阅读说明：本技术 一种田径训练用弹跳训练装置 (Bounce training device for track and field training ) 是由 古晶 邢坤权 张磊 汪广林 韩蕊 杜媛媛 于 2019-11-26 设计创作，主要内容包括：本发明公开了一种田径训练用弹跳训练装置,包括底座、箱体以及转杆,所述箱体安设于所述底座上,所述转杆安设于所述箱体上,所述转杆一端设置有配重块,所述箱体内设置有回转式调节机构,所述回转式调节机构一侧设置有供电控制机构、且与所述回转式调节机构相连接,所述回转式调节机构上设置有多级提升机构、且与所述转杆相连接,本发明通过在箱体内设置回转式调节机构,对转杆进行转动转速的调节,同时配合供电控制机构,对整个装置提供电力供应,保证装置运行的持续、连贯,并利用多级提升机构对转杆的高度进行位置调节,根据训练程度调整不同的高度,从而适应不同的使用者需要,提高设备的适用范围,结构简单、便于操作。(The invention discloses a bounce training device for track and field training, which comprises a base, a box body and a rotating rod, wherein the box body is arranged on the base, the rotating rod is arranged on the box body, one end of the rotating rod is provided with a balancing weight, a rotary adjusting mechanism is arranged in the box body, one side of the rotary adjusting mechanism is provided with a power supply control mechanism and is connected with the rotary adjusting mechanism, the rotary adjusting mechanism is provided with a multi-stage lifting mechanism and is connected with the rotating rod, the bounce training device can ensure the continuous and coherent operation of the bounce training device by arranging the rotary adjusting mechanism in the box body to adjust the rotating speed of the rotating rod and simultaneously providing power supply for the whole bounce training device by matching with the power supply control mechanism, the multi-stage lifting mechanism is used for adjusting the height of the rotating rod, different heights are adjusted according to the training degree, thereby adapting to different user requirements, improving the application range of the equipment, having simple structure and convenient operation.)

1. A bounce training device for field and field training comprises a base (1), a box body (2) and a rotating rod (3), and is characterized in that the box body (2) is arranged on the base (1), the rotating rod (3) is arranged on the box body (2), one end of the rotating rod (3) is provided with a balancing weight, a rotary adjusting mechanism is arranged in the box body (2), one side of the rotary adjusting mechanism is provided with a power supply control mechanism and is connected with the rotary adjusting mechanism, and the rotary adjusting mechanism is provided with a multi-stage lifting mechanism and is connected with the rotating rod (3);

the rotary adjustment mechanism comprises: a power driving structure and a rotating speed adjusting structure;

the power driving structure is arranged in the box body (2), one end of the power driving structure extends out of the box body (2), and the rotating speed adjusting structure is arranged in the box body (2), positioned below the power driving structure and connected with the power driving structure;

the power supply control mechanism includes: a battery storage structure and a multi-source control structure;

the electric energy storage structure is arranged in the box body (2), the multi-source control structure is arranged in the box body (2), one end of the multi-source control structure is connected with the electric energy storage structure, and the other end of the multi-source control structure is connected with the power driving structure and the rotating speed adjusting structure.

2. The bouncing training device of claim 1 wherein the power drive structure comprises: the device comprises a support frame (4), a direct current motor (5), a transmission connecting part and a differential connecting part;

the support frame (4) is arranged in the box body (2) and is positioned on the rotating speed adjusting structure, the direct current motor (5) is arranged in the support frame (4) along the vertical direction, the driving end of the direct current motor is vertically upward, the transmission connecting part is arranged in the box body (2) and is connected with the driving end of the direct current motor (5), and the differential connecting part is arranged on one side of the transmission connecting part and one end of the differential connecting part penetrates through the upper end face of the box body (2).

