CN109603117A - High stability badminton racket frame and its manufacture craft - Google Patents
High stability badminton racket frame and its manufacture craft Download PDFInfo
- Publication number
- CN109603117A CN109603117A CN201811651952.4A CN201811651952A CN109603117A CN 109603117 A CN109603117 A CN 109603117A CN 201811651952 A CN201811651952 A CN 201811651952A CN 109603117 A CN109603117 A CN 109603117A
- Authority
- CN
- China
- Prior art keywords
- frame
- carbon cloth
- badminton racket
- high stability
- manufacture craft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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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
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/04—Badminton
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
The invention discloses a kind of high stability badminton racket frame and its manufacture crafts, include the following steps: 1) raw material preparation；2) frame is rolled；3) fixed；4) it forms.The present invention passes through by reducing FAW, and symmetrically increased method rolls production battledore frame by lamination, improve the symmetrical of lamination, the circle number that frame rolls can be effectively increased, reduce the wall thickness in frame section, the distribution of weight uniformity consistency for improving frame section, makes that the rigidity of frame is more stable, intensity is higher, is provided simultaneously with and preferably plays sense.
Description
Technical field
The present invention relates to racket production fields, and in particular to a kind of high stability badminton racket frame and its production work
Skill.
Background technique
At present badminton racket frame manufacture traditional handicraft be using carbon fiber epoxy resin composite material prepreg cloth (after
Abbreviation carbon cloth) it rolls, and commonly carbon cloth is larger because of unit area fibre weight (rear abbreviation FAW) numerical value, usual carbon cloth
FAW≥75g/m2.Therefore the thickness of carbon cloth is generally bigger than normal, usual every thickness degree is greater than 0.08mm or more.Using this monolayer carbon
Badminton racquet frame that cloth is rolled because weight limits and structure is simple, unstable, the battledore frame worked it out it is steady
Qualitative and rigidity is all not sufficiently stable.And cause frame wall thickness due to intensity is limited partially thick, and it is not good enough to play sense.
Summary of the invention
Goal of the invention: the purpose of the invention is to make up the deficiency of existing investigative technique, a kind of high stability is provided
The manufacture craft of badminton racket frame.
Technical solution: a kind of manufacture craft of high stability badminton racket frame includes the following steps: a kind of high stability
Badminton racket frame and its manufacture craft, include the following steps:
1) raw material preparation: use unit area fibre weight for 37.5g/m2Or 25g/m2Carbon cloth, the carbon cloth list
Layer is with a thickness of 0.04mm or 0.03mm or less；
2) it rolls frame: bilayer being folded into using above-mentioned carbon cloth, and the double-deck carbon cloth is passed through into lamination symmetrically increased method
It is combined to patch, rolls on badminton racket frame ontology；
Preferably, symmetrically increased method is that double-deck carbon cloth stacks up in layer to the lamination in step 2),
It is superimposed three layers altogether, three layers of width is gradually reduced from outer layer to internal layer, and innermost layer is most narrow.
The invention also discloses high stability badminton racket frames made by above-mentioned manufacture craft.
The present invention passes through by reducing FAW, and by lamination, symmetrically increased method rolls production battledore frame, mentions
High lamination it is symmetrical, can effectively increase the circle number that frame rolls, reduce the wall thickness in frame section, improve frame section
Distribution of weight uniformity consistency, makes that the rigidity of frame is more stable, intensity is higher, is provided simultaneously with and preferably plays sense.
It is detected by physical performance, mechanical performance, the racket that the superposition of multilayer carbon cloth is fabricated in the present invention is rigid
Property stability can be improved 18% or more, the breakdown strength of frame improves 25% or more.
Detailed description of the invention:
Fig. 1 is the frame schematic cross-section of conventional monolayers carbon cloth superposition；
Fig. 2 is the frame schematic cross-section of multilayer carbon cloth superposition；
Fig. 3 is multilayer cloth lamination schematic diagram；
Fig. 4 is single layer cloth lamination schematic diagram.
Appended drawing reference, 1- frame section, 2- single layer carbon cloth, 3- bilayer carbon cloth
Specific embodiment:
Embodiment:
A kind of high stability badminton racket frame and its manufacture craft, include the following steps:
1) raw material preparation: use unit area fibre weight for 37.5g/m2Or 25g/m2Carbon cloth, the carbon cloth list
Layer is with a thickness of 0.04mm or 0.03mm or less；
2) it rolls frame: bilayer being folded into using above-mentioned carbon cloth, and the double-deck carbon cloth is passed through into lamination symmetrically increased method
To be combined to patch, and strip is rolled by core；Symmetrically increased method is by double-deck one layer one of carbon cloth to lamination
Stacking adds up, and is superimposed three layers altogether, and three layers of width is gradually reduced from outer layer to internal layer, and innermost layer is most narrow.
3) rolled strip carbon cloth is fixed on frame mold, is made into the original shape of badminton racket frame, it will
The method of middle pipe and initial frame joint pre-shaped is fixed；
4) the initial frame made in step 3) forming bench is put into form.
The key point of the invention is exactly that the FAW of carbon cloth is greatly lowered, and thickness significantly reduces, and lamination is multiplied,
Structural symmetry increases, and distribution of weight uniformity increases.So that badminton racket frame intensity is higher, wall thickness is smaller, elastic
More preferably.
