KR20040024388A - A partable and framable mini goal post for soccer - Google Patents

Abstract

PURPOSE: A portable prefabricated mini goal post is provided to manufacture the mini goal post by adjusting the size if necessary and easily dispose the mini goal post during the use and easily decompose and remove the same after the use since the mini goal post is manufactured in a prefabricated manner. CONSTITUTION: The mini goal post comprises: supporting frames each including a front upper end frame(1), bottom side frames(2a,2b), a bottom rear frame(4), front vertical frames(3a,3b) and two fixed supporting rods(5a,5b). The middle parts of the front upper end frame(1), bottom rear frame(4) and fixed supporting rods(5a,5b) are formed foldable as a tie pin hole and a pin hole are rotatably fixed thereto. The end portions of each of the supporting frames is coupled by a corner assembly bracket(6). One end of the corner assembly bracket(6) is provided with a connecting pin(11) and a pin hole and is formed foldable as being rotatably coupled to the tie pin hole formed at a tie portion. The fixed frames(5a,5b) are coupled to the bottom rear frame(4) and the front upper end frame(1) so as to be separable upon assembling by using a fixed pin and a fixed pin hole. The bottom side frames(2a,2b) and the bottom rear frame(4) are fixed to the ground by using several fixed packs(21). The supporting frames are provided with several net suspenders(12) for disposing a net.

Description

Portable prefab mini goal {A PARTABLE AND FRAMABLE MINI GOAL POST FOR SOCCER}

FIELD OF THE INVENTION The present invention relates to goal posts used in soccer games and other goals where a goal is required, and in particular, to a portable prefabricated mini goal post which is not fixed to a specific location by being configured to allow assembly of the respective frames.

A conventional technique for the prefabricated soccer goal is the 'assembled goal post' of Utility Model Registration No. 20-0273238. The prefabricated goalpost is characterized by consisting of a small part that can be connected again to the linear member using a straight member and the '??'-shaped member as a main component. The above-mentioned design, which has a structure in which small parts connecting the straight members are connected by using a fixing means, can mainly be easily disassembled and assembled, and an object of the present invention is to adjust the size of the soccer goal regardless of the location. However, the above design has a problem with the robustness of the soccer goal itself and is also not equipped with a fixed pack that can be fixed to the ground, so that it is easily installed even when using a small impact, for example, a collision with a soccer ball or a small bump with people. Not only is the position changed, but the connection part does not have stability, so there is a problem that the deformation of the upper part is particularly high.

Another conventional type of prefabricated soccer goal is to have mobility by disassembling and assembling by connecting the support frames using bolts and nuts. However, the linear disassembly and assembly of the straight form made in the above manner has a problem in that it is difficult to store because of the difficulty in the installation of each part and the broken straight parts are divided into several small parts. That is, not only is there a difficulty in premise use due to the loss or damage of some connecting members, but in the above case, there is a problem that it is only suitable for a soccer goal of a regular standard.

The present invention solves the problems of the conventional design as pointed out above, and also made to have a flexibility in its size as needed to be compactly manufactured to be used without regard to the place can be easily carried and Its purpose is to make installation and disassembly as easy as possible. Therefore, the present invention has the following object.

First, the present invention is intended to be manufactured by adjusting the size as needed. That is, the present invention not only can be manufactured in a size of 7.3M × 2.4M of width, which is the standard of an existing soccer goal installed in a sufficiently wide place, but also a mini soccer goal made of a size small enough to be installed in a narrow place. It is targeted.

Secondly, the present invention aims to be prefabricated and easily installed during use and to be easily disassembled and removed after use. That is, the present invention aims to be easily installed and separated by manufacturing each support frame not only can be separated, but also in the form that can be removed to remove the fixed pack on the lower frame.

Third, the present invention aims at a soccer goal that can be easily carried and carried. That is, according to the present invention, each frame or connection part is manufactured using light and hard aluminum or plastic, and the support frame can be folded to make the overall size small enough to carry the present invention folded and folded. It aims at a soccer goal that can be carried on the back.

Fourth, the present invention aims to have mobility and at the same time robustness and stability. The support frame is made of plastic, PVC, or ABS resin, and the connecting part is made to have a rigidity and the bottom frame is fixed to the ground. It is intended to have a fixed pack that can be light and to have the overall mobility at the same time to have stability and robustness after installation.

Fifth, an object of the present invention can be used without being limited to places and personnel. In general, the soccer goal used is to have enough space, and it is generally installed only in such a place, so that only a sufficient number of people can use it. On the other hand, the present invention is manufactured by adjusting the size as necessary and installing only when used and disassembling after use, and using an appropriate connection device when assembling and making the structure folded so that the overall size is reduced. It is intended to increase the usability of the space by being used without being limited to the place or the number of people and at the same time being used for other purposes.

The above objects are possible by the material of the support frame used in the present invention or a connection device or a connection structure. The above objects can contribute to increase the utility of the present invention and at the same time increase the use of people for football.

Figure 1 shows an overall perspective view of one embodiment of the present invention.

Figure 2 is a structural diagram of one embodiment of the assembly bracket for connecting the middle portion of the frame of the present invention and shows a state that the net is connected to the net rack.

Figure 3 shows one embodiment of the structural diagram of the corner assembly bracket connecting the corner portion of the present invention.

Figure 4 shows one embodiment of a perspective view of the assembled form of the present invention.

Figure 5 illustrates one embodiment of a side view of a use state of the present invention.

Figure 6 shows one embodiment of a connection method of the middle portion of the frame of the present invention.

Figure 7 shows various embodiments of the shape viewed from the side according to the form of the fixed support of the present invention.

※ Explanation of drawing code

1,1a, 1b: Front top frame 11: Top assembly bracket

12: net hanger 121: net

2,2a, 2b: bottom side frame 21: fixed pack

211: Fixed Steel 212: Fixed Steel Hole

3,3a, 3b: front vertical frame 4,4a, 4b: bottom rear frame

41: floor assembly bracket

5,5a, 5b: Fixed support 51a, 51b: Fixed support assembly bracket

52,52a, 52b: Bolt Cap

6: corner assembly bracket

7a, 7b: Support frame 71: Fixing screw

72: fixing screw hole

8, 8a, 8b: binding part

81: fastening fixing hole 82: separating part

83: binding pin hole

9 connection

91: pin 92: pin hole

100: assembled support frame 101: bolt cap connection

Hereinafter, the configuration of the present invention will be described with reference to the drawings. In addition, the present invention can be applied to the goal of the other game, but will be described based on the soccer goal for convenience.

Figure 1 shows an overall perspective view of one embodiment of a state in which the present invention is installed, it shows a state in which the net is not installed in the figure.

