Safe basketball stand
Technical Field
The utility model relates to a sports equipment field, more specifically say, it relates to a safe basketball stands.
Background
The basketball stand is a necessary device of a basketball court, and generally comprises a backboard and a backboard support post, wherein the backboard and the backboard support post are erected in the centers of two ends of the basketball court;
when a user does strenuous sports and competitions, the user is inevitably collided with the basketball stand, and the personal safety of the user is easily endangered when the user bumps a hard part or a sharp part on the basketball stand;
therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
The present invention aims to solve the above problems and provide a basketball stand that can avoid striking injury.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a safe basketball stands, includes head mast and weight box, fixedly connected with basketball board on the head mast, be provided with basketball ring on the basketball board, still include supporting part and guard plate, the head mast is connected to supporting part one end, the weight box is connected to the supporting part other end, be provided with the spread groove on the supporting part, be provided with the connecting portion with the spread groove adaptation on the guard plate, connecting portion and spread groove sliding connection, be provided with the elastic component on the connecting portion, the elastic component both ends respectively with spread groove and connecting portion fixed connection, be provided with the arcuation face on the guard plate.
The arc-shaped surfaces are arranged on two sides of the protection plate, inner walls on two sides of the connecting groove are expanded outwards to form inclined surfaces, and at least one elastic piece is arranged on each inclined surface.
When the supporting part is installed on the main upright post and the weight box, the opening of the connecting groove faces to the obliquely upper side.
The supporting part is detachably connected to the main upright post and the weight box.
The lower end of the supporting part is rotatably connected to the weight box; the supporting part is provided with at least two fixing holes, and the main upright post is provided with a sliding groove; or, a sliding groove is arranged on the supporting part, and at least two fixing holes are arranged on the main upright post; when the fastener passes through the sliding groove and is fixed with different fixing holes, the supporting part is arranged at different angles.
The front end of the weight box is provided with a curved surface part.
The curved surface part is arranged on the outer side of the curved surface part, and the surrounding barrier is made of soft materials.
The enclosure is detachably arranged on the weight box.
The utility model discloses following beneficial effect has:
1. the connecting groove and the connecting part which are connected in a sliding way are connected through the elastic part, so that when a user accidentally impacts the protection plate, the elastic part can effectively absorb the impact brought by the user, and the impact borne by the user is reduced, so that the use is safer; be provided with the arcuation face on the guard plate, the guard plate can bear the impact that comes from more directions and avoided sharp-pointed position striking human body to cause the injury for it is safer to use.
2. At least one elastic part is arranged on each inclined plane, and when the protection plate bears oblique impact, the elastic parts on the inclined planes can effectively absorb the impact, so that the anti-collision device is more practical.
3. When the fastener passes through the sliding groove and is fixed with different fixing holes, the supporting parts are installed at different angles, different users can select proper mounting angles of the supporting parts according to needs, and the fastener is humanized and more convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
fig. 3 is a second partial sectional view of the present invention;
FIG. 4 is a schematic view of a fender panel part of the present invention;
fig. 5 is a schematic view of the supporting part of the present invention.
Reference numerals:
1. a main upright post; 2. a weight box; 3. a basketball board; 4. a basketball ring; 5. a support portion;
6. a protection plate; 7. connecting grooves; 8. a connecting portion; 9. an elastic member; 10. an arc-shaped face;
11. an inclined surface; 12. a fixing hole; 13. a chute; 14. a curved surface portion; 15. fencing;
16. a connecting shaft; 17. and connecting the holes.
Detailed Description
The technical solution of the embodiment of the present invention will be clearly and completely described below with reference to fig. 1 to 5 of the embodiment of the present invention; a safe basketball stand comprises a main upright post 1 and a weight box 2, wherein a basketball board 3 is fixedly connected to the main upright post 1, a basketball ring 4 is arranged on the basketball board 3, the basketball stand further comprises a supporting portion 5 and a protection plate 6, one end of the supporting portion 5 is connected with the main upright post 1, the other end of the supporting portion 5 is connected with the weight box 2, a connecting groove 7 is arranged on the supporting portion 5, a connecting portion 8 matched with the connecting groove 7 is arranged on the protection plate 6, the connecting portion 8 is in sliding connection with the connecting groove 7, an elastic piece 9 is arranged on the connecting portion 8, two ends of the elastic piece 9 are respectively fixedly connected with the connecting groove 7 and the connecting portion 8, and an arc-shaped surface 10 is arranged on the protection plate 6; the utility model discloses it is preferred elastic component 9 is damping spring.
