CN211357651U

CN211357651U - Sports basketball stand with adjustable backboard height

Info

Publication number: CN211357651U
Application number: CN201922155489.0U
Authority: CN
Inventors: 秦敬丽; 刘俊鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-08-28
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a sports basketball stands with adjustable backboard height, including base and lead screw, the inner wall of base is reserved has the activity groove, the inside of carousel is fixed with the power pole, the internally mounted of carousel has the second motor, rotary bearing's outer wall is fixed with solid fixed cylinder, the first bevel gear of inside of first recess, the lead screw sets up in the inside of cylinder, the inside of movable rod runs through has the second pivot, and the second pivot is installed in the outer wall of carousel, the third pivot is installed at the top of movable rod, the inner wall of basketball board is reserved has the second recess, the inside of basketball hoop is fixed with the stay cord. This sports basketball stands with adjustable backboard height is provided with the carousel, through installing the carousel at the base top, is sliding connection between activity groove and the carousel, and first motor sets up about the well bearing symmetry of carousel, drives the power pole through first motor and rotates to drive the carousel at activity inslot rotation.

Description

Sports basketball stand with adjustable backboard height

Technical Field

The utility model relates to a sports basketball stands technical field specifically is a sports basketball stands with adjustable backboard height.

Background

Basketball stands are essential equipment in basketball court, in study and leisure area, often can use basketball stands, and traditional basketball stands are structural to fixed, and the transportation is accomodate to basketball stands to inconvenient personnel, and fixed structure, can not effectively be directed against children or adult, highly adjusts basketball stands.

The conventional basketball stand on the market cannot adjust the height of the basketball stand according to the height and age of a user, cannot adjust the horizontal direction of the basketball stand according to the using environment, and cannot adjust the height of a basketball hoop according to the requirement of the user during sports.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sports basketball stands with adjustable backboard height to solve the current basketball stands on the market that provide in the above-mentioned background art and can not adjust basketball stands's height according to user's height age, and can not adjust basketball stands's horizontal direction according to service environment, when the motion, can not adjust basketball hoop's height according to user's requirement problem.

In order to achieve the above object, the utility model provides a following technical scheme: a sports basketball stand with adjustable backboard height comprises a base and a screw rod, wherein a movable groove is reserved on the inner wall of the base, a rotary table is arranged inside the movable groove, a power rod is fixed inside the rotary table, a first motor is arranged at the bottom of the power rod, a second motor is arranged inside the rotary table, a rotary bearing is arranged on the outer wall of the second motor, a fixed cylinder is fixed on the outer wall of the rotary bearing, a first groove is reserved on the inner wall of the fixed cylinder, a first bevel gear is arranged inside the first groove, a second bevel gear is arranged at the top of the first bevel gear, a roller is arranged at the top of the second bevel gear, the screw rod is arranged inside the roller, a first rotating shaft penetrates through the inside of the screw rod, a movable rod is fixed on the outer wall of the first rotating shaft, a second rotating shaft penetrates through the inside of the movable rod, and the second rotating shaft is arranged on the outer wall of the rotary table, the utility model discloses a basketball stand, including movable rod, basketball stand, fixed wheel, stand.

Preferably, sliding connection is adopted between the movable groove and the rotary table, and the rotary table is overlapped with the central axis of the base.

Preferably, the turntable is rotatably connected with the movable rod through a second rotating shaft, and the turntable is perpendicular to the fixed cylinder.

Preferably, the first bevel gear and the second bevel gear are in meshing connection, and the second bevel gear and the roller are designed into an integrated structure.

Preferably, the roller is in threaded connection with the screw rod, and the screw rod is in rotating connection with the movable rod through the first rotating shaft.

Preferably, be sliding connection between second recess and the basketball hoop, and for the structural design of integration between basketball hoop and the stay cord.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the sports basketball stand with the adjustable backboard height is provided with a rotary table, a movable groove is in sliding connection with the rotary table through the rotary table arranged on the top of a base, the rotary table is overlapped with a middle bearing of the base, a power rod is perpendicular to a first motor, the first motor is symmetrically arranged relative to the middle bearing of the rotary table, the power rod is driven to rotate through the first motor, the rotary table is driven to rotate in the movable groove, and the horizontal angle of the basketball stand is further adjusted according to the environment of a leisure place;

2. the sports basketball stand with the adjustable backboard height is provided with a second motor, the second motor drives a first bevel gear to rotate through a rotary bearing through a first groove arranged on the inner wall of a fixed cylinder so as to drive a second bevel gear to rotate, the second bevel gear drives a roller to move, the roller is in threaded connection with a screw rod so as to drive the screw rod to lift, a movable rod is further made to drive the basketball backboard to lift through a second rotating shaft and a third rotating shaft, and therefore the device height can be adjusted according to users with different heights;

3. this sports basketball stands with adjustable backboard height is provided with the basketball hoop, through installing the inside basketball hoop at the second recess, is sliding connection between second recess and the basketball hoop, and be integrated structural design between basketball hoop and the stay cord, and the third motor drives the serving axle and rotates, and serving axle pulling stay cord makes the basketball hoop slide in the second recess to realize the lift of basketball hoop.

