CN213466700U - Lifting basketball stand with safe and stable performance - Google Patents

Abstract

The utility model belongs to the sport equipment field, especially, performance safety and stability lift basketball stands turn to difficulty, many people, take a lot of work, hard to current removal, damages ground, and can't go up and down to stretch the arm, the inconvenient problem of changing the backboard basket, the following scheme is put forward now, and it includes base, front column, rear column, crossbeam, check lock lever, pull rod, 24 seconds support, LED bill-board, backboard, basket, components of a whole that can function independently protective sheath and split type can dismantle pure iron counter weight, 24 seconds support passes through bolt fixed mounting in the top of crossbeam, and the LED bill-board passes through bolt fixed mounting in the intermediate position department of crossbeam, two annular lower margins of bottom fixedly connected with of base are provided with the lift and stretch the arm system in the base, are equipped with linear bearing in the base, are provided with two front wheels on the linear bearing. The utility model discloses the practicality is good, removes to turn to simply, labour saving and time saving, not fragile ground, and the arm that stretches can go up and down moreover conveniently changes backboard basket.

Description

Lifting basketball stand with safe and stable performance

Technical Field

The utility model relates to a sport equipment technical field especially relates to a performance safety and stability lift basketball stands.

Background

Along with the development of society, the improvement of living standard and quality, everyone also becomes more attentive to health, various exercises come into existence, the people who play basketball are more and more, playing basketball can be beneficial to the bone health, and team cooperation and cooperation ability can be improved, so the great owner who chooses to play basketball is in, also has more higher requirements for basketball stands function, outdoor playing basketball is often limited by weather changes and can also be limited by the place, the stadium basketball court is usually used for playing the place of other sports projects when not playing, so the basketball court can be fully utilized, when the basketball court is used as the place of other sports projects, the basketball stand needs to be removed, so that the progress of other sports projects is not influenced.

The structure of the basketball stand commonly used at present is that four wheels are arranged under the base of the basketball stand, and a locking mechanism which locks the basketball stand on the ground is also arranged under the base of the basketball stand. This has a number of disadvantages: the moving and steering are difficult, many people, labor-consuming and laborious, the ground is damaged, and the arm cannot be lifted and extended, so that the backboard basket is inconvenient to replace. Therefore, the lifting basketball stand with safe and stable performance is needed, the basketball stand for doing various sports is not affected, and the basketball stand with the net can be conveniently mounted and dismounted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of difficult movement, multi-people, labor waste, damage to the ground, inconvenient replacement of backboard basketries and the like in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a performance safety and stability lift basketball stands, includes base, front column, rear column, crossbeam, check lock pole, pull rod, 24 seconds support, LED bill-board, backboard, basket, components of a whole that can function independently protective sheath and split type pure iron counter weight of dismantling, 24 seconds support passes through bolt fixed mounting in the top of crossbeam, and the LED bill-board passes through bolt fixed mounting in the intermediate position department of crossbeam, two annular lower margins of bottom fixedly connected with of base, be provided with the lift and stretch the arm system in the base, be equipped with linear bearing in the base, be provided with two front wheels on the linear bearing, linear bearing's top is provided with two stands, is equipped with bull wheel and electronic differential all-in-one in the base, and electronic differential all-in-one is connected with the bull wheel.

Preferably, a bidirectional steering gear is arranged on the front wheel, and the motor is connected with the bidirectional steering gear.

Preferably, the lifting arm extending system comprises a servo motor, a hypoid speed reducer, a ball screw and an arm extending system, wherein the servo motor is connected with the hypoid speed reducer, and the hypoid speed reducer is connected with the ball screw.

Preferably, the top of the split protective sleeve is of a V-shaped structure.

Preferably, the weight of the split detachable pure iron counterweight is greater than or equal to 600 KG.

