KR101735961B1

KR101735961B1 - Portable net pole set

Info

Publication number: KR101735961B1
Application number: KR1020150167020A
Authority: KR
Inventors: 유병훈
Original assignee: 유병훈
Priority date: 2015-11-27
Filing date: 2015-11-27
Publication date: 2017-05-15

Abstract

The present invention relates to a portable net support device, comprising a support rod having a prop at a lower side to be erected on the ground and a string guider provided at an upper side of the support rod to support a net string of a net member; and a string towing means for providing vertical force to the net string so as to maintain the direction of resultant force applied to the string guider in a range of the prop, by towing downwards the net string, which passes around the string guider while being supported by the string guider. According to the present invention, it is possible to simply install the portable net support device, which is very conveniently carried, without restriction of a place, and to enjoy various exercises through stable net support.

Description

[0001] PORTABLE NET POLE SET [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable net supporting apparatus, and more particularly, to a portable net supporting apparatus which can be easily installed without being limited to a place, and can stably support the net.

As the quality of life increases, life sports are being activated in a variety of ways. Badminton among various sporting athletic events has moderate vacancies and can start exercising easily with badminton racket and ball (shuttlecock) It has been activated as a universal lifestyle sport movement.

In the case of badminton, exercise in the presence of a net is superior to exercise in the absence of a net in terms of technical aspects, momentum, game fun or pleasure, but nevertheless, Most of them simply enjoy a simple exercise of exchanging a shuttlecock with the other person.

The reason for this is that the support pillars that support the net are fixed to the ground and can not be moved, or they are structured so as to have extremely limited movement due to the presence of a heavy weight object on the lower side of the pillars, , And therefore, in addition to the limited number of people who can use these limited spaces, most people are forced to do only a simple pattern of badminton movement to exchange shuttlecocks, as described above, in the absence of a net will be.

In order to solve the above-mentioned problems, there has been proposed a method of registering a registration number with the registration number 20-0365548 (published on Oct. 21, 2004), registered utility model 20-0376999 (published on March 14, 2005) A portable badminton net fixture is disclosed.

However, the conventional portable net fixture according to the above prior art has a structure in which a separate transverse support is provided on the upper side or the lower side between the left and right side support posts of the net, and the transverse support is located inside the field other than the net. There is a problem that it is possible to restrict the installation in an environment where the installation conditions are maintained accurately such as the interval between the horizontal supports and the flatness of the floor.

Registration Utility Model No. 20-0365548 (Date of Announcement: October 21, 2004): Portable Badminton Net Fixture Registered Utility Model No. 20-0376999 (Date of Announcement: March 14, 2005): Portable Badminton Net Fixture

SUMMARY OF THE INVENTION The present invention has been proposed in order to solve the above-mentioned problems of the prior art, and an object of the present invention is to provide an apparatus and a method for mounting the same, And it is an object of the present invention to provide a portable net supporting apparatus which can stably support a net while facilitating installation and disassembly work.

In order to achieve the above object, according to the present invention,

A strap guide provided on the lower side of the strap guide and erected on the ground; a strap guider provided above the strap strap for supporting the net strap of the net member; And a cord pulling means for providing a vertical force to the net string so that the direction of the resultant force of the force applied to the guider does not deviate from the range of the cradle, A load body coupled to the other end of the grip rod to provide a downward turning force to the grip rod; and a load strap formed on the grip rod and connected to the strap via the grip rod, A portable net support apparatus comprising a string holder formed relatively close to a support stand.

Here, the string guider may be provided on the upper side of the support bar at a position spaced outward from the center of gravity of the support bar.

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According to the portable net supporting apparatus of the present invention,

It is a structure that pulls a net string so that the resultant force acts in a direction in which the strut does not fall. It simplifies the overall structure and makes it convenient to carry. Especially, since the net strap is pulled through the principle of leverage, the weight of the device can be minimized And it is advantageous that the portability is further maximized.

In addition, since the support stand is placed on the ground and the string pulling means is connected to the net string, the installation and disassembling operation is very simple, and after the installation, the string is retained by the string pulling means and the net is stably supported. This is an excellent advantage.

In addition, since there is no obstacle such as a lateral support in the prior art except for the net, there is no obstacle to exercise and there is no restriction according to the characteristics of the place such as the state of the ground or the distance between the support pillars, There is an advantage that it can be installed in a place.

In addition, since only the weight or weight of the string pulling means is appropriately adopted depending on the net, it can be widely used not only for a net of various materials and structures, but also for a foot net or a volleyball net

It is to be noted that, in addition to the effect specifically described above, a specific effect that can be easily derived and expected from the characteristic configuration of the present invention can also be included in the effect of the present invention.

FIG. 1 is a view for explaining a general net supporting principle,
2 is a view for explaining the principle of the present invention,
3 and 4 are views illustrating a portable net supporting apparatus according to an embodiment of the present invention,
5 and 6 are views illustrating a portable net supporting apparatus according to another embodiment of the present invention,
FIG. 7 is a view illustrating an installation example in which a net is installed in a portable net supporting apparatus according to an embodiment of the present invention.

