KR101696078B1

KR101696078B1 - Portable net pole set

Info

Publication number: KR101696078B1
Application number: KR1020150095099A
Authority: KR
Inventors: 유병훈
Original assignee: 유병훈
Priority date: 2015-07-03
Filing date: 2015-07-03
Publication date: 2017-01-13
Also published as: KR20170004568A

Abstract

The present invention relates to a portable net apparatus, comprising: a net member extending from both sides of a net string to both left and right sides; a ground receiving portion which is erected symmetrically on both right and left sides of the net member and is seated on the ground; And a string support portion formed at an upper end of the inclined portion and passing through the string strap while being supported by the net string, wherein the string support portion includes: a vertical column portion extending vertically upwardly, an inclined portion extending upwardly inclined toward the opposite side of the net column in the vertical column portion, And a pair of weight devices connected to the net strap passing through the strap support portions of the pair of support pillars and pulling the net strap vertically downward by hanging on the air hole to tightly support the net member, And the ground receiving portion of the support stand has a configuration in which the inner end portion is positioned inside the direction of the force acting on the string supporting portion.
According to the present invention, it is possible to install the device without any other person, and it is possible to install the device by itself easily, but it is limited by the characteristics of the place such as the state of the ground or the distance between the support pillars, There is a merit that it can be widely used in various places.

Description

Portable net device {PORTABLE NET POLE SET}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a portable net apparatus, and more particularly, to a portable net apparatus capable of stably supporting a net while being easily installed by itself without being limited to a place.

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 supporting the net are fixed to the ground and can not be moved, or they are structured so as to have an extremely limited structure with massive objects 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 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 bars of the net, which is more complicated to install than anything else, In addition to the net, the transverse supports are located inside the playing field, so there is a problem that the transverse supports are disturbed during the movement and the active movement is inevitable. There is a problem that the installation is limited only in an environment where the installation conditions are maintained, There is a problem.

SUMMARY OF THE INVENTION The present invention has been proposed in order to solve the above-mentioned problems of the prior art, and it is an object of the present invention to provide a support structure for supporting a net by weight weight hanging on a net strap, And to provide a portable net apparatus which can be installed easily by itself and can be used stably.

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

Wherein the net seat includes a net member extending from the left and right sides of the net member, a net mounting member that is erected symmetrically on both right and left sides of the net member and is seated on the ground, A pair of support bars formed at an upper end of the inclined portion and composed of a string support portion passing through while being supported by the net string; And a pair of weights which are connected to the net strap passing through the string supporter to hang the net strap by pulling the net strap vertically downward to tightly support the net member, A portable net apparatus is disclosed which is located inside the direction of the force acting on the string support.

Here, the strap support portion of the strut may be provided with a latching portion, and the net strap may be provided with a stopper for holding the net strap by restricting the movement of the net strap by being hooked on the latch portion when the strap supporting portion is passed, , And an outer end of the ground receiving portion of the support stand may be positioned outside the hanging weight.

According to the portable net apparatus of the present invention,

Compared to the conventional technology that directly supports the net on the supporting platform, it can reduce the weight of the supporting platform and simplify the structure. Since the net weight can be appropriately adopted according to the net weight, various materials It is also advantageous to be widely used not only for net of structure and badminton net but also for footguard and volleyball net.

In addition, since the support stand is placed on the ground and the weights are only hanged, it is very easy to install and it is convenient to install it by itself through the stopper and stopper. After the installation, the tension of the net is maintained by hanging weight, This has the 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.

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.

1 is a view for explaining the principle of the present invention,
2 and 3 are views each showing a configuration of a portable net apparatus according to the present invention,
FIG. 4 is a view illustrating a state in which a net member is installed on one of the support posts during installation of the portable net apparatus according to the present invention,
5 is a diagram illustrating an installation completed state of the portable net device according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a preferred embodiment of a portable net 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 an embodiment, it is to be understood that, when an element is described as being "comprising," "formed," or "connected" to another element, But it should be understood that there may be other components in between.

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

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view for explaining the principle of the present invention. Before briefly explaining the principle of the present invention, prior to description of a specific embodiment of the present invention, The direction of the force acting on the strut (F, the vector sum of the force (F1) acting in the net direction and the force (F2) acting in the strut direction pulling it) It is necessary to increase the F2 by relatively fixing the support bar to the ground or by providing the weight on the lower side of the support bar in order to support the net without falling over the support bar, It is necessary to configure the ground seating area of the landing gear to be positioned in front of the net in the direction of F by increasing the landing area of the landing gear.

Accordingly, as shown in FIG. 1 (b), by using the principle of the force acting on the support bar, the present invention provides F2 through a separate weight weight hanging on the net strap independently of the support bar, (F) is applied to the support bar at a position spaced apart from the net in the opposite direction relative to the support bar so that the support bar is relatively light and has a small size, will be.

FIGS. 2 to 5 are views illustrating a configuration and an installation state of a portable net apparatus according to an embodiment of the present invention using the principles described above. As illustrated in the drawings, the portable net apparatus according to an embodiment of the present invention, The net apparatus may be configured to include a net member (10), a cradle (20), and a weight (30).

The net member 10 may be formed in a net shape like a normal net, and a net string 11 having a predetermined length is formed on both sides of the net member 10.

The strut 20 is for mounting the net member 10 and is formed as a pair of left and right sides and is raised symmetrically on both left and right ground surfaces of the net member 10. [

The support platform 20 has a structure capable of being carried and capable of being placed on the ground. The support platform 20 is formed on the lower side and the string support part 22 is formed on the upper side.

The ground receiving portion 21 may be formed in various shapes such as a cross shape, a square shape, and the like, including a trivet shape as illustrated in the drawings, which is a portion that is seated on the ground.

The string supporting portion 22 is a portion passing through while being supported by the net string 11. The string supporting portion 22 may be configured as a rotatable roller as exemplified so as to facilitate the lightening of the net string 11 .

The weights 30 perform a function of allowing the net members 10 to be tightly mounted on the pair of support posts 20. [

The weights 30 are also connected to the net straps 11 extending vertically downward via the string supporters 22 of the pair of struts 20 so as to be hung on the air, (F2) that pulls downwardly the upper surface 11 of the frame 11 in the vertical direction.

Since the weight 30 needs to be pulled by the net strap 11 to provide the force F2, it has a constant weight. If the net weight 30 has a certain weight, there is no particular limitation on the material or the shape. It can be made in the form of a container which can be filled with a liquid and have a weight.

As described above, the weight 30 pulls the net strap 11 downward to provide a force F2. As for the action of the force in the string supporter 22, the net member 10 A force F2 pulled down vertically is applied by a force F1 pulled in the net direction X and a hanging weight 30 so that a force substantially equal to the vector sum of F1 and F2 F acts on the string support 22.

Therefore, it is preferable that the column 20 is designed in relation to a force F acting on the string supporter 22 so as to stably support the net member 10 without falling down. To this end, 20 are preferably designed such that the inner end 21a of the ground receiving portion 21 is located inside the direction of the force F acting on the cord supporting portion 22. [

2, when a virtual extension line is drawn along the direction of the force F acting on the force application point a of the string support 22, it is encountered at the action point b with the ground. As a result, Can be designed so that the inner end portion 21a of the ground receiving portion 21 is located inside the working point b, that is, the net end portion 21a is longer than the working point b The post support 20 does not fall toward the net direction X in terms of force.

The string support portion 22 may be formed at a position spaced apart from the center of gravity G of the support column 20 by a predetermined distance away from the net direction X. [

When the string support portion 22 is formed at a position spaced apart from the center of gravity G of the support column 20 by a predetermined distance away from the net direction X, b is moved to the opposite side of the net direction X, so that the size of the ground receiving portion 21 can be reduced correspondingly.

In order to hang the weight 30 perpendicularly to the net strap 11 passing through the string supporter 22, there is no interference with the strut 20, Must be able to hang on the net strap 11 without interference.

Therefore, the support bar 20 can be realized in various forms in consideration of the positional relationship between the center of gravity G and the cord support 22 and the interference of the weight bar 30, The vertical column portion 23 extends vertically in the lower floor seating portion 21 and the vertical column portion 23 is extended from the vertical column portion 23 in a direction opposite to the net direction X The inclined portion 24 may extend upwardly inclined and the string supporting portion 22 may be formed at the upper end of the inclined portion 24. [

According to the embodiment of the present invention described above, a latching portion 25 is further formed on the string supporting portion 22 as illustrated in Fig. 3 so that the netting device of the present invention can be easily installed alone , And a stopper (12) capable of catching the latching portion (25) can be further provided on the net string (11).

