CN202490400U - Artificial feathers for shuttlecock and shuttlecock for badminton - Google Patents

Abstract

The utility model provides a shuttlecock for badminton and artificial feathers for the shuttlecock which possess good durability and flight characteristics. The artificial feathers for the shuttlecock comprise a feather portion and a shaft which is connected with the feather portion. The feather portion comprises an external feather pedal, an internal feather pedal and a bonding layer (93). The shaft is clamped between the external feather pedal and the internal feather pedal in an overlapped mode, the bonding layer which is used for fixing the external feather pedal, the shaft and the internal feather pedal is configured between the external feather pedal and the internal feather pedal. The bonding layer (93) comprises a strip shaped base material (21) which is provided with an upper surface and a lower surface and bonding material layers (22). The bonding material layers are respectively arranged on the upper surface and the lower surface of the base material (21), wherein the base material (21) is formed by polyethylene glycol terephthalate with the thickness below 3 mu.

Description

Shuttlecock is with artificial feather and shuttlecock for badminton

Technical field

The utility model relates to shuttlecock with artificial feather and shuttlecock for badminton, especially specifically relate to have favorable durability, flight characteristics and the shuttlecock for badminton and the shuttlecock that can reduce manufacturing cost use artificial feather.

Background technology

In the past; As shuttlecock for badminton; Because its feather has used shuttlecock (natural feather ball) price of the feather of aquatic bird higher; Therefore, proposition has the technical scheme (for example with reference to TOHKEMY 2011-036591 communique (patent documentation 1)) of the shuttlecock of the made feather that has used cheapness and stay in grade.In patent documentation 1,, disclose the structure of utilizing adhesive linkage to fix with the mode that clips axle with outer plumage lobe that becomes feather and interior plumage lobe for the made feather of artificial shuttlecock.

But, in above-mentioned patent documentation 1, though the technical scheme of using two-sided tape as adhesive linkage is disclosed,, not open concrete characteristic, structure for needed this adhesive linkages such as the durability that keeps artificial feather preferably, flight characteristicses.

The utility model content

The utility model is accomplished in order to solve aforesaid problem, and its purpose is to provide a kind of shuttlecock for badminton and shuttlecock with favorable durability, flight characteristics to use artificial feather.

The scheme that is used to deal with problems

The shuttlecock of the utility model comprises plumage portion and axle with artificial feather, and this axle is connected with this plumage portion.Plumage portion comprises: outer plumage lobe; Interior plumage lobe, it is range upon range of that itself and outer plumage lobe clip axle; And the splicing tape member, it is disposed between outer plumage lobe and the interior plumage lobe, is used for fixing outer plumage lobe and axle and interior plumage lobe.The splicing tape member comprises: banded base material, and it has upper surface and lower surface; And bonding material layer, it is respectively formed on the upper and lower surface of upper surface of base material.Base material is that PETG below the 3 μ m forms by thickness.Like this, the base material of splicing tape member will have enough intensity, and, have the thickness and the weight of the degree that can not affect greatly to the flight characteristics of shuttlecock, therefore, can realize the artificial shuttlecock that excellent in te pins of durability and flight characteristics are good.

In above-mentioned artificial feather, the splicing tape member can be fixed in outer plumage lobe with axle and interior plumage lobe facing surfaces.Above-mentioned shuttlecock can also have another splicing tape member with artificial feather, in this another splicing tape member is fixed in the plumage lobe with axle and outer plumage lobe facing surfaces.In another splicing tape member, the inner surface that fixes the opposition side on surface with interior plumage lobe can be connected in splicing tape member and axle.In this case, owing to can fix, therefore can utilize the base material of these splicing tape members to strengthen plumage portion with the state that clips axle with splicing tape member and another splicing tape member.Therefore, can suppress to occur in that axle penetrates the such unfavorable condition of plumage portion when impacting shuttlecock.

The shuttlecock for badminton of the utility model comprises that the above-mentioned shuttlecock that hemispheric base body and Duo Gen are connected in base body uses artificial feather.Like this, can realize having the shuttlecock for badminton of favorable durability, flight characteristics.

The effect of utility model

According to the utility model, can realize having the shuttlecock for badminton of favorable durability, flight characteristics.

Description of drawings

Fig. 1 is the side schematic view of embodiment of the shuttlecock of expression the utility model.

Fig. 2 is that expression constitutes shuttlecock shuttlecock, the utility model shown in Figure 1 schematic top plan view with the embodiment of artificial feather.

Fig. 3 is the III-III schematic cross-section of Fig. 2.

Fig. 4 is the schematic cross-section of structure of the adhesive linkage of expression artificial feather shown in Figure 2.

Fig. 5 is the schematic cross-section of the variation of expression artificial feather shown in Figure 2.

The specific embodiment

Below, with reference to the embodiment of description of drawings the utility model.In addition, in following figure, identical or equal part is marked identical Reference numeral, not repeat specification.

With reference to Fig. 1, the shuttlecock 1 of the utility model comprises: hemispheric base body 2; The many artificial feathers 3 that shuttlecock is used, it is connected in base body 2 the fixing surface element of using that the mode with surperficial general planar is shaped; The fixing rope form member of usefulness, its many artificial feathers 3 that are used to interfix; And center line 15, it is used to keep the range upon range of state of many artificial feathers 3.Many (for example 16) artificial feathers 3 are configured to circular with surface element along this fixing peripheral part with surface element at the fixing of base body 2.In addition, utilize the rope form member many artificial feathers 3 that interfix.Many artificial feathers 3 are configured to, along with increasing away from base body 2 artificial feathers 3 distance each other.At the fixing surface element of using of base body 2, a plurality of patchholes have been pre-formed with circular along its periphery.Artificial feather 3 is inserted into through the root with its 7 (with reference to Fig. 2) and inserts in the hole and integrated with base body 2.Center line 15 plays the effect of the fixed component of the range upon range of state of keeping many artificial feathers 3.

Then, with reference to Fig. 2～Fig. 4, the embodiment of the shuttlecock of the utility model with artificial feather is described.With reference to Fig. 2～Fig. 4, shuttlecock 1 shown in Figure 1 is made up of artificial feather 3, and this manual work feather 3 is made up of with axle 7 plumage portion 5, and this axle 7 is connected with this plumage portion 5.As shown in Figure 2, axle 7 is made up of with affixed axial region 10 pinna rachis portion 8, and this pinna rachis portion 8 is configured to from plumage portion 5 outstanding, and this affixed axial region 10 is connected with plumage portion 5 in the substantial middle portion of plumage portion 5.Pinna rachis portion 8 is configured to extend with same wire with affixed axial region 10, constitutes 1 continuous axle 7.As shown in Figure 3, axle 7 with the direction of the bearing of trend approximate vertical of axle 7 on cross sectional shape be crosswise.That is, as shown in Figure 3, in the cross sectional shape of axle 7, be formed with heavy wall flank 12a to the above-below direction of Fig. 3 with outstanding mode from central shaft portion 11, this heavy wall flank 12a has thicker thickness relatively.

In addition, be formed with thin-walled flank 12b to the left and right directions of Fig. 3 with outstanding mode from central shaft portion 11, this thin-walled flank 12b has relatively thin thickness.Above-mentioned heavy wall flank 12a and thin-walled flank 12b form from central shaft portion 11 and extend laterally.Thin-walled flank 12b forms, and the direction (specifically being the direction of quadrature) that the bearing of trend of edge and heavy wall flank 12a intersects is extended.Constitute flank 12 by heavy wall flank 12a and thin-walled flank 12b.In addition, constitute axle 7 by a plurality of flanks 12 and center axial region 11.

Axle 7 bigger than the width (highly) on the direction (above-below direction of Fig. 3) of extending at heavy wall flank 12a at the width on the direction (left and right directions of Fig. 3) that thin-walled flank 12b extends.As stated, the cross sectional shape of axle 7 forms roughly crosswise, can suppress the increase of the gross weight of axle 7 thus, and can improve the rigidity of axle 7.

As shown in Figure 3; Plumage portion 5 is made up of outer plumage lobe 92, interior plumage lobe 91 and adhesive linkage 93,94; Should outer plumage lobe 92 and interior plumage lobe 91 be configured to clip axle 7 between the plumage lobe 92 and interior plumage lobe 91 outside, this adhesive linkage 93,94 be used for this outer plumage lobe 92 and in this plumage lobe 91 fixed to one another.In plumage portion 5, under the situation that has constituted shuttlecock 1, the adhesive linkage 93 as the splicing tape member is arranged in outer plumage lobe 92 laminated that are positioned at outer circumferential side.On this adhesive linkage 93, dispose axle 7, this 7 be positioned at this adhesive linkage 93 and outer plumage lobe 92 substantial middle portion.And, with from this 7 mode of extending on the adhesive linkage 93, dispose adhesive linkage 94 as another splicing tape member.The width end of adhesive linkage 94 outside plumage lobe 92 the width end and the axle 7 between.And, plumage lobe 91 on this adhesive linkage 94, disposing.Both have identical cross section structure adhesive linkage 93,94., be that example describes specifically with adhesive linkage 93 with reference to Fig. 4.With reference to Fig. 4, adhesive linkage 93 is a two-sided tape, comprises base material 21 and bonding material layer 22, and this base material 21 is for to have the band shape of upper surface and lower surface, on the upper and lower surface of upper surface that this bonding material layer 22 is respectively formed at base material 21.Base material 21 is formed by resin, and the thickness of resin is below the 3 μ m, is preferably below the 2 μ m, more preferably below the 1.5 μ m.The lower limit of the thickness of base material 21 for example can be made as 0.5 μ m, more preferably 1 μ m.Resin as constituting base material 21 for example can use PETG.