As shown in Figure 1, the main part forming the form of the present invention is made of a support frame made of plastic, PVC, aluminum or ABS resin and the like. If the material of the support frame is light and robust in consideration of installation and portability, any material can be used without being limited to the material. The shape of the support frame is preferably round pipe type. Square or hexahedron shape may be used, but circular shape is most suitable in consideration of connection convenience, robustness, appearance or durability. The upper assembly bracket 11 is installed at the center of the front upper frame 1, which is one of the support frames. The upper assembly bracket (11) part serves to fold the front upper frame (1) into two parts when disassembled, and when installed, it extends the two folded parts in a straight line, which is convenient for portability and assembly. In consideration of the above, it is a feature of the present invention. The overall length of the front top frame 1 is about 3M to 4M, considering that the present invention is aimed at a mini soccer goal, but can be sized as necessary. If a regular soccer goal is required, two or more top assembly brackets 11 may be installed in the middle. The diameter of the support frame can be appropriately adjusted depending on the material and the overall size of the present invention. Corner assembly brackets 6 are provided at both ends of the front upper frame 1, respectively. The corner assembly bracket 6 serves to connect the front top frame 1 and the front vertical frames 3a and 3b to form a structural feature of the present invention. Corner assembly bracket (6) as described above is installed at the end of each support frame and requires a total of six. The bottom side frames 2a and 2b are connected to the front top frame 1 using the corner assembly bracket 6 and the front vertical frames 3a and 3b. A fixed pack 21 having urethane boxing for preventing one or more shaking is installed at a suitable place of the bottom side frames 2a and 2b to fix the entire soccer goal to the ground. The fixing pack 21 should be fixed at the time of installation and separated from the ground again when assembled after use. That is, a screw or a nail of sufficient length can be used, and a fixing means generally used is used. The length of the bottom side frames 2a and 2b is about 1M, and the length can be adjusted as needed. The length of the front vertical frame (3a, 3b) is about 1.5M is suitable, and like other support frame, the length can be adjusted as needed. In addition, if it is necessary to manufacture a size of 2.7M, a regular soccer goal, the assembly bracket can be installed in the middle part. The bottom rear frame 4 is connected to the bottom side frames 2a and 2b using the corner assembly bracket 6 and is made the same length as the front top frame 1 and has a floor assembly bracket 41 in the middle portion. Doing. In addition, the bottom rear frame 4 is fixed using the fixing pack 21 like the bottom side frames 2a and 2b, and when the fixing support 5a or 5b is connected to the front top frame 1, Make it a structure that can increase the robustness. Fixing support (5a, 5b) is to increase the stability of the overall structure and may include a fixing support assembly bracket (51a, 51b) in the middle portion as needed. In addition, the fixing support (5a, 5b) is connected to the upper support frame (1) and the bottom rear frame (4) using a fixing pin and a fixing pin hole used in the assembly bracket. The means for fastening the fixing supports 5a, 5b to the upper support frame 1 and the bottom rear frame 4 may use any fixing means capable of separating the fixing supports 5a, 5b when assembling the present invention. It may be. In addition, the shape of the overall longitudinal direction of the fixed support (5a, 5b) is configured in the form of a straight line in the drawing can be used in various forms, such as a curved right triangle hypotenuse, or quadrant oval. Hollow cylindrical to form a small diameter pipe-like protrusion on the upper support frame 1 as a means for fixing the fixing support 5a, 5b and to join the ends of the fixing support 5a, 5b with the protrusion. In the case of forming a bent hypotenuse or quadrangular oval shape is advantageous when considering the convenience in installation, assembly. The supporting frame is provided with a plurality of circular annular net hooks 12 at appropriate intervals, for example, 10 cm or 20 cm, to function to fix the net when in use.

Figure 2 shows one embodiment of the connection structure diagram in a state in which each of the connection portion of the assembly bracket is separated and a state in which the net 121 is connected using the net hanger 12.

The support frames 7a, 7b can be the front top frame 1 or the bottom rear frame 4, etc. The assembly bracket consists of three parts. First, the fastening portions 8a and 8b have a fastening fixing hole 81 formed on the left side of the fastening portion 82 and engaged with the fastening screw holes 72 of the support frame 7a. The 72 and the fastening fixing hole 81 are fixed in a solid form using the fastening screw 71. In addition, a binding pin hole 83 is formed on the right side of the separating portion 82 so as to be engaged using the pin hole 92 of the connecting portion 9 and the connecting pin 91. The pin hole 92 and the connecting pin 91 are coupled in a rotatable form so that they can be folded when disassembled. In addition, the connection pin 91 may be manufactured in a form that can be separated by a rotation of a predetermined angle. However, the connecting pins for connecting the fixed support (5a, 5b) to the upper support frame (1) and the bottom rear frame (4) need to be made detachable, but the connecting pins of the other connecting parts must be detachable. There is no need. In the same way, the binding portion 8b couples the right support frame 7b and the connecting portion 9. On the other hand, the gentle slope formed on the upper and lower portions of the binding portion 8 is to prevent damage when the soccer ball hits the portion, which is formed in the same circular or smooth curve shape on the upper and lower portions of the connecting portion 9. Be sure to In addition, although not shown in the drawings for stability during installation using a cylindrical movable ring having two constant lengths in the upper portion of the connection portion 9 to have stability during installation or after installation using another connection member It can increase the stability and robustness in use. Another embodiment of the assembly bracket is shown in FIG.

