CN209984895U

CN209984895U - Outdoor badminton without feather

Info

Publication number: CN209984895U
Application number: CN201920727410.4U
Authority: CN
Inventors: 邬惠林
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-01-24
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses an outdoor badminton of no feather comprises ball support and spheroid, characterized by: the ball support is made of cork wrappers; the ball body is made of nylon or carbon fiber or pearl wool, the ball body is an integral body, and the width of the ball opening of the ball body is 66-68 mm; one end of the ball body is inserted into the ball support and fixed in the ball support by glue to form an outdoor badminton with the total weight of 5-9 g and without feather; the weight ratio of the ball support to the ball body is 0.9-1.2: 1; the lower part of the ball body inserted into the ball support is a section of thin-wall circular tube, the thin-wall circular tube is changed into a circular surface with the diameter equal to that of the ball support after being exposed out of the ball support, 6 rods are vertically erected on the periphery of the circular surface, the 6 rods are positioned on the intersection points of 6 edges of an equilateral 6-edge shape, and the upper parts of the 6 rods are bent outwards to form a section which is respectively connected with 6 blades with air leakage holes processed in the middle; the blades are connected end to end and form a whole with 6 rods.

Description

Outdoor badminton without feather

Technical Field

The utility model relates to a badminton especially relates to an outdoor badminton that does not have feather.

Background

The traditional badminton comprises badmintons which are made of feather used for blades and nylon or plastic used for the blades, wherein the blades are arranged on a ball body to form a circular bell mouth shape, the area of the blades is large, supporting rods are more, the wind shielding area of the side face is large, if the badminton is used for outdoor badminton playing, the badminton cannot be played well only at 2-level wind speed, and breeze can blow the badmintons to enable the badminton to be completely deviated from a desired drop point.

Application number is 201120294210 prevent wind badminton, comprises elastic ball and feather, is connected through one section connecting wire between elastic ball and the feather, and the one end of connecting wire is fixed on elastic ball, and a bunch of feather is fixed to the other end. The utility model discloses a horn mouth shape is no longer arranged into to the feather on the spheroid, its area of keeping out the wind that has significantly reduced, and when playing the badminton in the open air, the influence of natural wind to the badminton is just significantly reduced. But the utility model discloses a connect through one section connecting wire between elastic ball and the feather, changed the traditional image of badminton completely. Moreover, such shuttlecocks have poor stability in flight.

An outdoor wind-resistant shuttlecock of application No. 201210450251, wherein the wind-resistant shuttlecock has 3 types, and the weight is 10 g, 15 g and 20 g respectively. The invention can solve the problem that the badminton is difficult to play outdoors when the wind speed is high. However, the invention needs to select 3 types of shuttlecocks with different weights according to 3 wind speeds, which is very troublesome; moreover, the weight of the shuttlecocks with the weights of 10 g, 15 g and 20 g is much heavier than that of the traditional shuttlecock with the weight of 5 g, and the hitting experience is not good. The greater disadvantage of this invention is that feathers are extremely vulnerable to damage in the wind.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model provides an outdoor badminton without feather.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is:

an outdoor badminton without feather is composed of a badminton support and a badminton body, and is characterized in that:

the ball support is made of cork wrappers, the diameter of the ball support is 25-28 mm, the bottom of the ball support is circular, and the height of the ball support is 25-28 mm; the ball body is made of nylon or carbon fiber or pearl wool, the ball body is an integral body, and the width of the ball opening of the ball body is 66-68 mm; one end of the ball body is inserted into the ball support and fixed in the ball support by glue to form an outdoor badminton with the total weight of 5-9 g and without feather; the weight ratio of the ball support to the ball body is 0.9-1.2: 1; the lower part of the ball body inserted into the ball support is a section of thin-wall circular tube, the thin-wall circular tube is changed into a circular surface with the diameter equal to that of the ball support after being exposed out of the ball support, 6 rods are vertically erected on the periphery of the circular surface, the 6 rods are positioned on the intersection points of 6 edges of an equilateral 6-edge shape, and the upper parts of the 6 rods are bent outwards to form a section which is respectively connected with 6 blades with air leakage holes processed in the middle; the blades are connected end to end and form a whole with 6 rods; each blade is sunken inwards towards the center and folded into 2 surfaces, wherein the area of the large surface is more than 4 times larger than that of the small surface, so that a self-turning lap angle is formed, the utility model can quickly rotate after being hit, and the rotation speed can reach about 420 revolutions per minute, so that the utility model has stable flight; the height of the badminton ball is 75-78 mm, the height of the ball body exposed out of the ball support is 50-53 mm, and the vertical height of 6 rods is 30-33 mm.

The utility model has the advantages that the utility model is based on the most stable honeycomb equilateral 6-edge structure in the nature, the ball body adopts an integral structure, and is firm and durable; the utility model has only 6 vertical poles and small blade area, thus being less affected by side wind; the utility model discloses every blade all rolls over out 2 faces towards the central direction invagination, forms and takes the angle from changeing, the utility model discloses hit and to hit the back can quick rotation, the rotation rotational speed can reach about 420 changes of per minute, can stably fly in 2 grades of wind, satisfy the outdoor demand of playing the badminton basically.

