CN2331387Y - Rubber basket ball - Google Patents
Rubber basket ball Download PDFInfo
- Publication number
- CN2331387Y CN2331387Y CN 98243864 CN98243864U CN2331387Y CN 2331387 Y CN2331387 Y CN 2331387Y CN 98243864 CN98243864 CN 98243864 CN 98243864 U CN98243864 U CN 98243864U CN 2331387 Y CN2331387 Y CN 2331387Y
- Authority
- CN
- China
- Prior art keywords
- millimeters
- connection
- connection strap
- ball
- arc
- 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.)
- Expired - Fee Related
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model provides the technical proposal of a rubber basketball, which mainly comprises a charging nozzle, an inner core, a gauze layer, eight outer sleeve layers and a connection strip connected among the outer sleeve layers. The utility model is characterized in that the outer surface of each outer sleeve layer is provided with a wear layer with fiber powder; the connection strip is lower than the circular arc of a spherical surface by 1.5 to 2 millimeters, and 1.8 millimeters is best selection. The width of the outer surface of the connection strip is 6 millimeters, and the lower concave radius is 20 millimeters. A connection arc is formed at the connection position of each wear layer and the connection strip, and the radius of the connection arc is 16 millimeters. A small projection is formed at the connection position of each wear layer and the connection strip.
Description
The utility model relates to the basketball in the athletic sports appliance, especially a kind of rubber basketball.
Existing rubber basketball all is to be formed by connecting by connection strap by inner bag, gauze layer and eight exodermises.The rubber basketball of this structure, in use grip is less, and ability of controlling the ball is poor, and has the not wear-resisting flimsy problem in surface, generally can not be as official ball.
The purpose of this utility model is exactly at the existing in prior technology deficiency, and provides a kind of grip good, transmits accurately, and the not only wear-resisting but also non-damageable rubber basketball technical scheme in the surface of ball.
For clearly demonstrating the technical characterstic of this programme,, and, this programme is set forth in conjunction with its accompanying drawing below by a specific embodiment.
Description of drawings:
Fig. 1 is the part sectional structure schematic diagram of the utility model embodiment;
Fig. 2 looks schematic diagram for the left side of Fig. 1;
Fig. 3 is the I portion enlarged diagram of Fig. 1.
By accompanying drawing as can be seen, the rubber basketball of this programme, mainly include the connection strap 1 that connects between charging connector 6, inner bag 5, gauze layer 4 and eight exodermises 3 and the exodermis 3, the characteristics of this programme are that the outer surface at described exodermis 3 also has one deck to be added with the wearing layer 2 of fiber powder; And described connection strap 1 will be lower than spherical arc 1.5-2 millimeter, preferably 1.8 millimeters.The outer surface 7 of described connection strap 1 is 6 mm wides, and concave arc radius is 20 millimeters under it.Described exodermis 3 has one to be connected arc 9 with wearing layer 2 in the junction with connection strap 1, and its radius is 16 millimeters.And described connection strap 1 also has a small embossment 8 with exodermis 3 and wearing layer 2 junctions.
According to as can be known to the narration of such scheme, owing in this scheme, increase the wearing layer that the including fiber powder is arranged, so the surface abrasion resistance increase of this ball, and the intensity of ball also increases thereupon, therefore, make the rubber basketball of this programme more wear-resisting and durable, and don't fragile.In addition, the connection strap in this programme is wanted wide and is lower than ball surface circular arc, so its third dimension is strong, but and increased grip to ball, and connection strap is lower than the surperficial circular arc of ball, forms groove on the surface of ball, the influence that this has overcome ball suffered wind-force when motion again makes the transmission of ball more accurate.Because good to the grip of ball, the transmission of ball is comparatively accurate again,, ball is easier to control so the controlled ability of ball is strong.In addition, owing to increased wearing layer, the thickness of ball is increased, the weight of its ball is also preferably, so the rubber basketball of this programme can be used as official ball fully.This shows that the utility model compared with prior art has substantive distinguishing features and progress, its implementation result also is conspicuous.
Claims (4)
1. rubber basketball, mainly include the connection strap (1) that connects between charging connector (6), inner bag (5), gauze layer (4) and eight exodermises (3) and the exodermis (3), it is characterized in that also having one deck to be added with the wearing layer (2) of fiber powder at the outer surface of described exodermis (3); And described connection strap (1) will be lower than spherical arc 1.5-2 millimeter.
2. rubber basketball according to claim 1 is characterized in that the outer surface (7) of described connection strap (1) is 6 mm wides, and concave arc radius is 20 millimeters under it.
3. rubber basketball according to claim 1 and 2 is characterized in that described exodermis (3) has one to be connected arc (9) with wearing layer (2) in the junction with connection strap (1), and its radius is 16 millimeters.
4. rubber basketball according to claim 3 is characterized in that described connection strap (1) and exodermis (3) and wearing layer (2) junction also have a small embossment (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98243864 CN2331387Y (en) | 1998-12-21 | 1998-12-21 | Rubber basket ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98243864 CN2331387Y (en) | 1998-12-21 | 1998-12-21 | Rubber basket ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2331387Y true CN2331387Y (en) | 1999-08-04 |
Family
ID=33990162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98243864 Expired - Fee Related CN2331387Y (en) | 1998-12-21 | 1998-12-21 | Rubber basket ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2331387Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105906860A (en) * | 2016-06-24 | 2016-08-31 | 南通东力健身器材有限公司 | Medical exercise ball and manufacturing method thereof |
| CN109435284A (en) * | 2018-10-15 | 2019-03-08 | 福建元吉体育用品有限公司 | Machine pastes the production method of basketball and its crimping shaping equipment of maker patch basketball |
-
1998
- 1998-12-21 CN CN 98243864 patent/CN2331387Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105906860A (en) * | 2016-06-24 | 2016-08-31 | 南通东力健身器材有限公司 | Medical exercise ball and manufacturing method thereof |
| CN109435284A (en) * | 2018-10-15 | 2019-03-08 | 福建元吉体育用品有限公司 | Machine pastes the production method of basketball and its crimping shaping equipment of maker patch basketball |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |