Movable curtain type volleyball net device

Abstract

The utility model discloses a movable curtain type volleyball net device, belongs to the technical field of sports equipment, and solves the problem that a volleyball net is damaged when the volleyball net is not drawn in idle. The movable curtain type volleyball net device comprises a volleyball net and two volleyball columns arranged side by side, the two volleyball columns are located on the two sides of the volleyball net respectively, upper pull ropes are arranged on the upper portions of the side faces of the two sides of the volleyball net, and lower pull ropes are arranged on the lower portions of the side faces of the two sides of the volleyball net. The other ends of the two upper pull ropes and the other ends of the two lower pull ropes are connected with ball columns on the two sides of the volleyball net respectively, a fixing rope is arranged between the two ball columns and located above the volleyball net, a plurality of circular rings are transversely arranged at the top of the volleyball net and movably arranged on the fixing rope in a sleeving mode, and the fixing rope is connected with the upper pull ropes and the lower pull ropes in a sleeving mode. Bases are arranged at the bottoms of the two ball columns, and moving devices are arranged on the bases. According to the movable curtain type volleyball net device, the service life of a volleyball net is effectively prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to sports equipment technical field more specifically, it relates to a movable curtain formula volleyball net device. BACKGROUND

[0002] Sports is a complex social and cultural phenomenon, it is with the body and intelligence activity as the basic means, according to the human body growth and development, skill formation and function improvement etc. The law reaches the promotion comprehensive development, improves the body quality and comprehensive education level, strengthens the physique and improves the movement ability, improves the life style and improves the life quality of a conscious, purposeful, organized social activity, volleyball is a kind of ball game, usually between two single players or two pairs of combinations, players hit volleyball with elbow and arm in the volleyball court across the net.

[0003] In the process of volleyball training and volleyball competition, volleyball pole and volleyball net are needed, but when the volleyball net is idle, the volleyball net is still installed on the volleyball pole, which occupies space, and the passing pedestrians may collide with the volleyball net and be injured, and the volleyball net is easily damaged, which shortens its service life. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem in the prior art, provides a movable curtain formula volleyball net device, so that the volleyball net is completed one-way net in the form of movable curtain, simple operation, avoid the volleyball net from being damaged when not in use, effectively prolong its service life, while avoiding the volleyball net from occupying space when not in use, facilitating people walking.

[0005] The technical scheme of the utility model is as follows: a movable curtain formula volleyball net device, including volleyball net and two side-by-side arranged poles, two poles are located on the two sides of the volleyball net, the upper part of the side surface of the two sides of the volleyball net is provided with an upper pull rope, the lower part of the side surface of the two sides of the volleyball net is provided with a lower pull rope, the other end of two upper pull ropes and lower pull ropes is connected with the poles on the two sides of the volleyball net, a fixing rope is arranged between the two poles, and the fixing rope is located above the volleyball net, a plurality of annular rings are arranged transversely on the top of the volleyball net, the annular rings are movably sleeved on the fixing rope, a base is arranged at the bottom of each pole, and a moving device is arranged on the base.

[0006] As a further improvement, the poles are respectively provided with an upper annular groove and a lower annular groove, the lower annular groove is arranged obliquely upward, the upper pull rope passes through the upper annular groove and is bound and installed on the pole, and the lower pull rope passes through the lower annular groove and is bound and installed on the pole.

[0007] Further, the top of the volleyball net is provided with a thickened layer, and the plurality of annular rings are installed on the thickened layer.

[0008] Further, the upper part of the spherical column is provided with a through hole transversely penetrating the spherical column, and the two ends of the fixing rope are respectively penetrated through the two through holes and then vertically bound and installed on the corresponding spherical columns.

[0009] Further, the top of the spherical column is provided with a sinking groove, and the two ends of the sinking groove respectively extend downward along the side surfaces of the two sides of the spherical column to the two ends of the through hole.

[0010] Further, the moving device comprises a plurality of universal wheels provided with self-locking devices, and the universal wheels are all installed at the bottom of the base.

