CN204121694U - Mobile basketball frame - Google Patents
Mobile basketball frame Download PDFInfo
- Publication number
- CN204121694U CN204121694U CN201420646715.XU CN201420646715U CN204121694U CN 204121694 U CN204121694 U CN 204121694U CN 201420646715 U CN201420646715 U CN 201420646715U CN 204121694 U CN204121694 U CN 204121694U
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- China
- Prior art keywords
- base
- basketball frame
- mobile basketball
- column
- adjustment leg
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Abstract
The utility model discloses a kind of mobile basketball frame, comprise base, column, be equipped with ring backboard and for backboard level being propped up or the folding support member packed up, the bottom of described base is provided with roller, the surrounding of base is provided with several adjustment leg that can stretch up and down, and described several adjustment leg independently can regulate the levelness for adjusting base.The utility model arranges several adjustment leg that can stretch up and down in base surrounding, when mobile basketball frame moves into place, by independently regulating the elongation of several adjustment leg, can guarantee that base all can keep level on various ground, this structure makes mobile basketball frame can not only use at horizontal field, and also can use on the ground with slope or hollow, expand the scope of application of mobile basketball frame.
Description
Technical field
The utility model relates to sports equipment, particularly relates to a kind of mobile basketball frame.
Background technology
Mobile basketball stands, because do not need to be fixed on bottom surface, are very easy to construction, are thus used on sport field more and more widely.But, existing mobile basketball stands use plain bolt fillet cup to regulate height and the levelness of mobile basketball stands, and one is regulate altitude range little, and two is be unfavorable for that because basketball stands own wt is overweight the levelness of basketball stands regulates, need by aids such as spanners, inconvenient operation; Existing mobile basketball stands can only use at the horizontal field such as cement flooring or wood floor, and are tilting or the ground of slightly hollow cannot normally use.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide one can not only use at horizontal field, can also on slope, hollow etc. complex site use mobile basketball frame.
For achieving the above object, the utility model adopts following technical scheme:
Mobile basketball frame, comprise base, column, be equipped with ring backboard and for backboard level being propped up or the folding support member packed up, the bottom of described base is provided with roller, the surrounding of base is provided with several adjustment leg that can stretch up and down, and described several adjustment leg independently can regulate the levelness for adjusting base.
Further, described adjustment leg comprises interior pipe, be sheathed on the outer tube outside interior pipe and be arranged in the adjusting screw(rod) of inner and outer tubes inside, the inner of described adjusting screw(rod) is connected with Internal Pipe Thread, adjusting screw(rod) outer end is connected to outer tube outer end by plane bearing, and the outer end of adjusting screw(rod) is connected with crank handle.
Further, described adjustment leg is provided with and is articulated in by bolt the plastic cement pin cup regulating foot bottom end.
Further, described base rear is provided with openable ballast box, and ballast box is built with the balancing weight for adjusting base center of gravity.
Further, described support member comprises upper supporting piece and lower support element, and described upper supporting piece and lower support element all can be articulated in column top with spinning upside down, and the leading section of upper supporting piece and lower support element is all articulated in described backboard trailing flank; Described lower support element stretches out in formation adjustable side, column rear away from one end of backboard, is provided with the adjuster for regulating rear support flip angle between the end of this adjustable side and column bottom.
Further, be also provided with one between described rear support and column and be positioned at Buffer Unit inside described adjuster.
Further, described adjuster comprises the second screw rod managing, be sheathed on the second outer tube in second outside pipe and be arranged in pipe and the second outer tube in second in second, the inner of this second screw rod is connected with the second Internal Pipe Thread, and the outer end of the second screw rod is connected to the outer end of the second outer tube by plane bearing.
Further, be provided with two stay pipes between described column and base top surface, the top of this two stay pipe is fixedly connected on column top respectively, and the bottom of stay pipe is fixedly connected on the dual-side of base top surface respectively.
Further, described roller comprises two front-wheels and two trailing wheels, and described two front-wheels are articulated in pan frontward end both sides respectively, and described two trailing wheels are all articulated in below base rear end.
Further, described front wheel diameter 16 inches, described rear wheel diameter 8 inches.
