CN211705829U

CN211705829U - Basketball basket convenient to replace

Info

Publication number: CN211705829U
Application number: CN202020133188.8U
Authority: CN
Inventors: 薛壮
Original assignee: China Pharmaceutical University
Current assignee: China Pharmaceutical University
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-10-20
Anticipated expiration: 2030-01-21

Abstract

A basketball basket convenient to replace relates to the technical field of basketball baskets; it comprises a base, a fixed column, a fixed plate, a connecting seat, a backboard, a fixed groove, a fixed block, a basket, a limit groove, a rectangular block, a mounting groove, a chute and a slide block, a fixed column is fixedly arranged at the top of the base, a fixed plate is fixedly arranged at the top end of the fixed column, one end of the fixing plate is fixedly provided with a connecting seat, one side of the connecting seat far away from the fixing plate is fixedly provided with a backboard, a fixing groove is arranged on one side of the backboard far away from the connecting seat, a fixing block is arranged in the fixing groove in a sliding way, the one end of fixed block extend to the outside and the fixed mounting of backboard and have the basket, the top inner wall and the bottom inner wall of fixed slot on all seted up the spacing groove, the utility model discloses simple structure, convenient operation, can be fast convenient carry out the dismouting to the basket, the demand of using has been satisfied to the change of basket to the convenience.

Description

Basketball basket convenient to replace

Technical Field

The utility model relates to a basketball basket technical field, concretely relates to basketball basket convenient to change.

Background

The physical education is a purposeful and organized education process carried out according to a certain plan and course standards, a teacher teaches students about physical knowledge, technology and skills, strengthens the constitution of the students, cultures moral, will and quality of the students, and in recent years, along with the continuous development of society, the attention on the physical education is gradually increased, so that the requirements on equipment for the physical education are more and more, taking a basketball stand in the physical education as an example, basketball stand devices on the market are various, but the use of people is influenced by more or less problems of the currently sold basketball stand devices;

the prior art application number is: 201621121553.3 discloses a basketball stands device for sports teaching, though can reduce or rise basketball stands, angle of adjustment according to the actual teaching condition, in use, the basket is very easy to be out of shape, inconvenient to the basket change, can't satisfy the demand of using.

Disclosure of Invention

An object of the utility model is to provide a basketball basket convenient to change to prior art's defect and not enough, its simple structure, convenient operation, can be fast convenient carry out the dismouting to the basket, the demand that uses has been satisfied to the change of basket to the convenience.

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

a basketball basket convenient to replace comprises a base, fixing columns, fixing plates, connecting seats, a backboard, fixing grooves, fixing blocks, a basket, limiting grooves, rectangular blocks, mounting grooves, sliding grooves and sliding blocks, wherein the fixing columns are fixedly mounted at the top of the base, the fixing plates are fixedly mounted at the top ends of the fixing columns, the connecting seats are fixedly mounted at one ends of the fixing plates, the backboard is fixedly mounted at one side, away from the fixing plates, of the connecting seats, the fixing grooves are formed in one sides, away from the connecting seats, of the backboard, the fixing blocks are slidably mounted in the fixing grooves, the fixing blocks are slidably mounted at one ends of the fixing blocks, extend to the outer sides of the backboard and are fixedly mounted with the basket, the limiting grooves are formed in the inner walls of the top and the bottom of the fixing grooves, the rectangular blocks are slidably mounted in the two limiting grooves, all seted up the mounting groove on one side inner wall of two spacing grooves, the spout has all been seted up on one side inner wall that two mounting grooves were kept away from each other, equal slidable mounting has the slider in two spouts, the locating hole has all been seted up on two sliders, equal slidable mounting has the locating lever in two locating holes, and the both ends of locating lever respectively with one side inner wall fixed connection of corresponding spout, all rotate on two sliders and install the rotor plate that the slope symmetry set up, the equal fixed mounting in one side of two rectangular blocks has the rotation seat, and the one end that two rotor plates kept away from each other rotates with corresponding rotation seat respectively and is connected.