3. The bouncing training device of claim 2 wherein the drive connection comprises: the device comprises a box body (6), a pair of sliding assemblies with the same structure, a first rotating shaft (7), a first gear (8) and a second gear (9);

box body (6) install in box (2), and be located direct current motor (5) top, set up a pair of rectangular channel that the structure is the same on the terminal surface about box body (6), it is a pair of the slip subassembly inlays respectively to be adorned in a pair of the rectangular channel is interior, first pivot (7) are installed in a pair of between the slip subassembly, and both ends respectively with a pair of the slip subassembly rotates to be connected, and the lower extreme with direct current motor's (5) drive end fixed connection, fixed suit is on first pivot (7) in first gear (8), fixed suit is in on first pivot (7) in second gear (9) fixed suit just is located first gear (8) top.

4. The bouncing training device of claim 3 wherein the sliding assembly comprises: a pair of slide rails (10), a slide block (11) and a bearing (12) with the same structure;

the pair of sliding rails (10) are respectively arranged on the inner walls of two sides of the rectangular groove, the sliding block (11) is arranged between the pair of sliding rails (10), two ends of the sliding block are movably sleeved on the pair of sliding rails (10), a circular through hole is formed in the center of the sliding block (11), the bearing (12) is fixedly embedded in the circular through hole, and the first rotating shaft (7) is movably inserted in the bearing (12) and attached to the inner wall of the bearing (12).

5. The bouncing training device of claim 3 wherein the differential connection comprises: a second rotating shaft (13), a third gear (14) and a fourth gear (15);

the second rotating shaft (13) is movably inserted into the box body (6), is rotatably connected with the upper end face and the lower end face of the box body (6), and has the upper end penetrating through the upper end faces of the box body (6) and the box body (2) and extending out of the box body (2), the third gear (14) is fixedly sleeved on the second rotating shaft (13), and the fourth gear (15) is fixedly sleeved on the second rotating shaft (13) and is positioned on the third gear (14).

6. The bouncing training device for track and field training as claimed in claim 2, wherein the rotational speed adjusting structure comprises: the horizontal adjusting part, a first direct current electric push rod (16) and two pairs of telescopic rods (17) with the same structure;

horizontal adjustment portion install in box (2), and be located on the terminal surface under box (2), but first DC electric putter (16) along the vertical direction install in horizontal adjustment portion's portable serve, and the expansion end with the lower terminal surface fixed connection of support frame (4), two pairs telescopic link (17) evenly install respectively in on the position all around of first DC electric putter (16), and respectively with support frame (4) and horizontal adjustment portion's portable end is connected.

7. The bounce training device for track and field training of claim 6, wherein the level adjustment portion comprises: a first straight pin screw rod module (18), a pair of guide rails (19) with the same structure and a movable block (20);

the first straight pin screw rod module (18) is arranged on a bottom plate of the box body (2), the pair of guide rails (19) are respectively arranged on two sides of the first straight pin screw rod module (18), the movable block (20) is arranged on a movable end of the first straight pin screw rod module (18), and two ends of the movable block are respectively movably sleeved on the pair of guide rails (19).

8. The bouncing training device of claim 1 wherein the battery storage structure comprises: a battery case (21), a built-in lithium battery (22), and a connection cord (23);

the side wall of the box body (2) is provided with a rectangular notch, the battery box (21) is fixedly embedded in the rectangular notch, the built-in lithium battery (22) is arranged in the electromagnetic box, one end of the connecting wire (23) is connected with the battery box (21), and the other end of the connecting wire is connected with the power driving structure and the rotating speed adjusting structure.

9. The bouncing training device of claim 8 wherein the multi-source control structure comprises: a controller module (24) and a signal receiving module (25);

the controller module (24) is arranged on the side wall of the box body (2), and the signal receiving module (25) is arranged on one side of the controller module (24) and is connected with the controller module (24).

10. The bouncing training device of claim 1 wherein the multi-stage lifting mechanism comprises: a second DC electric push rod (26) and a fixing sleeve (27);

the second direct current electric push rod (26) is arranged on the rotary adjusting mechanism along the vertical direction, the fixed sleeve (27) is arranged on the movable end of the second direct current electric push rod (26) and movably connected with the fixed sleeve (27), and the rotating rod (3) is a telescopic rod piece.

Technical Field

The invention relates to the technical field of physical training, in particular to a bounce training device for track and field training.