The net hook 12 is formed in a circular or annular shape and one end portion is formed in a hook or hook type as shown in FIG. 2 so that the net 121 is not easily released after the net 121 is fixed. The net hanger 12 should be manufactured using a material such as elastic plastic. In addition, the net 121 is more advantageous to use the span type to mitigate the impact when the soccer ball hit.

3 shows a structural diagram of a connection state of the corner assembly bracket 6 as an embodiment. One part of the corner assembly bracket 6 is connected to the support frame 7b using the fastening part 8 in the same manner as described in FIG. 2 and the other part is annular to be coupled to the diameter of the support frame 7a. It is configured in the form of a rod to form a binding fixing hole 81 to be coupled to the fixing screw hole 72 formed in the support frame (7a) at a predetermined position of the annular rod is coupled using a fixing screw (71). The corner portion of the corner assembly bracket 6 allows a smooth curved surface to be formed so as to prevent a risk in handling and use.

Figure 4 shows the shape of the overall assembled state except the net of the present invention. In Figure 1 showing the installed state, a method of making the assembled state of Figure 4 is as follows.

1. Rotate the fixing pins formed at the ends of the fixing supports 5a, 5b or apply some force to separate the fixing supports 5a, 5b from the front top frames 1a, 1b and in the same manner. Remove 5a, 5b from the bottom rear frame 4a, 4b.

2. The fixing pack 21 is removed by removing the fixing steel 211 from the fixing steel hole 212 of the fixing pack 21 which is a fixing means with the ground installed in the bottom frame.

3. Fold the front frame backward and overlap with the bottom frame using the rotation of the connecting pin and the pinhole of the corner assembly bracket formed by the connection of the front vertical frame (3a, 3b) and the bottom rear frame (4a, 4b). .

4. Fold using the assembly brackets formed in the middle of the bottom rear frame 4a, 4b and the front top frame 1a, 1b and the rotation of the connecting pins and pin holes formed in the respective corner assembly brackets, respectively. Make the frames overlap.

The assembled support frame 100 is shown in FIG. 4 assembled in the above manner. In FIG. 4, although the net 121 is not illustrated for convenience, the net 121 may be assembled with the net 121 installed. That is, after attaching the net 121 during manufacture, it can be used in the attached state at all times without separating the net separately during installation or assembly. Further, the position of the rotatable connecting pin of the corner assembly bracket 6 may be located at the end of the ground, that is, at the end of the side bottom frame 2, or at the end of the vertical frame 3. In the case of installation for use, the installation is performed in a manner opposite to that of the assembly.

Figure 5 illustrates a side view of a form installed as an embodiment for use of the present invention.

Although the drawing pin is shown to protrude outward in order to clearly show the connection state of the corner assembly bracket (6) in the actual design, the connecting pin should not protrude. In other words, for the sake of safety, the connecting pin is recessed to be positioned on the same plane as the support frame. In addition, the position of the connecting pin of the corner assembly bracket 6 at the lower left and right can be located at the bottom end of the bottom surface or the front vertical frame. Considering the convenience of assembly, it is advantageous to be below the front vertical frame. The net hanger 12 may be fixed using a separate means, or a method of forming a circular double protrusion on the support frame and using the stretch of the net hanger 12 may be used. The side view is shown in the form of a right triangle for convenience, but the shape of the fixed support (5) can be a variety of shapes, such as the form of a quadrilateral or the form of a gentle slope of the upper end of the hypotenuse.

Figure 6 shows one embodiment of the assembly bracket of the support frame.

