CN117654004A - Semi-feather nylon badminton - Google Patents

Abstract

The invention relates to the technical field of badminton production, in particular to a semi-feather nylon badminton, which comprises a badminton body, wherein the badminton body comprises a badminton head and blades, a plurality of groups of blades are arranged on the badminton head, the blades comprise feather rods and feather pieces, one end of the badminton head is arc-shaped, a plurality of groups of jacks are arranged at the other end of the badminton head, and the blades made of nylon are not limited by natural feathers, so that the service life is long, the use of materials can be reduced, the weight of the badminton can be guaranteed, and meanwhile, the balance and the flight stability of the badminton can be maintained. The semi-feather nylon blades are uniform in arrangement rule, uniform in size, symmetrical, attractive in appearance, stable in gravity center, suitable in batting hand feeling, clear in turning distance, difficult to damage, good in flight characteristics and better suitable for production, popularization and application.

Description

Semi-feather nylon badminton

Technical Field

The invention relates to the technical field of badminton production, in particular to a semi-feather nylon badminton.

Background

It is well known that existing shuttlecocks may affect athletic performance and user experience during use due to problems such as insufficient flight stability, excessive wear of the blades, etc. Shuttlecocks are typically assembled from complete blades, but the blades are vulnerable to damage during high intensity games and training, and are expensive to manufacture.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the invention provides a novel badminton which adopts a half-feather design, and although the number of feathers is reduced and is regulated to specific parameters by the traditional standard size feathers, better flight performance and durability are achieved through the optimized design. .

(II) technical scheme

In order to achieve the above purpose, the present invention provides the following technical solutions: a semi-feather nylon shuttlecock, comprising a shuttlecock body, wherein: the badminton body includes bulb and blade, be provided with a plurality of groups of blades on the bulb, the blade includes hair pole and pinna, bulb one end is convex, the bulb other end is provided with a plurality of groups of jacks, hair pole one end stretch into the jack and with the bulb glues, the hair pole other end is provided with the pinna, the bulb outside is close to blade one side is provided with the band that is used for a plurality of group of blade to fix, the pinna be half pinna with the hair pole is connected, the hair pole with the pinna all adopts the nylon material, keep away from on the blade the pinna end is provided with a plurality of groups of holding ring.

The invention is improved in that the length of the blade is adjusted to 72-77mm, and the width of the blade is 3-12mm. Preferably, the length of the blade is 74mm and the width of the blade is 6-7mm.

The invention is improved in that the length of the blade inserted into the ball head is 7.5-14.5mm. Preferably, the blade insertion bulb has a length of 11.5mm.

The invention improves that the length of the badminton blade is 60-65mm. Preferably, the length of the shuttlecock blade is 62.5mm.

The invention is improved in that the distance between the blades and the blade tips is 11-13.5mm. Preferably, the blade is spaced from the blade tip by 12mm.

The invention is improved in that the camber of the blade is 0-7mm, and the camber of the blade is 3-4mm. The bending degree is 3-4mm

The invention is improved in that the conicity of the blade and the central line is 16-21 degrees, the caliber is 63-68mm, and the preferable caliber is 66mm.

The invention is improved by that the number of the blades is 12-18, preferably 16.

The invention improves that the weight of the badminton body is 4.7-7g. Preferably, the weight of the badminton body is 5.2-5.8g.

The invention is improved in that the included angle between the two feathers is 16-24 degrees, and the preferable value is 19-21 degrees.

The invention is improved in that the included angle between the blade and the blade of the excircle tangent line is 8-15 degrees, and the preferable value is 9 degrees.

The invention is improved by the fact that the diameter of the ball head is selected to be 25-27mm, preferably 26.5mm, and the height is 23-25mm, preferably 24.5mm.

(III) beneficial effects

Compared with the prior art, the invention provides the semi-feather nylon badminton, which has the following beneficial effects:

the semi-feather nylon badminton adopts the blades made of nylon materials, is not limited by natural feathers, has better service life, can reduce the use of materials and ensure the weight of the badminton, and simultaneously keeps the balance and the flight stability of the badminton. The feather structure adopts the combination of a half feather design and nylon materials so as to improve the beating resistance and balance, and the half feather blade can be formed in a fixed shape and weight by the same mold in one step, thereby overcoming the defects of incomplete regular shape, appearance and weight of natural feather and side flying of the manufactured finished badminton. The semi-feather nylon blades are uniform in arrangement rule, uniform in size, symmetrical, attractive in appearance, stable in gravity center, suitable in batting hand feeling, clear in turning distance, difficult to damage, good in flight characteristics and better suitable for production, popularization and application.

