CN112274890A

CN112274890A - Be suitable for open air basketball stands

Info

Publication number: CN112274890A
Application number: CN202011184817.0A
Authority: CN
Inventors: 吴全焱
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-01-29

Abstract

The invention discloses a basketball stand suitable for outdoor use, which comprises a supporting table, wherein a telescopic limiting device is arranged in the middle of the upper end of the supporting table, rolling devices are arranged on the left portion and the right portion of the lower end of the supporting table, a sliding groove is formed in the left portion of the upper end of the supporting table, a sliding pushing device is arranged on the groove wall of the sliding groove, a placing groove is formed in the left end of the supporting table, an expansion stabilizing device is arranged on the lower portion of the left end of the sliding pushing device, a supporting plate is fixedly mounted on the right portion of the upper end of the supporting table, and a shooting device is arranged at the right end of. According to the basketball stand suitable for the outdoor, the limiting plate has a limiting effect on the rotating block, the rotating block is prevented from rotating, the roller rolls automatically, the stability of the basketball stand is improved, meanwhile, air in the sucking disc is pressed out by using atmospheric pressure, pressure difference is generated between the air and the outside, the sucking disc is enabled to be adsorbed on the ground, and the stability of the basketball stand is improved.

Description

Be suitable for open air basketball stands

Technical Field

The invention relates to the field of basketball stand equipment, in particular to a basketball stand suitable for the outdoors.

Background

Basketball stands are essential devices for basketball courts. Basketball sport equipment. Comprises a backboard and a backboard support post, which are erected in the center of two ends of a basketball court. Hydraulic, mobile, stationary, pendant, petrel, cannon, and the like are used. Regardless of the type of support used, it is necessary to ensure sufficient strength and rigidity to prevent the basketball from vibrating and deforming to a greater extent after it has been violently struck against the basketball hoop, thereby affecting the standard height and position of the horizontal plane of the hoop.

The prior patent (publication number: CN 207286616U) discloses a basketball stand suitable for outdoor use, including basketball board, fixed column and first support column, basketball board left side is equipped with the link, and the link is fixed with basketball hoop, be equipped with array distribution's spacing hole on the first support column, the spacing hole outside is fixed with the fixed head through the fixed pin, the fixed head left side is equipped with the telescopic link, and the telescopic link left side is fixed with the screen panel, be equipped with the spacing ring on the fixed column, the cover is equipped with the sleeve pipe on the fixed column of spacing ring upside, and the fixed column upper end is equipped with the motor, and the motor upper end is equipped with the pivot, and the pivot right side is fixed with the fixed plate, and the fixed plate upper end is equipped with the cylinder, and the cylinder right side is connected with the tarpaulin, and the: 1. the basketball stand suitable for the outdoors is easy to move, and the stability is reduced; 2. this be suitable for open air basketball stands, it is inhomogeneous to atress easily when using, causes toppling over of basketball stands, has improved the potential safety hazard.

Disclosure of Invention

The invention mainly aims to provide a basketball stand suitable for outdoor use, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides a be suitable for open air basketball stands, includes a supporting bench, the upper end middle part of a supporting bench is provided with flexible stop device, the lower extreme left part and the lower extreme right part of a supporting bench all are provided with a rolling device, the spout has been seted up to the upper end left part of a supporting bench, the cell wall of spout is provided with the slip thrust unit, the standing groove has been seted up to a supporting bench's left end, slip thrust unit's left end lower part is provided with the inflation securing device, the upper end right part middle side fixed mounting of a supporting bench has the backup pad, the right-hand member of backup pad is provided with the.

Preferably, the telescopic limiting device comprises a telescopic power machine and a telescopic rod, the telescopic rod is movably connected to the output end of the telescopic power machine, a limiting plate is fixedly mounted at the lower end of the telescopic rod, a connecting rod is fixedly mounted in the middle of the lower end of the limiting plate, a sucker is fixedly mounted at the lower end of the connecting rod, and the telescopic power machine is fixedly connected to the middle of the upper end of the supporting table to fixedly connect the telescopic limiting device and the supporting table.

Preferably, the sliding pushing device comprises a threaded rod, the threaded rod penetrates through the left side groove wall of the sliding groove and is fixedly provided with a positive and negative motor, the right part of the outer surface of the threaded rod is connected with a sliding plate in a threaded mode, the left end of the sliding plate is fixedly provided with a push plate, and the threaded rod is connected with the sliding pushing device and a supporting table in a penetrating mode through the groove wall of the sliding groove in a penetrating mode.

Preferably, the rolling device includes the arc, the arc is provided with two sets ofly, and the opposite face lower part of two sets of arcs alternates jointly and is connected with the pivot, the surface front portion and the equal fixed mounting in surface rear portion of pivot have a gyro wheel, the surface middle part fixed mounting of pivot has the turning block, two both sides are with rolling device and a supporting bench fixed connection around both sides and the lower extreme right part around the lower extreme left part of supporting bench respectively fixed connection.

Preferably, the expansion stabilizing device comprises a return frame, a heat absorption box is fixedly mounted in an inner cavity of the return frame, an expansion block is fixedly mounted at the lower end of the heat absorption box, a balancing weight is fixedly mounted at the lower end of the expansion block, and the return frame is fixedly connected to the lower portion of the left end of the sliding pushing device to fixedly connect the expansion stabilizing device and the sliding pushing device.

Preferably, the shooting device comprises an opaque plate, a triangular block is fixedly mounted on the lower side of the right end of the opaque plate, a basket is fixedly mounted on the right end of the triangular block, and the opaque plate is fixedly connected to the right end of the support plate to fixedly connect the shooting device and the support plate.

Preferably, the telescopic power machine is electrically connected with the telescopic rod, and the limiting plate and the middle part of the rolling device keep a parallel position relationship.

Preferably, the expansion securing means is located inside the standing groove.

Compared with the prior art, the invention has the following beneficial effects:

1. drive limiting plate down motion through the telescopic link, because the turning block is located the below of limiting plate, thereby play limiting displacement to the turning block, then play the limiting displacement to the gyro wheel, prevent that the gyro wheel from rolling by oneself, improve basketball stands's stability, the limiting plate drives the connecting rod down motion simultaneously, and then contact ground when driving the sucking disc down motion, utilize atmospheric pressure, extrude the air in the sucking disc, then with external production pressure difference, make the sucking disc adsorb subaerial, prevent that a supporting bench from taking place to remove, basketball stands's stability has been improved.

2. Drive the threaded rod through positive and negative motor and rotate, thereby drive the slide and turn left movement along the threaded rod, and then promote back the shape frame and break away from the standing groove toward left movement when driving the push pedal and turn left movement, then drive the balancing weight when turning left movement the weight of shooting device, improve the atress homogeneity, sunlight shines on the heat absorption box simultaneously, the heat absorption box absorbs the heat and conducts the heat on the inflation piece, because the inflation piece has expend with heat and contract with cold effect, be in when the inflation piece is heated and drive the balancing weight and down move, and then reduce the height of balancing weight, thereby improve basketball stands's stability, prevent that basketball stands from taking place to empty, the potential safety hazard has been reduced.

Drawings

Fig. 1 is an overall structure diagram of a basketball stand suitable for outdoor use according to the present invention;

FIG. 2 is an overall structure diagram of a telescopic limiting device of the basketball stand suitable for outdoor use;

FIG. 3 is a view showing an overall structure of a sliding device of a basketball stand suitable for outdoor use according to the present invention;

FIG. 4 is a view showing an overall structure of a rolling device of a basketball stand suitable for outdoor use according to the present invention;

FIG. 5 is a view showing the overall structure of the expansion/stabilization device of the basketball stand suitable for outdoor use according to the present invention;

fig. 6 is an overall structure view of a basketball shooting device suitable for an outdoor basketball stand according to the present invention.

In the figure: 1. a support table; 2. a telescopic limiting device; 3. a rolling device; 4. a chute; 5. a sliding pushing device; 6. a placement groove; 7. an expansion securing device; 8. a support plate; 9. a shooting device; 21. a telescopic power machine; 22. a telescopic rod; 23. a limiting plate; 24. a connecting rod; 25. a suction cup; 51. a threaded rod; 52. a positive and negative motor; 53. a slide plate; 54. pushing the plate; 31. an arc-shaped plate; 32. a rotating shaft; 33. a roller; 34. rotating the block; 71. a shape-returning frame; 72. a heat absorption box; 73. an expansion block; 74. a balancing weight; 91. an opaque plate; 92. a triangular block; 93. a basket.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-6, a basketball stand suitable for outdoor use, including a supporting table 1, the upper end middle part of supporting table 1 is provided with flexible stop device 2, the lower extreme left part and the lower extreme right part of supporting table 1 all are provided with a rolling device 3, spout 4 has been seted up to the upper end left part side of supporting table 1, the cell wall of spout 4 is provided with slip thrust unit 5, standing groove 6 has been seted up to the left end of supporting table 1, the left end lower part of slip thrust unit 5 is provided with inflation securing device 7, the upper end right part middle part fixed mounting of supporting table 1 has backup pad 8, backup pad 8 plays the support stabilizing effect to shooting device 9, the right-hand member of backup pad 8 is provided with shooting device 9.