As mentioned above, the utility model arranges several adjustment leg that can stretch up and down in base surrounding, when mobile basketball frame moves into place, by independently regulating the elongation of several adjustment leg, can guarantee that base all can keep level on various ground, this structure makes mobile basketball frame can not only use at horizontal field, and also can use on the ground with slope or hollow, expands the scope of application of mobile basketball frame.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the utility model mobile basketball frame;
Fig. 2 is the schematic perspective view of another angle of the utility model mobile basketball frame;
Fig. 3 is that the view of packing up propped up in level and fold by the utility model mobile basketball frame;
Fig. 4 and Fig. 5 is the schematic diagram that the utility model mobile basketball frame carries out setting up on slope or meadow;
Fig. 6 is the structural representation of the adjustment leg of the utility model mobile basketball frame;
Fig. 7 is the structural representation of the adjuster of the utility model mobile basketball frame.
Wherein: 1, base; 11, ballast box; 2, column; 3, backboard; 31, ring; 4, leg is regulated; 41, interior pipe; 42, outer tube; 43, adjusting screw(rod); 44, crank handle; 45, plastic cement pin cup; 51, upper supporting piece; 52, lower support element; 521, adjustable side; 6, adjuster; 61, the second interior pipe; 62, the second outer tube; 63, the second screw rod; 64, the second crank handle; 7, Buffer Unit; 8, stay pipe; 91, front-wheel; 92, trailing wheel.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the utility model is described further:
Refer to Fig. 1 and Fig. 2, the utility model discloses a kind of mobile basketball frame (for convenience of describing, hereinafter referred to as basketball stands), comprise base 1, column 2, be equipped with ring 31 backboard 3 and for backboard 3 level being propped up or the folding support member packed up, the bottom of described base 1 is provided with roller, the surrounding of base 1 is provided with several adjustment leg 4 that can stretch up and down, and described several adjustment leg 4 independently can regulate the levelness adjusting base 1.
Incorporated by reference to consulting Fig. 3 to Fig. 5, use principle of the present utility model is as follows:
During mobile basketball stands, pack up folding for support member, up shunk by described adjustment leg 4 (not affecting roller to roll), staff catches ring 31, thus easily basketball stands can be pulled to precalculated position; After basketball stands move into place, the length that described adjustment leg 4 can be regulated down to stretch out according to concrete surface state, guarantees base 1 maintenance level, finally described support member level is propped up, complete the erection of these basketball stands; Wherein, when level ground erection basketball stands, the length that described several adjustment leg 4 stretches out downwards is identical, just can make described base 1 maintenance level; When slope ground erection basketball stands, can regulate the elongation that several adjustment leg 4 is downward respectively, the elongation of the adjustment leg 4 making lower corresponding is greater than the elongation of adjustment leg 4 corresponding to eminence, just can keep base 1 level; In like manner, in the ground of hollow also by regulating elongation everywhere to realize the level of base 1 respectively, and then guarantee that basketball stands all can keep level on various ground.
Incorporated by reference to consulting Fig. 6, specifically in the present embodiment, described adjustment leg 4 is provided with four altogether, four corner places regulating leg 4 to be vertically installed in base 1 respectively; Each adjustment leg 4 includes interior pipe 41, be sheathed on the outer tube 42 outside interior pipe 41 and be arranged in the adjusting screw(rod) 43 of interior pipe 41 and outer tube 42 inside, the inner of described adjusting screw(rod) 43 is threaded with interior pipe 41, adjusting screw(rod) 43 outer end is connected to outer tube 42 outer end by plane bearing (not indicating in figure), and the outer end of adjusting screw(rod) 43 is connected with crank handle 44; By shake crank handle 44, adjusting screw(rod) 43 can be made to rotate, and then drive described interior pipe 41 down stretch out or upwards shrink, wherein, the design of plane bearing can strengthen the intensity regulating leg 4, coordinate crank handle 44 that adjustment process can be made to become easily quick, without the need to by other aids, increase work efficiency.
As improving further, described adjustment leg 4 is provided with and is articulated in by bolt (not indicating in figure) the plastic cement pin cup 45 regulating leg 4 bottom, plastic cement pin cup 45 can around screws, thus adjustable itself and regulate angle between leg 4 length direction, make the bottom surface of plastic cement pin cup 45 and ground remain smooth, be conducive to the stable of basketball stands position.
Particularly, described base 1 rear is provided with openable ballast box 11, and ballast box 11 is built with the balancing weight (not shown) for adjusting base 1 center of gravity, when dragging basketball stands movement, balancing weight can be unloaded, alleviate the weight of basketball stands, make dragging light and flexible more; After basketball stands position is fixing, balancing weight can increase the stability of basketball stands, avoids basketball stands to move.
