CN210813813U

CN210813813U - Combined barrier frame for basketball defense training

Info

Publication number: CN210813813U
Application number: CN201921266170.9U
Authority: CN
Inventors: 梅济东
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-06-23
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a basketball is defended in training with combination formula and is blockked frame, which comprises a base, the bottom on chassis is provided with the sucking disc, and the top on chassis is provided with the spring, and the upper end of spring is provided with the pole setting, and the cover is equipped with the barrel arbor in the pole setting, and the bottom of barrel arbor is provided with the swivel nut, and the swivel nut cover is established in the pole setting to with pole setting threaded connection, one side of barrel arbor is connected with the baffle, and the top both sides of baffle are rotated and are connected with the one end that keeps off the arm, are provided with the digging arm on keeping off the arm, set up bar groove on the outer wall of pole setting, protruding structure phase-match on bar groove and the barrel arbor. This basketball is defended guard training with combination formula and blocks the structural design that the frame adopted the sucking disc for the device can inhale on glossy subaerial, improves the device's stability, and through the setting of spring, makes the device have elasticity, thereby can form certain buffering when receiving the striking, prevents directly to empty.

Description

Combined barrier frame for basketball defense training

Technical Field

The utility model relates to a basketball training auxiliary facilities technical field specifically is basketball defense training stops frame with combination formula.

Background

Basketball is a ball game, originated in massachusetts, usa, created by james nemessmith in 1891, 12 and 21 months, is the core game item of the olympic games, and is a physical antagonistic sports with hands as the center.

Traditional basketball defends training and blocks frame and be fixed knot structure, and among the actual life, training personnel or competitor's size height all distinguish, so fixed knot constructs blocks the frame and is difficult to satisfy people's demand, and current blocks the frame and topples over easily when receiving the striking, and is very inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a basketball is defended guard and is trained with combination formula and block frame to the problem of toppling over easily when receiving the striking that blocks that provides in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: basketball is combination formula for defense training and blocks frame, which comprises a base plate, the bottom on chassis is provided with the sucking disc, and the top on chassis is provided with the spring, and the upper end of spring is provided with the pole setting, and the cover is equipped with the barrel arbor in the pole setting, and the bottom of barrel arbor is provided with the swivel nut, and the swivel nut cover is established in the pole setting to with pole setting threaded connection, one side of barrel arbor is connected with the baffle, the top both sides of baffle are rotated and are connected with the one end that keeps off the arm, are provided with the digging arm.

Preferably, a strip-shaped groove is formed in the outer wall of the vertical rod, and the strip-shaped groove is matched with the protruding structure on the inner wall of the barrel rod.

Preferably, the upright and the baffle are connected through screws.

Preferably, a pin shaft penetrates through the joint of the blocking arm and the baffle, an adjusting sleeve is sleeved at one end of the pin shaft, and the adjusting sleeve is in threaded connection with the pin shaft.

Preferably, the both sides border of fender arm is provided with the bar groove that the cross section is "concave" shape respectively, the bar inslot of locating fender arm both sides is inserted respectively to the both sides of digging arm, evenly be provided with the arc arch on the inner wall in bar groove, the groove structure phase-match of this arc arch and digging arm both sides.

Compared with the prior art, the beneficial effects of the utility model are that: this basketball is defended guard training with combination formula and blocks the structural design that the frame adopted the sucking disc for the device can inhale on glossy subaerial, improves the device's stability, and through the setting of spring, makes the device have elasticity, thereby can form certain buffering when receiving the striking, prevents directly to empty.

Drawings

FIG. 1 is a front view of the combined barrier frame for basketball defense training of the present invention;

fig. 2 is an enlarged schematic structural view of a position a in fig. 1 of the combined barrier frame for basketball defense training of the present invention;

FIG. 3 is a sectional view of the stop arm and the movable arm of the combined barrier frame for basketball defense training of the present invention;

FIG. 4 is a sectional view of the combined barrier frame upright post and the barrel post for basketball defense training of the present invention;

fig. 5 is the utility model discloses basketball defends training with combination formula stop frame baffle and fender arm connection structure sketch map.

In the figure: 1. the device comprises a baffle, 2, a threaded sleeve, 3, a vertical rod, 4, a chassis, 5, a barrel rod, 6, a spring, 7, a sucker, 8, a blocking arm, 9, a movable arm, 10, a pin shaft, 11 and an adjusting sleeve.

