CN203090394U

CN203090394U - Badminton structure

Info

Publication number: CN203090394U
Application number: CN201320048755XU
Authority: CN
Inventors: 卓永崇
Original assignee: Nan Yun Sporting Goods Co ltd
Current assignee: Nan Yun Sporting Goods Co ltd
Priority date: 2012-02-08
Filing date: 2013-01-29
Publication date: 2013-07-31
Anticipated expiration: 2023-01-29
Also published as: TWM442174U

Abstract

The utility model relates to a badminton structure, which comprises a hard plastic badminton body, wherein the badminton body is provided with a skirt and a ball head base which are integrally connected, and the outside of the ball head base is integrally coated with a coating layer of soft plastic by a secondary injection molding technology to form a ball head; the hard plastic ball head base is provided with more than two through holes, the ball head base is internally provided with a connecting part which takes soft plastic as raw material, and the raw material of the soft plastic which is formed by secondary injection molding enters the ball head base through the through holes and is mutually connected to form the connecting part. Therefore, the badminton has the advantages that the friction force between the existing flight mode and the racket face during hitting is kept, the ball control performance is improved, the badminton head cannot be separated from the ball skirt, the automatic volume production can be realized, the time and the labor are saved, the manufacturing cost can be reduced, and the weight of the badminton can be accurate and consistent.

Description

Badminton structure

Technical field

The utility model is relevant for a kind of badminton structure, refers in particular to the innovation structure that can firmly combine unseparated shuttlecock between a kind of bulb and ball skirt.

Background technology

Please join Fig. 1, be the traditional standard badminton structure, this shuttlecock 1 comprises with natural cork made bulb 11 and the ball skirt 12 that uses feather, this ball skirt 12 is inserted solid on this bulb 11, and the cork bulb 11 of this type of shuttlecock 1 is because light weight, and has flexibility and elasticity, therefore flying speed is unlikely too fast, and can increase the frictional force between itself and the racket, and be beneficial to ball-handling, it is used in formal training or official ball usually.The bulb 11 that this kind adopts natural cork to make, cause has pore, and makes its one side of planting solid ball skirt 12 have the phenomenon of falling in easily, also often has ball skirt 12 to implant the back the original disorganization of cork, once killing of player's brute force, ball skirt 12 roots are just loosening easily, disengaging.

That shown in Figure 2 for another example, be traditional plastic shuttlecock 2 structures of another kind, its ball skirt 22 that sees through the one ejection formation replaces the above-mentioned ball skirt made from feather 12, again in the root of this ball skirt 22 in conjunction with by as shown in Figure 2 cork moulding or by the bulb 21 of as shown in Figure 3 foaming, with design whereby, make the whole weight of this shuttlecock 2, the shuttlecock 1 that flying speed and various performance are made by feather near above-mentioned its ball skirt 12, because the manufacturing cost of this kind shuttlecock 2 is lower, durability is higher, the above-mentioned shuttlecock 1 of being made ball skirt 12 by feather of therefore a large amount of replacements.

Yet, 22 in this bulb 21 and this ball skirt are only borrowed the hook-shaped root of this ball skirt 22 to collude and are stuck in bulb 21 inside, therefore, after hitting a period of time, the bulb 21 of this shuttlecock 2 will separate with ball skirt 22, especially bulb 21 costs of cork moulding or foaming are expensive, and weight differs, so that the shortcoming that has flying speed to differ.

Now, the inventor has the shortcoming that bulb can separate with the ball skirt, manufacturing cost is expensive, weight differs, flying speed differs in view of above-mentioned conventional plastic shuttlecock, so in line with spirit of asking and theory, and see through professional knowledge and make and do the auxiliary of experience in fact, and invent out badminton structure of the present utility model.

Prior art

1-shuttlecock 11-bulb

12-ball skirt 2-shuttlecock

21-bulb 22-ball skirt

The utility model

3-shuttlecock body 31-ball skirt

32-bulb pedestal 321-through hole

322-connected section 4-clad

The utility model content

Main purpose of the present utility model provides a kind of badminton structure, mainly be the bulb that makes this shuttlecock with the ball skirt between can not separate and reduce manufacturing cost again; And make shuttlecock weight precisely consistent.

