CN212575584U

CN212575584U - Auxiliary device for physical training of sports basketball passing through human body

Info

Publication number: CN212575584U
Application number: CN202021308934.9U
Authority: CN
Inventors: 王春国
Original assignee: Yiwu Industrial and Commercial College
Current assignee: Yiwu Industrial and Commercial College
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-02-23
Anticipated expiration: 2030-07-07

Abstract

The utility model provides a sports basketball stands by man physical training and uses auxiliary device relates to the sports equipment field, and this sports basketball stands by man physical training and uses auxiliary device, including base, plate one, plate two and two arms, base top and plate lower end sliding fit, plate two are established in the front of plate one, and two arm symmetries are established in plate two openly. This auxiliary device is used in training of sports basketball personal physical stamina, mutually supports through tooth, gear for plate two can openly reciprocate at plate one. Thereby adjusting the height of the device. The device can simulate the defenders with short stature and the defenders with high stature. The whole length of the arm is changed by the matching of the electric push rod, the first support plate, the second support plate, the rope and the positioning rod. The screw rod, the small spring and the hinge block are matched to play a role in fine adjustment. Therefore, the size of the device can be adjusted, and trainers can correspondingly train according to defensive persons with different body types.

Description

Auxiliary device for physical training of sports basketball passing through human body

Technical Field

The utility model relates to a sports equipment technical field specifically is a sports basketball crosses people's physical training and uses auxiliary device.

Background

Dribbling people in the basketball is one of basic techniques for learning the basketball, and means that an attacker carries the ball to rush an opponent, and breaks through the basketball technology of guarding the defensive line. Basketball has many methods for passing people with a ball, but actual combat exercises are needed to master the skill. The training of current basketball band passing person needs one to accompany the training and just can accomplish jointly, trains comparatively troublesome, and when needing training band passing person training, still needs many people to cooperate jointly, and too much has occupied the manpower, is unfavorable for long-time training.

For example, a basketball dribble passing training device is disclosed in Chinese patent net, patent number 201620321673.1. The device is provided with a swing mechanism, and a human-shaped barrier plate is arranged on the swing mechanism. The humanoid obstacle plate is swung back and forth through the swing mechanism to block a ball holder.

However, the above-mentioned devices still have some disadvantages, and the above-mentioned humanoid obstacle plate structure is relatively simple. The height and the weight of the human body are different. Resulting in a difference in the length of the arms of the human hand. The people with long hands can block the scope of the ball holders. People with short hands have a small range of blocking ball holders. Further, the movement of the ball holder when passing the ball will be different. And the human-shaped barrier plate of the device is fixed in size. Therefore, the trainee cannot train the trainee to the person with different height.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a sports basketball stands by man physical training and uses auxiliary device has solved that the basketball that has now among the above-mentioned background art stands by man trainer structure relatively fairly simplely, can not change the size according to the demand to the problem that can't carry out corresponding training of standing by man to the defender of different sizes.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a sports basketball stands across man physical training and uses auxiliary device, includes base, plate one, two and two arms of plate, base top and plate lower end sliding fit, two are established in the front of plate one to the plate, and two arm symmetries are established at two fronts of plate, and two fronts of plate are equipped with the electric push rod of being connected with the arm, and two arms are kept away from each other in the extension of electric push rod promotion. The arm comprises a first support plate and a second support plate, one end of the first support plate is in sliding fit with the second support plate, the other end of the first support plate is connected with a hinged block, a positioning rod is arranged on the first support plate, a through groove is formed in one end of the second support plate, the hinged block is hinged with the second support plate through the through groove, a rope is connected to one side of the second support plate, and the rope is wound and bound with the positioning rod.

Preferably, the hinged block can move in the through groove, a screw rod is arranged at one end, close to the through groove, of the second support plate, the screw rod stretches into the through groove to be in contact with the hinged block, the screw rod is in threaded connection with the second support plate, one side, far away from the screw rod, of the hinged block is connected with a small spring, and the small spring is connected with the inner side of the through groove.

