CN201969298U - Multi-basket ring device - Google Patents
Multi-basket ring device Download PDFInfo
- Publication number
- CN201969298U CN201969298U CN2011200346181U CN201120034618U CN201969298U CN 201969298 U CN201969298 U CN 201969298U CN 2011200346181 U CN2011200346181 U CN 2011200346181U CN 201120034618 U CN201120034618 U CN 201120034618U CN 201969298 U CN201969298 U CN 201969298U
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- CN
- China
- Prior art keywords
- ring
- standard
- metal
- basket ring
- basket
- 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
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- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The utility model relates to a teaching auxiliary appliance for basketball game, in particular to a multi-basket ring device. The height of the device is equal to or lower than a standard basket ring, and the device consists of two to four metal basket rings with the same diameter and is connected to the standard basket ring by a fixing device. In teaching training, the times of shooting practices for students can be increased, the shooting difficulty is reduced, and the space-time efficiency of field equipment is improved. Simultaneously, the multi-basket ring device increases the entertainment of sports, so the interest and the enthusiasm of the students in practices can also be improved. The multi-basket ring device has a simple structure, is reasonable and convenient to use and is suitable for popularization.
Description
Technical field
The utility model relates to the teaching and training auxiliary appliance of basketball movement, particularly a kind of many rings device.
Background technology
In China, basketball movement is a very universal mass sport activity, also is that school and college is carried out one of best sports items.Existing school court substantially all is a standard facility, and a basket support has only a ring, and exercise, match all are general rules.In teaching, most cases is that the many rings of people are few, and the chance that the student practises shooting is few, the place wasting of resources, and rule is single, and interest is not dense.At present, a known class patent all is a minimum facility, lacks the device that combines with standard basketball equipment.
Summary of the invention
The purpose of this utility model just is, a kind of instructional device of many basket shootings is provided, and can solve the few problem of ring, increases the chance that the student practises shooting, and can formulate the multiple rule of shooting, improves the enthusiasm and the interest of student's exercise.Be that a kind of simple and easy to do help student practises shooting, improve effective servicing unit of basketball teaching effect.
The technical solution of the utility model is: the one group ring of this many rings device for being provided with on the standard ring is fixedly connected on the standard ring by being connected and fixed device and metal ring.
The essential structure of described every group of ring is identical, all is that two metal rings are fastenedly connected mutually by canular nut and the double-screw bolt that is welded on the ring.
The described device that is connected and fixed is made up of metal bar, double-screw bolt and two metal anchor ears of being welded on the metal bar.Ring and fixture are fastenedly connected by canular nut and the double-screw bolt that is welded on the metal bar, and two metal anchor ears connect standard ring and metal ring respectively.
The diameter of metal ring is equal to standard ring diameter.
The beneficial effects of the utility model are: a kind of many cages device, can increase student's goal attempts and chance, and improve the place, the space-time benefit of equipment, the ring of different shooting difficulty can be designed to different marks, and it is interesting to increase shooting.It is simple and easy to do basketball teaching auxiliary exercise equipment.
Description of drawings
Accompanying drawing 1 is the novel plan structure schematic diagram of this usefulness.
Accompanying drawing 2 is two ring jockey plan structure schematic diagrames.
Accompanying drawing 3 is syndeton schematic diagrames of standard ring and fixed connection apparatus.
Accompanying drawing 4 is structural representations of fixed connection apparatus.
Mark in the accompanying drawing is represented respectively:
1. ring, 2. ring jockey, 3. backboard, 4. standard ring, 5. double-screw bolt, 6. cannula-like nut, 7 are connected and fixed device, 8. metal ring, 9 double-screw bolts, 10 metal anchor ears, 11 metal bars, 12. metal anchor ears.
The specific embodiment
In the accompanying drawing 1, each ring connects by ring jockey (2) and is connected with standard ring (4) by being connected and fixed device (7), constitutes seven rings.When many cages are set, can increase or reduce ring according to actual needs.
In accompanying drawing 2 example illustrated, the metal ring is by canular nut (6) and be welded in the double-screw bolt (5) that welds on the ring and be fastenedly connected mutually.
In accompanying drawing 3 illustrated embodiments, metal ring (8) is embedded in the anchor ear below the jockey (7) under standard ring (4), plays fixing many cages device.
In accompanying drawing 4 illustrated embodiments, be connected and fixed device (7), what metal bar (11) one ends welded is double-screw bolt (9) and anchor ear (10), other end welding De Yes anchor ear (12).In connecting embodiment, if anchor ear (10) is connected with standard ring (4), that ring all in one plane, if anchor ear (12) is connected with standard ring (4), the ring that is provided with just is lower than standard ring (4), like this, can be arranged to height ring straggly, to improve the interest of student's shooting or match.
Claims (4)
1. many rings of basketball shooting device is characterized in that: two to the three group rings of this device on the standard ring, installing additional, and form by jockey by two hoops for every group, and be connected on the standard hoop by fixture.
2. according to the described many rings device of claim 1, it is characterized in that: the essential structure of described every group of hoop is identical, all is made up of cannula-like nut, two wire baskets and the double-screw bolt that is welded on the ring.
3. according to the described many rings device of claim 1, it is characterized in that: described fixture is by the double-screw bolt that is welded on the metal bar, and two metal anchor ears compositions that are welded on the metal bar two ends.
4. according to the described many rings device of claim 1, it is characterized in that: the described a plurality of ring devices that are fixed on the standard ring need to be connected and fixed by fixture and metal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200346181U CN201969298U (en) | 2011-01-27 | 2011-01-27 | Multi-basket ring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200346181U CN201969298U (en) | 2011-01-27 | 2011-01-27 | Multi-basket ring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201969298U true CN201969298U (en) | 2011-09-14 |
Family
ID=44574408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200346181U Expired - Fee Related CN201969298U (en) | 2011-01-27 | 2011-01-27 | Multi-basket ring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201969298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212193A (en) * | 2013-04-05 | 2013-07-24 | 陈烁 | Basketball backboard with three basket rings |
-
2011
- 2011-01-27 CN CN2011200346181U patent/CN201969298U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103212193A (en) * | 2013-04-05 | 2013-07-24 | 陈烁 | Basketball backboard with three basket rings |
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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: 20110914 Termination date: 20120127 |