Drawings

FIG. 1 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the rear view cross-sectional structure of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a base; 2. a movable groove; 3. a turntable; 4. a power rod; 5. a first motor; 6. a second motor; 7. a rotating bearing; 8. a fixed cylinder; 9. a first groove; 10. a first bevel gear; 11. a second bevel gear; 12. a drum; 13. a screw rod; 14. a first rotating shaft; 15. a movable rod; 16. a second rotating shaft; 17. a third rotating shaft; 18. a basketball board; 19. a second groove; 20. a basketball frame; 21. pulling a rope; 22. a fixed wheel; 23. a rope winding shaft; 24. a third motor; 25. an object placing plate.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a sports basketball stand with adjustable backboard height comprises a base 1, a movable groove 2, a rotary table 3, a power rod 4, a first motor 5, a second motor 6, a rotary bearing 7, a fixed cylinder 8, a first groove 9, a first bevel gear 10, a second bevel gear 11, a roller 12, a screw rod 13, a first rotating shaft 14, a movable rod 15, a second rotating shaft 16, a third rotating shaft 17, a basketball board 18, a second groove 19, a basketball hoop 20, a pull rope 21, a fixed wheel 22, a rope winding shaft 23, a third motor 24 and a storage plate 25, wherein the movable groove 2 is reserved on the inner wall of the base 1, the rotary table 3 is installed inside the movable groove 2, the movable groove 2 is in sliding connection with the rotary table 3, the rotary table 3 is overlapped with the central axis of the base 1, the power rod 4 is fixed inside the rotary table 3, the first motor 5 is installed at the bottom of the power rod 4, the rotary table 3 is in rotating connection with the movable rod 15 through the second rotating shaft 16, the rotating disc 3 and the fixed cylinder 8 are mutually vertical and pass through the rotating disc 3 arranged on the top of the base 1, the movable groove 2 and the rotating disc 3 are in sliding connection, the rotating disc 3 is superposed with a middle bearing of the base 1, the power rod 4 is mutually vertical to the first motor 5, the first motor 5 is symmetrically arranged about the middle bearing of the rotating disc 3, the power rod 4 is driven to rotate by the first motor 5, so as to drive the rotating disc 3 to rotate in the movable groove 2, further, the horizontal angle of the basketball stand can be adjusted according to the environment of a leisure place, the second motor 6 is arranged inside the rotating disc 3, the outer wall of the second motor 6 is provided with a rotating bearing 7, the outer wall of the rotating bearing 7 is fixed with the fixed cylinder 8, the inner wall of the fixed cylinder 8 is reserved with a first groove 9, a first bevel gear 10 is arranged inside the first groove 9, the top of the first bevel gear 10 is provided with a second bevel gear 11, and the top of, the first bevel gear 10 and the second bevel gear 11 are connected in a meshing manner, the second bevel gear 11 and the roller 12 are designed in an integrated structure, the screw rod 13 is arranged inside the roller 12, the first rotating shaft 14 penetrates through the screw rod 13, the movable rod 15 is fixed on the outer wall of the first rotating shaft 14, the roller 12 is in threaded connection with the screw rod 13, the screw rod 13 is in rotational connection with the movable rod 15 through the first rotating shaft 14, the second motor 6 drives the first bevel gear 10 to rotate through the rotating bearing 7 through the first groove 9 arranged on the inner wall of the fixed cylinder 8, so as to drive the second bevel gear 11 to rotate, the roller 12 is driven by the second bevel gear 11 to move, the roller 12 is in threaded connection with the screw rod 13, so as to drive the screw rod 13 to lift, further, the movable rod 15 drives the basketball board 18 to lift through the second rotating shaft 16 and the third rotating shaft 17, so as to adjust the height of the device according to users with, a second rotating shaft 16 penetrates through the inside of the movable rod 15, the second rotating shaft 16 is installed on the outer wall of the rotary table 3, a third rotating shaft 17 is installed at the top of the movable rod 15, a basketball board 18 is fixed on the outer wall of the third rotating shaft 17, a second groove 19 is reserved on the inner wall of the basketball board 18, a basketball rim 20 is installed inside the second groove 19, a pull rope 21 is fixed inside the basketball rim 20, a fixed wheel 22 is installed on the outer wall of the pull rope 21, the fixed wheel 22 is fixed on the outer wall of the basketball board 18, the second groove 19 is in sliding connection with the basketball rim 20, the basketball rim 20 and the pull rope 21 are in an integrated structural design, the basketball rim 20 installed inside the second groove 19, the second groove 19 is in sliding connection with the basketball rim 20, the basketball rim 20 is in an integrated structural design with the pull rope 21, a third motor 24 drives a rope winding shaft 23 to rotate, the rope winding shaft 23 pulls 21, make basketball hoop 20 slide in second recess 19 to realize basketball hoop 20's lift, the bottom of stay cord 21 is provided with serving axle 23, and serving axle 23's outer wall is fixed with third motor 24, and the bottom of third motor 24 is installed and is put thing board 25, and puts the outer wall that thing board 25 is fixed in basketball board 18.

