CN208611722U - A kind of protection type screw rod is interior to go up and down basketball stands - Google Patents
A kind of protection type screw rod is interior to go up and down basketball stands Download PDFInfo
- Publication number
- CN208611722U CN208611722U CN201821191475.3U CN201821191475U CN208611722U CN 208611722 U CN208611722 U CN 208611722U CN 201821191475 U CN201821191475 U CN 201821191475U CN 208611722 U CN208611722 U CN 208611722U
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- China
- Prior art keywords
- pedestal
- loop bar
- movable plate
- backboard
- basketball stands
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Abstract
Basketball stands are gone up and down in a kind of protection type screw rod disclosed by the utility model, including backboard, basketry and pedestal, it is characterized by: being fixedly installed loop bar on the pedestal, it can slide up and down in loop bar and be provided with adjusting support rod, the top for adjusting support rod is fixedly connected with the backboard；It is provided with driving motor in the pedestal, threaded rod is connected on the power output shaft of driving motor, the middle part cooperation threaded rod for adjusting support rod is provided with threaded hole, the pedestal and loop bar and the side close to backboard is provided with safeguard structure.The utility model is provided with safeguard structure, is matched by the first spring with second spring, can not only play good buffer function, but also integrally-built stability can be enhanced.
Description
Technical field
The utility model relates to go up and down basketball stands in sports equipment technical field more particularly to a kind of protection type screw rod.
Background technique
Basketball stands on the market are injured on basketball stands in order to avoid people bumps against in the movement of basketball fierceness at present, there are two types of
Method, one is increasing the distance between basketball rims and basketball stands, but this mode is limited by place, it is not easy to general
And another kind is to wrap up one layer of soft material in the front of basketball stands, but be easy to damage in prolonged exposing to the weather,
Be not it is very practical, later, in order to solve the problems, such as that soft material is easily damaged, being arranged to soft material on some basketball stands can
The structure of disassembly, but in reality in use, most people can all not want to take the trouble, without deliberately remove dismounting safeguard structure.
Utility model content
The purpose of this utility model is that providing a kind of interior lifting basket of protection type screw rod in place of avoiding the deficiencies in the prior art
Ball-collecting rack, to effectively solve the shortcomings of the prior art.
To achieve the above object, the technical solution that the utility model is taken are as follows: a kind of protection type screw rod is interior to go up and down basketball stands,
Including backboard, basketry and pedestal, it is fixedly installed loop bar on the pedestal, can slide up and down in loop bar and be provided with adjusting branch
Strut, the top for adjusting support rod are fixedly connected with the backboard；
It is provided with driving motor in the pedestal, threaded rod, the adjusting are connected on the power output shaft of driving motor
The middle part of support rod cooperates the threaded rod to be provided with threaded hole；
The loop bar and adjust support rod horizontal cross-section be mutually adapted it is rectangular；
The pedestal and loop bar are provided with safeguard structure in the side close to backboard；
The safeguard structure includes multiple movable plates being arranged along the vertical direction, is cut with scissors between adjacent movable plate by shaft
It connects, is connected between movable plate and pedestal or loop bar by the first horizontally disposed spring, wherein being located at upper and lower ends
Movable plate on the outside of be provided with inclination mounting surface, tilt between mounting surface and pedestal or loop bar by be obliquely installed second
Spring connection；
The movable plate is provided with elastic cord breaker in the side close to backboard.
Further, each movable plate passes through two the first springs and connect with pedestal or loop bar.
Further, the angle between the second spring and horizontal plane is 45 °.
Further, the elastic cord breaker is inflatable cushion or elastic rubber layer.
The above-mentioned technical proposal of the utility model has the advantages that the utility model is provided with safeguard structure, people
It bumps against on movable plate, the first spring plays the role of one and directly buffers, and at the same time, the movable plate directly impinged is by turning
Axis drives other movable plate linkages, so that the match profiles conjunction with human body of movable plate maximum possible, further mitigates
Feeling of pain after people's shock, and the setting of second spring, can offset the vertical displacement of a part of movable plate, avoid spring
Deformation is excessive and damages, in short, the first spring is matched with second spring, can not only play good buffer function, and
Integrally-built stability can also be enhanced.
Detailed description of the invention
Fig. 1 is the utility model embodiment structural schematic diagram；
Fig. 2 is the utility model embodiment loop bar horizontal cross-sectional structural schematic diagram.
