CN102526926B - Novel balance beam - Google Patents
Novel balance beam Download PDFInfo
- Publication number
- CN102526926B CN102526926B CN201210026504.1A CN201210026504A CN102526926B CN 102526926 B CN102526926 B CN 102526926B CN 201210026504 A CN201210026504 A CN 201210026504A CN 102526926 B CN102526926 B CN 102526926B
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- China
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- buffer structure
- cross beam
- balance beam
- thickness
- buffering structure
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Abstract
The invention discloses a novel balance beam, comprising a cross beam, a supporting column and a buffering structure, wherein the upper surface of the cross beam is a horizontal plane, and the two side surfaces of the cross beam protrude in a drum shape; the supporting column is made of metal and is fixed at the lower part of the cross beam; the buffering structure is made of rubber or plastic; the buffering structure is 0.1mm-2mm in thickness, can not play a role in buffering when the thickness is lower than 0.1mm, and can influence the stability of players when the thickness is more than 2mm; the buffering structure covers the upper surface and the side surfaces of the cross beam uniformly by bonding agents; and the total width of the cross beam and the buffering structure is 10cm. The novel balance beam is simple in structure and easy in manufacture and the buffering structure is suitable for all balance beams.
Description
Technical field the present invention relates to a kind of balance beam, especially has the balance beam of buffer structure.
Background technology balance beam is the balance beam indispensable equipment of competing in women's gymnastics.Balance beam is generally made up of beam and support column, and wherein, beam is manufactured by timber, and the upper surface of beam is horizontal plane, and it is outstanding that two sides of beam are drum type; Support column is manufactured by metal, and support column is fixed on the bottom of beam.Balance beam is square batten, long 5 meters, and wide 10 centimetres, high 1.20 meters apart from ground.But, this structure of current balance beam, security or poor.Sportsman is in training and competition, and action can cause actual bodily harm accidentally.
No. CN201079650 disclosed " a kind of liftable balance beam " patent (application number: 200720156838.5) of Chinese patent, make a platform with the soft fabric of timber, in the middle of platform, be embedded with liftable balance beam, the two ends of balance beam have the movable headblock that polylith can add, subtract, the just lifting of adjustable and balancing wood of plus-minus headblock.The height of adjustment wood coordinates with voice by-pass cock, just can realize the function of multiple game, teaching conversion.No. CN201223665 disclosed " balance beam of steel wood structure " patent (application number: 200820077239.9) of Chinese patent, beam comprises channel-section steel and mounting plate, the upper plane of mounting plate and the lower surface of channel-section steel are welded to connect, bottom plate is installed below mounting plate, the upper end of the lower plane of bottom plate and column and diagonal brace is welded to connect, the lower end of diagonal brace and the side of column are welded to connect, and dismountable plate shape device is installed in the outside of described channel-section steel.The weak point of these two patents is: although reduced the problem of beam distortion, still can not in balance beam training and competition, increase security.
In addition, do not retrieve the documents and materials more approaching with this patent.
Summary of the invention object of the present invention is exactly that a kind of Novel balance beam simple in structure will be provided, and increases the security of balance beam training and competition.
In order to achieve the above object, Novel balance beam provided by the invention, except having beam and support column, also has buffer structure, and wherein, the upper surface of beam is horizontal plane, and it is outstanding that two sides of beam are drum type; Support column is manufactured by metal, and support column is fixed on the bottom of beam; Buffer structure is manufactured by rubber or plastics; Buffer structure thickness is 0.1 millimeter～2 millimeters, and thickness is lower than 0.1 millimeter with regard to the not competent cushioning effect that plays, and thickness is greater than 2 millimeters affects athletic stability; Buffer structure is upper surface and the side at beam by bonding agent uniform fold; The overall width of beam and buffer structure is 10 centimetres.In the time that the present invention uses, buffer structure, in not affecting sportsman's stability, increases the adhesive force of sportsman sole, also can be in the time meeting accident the contact impact power of kicking motion person's health and beam, the security of increase balance beam training and competition.