Drawings

FIG. 1 is a schematic perspective view of the present invention 1;

FIG. 2 is a schematic diagram of a front view structure of the present invention;

FIG. 3 is a schematic perspective view of FIG. 2 of the present invention;

FIG. 4 is a schematic view of a blade structure 1 according to the present invention;

FIG. 5 is a schematic top view of the present invention shown in FIG. 1;

FIG. 6 is a schematic view of a vane structure according to the present invention 2;

FIG. 7 is a schematic view of a blade structure of the present invention 3;

FIG. 8 is a schematic view of a blade and ball joint connection structure according to the present invention;

FIG. 9 is a schematic top view of the present invention shown in FIG. 2;

FIG. 10 is a schematic view of a ball head structure 1 according to the present invention;

FIG. 11 is a schematic view of a ball head structure 2 according to the present invention;

fig. 12 is a schematic structural view of an included angle between a blade and an outer circular tangential blade in the present invention.

In the figure: 1. ball head; 2. a hair pole; 3. a plume; 4. a binding belt; 5. and a support ring.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-12, the present invention provides a semi-feather nylon shuttlecock, comprising a shuttlecock body, wherein: the badminton body includes bulb 1 and blade, be provided with a plurality of groups of blades on the bulb 1, the blade includes hair pole 2 and pinna 3, bulb 1 one end is convex, bulb 1 other end is provided with a plurality of groups of jacks, hair pole 2 one end stretch into the jack and with bulb 1 glues, the hair pole 2 other end is provided with pinna 3, bulb 1 outside is close to blade one side is provided with the band 4 that is used for a plurality of groups of blade to be fixed, in the in-service use, pinna 3 be half pinna with hair pole 2 is connected, hair pole 2 with the pinna all adopts the nylon material, keep away from on the blade pinna 3 end is provided with a plurality of groups of supporting ring 5, supporting ring 5 guarantees the supporting stability between the blade.

The length f of the blade is adjusted to 72-77mm, and the width e of the blade is 3-12mm. In this embodiment, the length of the blade is 74mm and the width of the blade is 6-7mm, which parameters provide good aerodynamic properties while facilitating a grasp of the speed and direction of flight.

In this embodiment, the feather shaft 2 and the feather 3 are made of nylon, and the nylon feather shaft 2 maintains proper elasticity to adapt to the hitting area of the racket, so as to provide a stable racket feel, the feather 3 is designed with reinforcing ribs, and each blade increases its structural rigidity through the edge reinforcing ribs, so as to maintain the stability during flying. The surface of the pinna 3 is applied with micro-textures which imitate the textures of natural feathers and are used for improving aerodynamic characteristics and reducing resistance in the flying process. The nylon blade has the function of memorizing the shape through a special heat treatment process, namely, the nylon material can recover to the initial shape after being deformed by external force, so that the hair bulb can keep a better original shape after being used at high frequency, the blade adopts a manufacturing process of mold injection molding, the uniform and consistent size and weight of each badminton are ensured, and the overall quality and stability of the product are improved.

The length h of the blade inserted into the ball head is 7.5-14.5mm. In the embodiment, when the length of the blade inserted into the ball head is 11.5mm, the blade is stably connected with the ball head, and the flying quality is high.

The length n of the badminton blade is 60-65mm. In the embodiment, the length of the hair bulb blade is kept to be 62.5mm, the fixed length of the hair bulb blade is kept to be 62.5mm, the holding part of the ball body is ensured to be suitable for the traditional badminton, and the use of a player is facilitated.

The blade-to-blade tip spacing m is set to 11-13.5mm. In this embodiment, the distance between the blades is set to 12mm, and in cooperation with the semi-feather nylon structural design, the turbulence effect of air flowing through the blades is effectively improved, and the distance is conducive to reducing air resistance, maintaining sufficient aerodynamic support, and optimizing the stability of the flight path.

The camber k of the blade is 0-7mm, and the camber b of the blade is 0-7mm. In the embodiment, the camber of the blade is 3-4mm, and the rotation stability and the parabolic accuracy of the lifting ball are supported by a specific geometric form.

