CN218338932U - An adjustable basket for basketball training that is easy to maintain - Google Patents

Abstract

The utility model discloses a basket with adjustable basketball training is used convenient to maintain, the on-line screen storage device comprises a base, the bottom of base is rotated and is connected with a plurality of universal wheels, the position that the base upper end is close to its front end edge upwards is provided with telescopic stand, telescopic stand includes the outer tube, along the gliding inner tube of outer tube inner wall, the outer tube internal rotation is connected with first threaded rod, be provided with first thread bush in the inner tube, the lower extreme of first threaded rod is provided with the worm wheel, the below of outer tube outer wall is rotated and is connected with the worm, the top of the outer wall left and right sides of inner tube all rotates and is connected with the bracing piece, the outer wall of inner tube rotates in the below of bracing piece and is connected with U type frame, the rear of U type frame lower extreme is provided with the second thread bush, inner tube outer wall rear end is provided with the fixed block, the below of fixed block rotates and is connected with the second threaded rod. The utility model discloses the use does not receive the restriction in place, and does not receive the restriction in electric power source, can adjust the height of basket or change the training place according to actual need during the use.

Description

An adjustable basket for basketball training that is easy to maintain

technical field

The utility model relates to the technical field of sports equipment, in particular to an adjustable basket for basketball training which is convenient for maintenance.

Background technique

Basketball is a sport that people like. Schools generally have a basketball field, and basketball stands are set up on both sides of the basketball field, so that students can only go to the basketball field to play basketball, and the position of the basketball stand is fixed. Trainers who practice in-situ pitching or training by themselves cannot use it for athletes who want to play games. On the contrary, if there is a game going on, individuals cannot practice, so it is difficult to meet people's needs for use.

The existing basketball stands on the market are large in size and complex in structure. Adjusting the height of the basket according to the height of the user is all driven by electric power. The power source for outdoor sports is relatively difficult and prone to failure, so it cannot be replaced according to actual needs. When the venue or the venue is changed, it cannot be stored to reduce the volume and lower the center of gravity. It is prone to tipping when moving, which poses a safety hazard.

Utility model content

The purpose of this utility model is to provide an adjustable basket for basketball training that is easy to maintain. The use is not limited by the field and the power source. When using it, the height of the basket can be adjusted or the training field can be replaced according to actual needs. , and when moving and changing the venue, the height of the basket can be adjusted to lower the center of gravity to prevent safety accidents.

The above-mentioned technical purpose of the utility model is achieved through the following technical solutions:

An adjustable basket for basketball training that is easy to maintain, comprising a base, the upper end of the base is provided with a telescopic column upward near the front edge thereof, and the telescopic column includes an outer casing with a hollow interior and an open upper end, along which The inner tube that slides on the inner wall of the outer tube, the position away from the base in the outer tube is rotatably connected with a first threaded rod protruding from its open end, and the inner tube is provided with a screw thread with the first threaded rod along its length direction. The connected first threaded sleeve, the lower end of the first threaded rod in the outer sleeve is provided with a worm gear, and the lower side of the outer wall of the outer sleeve is rotatably connected with a worm extending into it and meshing with the worm gear, so The end of the worm away from the worm wheel is detachably connected with a first handwheel;

The upper left and right sides of the outer wall of the inner tube are rotatably connected with support rods that can rotate up and down, and the left and right sides of the outer wall of the inner tube are rotatably connected with U-shaped frames that can be rotated up and down below the support rods. The front end of the U-shaped frame and the front ends of the two support rods are rotatably connected to a backboard that can rotate up and down. A basket ring is arranged below the front end of the outer wall of the backboard, and the rear of the lower end of the U-shaped frame is rotatably connected to a backboard that can rotate up and down. The second threaded sleeve, the rear end of the outer wall of the inner tube is provided with a fixed block below the U-shaped frame, and the lower part of the fixed block is rotatably connected to pass through its upper end and rotate with it and with the second The second threaded rod that is threadedly connected by the threaded sleeve, the end of the second threaded rod away from the U-shaped frame is detachably connected with a second hand wheel, and the rear direction of the upper end of the outer sleeve is provided with a fixed block for the A chute through which it slides.

By adopting the above technical scheme, when in use, the device is first moved to the training site through the universal wheel, and according to the height of the trainer, the first hand wheel is turned to drive the worm to rotate, and the worm drives the first threaded rod to rotate through the worm gear meshed with it And through the first threaded sleeve to drive the inner tube to slide upward along the inner wall of the outer tube to adjust the height of the telescopic column, if you want to make a slight adjustment, turn the second handwheel to drive the second threaded rod to rotate and adjust the distance between the second threaded rod and the fixed block. In this way, the distance between the backboard and the telescopic column can be adjusted through the U-shaped frame and the support rod. During the adjustment process, the backboard is always kept parallel to the telescopic column, and the training can begin. When changing the venue, reversely rotate the second The second-hand wheel drives the first threaded rod to rotate through the worm wheel and worm, so that the inner tube slides down along the inner wall of the outer tube, and the fixed block slides along the chute to lower the height of the inner tube to lower the center of gravity of the entire device to prevent safety hazards during movement. ACCIDENT.