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used to limit the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.In the description of the present invention, it should be noted that unless otherwise specific regulation
And restriction, term " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
As shown in Figs. 1-2, a kind of protection type screw rod is interior described in the present embodiment goes up and down basketball stands, including backboard 1, basketry 2
And pedestal 3, loop bar 4 is fixedly installed on pedestal 3, and can slide up and down to be provided in loop bar 4 adjusts support rod 5, adjusts branch
The top of strut 5 is fixedly connected with backboard 1；It is provided with driving motor 6 in pedestal 3, is connected on the power output shaft of driving motor 6
There is threaded rod 7, the middle part matching thread bar 7 for adjusting support rod 5 is provided with threaded hole 5a；Loop bar 4 and the water for adjusting support rod 5
Plane section be mutually adapted it is rectangular, by driving motor 6 drive threaded rod 7 rotate so that adjust support rod 5 in loop bar
4 move up and down, and realize the lift adjustment of backboard 1.
Pedestal 3 is provided with safeguard structure in the side close to backboard 1 with loop bar 4；Safeguard structure includes multiple along vertical side
It is hinged by shaft 9 between adjacent movable plate to the movable plate 8 of setting, pass through between movable plate 8 and pedestal 3 or loop bar 4
Horizontally disposed the first spring 10 connection, wherein the outside for being located at the movable plate 8 of upper and lower ends is provided with inclination installation
Face 8a is tilted and is connected between mounting surface 8a and pedestal 3 or loop bar 4 by the second spring 11 being obliquely installed；Movable plate 8 is leaning on
The side of nearly backboard 1 is provided with elastic cord breaker, and elastic cord breaker is inflatable cushion or elastic rubber layer.
During playing basketball in this way, people is bumped against on movable plate 8, and the first spring 10 plays the role of one and directly buffers,
At the same time, the movable plate 8 directly impinged drives other movable plates 8 to link by shaft 9, so that movable plate 8 is most
The big possible match profiles with human body are closed, and the feeling of pain after people is hit, and the setting of second spring 11 are further mitigated,
The vertical displacement that a part of movable plate 8 can be offset, avoids spring deformation excessive and damages, in short, the first spring and the second bullet
Spring matches, and can not only play good buffer function, but also integrally-built stability can be enhanced.
Preferably, each movable plate 8 is connect by two the first springs 10 with pedestal 3 or loop bar 4.
Preferably, the angle between second spring 11 and horizontal plane is 45 °.
The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Embodiment was chosen and described in order to better illustrate the principle and practical application of the utility model, and makes this field
Those of ordinary skill it will be appreciated that the utility model to designing various embodiments suitable for specific applications with various modifications.
Claims (4)
1. going up and down basketball stands, including backboard, basketry and pedestal in a kind of protection type screw rod, it is characterised in that: on the pedestal
Be fixedly installed loop bar, can slide up and down in loop bar and be provided with adjusting support rod, adjust support rod top and the backboard
It is fixedly connected；
It is provided with driving motor in the pedestal, threaded rod, the adjusting support are connected on the power output shaft of driving motor
The middle part of bar cooperates the threaded rod to be provided with threaded hole；
The loop bar and adjust support rod horizontal cross-section be mutually adapted it is rectangular；
The pedestal and loop bar are provided with safeguard structure in the side close to backboard；
The safeguard structure includes multiple movable plates being arranged along the vertical direction, hinged by shaft between adjacent movable plate,
It is connected between movable plate and pedestal or loop bar by the first horizontally disposed spring, wherein being located at the work of upper and lower ends
It is provided with inclination mounting surface on the outside of movable plate, tilts the second spring between mounting surface and pedestal or loop bar by being obliquely installed
Connection；
The movable plate is provided with elastic cord breaker in the side close to backboard.
2. going up and down basketball stands in a kind of protection type screw rod according to claim 1, it is characterised in that: each movable plate
It is connect by two the first springs with pedestal or loop bar.
3. going up and down basketball stands in a kind of protection type screw rod according to claim 1, it is characterised in that: the second spring with
Angle between horizontal plane is 45 °.
4. going up and down basketball stands in a kind of protection type screw rod according to claim 1, it is characterised in that: the elastic cord breaker
For inflatable cushion or elastic rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191475.3U CN208611722U (en) | 2018-07-26 | 2018-07-26 | A kind of protection type screw rod is interior to go up and down basketball stands |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821191475.3U CN208611722U (en) | 2018-07-26 | 2018-07-26 | A kind of protection type screw rod is interior to go up and down basketball stands |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208611722U true CN208611722U (en) | 2019-03-19 |
Family
ID=65707398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821191475.3U Active CN208611722U (en) | 2018-07-26 | 2018-07-26 | A kind of protection type screw rod is interior to go up and down basketball stands |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208611722U (en) |
-
2018
- 2018-07-26 CN CN201821191475.3U patent/CN208611722U/en active Active
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