting part between the connecting rod 133 and the left frame rod 131 and the connecting part between the connecting rod 133 and the right frame rod 132 are rounded to prevent the player from being scratched by a sharp corner. The left extension rod 11 and the right extension rod 12 extend away from each other, and it can be understood that the left extension rod 11 and the right extension rod 12 extend away from each other, and both the left extension rod 11 and the right extension rod 12 can extend obliquely upward. In this embodiment, the left extension rod 11 and the right extension rod 12 are in the same straight line and are located on the same plane as the main frame 13, so as to realize stable support of the longitudinal support assembly. The main frame 13, the left extension rod 11 and the right extension rod 12 may be made of metal strips such as steel strips, or may be made of light materials such as plastics or resins to facilitate movement. The left extension rod 11 and the right extension rod 12 have the same length, and the left frame rod 131 and the right frame rod 132 have the same length, so that the shape of the bottom support assembly is regular.

Referring to fig. 1 and 2, the longitudinal supporting assembly includes a left supporting rod 21 connected to the left extension rod 11 and a right supporting rod 22 connected to the right extension rod 12, and the left supporting rod 21 and the right supporting rod 22 both extend upward and are spaced apart from the main frame 13. It can be understood that the left support rod 21 and the right support rod 22 may extend substantially upwards, and both may be disposed at an inclination angle different from 90 ° with respect to the ground, and the left support rod 21 and the right support rod 22 are preferably symmetrically disposed, and in this embodiment, both are parallel to each other and perpendicular to the ground, so as to avoid changing the center of gravity of the goal and prevent the goal from toppling over. The left support rod 21 and the right support rod 22 may be made of metal strips such as steel strips, and are preferably made of a light material with certain toughness so as to be movable and capable of bearing certain toughness deformation to prevent breakage.

Referring to fig. 1 and 2, the net assembly includes a left tensile net 31, a right tensile net 32, a protective net 33, a connecting rope 43, a left tensile rope 41 and a right tensile rope 42, all of which are under tension, one end of the left tensile rope is connected to a joint of the left extension rod 11 and the main frame 13, one end of the right tensile rope is connected to a joint of the left extension rod 11 and the main frame 13, two ends of the connecting rope 43 are respectively connected to the other end of the left tensile rope and the other end of the right tensile rope, an edge of the left tensile net 31 is sequentially connected to the left support rod 21, the left extension rod 11 and the left tensile rope 41, an edge of the right tensile net 32 is sequentially connected to the right support rod 22, the right extension rod 12 and the right tensile rope 42, an edge of the protective net 33 is sequentially connected to the main frame 13, the left tensile rope 41, the connecting rope 43 and the right tensile rope 42 to form a ball inlet space, the left tensile rope 41 and the, left tensile cord 41, connecting cord 43, and right tensile cord 42 form an arch when under tension. The meshes of the protection net 33 are smaller than the sizes of the corresponding balls, and the elasticity of the net is smaller or has no elasticity, so that tensioning is realized, wrinkles are reduced, the appearance of the net is more attractive, the left stretching rope 41, the connecting rope 43 and the right stretching rope 42 have no elasticity, the formed door frame is a square door frame, and the size and the shape are more standard. It should be noted that, the cloth strips are sewn at the edges of the left stretching net 31 and the right stretching net 32 to solve the problem that the net structure is difficult to connect with the hard material, the left stretching net 31, the left support rod 21 and the left extension rod 11 can be connected by the cloth strips at the edges thereof, and the left support rod 21 and the left extension rod 11 can be sleeved by the cloth strips at the edges thereof, and the right stretching net 32, the right support rod 22 and the right extension rod 12 can be connected by the cloth strips at the edges thereof, and the right support rod 22 and the right extension rod 12 can be sleeved by the cloth strips at the edges thereof.