Refer to Fig. 3 to Fig. 7, particularly, described support member comprises upper supporting piece 51 and lower support element 52, and described upper supporting piece 51 and lower support element 52 all can be articulated in column 2 top with spinning upside down, and the leading section of upper supporting piece 51 and lower support element 52 is all articulated in described backboard 3 trailing flank, formed together with described upper supporting piece 51 and lower support element 52 are welded in abreast by two cross bars, described lower support element 52 stretches out in formation adjustable side, column 2 rear 521 away from one end of backboard 3, is provided with the adjuster 6 for regulating rear support 52 flip angle between bottom the end of this adjustable side 521 and column 2, this adjuster 6 comprises pipe 61 in second, be sheathed on the second outer tube 62 in second outside pipe 61 and be arranged in the second screw rod 63 of pipe 61 and the second outer tube 62 inside in second, the inner of this second screw rod 63 is threaded with pipe in second 61, the outer end of the second screw rod 63 is connected to the outer end of the second outer tube 62 by plane bearing, the outer end of the second screw rod 63 is connected with the second crank handle 64, umbrella gear mechanism (not indicating in figure) is provided with between second crank handle 64 and the second screw rod 63 end, this umbrella gear mechanism is used for two orthogonal rotary motions to transmit, thus by shake second crank handle 64, the second screw rod 63 can be driven to rotate around own axes, and then drive pipe 61 in described second elastic along adjuster 6 length direction, thus realize described lower support element 52 and upper supporting piece 51 and to prop up or folding packing up between two states is moved in level, adjustment operation is light, efficient.
With being worth mentioning, when the activity space deficiency of crank handle 44, between the crank handle 44 of above-mentioned adjustment leg 4 and the end of adjusting screw(rod) 43, similar umbrella gear mechanism also can be set.
Please continue to refer to Fig. 3, as further improvement, also be provided with one between described rear support 52 and column 2 and be positioned at Buffer Unit 7 inside described adjuster 6, this Buffer Unit 7 bottom is fixedly connected on bottom column 2, and Buffer Unit 7 top is fixedly connected on the adjustable side 521 of lower support element 52 and is positioned at the inner side of adjuster 6; This Buffer Unit 7 is for providing an elastic pulling force preventing support member front end downward-sloping when basketball stands level is propped up, particularly when sportsman's dunk shot, ring 31 and backboard 3 are pressed down, and now Buffer Unit 7 can play good cushioning effect.
In order to make the overall structure of basketball stands more firm, firm, two stay pipes 8 are provided with between described column 2 and base 1 end face, the top of this two stay pipe 8 is fixedly connected on column 2 top respectively, the bottom of two stay pipes 8 is fixedly connected on the dual-side of base 1 end face respectively, form triangular structure between stay pipe 8 and column 2, base 1 end face, greatly can strengthen the stability of basketball stands.
Refer to Fig. 1 to Fig. 5, specifically in the present embodiment, described roller comprises two front-wheel 91 and two trailing wheels 92, and described two front-wheels 91 are articulated in both sides, base 1 front end respectively, and described two trailing wheels 92 are all articulated in below base 1 rear end; Roller in the present embodiment changes the way of traditional trundle, adopts the roller that diameter is larger, and this set can make the movement of basketball stands, turn to more flexibly, and speed is accelerated; Particularly, described front-wheel 91 diameter 16 inches, described trailing wheel 92 diameter 8 inches.
In sum, the utility model arranges several adjustment leg 4 that can stretch up and down in base 1 surrounding, when mobile basketball frame moves into place, by independently regulating the elongation of several adjustment leg 4, can guarantee that base 1 all can keep level on various ground, this structure makes mobile basketball frame can not only use at horizontal field, and also can use on the ground with slope or hollow, expands the scope of application of mobile basketball frame.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the utility model claim.
Claims (10)
1. mobile basketball frame, it is characterized in that: comprise base, column, be equipped with ring backboard and for backboard level being propped up or the folding support member packed up, the bottom of described base is provided with roller, the surrounding of base is provided with several adjustment leg that can stretch up and down, and described several adjustment leg independently can regulate the levelness for adjusting base.
2. mobile basketball frame as claimed in claim 1, it is characterized in that, described adjustment leg comprises interior pipe, be sheathed on the outer tube outside interior pipe and be arranged in the adjusting screw(rod) of inner and outer tubes inside, the inner of described adjusting screw(rod) is connected with Internal Pipe Thread, adjusting screw(rod) outer end is connected to outer tube outer end by plane bearing, and the outer end of adjusting screw(rod) is connected with crank handle.
3. mobile basketball frame as claimed in claim 1 or 2, is characterized in that, described adjustment leg is provided with and is articulated in by bolt the plastic cement pin cup regulating foot bottom end.
