CN213965071U

CN213965071U - Extend training auxiliary device

Info

Publication number: CN213965071U
Application number: CN202022551051.7U
Authority: CN
Inventors: 柏晶
Original assignee: Yunnan Yuanshang Human Resources Information Consulting Co ltd
Current assignee: Yunnan Yuanshang Human Resources Information Consulting Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-08-17
Anticipated expiration: 2030-11-06

Abstract

The utility model belongs to training auxiliary field, especially, extend training auxiliary device to current problem, the following scheme is proposed at present, and it includes the support body, one side fixed mounting of support body has the horizontal pole, the bottom side slidable mounting of horizontal pole has the movable block, and the inside of movable block has seted up the cavity, fixed mounting has the motor on the inner wall of cavity one side, and fixed the cup joint has first gear on the output shaft of motor, rotate on the inner wall of cavity both sides and install same dwang, and fixed cup joint has the second gear on the dwang, has cup jointed same chain between first gear and the second gear, the rectangular hole has all been seted up to the inner wall of cavity both sides, the utility model provides a shortcoming among the prior art, strengthened the challenging of shooting, replaced the single problem of training mode in the past, satisfied people's demand.

Description

Extend training auxiliary device

Technical Field

The utility model relates to a training auxiliary technology field especially relates to an extend training auxiliary device.

Background

With the development of basketball sports, the height, physical quality and technical level of athletes are improved, so that the shooting technology is promoted to be continuously developed, namely the shooting position is from low to high, the shooting speed is from slow to fast, the shooting modes are more and more, and the hit rate is continuously improved.

The existing shooting training assisting device has the defects of weak challenge, single training mode and easy fatigue caused by training, so that a shooting training assisting device which is strong in challenge, various in training mode and difficult to cause fatigue in training is urgently needed to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an extension training auxiliary device.

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

the utility model provides an extend training auxiliary device, includes the support body, one side fixed mounting of support body has the horizontal pole, the bottom side slidable mounting of horizontal pole has the movable block, and the inside of movable block has seted up the cavity, fixed mounting has the motor on the inner wall of cavity one side, and fixed the cup jointing has first gear on the output shaft of motor, rotate on the inner wall of cavity both sides and install same dwang, and fixed the cup jointing has the second gear on the dwang, has cup jointed same chain between first gear and the second gear, the rectangular hole has all been seted up to the inner wall of cavity both sides, and slidable mounting has same U type pole in two rectangular holes, and the both ends of U type pole all extend outside the movable block, the slot hole has been seted up to one side of U type pole, the equal fixed mounting in both ends of U type pole has the basket.

Preferably, the bottom side of the cross rod is provided with a sliding groove, a sliding block is arranged in the sliding groove in a sliding mode, and the bottom side of the sliding block is fixedly arranged on the moving block.

Preferably, the chute is close to one end of the spring fixedly connected to the inner wall of one side of the frame body, and the other end of the spring is fixedly connected to the sliding block.

Preferably, one end of the joint rod is fixedly installed at one side of the chain, and the other end of the joint rod extends into the elongated hole.

Preferably, the inner wall of the chute far away from one side of the frame body is provided with a line hole.

Preferably, the U-shaped rod is fixedly connected with one end of a rope, the other end of the rope penetrates through the wire hole and is fixedly connected to the sliding block.

In the utility model, the expanding training auxiliary device opens the motor to drive the motor to rotate with the first gear, then the second gear and the chain are matched to drive the connecting rod to move, at the moment, the connecting rod acts on the long hole and forces the U-shaped rod to drive the basket to move up and down continuously, meanwhile, the U-shaped rod also stretches the rope in the moving process, at the moment, the moving block moves left and right on the cross rod, and further the basket moves left and right;

the utility model provides a shortcoming among the prior art, strengthened the challenging nature of shooting, replaced the single problem of training mode in the past, satisfied people's demand.

Drawings

Fig. 1 is a schematic front view of an extended training auxiliary device provided by the present invention;

fig. 2 is a schematic structural view of a part a of an extended training aid provided by the present invention;

fig. 3 is a schematic structural diagram of a part B of the training aid provided by the present invention.

In the figure: the device comprises a frame body 1, a cross rod 2, a moving block 3, a sliding groove 4, a sliding block 5, a spring 6, a cavity 7, a motor 8, a first gear 9, a rotating rod 10, a second gear 11, a chain 12, a rectangular hole 13, a U-shaped rod 14, a long hole 15, a connecting rod 16, a basket 17, a wire hole 18 and a rope 19.

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.

