CN103945908B - Handle grip for badminton racquet and associated method of manufacture - Google Patents
Handle grip for badminton racquet and associated method of manufacture Download PDFInfo
- Publication number
- CN103945908B CN103945908B CN201280056378.2A CN201280056378A CN103945908B CN 103945908 B CN103945908 B CN 103945908B CN 201280056378 A CN201280056378 A CN 201280056378A CN 103945908 B CN103945908 B CN 103945908B
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- China
- Prior art keywords
- handle
- racket
- cross
- section
- center core
- Prior art date
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- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 16
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 239000000463 material Substances 0.000 claims description 20
- 239000006260 foam Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 6
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 5
- 239000011496 polyurethane foam Substances 0.000 claims description 5
- 238000005187 foaming Methods 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 210000004243 sweat Anatomy 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 229920001935 styrene-ethylene-butadiene-styrene Polymers 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 239000000243 solution Substances 0.000 description 11
- 230000002349 favourable effect Effects 0.000 description 6
- 239000002390 adhesive tape Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 235000009854 Cucurbita moschata Nutrition 0.000 description 1
- 240000001980 Cucurbita pepo Species 0.000 description 1
- 235000009852 Cucurbita pepo Nutrition 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 235000020354 squash Nutrition 0.000 description 1
- 229920006132 styrene block copolymer Polymers 0.000 description 1
- -1 styrene-ethylene-butylene-styrene Chemical class 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B49/00—Stringed rackets, e.g. for tennis
- A63B49/02—Frames
- A63B49/08—Frames with special construction of the handle
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
- A63B60/06—Handles
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
- A63B60/06—Handles
- A63B60/08—Handles characterised by the material
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
- A63B60/06—Handles
- A63B60/10—Handles with means for indicating correct holding positions
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
- A63B60/06—Handles
- A63B60/14—Coverings specially adapted for handles, e.g. sleeves or ribbons
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Fishing Rods (AREA)
- Metal Extraction Processes (AREA)
- Golf Clubs (AREA)
Abstract
The subject matter of the present invention relates to a handle grip (100) for a racquet (R), of the badminton racquet (R) type for example, having substantially the shape of a truncated cone, each section (S1, S2, S3) of which has, in cross section, a substantially elliptical shape.
Description
Technical field
The present invention relates to the field of racket, and relate to the field of racket handle more accurately.
Particularly favorable application of the invention is that racket moves, such as shuttlecock；Including the shuttlecock of the handle of the present invention
Clap and the performance deeply favored by badminton player, especially high performance athlete and character are provided.
Naturally, in the context of the present invention, it is contemplated that other rackets move, especially such as the fortune such as tennis or squash
Other dynamic favourable application.
Applicant thinks that subject of the present invention also can find favourable application in other motions such as golf.
Background technology
So-called " traditional " handle for racket is known octagon-shaped, and is regular and straight
's.
By such construction, the size and dimension of handle is identical along the whole length of described handle.
Such handle is typically based on timber, and is tied with adhesive tape above, and wherein this adhesive tape is by polyurethane
Class material manufactures.
Applicant thinks by such conventional handle, and the especially high-caliber sportsman of sportsman, in their example
Strength and precision can be lost during as smashed.
Applicant further believes that, it is optimal that such handle is batted before also not providing flat-shot (flat play) or net
Response and precision.
In order to eliminate those shortcomings, there are some known solutions：If having discovered that in this technical field
Dry document, and the problem that their trends solve above-mentioned response and strength at least in part.
These documents specifically include document CN1555899, and it proposes a solution, in this solution, handle
By once heat, keep the material manufacture of the shape more preferably gripping for hand.Therefore this handle can be described " thermoforming
", wherein such solution is also known as the comfortableness for improving ski boots.
Document KR200388042 proposes a solution, and in this solution, racket handle includes for finger
Duricrust, thus improve the gripping to racket for the user.
