CN209790790U

CN209790790U - Safe and stable basketball stand

Info

Publication number: CN209790790U
Application number: CN201920053347.0U
Authority: CN
Inventors: 张江龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-14
Filing date: 2019-01-14
Publication date: 2019-12-17
Anticipated expiration: 2029-01-14

Abstract

The utility model discloses a safe and stable form basketball stands, including unable adjustment base, the welding of unable adjustment base one side top has the support frame, support frame top surface inlays and is equipped with the slide bar, the winding of slide bar surface is connected with the second spring, and the center department cover of slide bar is equipped with the connecting rod, bolt fixedly connected with backboard is passed through to support frame top one side, bolt fixedly connected with fixed plate is passed through to backboard bottom one side, the fixed plate inboard is inlayed and is equipped with the pivot, pivot one side is rotated and is connected with the basket, basket one side winding is connected with the third spring, the inside balancing weight that inlays of unable adjustment base, balancing weight one side fixedly connected with cable wire. The utility model discloses in, when the basket received gravity and dragged, the third spring will do all can be decomposed into both sides about the fixed plate, and rethread cable wire pulling balancing weight slides to keeping away from basket one side, prevents the unable adjustment base perk through lever principle to guarantee the balance of basketball stands, guarantee user's safety.

Description

Safe and stable basketball stand

Technical Field

The utility model relates to a sport equipment technical field especially relates to a safe and stable form basketball stands.

Background

The basketball stand is a necessary device of a basketball court, basketball sports equipment comprises a backboard and backboard support columns, the basketball stand is erected in the center of two ends of the basketball court, hydraulic type, movable type, fixed type, hanging type, swallow type, cannon type and the like are used at present, and no matter which type of basketball stand is used, enough strength and rigidity must be guaranteed, and the standard height and position of the horizontal plane of a basketball hoop are not influenced due to the fact that a basketball violently impacts a basketball basket and then vibrates and deforms to a large extent.

the existing basketball stand has the defects that firstly, the existing basketball stand is easy to deform due to violent impact of the basketball when being used for a long time, so that the normal use of a user is influenced, secondly, the basketball stand is easy to incline and collapse due to the fact that the basketball stand is buckled or a frame is grabbed in the using process, so that the safety of the user is threatened, and finally, in violent confrontation, the stand is close to the field, so that the user is easy to hit the stand to be injured.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a safe and stable basketball stand.

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

A safe and stable basketball stand comprises a fixed base, wherein a support frame is welded at the top of one side of the fixed base, a sliding rod is embedded on the outer surface of the top of the support frame, a second spring is wound and connected on the outer surface of the sliding rod, a connecting rod is sleeved at the center of the sliding rod, a backboard is fixedly connected to one side of the top of the support frame through a bolt, a fixed plate is fixedly connected to one side of the bottom of the backboard through a bolt, a rotating shaft is embedded on the inner side of the fixed plate, a basket is rotatably connected to one side of the rotating shaft, a third spring is wound and connected to one side of the basket, a net is wound and connected to the bottom of one side of the basket, a balancing weight is embedded in the fixed base, a steel cable is fixedly connected to one side of the balancing weight, the supporting frame is internally embedded with an air bag, one side of the air bag is attached with a sliding block, and a baffle is welded on one side of the sliding block.

as a further description of the above technical solution:

The balancing weight is horizontally provided with a plurality of blocks, and the balancing weights are connected in a sliding mode through steel cables.

As a further description of the above technical solution:

The baffle is filled with buffer foam.

As a further description of the above technical solution:

The connecting rods are four, and one sides of the four connecting rods are fixedly connected with four corners of the backboard through bolts.

As a further description of the above technical solution:

The outer surface of the roller is attached to the steel cable.

As a further description of the above technical solution:

and two third springs are symmetrically arranged at the horizontal center of the basket, and one ends of the two third springs are wound and connected with the inner surface of the fixing plate.

to sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. The utility model discloses in, the level of basket is maintained through the third spring of both sides about the basket, when the basketball collided the basket, will do all can to decompose into both sides about the fixed plate through the third spring, slow down the basketball to the impact force of basket and fixed plate, when the basketball strikeed the backboard, slowed down through connecting rod and second spring to the vibration that slows down the basketball fiercely strikeed basketball stands rocks, improves basketball stands life.

2. The utility model discloses in, when the basket received gravity and dragged, slide to keeping away from basket one side through cable wire pulling balancing weight, prevent the unable adjustment base perk through lever principle to guarantee basketball stands's balance, guarantee user's safety.

3. The utility model discloses in, when the user hit the support frame, the filler was avoided damaging in the baffle, and rethread slider extrusion gasbag slows down the impact force to make and bump the dress person and receive minimum injury.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic view of the basket structure of the present invention;

fig. 3 is a cross-sectional view of the middle support frame of the present invention.