Hereinafter, preferred embodiments of a portable net supporting apparatus according to the present invention will be described in detail with reference to the accompanying drawings.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention to those skilled in the art, It should be noted that the present invention can be reduced or exaggerated for the sake of simplicity.

Furthermore, in describing the embodiments, when a component is described as being "built", "formed", "connected", or "coupled" to another component, , Connected or coupled, but it should be understood that other components may be present in the middle.

In addition, when describing the embodiments, in the case where it is judged that technical characteristics of the present invention may be unnecessarily blurred as a matter known to those skilled in the art, such as known functions and configurations well known in the art, Description thereof will be omitted.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a semiconductor device according to a first embodiment of the present invention; FIG.

As illustrated in Fig. 1, when the net is tightly connected to the independent strut, the strut falls in the F1 direction by the force F1 acting in the net direction.

In this regard, conventionally, in order to securely support the net without falling over the support bar, the support bar is fixed to the ground or a separate support cord is connected to the support bar to provide a force in the opposite direction Or a method of providing a force in the opposite direction as shown in F3 of Fig. 1 by providing a separate transverse support between the support posts.

In contrast, the present invention uses the principle of the force acting on the support bar to provide the force of F2 by pulling the net string downward as illustrated in Figure 2 (a) So that the resultant force F of the final force acting on the supporting frame does not deviate from the range of the supporting frame on which the supporting frame stands, so that the supporting frame can stably support the net.

3 to 6 are views showing a portable net supporting apparatus according to a preferred embodiment of the present invention using the above-described principle. As illustrated in the drawings, the portable net supporting apparatus according to the present invention includes a supporting stand 10, A string guider 20, and a cord pulling means.

First, the support platform 10 is portable and can be mounted on the ground. The support platform 10 is provided below the support platform 10 to support the support platform 10.

The pedestal 11 is a part for supporting the pedestal 10 so that it can be erected on the ground without falling over. In the drawings, only a flat plate shape is exemplified, which is merely an example, The present invention can be implemented in various forms.

In addition, the support platform 10 may be constructed in a multistage structure so as to adjust the installation height of the net member so that the ease of portability and the installation height of the net member can be adjusted as needed. However, since the height adjustment structure of the support platform 10 is a conventional technique in the related art, a detailed description thereof will be omitted.

Next, the string guider 20 is provided on the upper side of the strut 10.

The string guider 20 is a portion where the net string 2a of the net member 2 is supported while passing through the net string 2. The string guider 20 is an example of the net string 2a, As shown in FIG.

The string guider 20 may be provided at a position spaced apart from the center of gravity G of the strut 10 by a predetermined distance. It is possible to effectively prevent the interference between the support pedestal 10 and the weight 30 when the cord pulling means is realized by the weight weight 30 as described later, The operating point of the resultant force F is located on the outer side so that the size of the pedestal 11 can be reduced.

As an example of the structure for positioning the string guider 20 as described above, an inclined portion 12 inclined outward is provided on the upper portion of the support column 10, The string guider 20 can be installed.

Next, the cord pulling means performs a function of pulling down the net string 2a passed through while being supported by the string guider 20 and providing a vertical force Fv to the net string 2a.

At this time, when the net strap 2a is provided with the vertical force Fv by the cord pulling means, as shown in Fig. 4, the strap guider 20, on which the net strap 2a is supported, The horizontal force Fh pulled toward the net direction X by the cord pulling means and the vertical force Fv pulled downward by the cord pulling means act substantially and the force F is applied to the string guider 20.

Here, the terms 'horizontal' or 'vertical' expressed in the horizontal force Fh and the vertical force Fv do not refer to only the O ° direction or the 90 ° direction with respect to the ground, but rather approximate to O ° or 90 ° Quot; direction "

If the direction of the resultant force F applied to the string guider 20 does not deviate from the range of the pedestal 11 on which the column 10 stands, If the imaginary extension line A does not deviate from the end portion 11a of the pedestal 11 in the net direction X side, the support platform 10 stably supports the net member 2).

The cord pulling means of the present invention pulls the net string 2a downward so that the normal force Fv is maintained such that the direction of the resultant force F applied to the cord guider 20 does not deviate from the range of the cradle 11. [ As shown in FIG.

The cord pulling means for providing the vertical force Fv may be embodied as a weight weight 30 having a constant weight as an example.

3 and 4, the weight 30 is connected to a net strap 2a passing through the strap guider 20 and hangs in the air so that the net weight 30 pulls the net strap 2a downward (Fv).

The weights 30 are designed to provide a vertical force Fv so that the direction of the resultant force F applied to the string guider 20 does not deviate from the range of the pedestal 11, At this time, if the weight is designed as described above, the weight 30 is not limited to a material or a shape, but may be realized in a container form capable of filling a liquid such as water as well as a solid form.

As another example, the cord pulling means according to the present invention may be configured to include a grip rod 41, a load body 42, and a cord holder 43, as illustrated in FIG. 5 .

One end of the grip rod (41) is coupled to the strut (10) so as to be vertically rotatable with a predetermined length.