4. mobile basketball frame as claimed in claim 1, it is characterized in that, described base rear is provided with openable ballast box, and ballast box is built with the balancing weight for adjusting base center of gravity.
5. mobile basketball frame as claimed in claim 1, it is characterized in that, described support member comprises upper supporting piece and lower support element, and described upper supporting piece and lower support element all can be articulated in column top with spinning upside down, and the leading section of upper supporting piece and lower support element is all articulated in described backboard trailing flank; Described lower support element stretches out in formation adjustable side, column rear away from one end of backboard, is provided with the adjuster for regulating rear support flip angle between the end of this adjustable side and column bottom.
6. mobile basketball frame as claimed in claim 5, is characterized in that, is also provided with one and is positioned at Buffer Unit inside described adjuster between described rear support and column.
7. the mobile basketball frame as described in claim 5 or 6, it is characterized in that, described adjuster comprises the second screw rod managing, be sheathed on the second outer tube in second outside pipe and be arranged in pipe and the second outer tube in second in second, the inner of this second screw rod is connected with the second Internal Pipe Thread, and the outer end of the second screw rod is connected to the outer end of the second outer tube by plane bearing.
8. mobile basketball frame as claimed in claim 1, it is characterized in that, be provided with two stay pipes between described column and base top surface, the top of this two stay pipe is fixedly connected on column top respectively, and the bottom of stay pipe is fixedly connected on the dual-side of base top surface respectively.
9. mobile basketball frame as claimed in claim 1, it is characterized in that, described roller comprises two front-wheels and two trailing wheels, and described two front-wheels are articulated in pan frontward end both sides respectively, and described two trailing wheels are all articulated in below base rear end.
10. mobile basketball frame as claimed in claim 9, is characterized in that, described front wheel diameter 16 inches, described rear wheel diameter 8 inches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646715.XU CN204121694U (en) | 2014-10-30 | 2014-10-30 | Mobile basketball frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420646715.XU CN204121694U (en) | 2014-10-30 | 2014-10-30 | Mobile basketball frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204121694U true CN204121694U (en) | 2015-01-28 |
Family
ID=52378085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420646715.XU Expired - Fee Related CN204121694U (en) | 2014-10-30 | 2014-10-30 | Mobile basketball frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204121694U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104667497A (en) * | 2015-03-20 | 2015-06-03 | 庄丰锴 | Foldable basketball stand |
| CN104722049A (en) * | 2015-02-05 | 2015-06-24 | 新乡医学院 | Basketball stand |
| CN105344104A (en) * | 2015-11-24 | 2016-02-24 | 宁波市镇海怡福莱文化创意有限公司 | Ballast device of body-building toy |
| CN105817010A (en) * | 2016-02-24 | 2016-08-03 | 邢鑫鑫 | Intelligence-promoting basketball stand |
| CN107598418A (en) * | 2017-08-31 | 2018-01-19 | 哈尔滨行健智能机器人股份有限公司 | Tube-sheet Welding robot automatic alignment device |
| CN107670252A (en) * | 2017-11-02 | 2018-02-09 | 王伟杰 | A kind of full folding portable basketball stands |
| CN112451939A (en) * | 2020-10-30 | 2021-03-09 | 温州大学 | Novel adjustable electric basketball stand |
-
2014
- 2014-10-30 CN CN201420646715.XU patent/CN204121694U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104722049A (en) * | 2015-02-05 | 2015-06-24 | 新乡医学院 | Basketball stand |
| CN104722049B (en) * | 2015-02-05 | 2018-05-04 | 新乡医学院 | A kind of basketball stands |
| CN104667497A (en) * | 2015-03-20 | 2015-06-03 | 庄丰锴 | Foldable basketball stand |
| CN105344104A (en) * | 2015-11-24 | 2016-02-24 | 宁波市镇海怡福莱文化创意有限公司 | Ballast device of body-building toy |
| CN105817010A (en) * | 2016-02-24 | 2016-08-03 | 邢鑫鑫 | Intelligence-promoting basketball stand |
| CN105817010B (en) * | 2016-02-24 | 2018-12-18 | 张慧玉 | A kind of intelligence development basketball stands |
| CN107598418A (en) * | 2017-08-31 | 2018-01-19 | 哈尔滨行健智能机器人股份有限公司 | Tube-sheet Welding robot automatic alignment device |
| CN107670252A (en) * | 2017-11-02 | 2018-02-09 | 王伟杰 | A kind of full folding portable basketball stands |
| CN112451939A (en) * | 2020-10-30 | 2021-03-09 | 温州大学 | Novel adjustable electric basketball stand |
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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: 20150128 Termination date: 20211030 |