阅读说明：本技术 一种节省空间型篮球架 (Space-saving basketball stand ) 是由 秦秀真 于 2020-07-01 设计创作，主要内容包括：本发明公开了一种节省空间型篮球架,包括支撑平台、前立柱、连柱、篮板、篮筐、后立柱、伸臂、第一电动推杆和箱体,箱体中部可升降的安装有支撑平台,前立柱另一端设有第三转轴,第三转轴与伸臂转动连接,伸臂另一端固定连接有连柱,连柱横向设置,连柱与地面平行,连柱另一端连接有篮板,篮板中部下侧设有篮筐,支撑平台可下降到箱体内腔底部,且装置可呈折叠状态,操作方便,安装和维修都很方便,收纳到箱体内腔,将箱体开口位置盖上,地面恢复平整,场地可另做它用,在篮球架可升降适应不同人群的同时,解除场地的限制,特别适合小学或幼儿园运动场地,面积不足的情况。(The invention discloses a space-saving basketball stand, which comprises a supporting platform, a front upright post, a connecting post, a backboard, a basket, a rear upright post, an extending arm, a first electric push rod and a box body, wherein the supporting platform is arranged at the middle part of the box body in a lifting way, a third rotating shaft is arranged at the other end of the front upright post and is rotatably connected with the extending arm, the connecting post is fixedly connected with the other end of the extending arm, the connecting post is transversely arranged and is parallel to the ground, the backboard is connected with the other end of the connecting post, the basket is arranged at the lower side of the middle part of the backboard, the supporting platform can descend to the bottom of an inner cavity of the box body, the device can be in a folding state, the operation is convenient, the installation and the maintenance are convenient, the basketball stand is accommodated in the inner cavity of the box body, the opening position of the box body is covered, the ground is restored to be flat, the ground can, and insufficient area.)

1. A space-saving basketball stand comprises a supporting platform (1), a front upright post (2), a connecting post (3), a backboard (4), a basket (6), a rear upright post (8), an extending arm (82), a first electric push rod (91) and a box body (11), and is characterized in that the box body (11) is buried under the floor, the upper end surface of the box body (11) is flush with the ground, the middle part of the upper end of the box body (11) is open, the supporting platform (1) is installed in the middle of the box body (11) and can lift, the supporting platform (1) is flush with the ground, a sixth rotating shaft (10) is arranged on the left side of the upper end of the supporting platform (1), a first rotating shaft (7) is arranged in the middle of the supporting platform (1), the sixth rotating shaft (10) is rotatably connected with the front upright post (2), the first rotating shaft (7) is rotatably connected with the rear upright post (8), and a second rotating shaft (81), the novel basketball stand is characterized in that the second rotating shaft (81) is rotatably connected with an extending arm (82), the other end of the front upright post (2) is provided with a third rotating shaft (83), the third rotating shaft (83) is rotatably connected with the extending arm (82), the other end of the extending arm (82) is fixedly connected with a connecting post (3), the connecting post (3) is transversely arranged, the connecting post (3) is parallel to the ground, the other end of the connecting post (3) is connected with a backboard (4), and a basket (6) is arranged on the lower side of the middle of the backboard (4).

2. The space-saving basketball stand according to claim 1, wherein a fourth rotating shaft (9) is fixedly installed between the sixth rotating shaft (10) and the first rotating shaft (7) on the upper end surface of the supporting platform (1), the fourth rotating shaft (9) is rotatably connected with a first electric push rod (91), an output shaft of the first electric push rod (91) is rotatably connected with a fifth rotating shaft (92), the fifth rotating shaft (92) is fixed at the middle-lower position of the right side of the front upright post (2), and the first electric push rod (91) is electrically connected with an external power supply.

3. The space-saving basketball stand according to claim 2, wherein a placement groove (17) is formed in the center of the bottom of the inner cavity of the box body (11), sliding grooves (21) are formed in both sides of the bottom of the inner cavity of the box body (11), a second electric push rod (16) is fixedly connected to the placement groove (17), a supporting platform (1) is fixedly connected to the output end of the second electric push rod (16), and the second electric push rod (16) is electrically connected to an external power supply.