FIG. 6A shows the state where two bolt caps 52a and 52b are collected at the center for disassembly, and FIG. 6B shows the state where two bolt caps 52a and 52b are installed for use. It shows the state moved to both ends. In Fig. 6, the connecting pins used as fixing means for the fastening portion 8a are rotatable, so that the supporting frames 7a and 7b are folded so that they are the same as in the case of using the assembly bracket. In addition, as described above, the connecting pin may be detachable by rotating by a predetermined angle, but unlike the connecting pins of the fixed supports 5a and 5b, it is not necessarily detachable. At the time of installation, as shown in FIG. 6, the bearing force of the end portion of the bolt caps 52a and 52b and the end portion of the binding portion 8a maintains the firmness of the overall upper support frame 6 and prevents the impact. It protects you.

Figure 7 shows embodiments of the aspect of the present invention according to the shape of the fixed support (5a, 5b).

The overall size of the configuration of the present invention described above can be produced in various sizes depending on the needs of use. Considering that the object of the present invention can be easily installed and movable, it is more advantageous to utilize the advantages of the configuration of the present invention to be manufactured in a reduced mini form in consideration of the ratio of width and length on a standard size standard. In addition, considering that the present invention needs to be made to be portable using a bag or the like, the overall weight should be light and the total weight produced will be about 20 kilos. It is more advantageous to use the material which satisfies these conditions to achieve the object of the present invention.

Although the present invention has been described with reference to a soccer goal for convenience, it will be apparent to those skilled in the art that the present invention can be applied to other games requiring a goal by applying the basic contents of the same invention.

The present invention has the effect of being able to enjoy a soccer game by installing a soccer goal, regardless of the place by taking advantage of the simple yet solid installation and disassembly. In addition, the present invention has a structure that can be folded to reduce the overall size to simply carry by using a small car has the effect that you can enjoy a soccer game without being limited to the number of people in the case of picnics and the like. In addition, it can be installed in a small space, so that children who cannot play soccer on a regular soccer field can easily play soccer games. In addition, the present invention can be used not only as a soccer goal but also for other sporting events, for example, a game requiring a goal such as a handle ball game.

Claims (5)

A support frame consisting of a front top frame (1), a bottom side frame (2a, 2b), a bottom rear frame (4), a front vertical frame (3a, 3b), and a fixed support (5a, 5b), wherein the front is The middle of the upper frame 1, the bottom rear frame 4, and the fixing support 5a, 5b is fixed so that the binding pin hole 83 and the pin hole 92 formed in the binding portions 8a, 8b are rotatable. It is formed so that it can be folded, wherein the end of each support frame is coupled using a corner assembly bracket (6) and one end of the corner assembly bracket (6) is a connecting pin 11, a pin hole ( 92 is formed so as to be rotatably coupled with the binding pin hole 83 formed in the binding portion 8, wherein the fixing support (5a, 5b) using a fixing pin and a fixing pin hole, etc. To the bottom rear frame (4) and the front top frame (1) so as to be detachable during assembly. The bottom side frames 2a and 2b and the bottom rear frame 4 are fixed to the ground using several fixing packs 21, and several net hooks 12 are installed on the support frame so that the net 121 Portable prefabricated mini goal characterized in that it can be installed. The method according to claim 1, The collapsible structure of the middle portion of the front top frame 1, bottom rear frame 4, and the fixed support 5a, 5b can couple the binding portions 8a, 8b with the binding pin holes 83. Portable prefabricated miniature goal, characterized in that using the connection portion 9 is formed with a pin hole 92. The method according to claim 1, The collapsible structure of the middle portion of the front top frame 1, bottom rear frame 4, and the fixing supports 5a and 5b is formed by screwing the bolt gap connecting portion 101 and moving two bolt caps ( Portable prefabricated mini goalpost, characterized in that for connecting the binding portion (8a, 8b) using 52a, 52b. The method according to claim 1, The fixed pack 21 is a portable prefabricated mini goal post having a urethane boxing to prevent shaking and fixed to the ground with a fixed steel 211 using a fixed steel hole (212). The method according to claim 1, The fixed support (5a, 5b) is a portable prefabricated miniature goal, characterized in that the quadrant round, quadrant oval, half trapezoidal, or the upper side of the hypotenuse is convex upward.