[0011] Further, one side of the base is provided with a foldable counterweight box, the counterweight box is internally provided with a counterweight, one end of the counterweight box is connected with one end of the base through a hinge, and the bottom of the counterweight box is installed with a universal wheel provided with a self-locking device.

[0012] Further, the two sides of the base are both provided with limiting rings, one of the limiting rings is bound with a connecting rope, and the other end of the connecting rope is bound and connected with the other limiting ring.

[0013] Further, one end of the counterweight box close to the base is provided with a first accommodating groove, the width of the first accommodating groove is adapted to the width of the base, and the other end of the counterweight box away from the base is provided with a second accommodating groove, and the width of the second accommodating groove is adapted to the diameter of the spherical column.

[0014] Beneficial effects

[0015] Compared with the prior art, the utility model has the advantages of:

[0016] The movable curtain type volleyball net device of the utility model, the combination of the circular ring and the fixing rope makes the volleyball net complete one-way net winding in the form of movable curtain, the operation is simple, the volleyball net is prevented from being damaged when not in use, the service life is effectively prolonged, the volleyball net is prevented from occupying space when not in use, and people are facilitated to walk. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view structural schematic diagram of the utility model;

[0018] Figure 2 It is a front view sectional structure schematic diagram of the spherical column in the utility model;

[0019] Figure 3 It is a left view partial sectional structure schematic diagram of the spherical column in the utility model;

[0020] Figure 4 It is a top view structure schematic diagram of the counterweight when being used in the utility model;

[0021] Figure 5 It is a top view structure schematic diagram when the counterweight is folded in the utility model.

[0022] Wherein: 1-volleyball net, 2-ball column, 3-upper pull rope, 4-lower pull rope, 5-fixing rope, 6-round ring, 7-base, 8-upper annular groove, 9-lower annular groove, 10-thickening layer, 11-through hole, 12-sink groove, 13-universal wheel, 14-counterweight box, 15-first let go slot, 16-second let go slot, 17-limit ring, 18-connecting rope, 19-counterweight. DETAILED DESCRIPTION

[0023] The utility model will be further explained in connection with specific embodiment in the drawings.

[0024] Referring to Figures 1-5 A movable curtain type volleyball net device, including volleyball net 1 and two side by side ball columns 2, two ball columns 2 are located at the both sides of volleyball net 1 respectively, and the upper portion of the both sides of volleyball net 1 is equipped with upper pull rope 3, and the lower portion of the both sides of volleyball net 1 is equipped with lower pull rope 4, and the other end of two upper pull ropes 3, lower pull rope 4 is connected with the ball column 2 of the both sides of volleyball net 1 respectively, and the fixed rope 5 between two ball columns 2 is located above volleyball net 1, and the top of volleyball net 1 is equipped with multiple round rings 6, and the round ring 6 is movably sleeved on fixed rope 5, and the bottom of two ball columns 2 is equipped with base 7, and the base 7 is equipped with moving device;The both sides of volleyball net 1 are connected with two ball columns 2 through upper pull rope 3, lower pull rope 4, so that volleyball net 1 is fixedly installed and used, when using is finished, then the upper pull rope 3, lower pull rope 4 of one side of volleyball net 1 is loosened, then through pulling volleyball net 1, through the round ring 6 at the top of volleyball net 1, volleyball net 1 is pulled to another ball column 2, then through upper pull rope 3, lower pull rope 4, volleyball net 1 is fixed on the ball column 2, so that the net is completed;When using, one end of volleyball net 1 is connected with one ball column 2 through upper pull rope 3, lower pull rope 4, through the round ring 6 sleeved on fixed rope 5, volleyball net 1 is pulled to the limit position, then through upper pull rope 3, lower pull rope 4, another ball column 2 is connected, so that the fixing of volleyball net 1 is completed;The combination of the round ring 6 and fixed rope 5 of the volleyball net 1 makes volleyball net 1 complete one-way net in the form of movable curtain, and the operation is simple, avoids the damage of volleyball net 1 when not using, effectively prolongs its service life, simultaneously avoids the space occupation of volleyball net 1 when not using, and is convenient for people to walk.

