CN203989735U - Fluorescent table tennis ball - Google Patents
Fluorescent table tennis ball Download PDFInfo
- Publication number
- CN203989735U CN203989735U CN201420160308.8U CN201420160308U CN203989735U CN 203989735 U CN203989735 U CN 203989735U CN 201420160308 U CN201420160308 U CN 201420160308U CN 203989735 U CN203989735 U CN 203989735U
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- CN
- China
- Prior art keywords
- table tennis
- fluorescent
- fluoresent coating
- tennis ball
- fluorescent grain
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Abstract
The utility model provides a kind of fluorescent table tennis ball, comprises spheroid, and described spheroid is divided into inner and outer wall, and the surface segmentation of described inwall is 3 area same area; On described region, there is fluoresent coating; Described fluoresent coating color has three kinds of colors, is attached to respectively on different regions, by different colours fluoresent coating, not only plays night vision effect, and can be by the conversion rate of color, judgement ball speed.Described fluoresent coating, is chosen for fluorescent grain and adheres to, and described fluorescent grain diameter is 0.5mm, fluorescent grain and fluorescent grain with etc. the spacing of body be evenly distributed on sphere inner wall surface.The graininess of usining can alleviate as adhering to form the impact that fluoresent coating produces the heavy burden of table tennis to greatest extent.
Description
Technical field
The utility model relates to sports goods field, relates in particular to a kind of fluorescent table tennis ball.
Background technology
Table tennis is spherical shape, and before the Sydney Olympic Games 2000, international tournament is 38mm with the diameter of ball, and after 2000, international tournament is 40mm with the diameter of ball.Table tennis moves as a kind of billiards, and because its floor space is little, racket price is applicable to again popular, therefore becomes and is subject to one of sports that compatriots like most.As a kind of batting campaign, be different from the motions such as running, dancing, it need to just can accurately judge the movement locus of ball in bright and clear situation, thereby correctly hits spheroid.Common on the market in order to allow the table tennis can be luminous, table tennis is designed to inside and there are two utmost point luminous tubes, or there is inwall outer wall and there is fluorescent material.But two utmost point luminous tubes need battery, and the weight of battery and luminous tube can have a strong impact on the running of table tennis.And commonly there is fluorescent material, and some coatings are overweight to be impacted weight, and it is luminous that allowing to of having guarantees, and night vision is accurate, but table tennis is not only the position that need to see ball, also needs to judge ball speed.Daytime, bright and clear situation was nextly easy to the situation judgement counterattack dynamics of having an effect by opponent, cannot judge opponent's dynamics of serving a ball night, can only rely on sound and observe ball rotating speed.And the table tennis of these common fluoresent coatings cannot be accomplished.
Therefore for above problem, we are not difficult to find, existing table tennis still haves much room for improvement.
Summary of the invention
In order to solve problem set forth above, we provide a kind of design of fluorescent table tennis ball.
A fluorescent table tennis ball, comprises spheroid, and described spheroid is divided into inner and outer wall, and the surface segmentation of described inwall is 3 area same area; On described region, there is fluoresent coating; Described fluoresent coating color has three kinds of colors, is attached to respectively on different regions.When table tennis is under dark state, not only can rely on fluoresent coating shinny, and can be so that table tennis passes through in flight course, the conversion of color, judges its rotating speed.
Optimize, the fluoresent coating of described fluorescent table tennis ball, is chosen for fluorescent grain and adheres to.As fluoresent coating, generally can select evenly to smear, if but coating as thin as a wafer, the brightness of fluorescence is faint, cannot play good night vision effect.If but after a while, whole coating can increase weight a lot, and table tennis is caused to disadvantageous heavy burden effect.Therefore select fluorescent grain to adhere to, and described fluorescent grain and fluorescent grain with etc. the spacing of body be evenly distributed on sphere inner wall surface.So just can further reduce table tennis because having increased the newly-increased weight of fluoresent coating, thereby further guarantee result of use.
Optimize, in order to reach above-mentioned effect, the fluorescent grain diameter of described fluorescent table tennis ball is 0.3 ~ 0.8mm.
The fluorescent grain diameter of described fluorescent table tennis ball is 0.5mm.Through overtesting, the thickness of 0.5mm can be that the luminous intensity of fluoresent coating is moderate, and reduces the impact that fluoresent coating weight produces at the volley on table tennis.
The technique effect that the utility model is obtained:
The technological improvement of table tennis being carried out by the utility model, makes common table tennis on not obvious increase cost basis, by adhering to fluoresent coating at table tennis spheroid inwall, not only can play night vision effect, and fluoresent coating should not be come off; Further fluoresent coating is designed to three kinds of different colors, can in night vision situation, by color, substitutes speed, judgement ball speed, synkinesia person's counterattack of having an effect.Further, in order to make fluoresent coating thering is night vision effect decline low weight, take fluorescent grain to adhere to, waited body spacing to distribute.Can reduce like this harmful effect movement effects being produced because of coating generation weight.
