CN210409446U

CN210409446U - Basketball teaching and training substitute marker

Info

Publication number: CN210409446U
Application number: CN201920978091.4U
Authority: CN
Inventors: 许庆兵
Original assignee: Gansu Construction Vocational Technical College
Current assignee: Gansu Construction Vocational Technical College
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-04-28
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a basketball teaching and training substitute marker in the technical field of physical education equipment, which comprises a base, wherein the outer wall of the top of the base is provided with a supporting rod, the outer wall of the right side of the top of the supporting rod is hinged with a mounting seat, the outer wall of the right side of the mounting seat is fixedly connected with a basket, the inner wall of the right side of a movable groove is fixedly connected with a supporting spring, the left end of the supporting spring is fixedly connected with a movable block, the bottom end of the movable block extends to the outer wall of the bottom of the mounting seat and is fixedly connected with a connecting block, the connecting block in the device is inserted into a connecting groove, the basket is supported on the right side of the top of the supporting rod, so that the device not only can be used for practicing basic exercise operation, but also can be used for replacing shooting exercise equipment for practicing basket skills, the functionality of the device is increased, a, the basketball learning device is convenient for a practicer to learn basketball and improves the using effect of the device.

Description

Basketball teaching and training substitute marker

Technical Field

The utility model relates to a sports teaching equipment technical field specifically is a basketball teaching and training surrogate marker.

Background

The basketball is a more common and popular sports now, and people need use auxiliary equipment to practice the skill of playing the basketball at the in-process of basketball teaching and training, and when practicing some basic movements of playing the basketball, the learner generally can enclose the exercise pole marker and train, and the exercise pole generally only can be used for practising the law of physique, and the function is comparatively single, when the learner practises shooting, need add other equipment, and is more troublesome, for this reason, we propose a basketball teaching and train and replace the marker.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a basketball teaching and training substitute mark to solve the problem of proposing in 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 basketball teaching and training surrogate marker, the on-line screen storage device comprises a base, base top outer wall is provided with the bracing piece, bracing piece top right side outer wall articulates there is the mount pad, mount pad right side outer wall and basket fixed connection, the shifting chute has been seted up to mount pad bottom outer wall, shifting chute right side inner wall and supporting spring fixed connection, supporting spring left end and movable block fixed connection, the movable block bottom extend to the bottom outer wall of mount pad and with connecting block fixed connection, the spread groove has been seted up to bracing piece right side top outer wall, the inner chamber at the spread groove is pegged graft to the connecting.

Preferably, the trompil has all been seted up to the base top left and right sides outer wall, and the trompil inner chamber is provided with the dog, and one side outer wall that two sets of dogs kept away from each other all is provided with the pull rod, and the one end that the dog was kept away from to the pull rod extends to the outer wall of base, and one side outer wall that two sets of dogs are close to each other all is provided with the inserted block, and the slot has all been seted up to one side inner wall that two sets of trompils are.

Preferably, the outer wall of the bottom of the supporting rod is fixedly connected with the clamping block, a clamping groove matched with the clamping block is formed in the connecting part of the base and the supporting rod, and the bottom end of the clamping block is inserted into an inner cavity of the clamping groove.

Preferably, the bracing piece includes the dead lever, and it has the carriage release lever to peg graft on dead lever inner chamber top, and dead lever right side outer wall spiro union has the bolt, and the bolt left end extends to the inner chamber of dead lever and laminates mutually with the carriage release lever right side outer wall.

Preferably, the distance between the outer wall of the right side of the moving block and the inner wall of the right side of the moving groove is larger than the length of the vertical section of the connecting groove, and the top end of the moving block is in sliding connection with the inner wall of the top of the moving groove.

Preferably, the outer walls of the upper side and the lower side of the stop block are respectively provided with an elastic pad, and the outer wall of one side, far away from the stop block, of the elastic pad is provided with anti-skid grains.

