CN2226477Y

CN2226477Y - Badminton made of artificial material

Info

Publication number: CN2226477Y
Application number: CN95201927U
Authority: CN
Inventors: 李学锋
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-01-14
Filing date: 1995-01-14
Publication date: 1996-05-08
Anticipated expiration: 2005-01-14

Abstract

The utility model belongs to an artificial shuttlecock which is made from artificial materials of synthetic resins, etc. Artificial feathers 1 are independent one by one. The utility model is characterized in that a feather rib 3 and a feather part 4 which is connected with the feather rib 3 as integration are hollow. The utility model, in order to reinforce the strength of the shuttlecock and improve the elastic property and the recovery property of the shuttlecock, adds a reinforcing rib 5 or a feather reinforcing rib 6, or adds a reinforcing tubule 9, etc. Therefore, the artificial shuttlecock of the utility model not only has the same light weight as natural shuttlecocks, similar flight characteristics and similar recovery property, but also has good strength property and high durability.

Description

A kind of artificial material shuttlecock

The utility model belongs to the shuttlecock field, particularly a kind of artificial feather ball that utilizes the artificial feather that artificial fibers such as synthetic fibers and carbon materials, boron cellulosic material make.

Participate in the increase of population along with badminton, the choosing of natural poultry feather that is used for making shuttlecock can become more and more difficult, thus people just produced a kind of price at the bottom of, the artificial feather ball of artificial feather that production efficiency is high substitutes the shuttlecock of poultry feather.

Every of its artificial feather of artificial feather ball of people's use the earliest is the ring-shaped structure that connects together.This kind artificial feather ball is after being subjected to the racket strike, and feather portion can be out of shape brokenly in deflection, can occur the phenomenon of snakelike shape flight constantly.And have by one one the shuttlecock of natural feather made independently: after being hit by racket, feather can be round the central axis distortion of shuttlecock, the feature of very fast recovery then, and this nerve is that this artificial feather ball is unexistent.

So then people just expect adopting artificial material to make one one independently artificial feather, and this artificial feather is inserted shuttlecock head make shuttlecock, make it have the flight characteristic that resembles the natural poultry feather ball as far as possible.But because the density of the artificial feather made of artificial material is bigger, if make and the same intensity of natural poultry feather ball, it is just heavier that the old friend makes the weight of shuttlecock, and incompatibility is used for the match campaign of shuttlecock.

So the someone imagines feather muscle on the feather of artificial feather ball is made hollow tubular structures again, the weight that can alleviate shuttlecock can increase each root feather intensity again.It is unusual difficulty that but this kind shuttlecock will reach flight characteristic with natural poultry feather ball effect same, this is because the structure that flight characteristics is played the feather portion of the structure of the feather portion on the feather of influence and above-mentioned two kinds artificial feather ball does not have difference (both feather portions or solid), does not possess high resiliency and nerve are arranged.

The utility model is at above-mentioned shortcoming, and a kind of weight that can alleviate the artificial feather ball is provided, and can keep certain intensity, elasticity and nerve again, and reaches the artificial material shuttlecock similar with the flight characteristics of natural poultry feather ball.

The technical solution of the utility model is at first to produce independently one one artificial feather 1 with artificial materials such as synthetic resin, and these one one artificial feather 1 inserted bulb 2, be bundled into artificial feather ball (its facture is the same with the poultry feather ball) with connection cord 8, it is characterized in that the feather muscle 3 on the artificial feather 1 and the inside of the feather portion 4 that fuses with feather muscle 3 is made hollow or major part is made hollow.

The utility model is also taked following several frame mode to increase artificial feather ball intensity and is improved elasticity and nerve: 1. set up reinforcement 5 between feather muscle 3 and feather portion 4 hollow; 2. set up or in the hollow inside of feather muscle 3 and feather portion 4 and to strengthen tubule 9; 3. also can set up the feather reinforcement 6 of plural number etc. in the inside of feather muscle 3 and feather portion 4.

Artificial feather ball of the present utility model has in light weight, its intensity and to launch performance good.Flight characteristic and natural poultry feather ball are similar.Can be used for the match of shuttlecock.

Below in conjunction with drawings and Examples the utility model is described in further detail.

Fig. 1 is the plane of the artificial feather of first kind of the utility model, second kind and the third embodiment.

Fig. 2, Fig. 3 cut open the examination sectional drawing for first kind of embodiment of the utility model along Fig. 1 II-II line.

Fig. 4, Fig. 5 and Fig. 6 cut open the examination sectional drawing for second kind of embodiment of the utility model along Fig. 1 II-II line.

Fig. 7 cuts open the examination sectional drawing for the third embodiment of the utility model along Fig. 1 II-II line.

Fig. 8 is the manufacture method schematic diagram of the third embodiment of the utility model.

Fig. 9 is the plane of the artificial feather of the 4th kind of embodiment of the utility model.

Figure 10 cuts open the examination sectional drawing for the 4th kind of embodiment of the present utility model along Fig. 9 X-X line.

Figure 11, Figure 12 set up the plane of the artificial feather of all hollow outer edges 7 at the edge of feather portion 4 for first kind to the 4th kind embodiment of the present utility model.

Figure 13 is the stereogram of artificial feather ball of the present utility model.

As shown in Figure 1, feather muscle 3 on the artificial feather 1 is from coarse to fine gradually to the top from root portion, and feather muscle middle part connects together to the both sides and the feather portion 4 at top, and the inside of feather muscle 3 and feather portion 4 made hollow shape (as Fig. 2, shown in Figure 3), feather portion 4 from feather muscle 3 centers to the edge by thick to thin, excessively slick and sly gradually, the root of feather muscle 3 is cut into the acute angle angle,, and more firmly and not comes off so that make an artificial feather 1 more easily insert shuttlecock head 2.

First kind of embodiment that Fig. 2, Fig. 3 are respectively the utility model artificial feather 1 cuts open the examination sectional drawing along Fig. 1 II-II line, is about to feather muscle 3 and hollow shape is made by the feather portion 4 that is connected as a single entity with it.Be both hollow degree differences, Fig. 3 represents feather portion 4 submarginal parts are made entity 4a, and all the other make hollow; Fig. 2 then represents all to make hollow.

Fig. 4, Fig. 5 and Fig. 6 cut open the examination sectional drawing for second kind of embodiment of the utility model artificial feather along Fig. 1 II-II line.This embodiment with the difference of first kind of embodiment is: Fig. 4, Fig. 5 are having additional reinforcement 5 between feather 3 and feather portion 4 hollow on the basis of Fig. 2, Fig. 3 respectively, make feather 1 all launch performance and intensity can improve and strengthen; Fig. 6 then is on the basis of Fig. 4 embodiment, sets up several reinforcement 5a between reinforcement 5 and feather portion hollow more, makes launch performance and the intensity of feather portion 4 self improve and strengthen.

Fig. 7 for the third embodiment of artificial feather of the present utility model along Fig. 1 II-II line cut open the examination sectional drawing, it is characterized in that having additional the many reinforcement tubules 9 that are parallel to feather muscle 3 in the hollow interior of artificial feather 1.The method of its manufacturing is: earlier material is made the cylinder (as Fig. 8) that contains many tubules 9 in inside, the calendering cylinder becomes artificial feather 1 shape (as Fig. 1) when axis direction stretches then.

Fig. 9 is the plane of the 4th kind of embodiment of the utility model artificial feather.What Figure 10 then was the 4th kind of embodiment along Fig. 9 X-X line cuts open the examination sectional drawing.It is characterized in that set up in the feather portion 4 many from the feather muscle 3 tilted direction stretch out the feather reinforcement 6 of coming feather portion 4 edges, the section of feather reinforcement 6 is made hollow as shown in figure 10.

Figure 11 and Figure 12 have set up hollow outer edge 7 of a week for the above artificial feather 1 various embodiment of the utility model on feather portion 4 edges.Because setting up of this hollow outer edge 7 promptly can be reduced the damage of being batted and being brought to feather muscle 3 by racket, also alleviated feather 1 weight simultaneously, thereby obtained launching property and the better shuttlecock of intensity.

Advantage of the present utility model and effect.1. make independently one one artificial feather 1 because the utility model is employing, and hollow structure is made by the feather muscle 3 and the feather portion 4 of artificial feather 1.Therefore not only overall weight is light for this artificial feather ball, and the feather after the strike that is subjected to racket 1 can draw close (both can produce the recovery performance similar with the shuttlecock of natural feather system) to central axis, makes flight path desirable gradually.2. by setting up reinforcement 5 or set up tilted direction feather reinforcement 6, promptly strengthen the intensity of feather 1, improved launching property of feather again in the hollow centre of feather muscle 3 and feather portion 4.Thereby improved the artificial feather ball and restored performance.3. strengthen tubule 9 flexibility of artificial feather ball and nerve are strengthened by setting up in feather muscle 3 and feather portion 4 hollow interior.4. in addition, set up hollow outer edge 7, can increase the intensity of feather periphery, make the artificial feather ball warp durable for a long time at the periphery of feather portion 4.

Claims

1, a kind of artificial material shuttlecock, mainly be made up of independently an artificial feather 1, a bulb 2 and the connection cord 8 etc. of tying up feather 1, the inside that it is characterized in that feather portion 4 that the feather muscle 3 on the artificial feather 1 and feather muscle 3 are connected as a single entity is made hollow or major part is made hollow.

2, artificial material shuttlecock according to claim 1 is characterized in that having additional reinforcement 5 or also can setting up several reinforcement 5a more between feather muscle 3 and feather portion 4 hollow.

3, artificial material shuttlecock according to claim 1 is characterized in that having additional many reinforcement tubules 9 in the hollow interior of feather muscle 3 and feather portion 4.

4, artificial material shuttlecock according to claim 1, it is characterized in that have additional in the feather portion 4 many from the feather muscle 3 tilted direction stretch out the feather reinforcement 6 of coming feather portion 4 edges.

5,, it is characterized in that on feather portion 4 edges on the feather 1, setting up hollow outer edge 7 of a week according to any one described artificial material shuttlecock in the claim 1 to 4.