CN111054041A

CN111054041A - Badminton net structure

Info

Publication number: CN111054041A
Application number: CN201811210410.3A
Authority: CN
Inventors: 滕礼荣
Original assignee: Jiangsu Weiershun Sporting Goods Co ltd
Current assignee: Jiangsu Weiershun Sporting Goods Co ltd
Priority date: 2018-10-17
Filing date: 2018-10-17
Publication date: 2020-04-24

Abstract

The invention discloses a badminton net structure, which comprises a hollow first stand column, wherein the inner bottom of the first stand column is rotatably connected with a winding rod arranged in the vertical direction through a rotating shaft, the top end of the winding rod penetrates through and extends to the outer part of the first stand column, the top of the winding rod is provided with a handle mechanism, the side wall of the winding rod, which is positioned in the first stand column, is fixedly wound with a blocking net, one side of the first stand column is provided with an opening, one end of the blocking net penetrates through the opening and extends to the outer part of the first stand column, one end of the blocking net, which is positioned outside the first stand column, is fixedly connected with a limiting block with a T-shaped section, one side of the first stand column is provided with a second stand column, one side of the second stand column is provided with a T-shaped groove matched with the limiting block, the T-shaped. The invention utilizes the integrated design of the blocking net and one of the upright posts to realize the purpose of easy carrying and assembly of the net.

Description

Badminton net structure

Technical Field

The invention relates to the technical field of shuttlecocks, in particular to a badminton net structure.

Background

The badminton is an indoor, outdoor sports that all can go on, according to the number of participating in, can divide into single play and double play, and modern badminton originates in great britain, need use the net to divide the boundary at the in-process of playing the badminton, but current net structure includes block and stand, and both sides stand is generally fixed on ground, and the block is tied up to middle rethread rope, but this kind of net structure is owing to fixed with ground, not only inconvenient carrying and transport to the block is assembled comparatively trouble.

Disclosure of Invention

The invention aims to solve the problem that the badminton net in the prior art is troublesome to carry and assemble, and provides a badminton net structure.

In order to achieve the purpose, the invention adopts the following technical scheme:

a badminton net structure comprises a hollow first upright post, the inner bottom of the first upright post is rotatably connected with a winding rod arranged in the vertical direction through a rotating shaft, the top end of the winding rod penetrates and extends to the outer part of the first upright post, the top of the winding rod is provided with a handle mechanism, the side wall of the winding rod, which is positioned in the first upright post, is fixedly wound with a blocking net, one side of the first upright post is provided with an opening, one end of the blocking net penetrates through the opening, and extends to the outside of the first upright post, one end of the barrier net positioned outside the first upright post is fixedly connected with a limiting block with a T-shaped section, a second upright post is arranged at one side of the first upright post, a T-shaped groove matched with the limiting block is arranged at one side of the second upright post, the T-shaped groove extends to the top of the second stand column, the limiting block is connected with the inner wall of the T-shaped groove in a sliding mode, and the bottom of the first stand column and the bottom of the second stand column are fixedly connected with supporting mechanisms.

Preferably, the handle mechanism comprises an L-shaped connecting rod, the bottom of the vertical end of the connecting rod is fixedly connected with the top axle center of the winding rod, the top of the horizontal end of the connecting rod is provided with a containing groove, and the inner wall of the containing groove is rotatably connected with a handle through a rotating shaft.

Preferably, the supporting mechanism comprises a supporting rod, an external thread is arranged at the bottom end of the supporting rod, a hollow base is arranged below the supporting rod, a threaded hole is formed in the center of the top of the base, the bottom end of the supporting rod is in threaded connection with the threaded hole, a water injection hole is formed in the top of the base, a drain hole is formed in the side wall of the base, and sealing plugs are inserted into the inner walls of the water injection hole and the drain hole.

Preferably, the anti-loosening mechanism is arranged inside the first stand column and comprises a hollow pipe, one end of the hollow pipe is fixedly connected with the inner wall of the first stand column, a sliding rod is connected to the inner wall of the hollow pipe in a sliding mode, an arc plate is fixedly connected to one end of the sliding rod, a rubber pad is fixedly connected to the inner concave surface of the arc plate and abuts against the side wall of the winding rod, a spring is sleeved on the hollow pipe and the sliding rod together, and two ends of the spring abut against the inner wall of the first stand column and the arc plate respectively.

