CN2414793Y - Shot score device of improved basketball support for practising - Google Patents
Shot score device of improved basketball support for practising Download PDFInfo
- Publication number
- CN2414793Y CN2414793Y CN 00202669 CN00202669U CN2414793Y CN 2414793 Y CN2414793 Y CN 2414793Y CN 00202669 CN00202669 CN 00202669 CN 00202669 U CN00202669 U CN 00202669U CN 2414793 Y CN2414793 Y CN 2414793Y
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- China
- Prior art keywords
- photoelectric sensor
- score
- shooting
- basketball
- utility
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Abstract
The utility model relates to an improved shooting score device of a basketball support for practice. The device is formed in the way that backboards of the upper part and the lower part of a basketball frame 1 are respectively provided with an upper photoelectric inductor 3 and a lower photoelectric inductor 4, a basketball is upwards and downwards inducted along the forward direction, and the score is obtained. The utility model is characterized in that the lower photoelectric inductor 4 is extended and fixed on the point of a basket net 5 via a connecting pipe. The utility model can cause the lower photoelectric inductor not to be disturbed by the swing of the basket net, thereby, the mistake score of the photoelectric inductors which is caused by the disturbance of the swing of the basket net can be avoided, and the accuracy of the score during shooting can be improved.
Description
The utility model relates to a kind of basketball stands accessory device, particularly relates to a kind of exercise with the basketball stands device for scoring of shooting.
General exercise with basketball stands shooting device for scoring as shown in Figure 1, appropriate location on the backboard 2 below reaching above the hoop 1 respectively is fixed with a photoelectric sensor 3,4, basketball enters hoop constantly through the photoelectric sensor 3 of hoop 1 top and the photoelectric sensor 4 of below when making the exercise shooting, promptly responds to score.As be subjected to separately 4 inductions of top photoelectric sensor 3 or below photoelectric sensor or earlier through below photoelectric sensor 4 again to the equal score not of top photoelectric sensor 3.
Yet, because of below photoelectric sensor 4 is contained in outside the net 5, so when shooting, cause rocking of net 5 when basketball collision backboard 2 or hoop 1, therefore easily cause interference, when forming shooting, though basketball is subjected to photoelectric sensor 3 inductions in top not advance hoop 1 to below photoelectric sensor 4, rock interference because of below photoelectric sensor 4 is subjected to net 5, and cause erroneous judgement, mistake to count score.
The purpose of this utility model is to provide a kind of improved exercise with the basketball stands device for scoring of shooting, so that the interference that the photoelectric sensor of hoop below is not rocked by net overcomes the erroneous judgement that causes owing to above-mentioned interference.
For achieving the above object, the utility model provides a kind of improved exercise with the basketball stands device for scoring of shooting, this device be above being equipped with respectively on the backboard of hoop 1 upper and lower photoelectric sensor 3 and below photoelectric sensor 4, be score through the upper and lower basketball of forward sensing during shooting, it is characterized in that described below photoelectric sensor 4 is fixed to net 5 places by the tube connector extension.
As seen from the above technical solution, the utility model is by extending the below photoelectric sensor and fixing with net, make the below photoelectric sensor can not be subjected to the interference that net is rocked, therefore the mistake that interference caused that can avoid photoelectric sensor rocked by net is scored, and can improve the degree of accuracy of score when shooting greatly.
The utility model is described in further detail below in conjunction with accompanying drawing and a specific embodiment.
Fig. 1 is existing shooting device for scoring structural representation.
Fig. 2 is the utility model structural representation.
Fig. 3 is the utility model schematic perspective view.
Referring to Fig. 2, Fig. 3, on backboard 2, be fixed with hoop 1, net 5 is equipped with in the hoop bottom.The shooting device for scoring mainly is made of two photoelectric sensors that link to each other with score indicator, and wherein top photoelectric sensor 3 is contained on the backboard of appropriate location, hoop 1 top, and below photoelectric sensor 4 is contained on the backboard of appropriate location, hoop 1 below.Improvement of the present utility model is below photoelectric sensor 4 is extended to net 5 places by tube connector from backboard 2, and its front end and net 5 are tied up solid.
Shooting device for scoring after the improvement can't cause interference to below photoelectric sensor 4 when basketball collision backboard 2 or hoop 1 cause net 5 to rock, when making shooting the score degree of accuracy higher, unlikely cause to rock to disturb because of net 5 judge the number of by mistake scoring.
Claims (1)
1, a kind of improved exercise is with the basketball stands device for scoring of shooting, it is that top photoelectric sensor (3) and below photoelectric sensor (4) are housed respectively on the backboard of hoop (1) upper and lower, be score through the upper and lower basketball of forward sensing during shooting, it is characterized in that described below photoelectric sensor (4) is fixed to net (5) by the tube connector extension and locates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00202669 CN2414793Y (en) | 2000-02-23 | 2000-02-23 | Shot score device of improved basketball support for practising |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00202669 CN2414793Y (en) | 2000-02-23 | 2000-02-23 | Shot score device of improved basketball support for practising |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2414793Y true CN2414793Y (en) | 2001-01-17 |
Family
ID=33571562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00202669 Expired - Fee Related CN2414793Y (en) | 2000-02-23 | 2000-02-23 | Shot score device of improved basketball support for practising |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2414793Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866048A (en) * | 2017-10-27 | 2018-04-03 | 周燕红 | A kind of intelligent basketball stand for children |
-
2000
- 2000-02-23 CN CN 00202669 patent/CN2414793Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107866048A (en) * | 2017-10-27 | 2018-04-03 | 周燕红 | A kind of intelligent basketball stand for children |
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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 |