Accompanying drawing explanation
Fig. 1 is the schematic cross-section of the utility model fluorescent table tennis ball;
Fig. 2 is the schematic top plan view of the utility model fluorescent table tennis ball.
The specific embodiment
It is a kind of that the utility model provides, and for real the purpose of this utility model, technical scheme and effect are clearer, clear and definite, below the utility model further described.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment
Refer to shown in Fig. 1, Fig. 2 the novel design that discloses a kind of fluorescent table tennis ball of this use.A fluorescent table tennis ball, comprises spheroid 1, and spheroid 1 diameter is 40mm, plastic material.Described spheroid 1 is divided into inwall 2 and outer wall, and described inwall 2 is table tennis spheroid inner cavity wall.
Further, the surface segmentation of described inwall 2 is 3 area same area: A, B, C, as shown in Figure 2.In the present embodiment, the mode of cutting apart takes take the centre of sphere as symmetric points, is divided into uniformly three equal parts.In A, B, C district, there is fluoresent coating 3.
Further, fluoresent coating 3 colors in each described region are different, adopt in the present embodiment red, yellow, blue fluoresent coating 3.The fluoresent coating 3 of different colours is attached to respectively on different regions.When table tennis is under dark state, fluoresent coating 3 is shinny, the light that user not only can rely on fluoresent coating 3 to produce is reacted to the accurate location of table tennis at once, and because table tennis is rotating in flight course, when rotary speed faster, illustrate that strength speed is faster, therefore in the dark the fluoresent coating 3 on table tennis because color is different, in rotary course, will produce alternately, user can be by the conversion rate of table tennis different colours in flight course, judge its rotating speed, accurately fight back.
Further, the fluoresent coating 3 of described fluorescent table tennis ball, is chosen for fluorescent grain and adheres to.The fluorescent grain diameter range of fluorescent table tennis ball can float at 0.3 ~ 0.8mm.In the present embodiment, the fluorescent grain diameter of described fluorescent table tennis ball is 0.5mm.Further, described fluorescent grain and fluorescent grain with etc. the spacing of body be evenly distributed on sphere inner wall surface.
General fluoresent coating 3 is selected evenly to smear, if but coating as thin as a wafer, the brightness of fluorescence is faint, cannot play good night vision effect.If but fluoresent coating 3 is blocked up, the weight of its generation can affect balling effect.Therefore select fluorescent grain to adhere to, and each fluorescent grain by etc. body spacing arrange, the newly-increased weight producing because of low fluoresent coating 3 can further be fallen.
Should be understood that; application of the present utility model is not limited to above-mentioned giving an example; for those of ordinary skills, can be improved according to the above description or convert, all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (5)
1. a fluorescent table tennis ball, comprises spheroid, it is characterized in that: described spheroid is divided into inner and outer wall, and the surface segmentation of described inwall is 3 area same area; On described region, there is fluoresent coating; Described fluoresent coating color has three kinds of colors, is attached to respectively on different regions.
2. fluorescent table tennis ball according to claim 1, is characterized in that described fluoresent coating, is chosen for fluorescent grain and adheres to.
3. according to the fluorescent table tennis ball described in any one of claim 1 to 2, it is characterized in that described fluorescent grain diameter is 0.3 ~ 0.8mm.
4. fluorescent table tennis ball according to claim 3, is characterized in that described fluorescent grain diameter is 0.5mm.
5. according to the fluorescent table tennis ball described in any one of claim 1 to 4, it is characterized in that described fluorescent grain and fluorescent grain with etc. the spacing of body be evenly distributed on sphere inner wall surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160308.8U CN203989735U (en) | 2014-04-03 | 2014-04-03 | Fluorescent table tennis ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420160308.8U CN203989735U (en) | 2014-04-03 | 2014-04-03 | Fluorescent table tennis ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203989735U true CN203989735U (en) | 2014-12-10 |
Family
ID=52029813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420160308.8U Expired - Fee Related CN203989735U (en) | 2014-04-03 | 2014-04-03 | Fluorescent table tennis ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203989735U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984955A (en) * | 2017-12-01 | 2018-05-04 | 唐迅琦 | A kind of industrial art table tennis inside-paint technology |
-
2014
- 2014-04-03 CN CN201420160308.8U patent/CN203989735U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107984955A (en) * | 2017-12-01 | 2018-05-04 | 唐迅琦 | A kind of industrial art table tennis inside-paint technology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150403 |
|
| EXPY | Termination of patent right or utility model |