Compared with the prior art, the beneficial effects of the utility model are that: insert the connecting block in the device in the spread groove, support the basket on the top right side of bracing piece, make the device both can be used to practise basic stature operation, also can be used to replace shooting exercise equipment and be used for practising the shooting skill, increase the functionality of device, do not need the practitioner to carry the equipment of shooting exercise, reduce the occupation space of exercise equipment, reduce the degree of difficulty that the practitioner carried exercise equipment, make things convenient for the practitioner to study the basketball, increase the result of use of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection structure of the support rod and the basket according to the present invention;

fig. 3 is a schematic view of the base structure of the present invention.

In the figure: 1. a base; 2. a support bar; 3. a mounting seat; 4. a basket; 5. a support spring; 6. connecting blocks; 7. connecting grooves; 8. a moving block; 9. a clamping block; 10. opening a hole; 11. a card slot; 12. a stopper; 13. a pull rod; 14. inserting a block; 15. and (4) a slot.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a basketball teaching and training substitute marker comprises a base 1, wherein a supporting rod 2 is arranged on the outer wall of the top of the base 1, a mounting seat 3 is hinged to the outer wall of the right side of the top of the supporting rod 2, the mounting seat 3 can drive a basket 4 to rotate to the side wall of the supporting rod 2, the space occupied by the horizontal device is reduced, the basket 4 cannot be affected when a user exercises, the outer wall of the right side of the mounting seat 3 is fixedly connected with the basket 4, a moving groove is formed in the outer wall of the bottom of the mounting seat 3, the inner wall of the right side of the moving groove is fixedly connected with a supporting spring 5, the supporting spring 5 expands to enable a connecting block 6 to be tightly attached to a connecting groove 7, the stability of fixing the basket 4 is improved, the user can normally practice shooting, the left end of the supporting spring 5 is fixedly connected with a moving block 8, the bottom end of the moving, 6 left ends of connecting block are pegged graft at the inner chamber of spread groove 7, remove basket 4 to the horizontality, insert connecting block 6 in spread groove 7, fix basket 4 in the top side of bracing piece 2, make the device both can be used to practise basic law of calligraphy operation, also can be used to practise the skill of shooting, increase the functionality of device, do not need the exerciser to carry the equipment of shooting exercise, reduce the degree of difficulty that the exerciser carried the exercise equipment, also avoid not having shooting exercise equipment and influence user's exercise effect, increase the result of use of device.

Wherein, the outer walls of the left and right sides of the top of the base 1 are both provided with openings 10, heavy objects such as stones are added into the openings 10 to increase the stability of the device placement, the openings 10 are large enough to store the heavy objects, the inner cavity of the openings 10 is provided with stoppers 12, the outer walls of the two groups of stoppers 12 at the sides far away from each other are both provided with pull rods 13, the pull rods 13 are fixedly connected with the stoppers 12, one ends of the pull rods 13 far away from the stoppers 12 extend to the outer wall of the base 1, the outer walls of the two groups of stoppers 12 at the sides near each other are both provided with insertion blocks 14, the insertion blocks 14 are fixedly connected with the stoppers 12, the inner walls of the two groups of openings 10 at the sides near each other are both provided with slots 15, one ends of the insertion blocks 14 far away from the stoppers 12 are inserted into the inner cavities of the slots 15, the pull rods 13 are moved outwards to remove, the heavy object is convenient to take out;

the outer wall of the bottom of the supporting rod 2 is fixedly connected with the clamping block 9, the connecting part of the base 1 and the supporting rod 2 is provided with a clamping groove 11 matched with the clamping block 9, and the bottom end of the clamping block 9 is inserted into the inner cavity of the clamping groove 11, so that the supporting rod 2 can be taken down from the top of the base 1, the damaged supporting rod 2 can be replaced, the continuous work of the device is ensured, and the service life of the device is prolonged;

the supporting rod 2 comprises a fixed rod, a movable rod is inserted at the top end of the inner cavity of the fixed rod, a bolt is screwed on the outer wall of the right side of the fixed rod, the left end of the bolt extends into the inner cavity of the fixed rod and is attached to the outer wall of the right side of the movable rod, the bolt is screwed to enable the bolt to be out of contact with the movable rod, the movable rod can move in the inner cavity of the fixed rod, the length of the supporting rod 2 is changed, and therefore the height of the basket 4 can be adjusted to a certain extent according to the requirements of users, and the;

