CN211486451U

CN211486451U - A portable basketball stands for infant's physical training

Info

Publication number: CN211486451U
Application number: CN201922183220.3U
Authority: CN
Inventors: 王鑫鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-09-15
Anticipated expiration: 2029-12-09

Abstract

The utility model relates to the field of sports goods, in particular to a portable basketball stand for physical training of children, which comprises a fixed frame, a backboard and a basket, wherein a lead screw penetrates through the fixed frame, the lead screw is rotationally connected with the fixed frame, a first bevel gear is sleeved on the lead screw, the side wall of the fixed frame is rotationally connected with a rotating shaft, a second bevel gear is sleeved on the right end of the rotating shaft, the second bevel gear is meshed with the first bevel gear, a first sleeve is sleeved on the upper end of the lead screw, the first sleeve is in threaded connection with the lead screw, the backboard is fixedly connected with the top end of the first sleeve, the basket is arranged on the side wall of the backboard, the lower surface of the backboard is also fixedly connected with a second sleeve, a guide rod is arranged inside the second sleeve, the first sleeve is driven to move up and down by rotating a crank, the backboard is finally driven to move up and down, through the universal wheel that sets up can go up and down, this device shift position of promotion that can be convenient.

Description

A portable basketball stands for infant's physical training

Technical Field

The utility model relates to a sports goods field, more specifically say, a portable basketball stands for infant's physical training.

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. Currently used are hydraulic, mobile, stationary, pendant, petrel, cannon, and the like.

The height of the existing basketball stand for physical training of infants cannot be adjusted and is inconvenient to move.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable basketball stands for infant's physical training to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a portable basketball stands for infant's physical training, including mount, backboard and basket, it has the lead screw to run through on the mount, the lead screw rotates with the mount to be connected, the cover is equipped with first bevel gear on the lead screw, the lateral wall of mount rotates and is connected with the pivot, the right-hand member cover of pivot is equipped with second bevel gear, second bevel gear and first bevel gear meshing, the pot head of lead screw is equipped with first sleeve, first sleeve and lead screw threaded connection, first telescopic top fixedly connected with backboard, the basket is installed to the lateral wall of backboard, the lower surface of backboard is fixedly connected with second sleeve still, the telescopic internally mounted of second has the guide bar, second sleeve and guide bar sliding connection, the lower extreme of guide bar and the last fixed surface of mount are connected.

Further: and a crank is arranged at the left end of the rotating shaft.

Further: and support legs are distributed on the lower surface of the fixing frame.

Further: the lower ends of the supporting legs are fixedly connected with supporting plates.

Further: the lower surface distribution of mount has telescopic machanism, and universal wheel is installed to telescopic machanism's lower extreme.

Further: the telescopic mechanism is an electric hydraulic telescopic cylinder.

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect: the embodiment of the utility model provides an in, through rotating the crank to drive first sleeve and reciprocate, finally drive the backboard and reciprocate, reach the purpose of adjusting the basket height, so that the infant of different age brackets carries out physical training, through setting up the universal wheel that can go up and down, this device shift position of promotion that can be convenient, it is very convenient, solved the basketball stands height that current infant physical training is highly unadjustable, remove inconvenient problem.

Drawings

Fig. 1 is a schematic structural view of an embodiment 1 of a portable basketball stand for physical training of children;

fig. 2 is a perspective view of an embodiment 1 of a portable basketball stand for physical training of children.

The reference numerals in the schematic drawings illustrate: 1-a fixed mount; 2-a leg; 3-a support plate; 4-a telescoping mechanism; 5-universal wheels; 6-a screw rod; 7-a first bevel gear; 8-a second bevel gear; 9-a rotating shaft; 10-a crank; 11-a first sleeve; 12-a backboard; 13-a basket; 14-a second sleeve; 15-guide bar.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention, and the following embodiments are combined to further describe the present invention.

