CN203525257U - Height-exceeding ball marking line alarm for blind people gate ball - Google Patents
Height-exceeding ball marking line alarm for blind people gate ball Download PDFInfo
- Publication number
- CN203525257U CN203525257U CN201320615324.7U CN201320615324U CN203525257U CN 203525257 U CN203525257 U CN 203525257U CN 201320615324 U CN201320615324 U CN 201320615324U CN 203525257 U CN203525257 U CN 203525257U
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- Prior art keywords
- ball
- pressure sensitive
- switch
- alarm
- marking line
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- Expired - Fee Related
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Abstract
The utility model discloses a height-exceeding ball marking line alarm for the blind people gate ball. The height-exceeding ball marking line alarm for the blind people gate ball comprises an alarm circuit composed of a battery, a buzzer, a connecting wire and a trigger switch, wherein the trigger switch is a belt-shaped pressure sensitive switch embedded in the field at the foremost end of a touchdown zone in the direction of the marking line between a neutral zone and the touchdown zone, the width of the belt-shaped pressure sensitive switch is 3cm, and the upper surface of the belt-shaped pressure sensitive switch is as high as the ground of a court. The height-exceeding ball marking line alarm for the blind people gate ball is simple in structure, will emit audio indication signals when an attacker pitches the ball in the best ball falling position at the foremost end of the touchdown area, prevents high ball fouls of pitching, and helps blind athletes improve pitching quality.
Description
Technical field
The utility model relates to a kind of sports equipment, especially a kind of high ball markings alarm of getting over while training for goalball.
Background technology
Goalball motion is according to blind person's vision disorder feature and custom-designed Yi Xiang collective court game, and it needs sportsman to determine oneself position, direction on the field according to sense of touch; According to the sense of hearing, judge direction, the speed of ball, thereby make a response rapidly.The form of this motion is suitable for the handicapped limitation of blind visual, integrates security, athletics, sight, not only gives prominence to sportsman's individual skill but also emphasize that team coordinates.During the games, attacker's pitching ball, after hand, must be broken the rules otherwise belong to high ball at least at landing pit or defensen area dab, no pitch.Markings between neutral zone and landing pit belong to a part for attacker's setdown area, and at landing pit foremost, the strength of upspringing at this position ball kiss the earth is maximum to the threat of opponents' goal, if but locate inaccurate also the most more line foul.Therefore in daily workout, require team member ball can be thrown at landing pit foremost exactly, this technology improves pitching technology to sportsman, prevents that high ball foul is very helpful.In prior art, there is no relevant training aid, conventionally the position that can only lean on coach or other staff's word picture pitchings to land, help sportsman to revise pitching strength and angle, sportsman can not train in complete independently pitching, and repeat oral account for a long time also can affect coach and athletic training mood uninterestingly.
Utility model content
The technical problem that utility model will solve is: provide a kind of goalball to get over high ball markings alarm, this alarm arrangement is simple, when attacker throws the best falling sphere position foremost at landing pit by ball, this alarm can send audio prompt signal, prevent that high ball foul from appearring in pitching, helps blind-person sports person to improve pitching quality.
The technical scheme that technical solution problem adopts: a kind of goalball is got over high ball markings alarm, comprise the warning circuit being formed by battery, buzzer, connection wire and trigger switch, described trigger switch is embedded in the landing pit banded pressure sensitive switch on place foremost for the markings trend along between neutral zone and landing pit, the width of banded pressure sensitive switch is 3 centimetres, and upper surface and the court surface of banded pressure sensitive switch are contour.
As improvement of the present utility model: described trigger switch is three banded pressure sensitive switch that be arranged in parallel, and the spacing distance of the quick switch of adjacent band shape is 2 centimetres, and the quick switch of every ribbon connects the buzzer of different pronouncing frequencies.