Also have document WO96/19266, it discloses a kind of axle for the sports goods such as golf clubs or tennis racket
Handle.The tubular body that handle in the document is manufactured by elastomeric material is constituted, and this tubular body has for receiving this
The recess with parallel edge of axle, and the outer surface of this tubular body be shaped as imitate spiral winding adhesive tape.
In the document of this technical field, also document FR2665097, it discloses a kind of human body for sports goods
Engineering handle, this ergonomic hand knob is used for increasing the power that hand applies in transverse movement and reduces sliding, also removing simultaneously
Sweat.
In any case, the various solutions proposing in above-mentioned document are at aspect of performance, in particular for Gao Shui
Put down or even more high-caliber badminton aspect is not fully up to expectations.Applicant is particularly believed that in this technical field imagination
Various solutions can not be for preferably gripping and response as the motion of shuttlecock provides.
Applicants have discovered that racket handle and the obvious defect of the handle in particular for racket：This technology is led
Territory does not suggests that and provides preferable response, precision and strength, has simultaneously and is suitable for playing badminton especially with Gao Shui
The flat comfort level played badminton and the gratifying industry solutions of gripping.
Content of the invention
It is an object of the invention to provide a kind of simple and effective solution to the problems referred to above, especially, with cost
Naturally it is taken into account in present disclosure with manufacturing associated plurality of problem.
Therefore, a technical problem solved by the invention is to propose the solution of design and manufacture with regard to racket handle
Scheme, this racket handle is especially used for providing good gripping, provides good impact strength and good precision simultaneously.
For this purpose, the present invention relates to a kind of racket handle, the such as handle for racket.Naturally, as with
On mention, the present invention is it is also possible to consider be used for other rackets, for example, tennis racket, wall ball racket or actually golf clubs.
In the present invention, handle is substantially the form of frustum, and wherein each cross section presents substantially elliptical
Shape.
According to the present invention, the such as handle of the racket of racket pattern includes center core and covering should at least in part
The cover layer of center core, the area of coverage being limited around center core covering by cover layer is as grip zone, in this grip zone,
The shape of each cross section is substantially elliptical shape, and this grip zone has the first end and relative with this first end
Two ends, described second end is that the stiff shaft being connected to racket is prepared, and grip zone presents in the half more than this handle
The shape of frustum extending in the length of length, and frustum is so shaped that the cross section of the first end corresponds to this section
The big base portion of nose cone, and the cross section of the second end is corresponding to the little base portion of this frustum.
It is understood that the second end is near the head of racket, the first simultaneously relative with the second end end is away from described head
Portion.Frustum is shaped advantageously the cross section more than the second end for the cross section of the first end for making it.In other words, frustum
Big base portion be arranged on the first end, and the little base portion of frustum is arranged on the second end.
Additionally, the term " cross section " as used in the present invention is understood to refer to hang down in following entire disclosure
Straight cross section in the plane of the rotation of cone.
Therefore, the handle of the present invention presents the particular configuration of the characteristic of the present invention.
Applicant have observed that this particular configuration specifically has the following advantages：
The thick portion of the cone at the bottom of this handle or " end cap " place provides good gripping；This good gripping is true
Protect and catch handle securely, hit in the air to increase, the strength especially smashed；And
The thin portion of the cone at the top of this handle or " top cap " place makes batting before racket response flat-shot and net.
Therefore, by particular configuration set forth above, sportsman has a kind of racket with handle, and this handle has human body
Engineering and comfortableness and deeply favored, there is in the high portion of this handle good response, and provide at the lower curtate of this handle
Good strength, simultaneously because conical by its shape and keep impeccable comfortableness.
Advantageously, the handle of the present invention has center core and covers the cover layer of this center core at least in part.By
The area of coverage that cover layer covers around center core and limits is referred to as grip zone.
In the favourable variant embodiment of the present invention, cover layer includes the material of such as foam, and this foam is preferred
Ground is polyurethane foam.Alternatively, in another variant embodiment, cover layer includes the material of such as injected plastics material, and should
Plastic material is preferably the material of styrene-ethylene-butylene-styrene block copolymer (SEBS) formula.
In an advantageous embodiment, the center core of the present invention includes the elongated member with bottom and top；This element
There is multiple cross section, at least a portion of the length at described elongated member for each cross section, and especially described carefully
In the length of the bottom of long element, present substantially polygonal shape.Each cross section is complete along the top of elongated member
Minister's degree presents substantially oval shape.
In this case, cover layer is configured around polygonal elongated member adaptation so that this handle is basic
On present the form of frustum, each cross section of frustum presents generally elliptical shape.
Bottom may also include multiple cross section, and wherein each cross section presents avette, oval or circular shape.
In these cases, and preferably, the handle of the present invention includes：
A) at the first end, cross section is the shape of first ellipse with the first major axis and the first short axle；
B) at the second end, cross section is the shape of second ellipse with the second major axis and the second short axle；
Advantageously, the area of the first ellipse is more than the area of the second ellipse.
Advantageously, the taper ratio between the first major axis and the second major axis is substantially about in the range of 1.05 to 1.2.
Advantageously, the taper ratio between the first short axle and the second short axle is substantially about in the range of 1.2 to 1.5.
In the favourable variant embodiment of the present invention, center core is manufactured by timber at least in part.
Advantageously, the top of center core includes opening, and this opening is configured to make stiff shaft be inserted into wherein, so that should
Handle can fit together with racket.
In the favourable variant embodiment of the present invention, can naturally be combined with other modification above-mentioned, this grip zone is at least
Partly covered by sweatband.
The present invention also provides the racket of a kind of such as racket pattern including handle described above.
Correspondingly, the present invention also provides the manufacture method of the handle of a kind of racket such as racket pattern, described handle
Including elongate central core.
Advantageously, the manufacture method of the present invention includes：
Positioning step, including be positioned in mould center core, this mould has the molding dress with the form of frustum
Putting, wherein each cross section presents generally elliptical shape；And
Molding process, including pour foaming liquid in described mould into, or includes noting fluid plastic material alternatively
Enter in described mould.
The peculiar step that manufacture method as described above has so that it is be obtained in that the construction of the handle of the present invention and several
What shape.
Advantageously, elongate central core presents polygonal cross section.
Accordingly, because its construction and its special properties, and also the technology manufacturing step owing to performing, energy of the present invention
Enough designs and manufacture a kind of racket handle, this racket handle has ergonomics, the gripping that provides, good impact strength, and
And the various batting types for such as smash, flat-shot or actual online forward play ball all have good response.
Brief description
Other characteristics of the present invention and advantage present from the description referring to Figure 1A-1B to Fig. 5, and shown in the drawings two
Individual restriction embodiment, in accompanying drawing：
Figure 1A and Figure 1B is the schematic longitudinal sectional view of the handle in first advantageous embodiment of the present invention respectively；
Fig. 2 A to Fig. 2 C is the schematic transverse sectional view of the handle in the embodiment of Figure 1A and Figure 1B respectively；
Fig. 3 A and Fig. 3 B is the schematic longitudinal sectional view of the handle in second advantageous embodiment of the present invention respectively；
Fig. 4 A to Fig. 4 C is the schematic transverse sectional view of the handle in the embodiment of Fig. 3 A and Fig. 3 B respectively；
Fig. 5 illustrates the embodiment of the racket including the handle according to any embodiment in Figure 1A and 1B or Fig. 3 A and 3B.
Detailed description of the invention
Arrive Fig. 5 with reference to Figure 1A-Figure 1B together, the following is retouching of the racket handle in two advantageous embodiments of the present invention
State, and the manufacture method being associated.
It is an object of the invention to design and manufacture the racket handle with response and ergonomics, and provide
Strength and precision, especially for batting before smash formula batting, flat-shot and net.
For this purpose, and as shown in Figure 5, the present invention relates to a kind of for racket R (for example, racket pattern)
Handle 100, this racket includes having head and the axle clapping line.
As mentioned above, the handle 100 of the present invention can be applied equally well to any kind of racket, for example, net
The racket of racket pattern or the racket of wall ball racket pattern.
In two embodiments described herein, and specifically as shown in Figure 1A-Figure 1B and Fig. 3 A-Fig. 3 B, this
The handle 100 of invention includes：
Center core 10, is manufactured by timber at least in part；And
Cover layer 20, covers center core 10 at least in part；Covered around center core 10 by cover layer 20 and limited
Fixed area of coverage Z is referred to as grip zone Z.
In presently described example, cover layer 20 is manufactured by polyurethane foam.Naturally, in the context of the present invention
It is contemplated that any other equivalent material.
As mentioned above, the material of use can be equally well the injected plastics material of SEBS formula.In such situation
Under, it is not necessary to any sweatband is provided.
In order to solve above concrete technical problem, subject of the present invention has following characteristics：
In presently described two embodiments, and as shown in Figure 1A-Figure 1B and Fig. 3 A-Fig. 3 B, holding of handle 100
Hold the form that district Z is frustum.
Terms used herein " frustum " is meant that the circular cone not having apex.
In this example, the length of the half length in whole length of grip zone Z and more than handle 100 for the frustum
Upper extension.
Frustum preferably extends in the length more than 2/3rds length of handle 100.Frustum is shaped as to be made
Obtain the big base portion corresponding to frustum for the cross section of the first end E1 or E1 ', and the cross section of the second end E2 or E2 ' corresponds to little
Base portion.
In this example, cross section is continuously reduced from the first end E1 or E1 ' to the second end E2 or E2 ', thus can
Excellent gripping is provided.
In presently described two embodiments, and as shown in Fig. 2 A to Fig. 2 C and Fig. 4 A to Fig. 4 C, each is horizontal
Cross section S1, S2, S3 and S1 ', S2 ', S3 ' be substantially ellipse.This ergonomic shape also provides comfortable gripping.
More accurately, in presently described two embodiments, and such as Figure 1A-Figure 1B, Fig. 2 A-Fig. 2 C, Fig. 3 A-Fig. 3 B
And shown in Fig. 4 A-Fig. 4 C, grip zone Z has the first end E1 or E1 ' and the second end E2 or E2 '.Relative with the first end
Second end is designed to be directly connected to axle, and handle 100 has：
A) at the first end E1 or E1 ', cross section S1 or S1 ' is the shape of the first oval e1 or e1 ', and this first ellipse has
First longitudinal axis L 1 or L1 ' and the first short axle l1 or l1 '；And
B) at the second end E2 or E2 ', cross section S2 or S2 ' is the shape of the second oval e2 or e2 ', and this second ellipse has
Second longitudinal axis L 2 or L2 ' and the second short axle l2 or l2 '.
In Figure 1A-Figure 1B, Fig. 2 A-Fig. 2 C, Fig. 3 A-Fig. 3 B and Fig. 4 A-Fig. 4 C, additionally it is possible to observe the first oval e1
Or the face of the area of cross section S1 or S1 ' of the shape of e1 ' cross section S2 or S2 ' of the shape of oval e2 or e2 ' more than second
Long-pending.
More specifically, the value of first longitudinal axis L 1 or L1 ' and the first short axle l1 or l1 ' of the first oval e1 or e1 ' is big respectively
Value in second longitudinal axis L 2 or L2 ' and the second short axle l2 or l2 ' of the second oval e2 or e2 '.
It can therefore be appreciated that, in presently described two embodiments, the first longitudinal axis L 1 and the second longitudinal axis L 2 (or
L1 ' and L2 ') between taper ratio substantially about in the range of 1.05 to 1.2, and the first short axle l1 and the second short axle l2 (or
L1 ' and l2 ') between taper ratio substantially about in the range of 1.2 to 1.5.
Due to this specific shape, and these specific ratios, sportsman has a kind of racket with handle, this
Racket has ergonomics and comfortableness and is deeply favored, and has good response at the top of this handle, and at this
The bottom of handle provides good strength, simultaneously because conical by its shape and keep impeccable comfortableness.