4. The space-saving basketball stand according to claim 3, wherein the two sides of the bottom of the supporting platform (1) are fixedly connected with a second fixed block (15), the surface of the second fixed block (15) is penetrated with a first movable shaft, the two sides of the center of the second electric push rod (16) are fixedly connected with a slide rod (18), the outer side of the slide rod (18) is fixedly connected with the inner wall of the box body (11), the outer side of the surface of the slide rod (18) is sleeved with a slide block (20), the bottom of the slide block (20) is fixedly connected with a supporting block (19), the bottom of the supporting block (19) extends to the inner cavity of the slide groove (21) and is in sliding contact with the inner cavity of the slide groove (21), the slide block (20) is penetrated with a slide hole matched with the slide rod (18), the center of the top of the slide block (20) is fixedly connected with a first fixed block (12, the surface of first fixed block (12) is run through and is provided with the second loose axle, the surface cover of second loose axle is equipped with connecting rod (14), and the pot head that second fixed block (15) was kept away from in connecting rod (14) is established on first loose axle surface, and the surface of slide bar (18) just is located the outside cover of slider (20) and is equipped with spring (13), the outside of spring (13) and the inner wall fixed connection of box (11), the inboard and slider (20) fixed connection of spring (13).

5. The space-saving basketball stand as claimed in claim 4, wherein the middle of the upper surface of the connecting column (3) is provided with a folding groove (36), the middle and the right end of the front side wall and the rear side wall of the folding groove (36) are provided with jacks (30), the upper part of the right side surface of the backboard (4) is rotatably connected with a connecting rod (37), the right end of the connecting rod (37) is fixedly connected with a sleeve (31), the front end and the rear end of the inner wall of the sleeve (31) are respectively inserted with an inserting rod (32), the outer ends of the two inserting rods (32) penetrate through the inserting jacks (30) of the sleeve (31), the front part and the rear part of the left side wall of the sleeve (31) are respectively provided with a sliding groove (34), the inner ends of the left side walls of the two inserting rods (32) are respectively and fixedly connected with a holding rod (35), and the left ends of the two.

6. The space-saving basketball stand as claimed in claim 5, wherein the lower portion of the left side of the backboard (4) is rotatably connected with the compensation board (5), the left end of the compensation board (5) is fixedly connected with the basket (6), the lower portion of the left side of the backboard (4) is fixedly connected with the magnet (51), the upper surface of the magnet (51) is attached to the lower surface of the compensation board (5), and the compensation board (5) is made of iron.

Technical Field

The invention relates to the field of sports facilities, in particular to a space-saving basketball stand.

Background

The basketball activity covers various physical movement forms such as running, jumping, throwing and the like, and has higher movement intensity, so the basketball activity can comprehensively, effectively and comprehensively promote the comprehensive development of physical quality and human body functions, improve and maintain the vitality of people, lay a solid body foundation for all activities of people, thereby improving the quality of life, and can ensure that the participants have good development in aspects such as personality, confidence, emotion control, willpower, approach to heart, self control and constraint and the like through the process of practice and competition, and cultivate good moral quality and collective spirit of group exercise, effort cooperation, civilization and discipline, obedience and discipline, respect to other people and the like.

Chinese patent (No. CN 208097296U) discloses a foldable basketball stand convenient to store, which comprises

The basketball stand comprises an outer pipe, a telescopic column is connected to the inner wall of the upper end of the outer pipe in a threaded mode, a connecting column is connected to the upper end of the left side wall of the telescopic column in a rotating mode, a backboard is connected to the left end of the connecting column in a rotating mode, a compensation plate is connected to the lower portion of the left side face of the backboard in a rotating mode, a basket is fixedly connected to the left end of the compensation plate, a magnet is fixedly connected to the lower portion of the left side face of the backboard, the upper surface of the magnet is attached to the lower surface of the compensation plate, the basketball stand cannot achieve a folding function, and in the current city with small soil and gold size, a sports ground can be used for multiple purposes, such as square dance, and the basketball.

Disclosure of Invention

The present invention is directed to a space-saving basketball stand, which solves the above problems.

In order to achieve the purpose, the invention provides the following technical scheme:

a space-saving basketball stand comprises a supporting platform, a front upright post, a connecting post, a backboard, a basket, a rear upright post, an extending arm, a first electric push rod and a box body, wherein the box body is buried under a floor, the upper end surface of the box body is flush with the ground, the middle part of the upper end of the box body is opened, the supporting platform is arranged at the middle part of the box body in a lifting way, the supporting platform is flush with the ground, a sixth rotating shaft is arranged at the left side of the upper end of the supporting platform, a first rotating shaft is arranged at the middle part of the supporting platform and is rotationally connected with the front upright post, the first rotating shaft is rotationally connected with the rear upright post, a second rotating shaft is arranged at the other end of the rear upright post and is rotationally connected with the extending arm, a third rotating shaft is arranged at the other end of the front upright post and is rotationally connected with the extending arm, the, the connecting column is parallel to the ground, the other end of the connecting column is connected with a backboard, and a basket is arranged on the lower side of the middle of the backboard.

