CN2480016Y - Backboard connector - Google Patents
Backboard connector Download PDFInfo
- Publication number
- CN2480016Y CN2480016Y CN 01237991 CN01237991U CN2480016Y CN 2480016 Y CN2480016 Y CN 2480016Y CN 01237991 CN01237991 CN 01237991 CN 01237991 U CN01237991 U CN 01237991U CN 2480016 Y CN2480016 Y CN 2480016Y
- Authority
- CN
- China
- Prior art keywords
- backboard
- auricle
- shape
- base
- lug
- 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 - Lifetime
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Abstract
The utility model discloses a backboard connecting device for installing and adjusting a backboard on a basketball stand, which mainly comprises a 'U'-shaped lug, the base of the 'U'-shaped lug is fixedly connected with the backboard, and the 'U'-shaped lug is sleeved on the lug base of the extension arm of the basketball stand. The 'U'-shaped lug is fixedly connected with the lug base through a clamping bolt, and also an adjusting positioning device is arranged between the 'U'-shaped lug and the lug base. The utility model has the advantages that the backboard angle can be conveniently adjusted, the pulling force of the upper pulling rod can be greatly reduced, and the backboard with better stability is hard to downdip and also is not easy to damage.
Description
The utility model belongs to the sports equipment field, refers more particularly to the backboard jockey that is used for installing, regulating backboard on a kind of basketball stands.
Basketball movement is very general sports, basketball stands are the requisite equipment of this motion, can the quality that the quality that basketball stands are installed, particularly backboard are installed, the level that directly has influence on the basket baller normally be brought into play and the height of basketball movement quality.Commonplace backboard jockey comprises at present: " U " shape auricle, the base of " U " shape auricle is fixedlyed connected with backboard, " U " shape auricle is sleeved on the auricle seat of basketball stands semi-girder, " U " shape auricle is fixedlyed connected by fastening bolt with the auricle seat, usually also be provided with upper connecting rod between the rear side of backboard and the upside of basketball stands, the effect of upper connecting rod is with the backboard anchorage, draws vertically; The operation principle of the jockey of this structure is: after by said structure backboard being connected on the semi-girder of basketball stands, again according to the actual conditions on athletic ground, adjust the perpendicularity of backboard, after mixing up, fastening bolt is tightened, " U " shape auricle and auricle seat are fixed together, also upper connecting rod are strained and fixed simultaneously, make backboard keep vertical.But because the instant impact that backboard is subjected in the motion process is bigger, accumulate over a long period, rotate than being easier between " U " shape auricle and the auricle seat, promptly " U " shape auricle and backboard are under the effect of basketball impulsive force and self gravitation, can take up solid nut down rotates, cause upper connecting rod also can become flexible because of more and more arduous the generation, like this, backboard is had a down dip, destroyed the perpendicularity of backboard, influenced the quality of basketball movement, and rock before and after easily the backboard back that has a down dip, stressed also inhomogeneous, very easily damaged.
The purpose of this utility model is to provide a kind of can conveniently regulate, stablize the backboard jockey of backboard perpendicularity.
For achieving the above object, the technical solution adopted in the utility model is: described backboard jockey comprises; " U " shape auricle, the base of " U " shape auricle is fixedlyed connected with backboard, " U " shape auricle is sleeved on the auricle seat of basketball stands semi-girder, and " U " shape auricle is fixedlyed connected by fastening bolt with the auricle seat, also is provided with the adjusting positioner between " U " shape auricle and auricle seat.
Above-mentioned adjusting positioner is: the auricle seat is provided with the adjusting bolt, and an end of regulating bolt contacts with the base of " U " shape auricle.
The further technical scheme of the utility model is: also be provided with clamp nut on the adjusting bolt.
The utility model has the advantages that: once, only need to adjust and regulate the angle that the bolt energy be regulated backboard more conveniently, easy to operate, laborsaving; Two, impulsive force and himself weight that backboard is subjected to have been withstood from the bottom up owing to regulate bolt, make between " U " shape auricle and the auricle seat and be difficult for rotating, this has just alleviated the pulling force of upper connecting rod greatly, make " U " shape auricle and backboard be difficult to have a down dip, the stability of backboard is better, also just is difficult for being damaged.