At this, as the material that constitutes outer plumage lobe 92 and interior plumage lobe 91, for example can use the foaming body of resin, further particularly, can use polyethylene.This polyethylene extrude the direction shown in the arrow 95 that direction can be Fig. 2.In addition, as the material of interior plumage lobe 91, film or the nonwoven etc. that also can use resin etc. be material arbitrarily.

In addition, as the cross section structure of artificial feather 3, also can be structure as shown in Figure 5.With reference to Fig. 5, the variation of the artificial feather 3 of key diagram 2～shown in Figure 4.In addition, Fig. 5 is corresponding with Fig. 3.Artificial feather 3 shown in Figure 5 has the structure identical with the artificial feather of Fig. 2～shown in Figure 43 basically, but the shape of adhesive linkage 93,94 is different with artificial feather 3 shown in Figure 3.Particularly; In artificial feather 3 shown in Figure 5; The width end that the end of adhesive linkage 94 extends to outer plumage lobe 92 (promptly; The flat shape of adhesive linkage 94 is identical with the flat shape of outer plumage lobe 92), on the other hand the width end of adhesive linkage 93 outside plumage lobe 92 the width end and the axle 7 between.In this case, also can obtain the effect identical with the artificial feather of Fig. 2～shown in Figure 43.In addition, also can make both flat shapes of adhesive linkage 93,94 identical with the flat shape of outer plumage lobe 92.

Then, the manufacturing approach of the artificial feather 3 used of key diagram 1～shuttlecock shown in Figure 4.In the manufacturing approach of artificial feather 3, at first implement the member of formation preparatory process.In this operation, prepare to constitute axle 7 member of formation such as grade of artificial feather 3.

Then, implement to paste operation.That is, outside becoming the affixed axial region 10 of the first type surface laminated of the flat member of plumage lobe 92 configuration adhesive linkage 93 (two-sided tape), axle 7, be pasted with the flat member of plumage lobe 91 in the becoming of adhesive linkage 94 (two-sided tape), and paste.

Then, implement postprocessing working procedures.Particularly, remove the unwanted part that becomes flat member plumage portion 5, laminated configuration, can obtain artificial feather 3 shown in Figure 2 through cutting off.

The manufacturing approach of shuttlecock shown in Figure 11 then, is described.In this manufacturing approach, at first prepare the base body 2 (front end components) of shuttlecock 1 and the member of formation of above-mentioned shuttlecocks 1 such as artificial feather 3.Through making up aptly and fixing these member of formation, can produce shuttlecock shown in Figure 11.

Description of reference numerals

1, shuttlecock; 2, base body; 3, artificial feather; 5, plumage portion; 7, axle; 8, pinna rachis portion; 10, affixed axial region; 11, center axial region; 12, flank; 12a, heavy wall flank; 12b, thin-walled flank; 95, arrow; 15, center line; 21, base material; 22, bonding material layer; 91, interior plumage lobe; 92, outer plumage lobe; 93,94, adhesive linkage.

Claims (3)

1. a shuttlecock is used artificial feather, comprises plumage portion and axle, and this axle is connected with above-mentioned plumage portion,

Above-mentioned plumage portion comprises:

Outer plumage lobe;

It is range upon range of that interior plumage lobe, itself and above-mentioned outer plumage lobe clip above-mentioned axle; And,

The splicing tape member, it is configured between above-mentioned outer plumage lobe and the above-mentioned interior plumage lobe, is used for fixing above-mentioned outer plumage lobe and above-mentioned axle and above-mentioned interior plumage lobe,

Above-mentioned splicing tape member comprises:

Banded base material, it has upper surface and lower surface; And,

Bonding material layer, its be respectively formed on the above-mentioned upper surface of above-mentioned base material with above-mentioned lower surface on,

Above-mentioned base material is that PETG below the 3 μ m forms by thickness.

2. shuttlecock according to claim 1 is used artificial feather,

Above-mentioned splicing tape member be fixed in above-mentioned outer plumage lobe with above-mentioned axle and above-mentioned interior plumage lobe facing surfaces, and,

Have another splicing tape member, its be fixed in above-mentioned in the plumage lobe with above-mentioned axle and above-mentioned outer plumage lobe facing surfaces,

In above-mentioned another splicing tape member, with above-mentioned in the inner surface of opposition side on the surface that fixes of plumage lobe be connected in above-mentioned splicing tape member and above-mentioned axle.

3. shuttlecock for badminton comprises:

Hemispheric base body; And

Many be connected in above-mentioned base body, use artificial feather at the shuttlecock described in claim 1 or 2.

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