CN204170373U - A kind of basketball stands of anti-sticking ball - Google Patents
A kind of basketball stands of anti-sticking ball Download PDFInfo
- Publication number
- CN204170373U CN204170373U CN201420626470.4U CN201420626470U CN204170373U CN 204170373 U CN204170373 U CN 204170373U CN 201420626470 U CN201420626470 U CN 201420626470U CN 204170373 U CN204170373 U CN 204170373U
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- Prior art keywords
- basketball
- backboard
- ring
- cylinder
- push rod
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of basketball stands of anti-sticking ball, comprise support, backboard, basket neck and ring, backboard is provided with pressure sensitive district near the side of ring, backboard is provided with cylinder away from the side of ring, the push rod of horizontal positioned is arranged with in basket neck, two side openings on basket neck vertical direction are provided with the opening that can stretch out for push rod, and push rod is connected to cylinder by a jackshaft.When basketball is stuck between ring and backboard, when basketball drops on pressure sensitive district, pressure signal is passed to cylinder by pressure sensor, start cylinder, the push rod be sheathed in basket neck stretches out from opening part to be released basketball between ring and backboard, after basketball separating pressure induction zone, cylinder resets and is taken back in basket neck by push rod, efficiently solves the problem that basketball is blocked by the angle between ring and backboard; The relatively existing way arranging block, pin, does not affect rate of goals, without prejudice to basketball rules, it also avoid basketball and rests on problem on block or pin.
Description
Technical field
The utility model belongs to sports equipment field, is specifically related to a kind of basketball stands of anti-sticking ball.
Background technology
Basketball movement is that people like, carry out very universal sports very much.In basketball activity, the situation that basketball is stuck in the chien shih activity suspension of ring and backboard happens occasionally.Once this thing happens, when scene does not have tall person or layup good personnel, people can only adopt the methods such as delivery throwing is pounded, stock is disclosed to be done by basketball, so not only bother and make people disappointing, also likely damaging backboard and surrounding people.At present, though have to arrange between ring and backboard block, pin, semicircle ball stopper way to avoid card ball phenomenon, but fixing parts are set between ring and backboard and can affect rate of goals, basketball also can be caused to rest on situation in block, pin, semicircle ball stopper.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, a kind of basketball stands of anti-sticking ball are provided, it can, without prejudice under basketball rules, the prerequisite that can not damage personnel, avoid basketball to be stuck between ring and backboard completely.
The technical scheme that the utility model adopts is: a kind of basketball stands of anti-sticking ball, comprise support, backboard, basket neck and ring, described backboard is provided with pressure sensitive district near the side of ring, described backboard is provided with cylinder away from the side of ring, the push rod of horizontal positioned is arranged with in described basket neck, two side openings on described basket neck vertical direction are provided with the opening that can stretch out for push rod, and described push rod is connected to cylinder by a jackshaft.
As preferably, connect in described pressure sensitive district and establish pressure sensor, described pressure sensor is connected with described cylinder.
Further, two circles of to be the radius of relatively described backboard center line symmetry be in described pressure sensitive district 5mm, the center of circle of two described circles is from described backboard center line 251mm, and the excircle peak of two described circles is concordant with ring horizontal plane.
The beneficial effects of the utility model are: when basketball is stuck between ring and backboard, when basketball drops on pressure sensitive district, pressure signal is passed to cylinder by pressure sensor, start cylinder, the push rod be sheathed in basket neck stretches out from opening part to be released basketball between ring and backboard, after basketball separating pressure induction zone, cylinder resets and is taken back in basket neck by push rod, efficiently solves the problem that basketball is blocked by the angle between ring and backboard; The relatively existing way arranging block, pin, does not affect rate of goals, without prejudice to basketball rules, it also avoid basketball and rests on problem on block or pin.
Accompanying drawing explanation
Fig. 1 is backboard front view of the present utility model;
Fig. 2 is that basketball of the present utility model is by card analysis of causes schematic diagram.
In figure: 1, backboard; 11, the first pressure sensitive district; 12, the second pressure sensitive district; 2, basket neck; 3, ring; 4, cylinder; 5, push rod; 6, jackshaft.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.
Composition graphs 1 and Fig. 2, a kind of basketball stands of anti-sticking ball, comprise support, backboard 1, basket neck 2 and ring 3.
Composition graphs 1 and Fig. 2 analysis, define ring 3 three key dimensions in basketball rules: one be ring 3 is 150mm with the minimum distance of backboard 1, and two are internal diameters of ring 3 is 450mm, and three are the round steel diameters making ring 3 is 17 ~ 20mm; In addition, the girth of basketball is 749 ~ 780mm, and namely basketball diameter is about 238.5 ~ 248.4mm.Backboard 1 front, namely pressure sensitive district is provided with near the side of ring 3, connect in pressure sensitive district and establish pressure sensor, pressure sensitive district comprises the first pressure sensitive district 11 and the second pressure sensitive district 12, first pressure sensitive district 11 and the second pressure sensitive district 12 are two circles of relative backboard 1 center line symmetry, and both excircle peaks are all concordant with ring 3 horizontal plane.Fig. 2 presses 1:1 scale with the round steel maximum gauge 20mm, the basketball maximum gauge 248.4mm that make ring 3.Calculate by analysis, positional distance backboard 1 distance between center line that basketball drops on backboard 1 is 251mm, therefore the center of circle in the first pressure sensitive district 11 and the second pressure sensitive district 12 is all from backboard 1 center line 251mm, suitably increase pressure sensitive district, the radius of both settings is 5mm.