[0025] In the embodiment, the spherical column 2 is respectively provided with an upper annular groove 8 and a lower annular groove 9, the lower annular groove 9 is arranged obliquely upward, the upper pull rope 3 passes through the upper annular groove 8 and is bound and installed on the spherical column 2, and the lower pull rope 4 passes through the lower annular groove 9 and is bound and installed on the spherical column 2; the upper pull rope 3 and the lower pull rope 4 installed on both sides of the volleyball net 1 are bound with the two spherical columns 2 respectively, so that the volleyball net 1 is fixed on the spherical column 2, when the binding, the upper pull rope 3 is located in the upper annular groove 8, the lower pull rope 4 is located in the lower annular groove 9, and the lower pull rope 4 is obliquely downward connected with the spherical column 2, further fixing the volleyball net 2, the upper pull rope 3 and the lower pull rope 4 are located in the upper annular groove 8 and the lower annular groove 9 respectively, so that the loosening of the volleyball net 1 caused by the movement of the upper pull rope 3 or the lower pull rope 4 in the use process can be avoided.

[0026] In the embodiment, the top of the volleyball net 1 is provided with a thickened layer 10, and a plurality of annular rings 6 are installed on the thickened layer 10, further strengthening the connection strength of the volleyball net 1 and the annular ring 6 and the overall structural strength of the volleyball net 1.

[0027] In the embodiment, the upper part of the spherical column 2 is provided with a through hole 11 transversely penetrating the spherical column 2, the two ends of the fixing rope 5 pass through the two through holes 11 respectively and are vertically bound and installed on the corresponding spherical columns 2, the two ends of the fixing rope 5 pass through the two through holes 11 and are connected with the two spherical columns 2 through binding, the detachable connection mode is convenient for adjusting the tightness of the fixing rope 5 and replacing the fixing rope 5; preferably, rubber pads can be installed at the two ends of the through hole 11 to avoid long-time friction between the fixing rope 5 and the edges and corners of the through hole 11, and damage to the fixing rope 5.

[0028] In the embodiment, the top of the spherical column 2 is provided with a sink groove 12, the two ends of the sink groove 12 extend downward along the side surfaces of the two sides of the spherical column 2 to the two ends of the through hole 11, and the fixing rope 5 is located in the sink groove 12, so that the transverse movement of the volleyball net 1 in the use process can be avoided.

[0029] In the embodiment, the moving device includes a plurality of universal wheels 13 with self-locking devices, the plurality of universal wheels 13 are installed at the bottom of the base 7, so that the universal wheels 13 move more smoothly; the two spherical columns 2 can be moved through the universal wheels 13 installed on the base 7, and when the spherical column 2 moves to a specified position, the universal wheels 13 can be locked through the self-locking devices to avoid movement in the use process.

[0030] In the embodiment, one side of the base 7 is provided with a foldable counterweight box 14, the counterweight box 14 is provided with counterweights, the counterweight box 14 is provided with a plurality of counterweights 19, the number of the counterweights 19 in the counterweight box 14 can be increased or reduced according to actual conditions, and the overall stability of the ball column 2 and the volleyball net 1 is further improved; one end of the counterweight box 14 is connected with one end of the base 7 through a hinge, and the bottom of the counterweight box 14 is provided with a universal wheel 13 with a self-locking device; when the counterweight box 14 is not used, the counterweight box 14 can be folded up after the counterweights 19 in the counterweight box 14 are removed, and the space occupied by the counterweight box 14 is reduced.

[0031] In the embodiment, both sides of the base 7 are provided with limiting rings 17, one of the limiting rings 17 is provided with a connecting rope 18, the other end of the connecting rope 18 is connected with the other limiting ring 17, when the counterweight box 14 is folded up, one end of the connecting rope 18 is connected with one of the limiting rings 17, and then the connecting rope 18 is connected with the other limiting ring 17 after passing through the other side of the ball column 2, so that the counterweight box 14 is fixed.