Background

Track and field sports, which are the overall names of track and field games and all-round competitions, are classified differently in modern track and field sports, mainly including walking race, running, jumping, throwing and all-round sports composed of some items of running, jumping and throwing, totaling over forty items, and the item for calculating the score with time in track and field sports is called track and field games; the item of calculating the score by height or distance is called a field match; the comprehensive sports item is that the scores are calculated according to the conversion scores of the track and field sports scoring table according to the single scores, and the track and field training comprises quality training, such as jogging, leg lifting, longitudinal jumping, cross jogging, back treading, squatting, striding, leg pressing during advancing, leg kicking during advancing, squatting and the like; speed training: 50 meters, 100 meters, 400 meters, 200 meters, 30 meters between advances and advanced running; strength training: single foot jumping, frog jumping, three-level jumping, standing jumping, jumping steps and push-up; and (3) endurance training: 800 meters, 1500 meters, lead running and seven minutes of running in time; reaction training: the distance touchdown reciprocating running, the opposite-direction starting training, the signal listening for the starting exercise and the whistle listening for the running stopping exercise are added; flexibility training: the conventional training items such as shoulder pressing, leg pressing, splitting and the like are carried out, however, the bouncing training is more important as the basis of the explosive force of athletes, the ordinary practice of the bouncing force is that a student encloses a circle, then one end of a rope is pulled up by a specially-assigned person to carry out circular motion, the rope is driven to carry out circular motion through the rotation of the specially-assigned person, and the rope bounces through students passing through the part, so that the purpose of the bouncing training is achieved, but the training means can cause fatigue of rope pulling people.

Disclosure of Invention

The invention aims to solve the problems, designs a bounce training device for track and field training, and solves the problems that in the prior art, a student encloses a circle to train bounce force, then a specially-assigned person pulls up one end of a rope to do circular motion, the rope is driven to do circular motion through the rotation of the specially-assigned person, and students passing by the rope bounce to achieve the aim of bounce training, but the training means can cause fatigue of the rope-pulling person, particularly, when long-time training is carried out, the rope-pulling person is easy to generate dizziness, the height of the rope is not easy to control, and the training effect is influenced.

The technical scheme of the invention for realizing the aim is as follows: a bounce training device for field diameter training comprises a base, a box body and a rotating rod, wherein the box body is arranged on the base, the rotating rod is arranged on the box body, a balancing weight is arranged at one end of the rotating rod, a rotary adjusting mechanism is arranged in the box body, a power supply control mechanism is arranged on one side of the rotary adjusting mechanism and is connected with the rotary adjusting mechanism, and a multi-stage lifting mechanism is arranged on the rotary adjusting mechanism and is connected with the rotating rod;

the rotary adjustment mechanism comprises: a power driving structure and a rotating speed adjusting structure;

the power driving structure is arranged in the box body, one end of the power driving structure extends out of the box body, and the rotating speed adjusting structure is arranged in the box body, positioned below the power driving structure and connected with the power driving structure;

the power supply control mechanism includes: a battery storage structure and a multi-source control structure;

the electric energy storage structure is arranged in the box body, the multi-source control structure is arranged in the box body, one end of the multi-source control structure is connected with the electric energy storage structure, and the other end of the multi-source control structure is connected with the power driving structure and the rotating speed adjusting structure.

The power drive structure includes: the device comprises a support frame, a direct current motor, a transmission connecting part and a differential connecting part;

the support frame is installed in the box, and be located on the rotational speed regulation structure, direct current motor install along the vertical direction in the support frame, and the drive end makes progress perpendicularly, transmission connecting portion install in the box, and with direct current motor's drive end is connected, differential connecting portion install in transmission connecting portion one side, and one end run through in the box up end.

The transmission connecting part comprises: the box body, a pair of sliding assemblies with the same structure, a first rotating shaft, a first gear and a second gear;

the box body install in the box, and be located the direct current motor top, set up a pair of rectangular channel that the structure is the same on the terminal surface about the box body, it is a pair of the slip subassembly inlays respectively to be adorned in a pair of the rectangular channel, first pivot is installed and is a pair of between the slip subassembly, and both ends respectively with a pair of the slip subassembly rotates to be connected, and the lower extreme with direct current motor's drive end fixed connection, first gear fixed suit is in first pivot, second gear fixed suit in on the first pivot, and be located first gear top.