Preferably, the front surface of the first plate is in sliding fit with the back surfaces of the second plate, a plurality of teeth are arranged in the center of the back surfaces of the second plate and are vertically arranged, a slide way is formed in the back surfaces of the second plate, a slide bar is arranged on the front surface of the first plate opposite to the slide way and is in sliding fit with the slide way, the center of the first plate is hollow, a gear is pivoted in the center of the first plate and is meshed with the teeth, and an opening matched with the teeth is formed in the first plate.

Preferably, the slide bar is L-shaped, the slide bar consists of a transverse part and a longitudinal part, the transverse part is arranged at the top end of the longitudinal part, the bottom of the transverse part is connected with a large spring, and the lower end of the large spring is connected with the bottom of the inner wall of the tooth.

Preferably, the back of the first plate is connected with a fixing ring, and the first plate is inserted with a bolt through the fixing ring, and the bolt is used for clamping the gear.

Preferably, the top of the base is provided with a sliding groove, the lower end of the plate extends into the sliding groove, the sliding groove is internally connected with a motor, a motor transmission shaft penetrates through the lower end of the plate, the motor transmission shaft is provided with threads, the front side and the rear side of the base are respectively connected with a support, and the bottom of the support is connected with a sucker.

(III) advantageous effects

The utility model provides a sports basketball crosses people physical training and uses auxiliary device. The method has the following beneficial effects:

1. this auxiliary device is used in training of sports basketball personal physical stamina, mutually supports through tooth, gear for plate two can openly reciprocate at plate one. Thereby adjusting the height of the device. The device can simulate the defenders with short stature and the defenders with high stature. The whole length of the arm is changed by the matching of the electric push rod, the first support plate, the second support plate, the rope and the positioning rod. The screw rod, the small spring and the hinge block are matched to play a role in fine adjustment. Therefore, the size of the device can be adjusted, and trainers can correspondingly train according to defensive persons with different body types.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the arm structure of the present invention;

FIG. 3 is a partial structure showing view of the present invention;

fig. 4 is a back view of the structure of the plate of the present invention;

FIG. 5 is a schematic view of the base structure of the present invention;

fig. 6 is a schematic view of another angle of the base structure of the present invention.

In the figure: the automatic lifting device comprises a base 1, a sliding groove 11, a motor 12, a support 13, a suction cup 14, a bolt 2, a switch 3, a first plate 4, a sliding strip 41, a large spring 42, a gear 43, an opening 44, a fixed ring 45, a second plate 5, a slideway 51, a tooth 52, an arm 6, a first support plate 61, a positioning rod 611, a hinged block 612, a second support plate 62, a through groove 621, a screw 622, a small spring 623, a rope 63, an electric push rod 7 and a battery 8.

Detailed Description

The embodiment of the utility model provides a sports basketball stands over auxiliary device for physical training, as shown in fig. 1-6, including base 1, plate one 4, plate two 5 and two arms 6. The top of the base 1 is in sliding fit with the lower end of the first plate 4. The second plate 5 is in sliding fit with the front surface of the first plate 4. Two arms 6 are symmetrically arranged on the front surface of the second plate 5. The front of the second plate 5 is welded with an electric push rod 7 connected with the arms 6, and the electric push rod 7 extends to push the two arms 6 to be away from each other.

The arm 6 comprises a first support plate 61 and a second support plate 62, one end of the first support plate 61 is in sliding fit with the second plate 5, and the movable end of the electric push rod 7 is welded with the first support plate 61. The other end of the first support plate 61 is welded with a hinge block 612. The first support plate 61 is welded with a positioning rod 611, one end of the second support plate 62 is provided with a through groove 621, and the hinge block 612 is hinged with the second support plate 62 through the through groove 621. A rope 63 is fixedly bound on one side of the second support plate 62, and the rope 63 is wound and bound with the positioning rod 611. In operation, the length of the rope 63 between the first support plate 61 and the second support plate 62 is changed by changing the degree of the rope 63 wound on the positioning rod 611, so that the inclination degree of the second support plate 62 is changed. Such as: the cable 63 is wound around the positioning rod 611 to a small extent, the length of the cable 63 between the first support plate 61 and the second support plate 62 is long, and the second support plate 62 is turned downwards.