Preferably, the utility model discloses seted up same spread groove on one side inner wall of two mounting grooves, slidable mounting has two connecting rods in the spread groove, and the one end of two connecting rods extend to corresponding spacing inslot respectively and with corresponding rectangular block fixed connection.

Preferably, the utility model discloses seted up on the top inner wall of spread groove and rotated the groove, the rotation hole has been seted up to the bottom of backboard, and rotates the hole, rotate the groove and spread the groove internal rotation and install same lead screw, the top of lead screw run through two connecting rods and with two connecting rod threaded connection, the bottom of lead screw extends to the below of backboard and fixed mounting has the rolling disc.

Preferably, the utility model discloses the embedded groove has been seted up to the bottom of backboard, and slidable mounting has L shape pole in the embedded groove, and the draw-in groove has been seted up at the top of rolling disc, and the bottom of L shape pole has the draw-in groove to clamp mutually, and the top fixed mounting of L shape pole has a plurality of reset spring, a plurality of reset spring's top all with the bottom fixed connection of backboard.

Preferably, the utility model discloses the quantity of draw-in groove is a plurality of, and a plurality of draw-in grooves use the lead screw to distribute at the top of rolling disc as central annular equidistance.

After the technical scheme is adopted, the utility model discloses beneficial effect does: its simple structure, convenient operation, can be fast convenient carry out the dismouting to the basket, the convenience is to the change of basket, has satisfied the demand of using.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged view corresponding to section A in FIG. 1;

FIG. 3 is an enlarged view corresponding to section B in FIG. 1;

fig. 4 is a schematic side view of the present invention.

Description of reference numerals: the device comprises a base 1, a fixed column 2, a fixed plate 3, a connecting seat 4, a backboard 5, a fixed groove 6, a fixed block 7, a basket 8, a limiting groove 9, a rectangular block 10, a mounting groove 11, a sliding groove 12, a sliding block 13, a positioning hole 14, a positioning rod 15, a rotating plate 16, a rotating seat 17, a connecting groove 18, a connecting rod 19, a rotating groove 20, a rotating hole 21, a screw rod 22, a rotating disc 23, an embedded groove 24, an L-shaped rod 25, a clamping groove 26, a rectangular clamping groove 27 and a return spring 28.

Detailed Description

The technical scheme of the utility model is explained in detail with the attached drawings as follows:

as shown in fig. 1, 2, 3 and 4, a basketball basket convenient to replace comprises a base 1, a fixed column 2, a fixed plate 3, a connecting seat 4, a backboard 5, a fixed groove 6, a fixed block 7, a basket 8, a limiting groove 9, a rectangular block 10, a mounting groove 11, a sliding groove 12 and a sliding block 13, wherein the fixed column 2 is fixedly mounted at the top of the base 1, the fixed plate 3 is fixedly mounted at the top end of the fixed column 2, the connecting seat 4 is fixedly mounted at one end of the fixed plate 3, the backboard 5 is fixedly mounted at one side of the connecting seat 4 far away from the fixed plate 3, the fixed groove 6 is arranged at one side of the backboard 5 far away from the connecting seat 4, the fixed block 7 is slidably mounted in the fixed groove 6, one end of the fixed block 7 extends to the outer side of the backboard 5 and is fixedly mounted with the basket 8, the limiting grooves 9 are respectively arranged, the top and the bottom of the fixed block 7 are both provided with rectangular clamping grooves 27, and the ends of the two rectangular blocks 10 close to each other are respectively clamped with the corresponding rectangular clamping grooves 27, the inner wall of one side of each of the two limiting grooves 9 is provided with a mounting groove 11, the inner wall of the side of each of the two mounting grooves 11 far away from each other is provided with a sliding groove 12, the two sliding grooves 12 are both internally and slidably provided with sliding blocks 13, the two sliding blocks 13 are both provided with positioning holes 14, the two positioning holes 14 are both slidably provided with positioning rods 15, and both ends of the positioning rod 15 are respectively fixedly connected with the inner wall of one side of the corresponding sliding chute 12, the two sliding blocks 13 are respectively and rotatably provided with rotating plates 16 which are obliquely and symmetrically arranged, one side of each rectangular block 10 is respectively and fixedly provided with a rotating seat 17, and the ends of the two rotating plates 16 far away from each other are respectively connected with the corresponding rotating seats 17 in a rotating way, and the two rectangular blocks 10 and the two rectangular clamping grooves 27 fix the fixed block 7.