Beneficial effect: goalball of the present utility model is got over high ball markings alarm, owing to having adopted described goalball to get over high ball markings alarm, comprise by battery, buzzer, connect the warning circuit that wire and trigger switch form, described trigger switch is embedded in the landing pit banded pressure sensitive switch on place foremost for the markings trend along between neutral zone and landing pit, the width of banded pressure sensitive switch is 3 centimetres, the technical scheme that the upper surface of banded pressure sensitive switch and court surface are contour, when sportsman throws ball on the banded pressure sensitive switch that is being positioned at best landing pit exactly, buzzer can send prompting sound signal, make sportsman know in time whether institute's pitching drops on best region, therefore, it is simple that goalball of the present utility model is got over high ball markings alarm arrangement, can help blind person team member to improve pitching quality, prevent that high ball foul from appearring in pitching, realize the pitching training without coach's prompting, owing to having adopted described trigger switch, be three banded pressure sensitive switch that be arranged in parallel, the spacing distance of the quick switch of adjacent band shape is 2 centimetres, the quick switch of every ribbon connects the technical characterictic of the buzzer of different pronouncing frequencies, the sound that blind-person sports person can be sent according to buzzer in the process of pitching training is different, judge the position of pitching land and the relative position relation of best landing pit, for attack pitching next time provides reference, revise in time strength and the angle of pitching, ball is thrown at best landing pit, thereby realize, improved attack pitching level.In addition, when athletes ' body touches goalball of the present utility model and gets over high ball markings alarm, buzzer also can send alarm signal in time, and prompting sportsman confirms body position, avoids occurring more line foul.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the scheme of installation that goalball of the present utility model is got over high ball markings alarm;
Fig. 2 is the trigger switch cross section enlarged drawing that goalball of the present utility model is got over high ball markings alarm.
The specific embodiment
As shown in Figure 1, Ge You defensen area, both sides, goalball place 1, landing pit 2 and neutral zone 4 form, goalball of the present utility model is got over high ball markings alarm, comprise by battery 8, buzzer 6, connect the warning circuit that wire 7 and trigger switch form, described trigger switch moves towards to be embedded in landing pit three banded pressure sensitive switch 5 that be arranged in parallel on place foremost for the markings 3 along between neutral zone 4 and landing pit 2, the width of every ribbon pressure sensitive switch is 3 centimetres, the spacing distance of the quick switch of adjacent band shape is 2 centimetres, the quick switch of every ribbon connects the buzzer of different pronouncing frequencies.
As shown in Figure 2, the upper surface of banded pressure sensitive switch and court surface 9 are contour.
Claims (2)
1. a goalball is got over high ball markings alarm, comprise the warning circuit being formed by battery, buzzer, connection wire and trigger switch, it is characterized in that: described trigger switch is embedded in the landing pit banded pressure sensitive switch on place foremost for the markings trend along between neutral zone and landing pit, the width of banded pressure sensitive switch is 3 centimetres, and upper surface and the court surface of banded pressure sensitive switch are contour.
2. goalball according to claim 1 is got over high ball markings alarm, it is characterized in that: described trigger switch is three banded pressure sensitive switch that be arranged in parallel, the spacing distance of the quick switch of adjacent band shape is 2 centimetres, and the quick switch of every ribbon connects the buzzer of different pronouncing frequencies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320615324.7U CN203525257U (en) | 2013-10-08 | 2013-10-08 | Height-exceeding ball marking line alarm for blind people gate ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320615324.7U CN203525257U (en) | 2013-10-08 | 2013-10-08 | Height-exceeding ball marking line alarm for blind people gate ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203525257U true CN203525257U (en) | 2014-04-09 |
Family
ID=50411521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320615324.7U Expired - Fee Related CN203525257U (en) | 2013-10-08 | 2013-10-08 | Height-exceeding ball marking line alarm for blind people gate ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203525257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568078A (en) * | 2018-06-12 | 2018-09-25 | 吉林工程技术师范学院 | A kind of goalball training device and method |
-
2013
- 2013-10-08 CN CN201320615324.7U patent/CN203525257U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568078A (en) * | 2018-06-12 | 2018-09-25 | 吉林工程技术师范学院 | A kind of goalball training device and method |
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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: 20140409 Termination date: 20161008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |