CN100344339C - Self-inflated ball for sports - Google Patents
Self-inflated ball for sports Download PDFInfo
- Publication number
- CN100344339C CN100344339C CNB2005100608126A CN200510060812A CN100344339C CN 100344339 C CN100344339 C CN 100344339C CN B2005100608126 A CNB2005100608126 A CN B2005100608126A CN 200510060812 A CN200510060812 A CN 200510060812A CN 100344339 C CN100344339 C CN 100344339C
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- China
- Prior art keywords
- ball
- self
- air
- storehouse
- present
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Abstract
The present invention provides a self-inflated ball for ball gym sports taking an inflation bag as a main body, which relates to an improvement of a structure of the existing sport ball taking an inflation bag as a main body. The present invention has the key point that the technical principle of the existing inflator is exerted in the structure of the existing sport ball, and the self-inflating process can be realized in the process of use for sporting. The present invention is characterized in that an inflated ball 1 is at least provided with one self-inflating structure P, and the self-inflating structure P has a sealing air storehouse W composed of a structural patch block 2 and the inflated ball 1; the air storehouse W is provided with an air suction hole 3 and a built-in air suction valve sheet 4 (which can suck air in the air storehouse from outside space) matched with the air suction hole 3, and an exhaust hole 5 and a built-out exhaust valve sheet 6 (which can press high-pressure air in the air storehouse W in the inflated ball 1) matched with the exhaust hole 5. As long as the self-inflated ball of the present invention is frequently used, the problem that the self-inflated ball needs frequently inflating due to leakage does not exist.
Description
Technical field:
The present invention relates in the motion use can be voluntarily to the ball structure technology of oneself inflation.
Background technology:
The basketball that uses in ball game, football and vollyball all are to belong to the inflation ball of employing based on gas cell, by using after its sufficient gas.When finding these balls owing to leak aeration quantity be not enough, must adopt mechanical aeration (dependence compressor) means or manual inflation's (dependence inflator) means can continue to use after replenishing enough aeration quantitys once more, this has been habitual way.
Summary of the invention:
The present invention's purpose is to having a kind of improvement based on the sport ball class formation of gas cell now.
Key problem in technology of the present invention: existing inflator know-why is applied in the ball structure of existing motion goes, be allowed to condition at the process that realizes self-inflating in the use of motion.
Characteristics of the present invention: as long as often uses with gas cell ball as main body, with regard to not existing because leakage and need be to the problem of their frequent make-up gas.
Description of drawings:
Fig. 1 has illustrated the present invention's (example: basketball) on ball the position is set from inflatable structure with profile graphics.
Fig. 2 has illustrated from a kind of embodiment of inflatable structure.
P: from inflatable structure (detail drawing); W: gas storehouse; 1: inflation ball of the present invention (a recessed slightly position is arranged); 2: the structure patch piece on ball surface; 3: suction hole; 4: suction valve chip; 5: steam vent; 6: exhaust valve plate.
The specific embodiment:
Shown in figure:
On architecture basics based on the inflation ball 1 of gas cell, on inflation ball 1, a place is set at least from inflatable structure P,
It is characterized in that:
Above-mentioned has a blanket gas storehouse W who is made of structure patch piece 2 and inflation ball 1 from inflatable structure P, this gas storehouse W is provided with: suction hole 3 and supporting built-in suction valve chip 4 (can allow gas storehouse W from extraneous space suck air) thereof, and steam vent 5 and supporting external exhaust valve plate 6 (pressure-air in the W of gas storehouse can be pressed in the inflation ball 1) thereof.
---above-mentioned suction valve chip or exhaust valve plate are to be positioned at corresponding suction hole and steam vent side respectively.
Be not difficult to imagine:
When using the present invention's campaign, land from the position of inflatable structure P as long as be provided with, ground then produces a radial pressure to structure patch piece 2, forms the trend of compressed gas storehouse W volume, consequently:
Storehouse W dwindles its volume by compressing gas, force the gas pressure among the W of gas storehouse to raise, up to making suction valve chip 4 close voluntarily, and the gases at high pressure among the compressing gas storehouse W, steam vent 5 by exhaust valve plate 6 is opened charges into gases at high pressure in the body of inflation ball 1.
After inflation ball 1 is upspring from ground, rely on gas storehouse W to recover the expansion elastic force of original volume, make the hypotension in the storehouse W that brings about the desired sensation, up to making exhaust valve plate 6 close voluntarily, and the pressure that is higher than in the W of gas storehouse owing to extraneous space pressure forces suction valve chip 4 to be opened voluntarily, allows gas storehouse W by suction hole 3 suction outside airs.
---the gas pressure in inflation ball 1 body is elevated to sufficiently high degree, among the W of gas storehouse be subjected to foreign impacts the time pressure will maintain an equal level with the pressure in inflation ball 1 body, at this moment, of the present inventionly will stop inflation automatically from inflatable structure P.
Claims (2)
1. the ball of inflation certainly that is used for ball sports based on gas cell has: based on the inflation ball of gas cell, and on this inflation ball (1), a place is set at least from inflatable structure (P), is somebody's turn to do from inflatable structure (P)
It is characterized in that:
Above-mentioned has a blanket gas storehouse (W) that is made of a structure patch piece (2) and inflation ball (1) from inflatable structure (P), in this gas storehouse (W), be provided with: suction hole (3) and supporting built-in suction valve chip (4) thereof, and steam vent (5) and supporting external exhaust valve plate (6) thereof.
2. ball of inflation certainly that is used for ball sports based on gas cell as claimed in claim 1, it is characterized in that: described suction valve chip (4) or exhaust valve plate (6) are to be positioned at corresponding suction hole (3) and steam vent (5) side respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100608126A CN100344339C (en) | 2005-09-19 | 2005-09-19 | Self-inflated ball for sports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100608126A CN100344339C (en) | 2005-09-19 | 2005-09-19 | Self-inflated ball for sports |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1739825A CN1739825A (en) | 2006-03-01 |
| CN100344339C true CN100344339C (en) | 2007-10-24 |
Family
ID=36092445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100608126A Expired - Fee Related CN100344339C (en) | 2005-09-19 | 2005-09-19 | Self-inflated ball for sports |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100344339C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106489000A (en) * | 2014-06-24 | 2017-03-08 | 可隆工业株式会社 | The method preparing the polyester textile for air bag |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2590381B (en) * | 2019-12-13 | 2021-12-22 | Hoerning Juergen | An inflatable ball |
| CN114100086A (en) * | 2020-08-31 | 2022-03-01 | 吉林体育学院 | Auxiliary appliance for yoga training |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030130076A1 (en) * | 1999-10-14 | 2003-07-10 | Spalding Sports Worldwide, Inc. | Sport ball with energy absorbing foam at varying locations |
| US20040110582A1 (en) * | 2002-08-21 | 2004-06-10 | Kennedy Thomas J. | Sport ball with self-contained inflation mechanism having pressure indication |
-
2005
- 2005-09-19 CN CNB2005100608126A patent/CN100344339C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030130076A1 (en) * | 1999-10-14 | 2003-07-10 | Spalding Sports Worldwide, Inc. | Sport ball with energy absorbing foam at varying locations |
| US20040110582A1 (en) * | 2002-08-21 | 2004-06-10 | Kennedy Thomas J. | Sport ball with self-contained inflation mechanism having pressure indication |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106489000A (en) * | 2014-06-24 | 2017-03-08 | 可隆工业株式会社 | The method preparing the polyester textile for air bag |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1739825A (en) | 2006-03-01 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 |