KR200256509Y1 - Simple Net Set - Google Patents

Abstract

When an individual played an informal match, a practice match, or an exercise for health, it was difficult to apply the rules. That is, the rules for height were not applicable.

In order to solve the above-mentioned difficulties, in the existing network (net and vertically connected network) structure, having a wing portion 2 formed with a plurality of vertical networks (hereinafter wings) connected only to the central line (1), easy It consists of a net set.

The structure of the above-mentioned design is withdrawn when the cylindrical folding support 5a is drawn out to a predetermined height, the support fixing base 5b is plugged into the floor, and both ends of the wing-shaped net 4a are hooked on the net fixing part 3. In order to protect the support against strong external shocks, one squeaker 7 is attached to the center line of the net, and has a secondary net to flexibly adapt to the number of sports and the number of players. There is this.

In order to apply the rules of the competition, the net installation will be solved in a short time, and the choice of places will be widened to improve the quality of public sports.

Description

Simple Net Set {Simple Net Set}

In the field of sports equipment necessary to enjoy sports, the existing network structure with a net shape includes the weight of the network itself, the resistance of the barran, the force of the ball when the ball touches the net, and the net contact of the player. Net support is needed for. With this drawback, there was a problem that it was difficult to move the installation easily, so until now have you been looking for a stadium equipped with networks and lines? Or they played with the net and the line disregard, or the net with the single net and the line drawn on the ground.

The prefabricated net of Korean Utility Model No. 195172 (Registration No. 20-195172) was devised to assemble and support the support and support of the network which is easy to move and install. However, the weight of the network and the method of absorbing and reducing the resistance are insignificant, and although the support of the net and the network are simplified, the size of the outdoor tent is still burdensome for the user, and the line is excluded. .

Until now, the net has been connected horizontally and vertically so that the upper and lower ends of the network are in the form of a net, so that the weight is heavy, the resistance is large, and in particular, it must be supported rather than absorbing the impact of the ball. The disadvantage was that the support of the support should be large and strong, and the line was first devised.

The present invention focuses on a net that is easy to move and simple to install, with access to the weight and resistance of the net. In order to solve the conventional problem, the network structure in the network structure, by connecting only the center line of the upper end of the network, eliminating the horizontal line of the lower end of the center line, if the wing-shaped structure extending vertically down, the problem of weight and resistance Will be solved. In this way, the weight of the network itself is reduced, so that it is easier to move, and the net structure is maintained even if the supporting force of the pillar supporting the network as the wing type network is smaller than that of the mesh supporting the various resistances received by the network. In other words, the mesh-checked net encloses the external force and sends the external force to the support, but the wing structure minimizes the influence of the external force on the support.

In addition, the present invention uses a single line, i.e., a center line, to reduce the weight or resistance of the network. There are complementary characteristics.

The invention is not applicable to all competitions. It is best suited for badminton and can be applied to volleyball, foot volleyball and beach volleyball.

1 is an overall plan view of a simple net;

2 is a detailed view of the folding support.

3 is a cross-sectional view illustrating the downward rigidity of the folding support.

Figure 4 is a block diagram of the hook and wing of the net.

5 is a detailed view of an auxiliary net;

Figure 6 is a configuration of a squeaker so that the net can be separated into a strong external stimulus.

7 is an enlarged view of the connecting ring and the latch.

※ Explanation of code about main part of drawing ※

One ; Center line 2; Wings vertically connected only to the center line

3; Net fixing part 4a; Elastic link

4b; Latches of the net 5a; Cylindrical support

5b; Fixation of supports 5c; Spring support on top of support

6a; Bolt 6b; nut

7; Squeaker (Magic Tape)

The above-mentioned content is demonstrated in detail by drawing.

1 degree is an overall plan view of a simple net. Its structure is to reduce the weight of the net itself and various resistances, and the horizontal line of the net has only the top center line (1), and a plurality of vertical lines are connected to the center line (1), so that the height of the court and the ball (ball) It is a combination of rubber and cloth attached to both ends of the center line (1) in the structure of the wing section 2, which allows to determine whether the passage of the elastic ring, the connecting ring (4a) and the center line ( It is a net (net) which is attached to the fixed position of 1), and has the structure of the claw 7 for preventing the damage of the support 5a, The structure of the support 5a for supporting a net at a height is a net. There is a net fixing part 3 of the upper end that is bent toward the net so that the hook 4a of the (net) can be easily fixed, and the connection of the fixing part 3 and the support 5a can be alleviated. Spring top portion 5c of the flexible top end, and the upper end portion is smaller in diameter than the lower end portion, so that the cylindrical upper compartment of the support 5a A plurality of cylindrical supports 5a, which are configured to be bitten, are folded to the lowermost support 5a and have lower rigidity by the principle of screws in the unit of the support 5a. With a sharp iron core configured to stand 5a) on the ground, as a support with a fixed base 5b, it is smaller in size, weight, weight and strength than a support fixed to the existing floor. However, there is no problem in the game even if the support is weak by using the wing net instead of the net.

2 degrees is the detail of the folding support, and the lowermost support base 5b is thin, soft and elastic so that it can be driven to the ground, so that resistance to the support 5a or external force can be scattered on the ground. Designed. And the elastic support 5c of the uppermost part is elastic, weakens the impact of a net while bending, and prevents the damage of the support 5a. The fixing part 3 of the net is composed of an elastic material because the connecting part 4a of the net and the spring support part 5c at the upper end of the support are made of an elastic material. Since it has elasticity, the fixing portion 3 is sufficient without the need for tying. And the shape of the support, like the fishing rod or the antenna of the radio, the upper end is smaller in diameter than the lower end, the round support column composed of the cylindrical upper compartment of the support (5a) in the lower compartment, several folds to the lower support (5a) As it is form that becomes, it is convenient for carrying.

3 is an internal cross-sectional view of the foldable support (5a), the lower support (5a) is a cylindrical column composed of a groove of the female screw (6b) and a space for the upper support, that is, the structure of a fishing rod or a communication antenna, (5a) was pulled out to an appropriate height (height divided into compartments of the support), and the male thread (6a) of the upper support was fitted into the groove, and was configured to rotate one turn. The male thread of the support 5a is fastened to the groove of the female screw of the lower support, so that the support 5a has downward rigidity.

4 is a detailed view of the wing (2) attached to the central string (1), the central string (1) is a long string having a thin plate structure, both net fixing portion with a connecting ring (4a) composed of a combination of rubber and cloth It is connected to (3), and consists of one male and female squeegee 7 in the center, and the net wing part 2 is couple | bonded with the board surface. The bonding depends on the properties of the material, such as stitches and adhesives. The material of the center line is made of synthetic fiber or synthetic resin, and the material of the wing part is made of synthetic fiber line having a certain surface, or of a threadless resin having no face.

FIG. 5 is a detailed view of the auxiliary net, which is a detailed view of the auxiliary net connected to the latch 4b of the linking ring 4a in order to efficiently apply to the number of sports and the number of participants when playing. The catch 4b of the auxiliary net is caught by one connecting ring 4a at both ends of the basic net, and the connecting ring 4a of the auxiliary net is connected to the net fixing part 3 of the support 5a. It has the same wing part 2 form as a net, and the material of a center line is also the same.

6 degrees is a squeaker configuration that allows the net to be separated by a strong external stimulus. The squeaker (7) causes the net to fall to both sides when a ball, wind, or a person's external force strikes the center line of the net (1). As a description of the configuration, this is to prevent excessive external force from damaging the support 5a of the net. The claw 7 is attached to a certain position of the central string 1 by sewing or adhesive.

Fig. 7 is an enlarged view of the link ring and the latch, and the link ring 4a is used to span the net fixing part 3, and the auxiliary net is connected to the primary net. The latch 4b is used on one side of the auxiliary net. It is designed to extend the net network while being attached and hooked to the connecting ring 4a of the basic net.

The above configuration minimizes the weight and resistance of the network, so that the coat can be distinguished even if the support force of the support 5a is small. If the support force (5a) is so small, it will be easier to move and increase the efficiency of the game.

If the net set is simple, there are few places and it is easy to carry, so when playing a game, the rules for height can be applied without skipping, which is effective for fun and skill cultivation.

Since the wing 2 is attached only to the center line 1, it can absorb various resistances, the weight of the net itself is low, and the connecting ring 4a having elasticity at both ends and the center has a tight tension and impact. It can be absorbed, and its length can be adjusted to a secondary net, thus serving as a net for multiple events.

Since the net reduces the resistance, the supporting force of the support 5a may be small, so that the supporter 5a may be easily moved and installed because it is smaller and lighter than the existing net support.

Claims (6)

The horizontal line of the net has only the center line 1 of the uppermost stage, and connects a plurality of vertical lines to the center line 1, so that the wings 2 can determine the height of the court and whether the ball (ball) passes. Structure, the structure of the elastic connecting ring 4a attached to both ends of the central file 1, and the claw 7 attached to the central file 1 to prevent damage to the support 5a. There is a base net, and a net fixing part (3) which allows the connecting ring (4a) to be easily fixed, the upper end of the spring support (5c) connecting the fixing part 3 and the support (5a), and the upper end Since the diameter is smaller than the lower end, the cylindrical upper compartment of the support 5a is formed by several cylindrical supports 5a formed so as to be snapped to the lower compartment, and folded to the lowermost support 5a, in the unit of the support 5a, With a fixed base 5b, which is a sharp core so that the support 5a can be placed on the ground at the lower end of the support 5a having downward rigidity based on the principle of screw. Generated, three simple net with stand. The method of claim 1, wherein the horizontal line of the net has only the center line (1) at the top, and connects a plurality of vertical lines to the center line (1), so that it is possible to determine the height of the court and the passage of the ball (ball). , Wing portion (2) structure, the elastic connecting ring (4a) attached to both ends of the center line (1), and a squeegee to prevent damage to the support (5a) attached to the center line ( A simple net set with a network consisting of 7). 2. The connecting rod 4a attached to the central cord 1 has a net fixing part 3 which allows easy fixing, and has a top end connecting the fixing part 3 and the support 5a. The spring support 5c and the upper end portion are smaller in diameter than the lower end portion, and the cylindrical upper support 5a is configured so that the cylindrical upper compartment of the support 5a is snapped into the lower compartment, and is folded to the lowermost support 5a, The support unit, which is a unit of the support 5a, which is composed of a pointed iron core 5b which is able to stand on the ground at the lower end of the support 5a, which has a downward rigidity according to the principle of screw. Easy net set with. The main net is connected to the net having the same wing section 2 type by a connecting ring 4a and a latch 4b, and is easily equipped with an auxiliary net that can be flexibly applied to the number of players and the selection of events. Net three. delete delete