The utility model is further set as: the rear end of the outer wall of the inner tube is provided with a scale bar along its length direction.

The utility model is further configured as follows: diagonal tie rods are connected between the left and right sides of the outer wall of the outer casing and the left and right sides behind the base.

By adopting the above technical solution, the stability between the telescopic column and the base can be enhanced.

The utility model is further configured as follows: telescopic fixing rods that can rotate up and down are rotatably connected to the bottoms of the left and right sides of the outer wall of the outer casing.

By adopting the above technical solution, the entire device can be supported to prevent it from falling forward during use.

The utility model is further set as: the upper end of the base is recessed downwards in the rear direction to provide a storage tank, and one side of the opening end of the storage tank is hinged with a matching cover.

By adopting the above technical solution, training appliances or personal items can be placed to avoid loss during training.

Compared with the prior art, the utility model has the following beneficial effects:

First, the use of the utility model is not restricted by the site, and is not limited by the power source. When in use, the height of the basket can be adjusted or the training site can be replaced according to actual needs;

Two, when the utility model changes the venue, the height of the basket can be adjusted to lower the center of gravity to prevent safety accidents;

Third, the second threaded rod and the second threaded sleeve of the present invention can not only slightly adjust the height of the backboard for the training crowd at different stages, but also reduce the occupied space of the whole device when not in use.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Figure 2 is mainly used to show the position connection relationship of each component;

Figure 3 is mainly used to show the worm gear and worm.

Among the figure: 1, base; 11, storage tank; 12, cover; 13, telescopic column; 14, outer sleeve; 15, inner tube; 16, first threaded rod; 17, worm gear; 18, worm; 19 , the first hand wheel; 2, the first threaded sleeve; 21, the support rod; 22, the U-shaped frame; 23, the fixed block; 24, the second threaded rod; 25, the second threaded sleeve; 26, the chute; 27, Diagonal tie rod; 28, universal wheel; 29, telescopic fixed rod; 3, scale bar; 31, second hand wheel; 32, backboard; 33, basket ring.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Embodiment, referring to Fig. 1-3, an adjustable basket for basketball training that is easy to maintain, includes a base 1, four universal wheels 28 are rotatably connected to the bottom of the base 1, and the position of the upper end of the base 1 close to its front edge is upward A telescopic column 13 is provided, and the telescopic column 13 includes an outer sleeve 14 with an inner hollow and an open upper end, an inner tube 15 sliding along the inner wall of the outer sleeve 14, and a position away from the base 1 in the outer sleeve 14 is rotatably connected to a A first threaded rod 16 extending out of its open end, a first threaded sleeve 2 threaded with the first threaded rod 16 is provided in the inner tube 15 along its length, and the outer sleeve 14 is inside the first threaded rod 16 A worm wheel 17 is arranged at the lower end of the outer sleeve 14, and a worm 18 extending into the outer wall of the outer casing 14 and meshing with the worm wheel 17 is rotatably connected to it, and the end of the worm 18 away from the worm wheel 17 is detachably connected with a first hand wheel 19 .

The top of the left and right sides of the outer wall of the inner tube 15 is rotatably connected with a support rod 21 that can rotate up and down, and the left and right sides of the outer wall of the inner tube 15 are connected with a U-shaped frame 22 that can rotate up and down below the support rod 21. The front end of the molded frame 22 and the front ends of the two support rods 21 are rotatably connected with a backboard 32 that can rotate up and down; The second threaded sleeve 25 that rotates up and down, the inner tube 15 outer wall rear end is provided with a fixed block 23 below the U-shaped frame 22, and the bottom of the fixed block 23 is rotatably connected with a thread that passes through its upper end and rotates with it and with the second The threaded sleeve 25 is threadedly connected to the second threaded rod 24, and the end of the second threaded rod 24 away from the U-shaped frame 22 is detachably connected with a second hand wheel 31, and the rear direction of the upper end of the outer sleeve 14 is provided with a fixed block 23 A chute 26 through which it slides.

A diagonal stay rod 27 is connected between the left and right sides of the outer wall of the outer sleeve 14 and the left and right sides of the rear of the base 1, and a telescopic fixed rod 29 that can rotate up and down is connected to the bottom of the left and right sides of the outer wall of the outer sleeve 14. A storage tank 11 is provided in a downward depression at the rear of the upper end of the base 1 , and one side of the opening end of the storage tank 11 is hinged with a blocking cover 12 cooperating therewith.