As shown in Figure 2, backboard 1 back side, the side namely away from ring 3 is provided with cylinder 4, and aforementioned pressure sensor is connected with this cylinder 4; Be arranged with the push rod 5 of horizontal positioned in basket neck 2, two side openings on basket neck 2 vertical direction are provided with the opening that can stretch out for push rod 5, and push rod 5 is connected to cylinder 4 by a jackshaft 6.
When basketball L is stuck between ring 3 and backboard 1, when basketball L drops on the first pressure sensitive district 11, pressure signal is passed to cylinder 4 by pressure sensor, start cylinder 4, the push rod 5 be sheathed in basket neck 2 is driven by cylinder 4 and stretches out basketball L from release between ring 3 and backboard 1 from opening part, after basketball L departs from the first pressure sensitive district 11, pressure signal is passed to cylinder 4 by pressure sensor, cylinder 4 resets and to be taken back in basket neck 2 by push rod 5, efficiently solves the problem that basketball is blocked by the angle between ring 3 and backboard 1; The relatively existing way arranging block, pin, without prejudice to basketball rules, can not affect rate of goals, it also avoid basketball and rests on problem on block or pin.
In the utility model, structure and the operation principles of pressure sensor and cylinder are prior art, repeat no more herein.
The above, be only the utility model preferred embodiment, therefore can not limit with this scope that the utility model implements, the equivalence namely done according to the utility model claim and description change with modify, all should still belong in scope that the utility model patent contains.
Claims (3)
1. the basketball stands of an anti-sticking ball, comprise support, backboard (1), basket neck (2) and ring (3), it is characterized in that: described backboard (1) is provided with pressure sensitive district near the side of ring (3), described backboard (1) is provided with cylinder (4) away from the side of ring (3), the push rod (5) of horizontal positioned is arranged with in described basket neck (2), two side openings on described basket neck (2) vertical direction are provided with the opening that push rod (5) can be supplied to stretch out, and described push rod (5) is connected to cylinder (4) by a jackshaft (6).
2. the basketball stands of a kind of anti-sticking ball according to claim 1, is characterized in that: connect in described pressure sensitive district and establish pressure sensor, described pressure sensor is connected with described cylinder (4).
3. the basketball stands of a kind of anti-sticking ball according to claim 1 and 2, it is characterized in that: two circles of to be the radius of relatively described backboard (1) center line symmetry be in described pressure sensitive district 5mm, the center of circle of two described circles is from described backboard (1) center line 251mm, and the excircle peak of two described circles is concordant with ring (3) horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626470.4U CN204170373U (en) | 2014-10-28 | 2014-10-28 | A kind of basketball stands of anti-sticking ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420626470.4U CN204170373U (en) | 2014-10-28 | 2014-10-28 | A kind of basketball stands of anti-sticking ball |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204170373U true CN204170373U (en) | 2015-02-25 |
Family
ID=52559213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420626470.4U Expired - Fee Related CN204170373U (en) | 2014-10-28 | 2014-10-28 | A kind of basketball stands of anti-sticking ball |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204170373U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984021A (en) * | 2017-05-24 | 2017-07-28 | 王炎圳 | A kind of basket ball clamping-proof frame |
| CN107158671A (en) * | 2017-05-24 | 2017-09-15 | 王栗汉 | A kind of easily not card cage ball-collecting rack |
| CN108635794A (en) * | 2018-08-06 | 2018-10-12 | 吴畅 | It is a kind of to carry the basketball stands and its application method for preventing card ball device |
| CN112717353A (en) * | 2020-12-07 | 2021-04-30 | 熊雨薇 | Do not change basket mounting bracket structure's anti-sticking ball basketball stands |
-
2014
- 2014-10-28 CN CN201420626470.4U patent/CN204170373U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106984021A (en) * | 2017-05-24 | 2017-07-28 | 王炎圳 | A kind of basket ball clamping-proof frame |
| CN107158671A (en) * | 2017-05-24 | 2017-09-15 | 王栗汉 | A kind of easily not card cage ball-collecting rack |
| CN108635794A (en) * | 2018-08-06 | 2018-10-12 | 吴畅 | It is a kind of to carry the basketball stands and its application method for preventing card ball device |
| CN112717353A (en) * | 2020-12-07 | 2021-04-30 | 熊雨薇 | Do not change basket mounting bracket structure's anti-sticking ball basketball stands |
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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: 20150225 Termination date: 20161028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |