CN111359180A

CN111359180A - Multi-functional crashproof mobile basketball stands that hinder

Info

Publication number: CN111359180A
Application number: CN202010171089.3A
Authority: CN
Inventors: 张建平; 古文全; 张仁大; 张红军
Original assignee: Sichuan Yingcai Teaching Equipment Co ltd
Current assignee: Sichuan Yingcai Teaching Equipment Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2020-07-03

Abstract

The invention discloses a multifunctional anti-collision movable basketball stand which comprises a base, a support frame, a backboard and a basket, wherein a groove is formed in the bottom surface of the base, a liftable moving trolley is arranged in the groove, a lifter is further arranged between the moving trolley and the base, the support frame with adjustable height is arranged on the support frame, the backboard is arranged on the side wall of the top of the support frame, a protection device is arranged on the support frame below the backboard, the side wall of the backboard, far away from the support frame, is hinged with the basket, and the backboard below the basket is hinged with a telescopic arm for adjusting the inclination angle of the basket. The basketball stand is convenient to move by arranging the moving vehicle on the base and driving the moving vehicle to lift the basketball stand through the lifter, so that the basketball training range is widened, and meanwhile, the protection device can protect people to avoid injuries caused by collision.

Description

Multi-functional crashproof mobile basketball stands that hinder

Technical Field

The invention relates to the field of basketball stands, in particular to a multifunctional movable type basketball stand capable of preventing collision injuries.

Background

Basketball is a sports favorite for the whole people, and the general basketball field is relatively fixed because the basketball stand is a non-mobile device, so that the sports range of people is limited. Meanwhile, the existing basketball stand is generally large in size and fixed in height, is not suitable for children to play, cannot be conveniently carried, and cannot meet the requirements of people on basketball sports during outdoor activities.

In addition, since basketball is a fierce sport, when people play basketball, the action amplitude and strength are large, most of the existing basketball stands are made of steel materials, and people are easy to collide with the basketball stand when grabbing the basketball under the basket, so that the people are injured.

Disclosure of Invention

The invention aims to provide a multifunctional anti-bruise movable basketball stand.

The purpose of the invention is realized by the following technical scheme:

the utility model provides a portable basketball stands is hindered to multi-functional anticollision, includes base, support frame, backboard and basket, the bottom surface processing of base is fluted, installs the car that moves of liftable in the recess, move and still be equipped with the riser between car and the base, install height-adjustable's support frame on the support frame, install the backboard on the lateral wall at support frame top, install protection device on the support frame of backboard below, articulated on the lateral wall that the support frame was kept away from to the backboard have the basket, still articulated on the backboard of basket below have the flexible arm that is used for adjusting basket inclination.

The lifter comprises a handle, a pull rod, a supporting block, an upper supporting block and a lower supporting block, wherein the upper supporting block is installed in a groove of the base, the lower supporting block is installed on the surface of the trolley, the pull rod is arranged between the upper supporting block and the lower supporting block, the supporting block used for opening the upper supporting block and the lower supporting block is sleeved on the pull block, a through hole is processed on the base, one end of the handle stretches into the through hole to be hinged to the pull rod, a rotating shaft hinged to the handle is arranged in the through hole, the through hole aligned to the upper supporting block and the lower supporting block is processed in the middle of the upper supporting block and the lower supporting block, a bar-shaped hole aligned to the through hole is processed in the middle of the supporting block, and a connecting shaft penetrating through the upper supporting block.

The protection device comprises a support column, a net cage, a stay wire reel and a fixed pulley, wherein the support column is vertically installed on the support frame, a sliding sleeve is sleeved on the support column, a rotary disc capable of rotating in a vertical plane is installed on one side, close to the backboard, of the sliding sleeve, the net cage is installed on the rotary disc, a roller is arranged in the net cage, a protection net is wound on the roller, an opening for the protection net to stretch out is processed in the net cage, the stay wire reel is installed on a base, far away from the backboard, of the support frame on the base, a steel cable is wound on the stay wire reel, the fixed pulley is installed at the top of the support frame.

Two sides of the base below the net cage are provided with horizontal supporting arms, and the supporting arms are provided with a plurality of hooks for installing the protection net.

The support frame includes hollow dead lever and the flexible post of suit in the dead lever, is equipped with telescopic cylinder in the dead lever of flexible post below.

Two ends of the surface of one side, far away from the backboard, of the base are provided with force rods connected with the tops of the fixing rods, and a protective net is arranged between the two force rods.

And a cushion is arranged on the base below the protective net.

The invention has the following effects:

(1) the movable car is arranged on the base, the lifter is used for driving the movable car to lift the basketball stand, the basketball stand can be conveniently moved, the basketball training range is widened, and meanwhile, the protection device can protect people to avoid injuries caused by collision;

(2) the telescopic arm is arranged below the basket, so that the inclination angle of the basket can be adjusted, the basket is suitable for various fields, and meanwhile, the strength of the basket can be improved through the telescopic arm;

(3) the supporting block arranged in the lifter pushes the upper ejector block and the lower ejector block to lift the base, so that the base is more convenient to move;

(4) the pull-wire reel is arranged in the protection device to drive the net cage to move up and down for unfolding the protection net, so that people who shoot at a short distance can be protected, the injury caused by the fact that people hit a basketball stand after jumping can be prevented, meanwhile, people behind the protection net can be prevented from being hit by a basketball, and the safety of basketball movement is improved;

(5) by arranging the supporting arms on the base, the protection range of the protection net can be enlarged through the supporting arms, and the protection effect is further improved;

(6) the height of the backboard can be adjusted by arranging the telescopic support frame so as to adapt to different people and further popularize basketball sports;

(7) by arranging the protective net between the pull rods, a safe area which can prevent basketball from being hit can be enclosed in the field, and a safe sheltering place is provided for people who have a rest;

(8) the seat cushion is arranged on the base below the protective net, so that people can have a rest conveniently.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of another structure according to the present invention.

Fig. 3 is a schematic view of the internal structure of the base of the present invention.

Fig. 4 is a schematic structural view of the support frame of the present invention.

Fig. 5 is a schematic structural diagram of the protection device of the present invention.

Reference numerals: 1. a base; 11. a groove; 12. a port; 13. a rotating shaft; 14. a connecting shaft; 15. a support arm; 16. hooking; 17. a force rod; 18. a cushion; 2. a support frame; 21. fixing the rod; 22. a telescopic column; 23. a telescopic cylinder; 3. a backboard; 4. a basket; 41. a telescopic arm; 5. moving the vehicle; 6. a lifter; 61. a handle; 62. a pull rod; 63. a support block; 64. a top block is arranged; 65. a lower top block; 66. a through hole; 67. a strip-shaped hole; 7. a protection device; 71. a support pillar; 72. a net cage; 73. a pull wire reel; 74. a fixed pulley; 75. a sliding sleeve; 76. a turntable; 77. a roller; 78. a protection net; 79. a wire rope; 8. and (4) a protective net.

Detailed Description

Examples

As shown in fig. 1 to 5, the multifunctional anti-bruise mobile basketball stand provided in this embodiment includes a base 1, a supporting frame 2, a backboard 3 and a basket 4, a groove 11 is formed in a bottom surface of the base 1, a liftable moving cart 5 is installed in the groove 11, a lifter 6 is further disposed between the moving cart 5 and the base 1, the lifter 6 includes a handle 61, a pull rod 62, a supporting block 63, an upper supporting block 64 and a lower supporting block 65, the upper supporting block 64 is installed in the groove 11 of the base 1, the lower supporting block 65 is installed on a surface of the moving cart 5, the pull rod 62 is disposed between the upper supporting block 64 and the lower supporting block 65, the supporting block 63 for supporting the upper supporting block 64 and the lower supporting block 65 is sleeved on the pull block, a through hole 12 is formed in the base 1, one end of the handle 61 extends into the through hole 12 to be hinged to the pull rod 62, a rotating shaft 13 hinged to the handle 61 is disposed in the through hole 12, through holes 66 aligned with each through hole are formed in the middle portions of the, the middle part of the supporting block 63 is provided with a strip-shaped hole 67 aligned with the through hole 66, and the base 1 is provided with a connecting shaft 14 penetrating through the upper ejector block 64, the strip-shaped hole 67 and the lower ejector block 65. When the handle 61 is in a horizontal state, the supporting block 63 does not push the upper top block 64 and the lower top block 65; when the handle 61 is in an inclined state, the supporting block 63 pushes the upper top block 64 and the lower top block 65 open, and the bottom surface of the moving vehicle 5 is higher than the bottom surface of the base 1. The purpose is to facilitate pulling the basketball stand.

Install height-adjustable's support frame 2 on the support frame 2, support frame 2 includes hollow dead lever 21 and the flexible post 22 of suit in dead lever 21, is equipped with telescopic cylinder 23 in the dead lever 21 of flexible post 22 below, and telescopic cylinder 23 is manual work, and its structure refers to the jack.

A backboard 3 is arranged on the side wall of the top of the support frame 2, a protection device 7 is arranged on the support frame 2 below the backboard 3, the protection device 7 comprises a supporting column 71, a net cage 72, a pull-wire reel 73 and a fixed pulley 74, the supporting column 71 is vertically arranged on the supporting frame 2, a sliding sleeve 75 is sleeved on the supporting column 71, a turntable 76 which can rotate in a vertical plane is arranged on one side of the sliding sleeve 75 close to the backboard 3, the net cage 72 is arranged on the turntable 76, a roller 77 is arranged in the net cage 72, a protective net 78 is wound on the roller 77, an opening for the protective net 78 to extend out is processed on the net cage 72, the base 1 of the support frame 2 on the base 1 far away from the backboard 3 is provided with a pull-cord reel 73, a steel cable 79 is wound on the pull-cord reel 73, the top of the telescopic column 22 of the support frame 2 is provided with a fixed pulley 74, and one end of the steel cable 79 is connected with the net cage 72 after passing around the fixed pulley 74.

Two sides of the base 1 below the net cage 72 are provided with horizontal supporting arms 15, and the supporting arms 15 are provided with a plurality of hooks 16 for installing the protection net 78.

The side wall of the backboard 3 far away from the support frame 2 is hinged with a basket 4, and the backboard 3 below the basket 4 is also hinged with a telescopic arm 41 for adjusting the inclination angle of the basket 4.

Two ends of the surface of one side, far away from the backboard 3, of the base 1 are provided with force rods 17 connected with the tops of the fixing rods 21, a protective net 8 is installed between the two force rods 17, and a cushion 18 is arranged on the base 1 below the protective net 8.

The using method of the invention is as follows:

during the removal, people lift handle 61 with the hand, and when handle 61 was lifted, rotate around pivot 13 in the opening 12 for drive pull rod 62 towards handle 61 motion, the kicking block 63 of installing on pull rod 62 this moment stretches into between kicking block 64 and the kicking block 65 down, is used for raising base 1, makes the atress of moving car 5, and people pass through handle 61 pulling basketball stands to place afterwards.

During installation, after the basketball stand is pulled to the field, people press the handle 61, the handle 61 is inclined, the base 1 is in contact with the ground at the moment, the contact area with the ground is increased, the stability is improved, then people adjust the inclination angle of the basket 4 by adjusting the length of the telescopic arm 41, then the backboard 3 is driven to move the telescopic column 22 upwards through the telescopic cylinder 23 according to the required height, then people horizontally place the net cage 72, the opening of the net cage 72 is downward, then the protection net 78 in the net cage 72 is installed on the hook 16 of the supporting arm 15, then the stay wire reel 73 is rotated, the steel cable 79 wound on the stay wire reel 73 bypasses the fixed pulley 74 to drive the net cage 72 to move upwards along the supporting column 71, and after the basketball stand is moved to a certain position, people fix the reel stay wire 73 and are used for preventing the reel stay wire.

When people change the field, people can sit on the cushion 18 to rest at a safe place surrounded by the protective net 78 and the protective net 8, and can be effectively prevented from being hit by basketball; meanwhile, when people shoot at the lower part of the backboard 3, the protection net 78 can prevent the people from colliding with the support frame 2 when colliding with each other, and the safety of basketball sports is greatly improved.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any modification and replacement based on the technical solution and inventive concept provided by the present invention should be covered within the scope of the present invention.

Claims

1. The utility model provides a portable basketball stands are hindered to multi-functional anticollision, includes base, support frame, backboard and basket, its characterized in that: the utility model discloses a basket, including base, support frame, backboard, protection device, basket, telescopic arm, lifting device, adjustable in height, install height-adjustable's support frame on the support frame, install the backboard on the lateral wall at support frame top, install protection device on the support frame of backboard below, articulated on the lateral wall that the support frame was kept away from to the backboard have the basket, still articulated on the backboard of basket below have the telescopic arm that is used for adjusting basket inclination.

2. The multi-functional portable basketball stands of claim 1, characterized in that: the lifter comprises a handle, a pull rod, a supporting block, an upper supporting block and a lower supporting block, wherein the upper supporting block is installed in a groove of the base, the lower supporting block is installed on the surface of the trolley, the pull rod is arranged between the upper supporting block and the lower supporting block, the supporting block used for opening the upper supporting block and the lower supporting block is sleeved on the pull block, a through hole is processed on the base, one end of the handle stretches into the through hole to be hinged to the pull rod, a rotating shaft hinged to the handle is arranged in the through hole, the through hole aligned to the upper supporting block and the lower supporting block is processed in the middle of the upper supporting block and the lower supporting block, a bar-shaped hole aligned to the through hole is processed in the middle of the supporting block, and a connecting shaft penetrating through the upper supporting block.

3. The multi-functional portable basketball stands of claim 1, characterized in that: the protection device comprises a support column, a net cage, a stay wire reel and a fixed pulley, wherein the support column is vertically installed on the support frame, a sliding sleeve is sleeved on the support column, a rotary disc capable of rotating in a vertical plane is installed on one side, close to the backboard, of the sliding sleeve, the net cage is installed on the rotary disc, a roller is arranged in the net cage, a protection net is wound on the roller, an opening for the protection net to stretch out is processed in the net cage, the stay wire reel is installed on a base, far away from the backboard, of the support frame on the base, a steel cable is wound on the stay wire reel, the fixed pulley is installed at the top of the support frame.

4. The multi-functional portable basketball stands of claim 3, characterized in that: two sides of the base below the net cage are provided with horizontal supporting arms, and the supporting arms are provided with a plurality of hooks for installing the protection net.

5. The multi-functional portable basketball stands of claim 1, characterized in that: the support frame includes hollow dead lever and the flexible post of suit in the dead lever, is equipped with telescopic cylinder in the dead lever of flexible post below.

6. The multi-functional portable basketball stands of claim 1, characterized in that: two ends of the surface of one side, far away from the backboard, of the base are provided with force rods connected with the tops of the fixing rods, and a protective net is arranged between the two force rods.

7. The multi-functional portable basketball stands of claim 6, characterized in that: and a cushion is arranged on the base below the protective net.