The sliding assembly includes: a pair of slide rails, slide blocks and bearings with the same structure;

the pair of slide rails are respectively arranged on the inner walls of two sides of the rectangular groove, the slide block is arranged between the pair of slide rails, two ends of the slide block are movably sleeved on the pair of slide rails, a circular through hole is formed in the center of the slide block, the bearing is fixedly embedded in the circular through hole, and the first rotating shaft is movably inserted in the bearing and attached to the inner wall of the bearing.

The differential connecting portion includes: the second rotating shaft, the third gear and the fourth gear;

the second rotating shaft is movably inserted into the box body, is rotatably connected with the upper end face and the lower end face of the box body, and has the upper end penetrating through the box body and the upper end face of the box body and extending out of the box body, the third gear is fixedly sleeved on the second rotating shaft, and the fourth gear is fixedly sleeved on the second rotating shaft and is positioned on the third gear.

The rotation speed adjusting structure includes: the horizontal adjusting part, the first direct current electric push rod and the two pairs of telescopic rods with the same structure;

horizontal adjustment portion install in the box, and be located on the terminal surface under the box, first direct current electric putter is installed along the vertical direction and is located the portable of horizontal adjustment portion is served, and the expansion end with the lower terminal surface fixed connection of support frame, two pairs the telescopic link evenly install respectively in first direct current electric putter all around on the position, and respectively with the support frame and the portable of horizontal adjustment portion is connected mutually.

The horizontal adjustment portion includes: the guide rail mechanism comprises a first straight pin screw rod module, a pair of guide rails with the same structure and a movable block;

the first straight pin screw rod module is arranged on the box body bottom plate, the pair of guide rails are arranged on two sides of the first straight pin screw rod module respectively, the movable block is arranged on the movable end of the first straight pin screw rod module, and two ends of the movable block are movably sleeved on the pair of guide rails respectively.

The battery storage structure includes: the battery box, the built-in lithium battery and the connecting wire;

the electromagnetic box is characterized in that a rectangular notch is formed in the side wall of the box body, the battery box is fixedly embedded in the rectangular notch, the built-in lithium battery is installed in the electromagnetic box, one end of the connecting wire is connected with the battery box, and the other end of the connecting wire is connected with the power driving structure and the rotating speed adjusting structure.

The multi-source control structure includes: the device comprises a controller module and a signal receiving module;

the controller module is arranged on the side wall of the box body, and the signal receiving module is arranged on one side of the controller module and connected with the controller module.

The multi-stage lifting mechanism comprises: a second DC electric push rod and a fixed sleeve;

the second direct current electric push rod is arranged on the rotary type adjusting mechanism along the vertical direction, the fixed sleeve is arranged on the movable end of the second direct current electric push rod and movably connected with the fixed sleeve, and the rotating rod is a telescopic rod piece.

The bounce training device for track and field training manufactured by the technical scheme of the invention adjusts the rotating speed of the rotating rod by arranging the rotary adjusting mechanism in the box body, simultaneously, the rotary adjusting mechanism is matched with the power supply control mechanism to provide power supply for the whole device, the continuous and coherent operation of the device is ensured, the multi-stage lifting mechanism is used for adjusting the position of the rotating rod, different heights are adjusted according to the training degree, thereby adapting to different user requirements, the application range of the device is improved, the structure is simple, the operation is convenient, the problem that in the prior art, a student can be trained to form a circle by training bounce force, then one end of the rope is pulled up by a specially-assigned person to do circular motion, the rope is driven to do circular motion by the rotation of the specially-assigned person, students can bounce the rope passing through the part, thereby achieving the aim of bounce training, but the training means can cause fatigue of, especially when carrying out long-time training, the rope pulling people produces dizzy easily to the height of rope is difficult to control, has influenced the problem of training effect.

Drawings

Fig. 1 is a schematic front view of a bounce training device for track and field training according to the present invention.

Fig. 2 is a schematic top view of a box body of the bounce training device for track and field training according to the present invention.

Fig. 3 is a schematic top sectional view of the bounce training device for track and field training at a position a-a according to the present invention.

