CN212730951U - Sports teaching training basketball stands - Google Patents

Abstract

The invention discloses a sports teaching training basketball stand, which is characterized in that: the basketball backboard comprises a base, a supporting plate, main basketball board, assist basketball board and basketball basket, be equipped with the backup pad on the base, the cover is equipped with bearing frame and first bevel gear in proper order in the lead screw bottom, bearing frame fixed mounting is on rectangular opening, first bevel gear engagement second bevel gear, the second bevel gear cover is established on the output of motor, the cover is equipped with on the lead screw and removes the seat, it installs on the back of main basketball board to remove the seat, install basketball basket on the front of main basketball board, the main basketball board left and right sides all is through the articulated supplementary basketball board of hinge, main basketball board upside is equipped with the buffer seat, be equipped with the pivot on the supplementary basketball board of corresponding position, buffer seat embeds bolster and buffer spring, buffer spring one end supports on the buffer seat, the other end supports on the bolster, be equipped with the ear seat on the bolster, the articulated connecting rod of ear seat, the connecting rod rotates and. The invention has the advantages that: the height is adjusted, the picking difficulty is reduced, and the training is facilitated.

Description

Sports teaching training basketball stands

Technical Field

The invention belongs to the technical field of basketball stands, and particularly relates to a physical education teaching training basketball stand.

Background

In the process of basketball training in sports teaching, continuous shooting is needed to practice shooting accuracy, and at the moment, a training basketball stand is needed, but the height of a backboard cannot be adjusted by the conventional training basketball stand, so that basketball stands with different heights are needed to meet the requirements of children of different ages for primary schools, junior high schools, universities and the like; in addition, the basketball can bounce when colliding at the edge of the basketball basket, and the basketball can go out from the two sides of the backboard, so that the picking difficulty is increased, and the training is influenced. Therefore, it is important to solve the above problems.

Disclosure of Invention

The invention overcomes the defects of the prior art and provides the sports teaching training basketball stand which is convenient for adjusting the height, reducing the picking difficulty and being beneficial to training.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows: the utility model provides a sports teaching training basketball stands which characterized in that: the basketball backboard comprises a base, a support plate, a main basketball board, an auxiliary basketball board and a basketball basket, wherein the support plate is arranged on the base, a long-strip opening is formed in the middle of the support plate and extends along the longitudinal direction, a lead screw is arranged in the long-strip opening in the support plate, the top end of the lead screw is rotatably connected onto the support plate, a bearing seat and a first umbrella-shaped gear are sequentially sleeved at the bottom end of the lead screw, the bearing seat is fixedly arranged on the long-strip opening, the first umbrella-shaped gear is meshed with a second umbrella-shaped gear, the second umbrella-shaped gear is sleeved on the output end of a motor, the motor is arranged on the base, a movable seat is sleeved on the lead screw and is arranged on the back surface of the main basketball board, the basketball basket is arranged on the front surface of the main basketball board, the auxiliary basketball board is hinged to the left side and the right side of the main basketball board through hinges, the auxiliary basketball, the basketball backboard comprises a basketball backboard body, and is characterized in that a buffer seat is arranged on the upper side of the basketball backboard body, a rotating shaft is arranged on the auxiliary basketball backboard body, a buffer element and a buffer spring are arranged in the buffer seat, one end of the buffer spring is supported on the buffer seat, the other end of the buffer spring is supported on the buffer element, the buffer element is in contact with the buffer seat, a groove is formed in the buffer seat, the buffer element is in contact with the buffer seat, a protrusion is arranged on the buffer element, the groove is formed in the protrusion, an ear seat is arranged on the buffer element, a connecting rod is hinged to the ear seat, and the connecting.

Compared with the prior art, the invention has the advantages that: the movable seat is clamped in the long strip opening, the screw rod can drive the movable seat to move up and down in the long strip opening, finally, the height of the basketball basket is adjusted, and the basketball basket can be used for primary schools, junior high schools, universities and the like, so that the requirements of children with different ages and heights can be met; in the training process, if the basketball collision rebounds to main basketball board both sides at basketball basket edge, the basketball can be blocked by assisting basketball board, prevents that the basketball from going out from main basketball board both sides, reduces and picks up the degree of difficulty, assists basketball board rotation can stimulate the connecting rod, and connecting rod pulling bolster removes in the cushion socket, and the bolster can compress buffer spring, reaches and absorbs the basketball impact force purpose.

Drawings

Fig. 1 is a schematic front view of the structure of a basketball stand for physical education training of the invention.

Fig. 2 is a left side view of the structure of the basketball stand for physical education training of the invention.

Fig. 3 is a schematic view of an a-direction enlarged structure of the basketball stand for physical education training shown in fig. 1.

In the figure, 1, a base, 2, a support plate, 3, a main basketball board, 4, an auxiliary basketball board, 5, a basketball basket, 6, a strip opening, 7, a screw rod, 8, a bearing seat, 9, a first bevel gear, 10, a second bevel gear, 11, a motor, 12, a moving seat, 13, a buffer seat, 14, a rotating shaft, 15, a buffer piece, 16, a buffer spring, 17, a groove, 18, a bulge, 19, an ear seat and 20 a connecting rod are arranged.

Detailed Description

The following examples are intended to further illustrate the present invention and should not be construed as limiting the scope of the invention, and other insubstantial modifications and adaptations of the invention by those skilled in the art based on the teachings herein are intended to be covered thereby.

Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

In fig. 1 to 3, 1 is a base, 2 is a support plate, 3 is a main basketball plate, 4 is an auxiliary basketball plate, 5 is a basketball basket, 6 is a strip opening, 7 is a lead screw, 8 is a bearing seat, 9 is a first bevel gear, 10 is a second bevel gear, 11 is a motor, 12 is a moving seat, 13 is a buffer seat, 14 is a rotating shaft, 15 is a buffer member, 16 is a buffer spring, 17 is a groove, 18 is a protrusion, 19 is an ear seat, and 20 is a connecting rod.

The utility model provides a sports teaching training basketball stands which characterized in that: comprises a base 1, a support plate 2, a main basketball board 3, an auxiliary basketball board 4 and a basketball basket 5, wherein the support plate 2 is arranged on the base 1, a strip-shaped opening 6 is arranged in the middle of the support plate 2, the strip-shaped opening 6 extends along the longitudinal direction, a lead screw 7 is arranged in the strip-shaped opening 6 on the support plate 2, the top end of the lead screw 7 is rotatably connected on the support plate 2, the bottom end of the lead screw 7 is sequentially sleeved with a bearing seat 8 and a first umbrella-shaped gear 9, the bearing seat 8 is fixedly arranged on the strip-shaped opening 6, the first umbrella-shaped gear 9 is meshed with a second umbrella-shaped gear 10, the second umbrella-shaped gear 10 is sleeved on the output end of a motor 11, the motor 11 is arranged on the base 1, a movable seat 12 is sleeved on the lead screw 7, the movable seat 12 is arranged on the back surface of the main basketball board 3, the basketball basket 5 is arranged on the front surface of the main basketball board 3, the left side, the upside of main basketball board 3 is equipped with buffer base 13, be equipped with pivot 14 on the supplementary basketball board 4 of corresponding position, buffer base 13 embeds bolster 15 and buffer spring 16, buffer spring 16 one end supports on buffer base 13, the other end supports on bolster 15, be equipped with recess 17 on the bolster 13 of bolster 15 and buffer base 13 contact surface, be equipped with protruding 18 on the bolster 15 of bolster 15 and buffer base 13 contact surface, recess 17 is arranged in to protruding 18, be equipped with ear seat 19 on the bolster 15, ear seat 19 articulates connecting rod 20, connecting rod 20 rotates to be connected on pivot 14.

When the basketball basket is used, the motor 11 is started, the motor 11 drives the second bevel gear 10, the second bevel gear 10 is meshed with the first bevel gear 9, the first bevel gear 9 can drive the lead screw 7, and the movable seat 12 is clamped in the long strip opening 6, so that the lead screw 7 drives the movable seat 12 to move up and down in the long strip opening 6, and finally, the height of the basketball basket 5 is adjusted, and the basketball basket can be used for primary schools, junior high schools, universities and the like, and meets the requirements of children with different ages and heights; in the training process, if the basketball collides with the edge of the basketball basket 5 and rebounds towards the two sides of the main basketball board 3, the basketball can be blocked by the auxiliary basketball board 4, the basketball is prevented from going out from the two sides of the main basketball board 3, the picking difficulty is reduced, the auxiliary basketball board 4 rotates and can pull the connecting rod 20, the connecting rod 20 pulls the buffer part 15 to move in the buffer base 13, and the buffer part 15 can compress the buffer spring 16, so that the purpose of absorbing the impact force of the basketball is achieved.

The present invention is not described in detail in the prior art.

Claims (1)

1. The utility model provides a sports teaching training basketball stands which characterized in that: comprises a base (1), a support plate (2), a main basketball board (3), an auxiliary basketball board (4) and a basketball basket (5), wherein the support plate (2) is arranged on the base (1), a strip opening (6) is arranged in the middle of the support plate (2), the strip opening (6) extends along the longitudinal direction, a lead screw (7) is arranged in the strip opening (6) on the support plate (2), the top end of the lead screw (7) is rotatably connected onto the support plate (2), a bearing seat (8) and a first umbrella-shaped gear (9) are sequentially sleeved at the bottom end of the lead screw (7), the bearing seat (8) is fixedly arranged on the strip opening (6), the first umbrella-shaped gear (9) is meshed with a second umbrella-shaped gear (10), the second umbrella-shaped gear (10) is sleeved on the output end of a motor (11), the motor (11) is arranged on the base (1), the basketball backboard is characterized in that a moving seat (12) is sleeved on the lead screw (7), the moving seat (12) is installed on the back face of a main basketball board (3), a basketball basket (5) is installed on the front face of the main basketball board (3), the left side and the right side of the main basketball board (3) are hinged with an auxiliary basketball board (4) through hinges, the auxiliary basketball board (4) can rotate around the main basketball board (3) as a center, a buffer seat (13) is arranged on the upper side of the main basketball board (3), a rotating shaft (14) is arranged on the auxiliary basketball board (4) at a corresponding position, a buffer part (15) and a buffer spring (16) are arranged in the buffer seat (13), one end of the buffer spring (16) abuts against the buffer seat (13), the other end of the buffer part abuts against the buffer part (15), a groove (17) is formed in the buffer seat (13) on the contact face of the buffer part (15) and the buffer seat (13), bolster (15) with buffer seat (13) contact surface be equipped with arch (18) on bolster (15), arch (18) are arranged in recess (17), be equipped with ear seat (19) on bolster (15), ear seat (19) articulated connecting rod (20), connecting rod (20) rotate to be connected in on pivot (14).

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