CN213643052U

CN213643052U - Liftable formula basketball stands

Info

Publication number: CN213643052U
Application number: CN202022402711.5U
Authority: CN
Inventors: 吴建林
Original assignee: Liruibao Sports Equipment Wujiang Co ltd
Current assignee: Liruibao Sports Equipment Wujiang Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-07-09
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a liftable formula basketball stands relates to the sports apparatus field, including removing the base, remove base top fixedly connected with bracing piece, the backboard is installed to bracing piece one side, install the basket on the backboard, be equipped with elevating system between backboard and the bracing piece, elevating system includes the leading truck, the inside direction spout of having seted up of leading truck, the inside rotation of direction spout is connected with the lifting screw, the lifting screw surface is equipped with the lift mounting bracket. The utility model discloses a driving motor drives and bears the base and descends, bears the base and removes to drive the link and descend to reduce the height of basket and backboard, conveniently take off the basketball of card between basket and backboard, and when the installation with the link cover on the clamping screw who reduces the height, rotate fixation nut again and fix the link, thereby conveniently install backboard and basket, improve the convenience of use.

Description

Liftable formula basketball stands

Technical Field

The utility model relates to the field of sports equipment, in particular to a liftable basketball stand.

Background

Basketball, which is the core game item of the olympics games, is a physical competitive sports with hands as the center, more and more people have higher interest and enthusiasm in basketball sports, and basketball stands are needed in basketball training and basketball games.

In the prior art, when a person playing a game or training shoots a basketball to a basketball hoop, the basketball is easy to be clamped between the basketball hoop and a backboard due to high elasticity of the basketball, and the bracket is high, so that the installation of the basketball hoop and the backboard is inconvenient.

Therefore, it is desirable to provide a basketball stand capable of being lifted and lowered to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liftable formula basketball stands to solve the inconvenient installation of backboard basket that proposes in the above-mentioned background art and be difficult to take off the problem of the basketball of card.

In order to achieve the above object, the utility model provides a following technical scheme: a liftable basketball stand comprises a moving base, wherein a supporting rod is fixedly connected to the top of the moving base, a backboard is mounted on one side of the supporting rod, a basket is mounted on the backboard, and a lifting mechanism is arranged between the backboard and the supporting rod;

the lifting mechanism comprises a guide frame, a guide chute is arranged in the guide frame, a lifting screw rod is rotatably connected in the guide chute, a lifting mounting frame is arranged on the surface of the lifting screw rod, a lifting screw hole is arranged in the lifting mounting frame, the lifting mounting frame is in threaded connection with the lifting screw rod through the lifting screw hole, the lifting mounting frame is in sliding connection with the guide chute, a bearing base is fixedly connected to the end part of the lifting mounting frame, a plurality of fixing screws are fixedly connected to the top of the bearing base, a connecting frame is sleeved on the surface of the plurality of fixing screws, a plurality of connecting holes are formed in the surface of the connecting frame, a fixing nut is in threaded connection with the surface of each fixing screw, a fixing handle is fixedly connected to the top surface of each fixing nut, a driven gear is fixedly connected to the bottom end of, the driving gear is meshed with the driven gear, a support frame is arranged at the top of the driving gear and fixedly connected with the movable base, a driving motor is fixedly connected to the top of the support frame, and an output shaft of the driving motor is fixedly connected with the driving gear.

Preferably, one end of the backboard far away from the basket is fixedly connected with the connecting frame, and the basket is fixedly installed on the backboard through bolts, so that the backboard and the basket can lift together with the connecting frame.

Preferably, remove base top one side fixedly connected with power supply box, power supply box internally mounted has the battery, the battery is connected with driving motor, can provide the electric energy that normal operating time needs for driving motor.

Preferably, remove base bottom four corners and all install a plurality of universal wheels, remove the base four corners and all install stabilizing mean, conveniently remove.

Preferably, every stabilizing mean all includes the locking seat, the locking screw has been seted up to locking seat inside, can cooperate the locking screw to lock the removal base.

Preferably, the locking screw hole is connected with a locking screw through threads inside, and the top end of the locking screw is fixedly connected with a rotating disc, so that the locking screw is convenient to rotate.

Preferably, locking screw bottom fixedly connected with locking dish, the locking dish is made by rubber materials, can increase frictional force, improves stability.