The hinge block 612 can move in the through groove 621, a screw 622 is screwed on one end of the second support plate 62 close to the through groove 621, and the screw 622 extends into the through groove 621 and contacts with the hinge block 612. A small spring 623 is welded on the side, away from the screw 622, of the hinge block 612, and the small spring 623 is in contact with the inner side of the through groove 621. During operation, the first support plate 61 and the second support plate 62 cooperate with the simulation arm 6, the screw 622 is screwed to extend into the through groove 621, the screw 622 pushes the second support plate 62, and the small spring 623 is extruded. The overall length of the arm 6 is reduced by a small margin. When the arm 6 needs to be slightly lengthened, the screw 622 is screwed to reduce the length of the screw extending into the through slot 621, and the small spring 623 expands to drive the second support plate 62 to move.

The front surface of the first plate 4 is in sliding fit with the back surface of the second plate 5, teeth 52 are welded at the center of the back surface of the second plate 5, the teeth 52 are vertically arranged, a slide rail 51 is arranged on the back surface of the second plate 5, a slide bar 41 is welded at the front surface of the first plate 4 relative to the teeth 52, the slide bar 41 is in sliding fit with the slide rail 51, the center of the first plate 4 is hollow, a gear 43 is pivoted at the center of the first plate 4, and the gear 43 is meshed with the teeth 52. The first plate 4 is provided with an opening 44 matched with the tooth 52. When plate two 5 moves upwards, teeth 52 will not move unimpeded due to the presence of opening 44.

The slide bar 41 is L-shaped, the slide bar 41 is composed of a transverse part and a longitudinal part, the transverse part is arranged at the top end of the longitudinal part, the bottom of the transverse part is welded with the large spring 42, and the lower end of the large spring 42 is welded with the bottom of the inner wall of the tooth 52. The large spring 42 plays a role of resetting the plate two 5. As can be seen from fig. 3, the lower end of the slide rail 51 is not sealed, so that the longitudinal portion of the slide bar 41 can be extended into the slide rail 51.

The back of the first plate 4 is welded with a fixing ring 45, the first plate 4 is inserted with a bolt 2 through the fixing ring 45, and the bolt 2 is used for clamping the gear 43.

With reference to fig. 5 and 6, the top of the base 1 is provided with a chute 11, the lower end of the first plate 4 extends into the chute 11, a motor 12 is fixedly installed in the chute 11, a transmission shaft of the motor 12 penetrates through the lower end of the first plate 4, and a thread is formed on the transmission shaft of the motor 12. The lower end of the first plate 4 is driven to move by the rotation of the motor 12.

Compared with the prior art, this sports basketball crosses auxiliary device for physical training of human body, mutually supports through tooth 52, gear 51 for two 5 plates can openly reciprocate at one 4 plates. Thereby adjusting the height of the device. The device can simulate the defenders with short stature and the defenders with high stature. The length of the arm 6 is changed by the cooperation of the electric push rod 7, the first support plate 61, the second support plate 62, the rope 63 and the positioning rod 611. The screw 622 and the small spring 623 are matched with the hinge block 612 to play a role of fine adjustment. Therefore, the size of the device can be adjusted, and trainers can correspondingly train according to defensive persons with different body types.

The front side and the rear side of the base 1 are respectively welded with a support 13, and the bottom of the support 13 is fixedly provided with a sucker 14. Through mutual cooperation of the support 13 and the sucker 14, the stability of the base 1 is improved, and the device is prevented from being toppled over due to slight touch.

And the first plate 4 is also fixedly provided with a switch 3 and a battery 8, the battery 8 works for electronic parts of the whole device, and the switch 3 is used for knowing that each electronic part works. Since this is a conventional technical means, it will not be described in detail.

The working principle is as follows: when the device is used, the device is placed at a specified position, when the required size is that, the plug pin 2 is taken down, the gear 43 is manually shifted, the gear 43 drives the second plate 5 to ascend or descend through the teeth 52, then the electric push rod 7 is controlled to extend or contract to drive the first support plate 61 to move, meanwhile, the screw 622 is screwed to extend into the through groove 621, and the screw 622 pushes the second support plate 62 and the small spring 623 is extruded. The overall length of the arm 6 is reduced by a small margin. When the arm 6 needs to be slightly lengthened, the screw 622 is screwed to reduce the length of the screw extending into the through slot 621, and the small spring 623 expands to drive the second support plate 62 to move.

