CN110013650B

CN110013650B - Foldable football gate

Info

Publication number: CN110013650B
Application number: CN201810014419.0A
Authority: CN
Inventors: 沈涵
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-01-08
Filing date: 2018-01-08
Publication date: 2023-11-17
Anticipated expiration: 2038-01-08
Also published as: CN110013650A

Abstract

The application relates to a foldable football gate, which comprises a left door frame, a right door frame, a lower supporting rod, a fixing mechanism, a net and an upper supporting rod, wherein the left door frame and the right door frame are symmetrically arranged and are hinged at the front edge, the upper supporting rods are respectively arranged at the upper edges of the rear sides of the left door frame and the right door frame, the lower supporting rods are respectively arranged at the lower edges of the rear sides of the left door frame and the right door frame, the left door frame, the right door frame, the lower supporting rod and the upper supporting rod form a supporting frame of the net, the net is detachably connected to the supporting frame, and the lower supporting rod is provided with the fixing mechanism capable of extending out of the lower supporting rod. The folding football door has the advantages that the folding function of the football door is realized, the football door is convenient to carry, football can be contained, and the use functionality is enlarged; meanwhile, the fixing effect is improved, the stability is good, and the reliability is high.

Description

Foldable football gate

Technical Field

The application relates to a foldable football gate, and belongs to the technical field of sports equipment.

Background

The existing goal is usually a fixed structure, has a large size, is not easy to carry and cannot be folded. Whether in schools or professional football training, football is placed in the net bags and then carried to a playground. Thus, it is inconvenient to hold the soccer ball.

Even the existing goal with folding function is usually realized by self gravity when being placed on the ground for use. The fixing effect is poor due to the small contact area with the ground. And, still, the technical defect that the football must be placed by using the string bag additionally cannot be solved.

Disclosure of Invention

Aiming at the defects in the prior art, the application aims to provide a foldable football gate which is convenient to use, can accommodate football after being folded, improves the fixing effect, has good stability and high reliability.

In order to achieve the above object, the foldable football gate according to the present application includes a left door frame, a right door frame, a lower support bar, a fixing mechanism, a net and an upper support bar, wherein the left door frame and the right door frame are symmetrically arranged and hinged at the front edge, the upper support bar is respectively arranged at the rear upper edges of the left door frame and the right door frame, the lower support bar is respectively arranged at the rear lower edges of the left door frame and the right door frame, the left door frame, the right door frame, the lower support bar and the upper support bar form a support frame of the net, the net is detachably connected to the support frame, and the lower support bar is provided with a fixing mechanism capable of extending outside the lower support bar;

the fixing mechanism comprises a push rod, a containing box, a sucker and a pressing plate, wherein one end of the push rod is fixed on the inner wall of the lower supporting rod, and the other end of the push rod is fixed with the containing box and can push the containing box out of the inner space of the lower supporting rod; the inside top of holding the case is provided with the spring, the spring lower extreme is equipped with the clamp plate, the clamp plate lower extreme is equipped with the sucking disc, the clamp plate can hold in holding the case.

Preferably, two fixing mechanisms are arranged, and the two fixing mechanisms have the same structure and are symmetrically assembled on the outer side of the lower supporting rod.

Preferably, a drill rod is arranged in the pressing plate, a groove is formed in the upper end of the drill rod, and an internal threaded hole in threaded engagement with the drill rod is formed in the pressing plate; the outside of the drill rod is provided with external threads, and the pressing plate is connected with the drill rod through the internal threaded hole and the external threads; the upper end of the accommodating box is provided with a through hole for providing a channel from the upper end of the accommodating box into the groove.

Preferably, the push rod is an electric push rod or a manual push rod, and the cross section of the pressing plate is isosceles trapezoid. The right part of the front end face of the left door frame and the left part of the front end face of the right door frame can be hinged through a hinge. The magic subsides can all be installed to left door frame and right door frame's front end. And rubber sleeves are respectively arranged on the upper support rod and the lower support rod.

Preferably, the lower end of the net is provided with tightening ropes, the inner ends of the upper supporting rods and the inner ends of the lower supporting rods are respectively provided with a hook, and the net is respectively arranged on the hooks.

The folding football door realizes the folding function of the football door, is convenient to carry, can hold football, and expands the use functionality. The problem that the existing football gate is a fixed structure generally, is inconvenient to carry, cannot be folded and has low use function is solved.

Specifically, the telescopic ground fixing device can stretch and retract by adding the push rod, the accommodating box, the sucker, the pressing plate and the spring, and can fix different grounds at the same time, so that the fixing effect is improved, and the telescopic ground fixing device is prevented from being moved due to collision. The folding football gate solves the problems that when the existing folding football gate is placed, the supporting and fixing are realized through the gravity of the football gate, the fixing effect is low, the football gate is easy to collide and move, and the using effect is reduced.