In the embodiment describing at each previous, handle 100 and more accurately grip zone Z are at least in part by sweatband 30
Covering, sweatband 30 makes user more comfortable.As mentioned above, in an alternative way, the material for cover layer can be
The plastic material of the injection of SEBS formula.In this case, it is not necessary to sweatband is provided.Polyurethane foam can also be compared for use
The softer foam of foam is prepared.
In presently described two embodiments, and as shown in Fig. 2 A to Fig. 2 C and Fig. 4 A to Fig. 4 C, central cores
Portion 10 includes following elongated member：
A) length of bottom (being i.e. located substantially on the part between cross section S1 and S3 or S1 ' and S3 ') along elongated member
Each in multiple cross sections of degree is substantially polygon；And
B) length at the top (being i.e. located substantially on the part between cross section S2 and S3 or S2 ' and S3 ') of elongated member
On multiple cross sections in each is substantially avette.
In presently described two embodiments, cover layer 20 is configured around center core 10 and shapes so that handle
100 substantially each cross section S1, S2, S3 and S1 ', S2 ', S3 ' are substantially the form of oval frustum.
In order to obtain such shape, the present invention provides concrete manufacture method (not shown herein), but has following
Concrete step：
Positioning step, including be positioned in particular mold (not shown) center core 10, this mould has with frustum
The device for molding of form, wherein each cross section has generally elliptical shape and has features described above；
And
Molding process, including pour foaming liquid in mould into.
In presently described example, topple over temperature about at the foaming liquid of 45 DEG C, this liquid be designed to 40 DEG C to-
The temperature range of 5 DEG C solidifies and becomes foam, and this sends out when allowing described liquid to cool down within the time of persistently about 4 minutes
Raw.
This foam is polyurethane foam, has the Shore hardness of about 25.
Alternatively, this molding process can include being injected in mould by fluid plastic material, and this liquid is suitable for one
The cooling fixed time and solidify.
It by such method, is obtained in that the cover layer that there is the center core being manufactured by timber and manufactured by foam
Particular configuration, this layer covers this core to obtain desired shape.
In the embodiment describing with reference to Fig. 3 A-Fig. 3 B, the top of center core 10 has opening O, and opening O is configured to make
The stiff shaft T of head is inserted into wherein, thus fits together handle 100 with racket R.Therefore, in this example, can
Making handle 100 manufacture independent of the remainder of racket R, the head of racket is via the axle T inserting hole O and racket handle group
It is fitted together.In presently described embodiment, the degree of depth of this axle T adhesive bond about 7cm in handle.
Due to the technical characteristic of this many, and particularly due to shape and specific ratio, it has been found that this racket is for beating plumage
Ball top provides extraordinary performance：The handle of the present invention has good response, and it provides extraordinary gripping, and comfortable
Property good, precision that the strength that simultaneously had the batting such as such as smash is become reconciled, or to batting such as flat-shot or before netting etc.
The response that the precision that batting has had is become reconciled.
It should be noted that current detailed description relates to the specific embodiment of the present invention, but this is described in any case all
It is not construed as defining subject of the present invention.
Claims (15)
1. the handle (100) of a racket (R), described handle include center core (10) and cover at least in part described in
The cover layer (20) of centre core (10), the covering being limited around the covering of described center core (10) by described cover layer (20)
District is grip zone (Z), and in described grip zone, each cross section of described handle (S1, S2, S3, S1 ', S2 ', S3 ') is oval
Shape shape, described handle is characterised by, described grip zone (Z) has the first end (E1, E1 ') and relative with described first end
Second end (E2, E2 '), described second end (E2, E2 ') is that the stiff shaft (T) being connected to described racket (R) is prepared, and described holds
Hold district (Z) and present the shape of the frustum extending in the length of 2/3rds length more than described handle (100), and
Described frustum is so shaped that the cross section of the described first end big base portion corresponding to described frustum, and described second
The cross section of end is corresponding to the little base portion of described frustum.
2. handle according to claim 1 (100), it is characterised in that described handle is the racket of racket pattern
Handle.