[0032] In the embodiment, one end of the counterweight box 14 close to the base 7 is provided with a first accommodating groove 15, the width of the first accommodating groove 15 is adapted to the width of the base 7, and the other end of the counterweight box 14 away from the base 7 is provided with a second accommodating groove 6, the width of the second accommodating groove 16 is adapted to the diameter of the ball column 2; the position interference between the counterweight box 14, the base 7 and the ball column 2 is avoided when folding.

[0033] The above only describes preferred embodiments of the present application, and it should be pointed out that for those skilled in the art, without departing from the structure of the present application, a number of modifications and improvements can be made, which will not affect the effect and practicality of the present application.

Claims

1. A movable curtain-type volleyball net device, characterized in that, The volleyball net (1) includes two ball posts (2) arranged side by side. The two ball posts (2) are located on both sides of the volleyball net (1). The upper part of both sides of the volleyball net (1) is provided with an upper pull rope (3), and the lower part of both sides of the volleyball net (1) is provided with a lower pull rope (4). The other ends of the two upper pull ropes (3) and lower pull ropes (4) are detachably connected to the ball posts (2) on both sides of the volleyball net (1). A fixing rope (5) is provided between the two ball posts (2), and the fixing rope (5) is located above the volleyball net (1). The top of the volleyball net (1) is provided with multiple rings (6) arranged horizontally. The rings (6) are movably fitted on the fixing rope (5). The bottom of both ball posts (2) is provided with a base (7), and a moving device is provided on the base (7).

2. The movable curtain-type volleyball net device according to claim 1, characterized in that, The ball column (2) is provided with an upper annular groove (8) and a lower annular groove (9). The lower annular groove (9) is inclined upward. The upper pull rope (3) passes through the upper annular groove (8) and is tied to the ball column (2). The lower pull rope (4) passes through the lower annular groove (9) and is tied to the ball column (2).

3. The movable curtain-type volleyball net device according to claim 1, characterized in that, The top of the volleyball net (1) is provided with a thickened layer (10), and a plurality of the circular rings (6) are installed on the thickened layer (10).

4. The movable curtain-type volleyball net device according to claim 1, characterized in that, The upper part of the ball post (2) is provided with a through hole (11) that runs horizontally through the ball post (2). The two ends of the fixing rope (5) pass through the two through holes (11) respectively and are then vertically tied and installed on the corresponding ball post (2).

5. A movable curtain-type volleyball net device according to claim 4, characterized in that, The top of the ball column (2) is provided with a sinkhole (12), and the two ends of the sinkhole (12) extend downward along the sides of the ball column (2) to the two ends of the through hole (11).

6. A movable curtain-type volleyball net device according to claim 1, characterized in that, The mobile device includes multiple casters (13) with self-locking devices, and the multiple casters (13) are all installed at the bottom of the base (7).

7. A movable curtain-type volleyball net device according to claim 1, characterized in that, The base (7) has a foldable counterweight box (14) on one side, and a counterweight block (19) is provided inside the counterweight box (14). One end of the counterweight box (14) is connected to one end of the base (7) by a hinge. The bottom of the counterweight box (14) is equipped with a universal wheel (13) with a self-locking device.

8. A movable curtain-type volleyball net device according to claim 7, characterized in that, Both sides of the base (7) are provided with limiting rings (17), and a connecting rope (18) is bound inside one of the limiting rings (17). The other end of the connecting rope (18) is bound to the other limiting ring (17).

9. A movable curtain-type volleyball net device according to claim 8, characterized in that, The counterweight box (14) has a first clearance groove (15) at one end near the base (7), the width of which is adapted to the width of the base (7). The counterweight box (14) has a second clearance groove (16) at one end away from the base (7), the width of which is adapted to the diameter of the ball column (2).

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