CN216855591U - Physical training device for basketball players - Google Patents
Physical training device for basketball players Download PDFInfo
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- CN216855591U CN216855591U CN202122790206.7U CN202122790206U CN216855591U CN 216855591 U CN216855591 U CN 216855591U CN 202122790206 U CN202122790206 U CN 202122790206U CN 216855591 U CN216855591 U CN 216855591U
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- support frame
- sliding sleeve
- physical training
- height
- training device
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Abstract
The utility model discloses a physical training device for basketball players, which comprises a support frame, a resistance pull belt, a waistband, a cross bar, a touch piece and a convenient and fast adjusting device, wherein the convenient and fast adjusting device is arranged between the support frame and the cross bar, when the height of the touch piece needs to be adjusted, a chain is pulled downwards to drive a chain disc to rotate, a gear synchronously rotates along with the chain disc, a sliding sleeve lifts or lowers the cross bar under the meshing action of the gear and a tooth groove, so that the height of the touch piece is adjusted, fine adjustment can be carried out, progressive exercise can be carried out, the training effect is improved, the adjustment operation is convenient, the waistband does not need to be dismounted, convenience is provided for trainers, a height measuring mechanism is arranged at the lower end of the outer surface of the support frame, in the adjustment process, the connecting sleeve synchronously moves along with the surface of the support frame, and trainers can observe the height value through an observation window so as to know the current height of the touch piece, the recording is convenient.
Description
Technical Field
The utility model particularly relates to a physical training device for basketball players, and relates to the related field of physical training equipment.
Background
Basketball is a physical antagonism sports with hands as the center, the stronger the bouncing force of a basketball player is, the greater the superiority of the basketball player on a playing field is, the easier the basketball player can grab a backboard, and the basketball player is not easily interfered by the other party when shooting, so that the basketball player can carry out strengthening training on the bouncing force of the basketball player in the training process at ordinary times, and can carry out jumping training under the condition of wearing a resistance band.
Can provide the touch piece of take the altitude for the training person when current basketball player uses physical training device, the training person need jump to go touching touch piece as far as possible, strengthens bounce ability in continuous repetitive training, but the spacing of regulation of touch piece is great, and the training span is great, is difficult for progressive to accommodation process is comparatively loaded down with trivial details, needs the training person to lift the resistance area off, and the operation is comparatively inconvenient.
SUMMERY OF THE UTILITY MODEL
Accordingly, in order to solve the above-mentioned disadvantages, the present invention provides a physical training device for basketball players.
The utility model is realized in such a way, the physical training device for basketball players is constructed, the device comprises a support frame, a resistance drawstring, a waistband, a cross bar, a touch piece and a convenient adjusting device, the resistance drawstring is tied at the lower end of the outer surface of the support frame, the tail end of the resistance drawstring is connected with the waistband, the cross bar is positioned at the upper end of the outer surface of the support frame, the touch piece is hung below the cross bar, the convenient adjusting device is arranged between the support frame and the cross bar, the convenient adjusting device comprises a sliding sleeve, a gear, a chain plate, a chain, a tooth groove, a limiting structure and a height measuring mechanism, the sliding sleeve is attached to the outer surface of the support frame to slide, the cross bar is arranged at the upper end of the side surface of the sliding sleeve, the lower end of the side surface of the sliding sleeve is rotationally connected with the gear through a rotating shaft, the chain plate is arranged at the front side of the sliding sleeve, the gear synchronously rotates along with the chain plate, and the chain is meshed with the inner side of the chain plate, tooth's socket has been seted up to support frame surface upper end to the gear meshes with the tooth's socket inboard mutually, support frame surface middle part is provided with limit structure, support frame surface lower extreme is provided with the height finding mechanism.
Preferably, limit structure includes fastener and spring, the fastener is articulated mutually with support frame surface middle part, the spring is installed to the fastener inboard.
Preferably, height measurement mechanism includes adapter sleeve and height value, the sliding sleeve bottom is fixed with the adapter sleeve to the adapter sleeve laminating support frame surface slides, support frame surface lower extreme is provided with the height value.
Preferably, the touching piece is positioned above the resistance pull belt, and the touching piece and the center line of the resistance pull belt are in the same vertical direction.