The connecting groove 7 and the connecting part 8 which are connected in a sliding way are connected through the elastic part 9, when a user accidentally strikes the protection plate 6, the elastic part 9 can effectively absorb the impact brought by the user, and the impact born by the user is reduced, so that the use is safer; the protection plate 6 is provided with the arc-shaped surface 10, the protection plate 6 can bear impact from more directions and avoid injury caused by impact of sharp parts on a human body, and the use is safer.
The arc-shaped surfaces 10 are arranged on two sides of the protection plate 6, and the inner walls of two sides of the connecting groove 7 are expanded outwards to form inclined surfaces 11; when the protection plate 6 bears oblique impact, the elastic piece 9 on the inclined surface 11 can effectively absorb the impact, so that the protection plate is more practical.
When the supporting part 5 is installed on the main upright post 1 and the weight box 2, the opening of the connecting groove 7 faces obliquely upwards; when the guard plate 6 is impacted, the guard plate 6 can move to the oblique below and absorb the impact of backward and downward action, so that the guard plate 6 can absorb the impact in more directions, and the device is more practical and very practical. The support part 5 is detachably connected to the main upright post 1 and the weight box 2; under the bad circumstances of weather, the user can dismantle the backup pad alone and carry to indoor, has reduced the morals and manners and the erosion that protection plate 6 received, has increased the life of equipment.
The lower end of the support part 5 is rotatably connected to the weight box 2; the supporting part 5 is provided with at least two fixing holes 12, and the main upright post 1 is provided with a sliding groove 13; or, the supporting part 5 is provided with a sliding chute 13, and the main upright post 1 is provided with at least two fixing holes 12; when the fastener passes through the sliding groove 13 and is fixed with different fixing holes 12, the supporting part 5 is arranged at different angles; the utility model discloses the preferred said fixed orifices 12 are set up on the main upright post 1; the utility model discloses the preferred fastener is the bolt; the utility model preferably selects the movable angle of the supporting part 5 to be 0 to 20 degrees; the utility model discloses be provided with connecting axle 16 on preferred weight box 2, the lower extreme of supporting part 5 is provided with connecting hole 17, connecting axle 16 and connecting hole 17 rotate to be connected; when the fastener passes through the sliding groove 13 and is fixed with different fixing holes 12, the supporting part 5 is installed at different angles, and different users can select a proper installation angle of the supporting part 5 according to needs, so that the installation structure is more humanized and more convenient to use.
The front end of the weight box 2 is provided with a curved surface part 14; each part at the front end of the weight box 2 is in smooth transition, so that the injury caused by accidental impact of a user on a sharp part is avoided, and the use is safer;
the curved surface part is characterized by further comprising a surrounding barrier 15, wherein the surrounding barrier 15 is arranged on the periphery of the curved surface part 14, the surrounding barrier 15 is made of soft materials, and the surrounding barrier 15 can be made of rubber, cloth and leather; enclose shelves 15 and can dismantle the setting on weight box 2, the mode of enclosing 15 accessible fasteners, buckle or bandage is installed on weight box 2, the utility model discloses the preferred fastener that utilizes can dismantle the connection and enclose shelves 15 and weight box 2, the fastener is not drawn in the drawing.
The utility model discloses a theory of operation does: the connecting shaft 16 penetrates through the connecting hole 17, and a fastener penetrates through the sliding groove 13 and is fixedly connected with the fixing hole 12, so that the installation of the supporting part 5 can be completed; when the protection plate 6 is impacted by a user, the protection plate 6 moves towards the inclined downward direction and transmits impact force to the damping springs, and the protection plate 6 can better absorb the impact from different directions because the two sides of the protection plate 6 are both provided with the arc-shaped surfaces 10 and each inclined surface 11 is provided with at least one damping spring; the installation of the enclosure 15 can be completed by connecting the enclosure 15 and the weight box 2 through fasteners, and when the enclosure 15 is impacted by a user, the rigid and sharp part is prevented from impacting the user due to the design that the curved surface part 14 is coated by the enclosure 15 and the enclosure 15 is made of soft materials; when the weather is severe, the supporting part 5 and the enclosure 15 can be detached and moved indoors, and the corrosion and the aging of the equipment are relieved.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.