The main purpose of above-mentioned the utility model badminton structure is reached by following concrete technological means: the utility model proposes a kind of badminton structure, comprise the shuttlecock body of a duroplasts and the clad of flexible plastic; Described shuttlecock body has ball skirt that is connected with and the bulb pedestal with duroplasts one ejection formation, is coated on the outside of described bulb pedestal and forms bulb with the clad one of the described flexible plastic of twice ejaculating forming; Described duroplasts bulb pedestal is provided with plural through hole, having with described flexible plastic in the described bulb pedestal is the linking part of raw material, with the raw material of the described flexible plastic of described twice ejaculating forming in each described through hole enters described bulb pedestal and be connected with each other and form described linking part.

Aforesaid badminton structure, wherein, described flexible plastic clad adopts thermoforming rubber.

Compared with prior art, the utlity model has following advantage:

The utility model is relevant for a kind of badminton structure, the shuttlecock body that comprises a duroplasts, described shuttlecock body has ball skirt and the bulb pedestal that one is connected with, and is coated with the clad of flexible plastic and forms bulb in described bulb pedestal outside one with the twice ejaculating forming technology again.

Wherein, preferable being embodied as further of badminton structure of the present utility model is provided with through hole in described bulb pedestal, the flexible plastic that uses for twice ejaculating forming can be entered in this bulb pedestal by through hole, and be interconnected to form linking part between each through hole in this bulb pedestal, with improve whereby and the bulb pedestal between linking steady character.

See through above-mentioned structure, because the shuttlecock body comprises the bulb pedestal and the ball skirt of one-body molded connection, and bulb pedestal and clad secondary one ejection formation, and more be provided with through hole on the bulb pedestal, the flexible plastic raw material that secondary is penetrated can enter in the bulb pedestal via each through hole, and link mutually and form linking part, to increase the connectivity between bulb pedestal and clad, therefore, can make this shuttlecock when possessing existing offline mode and hitting and the frictional force of racket face, to promote outside the ball-handling performance, have more its bulb and can not separate with the ball skirt, and the energy automatic mass, save time, the saving of labor, and can reduce manufacturing cost, can make the precisely consistent effect of shuttlecock weight simultaneously.

Description of drawings

Fig. 1 is existing first kind of badminton structure cutaway view;

Fig. 2 is existing second kind of badminton structure cutaway view;

Fig. 3 is existing the third badminton structure cutaway view;

Fig. 4 is the stereo appearance figure of the shuttlecock body of the utility model badminton structure;

Fig. 5 is the stereo appearance figure of the utility model badminton structure;

Fig. 6 looks cutaway view for the master of the utility model badminton structure;

Fig. 7 is the upward view of the shuttlecock body of the utility model badminton structure.

Description of reference numerals:

The specific embodiment

For making technological means of the present utility model, goal of the invention and reaching effect more complete reaching clearly openly arranged,, and see also Figure of description formula and Reference numeral now in detailed description down.

Please join the stereo appearance figure of Fig. 4 for the shuttlecock body of the utility model badminton structure, Fig. 5 is the stereo appearance figure of the utility model badminton structure, Fig. 6 then looks cutaway view for the master of the utility model badminton structure, and Fig. 7 is the upward view of the utility model badminton structure.