As shown in fig. 3, the utility model discloses same spread groove 18 has been seted up on one side inner wall of two mounting grooves 11, and slidable mounting has two connecting rods 19 in spread groove 18, and the one end of two connecting rods 19 extend to corresponding spacing inslot 9 respectively and with corresponding rectangular block 10 fixed connection.

As shown in fig. 3 and 4, the movement of the two connections 19 of the present invention drives the two rectangular blocks 10 to move; the rotating groove 20 is formed in the inner wall of the top of the connecting groove 18, the rotating hole 21 is formed in the bottom of the backboard 5, the same screw rod 22 is rotatably mounted in the rotating hole 21, the rotating groove 20 and the connecting groove 18, the top end of the screw rod 22 penetrates through the two connecting rods 19 and is in threaded connection with the two connecting rods 19, and the bottom end of the screw rod 22 extends to the position below the backboard 5 and is fixedly provided with the rotating disc 23.

As shown in fig. 3 and 4, the screw rod 22 of the present invention rotates to drive the two connecting rods 19 to move; an embedded groove 24 is formed in the bottom of the backboard 5, an L-shaped rod 25 is slidably mounted in the embedded groove 24, a clamping groove 26 is formed in the top of the rotating disc 23, the clamping groove 26 is formed in the bottom end of the L-shaped rod 25, a plurality of reset springs 28 are fixedly mounted at the top of the L-shaped rod 25, the top ends of the reset springs 28 are fixedly connected with the bottom of the backboard 5, and the reset springs 28 play a limiting and resetting role; the number of the clamping grooves 26 is plural, the plurality of clamping grooves 26 are annularly and equidistantly distributed on the top of the rotating disc 23 by taking the screw rod 22 as a center, and the plurality of clamping grooves 26 can fix the rotating disc 23 at multiple positions.