In summary, the auxiliary device for physical training of basketball passing through the sports game enables the second board 5 to move up and down on the first board 4 through the mutual matching of the teeth 52 and the gear 51. Thereby adjusting the height of the device. The device can simulate the defenders with short stature and the defenders with high stature. The length of the arm 6 is changed by the cooperation of the electric push rod 7, the first support plate 61, the second support plate 62, the rope 63 and the positioning rod 611. The screw 622 and the small spring 623 are matched with the hinge block 612 to play a role of fine adjustment. Therefore, the size of the device can be adjusted, and trainers can correspondingly train according to defensive persons with different body types.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sports basketball stands by man physical training and uses auxiliary device which characterized in that: the device comprises a base (1), a first plate (4), a second plate (5) and two arms (6), wherein the top of the base (1) is in sliding fit with the lower end of the first plate (4), the second plate (5) is arranged on the front surface of the first plate (4), the two arms (6) are symmetrically arranged on the front surface of the second plate (5), an electric push rod (7) connected with the arms (6) is arranged on the front surface of the second plate (5), and the electric push rod (7) is extended to push the two arms (6) to be away from each other; arm (6) are including extension board one (61), extension board two (62), and extension board one (61) one end and two (5) sliding fit of plate, and extension board one (61) other end is connected with articulated piece (612), is equipped with location stick (611) on extension board one (61), and logical groove (621) have been seted up to extension board two (62) one end, and articulated piece (612) are articulated through leading to groove (621) and extension board two (62), and extension board two (62) one side is connected with rope (63), and rope (63) are binded with location stick (611) winding.

2. The auxiliary device for physical training of a sports basketball passing person as claimed in claim 1, wherein: articulated piece (612) can move in logical groove (621), two (62) of extension board are close to logical groove (621) one end and are equipped with screw rod (622), and screw rod (622) stretch into logical groove (621) and articulate piece (612) contact, and screw rod (622) and two (62) threaded connection of extension board, articulated piece (612) keep away from screw rod (622) one side and are connected with little spring (623), and little spring (623) are connected with logical groove (621) inboard.

3. The auxiliary device for physical training of a sports basketball passing person as claimed in claim 1, wherein: the front surface of the first plate (4) is in sliding fit with the back surface of the second plate (5), a plurality of teeth (52) are arranged at the center of the back surface of the second plate (5), the teeth (52) are vertically arranged, a slide way (51) is formed in the back surface of the second plate (5), a slide bar (41) is arranged on the front surface of the first plate (4) relative to the slide way (51), the slide bar (41) is in sliding fit with the slide way (51), the center of the first plate (4) is hollow, a gear (43) is pivoted at the center of the first plate (4), the gear (43) is meshed with the teeth (52), and an opening (44) matched with the teeth (52) is formed in the first plate (4).

4. The auxiliary device for physical training of sports basketball passing person as claimed in claim 3, wherein: the sliding strip (41) is L-shaped, the sliding strip (41) is composed of a transverse part and a longitudinal part, the transverse part is arranged at the top end of the longitudinal part, the bottom of the transverse part is connected with a large spring (42), and the lower end of the large spring (42) is connected with the bottom of the inner wall of the tooth (52).

5. The auxiliary device for physical training of sports basketball passing person as claimed in claim 3, wherein: the back of the first plate (4) is connected with a fixing ring (45), the first plate (4) is inserted with a bolt (2) through the fixing ring (45), and the bolt (2) is used for clamping the gear (43).

6. The auxiliary device for physical training of a sports basketball passing person as claimed in claim 1, wherein: the base is characterized in that a sliding groove (11) is formed in the top of the base (1), the lower end of the first plate (4) extends into the sliding groove (11), a motor (12) is connected in the sliding groove (11), a transmission shaft of the motor (12) penetrates through the lower end of the first plate (4), threads are formed in the transmission shaft of the motor (12), supports (13) are connected to the front side and the rear side of the base (1) respectively, and suckers (14) are connected to the bottoms of the supports (13).