The taper angle a between the blade and the central line is 16-21 degrees, and the caliber c is 63-68mm. In this embodiment, the caliber is 66mm, and the structure of the bottom is integrated, so that better flight performance and more accurate direction control during batting are ensured.

The number of the blades is 12-18. In the embodiment, 16 blades are adopted, so that the use of materials is reduced, the overall weight is ensured, and meanwhile, the symmetry and the flying performance of the sphere are maintained.

The weight of the badminton body is 4.7-7g. In the embodiment, the weight of the badminton body is 5.2-5.8g, so that the weight of the badminton body is ensured to be light, and meanwhile, the badminton has good striking performance.

The included angle i between the two feathers is selected to be 16-24 degrees, in this embodiment 19-21 degrees.

As shown in FIG. 12, the included angle between the blade and the blade of the external tangent line is 8-15 degrees, preferably 9 degrees.

The diameter d of the ball head is selected from 25-27mm, and the height g is 23-25mm. In this embodiment, the diameter of the ball head is 26.5mm, and the height is 24.5mm.

The bottom of the ball head 1 adopts a density layering technology, and weight control of the badminton base is realized by adjusting the hardness and density of different layers of materials so as to optimize the flight track and increase the shooting force.

In this embodiment, the rotation directions of the plurality of groups of blades are identical, and a left rotation direction or a right rotation direction can be selected according to actual requirements.

In order to describe the possible application scenarios, technical principles, practical embodiments, and the like of the present application in detail, the following description is made with reference to the specific embodiments and the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples and are not intended to limit the scope of protection of the present application.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of the phrase "in various places in the specification are not necessarily all referring to the same embodiment, nor are they particularly limited to independence or relevance from other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the technical features mentioned in the embodiments may be combined in any manner to form a corresponding implementable technical solution.

Unless defined otherwise, technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application pertains; the use of related terms herein is for the description of specific embodiments only and is not intended to limit the present application.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (12)

1. The utility model provides a half feather nylon badminton, includes badminton body, its characterized in that: the badminton body includes bulb (1) and blade, be provided with a plurality of groups of blades on bulb (1), the blade includes hair pole (2) and pinna (3), bulb (1) one end is convex, bulb (1) other end is provided with a plurality of groups of jacks, hair pole (2) one end stretch into the jack and with bulb (1) glue joint, hair pole (2) other end is provided with pinna (3), the bulb (1) outside is close to blade one side is provided with band (4) that are used for a plurality of groups of blade to fix, pinna (3) be half pinna with hair pole (2) are connected, hair pole (2) with the pinna all adopts the nylon material, keep away from on the blade pinna (3) end is provided with a plurality of groups of backup rings (5).

2. The semi-feather nylon shuttlecock of claim 1 wherein: the length of the blade is adjusted to 72-77mm, and the width of the blade is 3-12mm.

3. The semi-feather nylon shuttlecock as claimed in claim 2, wherein: the length of the blade inserted into the ball head is 7.5-14.5mm.

4. A semi-feather nylon shuttlecock as claimed in claim 3 wherein: the length of the badminton blade is 60-65mm.

5. The semi-feather nylon shuttlecock of claim 4 wherein: the interval between the blades and the blade tip is set to be 11-13.5mm.

6. The semi-feather nylon shuttlecock of claim 5 wherein: the camber of the blade is 0-7mm, and the camber of the blade is 0-7mm.

7. The semi-feather nylon shuttlecock of claim 6 wherein: the taper of the blade and the center line is 16-21 degrees, and the caliber is 63-68mm.

8. A semi-feather nylon shuttlecock as claimed in any one of claims 1 to 7 wherein: the number of the blades is 12-18.

9. The semi-feather nylon shuttlecock of claim 8 wherein: the weight of the badminton body is 4.7-7g.

10. The semi-feather nylon shuttlecock of claim 8 wherein: the included angle between the two feathers is 16-24 degrees.

11. The semi-feather nylon shuttlecock as claimed in claim 10 wherein: the included angle between the blade and the blade of the tangent line of the outer circle is 8-15 degrees.

12. The semi-feather nylon shuttlecock of claim 11 wherein: the diameter of the ball head is selected from 25-27mm, and the height is 23-25mm.