Shuttlecock of the present utility model includes the clad 4 of a duroplasts shuttlecock body 3 and a flexible plastic; Wherein, this shuttlecock body 3 has with the ball skirt 31 of duroplasts one ejection formation and is linked to the bulb pedestal 32 of these ball skirt 31 roots; The clad 4 of this flexible plastic is to be coated on bulb pedestal 32 outsides of this shuttlecock body 3 and to form bulb with bulb pedestal 32 whereby with the twice ejaculating forming technology, and this bulb pedestal 32 is provided with plural through hole 321, when penetrating the clad 4 of this flexible plastic for secondary, this flexible plastic material also can enter in this bulb pedestal 32 via each through hole 321, and, increase the strength of connection of 4 of the clads of the bulb pedestal 32 of this shuttlecock body 3 and this flexible plastic at the linking part 322 that 321 formation of adjacent through hole are connected with each other.Because bulb is the position that main racket bounces, and consider degree durable in use and sensitivity, so the bulb pedestal 32 with this duroplasts is substrate, and one-body molded this ball skirt 31 when penetrating, make this

duroplasts bulb pedestal

32 and 31 one ejection formations of this ball skirt, the clad 4 that adds this flexible plastic is the outsides that are coated on the bulb pedestal 32 of this shuttlecock body 3 with the twice ejaculating forming technology, and be provided with through hole 321 again on this bulb pedestal 32, for penetrating in the process of flexible plastic at secondary, this flexible plastic material can enter in this bulb pedestal 32 via each through hole 321, and form linking part 322 321 of adjacent through holes, strength of connection with 4 of the clads of the bulb pedestal 32 that increases this shuttlecock body 3 and this flexible plastic, therefore this ball skirt 31 has steadiness with combining of 4 of this clads and does not come off, and simplification with making, save time, the saving of labor, and can reduce manufacturing cost; Moreover, because of the clad 4 of this shuttlecock body 3 and this flexible plastic is heavy for fixed amount, therefore, can makes the overall weight of this shuttlecock comparatively accurately consistent, and then make its flying speed unanimity.The clad 4 of this flexible plastic adopts TPR(thermoforming rubber) material.

Accept said structure and form, because of being to adopt duroplasts one ejection formation between the bulb pedestal 32 of the bulb of this shuttlecock and this ball skirt 31, so this bulb pedestal 32 has the good binding steadiness with 31 in this ball skirt, not stressedly easily bounces just separation damage; Moreover, bulb pedestal 32 outsides of this duroplasts are coated with the clad 4 of this flexible plastic of one deck again, and the clad 4 of this flexible plastic also is with the mode of one coating and bulb pedestal 32 ejection formations of this duroplasts, makes the bulb pedestal 32 of this duroplasts have the firm effect that combines too with 4 of the clads of this flexible plastic; Especially, when the bulb pedestal 32 of this duroplasts is provided with two above through holes 321 (ginseng Fig. 3 to Fig. 5), employed flexible plastic can enter in this bulb pedestal 32 via each through hole 321 in the time of more can making secondary penetrate clad 4, and the linking part 322 that is connected with each other in 321 formation of adjacent through hole, make this clad 4 when one coats the bulb pedestal 32 of this duroplasts, have the effect that coat to fix, promote the linking steady character of 4 of the clads of the bulb pedestal 32 of this duroplasts and this flexible plastic.

Above for embodiment be part embodiment of the present utility model only, be not that according to intention spirit of the present utility model and feature, modifications forms a little, also should be included within this patent scope in order to restriction the utility model.

In sum, embodiment of the present utility model really can reach desired result of use, again its disclosed concrete structure, not only be not seen in like product, before also not being disclosed in the application, now propose utility application in accordance with the law, earnestly ask and give examination.

Claims

1. a badminton structure is characterized in that, described badminton structure comprises the shuttlecock body of a duroplasts and the clad of flexible plastic; Described shuttlecock body has ball skirt that is connected with and the bulb pedestal with duroplasts one ejection formation, is coated on the outside of described bulb pedestal and forms bulb with the clad one of the described flexible plastic of twice ejaculating forming; Described duroplasts bulb pedestal is provided with plural through hole, having with described flexible plastic in the described bulb pedestal is the linking part of raw material, with the raw material of the described flexible plastic of described twice ejaculating forming in each described through hole enters described bulb pedestal and be connected with each other and form described linking part.

2. badminton structure as claimed in claim 1 is characterized in that, described flexible plastic clad adopts thermoforming rubber.