The utility model will be further described below in conjunction with the drawings and specific embodiments.
Fig. 1 is the main TV structure schematic diagram of backboard jockey described in the utility model;
Fig. 2 is the structural representation of looking up of Fig. 1.
As shown in Figure 1 and Figure 2, described backboard jockey comprises: " U " shape auricle 1, the base 2 of " U " shape auricle 1 is fixedlyed connected with backboard 8, backboard 8 is provided with ring assembly 9, " U " shape auricle 1 is sleeved on the auricle seat 4 of basketball stands semi-girder 3, " U " shape auricle 1 is fixedlyed connected by fastening bolt 5 with auricle seat 4, and auricle seat 4 is provided with regulates bolt 6, and an end of regulating bolt 6 contacts with the base 2 of " U " shape auricle 1.In the present embodiment, on adjusting bolt 6, also be provided with clamp nut 7.
The operation principle of this device is: after being connected to backboard 8 on the semi-girder 3 on the basketball stands by said structure, again according to the actual conditions on athletic ground, adjust the perpendicularity of backboard 8, promptly adjust and the auricle seat 4 of " U " shape auricle 1 that backboard 8 is fixed together and semi-girder 3 between relative angle, after mixing up, fastening bolt 5 is tightened, " U " shape auricle 1 and auricle seat 4 are fixed together, also will regulate simultaneously bolt 6 twists inward, make it tightly withstand the base 2 of " U " shape auricle 1, and the backboard 8 of fixedlying connected with base 2, again clamp nut 7 is tightened, made and regulate bolt 6 difficult becoming flexible; Meanwhile also the upper connecting rod (not shown) is strained and fixed, make backboard 8 keep vertical.Such structure can alleviate the pulling force of upper connecting rod greatly, makes " U " shape auricle 1 and backboard 8 be difficult to have a down dip, and the stability of backboard 8 is also better,
In addition, two or more adjusting bolts 6 also can be set on auricle seat 4, reach clamp nut 7, but these variations all should belong to protection domain of the present utility model.
Claims (3)
1, a kind of backboard jockey, comprise " U " shape auricle (1), the base (2) of " U " shape auricle (1) is fixedlyed connected with backboard, " U " shape auricle (1) is sleeved on the auricle seat (4) of basketball stands semi-girder (3), " U " shape auricle (1) is fixedlyed connected by fastening bolt (5) with auricle seat (4), it is characterized in that: also be provided with the adjusting positioner between " U " shape auricle (1) and auricle seat (4).
2, asking 1 described backboard jockey as right, it is characterized in that: described adjusting positioner is: auricle seat (4) is provided with regulates bolt (6), and an end of regulating bolt (6) contacts with the base (2) of " U " shape auricle (1).
3, backboard jockey as claimed in claim 2 is characterized in that: also be provided with clamp nut (7) on adjusting bolt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01237991 CN2480016Y (en) | 2001-05-26 | 2001-05-26 | Backboard connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01237991 CN2480016Y (en) | 2001-05-26 | 2001-05-26 | Backboard connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2480016Y true CN2480016Y (en) | 2002-03-06 |
Family
ID=33650697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01237991 Expired - Lifetime CN2480016Y (en) | 2001-05-26 | 2001-05-26 | Backboard connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2480016Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833494A (en) * | 2014-06-30 | 2016-08-10 | 吴昊 | Rainproof device for outdoor basketball net |
| CN108211287A (en) * | 2018-01-18 | 2018-06-29 | 江苏金陵体育器材股份有限公司 | Backboard angle regulator in basketball stands |
-
2001
- 2001-05-26 CN CN 01237991 patent/CN2480016Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105833494A (en) * | 2014-06-30 | 2016-08-10 | 吴昊 | Rainproof device for outdoor basketball net |
| CN105833494B (en) * | 2014-06-30 | 2017-12-22 | 盐城市艾斯特体育器材有限公司 | A kind of outdoor basket ball nets rain insensitive device |
| CN108211287A (en) * | 2018-01-18 | 2018-06-29 | 江苏金陵体育器材股份有限公司 | Backboard angle regulator in basketball stands |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110526 Granted publication date: 20020306 |