3. handle according to claim 1 (100), it is characterised in that described cover layer (20) includes the material of foam, or
The material of person's injected plastics material.
4. handle according to claim 3 (100), it is characterised in that described cover layer (20) includes polyurethane foam.
5. handle according to claim 3 (100), it is characterised in that described cover layer (20) includes the injection of SEBS formula
Material.
6. handle according to claim 1 (100), it is characterised in that described center core (10) includes elongated member, institute
State elongated member to have all in polygonal multiple cross sections in whole length of the bottom of described elongated member, and in institute
All in avette multiple cross sections in whole length at the top stating elongated member, and described cover layer (20) is configured about
Polygonal elongated member shapes so that described handle (100) is that each cross section (S1, S2, S3, S1 ', S2 ', S3 ') is
The form of oval frustum.
7. handle according to claim 1 (100), it is characterised in that described handle (100) has：A) described first
End (E1, E1 '), cross section (S1, S1 ') is the shape of first oval (e1, e1 '), and described first ellipse has the first major axis
(L1, L1 ') and the first short axle (l1, l1 ')；And b) at the second end (E2, E2 '), cross section (S2, S2 ') is second oval
The shape of (e2, e2 '), described second ellipse has the second major axis (L2, L2 ') and a second short axle (l2, l2 '), described first long
Taper ratio between axle and described second major axis is in the range of 1.05 to 1.2；And described first short axle and described second short axle
Between taper ratio in the range of 1.2 to 1.5.
8. handle according to claim 1 (100), it is characterised in that described center core (10) is at least in part by wood
Material manufactures.
9. handle according to claim 1 (100), it is characterised in that the top of described center core (10) includes opening
(O), described opening is configured to make the stiff shaft (T) of described racket to be inserted into, so that described handle (100) can be with institute
The bat line stating racket (R) fits together.
10. handle according to claim 1 (100), it is characterised in that described handle (100) is at least in part by absorbing sweat
Band (30) covers.
11. handles according to claim 10 (100), it is characterised in that described grip zone (Z) is at least in part by absorbing sweat
Band (30) covers.
12. 1 kinds of rackets (R), including handle according to claim 1 (100).
13. rackets according to claim 12, it is characterised in that described racket includes head, truncated cone
Grip zone (Z) there is the first end (E1, E1 ') and the second end (E2, E2 ') away from described first end, described second end passes through
Stiff shaft is connected to described head, and the cross section of described first end is more than the cross section of described second end.
The method of 14. 1 kinds of handles (100) manufacturing racket according to claim 1 and 2, described handle (100) has
Elongated center core (10), described method is characterised by, it includes：
Positioning step, including be positioned described center core (10) in mould, described mould has the mould in frusto-conical form
Device processed, each cross section of wherein said handle presents the shape of ellipse；And
Molding process, including pour foaming liquid in described mould into, or includes being injected into fluid plastic material described mould
In tool.