Preferably, the upper end and the lower end of the barrier net are sewn with reinforcing sleeves.

Preferably, the first upright post and the second upright post are both made of engineering plastics.

Compared with the prior art, the invention provides a badminton net structure, which has the following beneficial effects:

1. this badminton net structure, setting through first stand, the block winding is on the bull stick in first stand, the stopper card is in the opening, the block is accomodate in first stand this moment, first stand, second stand and base are alone, regular part, thereby make whole net portable and transport, during the equipment block, at first place first stand and second stand through the base put suitable distance, directly drag the stopper this moment, it is rotatory to drive the bull stick through the block, make the block can take out in the first stand, then with stopper from the top down advance T type groove, thereby make the block can stabilize convenient fixing between first stand and second stand.

2. This badminton net structure, through the setting of base, the base can pour into the running water into to the inside of base through the water injection hole for whole base weight increases, thereby prevents that first stand and second stand from empting, when needs carry, comes the weight reduction through the running water in the wash port unloading base simultaneously, thereby portable.

The parts of the device which are not involved are the same as or can be realized by the prior art, and the invention realizes the purpose of easy carrying and assembly of the net by utilizing the integrated design of the blocking net and one of the upright posts.

Drawings

FIG. 1 is a schematic structural diagram of a badminton net structure according to the present invention;

FIG. 2 is a schematic structural view of part A of a badminton net structure according to the present invention;

FIG. 3 is a schematic structural view of a portion B of a badminton net structure according to the present invention;

fig. 4 is a cross-sectional view taken along line C-C of fig. 1.

In the figure: 1 first stand, 2 block nets, 3 reinforcement sleeve, 4T type groove, 5 stopper, 6 second stands, 7 water injection holes, 8 bracing pieces, 9 bases, 10 sealing plugs, 11 winding rods, 12 hollow tubes, 13 springs, 14 arc plates, 15 connecting rods, 16 grips.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-4, a badminton net structure comprises a hollow first upright post 1, the inner bottom of the first upright post 1 is rotatably connected with a winding rod 11 arranged in the vertical direction through a rotating shaft, the top end of the winding rod 11 extends to the outside of the first upright post 1 in a penetrating manner, the top of the winding rod 11 is provided with a handle mechanism, the side wall of the winding rod 11 positioned in the first upright post 1 is fixedly connected with a blocking net 2 in a surrounding manner, one side of the first upright post 1 is provided with an opening, one end of the blocking net 2 extends to the outside of the first upright post 1 in a penetrating manner, one end of the blocking net 2 positioned outside the first upright post 1 is fixedly connected with a limiting block 5 with a T-shaped section, one side of the first upright post 1 is provided with a second upright post 6, one side of the second upright post 6 is provided with a T-shaped groove 4 matched with the limiting block 5, the T-shaped groove 4 extends to the top of the second upright, the bottom of the first upright post 1 and the bottom of the second upright post 6 are both fixedly connected with a supporting mechanism.

Handle mechanism includes the connecting rod 15 of L type, and the vertical end bottom of connecting rod 15 is fixed continuous with the top axle center department of winding stem 11, and the groove of accomodating has been seted up at the horizontal end top of connecting rod 15, and the inner wall of accomodating the groove rotates through the pivot to be connected with handle 16, when accomodating barrier 2, can rotate winding stem 11 easily through handle 16 and twine barrier 2, and the back is accomplished in the winding, and handle 16 can also be accomodate in accomodating the groove, and handle 16 produces the hindrance when preventing to carry.

The supporting mechanism includes bracing piece 8, the bottom of bracing piece 8 is provided with the external screw thread, the below of bracing piece 8 is provided with hollow base 9, base 9's top center department sets up threaded hole, the bottom of bracing piece 8 links to each other with the screw hole screw thread, water injection hole 7 has been seted up at base 9's top, the wash port has been seted up to base 9's lateral wall, the inner wall of water injection hole 7 and wash port is all pegged graft and is had sealing plug 10, base 9 can be through the inside injection running water of water injection hole 7 to base 9, make whole base 9 weight increase, thereby prevent that first stand 1 and second stand 6 from empting, when needs are carried simultaneously, come weight reduction through the running water in the wash port unloading base 9, thereby portable.