In the utility model, a lifting basketball stand with safe and stable performance, a lifting arm-stretching system adopts a servo motor to connect a hypoid speed reducer, the hypoid speed reducer is connected with a ball screw, the rotation of the ball screw realizes the lifting arm-stretching, the motor is connected with a front wheel bidirectional direction machine to realize the steering of the basketball stand, the front wheel lifting adopts mechanical lifting, a stand column presses a linear bearing to make the front wheel fall, when the arm-stretching rises, the spring elasticity is released to reset and lift the front wheel, the large wheel is driven by an electric differential all-in-one machine to realize the functions of advancing and retreating, etc., the large wheel large horsepower contact surface is not easy to damage a base, the front end of the base is provided with an annular foot margin, the annular foot margin is applied on the basketball stand to ensure that the uneven ground does not influence the stability of the basketball stand, the 24-second support is fastened on a beam by bolts, thereby being convenient, let the basketball stands more have the publicity effect, wholly wear the components of a whole that can function independently protective sheath after, front column and back stand parallel lift, the components of a whole that can function independently protective sheath outward appearance anthropomorphic design of front column is like a beautiful girl dress skirt of pavilion jade standing, the neck position adopts the design of V type neck, increase aesthetic feeling and factor of safety, basket up end and ground are only 1.4 meters when the basketball stands descend, backboard easy to assemble and dismantlement, do not need many people to install when installing the backboard, directly hang on the crossbeam, it is both convenient and swift, split type detachable pure iron counter weight density is big, small, and is aesthetic in appearance, trapezoidal design, can indent inwards and stretch out, can increase and decrease counter weight according to the demand, and the practicality is increased.

The utility model discloses the practicality is good, removes to turn to simply, labour saving and time saving, not fragile ground, and the arm that stretches can go up and down moreover conveniently changes backboard basket.

Drawings

Fig. 1 is a schematic structural view of a lifting basketball stand with safe and stable performance provided by the utility model;

fig. 2 is a schematic structural view of the split protective cover of the lifting basketball stand with safe and stable performance before being installed;

fig. 3 is a schematic structural view of the split protective cover of the lifting basketball stand with safe and stable performance after being partially installed;

fig. 4 is a schematic structural view of the lifting basketball stand with safe and stable performance after being folded according to the present invention;

fig. 5 is a schematic side view of the lifting basketball stand with safe and stable performance according to the present invention;

fig. 6 is a schematic view of the lifting basketball stand with safe and stable performance according to the present invention;

fig. 7 is a schematic structural view of a large wheel part of the lifting basketball stand with safe and stable performance provided by the utility model;

fig. 8 is a schematic structural view of a lifting arm system of a lifting basketball stand with safe and stable performance according to the present invention;

fig. 9 is a schematic structural view of a front wheel portion of a lifting basketball stand with safe and stable performance according to the present invention;

fig. 10 is a schematic structural view of a locking rod of a lifting basketball stand with safe and stable performance according to the present invention.

In the figure: 1. a base; 2. a front pillar; 3. a rear pillar; 4. a cross beam; 5. a locking lever; 6. an upper pull rod; 7. a 24 second rack; 8. an LED billboard; 9. a backboard; 10. a basket; 11. a split protective sleeve; 12. split type detachable pure iron balance weight; 13. a boom raising and lowering system; 14. an annular ground margin; 15. a front wheel; 16. a large wheel; 17. an electric differential all-in-one machine; 18. a motor; 19. a linear bearing; 20. and (4) a column.

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.

Referring to fig. 1-10, a safe and stable lifting basketball stand comprises a base 1, a front upright post 2, a rear upright post 3, a beam 4, a locking rod 5 and an upper pull rod 6, 24 second support 7, LED bill-board 8, backboard 9, basket 10, components of a whole that can function independently protective sheath 11 and split type pure iron counter weight 12 of dismantling, 24 second support 7 passes through bolt fixed mounting in the top of crossbeam 4, LED bill-board 8 passes through bolt fixed mounting in the intermediate position department of crossbeam 4, two annular lower margins of bottom fixedly connected with 14 of base 1, be provided with lift outrigger system 13 in the base 1, be equipped with linear bearing 19 in the base 1, be provided with two front wheels 15 on the linear bearing 19, the top of linear bearing 19 is provided with two stands 20, be equipped with bull wheel 16 and electronic differential all-in-one 17 in the base 1, electronic differential all-in-one 17 is connected with bull wheel 16, be provided with motor 18 in the base 1.

