CN204910703U - Basketball far throw in three fens limit arc exerciser - Google Patents
Basketball far throw in three fens limit arc exerciser Download PDFInfo
- Publication number
- CN204910703U CN204910703U CN201520705604.6U CN201520705604U CN204910703U CN 204910703 U CN204910703 U CN 204910703U CN 201520705604 U CN201520705604 U CN 201520705604U CN 204910703 U CN204910703 U CN 204910703U
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- limit arc
- basketball
- arc
- support column
- arc bar
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Abstract
The utility model discloses a basketball far throw in three fens limit arc exerciser, including basketball stands, support column, protection network, three fens lag lines, limit arc pole, the basketball stands both sides are equipped with the support column respectively, two the support column is connected through two limit arc poles, ad hoc one or three minutes lag lines on the court ground, and whole court periphery is equipped with the protection network, compares with prior art, the beneficial effects of the utility model are that this novel one kind basketball far throw in three fens limit arc exerciser through being equipped with the effect that bound arc pole reaches the limit arc, when the exercise, made a basket the basket in the middle of bound arc pole, be qualified promptly, can improve the degree of difficulty of shooting, standardized the pitch arc that the three -pointer was thrown, avoided low pitch arc and high pitch arc ball, improved the 3 -point FGs fast.
Description
Technical field
The utility model relates to a kind of tutor auxiliary platform equipment, especially a kind of basketball trisection tracts limit arc exercising machine.
Background technology
" three-pointer " refers in Basketball Match, shoots and the goal of hit beyond 3-point line.When specific requirement is take-off, pin beyond 3-point line, will can not step on 3-point line, can within 3-point line when landing.When three-pointer is thrown, camber line is very important, can be divided into low camber line, mean camber line and high camber line, low camber line; The flight path of ball is shorter, and strength easily controls, but puts down because flight path is low, and the area that ring is exposed to below ball is very little, not easily makes a basket.Mean camber line: the peak of ball arc roughly with the upper edge of backboard on a horizontal line, the major part of cage is exposed to below ball, is a kind of relatively more suitable parabola.High camber line: ball is close to vertical drop, and the area of ring is almost all exposed to below ball, and ball easily enters basket.But the flight path of ball is oversize, wayward, in fact hit rate can be reduced.
Existing basketball trisection tracts limit arc exercising machine can reach the object of limit arc by the protecting wire net that top is provided with, but can only limit high banana kick, cannot avoid the appearance of low banana kick, also really cannot accomplish the camber line that specification three-pointer is thrown.
Summary of the invention
The purpose of this utility model is to provide a kind of basketball trisection tracts to limit arc exercising machine, to solve the problem proposed in above-mentioned background technology.
The purpose of this utility model is achieved by following technical proposals: a kind of basketball trisection tracts limit arc exercising machine, comprise basketball stands, support column, protection network, three points of lag lines, limit arc bars, described basketball stands both sides are respectively equipped with support column, support column described in two is connected by two limit arc bars, ad hoc one or the three points of lag lines of court surface, are arranged with protection network outside whole court.
Further, the support column height described in two is 4.0-4.5 rice.
Further, described limit arc bar is semi-circular arc bar, and the ball frame centre distance of described arc bar distance basketball stands is 1.0-1.5 rice.
Further, described limit arc bar is two and is divided into upper limit arc bar and lower limit arc bar.
Further, described upper limit arc bar height is 3.5-4.0 rice, and lower limit arc bar height is 3.05-3.2 rice.
Compared with prior art, the beneficial effects of the utility model are these novel a kind of basketball trisection tracts limit arc exercising machines, the effect of limit arc is reached by being provided with bound arc bar, when practising, in the middle of bound arc bar, made a basket basketry, it is qualified to be, the difficulty of shooting can be improved, the camber line that specification three-pointer is thrown, avoids low camber line and high banana kick, improves 3-point FGs fast.
Accompanying drawing explanation
Fig. 1 is the overall top view of the utility model;
Fig. 2 is the utility model support column and limit arc bar front view;
Fig. 3 is the utility model rolling probability figure;
In figure: 1, basketball stands, 2, support column, 3, protection network, 4, three points of lag lines, 5, limit arc bar, 51, upper limit arc bar, 52, lower limit arc bar.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment; technical scheme in the utility model embodiment is clearly and completely described; obviously; described embodiment is only the utility model part embodiment; instead of whole embodiments; based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Fig. 1 ~ 3, the utility model discloses a kind of basketball trisection tracts limit arc exercising machine, comprise basketball stands 1, support column 2, protection network 3, three points of lag lines 4, limit arc bar 5, described basketball stands 1 both sides are respectively equipped with support column 2, and support column 2 described in two is connected by two limit arc bars 5, ad hoc one or the three points of lag lines 4 of court surface, be arranged with protection network 3 outside whole court, the setting of protection network 3 is convenient to pick up ball, throws fast, help exercise, the support column 2 described in two is highly 4.0-4.5 rice; Described limit arc bar 5 is semi-circular arc bar, and the ball frame centre distance of described arc bar distance basketball stands 1 is 1.0-1.5 rice, ensures that all angles rolling probability is identical; Described limit arc bar 5 is two and is divided into upper limit arc bar 51 and lower limit arc bar 52; Described upper limit arc bar 51 is highly 3.5-4.0 rice, and lower limit arc bar 52 is highly 3.05-3.2 rice.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. a basketball trisection tracts limit arc exercising machine, comprise basketball stands (1), support column (2), protection network (3), three points of lag lines (4), limit arc bar (5), it is characterized in that: described basketball stands (1) both sides are respectively equipped with support column (2), support column described in two (2) is connected by two limits arc bar (5), ad hoc one or the three points of lag lines (4) of court surface, are arranged with protection network (3) outside whole court.
2. a kind of basketball trisection tracts limit arc exercising machine according to claim 1, is characterized in that: the support column (2) described in two is highly 4.0-4.5 rice.
3. a kind of basketball trisection tracts limit arc exercising machine according to claim 1, it is characterized in that: described limit arc bar (5) is semi-circular arc bar, the ball frame centre distance of described arc bar distance basketball stands (1) is 1.0-1.5 rice.
4. a kind of basketball trisection tracts limit arc exercising machine according to claim 1, is characterized in that: described limit arc bar (5) is two and is divided into upper limit arc bar (51) and lower limit arc bar (52).
5. a kind of basketball trisection tracts limit arc exercising machine according to claim 4, is characterized in that: described upper limit arc bar (51) is highly 3.5-4.0 rice, and lower limit arc bar (52) is highly 3.05-3.2 rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520705604.6U CN204910703U (en) | 2015-09-14 | 2015-09-14 | Basketball far throw in three fens limit arc exerciser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520705604.6U CN204910703U (en) | 2015-09-14 | 2015-09-14 | Basketball far throw in three fens limit arc exerciser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204910703U true CN204910703U (en) | 2015-12-30 |
Family
ID=54959890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520705604.6U Expired - Fee Related CN204910703U (en) | 2015-09-14 | 2015-09-14 | Basketball far throw in three fens limit arc exerciser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204910703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114470706A (en) * | 2022-03-17 | 2022-05-13 | 郑州大学体育学院 | Basketball trisection distance shooting auxiliary training device |
-
2015
- 2015-09-14 CN CN201520705604.6U patent/CN204910703U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114470706A (en) * | 2022-03-17 | 2022-05-13 | 郑州大学体育学院 | Basketball trisection distance shooting auxiliary training device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151230 Termination date: 20160914 |