How to use: When in use, first move the device to the training site through the universal wheel 28, according to the height of the trainer, turn the first hand wheel 19 to drive the worm 18 to rotate, and the worm 18 drives the first screw thread through the worm wheel 17 meshed with it The rod 16 rotates and drives the inner tube 15 to slide upwards along the inner wall of the outer tube 14 through the first threaded sleeve 2 to adjust the height of the telescopic column 13. When adjusting, the scale bar 3 on the inner tube 15 can be observed to determine that the adjusted height is suitable for the corresponding height. For training, if you want to make slight adjustments, turn the second hand wheel 31 to drive the second threaded rod 24 to rotate to adjust the distance between the second threaded rod 24 and the fixed block 23, so as to adjust the backboard through the U-shaped frame 22 and the support rod 21 32 and the distance between the telescopic column 13, the backboard 32 remains parallel to the telescopic column 13 during the adjustment process, the cover 12 can be opened before training, and the training utensils can be taken out from the storage tank 11 or the personal items can be tightly stored. In the object trough 11, after the stability of the whole device is increased on the ground in front of the base 1, the rotation telescopic fixed rod 29 is adjusted to an appropriate length, and the training can begin.

When changing the site, turn the second hand wheel 31 in the opposite direction, and drive the first threaded rod 16 to rotate through the worm wheel 17 and the worm screw 18, so that the inner tube 15 slides downward along the inner wall of the outer sleeve 14, and the fixed block 23 slides along the chute 26 to lower the The height of the inner tube 15 is to lower the center of gravity of the whole device. Put away the telescopic fixing rod 29, and hold the base 1 or the diagonal rod 27 to push the whole device to move. The diagonal rod 27 can not only strengthen the space between the telescopic column 13 and the base 1 The stability is high, and it can also realize the function of a booster bar when moving, preventing safety accidents from toppling when moving.

This specific embodiment is only an explanation of the utility model, and it is not a limitation of the utility model. After reading this description, those skilled in the art can make modifications to the embodiment without creative contribution according to needs, but as long as it is within the utility model All new claims are protected by patent law.

Claims (5)

1. The utility model provides a basket with adjustable basketball training is used convenient to maintain, includes base (1), its characterized in that: the bottom of the base (1) is rotatably connected with a plurality of universal wheels (28), a telescopic upright column (13) is upwards arranged at the position, close to the edge of the front end, of the upper end of the base (1), the telescopic upright column (13) comprises an outer sleeve (14) which is hollow inside and is provided with an opening at the upper end, and an inner tube (15) which slides along the inner wall of the outer sleeve (14), a first threaded rod (16) extending out of the opening end of the outer sleeve (1) is rotatably connected to the position, far away from the base (1), in the outer sleeve (14), a first threaded sleeve (2) in threaded connection with the first threaded rod (16) is arranged in the inner tube (15) along the length direction of the inner tube, a worm wheel (17) is arranged at the lower end of the first threaded rod (16) in the outer sleeve (14), a worm (18) which extends into the outer tube and is meshed with the worm wheel (17) is rotatably connected below one side of the outer wall of the outer sleeve (14), and one end, far away from the worm wheel (17), is detachably connected with a first hand wheel (19);

the upper parts of the left side and the right side of the outer wall of the inner tube (15) are rotatably connected with supporting rods (21) capable of rotating up and down, the left side and the right side of the outer wall of the inner tube (15) are rotatably connected with U-shaped frames (22) capable of rotating up and down below the supporting rods (21), the front ends of the U-shaped frames (22) and the front ends of the two supporting rods (21) are matched and rotatably connected with backboard (32) capable of rotating up and down, a basket ring (33) is arranged below the front end of the outer wall of the backboard (32), a second threaded sleeve (25) capable of rotating up and down is rotatably connected with the rear end of the lower end of the U-shaped frame (22), a fixed block (23) is arranged below the outer wall of the inner tube (15) at the rear end of the U-shaped frame (22), a second threaded rod (24) which penetrates through the upper end of the fixed block (23) and rotates with the fixed block and is in threaded connection with the second threaded sleeve (25), a second threaded rod (24) which penetrates through the upper end of the second threaded rod (14) is detachably connected with a sliding chute (26) which penetrates through the upper end of the fixed block (23) and is arranged below the fixed block.

2. The adjustable basketball training basket for facilitating maintenance as claimed in claim 1, wherein: and the rear end of the outer wall of the inner pipe (15) is provided with a scale bar (3) along the length direction.

3. The adjustable basketball training basket for facilitating maintenance as claimed in claim 1, wherein: diagonal draw bars (27) are connected between the left side and the right side of the outer wall of the outer sleeve (14) and the left side and the right side of the rear part of the base (1).

4. The adjustable basketball rim for basketball training convenient for maintenance as claimed in claim 1, wherein: the lower parts of the left side and the right side of the outer wall of the outer sleeve (14) are rotatably connected with telescopic fixing rods (29) capable of rotating up and down.

5. The adjustable basketball rim for basketball training convenient for maintenance as claimed in claim 1, wherein: the novel multifunctional desk is characterized in that a storage groove (11) is formed in the upper end of the base (1) in a downward concave mode in the rear direction, and a blocking cover (12) matched with the storage groove is hinged to one side of the opening end of the storage groove (11).

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