The utility model discloses a theory of operation: when the basket is used, the L-shaped rod 25 is pulled, the L-shaped rod 25 compresses the two return springs 28, the two return springs 28 absorb energy, the L-shaped rod 25 is moved out of the clamping groove 26, the L-shaped rod 25 is kept still, then the rotating disc 23 is rotated, the rotating disc 23 drives the screw rod 22 to rotate, the screw rod 22 drives the two connecting rods 19 to move towards one side close to each other, the two connecting rods 19 drive the two rectangular blocks 10 to move, the two rectangular blocks 10 drive the two rotating seats 17 to move, the two rotating seats 17 drive the two rotating plates 16 to move, the two rotating plates 16 drive the two sliding blocks 13 to move, the two rectangular plates 10 are moved out of the two rectangular clamping grooves 27, then the fixing block 7 on the basket 8 is taken out of the fixing groove 6, then the fixing block 7 on the replaced basket is placed in the fixing groove 6, the rotating disc 23 is rotated anticlockwise, the two rectangular blocks 10 are clamped into the two rectangular clamping grooves 27, then loosen L shape pole 25, under the spring resilience effort through reset spring 28, make L shape pole 25 card go into in the draw-in groove 26, it is fixed to carousel 23 rectangle to can be fast convenient carry out the dismouting to basket 8, the demand of using has been satisfied in the convenient change to basket 8.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a basketball basket convenient to change which characterized in that: the basket fixing device comprises a base (1), fixing columns (2), a fixing plate (3), a connecting seat (4), a backboard (5), fixing grooves (6), fixing blocks (7), a basket (8), a limiting groove (9), a rectangular block (10), a mounting groove (11), a sliding groove (12) and a sliding block (13), wherein the fixing columns (2) are fixedly mounted at the top of the base (1), the fixing plate (3) is fixedly mounted at the top ends of the fixing columns (2), the connecting seat (4) is fixedly mounted at one end of the fixing plate (3), the backboard (5) is fixedly mounted at one side, away from the fixing plate (3), of the backboard (5), the fixing grooves (6) are formed in one side, away from the connecting seat (4), of the backboard (5), the fixing blocks (7) are slidably mounted in the fixing grooves (6), one ends of the fixing blocks (7) extend to the outer side of the backboard (5) and, the inner walls of the top and the bottom of the fixing grooves (6) are respectively provided with a limiting groove (9), rectangular blocks (10) are respectively arranged in the two limiting grooves (9) in a sliding manner, the top and the bottom of the fixing block (7) are respectively provided with a rectangular clamping groove (27), one end, close to each other, of each rectangular block (10) is respectively clamped with the corresponding rectangular clamping groove (27), one inner wall of one side of each limiting groove (9) is respectively provided with a mounting groove (11), one inner wall, far away from each mounting groove (11), of each mounting groove is respectively provided with a sliding groove (12), two sliding grooves (12) are respectively and slidably provided with a sliding block (13), two sliding blocks (13) are respectively provided with a positioning hole (14), two positioning rods (15) are respectively and slidably provided with positioning rods (15), and the two ends of each positioning rod (15) are respectively and fixedly connected with one inner wall of the corresponding sliding groove (12), two slider (13) on all rotate and install rotor plate (16) that the slope symmetry set up, two one side of rectangle piece (10) all fixed mounting have and rotate seat (17), and two rotor plate (16) one end of keeping away from each other rotate with corresponding rotation seat (17) respectively and be connected.

2. The basketball basket convenient to replace of claim 1, wherein: the utility model discloses a spacing groove (9) of two mounting grooves (11) and rectangular block (10) fixed connection, one side inner wall of two mounting grooves (11) on seted up same spread groove (18), spread groove (18) slidable mounting have two connecting rods (19), and two the one end of connecting rod (19) extend to in corresponding spacing groove (9) respectively and with corresponding rectangular block (10) fixed connection.

3. The basketball basket convenient to replace of claim 2, wherein: the improved basketball backboard is characterized in that a rotating groove (20) is formed in the inner wall of the top of the connecting groove (18), a rotating hole (21) is formed in the bottom of the backboard (5), the rotating hole (21), the rotating groove (20) and the connecting groove (18) are rotatably provided with the same lead screw (22), the top end of the lead screw (22) penetrates through the two connecting rods (19) and is in threaded connection with the two connecting rods (19), and the bottom end of the lead screw (22) extends to the lower portion of the backboard (5) and is fixedly provided with a rotating disc (23).

4. A basketball basket for easy replacement as defined in claim 3, wherein: the backboard comprises a backboard body (5) and is characterized in that an embedded groove (24) is formed in the bottom of the backboard (5), an L-shaped rod (25) is arranged in the embedded groove (24) in a sliding mode, a clamping groove (26) is formed in the top of a rotating disc (23), the bottom end of the L-shaped rod (25) is clamped through the clamping groove (26), a plurality of reset springs (28) are fixedly mounted at the top of the L-shaped rod (25), and the top ends of the reset springs (28) are fixedly connected with the bottom of the backboard (5).

5. The basketball basket convenient to replace of claim 4, wherein: the number of the clamping grooves (26) is multiple, and the clamping grooves (26) are annularly and equidistantly distributed on the top of the rotating disc (23) by taking the screw rod (22) as a center.