Novel balance beam provided by the invention has positive effect: have outside beam and support column, also there is buffer structure, wherein, buffer structure is manufactured by rubber or plastics, and buffer structure thickness is 0.1 millimeter～2 millimeters, buffer structure is by bonding agent uniform fold in upper surface and the side of beam, and the overall width of beam and buffer structure is 10 centimetres, simple in structure, easy to manufacture, be suitable for all balance beams.
Accompanying drawing explanation the present invention be further described in connection with accompanying drawing, please refer to accompanying drawing:
Accompanying drawing 1 represents schematic diagram of the present invention.
Structure shown in accompanying drawing 1 comprises: buffer structure 1, beam 2, support column 3.
Specific embodiment Novel balance beam provided by the invention, except having beam 2 and support column 3, also has buffer structure 1, and wherein, the upper surface of beam 2 is horizontal plane, and it is outstanding that two sides of beam 2 are drum type; Support column 3 is manufactured by metal, and support column 3 is fixed on the bottom of beam 2; Buffer structure 1 is manufactured by rubber or plastics; Buffer structure 1 thickness is 0.1 millimeter～2 millimeters, and thickness is lower than 0.1 millimeter with regard to the not competent cushioning effect that plays, and thickness is greater than 2 millimeters affects athletic stability; Buffer structure 1 is upper surface and the side at beam 2 by bonding agent uniform fold; The overall width of beam 2 and buffer structure 1 is 10 centimetres.In the time that the present invention uses, buffer structure 1, in not affecting sportsman's stability, increases the adhesive force of sportsman sole, also can be in the time meeting accident the contact impact power of kicking motion person's health and beam 2, the security of increase balance beam training and competition.
Protection domain of the present invention relates to all changes form recited above.
Claims (1)
1. a Novel balance beam, there is beam (2) and support column (3), wherein, the upper surface of beam (2) is horizontal plane, it is outstanding that two sides of beam (2) are drum type, it is characterized in that: have buffer structure (1), buffer structure (1) is manufactured by rubber or plastics; Buffer structure (1) thickness is 0.1 millimeter～2 millimeters; Buffer structure (1) is upper surface and the side at beam (2) by bonding agent uniform fold; The overall width of beam (2) and buffer structure (1) is 10 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210026504.1A CN102526926B (en) | 2012-01-19 | 2012-01-19 | Novel balance beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210026504.1A CN102526926B (en) | 2012-01-19 | 2012-01-19 | Novel balance beam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102526926A CN102526926A (en) | 2012-07-04 |
| CN102526926B true CN102526926B (en) | 2014-05-14 |
Family
ID=46335716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210026504.1A Expired - Fee Related CN102526926B (en) | 2012-01-19 | 2012-01-19 | Novel balance beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102526926B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3072883B1 (en) * | 2017-10-27 | 2020-12-25 | Jf Operations B V | GYMNASTICS BEAM CONTAINING AN ELASTIC MULTI-LAYER COMPOUND |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2253991Y (en) * | 1995-10-27 | 1997-05-14 | 陈正盛 | Improvement of middle rod of shuttlecock racket |
| CN202497646U (en) * | 2012-01-19 | 2012-10-24 | 西南交通大学 | Novel balance beam |
| CN202666325U (en) * | 2012-04-20 | 2013-01-16 | 厦门富帏复合材料有限公司 | Double-king-rod badminton racket and manufacturing mould thereof |
-
2012
- 2012-01-19 CN CN201210026504.1A patent/CN102526926B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2253991Y (en) * | 1995-10-27 | 1997-05-14 | 陈正盛 | Improvement of middle rod of shuttlecock racket |
| CN202497646U (en) * | 2012-01-19 | 2012-10-24 | 西南交通大学 | Novel balance beam |
| CN202666325U (en) * | 2012-04-20 | 2013-01-16 | 厦门富帏复合材料有限公司 | Double-king-rod badminton racket and manufacturing mould thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102526926A (en) | 2012-07-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140514 Termination date: 20150119 |
|
| EXPY | Termination of patent right or utility model |