The stopper portion 25 may be formed only on the string support portion 22 of the one support bar 20 among the pair of support bars 20 and correspondingly the stopper 12 is also supported on both the net strings It may be provided only on the net string 11 of either side of the net 11.

The hooking portion 25 and the stopper 12 are engaged with each other when the one netting strap 11 is hooked via the straining portion 22 in a state in which the one strut 20 is set on the ground, The movement of the stopper 12 is restricted by the engagement of the stopper portion 25 so that the weight 30 connected to the net strap 11 is not dropped to the ground but remains suspended from the air, It is not necessary to hold the member 10, so that the user can freely move to the opposite side support platform 20 and can easily perform the installation work for erecting the other support platform 20 alone.

The ground receiving portion 21 of the support bar 20 has an outer end portion 21b opposite to the inner end portion 21a of the support base 20 and is supported by the stopper 12 and the engaging portion 25, It may be designed to be positioned outside the weight 30, that is, to extend further to the opposite side of the net direction X. [

When the outer end 21b of the ground receiving portion 21 is positioned outside the weight 30 as described above, the stopper 12 and the engaging portion 25 are not provided, Even if only one weights 30 are hanged, the raised support posts 20 can be kept in a stable installation state without falling over, so that the installation work can be easily performed by itself.

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 user places the pillar 20 on which the latching part 25 is formed, on the ground, to use the pair of pillar support 20.

Next, the net string 11 on the side of the net string 11 on both sides of the net member 10 on which the stopper 12 is provided is hooked to the string support 22 of the raised column 20, The weights 30 are connected to the passed net strap 11 to hang them.

A force acts on the net strap 11 passing through the strap supporter 22 in a vertical downward direction according to a load of the weight 30. The strap supporter 22 is provided with a net strap The movement of the net strap 11 is limited and the outer end 21b of the ground receiving portion 21 is located outside the weight 30 as shown in Figure 4 Even if the user does not hold the net member 10, the support stand 10 can be stably maintained in a standing state without falling down, with the weight 30 suspended in the air.

Therefore, the user can freely move to the opposite ground side to be installed without needing to hold the net member 10, and after moving to the opposite side, the landing platform 20 is stood on the opposite ground.

Next, the other net string 11 of the net member 10 is passed through the string support portion 22 of the raised column 20 in the same manner, and then the same weight weight 30 ), The installation of the net device of the present invention is simply completed.

5 shows an example in which the installation of the netting device is completed. When the installation is completed, the netting member 30 hanging on both ends of the netting strap 11 prevents the netting member 10 from being sagged And the two support bars 20 do not fall over and the stable state of support to the net member 10 is maintained, so that the user can enjoy the exercise efficiently.

As described above, according to the present invention, it is possible to install the device without any other person, and it is possible to install the device by itself easily, and it is possible to use the device safely without falling down or worry about the deterioration of the net, And thus it can be widely used in various places.

In addition, since the net is supported by a separate weight weight hanging from the net strap without directly supporting the net on the support bench as in the conventional case, it is not necessary to increase the weight of the support bench and the weight weight is appropriately used, It can be widely used for a motion such as a volleyball.

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: net member 11: net string
12: stopper 20: holding stand
21: ground surface mounting portion 21a: inner end portion
21b: outer end portion 22:
23: vertical post 24: inclined portion
25: fastening part 30: weight weight

Claims

A net member (10) in which the net strap (11) extends on both left and right sides;
A ground receiving portion 21 is formed on the lower side of the net member 10 so as to be symmetrically symmetrical on both left and right sides of the net member 10 and a string receiving portion 21 22) are formed;
A pair of weight weights 30 connected to the net strap 11 via the string supporter 22 of each of the pair of struts 20 and pulling the net strap 11 downward by hanging in the air; , &Lt; / RTI &
Wherein the string support portion 22 is formed at a position spaced away from the center of gravity G of the strut 20 opposite to the net direction X and the ground support portion 21 of the strut 20 has an inner end (21a) is located inside the direction of the force (F) acting on the string supporting portion (22).

The method according to claim 1,
A hook 25 is formed on the string supporter 22 of the strut 20 and is hooked on the hook 25 when the string supporter 22 is passed through the net strap 11, The stopper 12 is provided for restricting the movement of the weight weights 30 to the air,
Wherein an outer end portion (21b) of the ground receiving portion (21) of the strut (20) is positioned outside the suspended weight (30).