The working principle is as follows: the sports basketball stand with the adjustable backboard height comprises the steps that a first motor 5, a second motor 6 and a third motor 24 are powered on, the first motor 5 is started, the first motor 5 drives a power rod 4 to rotate, the power rod 4 drives a rotary disc 3 to rotate in a movable groove 2, so that the whole basketball stand is driven to rotate, the horizontal angle of the basketball stand is further adjusted according to the environment of a leisure place, then the second motor 6 is started, the second motor 6 drives a first bevel gear 10 to rotate in a first groove 9 in the inner wall of a fixed cylinder 8 under the action of a rotary bearing 7, so that the first bevel gear 10 is driven to rotate, a second bevel gear 11 drives a roller 12 to rotate, the roller 12 drives a screw rod 13 to move upwards, further, the movable rod 15 drives a backboard 18 to lift through a second rotating shaft 16 and a third rotating shaft 17, so that the device height can be adjusted according to users with different heights, when the height of the basketball rim 20 is adjusted according to a user, the third motor 24 is started to drive the rope winding shaft 23 to rotate, the rope winding shaft 23 winds the pulling rope 21, and the basketball rim 20 is lifted in the second groove 19 in the basketball board 18, so that the lifting of the basketball rim 20 is realized.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sports basketball stands with adjustable backboard height, includes base (1) and lead screw (13), its characterized in that: the inner wall of the base (1) is reserved with a movable groove (2), a rotary table (3) is arranged inside the movable groove (2), a power rod (4) is fixed inside the rotary table (3), a first motor (5) is arranged at the bottom of the power rod (4), a second motor (6) is arranged inside the rotary table (3), a rotary bearing (7) is arranged on the outer wall of the second motor (6), a fixed cylinder (8) is fixed on the outer wall of the rotary bearing (7), a first groove (9) is reserved on the inner wall of the fixed cylinder (8), a first bevel gear (10) inside the first groove (9) is arranged, a second bevel gear (11) is arranged at the top of the first bevel gear (10), a roller (12) is arranged at the top of the second bevel gear (11), the screw rod (13) is arranged inside the roller (12), and a first rotating shaft (14) penetrates through the screw rod (13), a movable rod (15) is fixed on the outer wall of the first rotating shaft (14), a second rotating shaft (16) penetrates through the movable rod (15), the second rotating shaft (16) is installed on the outer wall of the rotary table (3), a third rotating shaft (17) is installed at the top of the movable rod (15), a basketball board (18) is fixed on the outer wall of the third rotating shaft (17), a second groove (19) is reserved on the inner wall of the basketball board (18), a basketball frame (20) is installed inside the second groove (19), a pull rope (21) is fixed inside the basketball frame (20), a fixed wheel (22) is installed on the outer wall of the pull rope (21), the fixed wheel (22) is fixed on the outer wall of the basketball board (18), a rope rolling shaft (23) is arranged at the bottom of the pull rope (21), a third motor (24) is fixed on the outer wall of the rope rolling shaft (23), and an object placing board (25) is installed at the bottom of the third motor (24), and the object placing board (25) is fixed on the outer wall of the basketball board (18).

2. A basketball backboard height adjustable sports basketball stand according to claim 1, wherein: the movable groove (2) is in sliding connection with the rotary table (3), and the rotary table (3) is superposed with the central axis of the base (1).

3. A basketball backboard height adjustable sports basketball stand according to claim 1, wherein: the rotary table (3) is rotationally connected with the movable rod (15) through a second rotating shaft (16), and the rotary table (3) is perpendicular to the fixed cylinder (8).

4. A basketball backboard height adjustable sports basketball stand according to claim 1, wherein: the first bevel gear (10) and the second bevel gear (11) are in meshed connection, and the second bevel gear (11) and the roller (12) are designed to be an integrated structure.

5. A basketball backboard height adjustable sports basketball stand according to claim 1, wherein: the roller (12) is in threaded connection with the screw rod (13), and the screw rod (13) is in rotary connection with the movable rod (15) through the first rotating shaft (14).

6. A basketball backboard height adjustable sports basketball stand according to claim 1, wherein: the second groove (19) is connected with the basketball rim (20) in a sliding mode, and the basketball rim (20) and the pull rope (21) are designed to be of an integrated structure.