Illustration of the drawings:

1. a fixed base; 2. blocking; 3. a first spring; 4. a balancing weight; 5. a basket net; 6. a basket; 7. a fixing plate; 8. a backboard; 9. a connecting rod; 10. a slide bar; 11. a second spring; 12. A support frame; 13. a steel cord; 14. a drum; 15. a rotating shaft; 16. a third spring; 17. an air bag; 18. a baffle plate; 19. a slide block.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a safe and stable basketball stand comprises a fixing base 1, a support frame 12 is welded on the top of one side of the fixing base 1, the fixing base 1 is fixed on the ground, a slide bar 10 is embedded on the outer surface of the top of the support frame 12, a second spring 11 is wound and connected on the outer surface of the slide bar 10, a connecting rod 9 is sleeved on the center of the slide bar 10, a backboard 8 is fixedly connected on one side of the top of the support frame 12 through a bolt, a fixing plate 7 is fixedly connected on one side of the bottom of the backboard 8 through a bolt, a rotating shaft 15 is embedded on the inner side of the fixing plate 7, a basket 6 is rotatably connected on one side of the rotating shaft 15, a third spring 16 is wound and connected on one side of the basket 6, a net 5 is wound and connected on the bottom of one side of, first spring 3 one side laminating has the piece 2 that hinders, unable adjustment base 1 one side is rotated and is connected with cylinder 14, and the inside gasbag 17 that inlays of support frame 12, and the laminating of gasbag 17 one side has slider 19, and 19 welding of slider one side has baffle 18, and baffle 18 one side stretches into inside support frame 12.

furthermore, balancing weight 4 level is provided with the polylith, and a plurality of balancing weights 4 pass through cable 13 sliding connection, and balancing weight 4 slides in unable adjustment base 1 is inside.

Further, the baffle 18 is filled with buffering foam, so that the collision of a user is buffered.

Furthermore, four connecting rods 9 are arranged, and one sides of the four connecting rods 9 are fixedly connected with four corners of the backboard 8 through bolts, so that the backboard 8 is kept stable.

further, the outer surface of the drum 14 is attached to the wire 13, and the direction of the wire 13 is changed by the drum 14.

Further, two third springs 16 are symmetrically provided about the horizontal center of basket 6, and one end of each of the two third springs 16 is wound around the inner surface of fixing plate 7, so that the force applied to basket 6 is distributed to the upper and lower sides of fixing plate 7.

The working principle is as follows: when in use, when the basket 6 or the net 5 is collided or pulled by a large external force, the external force is dispersed to the upper side and the lower side of the fixing plate 7 through the third spring 16, thereby reducing the acting force on the rotating shaft 15, and when the basket 6 is subjected to too large external force, the steel cable 13 at one side of the support frame 12 tightens the support frame 12, the support frame 12 inclines, the counterweight 4 at the other end of the steel cable 13 slides to the side far away from the basket 6, the distance of the fulcrum is increased by the lever principle, thereby maintaining the stability of the support frame 12, when the backboard 8 is violently hit by the basketball, the balance of the backboard 8 is maintained through the surrounding connecting rods 9, the impact force is relieved through the second spring 11 at one end of the connecting rod 9, therefore, the force applied to the basketball stand is minimized, and when the vertical end of the basketball stand 12 is collided, the baffle 18 moves towards the slide block 19, so that the slide block 19 extrudes the air bag 17, and the injury of the baffle 18 to the human body is reduced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The safe and stable basketball stand comprises a fixed base (1) and is characterized in that a support frame (12) is welded at the top of one side of the fixed base (1), a sliding rod (10) is embedded on the outer surface of the top of the support frame (12), a second spring (11) is wound and connected on the outer surface of the sliding rod (10), a connecting rod (9) is sleeved at the center of the sliding rod (10), a backboard (8) is fixedly connected to one side of the top of the support frame (12) through a bolt, a fixed plate (7) is fixedly connected to one side of the bottom of the backboard (8) through a bolt, a rotating shaft (15) is embedded on the inner side of the fixed plate (7), a basket (6) is rotatably connected to one side of the rotating shaft (15), a third spring (16) is wound and connected to one side of the basket (6), a basket net (5) is wound and connected to the, the utility model discloses a bearing support, including balancing weight (4), balancing weight (4) one side fixedly connected with cable wire (13), and balancing weight (4) one side surface winding is connected with first spring (3), laminating has stop block (2) first spring (3) one side, unable adjustment base (1) one side is rotated and is connected with cylinder (14), the inside gasbag (17) that is equipped with of inlaying in support frame (12), the laminating of gasbag (17) one side has slider (19), the welding of slider (19) one side has baffle (18).

2. The basketball stand of claim 1, wherein the weight blocks (4) are horizontally arranged, and the weight blocks (4) are slidably connected through a steel cable (13).

3. The safe and stable basketball stand as claimed in claim 1, wherein said blocking plate (18) is filled with a cushioning foam.

4. the safe and stable basketball stand as claimed in claim 1, wherein there are four connecting rods (9), and one side of the four connecting rods (9) is fixedly connected with four corners of the backboard (8) through bolts.

5. The basketball stand of claim 1, wherein the outer surface of the roller (14) is attached to the steel cables (13).

6. The safety and stability type basketball stand according to claim 1, wherein two third springs (16) are symmetrically arranged about the horizontal center of the basket (6), and one end of each of the two third springs (16) is connected with the inner surface of the fixing plate (7) in a winding manner.