The inside of first stand 1 is provided with locking mechanism, locking mechanism includes hollow tube 12, the one end of hollow tube 12 links to each other with the inner wall of first stand 1 is fixed, the inner wall sliding connection of hollow tube 12 has the slide bar, the one end fixedly connected with arc 14 of slide bar, the interior concave surface fixedly connected with rubber pad of arc 14, the rubber pad offsets with the lateral wall of winding stem 11, spring 13 has been cup jointed jointly on hollow tube 12 and the slide bar, the both ends of spring 13 offset with the inner wall of first stand 1 and arc 14 respectively, the rubber pad supports winding stem 11, make winding stem 11 can not rotate at will, and influence the elasticity of blocking 2.

Reinforcing sleeves 3 are sewn at the upper end and the lower end of the blocking net 2, and steel wire ropes penetrate through the reinforcing sleeves 3 to prevent the center of the blocking net 2 from drooping under the action of gravity.

The first upright post 1 and the second upright post 6 are both made of engineering plastics and have the advantages of high rigidity, high mechanical strength, light weight and the like.

According to the invention, the blocking net 2 is wound on the winding rod 11 in the first upright post 1, the limiting block 5 is clamped in the opening, the blocking net 2 is accommodated in the first upright post 1 at the moment, the first upright post 1, the second upright post 6 and the base 9 are all independent and regular parts, so that the whole net is convenient to carry and transport, when the blocking net 2 is assembled, the first upright post 1 and the second upright post 6 are firstly placed at a proper distance through the base 9, the limiting block 5 is directly dragged at the moment, the winding rod 11 is driven to rotate through the blocking net 2, the blocking net 2 can be drawn out from the first upright post 1, and then the limiting block 5 slides into the T-shaped groove 4 from top to bottom, so that the blocking net 2 can be stably and conveniently fixed between the first upright post 1 and the second upright post 6.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a badminton net structure, includes hollow first stand (1), its characterized in that, the interior bottom of first stand (1) is rotated through the pivot and is connected with wind rod (11) that vertical direction set up, the top of wind rod (11) is run through and is extended to the outside of first stand (1), and the top of wind rod (11) is provided with handle mechanism, lateral wall that wind rod (11) is located first stand (1) is fixed around having block (2), the opening has been seted up to one side of first stand (1), the one end through opening of block (2), and extend to the outside of first stand (1), block (2) are located the stopper (5) that the outer one end fixedly connected with cross-section of first stand (1) is the T type, one side of first stand (1) is provided with second stand (6), one side of second stand (6) set up with stopper (5) assorted T type groove (4), t type groove (4) extend to the top of second stand (6), stopper (5) slide with the inner wall of T type groove (4) and link to each other, the equal fixedly connected with supporting mechanism in bottom of first stand (1) and second stand (6).

2. The badminton net structure of claim 1, characterized in that, handle mechanism includes connecting rod (15) of L type, the vertical end bottom of connecting rod (15) is fixed continuous with the top axle center department around pole (11), the groove of accomodating has been seted up at the horizontal end top of connecting rod (15), the inner wall of accomodating the groove is rotated through the pivot and is connected with handle (16).

3. The badminton net structure of claim 1, characterized in that, the supporting mechanism includes a supporting rod (8), the bottom of supporting rod (8) is provided with the external screw thread, the below of supporting rod (8) is provided with hollow base (9), the top center department of base (9) sets up threaded hole, the bottom and the threaded hole screw thread of supporting rod (8) link to each other, water injection hole (7) have been seted up at the top of base (9), the wash port has been seted up to the lateral wall of base (9), the inner wall of water injection hole (7) and wash port all pegs graft and has sealing plug (10).

4. The badminton net structure of claim 1, characterized in that, the inside of first stand (1) is provided with locking mechanism, locking mechanism includes hollow tube (12), the one end of hollow tube (12) links to each other with the inner wall of first stand (1) is fixed, the inner wall sliding connection of hollow tube (12) has the slide bar, the one end fixedly connected with arc (14) of slide bar, the interior concave surface fixedly connected with rubber pad of arc (14), the rubber pad offsets with the lateral wall of winding stem (11), spring (13) has been cup jointed jointly on hollow tube (12) and the slide bar, the both ends of spring (13) offset with the inner wall and arc (14) of first stand (1) respectively.

5. A badminton net structure, as claimed in claim 1, wherein the barrier net (2) is sewn with reinforcing sleeves (3) at both its upper and lower ends.

6. A badminton net structure, according to claim 1, characterized in that the first upright (1) and the second upright (6) are both made of engineering plastic material.