In this embodiment, a bidirectional steering gear is provided on the front wheel 15, and the motor 18 is connected to the bidirectional steering gear.

In this embodiment, the arm system 13 includes a servo motor, a hypoid speed reducer, a ball screw, and an arm, the servo motor is connected to the hypoid speed reducer, and the hypoid speed reducer is connected to the ball screw.

In this embodiment, the top of the split protective sleeve 11 is a V-shaped structure.

In this embodiment, the weight of the detachable pure iron counterweight 12 is greater than or equal to 600 KG.

In the utility model, when in use, the lifting arm system 13 adopts a servo motor to connect a hypoid speed reducer, the hypoid speed reducer is connected with a ball screw, the rotation of the ball screw realizes the lifting arm, a motor 18 is connected with a front wheel 15 bidirectional direction machine to realize the steering of the basketball stand, the front wheel 15 adopts mechanical lifting, a stand column 20 presses a linear bearing 19 to make the front wheel 15 land, when the arm is lifted, the spring elasticity is released to reset and lift the front wheel 15, a big wheel 16 drives and adopts an electric differential all-in-one machine 17 to realize the functions of advancing and retreating and the like, the big wheel 16 has a big horse power contact surface which is not easy to damage a base 1, the front end of the base 1 is provided with an annular foot margin 14, the annular foot margin 14 is applied on the basketball stand to ensure that the uneven ground does not influence the stability of the basketball stand, a 24-second stand 7 is fastened on a crossbeam 4 by bolts to facilitate the audience watching in, let the basketball stands more have the publicity effect, wholly wear components of a whole that can function independently protective sheath 11 back, front column 2 goes up and down with back column 3 parallel, 11 outward appearance anthropomorphic designs of components of a whole that can function independently protective sheath of front column 2 are like a pavilion beautiful girl dress longuette, the neck position adopts the design of V type neck, increase aesthetic feeling and factor of safety, basket 10 up end and ground only have 1.4 meters when the basketball stands descend, backboard 9 is easy to assemble and dismantlement, do not need many people to install when installing backboard 9, directly hang on crossbeam 4, it is both convenient and swift, split type detachable pure iron counter weight 12 density is big, and is small, and is aesthetic in appearance, trapezoidal design, can indent inwards and stretch out, can increase and decrease counter weight according to the demand, the practicality has been increased.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. A lifting basketball stand with safe and stable performance comprises a base (1), front uprights (2), rear uprights (3), a cross beam (4), a locking rod (5), an upper pull rod (6), a 24-second support (7), an LED billboard (8), a backboard (9), a basket (10), a split protective sleeve (11) and a split detachable pure iron counterweight (12), and is characterized in that the 24-second support (7) is fixedly installed at the top of the cross beam (4) through bolts, the LED billboard (8) is fixedly installed at the middle position of the cross beam (4) through bolts, the bottom of the base (1) is fixedly connected with two annular ground feet (14), a lifting arm extending system (13) is arranged in the base (1), a linear bearing (19) is arranged in the base (1), two front wheels (15) are arranged on the linear bearing (19), two uprights (20) are arranged at the top of the linear bearing (19), a big wheel (16) and an electric differential all-in-one machine (17) are arranged in the base (1), the electric differential all-in-one machine (17) is connected with the big wheel (16), and a motor (18) is arranged in the base (1).

2. The lifting basketball stand with the safe and stable performance as claimed in claim 1, wherein a bidirectional steering machine is arranged on the front wheel (15), and the motor (18) is connected with the bidirectional steering machine.

3. The lifting basketball stand with the safe and stable performance as claimed in claim 1, wherein the lifting arm system (13) comprises a servo motor, a hypoid speed reducer, a ball screw and an arm, the servo motor is connected with the hypoid speed reducer, and the hypoid speed reducer is connected with the ball screw.

4. The lifting basketball stand with the safe and stable performance as claimed in claim 1, wherein the top of the split protective cover (11) is of a V-shaped structure.

5. The lifting basketball stand as claimed in claim 1, wherein the weight of the detachable split iron counterweight (12) is greater than or equal to 600 KG.

Images