CN201586360U - Acousto-optic exercise javelin - Google Patents
Acousto-optic exercise javelin Download PDFInfo
- Publication number
- CN201586360U CN201586360U CN2010200151615U CN201020015161U CN201586360U CN 201586360 U CN201586360 U CN 201586360U CN 2010200151615 U CN2010200151615 U CN 2010200151615U CN 201020015161 U CN201020015161 U CN 201020015161U CN 201586360 U CN201586360 U CN 201586360U
- Authority
- CN
- China
- Prior art keywords
- javelin
- acousto
- optic
- exercise
- rod
- 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
Links
Images
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses an acousto-optic exercise javelin, belonging to the field of physical exercise equipment and comprising a rod body and javelin tips, wherein two ends of the rod body are the javelin tips, the middle of the rod body is provided with a fluorescent layer, and the connection positions of the rod body and the javelin tips are provided with whistles. Compared with the prior art, the acousto-optic exercise javelin has the characteristics of reasonable design, simple structure, easy processing, convenient use, safety, reliability, and the like.
Description
Technical field
The utility model relates to the sports training apparatus field, specifically a kind of acousto-optic exercise javelin.
Background technology
At middle school period, the physical culture aspect has the students' union of speciality to be arranged the training of specialty by the P.E. teacher, and the exercise javelin is exactly wherein one, because school student is many, javelin exercise process can dangerous factor.In addition, the student neither be very familiar to the grip zones of javelin in begining to learn the process of javelin, after javelin is launched, is difficult to accurately see the position of javelin in some turf places, can't in time understand the distance of throwing.
Summary of the invention
Technical assignment of the present utility model is at above weak point, and a kind of a kind of acousto-optic exercise javelin simple in structure, esy to use, safe and reliable is provided.
The technical scheme that its technical problem that solves the utility model adopts is: this javelin comprises the body of rod and rifle point, and the two ends of the body of rod are the rifle point, and the middle part of the body of rod is provided with fluorescence coating, and the junction of the body of rod and rifle point is provided with the wind whistle.
The described body of rod is provided with 1-2 piece fluorescence coating.
During use, the beginner can determine that correct hand grabs the position according to the position of fluorescence coating; After javelin throwing was gone out, fluorescence coating can send fluorescence under impacting, and the practitioner can find javelin very easily, and determined cast fast.After javelin throwing is gone out, under the effect of the wind whistle, can send caution sound, near the practitioner reminding notes hiding.
A kind of acousto-optic exercise javelin of the present utility model is compared with prior art, have reasonable in design, simple in structure, be easy to processing, characteristics such as esy to use, safe and reliable.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing is a kind of structural representation of acousto-optic exercise javelin.
Among the figure: 1, the body of rod, 2, the rifle point, 3, fluorescence coating, 4, the wind whistle.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
A kind of acousto-optic exercise javelin of the present utility model, its structure comprises the body of rod 1 and rifle point 2, and the two ends of the body of rod 1 are rifle point 2, and the middle part of the body of rod 1 is provided with one or two fluorescence coatings 3, and the body of rod 1 is provided with the wind whistle 4 with the junction of rifle point 2.
A kind of its processing and fabricating of acousto-optic exercise javelin of the present utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (2)
1. an acousto-optic exercise javelin comprises the body of rod and rifle point, and the two ends of the body of rod are the rifle point, it is characterized in that the middle part of the body of rod is provided with fluorescence coating, and the junction of the body of rod and rifle point is provided with the wind whistle.
2. acousto-optic exercise javelin according to claim 1 is characterized in that the described body of rod is provided with 1-2 piece fluorescence coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200151615U CN201586360U (en) | 2010-01-13 | 2010-01-13 | Acousto-optic exercise javelin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200151615U CN201586360U (en) | 2010-01-13 | 2010-01-13 | Acousto-optic exercise javelin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201586360U true CN201586360U (en) | 2010-09-22 |
Family
ID=42746126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200151615U Expired - Fee Related CN201586360U (en) | 2010-01-13 | 2010-01-13 | Acousto-optic exercise javelin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201586360U (en) |
-
2010
- 2010-01-13 CN CN2010200151615U patent/CN201586360U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2010067181A3 (en) | Golf club with slope indicator | |
| CN201586360U (en) | Acousto-optic exercise javelin | |
| CN202844456U (en) | Barbell for training | |
| CN202438131U (en) | Billiards stability trainer | |
| CN205845364U (en) | A kind of demonstrating device for mathematics teaching | |
| CN205216111U (en) | Badminton training racket | |
| CN202093798U (en) | Fiddle bow | |
| CN207149136U (en) | A kind of mathematical probabilities teaching aid | |
| CN104771868A (en) | Arm strength body building device | |
| CN202506064U (en) | Softball used for primary schools and capable of sticking to point of fall | |
| CN202933429U (en) | Square type physical strength training machine | |
| CN202961764U (en) | Automatic measuring device for shot | |
| CN204706227U (en) | A kind of notice training aids | |
| CN204087618U (en) | A kind of assembling solid | |
| CN203406043U (en) | Novel whistle | |
| CN202887512U (en) | Harmonica scale identification apparatus | |
| CN103055486A (en) | Simulation trainer for final force of discus | |
| CN103377575A (en) | Magnet number teaching building blocks | |
| CN202871278U (en) | Pocket flute | |
| CN205379655U (en) | Swing of angle teaching | |
| CN201845494U (en) | Suture practice leg | |
| CN202715211U (en) | Billiard ball arm with laser indicator | |
| CN206995754U (en) | A kind of physical education instrument based on the suction-combining force | |
| CN203037189U (en) | Spherical distance measuring instrument | |
| CN203315511U (en) | Indoor simulation training device for enhancing psychological quality |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20110113 |