Preferably, the upper end and the lower end of the tooth socket are respectively provided with a ring body, and the size of the ring body is larger than the inner diameter of the sliding sleeve.
Preferably, the fastener is located on the side of the support frame facing the chain, and the spring is in a natural state when the fastener is opened.
Preferably, an observation window is arranged on the side surface of the connecting sleeve, and the observation window corresponds to the height direction.
Preferably, the connecting sleeve and the center line of the sliding sleeve are in the same vertical direction, and the cross sections of the connecting sleeve and the sliding sleeve are equal in size.
Preferably, the spring is made of alloy spring steel and has high tensile strength, elastic limit and fatigue strength.
Preferably, the gear is made of 42CrMo gear steel and has the advantages of high strength, high hardenability, good toughness and the like.
The utility model has the following advantages: the utility model provides a physical training device for basketball players, which is improved by the following steps compared with the same type of equipment:
the method has the advantages that: according to the physical training device for basketball players, the convenient adjusting device is arranged between the supporting frame and the cross rod, when the height of the touch piece needs to be adjusted, the chain is pulled downwards to drive the chain disc to rotate, meanwhile, the gear synchronously rotates along with the chain disc, and the cross rod is lifted up or lowered down by the sliding sleeve under the meshing action of the gear and the tooth grooves, so that the height of the touch piece is adjusted, fine adjustment can be carried out, exercise can be carried out step by step, the training effect is improved, the adjusting operation is convenient, a waistband does not need to be dismounted, and convenience is brought to trainers.
The method has the advantages that: according to the physical training device for basketball players, the height measuring mechanism is arranged at the lower end of the outer surface of the support frame, the connecting sleeve synchronously moves along the surface of the support frame along with the sliding sleeve in the adjusting process, and a trainer can observe the height value through the observation window so as to know the current height of the touch piece and conveniently record the height value.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partially disassembled schematic view of the present invention;
FIG. 3 is a schematic view of the gear configuration of the present invention;
FIG. 4 is a schematic view of a fastener of the present invention;
fig. 5 is a schematic structural view of the connecting sleeve of the utility model.
Wherein: the device comprises a support frame-1, a resistance pull belt-2, a waistband-3, a cross bar-4, a touch piece-5, a convenient adjusting device-6, a sliding sleeve-61, a gear-62, a chain disc-63, a chain-64, a tooth groove-65, a limiting structure-66, a fastener-661, a spring-662, an observation window-673, a height measuring mechanism-67, a connecting sleeve-671, a height value-672 and an observation window-673.
Detailed Description
The present invention will be described in detail below with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the utility model provides a physical training device for basketball players through improvement, which comprises a support frame 1, a resistance drawstring 2, a waistband 3, a cross rod 4, a touch piece 5 and a convenient adjustment device 6, wherein the resistance drawstring 2 is tied at the lower end of the outer surface of the support frame 1, the tail end of the resistance drawstring 2 is connected with the waistband 3, the cross rod 4 is positioned at the upper end of the outer surface of the support frame 1, the touch piece 5 is suspended below the cross rod 4, the convenient adjustment device 6 is arranged between the support frame 1 and the cross rod 4, the touch piece 5 is positioned above the resistance drawstring 2, and the center lines of the touch piece 5 and the resistance drawstring 2 are positioned in the same vertical direction.
Referring to fig. 2 and 3, the present invention provides a physical training device for basketball players by improvement, wherein the convenient adjustment device 6 includes a sliding sleeve 61, a gear 62, a chain wheel 63, a chain 64, a tooth space 65, a limiting structure 66 and a height measuring mechanism 67, the sliding sleeve 61 is attached to the outer surface of the support frame 1 to slide, the cross bar 4 is installed at the upper end of the side surface of the sliding sleeve 61, the lower end of the side surface of the sliding sleeve 61 is rotatably connected with the gear 62 through a rotating shaft, the chain wheel 63 is installed at the front side of the sliding sleeve 61, the gear 62 rotates synchronously with the chain wheel 63, the chain 64 is engaged with the inner side of the chain wheel 63, the tooth space 65 is opened at the upper end of the outer surface of the support frame 1, the gear 62 is engaged with the inner side of the tooth space 65, the limiting structure 66 is installed at the middle of the outer surface of the support frame 1, the height measuring mechanism 67 is installed at the lower end of the outer surface of the support frame 1, the upper and lower ends of the tooth space 65 are respectively provided with a ring body, and the size of the ring body is larger than the inner diameter of the sliding sleeve 61, the gear 62 is prevented from separating from the inner side of the tooth groove 65, and the gear 62 is made of 42CrMo gear steel and has the advantages of high strength, high hardenability, good toughness and the like.
Referring to fig. 4, the utility model provides a physical training device for basketball players by improvement, the limiting structure 66 includes a fastener 661 and a spring 662, the fastener 661 is hinged to the middle of the outer surface of the support 1, the spring 662 is installed inside the fastener 661, the fastener 661 is located on the side of the support 1 facing the chain 64, the spring 662 is in a natural state when the fastener 661 is opened, and the spring 662 is made of alloy spring steel and has high tensile strength, elastic limit and fatigue strength.
Referring to fig. 5, the present invention provides a physical training device for basketball players by improving the physical training device, wherein the height measuring mechanism 67 includes a connection sleeve 671 and a height value 672, the connection sleeve 671 is fixed at the bottom of the sliding sleeve 61, and the connection sleeve 671 slides along the outer surface of the supporting frame 1, the height value 672 is provided at the lower end of the outer surface of the supporting frame 1, an observation window 673 is provided at the side of the connection sleeve 671, and the observation window 673 corresponds to the height value 672, so that a trainer can observe the height value 672 through the observation window 673, the connection sleeve 671 and the center line of the sliding sleeve 61 are in the same vertical direction, and the connection sleeve 671 and the sliding sleeve 61 have the same cross-sectional size.
The utility model provides a physical training device for basketball players through improvement, which has the following working principle;
firstly, before use, the support frame 1 is firstly installed on a horizontal ground, so that a trainer can operate more stably in the training process;
secondly, when the basketball training aid is used, a trainer firstly wears and fixes the waistband 3 to the waist, then overcomes the constraint of the resistance pull belt 2 to jump upwards and touch the touch piece 5, and then the jumping ability and the leg bursting force are enhanced in continuous repeated training, so that the basketball training aid can obtain advantages on a basketball game field;
thirdly, in the training process, the touch piece 5 needs to be arranged at the jumping limit height of the trainer, the trainer needs to jump as much as possible at each time to achieve a good training effect, when the height of the touch piece 5 needs to be adjusted, the chain 64 is pulled downwards to drive the chain disc 63 to rotate, and meanwhile, the gear 62 synchronously rotates along with the chain disc 63, so that the cross rod 4 is lifted or lowered by the sliding sleeve 61 under the meshing action of the gear 62 and the tooth groove 65, the height of the touch piece 5 is adjusted, fine adjustment can be carried out, progressive exercise can be carried out, the training effect is improved, the adjustment operation is convenient, the waistband 3 does not need to be detached, and convenience is provided for the trainer;
fourthly, in the adjusting process, the connecting sleeve 671 moves synchronously along the surface of the support frame 1 along with the sliding sleeve 61, and a trainer can observe the height value 672 through the observation window 673 so as to know the current height of the touch piece 5 and conveniently record;
fifthly, after the adjustment is completed, the fastener 661 is closed by pressing the fastener 661, and the spring 662 is deformed under the force of a force, so that the chain 64 can be sleeved on the surface of the fastener 661, and finally the fastener 661 is loosened to enable the spring 662 to recover the deformation to open the fastener 661, so that the chain 64 is prevented from falling off, the movement of the chain 64 can be limited, and the height of the touch member 5 is kept fixed.
