CN2825011Y - Racket frame structure with shock-absorbing function - Google Patents
Racket frame structure with shock-absorbing function Download PDFInfo
- Publication number
- CN2825011Y CN2825011Y CNU2005200255242U CN200520025524U CN2825011Y CN 2825011 Y CN2825011 Y CN 2825011Y CN U2005200255242 U CNU2005200255242 U CN U2005200255242U CN 200520025524 U CN200520025524 U CN 200520025524U CN 2825011 Y CN2825011 Y CN 2825011Y
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- China
- Prior art keywords
- shock
- absorbing
- thin slice
- frame structure
- absorbing function
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- Expired - Fee Related
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Abstract
The utility model relates to a racket frame structure with a shock-absorbing function, which comprises a frame main body which is used for spreading a net surface of a racket, wherein the frame main body is made of composite material fiber and is provided with a hollow cross section. A side wall surrounded by the circumference of the cross section is formed. A shock-absorbing flake is integrally molded and tightly fixed on at least one position of the side wall. The utility model can immediately absorb moment impact force generated by flap and can not cause motion harm to users.
Description
Technical field
The utility model relates to a kind of racket, relates in particular to a kind of racquet frame structure of tool vibration-absorbing function.
Background technology
The damping device of existing racket, it is to adopt the plug-in mode of shake avoiding body mostly, as utilizes racquet frame to set up that slot plug is established shock resistance block or at the attached extension shock-absorbing of the netting twine of frame periphery bar etc.Because plug-in shake avoiding body easily falls to take off and influence the face scope of hitting, therefore, this shock absorbing apparatus does not really effectively slow down the batting powerful impulse force that moment produced, and is real in due to the effective shock sucking structure of existing frame structure shortage itself designs.
The utility model content
Technical problem underlying to be solved in the utility model is, overcome the defective that existing racket exists, and provide a kind of racquet frame structure of tool vibration-absorbing function, it not only significantly subdues the athletic injury that batting moment impulse force (Shock) produces the user, and can reach maximum scope of hitting face.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of racquet frame structure of tool vibration-absorbing function, including one supplies the racket wire side to open the chassis body of the multiple material fiber pad of establishing, section with hollow, and section week gusset around forming sidewall, it is characterized in that: the one-body molded fastening shock-absorbing thin slice that is sticked at least one place of described sidewall.
The racquet frame structure of aforesaid tool vibration-absorbing function, wherein chassis body about relatively side walls establish a shock-absorbing thin slice respectively.
The racquet frame structure of aforesaid tool vibration-absorbing function, wherein chassis body up and down around the common sealing of sidewall enclose a shock-absorbing thin slice.
The racquet frame structure of aforesaid tool vibration-absorbing function, wherein the shock-absorbing thin slice is the single lamellar body of continuous shape, is arranged at the profile traces position of associated frame members main body.
The racquet frame structure of aforesaid tool vibration-absorbing function, wherein the shock-absorbing thin slice is the profile traces position that segmentation is arranged at the associated frame members main body.
The utility model can obtain following effect:
1, the racket made of composite, be in advance in conjunction with the shock-absorbing thin slice before the lamination composite material forming of chassis body, this shock-absorbing thin slice does not expose and keeps the attractive in appearance of racket profile, texture, and can not damage the shock-absorbing material because of extraneous weather or collision, make racket have effect attractive in appearance, durable, tool shock-absorbing performance concurrently, can not influence the profile of racket, improve the competitiveness in market because of shock sucking structure is set.
2, owing to can the shock-absorbing thin slice be set at the chassis body moulding sidewall of composite wood, can absorb instant impact immediately when spheroid contacts face, reduce shaking force, the repercussions that dwindle the shock wave amplitude and cause shorten the vibrations time, strengthen incabloc function.
3, can make the shock-absorbing thin slice be designed to two sheets, be incorporated into the chassis body left and right sides sidewall of the multiple material of lamination respectively, also the shock-absorbing thin slice can be distributed in the whole anchor ring of all gussets of the multiple material section of lamination, even can select to be distributed in the part section of frame around sidewall, very flexible.
4, simple structure, the multiple material of the lamination of tubulose is in conjunction with the shock-absorbing thin slice of rectangular sheet or closed circular, and the structure of two-layer equation can not increase racket weight, keeps the original lightweight characteristics of compound material racket frame.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the schematic perspective view of the utility model frame structure
Fig. 2 is the longitudinal section of the utility model one preferred embodiment frame section
Fig. 3 is the longitudinal section of another preferred embodiment frame section of the utility model
Fig. 4 is the sectional elevation of the utility model one preferred embodiment frame section
Fig. 5 is the sectional elevation of another preferred embodiment frame section of the utility model
The number in the figure explanation:
Wire side 10 chassis body 20 sections 21
The specific embodiment
See also Figure 1 and Figure 2, the utility model includes one for racket wire side 10 chassis body of establishing 20, and it is to be made and section 21 with hollow by multiple volume of timber layer fiber, and forms section 21 all side surrounding sidewalls 22.
The above-mentioned one-body molded fastening shock-absorbing thin slice 30 in sidewall relative about chassis body 20 veutros 22 at least one places that is positioned at, it is to be spaced (as shown in Figure 4) with segmented to be arranged at the profile traces position of associated frame members main body 20, or adopts the single lamellar body (as shown in Figure 5) of continuous shape to be arranged at the profile traces position of associated frame members main body 20.