The design improves the connection effect due to the addition of the internal threaded hole and the external threads; the through holes are added, so that the design is convenient for the insertion rod to enter and exit; because of the addition of the hinge, the design is convenient for the rotation of the left door frame and the right door frame; because of adding the tightening rope, the design realizes tightening of the lower end of the net; because of the addition of the hooks, the design is convenient for supporting and hanging the net; the rubber sleeve is added, so that the holding effect is improved; because of adding the magic tape, the left door frame and the right door frame are convenient to connect and fasten, the application is convenient to use and operate, can be folded, improves the fixing effect, and has good stability and high reliability.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic view of an expanded configuration of a collapsible football goal of the present application;

FIG. 2 is an enlarged detail view of a securing mechanism in a collapsible soccer gate in accordance with the present application;

fig. 3 is a schematic view of a closure structure of a collapsible football gate in accordance with the present application.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present application more apparent, embodiments of the present application will be described in detail hereinafter with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be arbitrarily combined with each other.

Referring to fig. 1 to 3, the present application provides a foldable football gate, comprising a left door frame 1, a right door frame 2, a lower support rod 3, a fixing mechanism 4, a net 5 and an upper support rod 6, wherein the left door frame 1 and the right door frame 2 are symmetrically arranged and hinged at the front edge, the upper support rod 6 is respectively arranged at the rear upper edges of the left door frame 1 and the right door frame 2, the lower support rod 3 is respectively arranged at the rear lower edges of the left door frame 1 and the right door frame 2, the left door frame 1, the right door frame 2, the lower support rod 3 and the upper support rod 6 form a support frame of the net 5, the net 5 is detachably connected to the support frame, and the lower support rod 3 is provided with the fixing mechanism 4 capable of extending out of the outer side of the lower support rod. Preferably, the outer ends of the net 5 may be assembled to the left door frame 1, the right door frame 2, the lower support bar 3, and the upper support bar 6. By arranging the left door frame 1 and the right door frame 2 to be hinged at the front edge, the folding function of the goal is achieved. Preferably, the ratio of the height of the left and right door frames to the length of the upper and lower support bars is 0.2-5.

The fixing mechanism 4 includes a push rod 41, a housing case 42, a suction cup 43, a pressing plate 45, and a spring 46, and the push rod 41 is fixed to the inner wall of the lower support rod 3 so that it can push the housing case 42 out of the inner space of the lower support rod 3. The push rod 41 right-hand member is fixed with and holds case 42, holds the inside top of case 42 and is provided with spring 46, and spring 46 lower extreme is equipped with clamp plate 45, and clamp plate 45 lower extreme is equipped with sucking disc 43, and clamp plate 45 can hold in holding case 42. The design improves the fixing effect of the goal. Preferably, the push rod 41 may be an electric push rod or a manual push rod. Those skilled in the art understand that the electric push rod needs to be provided with a matched battery assembly or a power supply assembly, and the manual push rod can adopt an umbrella thread engagement structure, which are all known in the prior art and are not repeated.

As shown in fig. 1 and 2, two fixing mechanisms 4 are provided, and the two fixing mechanisms 4 are identical in structure and symmetrically assembled on the left and right sides of the lower support bar 3. Preferably, the lower support bar 3 and the upper support bar 6 are provided in two, and the accommodating case 42 is connected to the pressing plate 45 through a spring 46. The pressure plate 45 is internally provided with a drill rod 44, and the upper end of the drill rod 44 is provided with a groove 47. The pressure plate 45 is provided with an internally threaded hole in threaded engagement with the drill rod 44. The drill rod 44 is externally threaded, and the pressing plate 45 is engaged with the drill rod 44 through the internally threaded hole and the external thread. The upper end of the housing box 42 is formed with a through hole 48 for providing a passage from the upper end of the housing box 42 into the recess 47. In addition, a rod may be provided at the top of the lower support rod 3 so that the rod may be inserted into the groove 47 at the upper end of the drill rod 44 from the upper end of the housing case 42 to rotate the drill rod 44 after the fixing mechanism 4 is unfolded. Preferably, the cross section of the pressing plate 45 may have an isosceles trapezoid shape.

The left part of the front end face of the left door frame 1 and the left part of the front end face of the right door frame 2 are hinged through hinges, and the front ends of the left door frame 1 and the right door frame 2 are provided with magic tapes, so that the left door frame and the right door frame are connected and fastened conveniently, and a connecting gap can be hidden. Preferably, the lower end of the net 5 is provided with tightening ropes, the inner ends of the upper supporting rods 6 and the inner ends of the lower supporting rods 3 are respectively provided with hooks, and the net 5 is arranged on the hooks. The upper support rod 6 and the lower support rod 3 can be also provided with rubber sleeves, so that the holding effect is improved. The magic tape, also called a sticking buckle or a creak buckle, has fine and soft fiber round wool on one side and harder barbed wool on the other side, is widely used for clothing, shoes, hats, seat cushions, rain capes, sports equipment, acoustic equipment, medical equipment and the like, and belongs to the technology known in the prior art.