The utility model discloses a technological effect and advantage:

1. the lifting screw is driven to rotate by the driving motor, the lifting screw drives the bearing base to descend, the bearing base moves to drive the connecting frame to descend, so that the heights of the basket and the backboard are reduced, a basketball clamped between the basket and the backboard can be conveniently taken down, the connecting frame is sleeved on the fixing screw with the reduced height when the basketball is installed, the fixing handle is rotated, the fixing nut is driven to rotate by the rotation of the fixing handle, the connecting frame is fixed, the backboard and the basket can be conveniently installed, and the use convenience is improved;

2. through setting up the universal wheel, can conveniently remove the removal base to through rotating the rolling disc, the rolling disc rotates and drives the rotation of locking screw, and locking screw rotates and drives the locking disc that is made by rubber and descend and support ground, thereby can increase the stability when using.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of a structure in fig. 1.

Fig. 3 is an enlarged view of the structure at B in fig. 1 according to the present invention.

Fig. 4 is a schematic view of the connection structure of the rotating disc and the locking disc of the present invention.

In the figure: 1. moving the base; 2. a support bar; 3. a backboard; 4. a lifting mechanism; 5. a guide frame; 6. a guide chute; 7. a lifting screw; 8. a lifting mounting rack; 9. a lifting screw hole; 10. a load bearing base; 11. fixing the screw rod; 12. a connecting frame; 13. connecting holes; 14. fixing a nut; 15. fixing a handle; 16. a driven gear; 17. a driving gear; 18. a support frame; 19. a drive motor; 20. a power supply box; 21. a universal wheel; 22. a stabilizing mechanism; 23. a locking seat; 24. locking the screw hole; 25. locking the screw rod; 26. rotating the disc; 27. and (5) locking the disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a liftable basketball stand as shown in figures 1-4, as shown in figures 1-3, the basketball stand comprises a movable base 1, a support rod 2 is fixedly connected to the top of the movable base 1, a backboard 3 is installed on one side of the support rod 2, a basket is installed on the backboard 3, the basket is fixedly installed on the backboard 3 through bolts, the basket is convenient to install and dismantle and convenient to replace;

secondly, a lifting mechanism 4 is arranged between the backboard 3 and the support rod 2, the lifting mechanism 4 comprises a guide frame 5, a guide chute 6 is formed in the guide frame 5 to guide a lifting mounting frame 8, a lifting screw 7 is rotatably connected in the guide chute 6, the surface of the lifting screw 7 is provided with the lifting mounting frame 8, a lifting screw hole 9 is formed in the lifting mounting frame 8, the lifting mounting frame 8 is in threaded connection with the lifting screw 7 through the lifting screw hole 9, so that the lifting mounting frame 8 can move, the lifting mounting frame 8 is in sliding connection with the guide chute 6, the lifting mounting frame 8 can be driven to lift through the rotation of the lifting screw 7, a clamped basketball can be conveniently taken down, and the basket and the backboard 3 can be conveniently mounted;

then, a bearing base 10 is fixedly connected to an end portion of the lifting mounting frame 8, a plurality of fixing screws 11 are fixedly connected to a top portion of the bearing base 10, a connecting frame 12 is sleeved on a surface of the plurality of fixing screws 11, an end of the backboard 3 away from the basket is fixedly connected to the connecting frame 12, so that the backboard 3 and the basket can be lifted together with the connecting frame 12, a plurality of connecting holes 13 are formed in a surface of the connecting frame 12, so that the connecting frame 12 can be mounted on the bearing base 10, a fixing nut 14 is threadedly connected to a surface of each fixing screw 11, a fixing handle 15 is fixedly connected to a top surface of each fixing nut 14, so that the fixing nut 14 can be conveniently rotated, a driven gear 16 is fixedly connected to a bottom end of the lifting screw 7, a driving gear 17 is arranged on one side of the driven gear 16, and the driving gear 17, the top of the driving gear 17 is provided with a support frame 18, the support frame 18 is fixedly connected with the mobile base 1, the top of the support frame 18 is fixedly connected with a driving motor 19, an output shaft of the driving motor 19 is fixedly connected with the driving gear 17, the driving gear 17 can be driven to rotate by the rotation of the output shaft of the driving motor 19, the driving gear 17 drives a driven gear 16 to rotate, and therefore the lifting screw 7 can be driven to rotate by the rotation of the driven gear 16;

finally, remove 1 top one side fixedly connected with power supply box 20 of base, can carry out effectual protection to inside battery, power supply box 20 internally mounted has the battery, the battery is connected with driving motor 19, can provide the electric energy that the normal during operation needs for driving motor 19.