The load body 42 has a predetermined weight and is coupled to the other end of the load rod 41, thereby providing a downward turning force to the load rod 41.

The string holder 43 is formed on the grip rod 41 and is connected to a net string 2a extending downward via the string guider 20. [

The string holder 43 is formed at a position relatively close to the support table 10 between the support table 10 and the load member 42 coupled to both ends of the tablet rod 41.

6, the strap holder 43 is positioned so that the distance L1 from the support pedestal 10 is relatively shorter than the distance L2 from the load body 42 (L1 < L2) Is formed in the rod (41).

When the cord pulling means is constituted as described above, when the downward pivoting force is provided to the payload rod 41 by the load body 42 in the state that the net string 2a is connected to the cord holder 43, The load string 42 having the relatively small weight according to the ratio (L1: L2) of the distance between the string holder 43 and the strut 10 and the load body 42 also has a large It becomes possible to provide the vertical force Fv.

For example, in the case where the cord pulling means is implemented with the weight weights 30 described above, and the weights 30 having a weight of 2.5 kg are required for providing the normal force Fv, in the case of this embodiment, (L2: L2: 1: 5) of the weight of the load cell 10 and the load body 42 is 1: 5, even if the load body 42 has a weight of 500 g, It is possible to provide the same vertical force Fv as the weight 30 by applying a load of 2,500g (i.e., 2.5kg), which is five times as large as that of the weight 30, Thereby minimizing the overall weight of the device.

5 and 6, which illustrate the present embodiment, in the same way as the drawings of the above-described embodiment, the string guider 20 is positioned apart from the center of gravity G of the support column 10 by an example However, this is merely an example for convenience. In this embodiment, since the load body 42 does not directly hang on the net string 2a as in the above-described embodiment, there is no problem of interference, In the case of the structure in which the cord pulling means is employed, the cord guider 20 need not be disposed apart from the outside of the cradle 10.

The portable net supporting apparatus having the above-described configuration must be installed on both the left and right sides of the net member 2 in order to support the net member 2. The portable net supporting apparatus of the present invention is naturally manufactured in pairs It can be fully understood.

As described above, the configuration according to the preferred embodiment of the present invention has been described in detail. Hereinafter, the installation will be briefly described.

First, the pedestal 11 is placed on the floor of the place to exercise, and the pedestal 10 is placed on the left and right sides of the floor.

After the net string 2a of the net member 2 is lighted to the string guider 20 on the upper side of the strut 10 standing on both sides of the net member 2, string pulling means are connected to both sides of the net string 2a If you do, installation is completed simply.

Here, the connection of the cord pulling means is completed when the cord pulling means is constituted by the weight weight 30, which is an embodiment, by attaching the weight weight 30 to the net strap 2a and hanging it, The net string 2a is connected to the string holder 43 formed on the zipper rod 41 and then the load body 42 is coupled to the end of the zipper rod 41 to complete the installation.

7 shows a state in which the installation of the net member is completed according to the embodiments of the present invention. When the installation is completed in this simple manner, both ends of the net string 2a are pulled by the cord pulling means, The member 2 is prevented from sagging and the tension is continuously maintained and the direction of the resultant force F applied to both the string guideways 20 is out of the range of the pedestal 11 supporting both the support columns 10 The support pillars 20 on both sides can be kept in a stable state of support with respect to the net member 10 without being tilted, so that the user can enjoy various exercises efficiently.

As described above, in the present invention, instead of fixing the column to the ground or holding the column to itself by the heavy weight, the net string is pulled through the string pulling means, Since the weight of the load body can be minimized by using the principle of the leverage, it can be seen that the portability is very excellent. In addition, since it is necessary to mount the support stand and connect or release the string pulling means only to the net string, And disassembly work is very simple.

In addition, it is easy to install, but it can be used widely in various places because it is not limited by the characteristics of the place such as the state of the ground or the distance between the support pillars, .

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the technical scope of the invention is not limited to the disclosed exemplary embodiments and drawings, It will be understood that the modified equivalent structure is not limited to the scope of the present invention.

The main parts of the accompanying drawings are as follows.
10: holding tower
11: Stand
20: String gaider
30: Weights
41: Jared Road
42: Load body
43: string holder

Claims

(10) provided with a pedestal (11) on the lower side and standing on the ground;
A strap guider 20 provided above the strut 10 and supporting the net string 2a of the net member 2;
So that the direction of the resultant force F of the force applied to the string guider 20 does not deviate from the range of the pedestal 11 by pulling the net string 2a passed through while being supported by the string guider 20 2a), the vertical pulling force (Fv)
The cord pulling means includes a fixed length zipper rod 41 having one end coupled to the strut 10 so as to be vertically rotatable and a lower cord 41 coupled to the other end of the zipper rod 41, A load body 42 for providing a turning force and a net strap 2a formed on the load rod 41 are connected to each other so as to be connected to the load strap 10 and the load body 42, And a cord holder (43) formed at a position close to the base (10).

The method according to claim 1,
Wherein the string guider (20) is provided on the upper side of the strut (10) at a position spaced outward from the center of gravity (G) of the strut (10).

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