The telescopic limiting device 2 comprises a telescopic power machine 21 and a telescopic rod 22, the telescopic power machine 21 is a power machine which can enable the telescopic rod 22 to be in a telescopic and extension state, the telescopic rod 22 is movably connected to the output end of the telescopic power machine 21, a limiting plate 23 is fixedly arranged at the lower end of the telescopic rod 22, the limiting plate 23 contacts the top surface of the rotating block 34 when moving downwards, so that a limiting effect is achieved on the rotating block 34, the rotating block 34 is prevented from rotating, the rotating shaft 32 is prevented from rotating, then the roller 33 is limited, the roller 33 is prevented from rolling by itself, the stability of the basketball stand is improved, a connecting rod 24 is fixedly arranged in the middle of the lower end of the limiting plate 23, a suction cup 25 is fixedly arranged at the lower end of the connecting rod 24, air in the suction cup 25 is pressed out by using atmospheric pressure, a pressure difference is, the stability of the basketball stand is improved, the telescopic power machine 21 is fixedly connected to the middle part of the upper end of the support table 1, and the telescopic limiting device 2 is fixedly connected with the support table 1.

Sliding pushing device 5 includes threaded rod 51, threaded rod 51 runs through the left side cell wall and fixed mounting of spout 4 has positive and negative motor 52, threaded rod 51's surface right part threaded connection has slide 53, slide 53's left end middle part fixed mounting has push pedal 54, push pedal 54 promotes the balanced weight of shooting device 9 when inflation securing device 7 moves left, ensure basketball stands's horizontal stability, threaded rod 51 alternates to be connected the cell wall at spout 4 with sliding pushing device 5 and brace table 1 swing joint together.

Rolling device 3 includes arc 31, arc 31 is provided with two sets ofly, and the opposite face lower part of two sets of arcs 31 alternates jointly and is connected with pivot 32, the equal fixed mounting in surface front portion and the surface rear portion of pivot 32 has a gyro wheel 33, it makes things convenient for the removal transportation of basketball stands to set up gyro wheel 33, the convenience has been improved, the fixed mounting in surface middle part of pivot 32 has turning block 34, both sides and lower extreme right part front and back both sides are with rolling device 3 and a supporting bench 1 fixed connection around two arcs 31 difference fixed connection support bench 1's lower extreme left part.

Inflation stabilising arrangement 7 is including returning shape frame 71, the inner chamber fixed mounting who returns shape frame 71 has heat absorption box 72, heat absorption box 72 can absorb the sunlight heat, the lower extreme fixed mounting of heat absorption box 72 has inflation piece 73, inflation piece 73 has expend with heat and contract with cold effect, it moves balancing weight 74 down to be in the inflation state when inflation piece 73 is heated, and then reduce the height of balancing weight 74, thereby improve basketball stands's stability, prevent that basketball stands from taking place to empty, the potential safety hazard has been reduced, the lower extreme fixed mounting of inflation piece 73 has balancing weight 74, thereby balancing weight 74 increases the weight of brace table 1 left part and makes basketball stands keep the level stable, it will expand stabilising arrangement 7 and sliding pushing device 5 fixed connection to return shape frame 71 fixed connection in sliding pushing device 5's left end lower part.

Shooting device 9 includes opaque board 91, and opaque board 91 plays the effect of sheltering from sunshine, and the right-hand member lower part middle side fixed mounting of opaque board 91 has triangle piece 92, and the right-hand member fixed mounting of triangle piece 92 has basket 93, and opaque board 91 fixed connection will shooting device 9 and backup pad 8 fixed connection at the right-hand member of backup pad 8.

The telescopic power machine 21 and the telescopic rod 22 are electrically connected, and the limiting plate 23 and the middle part of the rolling device 3 keep a parallel position relationship.

The expansion securing device 7 is located inside the placement channel 6.

It should be noted that the invention is a basketball stand suitable for outdoor use, the telescopic power machine 21 drives the telescopic rod 22 to extend, so that the telescopic rod 22 drives the limit plate 23 to move downwards when being extended, since the rotation block 34 is positioned below the stopper plate 23, when the stopper plate 23 moves down, it contacts the top surface of the rotation block 34, thereby limiting the rotation block 34, preventing the rotation block 34 from rotating, further preventing the rotation shaft 32 from rotating, then, the roller 33 is limited, the roller 33 is prevented from rolling automatically, the stability of the basketball stand is improved, meanwhile, the limiting plate 23 drives the connecting rod 24 to move downwards, further driving the sucking disc 25 to contact the ground when moving downwards, and using the atmospheric pressure to press out the air in the sucking disc 25, a pressure difference is generated between the basketball stand and the outside, so that the sucker 25 is adsorbed on the ground, the support table 1 is prevented from moving, and the stability of the basketball stand is improved; drive threaded rod 51 through positive and negative motor 52 and rotate, thereby drive slide 53 along threaded rod 51 toward the left movement, and then drive push pedal 54 and promote the frame 71 of returning the left movement and break away from standing groove 6 when moving left, then drive balancing weight 74 and toward the weight of balanced shooting device 9 when moving left, improve the atress homogeneity, sunlight shines on heat absorption box 72 simultaneously, heat absorption box 72 absorbs the heat and conducts the heat to on expanding block 73, because expanding block 73 has expend with heat and contract with cold effect, be in the expanding state when expanding block 73 is heated and drive balancing weight 74 and move down, and then reduce balancing weight 74's height, thereby improve basketball stands's stability, prevent basketball stands from taking place to empty, potential safety hazard has been reduced.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a be suitable for open air basketball stands, includes brace table (1), its characterized in that: the utility model discloses a supporting bench, including supporting bench (1), the upper end middle part of supporting bench (1) is provided with flexible stop device (2), the lower extreme left part and the lower extreme right part of supporting bench (1) all are provided with one rolling device (3), spout (4) have been seted up to the upper end left part side of supporting bench (1), the cell wall of spout (4) is provided with slip thrust unit (5), standing groove (6) have been seted up to the left end of supporting bench (1), the left end lower part of slip thrust unit (5) is provided with inflation stabilising arrangement (7), the upper end right part middle part fixed mounting of supporting bench (1) has backup pad (8), the right-hand member of backup pad (8) is provided with shooting device (9).

2. The basketball stand for outdoor use as claimed in claim 1, wherein: the telescopic limiting device (2) comprises a telescopic power machine (21) and a telescopic rod (22), the telescopic rod (22) is movably connected to the output end of the telescopic power machine (21), a limiting plate (23) is fixedly mounted at the lower end of the telescopic rod (22), a connecting rod (24) is fixedly mounted in the middle of the lower end of the limiting plate (23), a sucker (25) is fixedly mounted at the lower end of the connecting rod (24), and the telescopic power machine (21) is fixedly connected to the middle of the upper end of the supporting table (1) to fixedly connect the telescopic limiting device (2) with the supporting table (1).

3. The basketball stand for outdoor use as claimed in claim 1, wherein: sliding pushing device (5) includes threaded rod (51), threaded rod (51) run through the left side cell wall and fixed mounting of spout (4) have positive and negative motor (52), the surface right part threaded connection of threaded rod (51) has slide (53), the left end middle part fixed mounting of slide (53) has push pedal (54), threaded rod (51) alternates to be connected the cell wall of spout (4) and is in the same place sliding pushing device (5) and brace table (1) swing joint.

4. The basketball stand for outdoor use as claimed in claim 1, wherein: rolling device (3) are including arc (31), arc (31) are provided with two sets ofly, and the opposite face lower part of two sets of arcs (31) alternates jointly and be connected with pivot (32), the surface front portion and the equal fixed mounting in surface rear portion of pivot (32) have one gyro wheel (33), the fixed mounting in surface middle part of pivot (32) has turning block (34), two arc (31) both sides are with rolling device (3) and brace table (1) fixed connection around both sides and the lower extreme right part around fixed connection respectively at the lower extreme left part of brace table (1).

5. The basketball stand for outdoor use as claimed in claim 1, wherein: the expansion stabilizing device (7) comprises a shape returning frame (71), a heat absorbing box (72) is fixedly mounted in an inner cavity of the shape returning frame (71), an expansion block (73) is fixedly mounted at the lower end of the heat absorbing box (72), a balancing weight (74) is fixedly mounted at the lower end of the expansion block (73), and the shape returning frame (71) is fixedly connected to the expansion stabilizing device (7) and the sliding pushing device (5) at the lower part of the left end of the sliding pushing device (5).

6. The basketball stand for outdoor use as claimed in claim 1, wherein: shooting device (9) are including opaque plate (91), the right-hand member lower part of opaque plate (91) side fixed mounting have three hornblocks (92), the right-hand member fixed mounting of three hornblocks (92) has basket (93), opaque plate (91) fixed connection will shoot device (9) and backup pad (8) fixed connection at the right-hand member of backup pad (8).

7. The basketball stand suitable for outdoor use as claimed in claim 2, wherein: the telescopic power machine (21) is electrically connected with the telescopic rod (22), and the limiting plate (23) and the middle part of the rolling device (3) keep a parallel position relation.

8. The basketball stand for outdoor use as claimed in claim 1, wherein: the expansion stabilizing device (7) is positioned inside the placing groove (6).