As shown in fig. 1 and 4, a plurality of universal wheels 21 are all installed in removal base 1 bottom four corners, remove base 1 four corners and all install stabilizing mean 22, conveniently remove, every stabilizing mean 22 all includes locking seat 23, locking seat 23 is inside to have seted up locking screw 24, can cooperate locking screw 25 to lock removal base 1, the inside threaded connection of locking screw 24 has locking screw 25, locking screw 25 top fixedly connected with rolling disc 26 conveniently rotates locking screw 25, locking screw 25 bottom fixedly connected with locking disc 27, locking disc 27 is made by rubber materials, can increase frictional force, improves stability, can lock fixedly through stabilizing mean 22 to removal base 1 to can improve the stability when using.

The utility model discloses the theory of operation:

in-service use the utility model discloses the time, driving motor 19 output shaft rotates and drives driving gear 17 and rotate, driving gear 17 rotates and drives driven gear 16 and rotate, driven gear 16 rotates and drives lifting screw 7 and rotates, lifting screw 7 rotates and drives through lift screw 9 and bear the decline of base 10, it moves and drives link 12 and descend to bear base 10, thereby reduce the height of basket and backboard 3, conveniently take off the basketball of card between basket and backboard 3, and when the installation with link 12 cover on clamping screw 11, rotate fixed handle 15 again, fixed handle 15 rotates and drives fixation nut 14 and rotate, fix link 12, thereby conveniently install backboard 3 and basket.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a liftable formula basketball stands, is including removing base (1), its characterized in that: the top of the movable base (1) is fixedly connected with a support rod (2), one side of the support rod (2) is provided with a backboard (3), the backboard (3) is provided with a basket, and a lifting mechanism (4) is arranged between the backboard (3) and the support rod (2);

the lifting mechanism (4) comprises a guide frame (5), a guide chute (6) is formed in the guide frame (5), a lifting screw (7) is rotatably connected in the guide chute (6), a lifting mounting frame (8) is arranged on the surface of the lifting screw (7), a lifting screw hole (9) is formed in the lifting mounting frame (8), the lifting mounting frame (8) is in threaded connection with the lifting screw (7) through the lifting screw hole (9), the lifting mounting frame (8) is in sliding connection with the guide chute (6), a bearing base (10) is fixedly connected to the end part of the lifting mounting frame (8), a plurality of fixing screws (11) are fixedly connected to the top of the bearing base (10), a connecting frame (12) is sleeved on the surface of the plurality of fixing screws (11), and a plurality of connecting holes (13) are formed in the surface of the connecting frame (12), every equal threaded connection in clamping screw (11) surface has fixation nut (14), every the equal fixedly connected with fixed handle (15) in clamping nut (14) top surface, lifting screw (7) bottom fixedly connected with driven gear (16), driven gear (16) one side is equipped with driving gear (17), driving gear (17) and driven gear (16) mesh mutually, driving gear (17) top is equipped with support frame (18), support frame (18) and removal base (1) fixed connection, support frame (18) top fixedly connected with driving motor (19), driving motor (19) output shaft and driving gear (17) fixed connection.

2. The liftable basketball stand of claim 1, wherein: one end, far away from the basket, of the backboard (3) is fixedly connected with the connecting frame (12), and the basket is fixedly installed on the backboard (3) through bolts.

3. The liftable basketball stand of claim 1, wherein: the mobile base is characterized in that a power box (20) is fixedly connected to one side of the top of the mobile base (1), a storage battery is arranged inside the power box (20), and the storage battery is connected with a driving motor (19).

4. The liftable basketball stand of claim 1, wherein: remove base (1) bottom four corners and all install a plurality of universal wheels (21), remove base (1) four corners and all install stabilizing mean (22).

5. The liftable basketball stand of claim 4, wherein: every stabilizing mean (22) all includes locking seat (23), locking screw (24) have been seted up to locking seat (23) inside.

6. The liftable basketball stand of claim 5, wherein: the locking screw hole (24) is connected with a locking screw rod (25) in a threaded manner, and the top end of the locking screw rod (25) is fixedly connected with a rotating disc (26).

7. The liftable basketball stand of claim 6, wherein: the bottom end of the locking screw rod (25) is fixedly connected with a locking disc (27), and the locking disc (27) is made of rubber materials.