15. methods according to claim 14, described method is characterised by, the horizontal stroke of described elongated center core (10)
Cross section presents polygon.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1158266 | 2011-09-16 | ||
| FR1158266A FR2980115B3 (en) | 2011-09-16 | 2011-09-16 | BADMINTON RIGGING SLEEVE AND METHOD OF MANUFACTURING THE SAME |
| PCT/FR2012/052070 WO2013038116A1 (en) | 2011-09-16 | 2012-09-14 | Handle grip for badminton racquet and associated method of manufacture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103945908A CN103945908A (en) | 2014-07-23 |
| CN103945908B true CN103945908B (en) | 2017-02-22 |
Family
ID=47022979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280056378.2A Expired - Fee Related CN103945908B (en) | 2011-09-16 | 2012-09-14 | Handle grip for badminton racquet and associated method of manufacture |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2758137B1 (en) |
| CN (1) | CN103945908B (en) |
| FR (1) | FR2980115B3 (en) |
| WO (1) | WO2013038116A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105169646A (en) * | 2015-09-25 | 2015-12-23 | 深圳市索德士体育用品有限公司 | Badminton racket |
| CN107641311A (en) * | 2016-07-20 | 2018-01-30 | 丹阳市飞利健身器材有限公司 | A kind of racket sweatband |
| CN109204245A (en) * | 2018-09-11 | 2019-01-15 | 蒋淑娇 | A kind of automobile wax-polishing machine carrying out perspiration removing using inflator principle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2583198A (en) * | 1948-07-02 | 1952-01-22 | Spalding A G & Bros Inc | Grip structure |
| WO1990009214A1 (en) * | 1989-02-10 | 1990-08-23 | Riesen, Peter | A handle for sports racquets |
| CN2134878Y (en) * | 1992-10-10 | 1993-06-02 | 蔡科然 | Improved racket handle |
| CN2336830Y (en) * | 1998-07-09 | 1999-09-08 | 乔国皮革厂股份有限公司 | Handle for Golf club |
| CN2566903Y (en) * | 2002-07-25 | 2003-08-20 | 陈胜任 | Handle of golf club |
| US20030157990A1 (en) * | 1999-10-19 | 2003-08-21 | Bloom James Pierce | Counterweighted golf club |
| CN201445747U (en) * | 2009-06-12 | 2010-05-05 | 余景何 | Tennis racket handle sleeve |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1367353A (en) * | 1969-10-29 | 1974-09-18 | Dunlop Holdings Ltd | Sports implements |
| FR2566670B1 (en) * | 1984-06-27 | 1986-11-21 | Bessay Raymond | RACKET HANDLE |
| AU6287386A (en) * | 1985-09-11 | 1987-04-07 | Ulrich Gertsch | Handle for sports striking apparatus |
| FR2665097B1 (en) | 1990-07-30 | 1992-10-23 | Barbati Silvio | ERGONOMIC HANDLE IN PARTICULAR FOR SPORTS GOODS. |
| AUPN018894A0 (en) | 1994-12-21 | 1995-01-19 | Clarke, Richard Lance | Sporting grips |
| CN1250307C (en) | 2004-01-12 | 2006-04-12 | 湖北工业大学 | Hand shaped adaptive racket |
| KR200388042Y1 (en) | 2005-03-22 | 2005-06-29 | 리엔리하이테크(주) | Badminton racket having handle for high grip-stability |
-
2011
- 2011-09-16 FR FR1158266A patent/FR2980115B3/en not_active Expired - Lifetime
-
2012
- 2012-09-14 CN CN201280056378.2A patent/CN103945908B/en not_active Expired - Fee Related
- 2012-09-14 WO PCT/FR2012/052070 patent/WO2013038116A1/en active Application Filing
- 2012-09-14 EP EP12773045.5A patent/EP2758137B1/en not_active Not-in-force
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2583198A (en) * | 1948-07-02 | 1952-01-22 | Spalding A G & Bros Inc | Grip structure |
| WO1990009214A1 (en) * | 1989-02-10 | 1990-08-23 | Riesen, Peter | A handle for sports racquets |
| CN2134878Y (en) * | 1992-10-10 | 1993-06-02 | 蔡科然 | Improved racket handle |
| CN2336830Y (en) * | 1998-07-09 | 1999-09-08 | 乔国皮革厂股份有限公司 | Handle for Golf club |
| US20030157990A1 (en) * | 1999-10-19 | 2003-08-21 | Bloom James Pierce | Counterweighted golf club |
| CN2566903Y (en) * | 2002-07-25 | 2003-08-20 | 陈胜任 | Handle of golf club |
| CN201445747U (en) * | 2009-06-12 | 2010-05-05 | 余景何 | Tennis racket handle sleeve |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103945908A (en) | 2014-07-23 |
| EP2758137A1 (en) | 2014-07-30 |
| FR2980115B3 (en) | 2013-12-13 |
| FR2980115A3 (en) | 2013-03-22 |
| WO2013038116A1 (en) | 2013-03-21 |
| EP2758137B1 (en) | 2015-11-25 |
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