Above-mentioned shock-absorbing thin slice 30 is before chassis body 20 heats the curing molding of pressurization, fits in the nylon tube outside of blowing in the axle center in advance, then the multiple material of lamination is coated and is wound in shock-absorbing thin slice 30 outsides, inserts the moulding that is heating and curing of mould high pressure at last.The resin of the multiple material institute of the lamination of chassis body 20 impregnation forms shock-absorbing thin slice 30 and sticks together effect, and the sidewall 22 that makes chassis body 20 is shock-absorbing thin slice 30 fixedly, form as shown in Figure 2 about the framework section that combines with shock-absorbing thin slice 30 of relative side walls 22.
From the above mentioned, the framework that the utility model sidewall 22 combines with shock-absorbing thin slice 30 not only form the strong associativity of integrating one, and shock-absorbing thin slice 30 is to be positioned at frame sidewall 22 inside not expose, can not influence composite and make the texture attractive in appearance of racket, improve the product surcharge greatly.
Simultaneously, because shock-absorbing thin slice 30 is to be close to sidewall 22 to integrally combine, therefore frame can hit moment, that is the very first time of batting, effectively absorb the huge impulse force of batting moment generation, and good incabloc function is provided, and make the long-time gripping of hand still feel comfortable, can not cause athletic injury.
Please continue to consult Fig. 1 and shown in Figure 3 again, be another embodiment of the utility model, same include one and can supply 10 chassis body of establishing 20 of racket wire side, it is to be made and section 21 with hollow by multiple material fiber, and at section 21 all gussets around formation sidewall 22.Wherein chassis body 20 up and down around the common sealing of sidewall 22 enclose at least one shock-absorbing thin slice 30; It is to be spaced (as shown in Figure 4) with segmented to be arranged at the profile traces position of associated frame members main body 20, or adopts the single lamellar body (as shown in Figure 5) of continuous shape to be arranged at the profile traces position of associated frame members main body 20.
Above-mentioned shock-absorbing thin slice 30 is before chassis body 20 heats the curing molding of pressurization, in advance around fitting in the nylon tube outer circumferential side of blowing in the axle center, then the multiple material of lamination is coated and be wound in shock-absorbing thin slice 30 outer circumferential sides, insert the moulding that is heating and curing of mould high pressure at last.The resin of the multiple material institute of the lamination of chassis body 20 impregnation forms shock-absorbing thin slice 30 and sticks together effect, and the sidewall 22 that makes chassis body 20 is shock-absorbing thin slice 30 fixedly, the framework section that formation all around combines with shock-absorbing thin slice 30 around sidewall 22 as shown in Figure 3 up and down.
Thus, the framework that the utility model combines with shock-absorbing thin slice 30 around sidewall 22 fully, not only form the strong associativity of integrating one, wherein shock-absorbing thin slice 30 is that complete closed integrally combines around being close to sidewall 22 inboards, so frame can hit moment, that is the very first time of batting, very effectively absorb the batting huge impulse force that moment produced, and good incabloc function is provided, hand is gripped still feel comfortable for a long time, can not cause athletic injury.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1. the racquet frame structure of a tool vibration-absorbing function, including one supplies the racket wire side to open the chassis body of the multiple material fiber pad of establishing, section with hollow, and section week gusset around forming sidewall, it is characterized in that: the one-body molded fastening shock-absorbing thin slice that is sticked at least one place of described sidewall.
2. the racquet frame structure of tool vibration-absorbing function according to claim 1, it is characterized in that described chassis body about relatively side walls establish a shock-absorbing thin slice respectively.
3. the racquet frame structure of tool vibration-absorbing function according to claim 1, it is characterized in that described chassis body up and down around the common sealing of sidewall enclose a shock-absorbing thin slice.
4. the racquet frame structure of tool vibration-absorbing function according to claim 1 is characterized in that described shock-absorbing thin slice is the single lamellar body of continuous shape, is arranged at the profile traces position of associated frame members main body.
5. the racquet frame structure of tool vibration-absorbing function according to claim 1 is characterized in that described shock-absorbing thin slice is the profile traces position that segmentation is arranged at the associated frame members main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200255242U CN2825011Y (en) | 2005-04-04 | 2005-04-04 | Racket frame structure with shock-absorbing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200255242U CN2825011Y (en) | 2005-04-04 | 2005-04-04 | Racket frame structure with shock-absorbing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2825011Y true CN2825011Y (en) | 2006-10-11 |
Family
ID=37065194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200255242U Expired - Fee Related CN2825011Y (en) | 2005-04-04 | 2005-04-04 | Racket frame structure with shock-absorbing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2825011Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112138348A (en) * | 2019-06-26 | 2020-12-29 | 南京工程学院 | Superstructure damping tennis racket |
-
2005
- 2005-04-04 CN CNU2005200255242U patent/CN2825011Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112138348A (en) * | 2019-06-26 | 2020-12-29 | 南京工程学院 | Superstructure damping tennis racket |
| CN112138348B (en) * | 2019-06-26 | 2022-05-17 | 南京工程学院 | Superstructure damping tennis racket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061011 |