Drawings

The invention will be further described with reference to the accompanying drawings and examples. Fig. 1 is a schematic view of the present invention; FIG. 2 is a schematic view of a sphere; fig. 3 is a plan view of the present invention.

In the figure, 1 is a ball support, 2 is a sphere, 3 is a rod, 4 is a large surface, 5 is a small surface, 6 is a thin-wall round pipe, 7 is a round surface, 8 is a lower part of the rod, 9 is a bent section of the upper part of the rod, 10 is a blade, a is the diameter of the ball support, b is the height of the ball support, c is the length of the lower part of the rod, d is the vertical height of the upper part of the rod, e is the vertical height of the blade, f is the horizontal width of the upper part of the rod, g is the width of a ball opening, h is the side length of the large surface of the ball opening, i is the side length of the small surface of the ball opening, j is the.

Detailed Description

In fig. 1, 2 and 3, an outdoor badminton without feather is composed of a ball support 1 and a ball body 2, and is characterized in that:

the ball support 1 is made of cork wrappers, the ball body 2 is made of modified nylon, the diameter a of the ball support 1 is =25 mm, the bottom of the ball support is circular, and the height b of the ball support 1 is =25 mm; the sphere 2 is a whole, and the width g =68 mm of the ball mouth of the sphere 2; one end of the ball body 2 is inserted into the ball support 1 and fixed by glue to form an outdoor badminton with the total weight of 5.5 grams and without feather; the weight ratio of the ball support 1 to the ball body 2 is 1: 1; the lower part of the sphere 2 inserted into the ball support 1 is a thin-wall circular tube 6 with the outer diameter k =19 mm, the thin-wall circular tube 6 is changed into a circular surface 7 with the diameter equal to that of the ball support 1 after being exposed out of the

ball support

1, 6 rods 8 are vertically erected on the periphery of the circular surface 7, the 6 rods 8 are positioned on the intersection points of 6 sides of an equilateral 6-edge shape, the upper parts of the 6 rods 8 are bent outwards to form a section 9, and the section 9 is respectively connected with 6 blades 10 with the equilateral 6-edge shape air leakage holes processed in the middle; the blades 10 are connected end to end and form a whole with 6 rods 3; each blade is sunken inwards towards the center direction and is folded into 2 surfaces, wherein the area of the large surface 4 is more than 4 times larger than the area of the small surface 5, so that a self-turning lap angle is formed, the utility model can quickly rotate after being hit, and the rotation speed can reach about 420 revolutions per minute, so that the utility model has stable flight; the badminton ball is b + c + d + e =78 mm in height, the height of a ball body exposed out of the ball support is c + d + e =53 mm, the height of 6 rods 3 is c + d =33 mm, the height of a blade 10 is e =20 mm, the length j of a thin-wall circular tube is =8 mm, the side length h of a large face of the ball opening is =58 mm, the side length i of a small face of the ball opening is =10 mm, and the horizontal width f of the upper portion of the rod is =12 mm. The utility model is based on the most stable honeycomb equilateral 6-edge structure in the nature, the sphere adopts an integral structure, and is firm and durable; the utility model has only 6 vertical poles and small blade area, thus being less affected by side wind; the utility model discloses every blade all rolls over out 2 faces towards the central direction invagination, forms and takes the angle from changeing, the utility model discloses hit and to hit the back can quick rotation, the rotation rotational speed can reach about 420 changes of per minute, can stably fly in 2 grades of wind, satisfy the outdoor demand of playing the badminton basically.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical spirit of the present invention, and still fall within the scope of the technical solution of the present invention.

Claims

1. An outdoor badminton without feather is composed of a badminton support and a badminton body, and is characterized in that:

the ball support is made of cork wrappers, the diameter of the ball support is 25-28 mm, the bottom of the ball support is circular, and the height of the ball support is 25-28 mm; the ball body is made of nylon or carbon fiber or pearl wool, the ball body is an integral body, and the width of the ball opening of the ball body is 66-68 mm; one end of the ball body is inserted into the ball support and fixed in the ball support by glue to form an outdoor badminton with the total weight of 5-9 g and without feather; the weight ratio of the ball support to the ball body is 0.9-1.2: 1; the lower part of the ball body inserted into the ball support is a section of thin-wall circular tube, the thin-wall circular tube is changed into a circular surface with the diameter equal to that of the ball support after being exposed out of the ball support, 6 rods are vertically erected on the periphery of the circular surface, the 6 rods are positioned on the intersection points of 6 edges of an equilateral 6-edge shape, and the upper parts of the 6 rods are bent outwards to form a section which is respectively connected with 6 blades with air leakage holes processed in the middle; the blades are connected end to end and form a whole with 6 rods; each blade is inwards sunk towards the center and folded to form 2 faces, wherein the area of the large face is more than 4 times larger than that of the small face, the height of the badminton ball is 75-78 mm, the height of the ball body exposed out of the ball support is 50-53 mm, and the vertical height of 6 rods is 30-33 mm.

2. The outdoor shuttlecock without feather as in claim 1 wherein:

the air leakage holes of the blades are equilateral 6-edge shapes.