Example 1

Referring to fig. 1 and 2, in an embodiment of the present invention, a portable basketball stand for physical training of children includes a fixing frame 1, a backboard 12 and a basket 13, a lead screw 6 penetrates through the fixing frame 1, the lead screw 6 is rotatably connected with the fixing frame 1, a first bevel gear 7 is sleeved on the lead screw 6, a rotating shaft 9 is rotatably connected with a side wall of the fixing frame 1, a second bevel gear 8 is sleeved on a right end of the rotating shaft 9, the second bevel gear 8 is meshed with the first bevel gear 7, a crank 10 is installed at a left end of the rotating shaft 9, the crank 10 is rotated to drive the rotating shaft 9 to rotate, so that the first bevel gear 7 is driven to rotate by the second bevel gear 8 to drive the lead screw 6 to rotate, a first sleeve 11 is sleeved on an upper end of the lead screw 6, the first sleeve 11 is in threaded connection with the lead screw 6, the backboard 12 is fixedly connected to a top end of the first sleeve 11, the basket 13 is installed on, the internally mounted of second sleeve 14 has guide bar 15, second sleeve 14 and guide bar 15 sliding connection, second sleeve 14 can slide from top to bottom along guide bar 15, the lower extreme of guide bar 15 is connected with the last fixed surface of mount 1, when the height of basket 13 is adjusted to needs, rotate crank 10, it rotates to drive pivot 9, thereby drive first bevel gear 7 through second bevel gear 8 and rotate, and then drive lead screw 6 and rotate, thereby drive first sleeve 11 and reciprocate, finally drive backboard 12 and reciprocate, reach the purpose of adjusting the basket 13 height, so that the infant of different age brackets carries out the physical training.

Example 2

On the basis of embodiment 1, the lower surface distribution of mount 1 has stabilizer blade 2, the lower extreme fixedly connected with backup pad 3 of stabilizer blade 2, the stability of this device has been improved, the lower surface distribution of mount 1 has telescopic machanism 4, telescopic machanism 4 is electronic hydraulic telescoping cylinder, universal wheel 5 is installed to telescopic machanism 4's lower extreme, when this device of needs removal, control telescopic machanism 4 extension, drive universal wheel 5 downstream, make universal wheel 5 and ground contact, jack-up this device, this device shift position of promotion that this moment can be convenient, and is very convenient.

With the combination of the embodiment 1 and the embodiment 2, the working principle of the present invention is: when the height of basket 13 needs to be adjusted, crank 10 rotates, drive pivot 9 and rotate, thereby drive first bevel gear 7 through second bevel gear 8 and rotate, and then drive lead screw 6 and rotate, thereby drive first sleeve 11 and reciprocate, finally drive backboard 12 and reciprocate, reach the purpose of adjusting basket 13 height, so that the infant of different age brackets carries out the physical training, when this device needs to be removed, control telescopic machanism 4 extension, drive universal wheel 5 and move down, make universal wheel 5 and ground contact, jack-up this device, this device shift position of promotion that this moment can be convenient, and is very convenient.

It should be particularly noted that, in this application, the fixing frame 1, the backboard 12 and the basket 13 are applied in the prior art, and the lead screw, the rotating shaft, the first sleeve, the second sleeve, the guide rod and the liftable universal wheel are innovation points of this application, which effectively solves the problems that the height of the existing basketball stand is not adjustable and the movement is inconvenient.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A portable basketball stand for physical exercise of infants comprises a fixed frame (1), a backboard (12) and a basket (13), and is characterized in that a screw rod (6) penetrates through the fixed frame (1), the screw rod (6) is rotatably connected with the fixed frame (1), a first bevel gear (7) is sleeved on the screw rod (6), a rotating shaft (9) is rotatably connected with the side wall of the fixed frame (1), a second bevel gear (8) is sleeved at the right end of the rotating shaft (9), the second bevel gear (8) is meshed with the first bevel gear (7), a first sleeve (11) is sleeved on the upper end of the screw rod (6), the first sleeve (11) is in threaded connection with the screw rod (6), the backboard (12) is fixedly connected to the top end of the first sleeve (11), the basket (13) is installed on the side wall of the backboard (12), a second sleeve (14) is fixedly connected to the lower surface of the backboard (12), a guide rod (15) is installed inside the second sleeve (14), the second sleeve (14) is in sliding connection with the guide rod (15), and the lower end of the guide rod (15) is fixedly connected with the upper surface of the fixing frame (1).

2. Portable basketball stand for infant sports, according to claim 1, characterised in that the left end of the rotation shaft (9) is equipped with a crank (10).

3. Portable basketball stand for infant sports exercise according to claim 1, characterised in that the lower surface of said supporting frame (1) is distributed with feet (2).

4. Portable basketball stand for infant sports exercise according to claim 3, characterised in that the lower end of said feet (2) is fixedly connected with a support plate (3).

5. Portable basketball stand for infant physical exercise according to claim 4, characterised in that on the lower surface of said fixed frame (1) there are distributed telescopic means (4), the lower end of said telescopic means (4) being equipped with universal wheels (5).

6. Portable basketball stand for infant sports exercise according to claim 5, characterized in that said telescopic mechanism (4) is an electro-hydraulic telescopic cylinder.