Example one

Referring to fig. 1-3, an outdoor training aid comprises a frame body 1, a cross bar 2 is fixedly installed on one side of the frame body 1, a moving block 3 is installed on the bottom side of the cross bar 2 in a sliding manner, a cavity 7 is arranged in the moving block 3, a motor 8 is fixedly arranged on the inner wall of one side of the cavity 7, and the output shaft of the motor 8 is fixedly sleeved with a first gear 9, the inner walls of the two sides of the cavity 7 are rotatably provided with a same rotating rod 10, a second gear 11 is fixedly sleeved on the rotating rod 10, the same chain 12 is sleeved between the first gear 9 and the second gear 11, rectangular holes 13 are respectively arranged on the inner walls of the two sides of the cavity 7, and the same U-shaped rod 14 is arranged in the two rectangular holes 13 in a sliding manner, two ends of the U-shaped rod 14 extend out of the moving block 3, one side of the U-shaped rod 14 is provided with a long hole 15, and two ends of the U-shaped rod 14 are fixedly provided with a basket 17.

The utility model discloses in, spout 4 has been seted up to the bottom side of horizontal pole 2, and slidable mounting has slider 5 in spout 4, and the bottom side fixed mounting of slider 5 is on movable block 3, and spout 4 and slider 5 mutually support to slide for making movable block 3 better.

The utility model discloses in, fixedly connected with spring 6's one end on the inner wall that spout 4 is close to 1 one side of support body, and spring 6's other end fixed connection is on slider 5, and spring 6 is in order to make movable block 3 can reset.

In the utility model, one side of the chain 12 is fixedly provided with one end of the connecting rod 16, and the other end of the connecting rod 16 extends into the slot 15.

The utility model discloses in, set up line hole 18 on the inner wall of spout 4 keep away from 1 one side of support body.

The utility model discloses in, the one end of fixedly connected with rope 19 on the U type pole 14, and the other end of rope 19 runs through line hole 18 to fixed connection is on slider 5, through 19 pulling movable blocks 3 of rope and remove.

Example two

The utility model discloses in, spout 4 has been seted up to the bottom side of horizontal pole 2, and slidable mounting has slider 5 in spout 4, and the fixed welding of bottom side of slider 5 is on movable block 3.

The utility model discloses in, fixed welding has the one end of spring 6 on the inner wall that spout 4 is close to 1 one side of support body, and the fixed welding of the other end of spring 6 is on slider 5.

In the utility model, one end of the connecting rod 16 is fixedly welded on one side of the chain 12, and the other end of the connecting rod 16 extends into the slot 15.

The utility model discloses in, dig on the inner wall of spout 4 keeping away from 1 one side of support body and be equipped with line hole 18.

The utility model discloses in, fixedly connected with rope 19's one end on the U type pole 14, and rope 19's the other end runs through line hole 18 to fixed connection is on slider 5.

The utility model discloses in, open motor 8 and make it take first gear 9 to rotate, then cooperate second gear 11 and chain 12 to drive linking rod 16 to remove again, linking rod 16 will be used in slot hole 15 and force U type pole 14 to take basket 17 to constantly reciprocate this moment, and U type pole 14 also can stretch rope 19 at the in-process that removes simultaneously, and the movable block 3 will remove about on horizontal pole 2 this moment, and then realizes that basket 17 removes about.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An expansion training auxiliary device comprises a frame body (1) and is characterized in that a cross rod (2) is fixedly mounted on one side of the frame body (1), a moving block (3) is slidably mounted on the bottom side of the cross rod (2), a cavity (7) is formed in the moving block (3), a motor (8) is fixedly mounted on the inner wall of one side of the cavity (7), a first gear (9) is fixedly sleeved on an output shaft of the motor (8), a same rotating rod (10) is rotatably mounted on the inner walls of two sides of the cavity (7), a second gear (11) is fixedly sleeved on the rotating rod (10), a same chain (12) is sleeved between the first gear (9) and the second gear (11), rectangular holes (13) are formed in the inner walls of two sides of the cavity (7), and a same U-shaped rod (14) is slidably mounted in the two rectangular holes (13), both ends of the U-shaped rod (14) extend out of the moving block (3), one side of the U-shaped rod (14) is provided with a long hole (15), and both ends of the U-shaped rod (14) are fixedly provided with baskets (17).

2. An outward development training assisting device as claimed in claim 1, wherein the bottom side of the cross bar (2) is provided with a sliding groove (4), a sliding block (5) is slidably mounted in the sliding groove (4), and the bottom side of the sliding block (5) is fixedly mounted on the moving block (3).

3. An outward development training aid according to claim 2, wherein one end of the spring (6) is fixedly connected to the inner wall of the sliding groove (4) close to one side of the frame body (1), and the other end of the spring (6) is fixedly connected to the sliding block (5).

4. An outdoor training aid according to claim 1 wherein one end of an adapter rod (16) is fixedly attached to one side of the chain (12) and the other end of the adapter rod (16) extends into the slot (15).

5. An outward training aid as claimed in claim 2 wherein the inner wall of the chute (4) on the side away from the frame body (1) is provided with a line hole (18).

6. An outdoor training aid according to claim 1 wherein one end of a rope (19) is fixedly connected to the U-shaped bar (14), and the other end of the rope (19) extends through the thread hole (18) and is fixedly connected to the slider (5).