Fig. 4 is a partially enlarged structural schematic view of a sliding assembly of the bouncing training device for track and field training according to the invention.

Fig. 5 is a schematic view of a partially enlarged structure of the position a of the bounce training device for track and field training according to the present invention.

Fig. 6 is a schematic structural view of a horizontal adjusting part of the bounce training device for track and field training in a front view.

Fig. 7 is a schematic structural view of a working state of a rotating speed adjusting structure of the bounce training device for track and field training according to the present invention.

Fig. 8 is a schematic structural view of a working state of the bounce training device for track and field training in a high-speed rotation mode.

In the figure: 1-a base; 2-a box body; 3-rotating the rod; 4-a support frame; 5-a direct current motor; 6-box body; 7-a first rotating shaft; 8-a first gear; 9-a second gear; 10-a slide rail; 11-a slide block; 12-a bearing; 13-a second shaft; 14-a third gear; 15-a fourth gear; 16-a first direct current electric push rod; 17-a telescopic rod; 18-a first straight-pin screw module; 19-a guide rail; 20-a movable block; 21-a battery box; 22-built-in lithium battery; 23-connecting wires; 24-a controller module; 25-a signal receiving module; 26-a second direct current electric push rod; 27-fixation sleeve.

Detailed Description

The present invention is described in detail below with reference to the accompanying drawings, and as shown in fig. 1 to 8, a bounce training device for track and field training includes a base 1, a box 2, and a rotating rod 3, wherein the box 2 is installed on the base 1, the rotating rod 3 is installed on the box 2, one end of the rotating rod 3 is provided with a counterweight, a rotary adjusting mechanism is arranged in the box 2, one side of the rotary adjusting mechanism is provided with a power supply control mechanism and connected with the rotary adjusting mechanism, the rotary adjusting mechanism is provided with a multi-stage lifting mechanism and connected with the rotating rod 3, and the rotary adjusting mechanism includes: power drive structure and rotational speed regulation structure, power drive structure ann is located in box 2, and one end stretches out outside box 2, rotational speed regulation structure ann is located in box 2, and be located power drive structure below, and with the power drive structure is connected, power supply control mechanism includes: battery storage structure and multisource control structure, the electric energy storage structure is installed in the box 2, multisource control structure is installed in the box 2, and one end with the electric energy storage structure is connected, the other end with power drive structure and rotational speed regulation structure are connected, the power drive structure includes: support frame 4, direct current motor 5, transmission connecting portion and differential connecting portion, support frame 4 install in 2 internal, just be located the rotational speed is adjusted structurally, direct current motor 5 is installed along the vertical direction in support frame 4 and the drive end makes progress perpendicularly, transmission connecting portion install in 2 internal, and with direct current motor 5's drive end is connected, differential connecting portion install in transmission connecting portion one side, and one end run through in 2 up end of box, transmission connecting portion include: box body 6, a pair of sliding component that the structure is the same, first pivot 7, first gear 8 and second gear 9, box body 6 install in box 2, and be located direct current motor 5 top, set up a pair of rectangular channel that the structure is the same on the terminal surface about the box body 6, it is a pair of sliding component inlays respectively and is adorned in a pair of the rectangular channel is interior, first pivot 7 install between a pair of sliding component, and both ends respectively with a pair of sliding component rotate to be connected, and the lower extreme with direct current motor 5's drive end fixed connection, first gear 8 is fixed suit on first pivot 7, second gear 9 is fixed suit in on first pivot 7, and be located first gear 8 top, sliding component includes: a pair of slide rail 10, slider 11 and bearing 12 that the structure is the same, it is a pair of slide rail 10 is installed respectively on the inner wall of rectangular channel both sides, slider 11 install in a pair of between the slide rail 10, and both ends all activity suit in a pair of on the slide rail 10, slider 11 central point puts and has seted up circular through-hole, bearing 12 is fixed inlay to be adorned in the circular through-hole, the activity cartridge of first pivot 7 in bearing 12, and with the laminating of bearing 12 inner wall mutually, the differential connecting portion include: second pivot 13, third gear 14 and fourth gear 15, second pivot 13 activity cartridge in box body 6, and with the terminal surface rotates about box body 6 to be connected, and the upper end run through in box body 6 and box 2 up end, stretch out outside box 2, third gear 14 fixed suit in on the second pivot 13, fourth gear 15 fixed suit in on the second pivot 13, and be located on the third gear 14, the rotational speed regulation structure includes: horizontal adjustment portion, first direct current electric putter 16 and two pairs of telescopic links 17 that the structure is the same, horizontal adjustment portion install in 2 boxes, and be located on the terminal surface under 2 boxes, first direct current electric putter 16 is installed along the vertical direction horizontal adjustment portion can move about, and the expansion end with support frame 4's lower terminal surface fixed connection, two pairs telescopic link 17 evenly install respectively in first direct current electric putter 16 around on the position, and respectively with support frame 4 and horizontal adjustment portion's the movable end is connected, horizontal adjustment portion includes: first straight round pin lead screw module 18, a pair of guide rail 19 and movable block 20 that the structure is the same, first straight round pin lead screw module 18 install on 2 bottom plates of box, it is a pair of guide rail 19 is installed respectively in the both sides of first straight round pin lead screw module 18, movable block 20 install in on the portable end of first straight round pin lead screw module 18, and both ends respectively the activity suit in a pair of on the guide rail 19, battery storage structure includes: battery case 21, built-in lithium cell 22 and connecting wire 23, the rectangle breach has been seted up on 2 lateral walls of box, battery case 21 is fixed to be inlayed and is adorned in the rectangle breach, built-in lithium cell 22 install in the electromagnetism box, 23 one end of connecting wire with battery case 21 is connected, the other end with power drive structure and rotational speed regulation structure, multisource control structure includes: a controller module 24 and a signal receiving module 25, wherein the controller module 24 is installed on the sidewall of the box body 2, the signal receiving module 25 is installed on one side of the controller module 24 and is connected with the controller module 24, and the multi-stage lifting mechanism includes: second direct current electric putter 26 and fixed cover 27, second direct current electric putter 26 along the vertical direction install in rotation adjustment mechanism is last, fixed cover 27 install in second direct current electric putter 26 the activity end on, and with fixed cover 27 swing joint, bull stick 3 is the retractable member.