Detailed Description

The technical solution of the embodiment of the present invention will be clearly and completely described with reference to fig. 1-5 in the embodiment of the present invention, a combined barrier frame for basketball defending training comprises a chassis 4, a suction cup 7 is disposed at the bottom of the chassis 4, the chassis 4 is made of pig iron or cast iron, the weight is larger, the stability of the device is improved, the suction cup 7 and the chassis 4 are fixed by screw connection or gluing, the suction cup 7 is disposed to make the device be adsorbed on the smooth ground of a basketball court, the stability of the device is improved, a spring 6 is disposed at the top of the chassis 4, a vertical rod 3 is disposed at the upper end of the spring 6, both ends of the spring 6 are welded with the chassis 4 and the vertical rod 3, the upper and lower parts of the device are connected by the spring 6, so that the upper part of the device can have a certain elastic buffer capacity when being impacted, thereby preventing direct dumping, the upright stanchion 3 is sleeved with the barrel rod 5, the two are in sliding connection, the barrel rod 5 is provided with a cylindrical cavity, the upright stanchion 3 is inserted into the cavity, the structure ensures that the upright stanchion 3 and the barrel rod can be changed in a telescopic way, thereby adjusting the height of the device, being more convenient for simulating blocking effects of different heights, the outer wall of the upright stanchion 3 is provided with a strip-shaped groove, the strip-shaped groove is matched with a convex structure on the inner wall of the barrel rod 5, the structure ensures that the inner wall of the barrel rod 5 and the outer wall of the upright stanchion 3 can not be in direct contact, the thread on the outer wall of the upright stanchion 3 can be prevented from generating obstruction to relative sliding between the two, the bottom of the barrel rod 5 is provided with a screw sleeve 2, the screw sleeve 2 is sleeved on the upright stanchion 3 and is in threaded connection with the upright stanchion 3, the rotation of, so that the barrel rod 5 can be kept stable after telescopic adjustment, one side of the barrel rod 5 is connected with a baffle plate 1, the upright rod 3 is connected with the baffle plate 1 through a screw, the screw connection mode is convenient for disassembly and assembly and is convenient for storage after disassembly, two sides of the top of the baffle plate 1 are rotatably connected with one end of a baffle arm 8, a pin shaft 10 penetrates through the joint of the baffle arm 8 and the baffle plate 1, one end of the pin shaft 10 is sleeved with an adjusting sleeve 11, the adjusting sleeve 11 is in threaded connection with the pin shaft 10, one end of the adjusting sleeve 11 is propped against the baffle arm 8, the other end of the adjusting sleeve 11 is provided with a Y-shaped bulge, the baffle arm 8 is pressed tightly or loosened through the rotation control of the adjusting sleeve 11, the movable connection state or the fixed connection state of the baffle arm 8 and the baffle plate 1 is adjustable, the baffle arm 8 is provided with a movable arm 9, two side edges of the baffle arm 8 are respectively provided with a strip-shaped groove with a concave, evenly be provided with the arc arch on the inner wall in bar groove, the groove structure phase-match of this arc arch and the 9 both sides of digging arm, this structure makes digging arm 9 can receive the bar groove restriction that keeps off arm 8, let digging arm 9 both can slide along the bar groove, can not break away from again, and the cooperation of arc arch and recess for digging arm 9 can form the block after sliding, and keep stable, but keep off arm 8 and digging arm 9's flexible regulation can simulate different people's arm length, the training of more being convenient for is used.

The working principle is as follows: when the combined blocking frame for basketball defense training is used, whether parts of the combined blocking frame are damaged or not firmly connected is checked, the combined blocking frame is used after the parts are checked to be correct, the sucking disc 7 is installed below the base plate 4 of the combined blocking frame, so that the combined blocking frame can be adsorbed on a smooth basketball ground and is more stable, and the upper part and the lower part of the combined blocking frame are connected through the spring 6, so that the upper part of the combined blocking frame can have certain elastic buffering capacity when being impacted, and can be prevented from directly toppling over and is more stable; when the device height is adjusted to needs, section of thick bamboo pole 5 cover is in pole setting 3, and both are sliding connection, can slide section of thick bamboo pole 5 from top to bottom along pole setting 3, make the device rise or reduce, then rotatory swivel nut 2, make the swivel nut 2 top in section of thick bamboo pole 5 bottom, let section of thick bamboo pole 5 remain stable, thereby can simulate the effect of blocking of different heights, when needs are adjusted and are kept off arm 8 and digging arm 9 length, this digging arm 9 is inserted and is established in the bar inslot that keeps off arm 8, and both swing joint, thereby can directly slide digging arm 9 along the bar groove that keeps off arm 8, to length extension between them or shorten the regulation, this operating mode is convenient, thereby more be convenient for people to use, this is exactly this basketball defends training with combination formula barrier frame's theory of work.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Basketball defense training blocks frame with combination formula, its characterized in that: including chassis (4), the bottom on chassis (4) is provided with sucking disc (7), and the top on chassis (4) is provided with spring (6), and the upper end of spring (6) is provided with pole setting (3), and the cover is equipped with barrel-bar (5) on pole setting (3), and the bottom of barrel-bar (5) is provided with swivel nut (2), and swivel nut (2) cover is established on pole setting (3) to with pole setting (3) threaded connection, one side of barrel-bar (5) is connected with baffle (1), and the top both sides of baffle (1) are rotated and are connected with the one end of keeping off arm (8), are provided with digging arm (9) on keeping off arm (8).

2. The combined barrier for basketball defense training of claim 1, further comprising: the outer wall of the upright rod (3) is provided with a strip-shaped groove, and the strip-shaped groove is matched with the protruding structure on the inner wall of the barrel rod (5).

3. The combined barrier for basketball defense training of claim 1, further comprising: the upright rod (3) and the baffle (1) are connected through screws.

4. The combined barrier for basketball defense training of claim 1, further comprising: a pin shaft (10) penetrates through the joint of the baffle arm (8) and the baffle (1), an adjusting sleeve (11) is sleeved at one end of the pin shaft (10), and the adjusting sleeve (11) is in threaded connection with the pin shaft (10).

5. The combined barrier for basketball defense training of claim 1, further comprising: the both sides border of keeping off arm (8) is provided with the bar groove that the cross section is "concave" shape respectively, the bar inslot of locating fender arm (8) both sides is inserted respectively to the both sides of digging arm (9), evenly be provided with the arc arch on the inner wall in bar groove, the groove structure phase-match of this arc arch and digging arm (9) both sides.