The utility model provides a physical training device for basketball players through improvement, a convenient adjusting device 6 is arranged between a support frame 1 and a cross rod 4, when the height of a touch piece 5 needs to be adjusted, a chain 64 is pulled downwards to drive a chain disc 63 to rotate, simultaneously, a gear 62 rotates synchronously with the chain disc 63, a sliding sleeve 61 lifts or lowers the cross rod 4 under the meshing action of the gear 62 and a tooth socket 65, so that the height of the touch piece 5 is adjusted, fine adjustment can be carried out, progressive exercise can be carried out, the training effect is improved, the adjustment operation is convenient, a waistband 3 does not need to be dismounted, convenience is provided for a trainer, a height measuring mechanism 67 is arranged at the lower end of the outer surface of the support frame 1, in the adjusting process, a connecting sleeve 671 moves synchronously along the surface of the support frame 1 along with the sliding sleeve 61, the trainer can observe a height value 672 through an observation window 673 so as to know the current height of the touch piece 5, the recording is convenient.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The physical training device for basketball players comprises a support frame (1), resistance pull belts (2), a waistband (3), a cross rod (4) and a touch piece (5), wherein the resistance pull belts (2) are tied to the lower end of the outer surface of the support frame (1), the tail ends of the resistance pull belts (2) are connected with the waistband (3), the cross rod (4) is located at the upper end of the outer surface of the support frame (1), and the touch piece (5) is hung below the cross rod (4);
the method is characterized in that: the device comprises a support frame (1) and a cross rod (4), and is characterized by further comprising a convenient adjusting device (6), wherein the convenient adjusting device (6) is arranged between the support frame (1) and the cross rod (4), the convenient adjusting device (6) comprises a sliding sleeve (61), a gear (62), a chain disc (63), a chain (64), a tooth groove (65), a limiting structure (66) and a height measuring mechanism (67), the sliding sleeve (61) is attached to the outer surface of the support frame (1) to slide, the cross rod (4) is arranged at the upper end of the side surface of the sliding sleeve (61), the lower end of the side surface of the sliding sleeve (61) is rotationally connected with the gear (62) through a rotating shaft, the chain disc (63) is arranged at the front side of the sliding sleeve (61), the gear (62) synchronously rotates along with the chain disc (63), the chain (64) is meshed with the inner side of the chain disc (63), the tooth groove (65) is arranged at the upper end of the outer surface of the support frame (1), and the gear (62) is meshed with the inner side of the tooth groove (65), the middle part of the outer surface of the support frame (1) is provided with a limiting structure (66), and the lower end of the outer surface of the support frame (1) is provided with a height measuring mechanism (67).
2. The physical training device for basketball players of claim 1, wherein: limit structure (66) include fastener (661) and spring (662), fastener (661) are articulated mutually with support frame (1) surface middle part, spring (662) are installed to fastener (661) inboard.
3. The physical training device for basketball players of claim 1, wherein: height finding mechanism (67) are including adapter sleeve (671) and height value (672), sliding sleeve (61) bottom is fixed with adapter sleeve (671) to adapter sleeve (671) laminating support frame (1) surface slides, support frame (1) surface lower extreme is provided with height value (672).
4. The physical training device for basketball players of claim 1, wherein: the touch piece (5) is positioned above the resistance pull belt (2), and the touch piece (5) and the center line of the resistance pull belt (2) are positioned in the same vertical direction.
5. The physical training device for basketball players of claim 1, wherein: the upper end and the lower end of the tooth groove (65) are respectively provided with a ring body, and the size of the ring body is larger than the inner diameter of the sliding sleeve (61).
6. The physical training device for basketball players of claim 2, wherein: the fasteners (661) are located on one side of the support frame (1) facing the chain (64), and the springs (662) are in a natural state when the fasteners (661) are opened.
7. The physical training device for basketball players of claim 3, wherein: an observation window (673) is formed in the side face of the connecting sleeve (671), and the observation window (673) corresponds to the height value (672) in direction.
8. The physical training device for basketball players of claim 3, wherein: the connecting sleeve (671) and the center line of the sliding sleeve (61) are in the same vertical direction, and the cross sections of the connecting sleeve (671) and the sliding sleeve (61) are equal in size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122790206.7U CN216855591U (en) | 2021-11-15 | 2021-11-15 | Physical training device for basketball players |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122790206.7U CN216855591U (en) | 2021-11-15 | 2021-11-15 | Physical training device for basketball players |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216855591U true CN216855591U (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122790206.7U Active CN216855591U (en) | 2021-11-15 | 2021-11-15 | Physical training device for basketball players |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216855591U (en) |
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2021
- 2021-11-15 CN CN202122790206.7U patent/CN216855591U/en active Active
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