Referring to fig. 1 and 2, the lengths of the left support bar 21 and the right support bar 22 may be equal to the lengths of the left tensile cord 41 and the right tensile cord 42, and at this time, the left tensile cord 41 and the right tensile cord 42 are tensioned by determining the position of the connecting cord 43, but this requires a larger tensioning force applied to the left support bar 21 and the right support bar 22, which is not favorable for structural stability. In this embodiment, the length of left branch vaulting pole 21 and right branch vaulting pole 22 is greater than the length of left tensile rope 41 and right tensile rope 42, and the cloth at left tensile net 31 border can be connected to the top of left branch vaulting pole 21 to the tensile effect of vertical direction is played to left tensile rope 41, so that the tensioning of left tensile rope 41, and the cloth at right tensile net 32 border can be connected to the top of right branch vaulting pole 22, so that the tensile effect of vertical direction is played to right tensile rope 42, so that the tensioning of right tensile rope 42. Preferably, the net assembly further comprises an upper stretching net 45 and an upper stretching rope 44 which are in a tensioned state, two ends of the upper stretching rope 44 are respectively located on the left support rod 21 and the right support rod 22, the edge of the upper stretching net 45 is sequentially connected with the left support rod 21, the left stretching net 31, the connecting rope 43, the right stretching net 32, the right support rod 22 and the upper stretching rope 44, and the upper stretching rope 44 and the connecting rope 43 are arranged at intervals. Thus, the upper stretching string 44 acts to tension the upper stretching net 45, and the upper stretching net 45 exerts an upward force on the left stretching string 41 and the right stretching string 42 to tension the left stretching string 41 and the right stretching string 42. Wherein, the left stretching net 31, the upper stretching net 45 and the right stretching net 32 are integrally formed, so that the appearance of the goal is more beautiful.

The position of the left support rod 21 and the position of the right support rod 22 are fixed by arranging the bottom support component, so that the connecting rope 43 can be in a tensioning state after being respectively connected with the left support rod 21 and the right support rod 22 through the left stretching net 31 and the right stretching net 32, the friction force between the left stretching net 31 and the left support rod is in direct proportion to the tensioning force applied to the left stretching net 31, the friction force between the right stretching net 32 and the right support rod is in direct proportion to the tensioning force applied to the right stretching net 32, therefore, when the left stretching net 31, the right stretching net 32 and the connecting rope 43 are all tensioned, the connecting rope 43 can keep the height unchanged, so that the left stretching rope 41 and the right stretching rope 42 can be in the tensioning state to form an arched goal door frame surrounded by the connecting rope 43, the bottom edge of the protective net 33 is connected with the main frame 13, the upper edge is connected with the left stretching rope 41, the right stretching rope 42 and the connecting rope 43, thus, the protective net 33 is surrounded to form a goal space for intercepting a ball shot into the goal door frame, and the door frame formed by the left tensile rope 41, the right tensile rope 42 and the connecting rope 43 is flexible, so that the injury of players due to the fact that the players collide with the hard door frame during training is avoided. Meanwhile, the left stretching net 31 and the right stretching net 32 can intercept the edge ball which is not shot into the goal, and the trouble of picking up the ball is eliminated. The upper stretching net 45 can also intercept the edge wiping ball which is not shot into the door frame and is deviated to the upper part of the door frame, and the ball is tightly blocked by the protective net 33, so that the risk of ball leakage in the target is eliminated.

To further tension the left tensile rope 41, the connecting rope 43 and the right tensile rope 42, so as to make the shape and size of the door frame more standard, please refer to fig. 1 and 2, the goal further includes a left adjusting member 51 and a right adjusting member 52, two ends of the left adjusting member 51 are respectively connected to the top end of the left support rod 21 and the left end of the connecting rope 43, and two ends of the right adjusting member 52 are respectively connected to the top end of the right support rod 22 and the right end of the connecting rope 43. Like this left regulating part 51, connect rope 43 and left tensile rope 41 and formed radial structure, right regulating part 52, connect rope 43 and right tensile rope 42 and formed radial structure, left regulating part 51 and right regulating part 52 have not only exerted the tensile power to left and right both ends to connecting rope 43 to tensile rope 41 and right tensile rope 42 have exerted ascending tensile force left, prevent to make the door frame take place to warp because the tensile force of left tensile net 31, right tensile net 32 and last tensile net 45 is less or becomes lax, make the door frame design and straight simultaneously. The left adjustment member 51 and the right adjustment member 52 may be elastic members to bear a certain deformation force and prevent the elastic members from being pulled apart.