the distance between the outer wall of the right side of the moving block 8 and the inner wall of the right side of the moving groove is larger than the length of the vertical section of the connecting groove 7, so that the connecting block 6 can be moved out of the connecting groove 7, and the top end of the moving block 8 is in sliding connection with the inner wall of the top of the moving groove, so that the moving block 8 cannot move up and down in the moving groove, and the connection stability of the connecting block 6 and the connecting groove 7 is;

the outer walls of the upper side and the lower side of the stop block 12 are respectively provided with an elastic pad, the elastic pads are fixedly connected with the stop block 12, the outer wall of one side, away from the stop block 12, of each elastic pad is provided with anti-skidding threads, the elastic pads are made of rubber materials, friction force of the stop block 12 contacting with the base 1 is increased, the stop block 12 cannot automatically move, and the opening 10 cannot be automatically opened.

The working principle is as follows: place the device in the exercise department, add the heavy object of stone class etc. in trompil 10, increase the stability that the device was laid, the practitioner can enclose bracing piece 2 and practise the basic stature operation of playing the basketball, and remove basket 4 to the horizontality, insert connecting block 6 in spread groove 7, fix basket 4 in the top side of bracing piece 2, make the device both can be used for practising basic operation, also can be used for practising the shooting skill, increase the functionality of device, do not need the practitioner to carry the equipment of shooting exercise, reduce the degree of difficulty that the practitioner carried the exercise equipment, also avoid not having shooting exercise equipment and influence user's exercise effect, increase the result of use of device, after the exercise finishes, with the device good.

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 basketball teaching and training substitute mark thing, includes base (1), its characterized in that: base (1) top outer wall is provided with bracing piece (2), bracing piece (2) top right side outer wall articulates there is mount pad (3), mount pad (3) right side outer wall and basket (4) fixed connection, the shifting chute has been seted up to mount pad (3) bottom outer wall, shifting chute right side inner wall and supporting spring (5) fixed connection, supporting spring (5) left end and movable block (8) fixed connection, movable block (8) bottom extend to the bottom outer wall of mount pad (3) and with connecting block (6) fixed connection, spread groove (7) have been seted up to bracing piece (2) right side top outer wall, connecting block (6) left end is pegged graft at the inner chamber of spread groove (7).

2. The basketball teaching and training surrogate marker of claim 1, wherein: trompil (10) have all been seted up to base (1) top left and right sides outer wall, trompil (10) inner chamber is provided with dog (12), one side outer wall that dog (12) were kept away from each other all is provided with pull rod (13), the one end that dog (12) were kept away from in pull rod (13) extends to the outer wall of base (1), one side outer wall that two sets of dog (12) are close to each other all is provided with inserted block (14), slot (15) have all been seted up to one side inner wall that two sets of trompils (10) are close to each other, the one end that dog (12) were kept away from in inserted block (14) is.

3. The basketball teaching and training surrogate marker of claim 1, wherein: the outer wall of the bottom of the supporting rod (2) is fixedly connected with the clamping block (9), the connecting part of the base (1) and the supporting rod (2) is provided with a clamping groove (11) matched with the clamping block (9), and the bottom end of the clamping block (9) is inserted into the inner cavity of the clamping groove (11).

4. The basketball teaching and training surrogate marker of claim 1, wherein: the support rod (2) comprises a fixed rod, a movable rod is inserted into the top end of an inner cavity of the fixed rod, a bolt is screwed on the outer wall of the right side of the fixed rod, and the left end of the bolt extends to the inner cavity of the fixed rod and is attached to the outer wall of the right side of the movable rod.

5. The basketball teaching and training surrogate marker of claim 1, wherein: the distance between the outer wall of the right side of the moving block (8) and the inner wall of the right side of the moving groove is larger than the length of the vertical section of the connecting groove (7), and the top end of the moving block (8) is in sliding connection with the inner wall of the top of the moving groove.

6. The basketball teaching and training surrogate marker of claim 2, wherein: the outer walls of the upper side and the lower side of the stop block (12) are respectively provided with an elastic pad, and the outer wall of one side of the elastic pad, which is far away from the stop block (12), is provided with anti-skid grains.