In actual use, a user firstly observes the ground, and when the ground is smooth, the user starts the push rod 41, and the push rod 41 works to drive the accommodating box 42 to move outwards. The accommodating box 42 moves outwards to extend out of the lower supporting rod 3, at the moment, the pressing plate 45 is driven to move downwards under the action of the spring 46, the pressing plate 45 moves downwards to drive the sucker 43 to move downwards, and the sucker 43 moves downwards to be adsorbed with the ground. In the case of a rough ground, the fixing mechanism can be fixed by simply holding the insert rod by a person to insert the insert rod into the groove 47 and then rotating the insert rod to rotate the insert rod to drive the drill rod 44 to rotate so as to insert the drill rod into the ground. Because clamp plate 45 is connected with drilling rod 44 through internal thread hole and external screw thread, so drilling rod 44 rotates and moves down, and drilling rod 44 moves down and realizes deep ground inside, and then realizes clamp plate 45 and ground connection fastening, and this design has improved fixed effect. In the reverse operation, only the insert rod is required to be reversely rotated to drive the drill rod to move upwards, after the drill rod is retracted to the range of the internal threaded hole, the pressure plate 45 is slightly upwardly forced to retract and compress the spring 46, and then the push rod is reversely moved to retract the accommodating box 42 to the inside of the lower support rod 3.

After the football is used, the user tightens up the tensioning rope to realize closing the lower extreme of net 5, and the user puts into net 5 inside with football through between left door frame 1 and right door frame 2. Then, the user holds the upper parts of the left door frame 1 and the right door frame 2 respectively, and the user can rotate the left door frame 1 and the right door frame 2 around the hinge because the right part of the front end surface of the left door frame 1 and the left part of the front end surface of the right door frame 2 are connected through the hinge. The left door frame 1 and the right door frame 2 rotate and drive the two upper supporting rods 6 and the lower supporting rod 3 to rotate simultaneously, so that the front end face of the right door frame 2 is contacted with the front end face of the left door frame 1 and is adhered tightly through magic tape. The folded goal is then rotated back 90 degrees so that the goal becomes open upward as shown in fig. 1. The design can be folded, so that football can be conveniently contained, and meanwhile, the football storage box is convenient to carry.

Although the embodiments of the present application are described above, the embodiments are only used for facilitating understanding of the present application, and are not intended to limit the present application. Any person skilled in the art can make any modification and variation in form and detail without departing from the spirit and scope of the present disclosure, but the scope of the present disclosure is still subject to the scope of the appended claims.

Claims

1. The foldable football gate is characterized by comprising a left door frame, a right door frame, a lower supporting rod, a fixing mechanism, a net and an upper supporting rod, wherein the left door frame and the right door frame are symmetrically arranged and hinged at the front edge, the upper supporting rods are respectively arranged at the upper edges of the rear sides of the left door frame and the right door frame, the lower supporting rods are respectively arranged at the lower edges of the rear sides of the left door frame and the right door frame, the left door frame, the right door frame, the lower supporting rod and the upper supporting rod form a supporting frame of the net, the net is detachably connected to the supporting frame, and the lower supporting rod is provided with the fixing mechanism capable of extending out of the lower supporting rod;

the fixing mechanism comprises a push rod, a containing box, a sucker and a pressing plate, wherein one end of the push rod is fixed on the inner wall of the lower supporting rod, and the other end of the push rod is fixed with the containing box and can push the containing box out of the inner space of the lower supporting rod; the spring is arranged at the top end of the inside of the accommodating box, the pressing plate is arranged at the lower end of the spring, the sucking disc is arranged at the lower end of the pressing plate, and the pressing plate can be accommodated in the accommodating box; the push rod is an electric push rod or a manual push rod;

the pressing plate is internally provided with a drill rod, the upper end of the drill rod is provided with a groove, and the pressing plate is provided with an internal threaded hole in threaded engagement with the drill rod; the outside of the drill rod is provided with external threads, and the pressing plate is connected with the drill rod through the internal threaded hole and the external threads; the upper end of the accommodating box is provided with a through hole for providing a channel from the upper end of the accommodating box into the groove.

2. The collapsible football gate of claim 1 wherein there are two securing mechanisms which are identical in construction and symmetrically mounted on the outside of the lower support pole.

3. The foldable soccer door in accordance with claim 1 or 2, wherein the front right portion of the left door frame and the front left portion of the right door frame are hinged by a hinge.

4. The foldable soccer door of claim 1 or 2, wherein the front ends of the left and right door frames are mounted with velcro.

5. The collapsible football gate of claim 1, wherein the net is provided with a tightening rope at a lower end thereof, and wherein the inner ends of the upper support bar and the lower support bar are each provided with a hook on which the net is mounted.

6. The collapsible football gate of any one of claims 1-2, 5, wherein rubber sleeves are fitted to both the upper and lower support bars.