With the use of the goal, the left stretching rope 41, the connecting rope 43 and the right stretching rope 42 are easy to be loosened due to long-time stretching, in this embodiment, referring to fig. 3, the left adjusting member 51 includes a left adjusting rope 511 and a left adjusting buckle 512, the left adjusting buckle 512 is connected to the end portion and the middle portion of the left adjusting rope 511, so that the left adjusting rope 511 is folded, and the distance between the two ends of the left adjusting member 51 can be adjusted by adjusting the connecting position with the left adjusting rope 511; the right regulating part 52 comprises a right regulating rope and a right regulating buckle, and the right regulating buckle is connected with the end part and the middle part of the right regulating rope so that the right regulating rope is arranged in a folding manner, and the distance between the two ends of the right regulating part 52 can be regulated by regulating the connecting position of the right regulating rope. Thus, the user can adjust the overall length of the left adjusting piece 51 by adjusting the position of the left adjusting buckle 512 on the left adjusting rope 511, so as to tension the left tensile rope 41 and the connecting rope 43 again when the ropes are loosened, and can adjust the overall length of the right adjusting piece 52 by adjusting the position of the right adjusting buckle on the right adjusting rope, so as to tension the right tensile rope 42 and the connecting rope 43 again when the ropes are loosened.

Referring to fig. 3, in the present embodiment, the left adjusting buckle 512 is provided with three left through holes 501 arranged at intervals in the same direction, one end of the left adjusting rope 511 is fixedly connected to the left adjusting buckle 512, preferably, the left adjusting buckle is sleeved in one left through hole 501 through a fixing ring, the other end of the left adjusting rope 511 respectively passes through the two left through holes 501 and is connected to the top end of the left support rod 21, at this time, the left adjusting buckle 512 is located in the middle of the left adjusting rope 511, so that the left adjusting buckle 512 can realize the position limitation through the friction force between the left adjusting rope 511 in the stretching state; the right side is adjusted and is detained the syntropy and seted up the right perforating hole that three interval set up, and the one end fixed connection of adjusting the rope on the right side is adjusted and is detained in the right side, and preferably wears to overlap in a right perforating hole through the retainer plate, and the other end of adjusting the rope on the right side passes two right perforating holes respectively to be connected with the top of right branch vaulting pole 22, the right side is adjusted and is detained the middle part that is located the right side and adjusts the rope this moment, and the right side is adjusted and is detained just so can be through.

In order to prevent the protection net 33 from being placed on the soft couch and form a goal space above the soft couch, in this embodiment, referring to fig. 1 and fig. 2, the goal further includes a left limiting rod 61 connected to the left frame rod 131 and extending upward, and a right limiting rod 62 connected to the right frame rod 132 and extending upward, the left limiting rod 61 and the left pulling rope 41 are disposed at an interval, the right limiting rod 62 and the right pulling rope 42 are disposed at an interval, and the protection net 33 is connected to the top end of the left limiting rod 61 and the top end of the right limiting rod 62. Thus, the top of the protection net 33 forms a square area through the top end of the connecting rope 43, the left limiting rod 61 and the top end of the right limiting rod 62, so that the cross section from the door frame to the position between the left limiting rod 61 and the right limiting rod 62 is square in the direction of the calibration, the ball inlet space is increased, and the visibility is improved.

Referring to fig. 1 and 2, preferably, the left limiting rod 61 is connected to the middle of the left frame rod 131, and the right limiting rod 62 is connected to the middle of the right frame rod 132. Thus, the goal space can form a space with a small top and a large bottom, and the ball entering the protection net 33 can rebound towards the ground by the reverse acting force of the rear slope of the protection net 33, so that the ball is prevented from popping out of the door frame.

Referring to fig. 1 and 2, the goal further includes a supporting rope 63, two ends of the supporting rope 63 are respectively connected to the top end of the left limiting rod 61 and the top end of the right limiting rod 62, and the protection net 33 is erected on the supporting rope 63. The supporting ropes 63 are used for supporting the protection net 33 between the left limiting rod 61 and the right limiting rod 62, so that the protection net 33 forms a quadrangular prism shape, and the attractiveness is improved.