In order to preferably embody beneficial effects of the present invention, spy proposes following experiments example: using embodiment in the application
Manufacture craft makes 5 rackets, and the racket of five traditional handicraft production is separately taken to carry out test comparison, test result
It is as follows: (professional standard of breakdown strength is >=36)
In this field: press, side pressure numerical value is smaller, and rigidity is better, and torsion numerical value is smaller, and frame anti-twisting property is stronger, breaks
Bad strength values are bigger, and racket intensity is better.
Therefore, it is seen from the above data that badminton racket frame made by the manufacture craft of the application is rigid, stablizes
Property is more preferable, and more preferably, intensity is more preferable for anti-twisting property.
Claims (3)
1. a kind of high stability badminton racket frame and its manufacture craft, characterized by the following steps:
1) raw material preparation: use unit area fibre weight for 37.5g/m2Or 25g/m2Carbon cloth, the carbon cloth single monolayer thick
Degree is 0.04mm or 0.03mm or less；
2) roll frame: bilayer folded into using above-mentioned carbon cloth, and by the double-deck carbon cloth by lamination symmetrically increased method come into
Row combination rolls into strip to patch, and by core；
3) rolled strip carbon cloth is fixed on frame mold, is made into the original shape of badminton racket frame, by middle pipe
It is fixed with the method for initial frame joint pre-shaped；
4) the initial frame made in step 3) forming bench is put into form.
2. high stability badminton racket frame as described in claim 1 and its manufacture craft, it is characterised in that: in step 2)
Symmetrically increased method is that double-deck carbon cloth stacks up in layer to lamination, is superimposed three layers altogether, and three layers of width is from outer
Layer is gradually reduced to internal layer, and innermost layer is most narrow.
3. a kind of pass through high stability badminton racket frame made by above-mentioned manufacture craft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811651952.4A CN109603117A (en) | 2018-12-31 | 2018-12-31 | High stability badminton racket frame and its manufacture craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811651952.4A CN109603117A (en) | 2018-12-31 | 2018-12-31 | High stability badminton racket frame and its manufacture craft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109603117A true CN109603117A (en) | 2019-04-12 |
Family
ID=66015888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811651952.4A Pending CN109603117A (en) | 2018-12-31 | 2018-12-31 | High stability badminton racket frame and its manufacture craft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109603117A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110721450A (en) * | 2019-10-25 | 2020-01-24 | 厦门保圣复材科技有限公司 | PBO badminton racket and manufacturing method thereof |
| CN111674056A (en) * | 2020-05-27 | 2020-09-18 | 南京源威复合材料科技有限公司 | Better racket frame of shock absorption nature |
| CN114430693A (en) * | 2019-09-25 | 2022-05-03 | 尤尼克斯株式会社 | Badminton racket |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010055881A1 (en) * | 2010-12-22 | 2012-06-28 | Enrico Hilbert | Badminton or shuttlecock game has shuttlecock retainer, racquet and shuttlecock, where magnetic attractive force or adhesion possibility is provided between racquet and shuttlecock |
| CN103272374A (en) * | 2013-06-07 | 2013-09-04 | 南京胜利体育用品实业有限公司 | Method for manufacturing badminton racket |
| CN203736801U (en) * | 2013-09-25 | 2014-07-30 | 徐建昇 | High-strength and light-weight badminton racket frame |
| CN203805399U (en) * | 2014-04-08 | 2014-09-03 | 台科科技股份有限公司 | Improved structure of prepreg base material |
| CN104645567A (en) * | 2014-12-17 | 2015-05-27 | 桐乡波力科技复材用品有限公司 | Manufacturing method of battledore frame |
| WO2018148009A1 (en) * | 2017-02-13 | 2018-08-16 | Cc3D Llc | Composite sporting equipment |
-
2018
- 2018-12-31 CN CN201811651952.4A patent/CN109603117A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010055881A1 (en) * | 2010-12-22 | 2012-06-28 | Enrico Hilbert | Badminton or shuttlecock game has shuttlecock retainer, racquet and shuttlecock, where magnetic attractive force or adhesion possibility is provided between racquet and shuttlecock |
| CN103272374A (en) * | 2013-06-07 | 2013-09-04 | 南京胜利体育用品实业有限公司 | Method for manufacturing badminton racket |
| CN203736801U (en) * | 2013-09-25 | 2014-07-30 | 徐建昇 | High-strength and light-weight badminton racket frame |
| CN203805399U (en) * | 2014-04-08 | 2014-09-03 | 台科科技股份有限公司 | Improved structure of prepreg base material |
| CN104645567A (en) * | 2014-12-17 | 2015-05-27 | 桐乡波力科技复材用品有限公司 | Manufacturing method of battledore frame |
| WO2018148009A1 (en) * | 2017-02-13 | 2018-08-16 | Cc3D Llc | Composite sporting equipment |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114430693A (en) * | 2019-09-25 | 2022-05-03 | 尤尼克斯株式会社 | Badminton racket |
| CN114430693B (en) * | 2019-09-25 | 2023-08-11 | 尤尼克斯株式会社 | Badminton racket |
| TWI839570B (en) * | 2019-09-25 | 2024-04-21 | 日商優乃克股份有限公司 | Badminton racket |
| CN110721450A (en) * | 2019-10-25 | 2020-01-24 | 厦门保圣复材科技有限公司 | PBO badminton racket and manufacturing method thereof |
| CN111674056A (en) * | 2020-05-27 | 2020-09-18 | 南京源威复合材料科技有限公司 | Better racket frame of shock absorption nature |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190412 |