As a further scheme of the invention: supporting platform up end is located fixed mounting between sixth pivot and the first pivot has the fourth pivot, fourth pivot rotatable coupling has first electric putter, first electric putter's output shaft rotatable coupling has the fifth pivot, the fifth pivot is fixed at preceding stand right side well lower position, first electric putter and external power supply electric connection.

As a further scheme of the invention: the box inner chamber is characterized in that a placing groove is formed in the center of the bottom of the box inner chamber, sliding grooves are formed in the two sides of the bottom of the box inner chamber, a second electric push rod is fixedly connected to the placing groove, a supporting platform is fixedly connected to the output end of the second electric push rod, and the second electric push rod is electrically connected with an external power supply.

As a further scheme of the invention: the two sides of the bottom of the supporting platform are fixedly connected with second fixed blocks, a first movable shaft penetrates through the surface of each second fixed block, slide rods are fixedly connected with two sides of the center of each second electric push rod, the outer sides of the slide rods are fixedly connected with the inner wall of the box body, a slide block is sleeved on the outer side of the surface of each slide rod, a supporting block is fixedly connected with the bottom of each slide block, the bottom of each supporting block extends to the inner cavity of each slide groove and is in sliding contact with the inner cavity of each slide groove, a slide hole matched with the slide rods is formed in each slide block in a penetrating mode, a first fixed block is fixedly connected with the center of the top of each slide block, a second movable shaft penetrates through the surface of each first fixed block, a connecting rod is sleeved on the surface of each second movable shaft, one end, away from the second fixed block, the outside of spring and the inner wall fixed connection of box, the inboard and the slider fixed connection of spring.

As a further scheme of the invention: folding groove has been seted up at the middle part of the upper surface of even post, the jack has all been seted up to the middle part and the right-hand member of the preceding lateral wall and the back wall of folding groove, the upper portion of the right flank of backboard rotates and is connected with the connecting rod, the right-hand member fixedly connected with sleeve of connecting rod, the inserted bar has all been pegged graft to the front end and the rear end of telescopic inner wall, the sleeve jack of pegging graft is all worn out to the outer end of two inserted bars, the spout has all been seted up to the front portion and the rear portion of telescopic left side wall, the equal fixedly connected with holding rod in the inner of the left side wall of two inserted.

As a further scheme of the invention: the lower part of the left side surface of the backboard is rotatably connected with a compensation plate, the left end of the compensation plate is fixedly connected with a basket, the lower part of the left side surface of the backboard is fixedly connected with a magnet, the upper surface of the magnet is attached to the lower surface of the compensation plate, and the compensation plate is made of iron.

Compared with the prior art, the invention has the beneficial effects that: the utility model discloses a basketball stand, including box, support platform, electric putter, rear column, arm, folding state, the box is buried underground under the floor, box up end and ground parallel and level, support platform liftable, support platform can descend to box inner chamber bottom, when first electric putter output shaft outwards stretches out, can drive front column, rear column and arm simultaneously and upwards rotate to the device and be the expansion state, when first electric putter's output shaft inwards retracts, can drive front column, rear column and arm simultaneously downwards rotate to the device simultaneously and be fold condition, high durability and convenient operation, it is all very convenient to install and maintain, accomodate the box inner chamber, cover box open position, ground resumes to level, the place can do it in addition and use, when basketball stand liftable adapts to different crowds, remove the restriction in place, be particularly suitable for primary school or kindergarten sports place, the condition that the area is not enough.

Drawings

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

FIG. 2 is a schematic structural view of the connecting column of the present invention.

In the figure: 1-supporting platform, 2-front upright post, 3-connecting post, 30-jack, 31-sleeve, 32-inserted rod, 33-spring, 34-sliding groove, 35-holding rod, 36-folding groove, 37-connecting rod, 4-backboard, 5-compensation plate, 51-magnet, 6-basket, 7-first rotating shaft, 8-rear upright post, 81-second rotating shaft, 82-extending arm, 83-third rotating shaft, 9-fourth rotating shaft, 91-first electric push rod, 92-fifth rotating shaft, 10-sixth rotating shaft, 11-box, 12-first fixed block, 13-spring, 14-connecting rod, 15-second fixed block, 16-second electric push rod, 17-placing groove, 18-sliding rod, 19-supporting block, 20-sliding block and 21-sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.