For convenience of carrying and assembling, please refer to fig. 1 and 2, the main frame 13 is detachably connected to the left extension rod 11 and the right extension rod 12, the left support rod 21 is detachably connected to the left extension rod 11, the right support rod 22 is detachably connected to the right extension rod 12, the left limit rod 61 is detachably connected to the main frame 13, and the right limit rod 62 is detachably connected to the main frame 13. The left frame rod 131, the right frame rod 132 and the connecting rod 133 constituting the main frame 13 are also detachably connected, and the rod bodies are all inserted and connected through the connecting member 70 having a plurality of through holes. Therefore, the goal can be assembled and used instantly at any time no matter in a courtyard, a street, a court or a training field.

The foregoing is only a preferred embodiment of the present invention, and the technical principles of the present invention have been specifically described, and the description is only for the purpose of explaining the principles of the present invention, and should not be construed as limiting the scope of the present invention in any way. Any modifications, equivalents and improvements made within the spirit and principles of the invention and other embodiments of the invention without the creative effort of those skilled in the art are intended to be included within the protection scope of the invention.

Claims

1. A goal, comprising:

2. Goal according to claim 1, wherein the left support bar and the right support bar are arranged in parallel and perpendicular to the ground, and the left extension bar and the right extension bar are in the same line and are in the same plane as the main frame.

3. The goal of claim 1, wherein the lengths of the left support rod and the right support rod are greater than the lengths of the left tensile rope and the right tensile rope, the net-shaped assembly further comprises an upper tensile net and an upper tensile rope which are both in a tensioned state, two ends of the upper tensile rope are respectively located on the left support rod and the right support rod, the edge of the upper tensile net is sequentially connected with the left support rod, the left tensile net, the connecting rope, the right tensile net, the right support rod and the upper tensile rope, and the upper tensile rope and the connecting rope are arranged at intervals.

4. Goal according to claim 3, further comprising a left adjustment member and a right adjustment member, wherein the left adjustment member is connected at its two ends to the top end of the left support bar and the left end of the connecting rope, respectively, and the right adjustment member is connected at its two ends to the top end of the right support bar and the right end of the connecting rope, respectively.

5. The goal of claim 4, wherein the left adjusting member comprises a left adjusting rope and a left adjusting buckle, the left adjusting buckle connects the end part and the middle part of the left adjusting rope, so that the left adjusting rope is folded, and the distance between the two ends of the left adjusting member can be adjusted by adjusting the connecting position of the left adjusting rope and the left adjusting rope; the right regulating part comprises a right regulating rope and a right regulating buckle, the right regulating buckle is connected with the end part and the middle part of the right regulating rope, so that the right regulating rope is arranged in a folding mode, and the distance between the two ends of the right regulating part can be adjusted by adjusting the connecting position of the right regulating rope.

6. The goal as claimed in claim 5, wherein the left adjusting buckle is provided with two left through holes at intervals in the same direction, one end of the left adjusting rope is fixedly connected to the left adjusting buckle, and the other end of the left adjusting rope passes through the two left through holes and is connected with the top end of the left supporting rod; two right perforating holes that the interval set up are seted up to right side regulation knot syntropy, the one end fixed connection of right side regulation rope in right side regulation knot and its other end pass two respectively right perforating hole, and with the top of right branch vaulting pole is connected.

7. Goal according to claim 1, wherein the main frame comprises a left frame rod, a right frame rod and a connecting rod connecting the left frame rod and the right frame rod, the goal further comprises a left limiting rod connected to the left frame rod and extending upward and a right limiting rod connected to the right frame rod and extending upward, the left limiting rod is arranged at an interval from the left tensile rope, the right limiting rod is arranged at an interval from the right tensile rope, and the protective net is connected to the top end of the left limiting rod and the top end of the right limiting rod.

8. The goal of claim 7, wherein the left stop bar is connected to a middle portion of the left frame bar and the right stop bar is connected to a middle portion of the right frame bar.

9. The goal according to claim 7, further comprising a supporting rope, wherein two ends of the supporting rope are respectively connected to the top end of the left limiting rod and the top end of the right limiting rod, and the protective net is erected on the supporting rope.

10. The goal of claim 7, wherein the main frame is detachably connected to the left extension rod and the right extension rod, respectively, the left support rod is detachably connected to the left extension rod, the right support rod is detachably connected to the right extension rod, the left stop lever is detachably connected to the main frame, and the right stop lever is detachably connected to the main frame.