The characteristics of this embodiment do, including base 1, box 2 and bull stick 3, box 2 is installed on base 1, and bull stick 3 is installed on box 2, and 3 one ends of bull stick are provided with the balancing weight, are provided with rotation adjustment mechanism in the box 2, and rotation adjustment mechanism one side is provided with power supply control mechanism, and is connected with rotation adjustment mechanism, is provided with multistage hoist mechanism on the rotation adjustment mechanism, and is connected with bull stick 3, and rotation adjustment mechanism includes: power drive structure and rotational speed regulation structure, power drive structure install in box 2, and one end stretches out outside box 2, and the rotational speed regulation structure is installed in box 2, and is located power drive structure below, and is connected with the power drive structure, and power supply control mechanism includes: the electric energy storage structure is arranged in the box body 2, the multi-source control structure is arranged in the box body 2, one end of the multi-source control structure is connected with the electric energy storage structure, and the other end of the multi-source control structure is connected with the power driving structure and the rotating speed adjusting structure; the device has the advantages that the rotary adjusting mechanism is arranged in the box body 2, the rotating speed of the rotating rod 3 is adjusted, the power supply control mechanism is matched to supply power to the whole device, the continuous and coherent operation of the device is ensured, the multi-stage lifting mechanism is utilized to adjust the height of the rotating rod 3, different heights are adjusted according to the training degree, so that different user requirements are met, the application range of the device is improved, the structure is simple, the operation is convenient, the problem that in the prior art, the bouncing force is solved that a student encloses a circle and then one end of a rope is pulled up by a specially-assigned person to do circular motion, the rope is driven by the specially-assigned person to do circular motion, the student bounces when the rope passes through the part, the aim of bouncing training is fulfilled, but the training means can cause fatigue of the rope pulling person, and particularly, the rope pulling person is easy to generate, and the height of the rope is not easy to control, which affects the training effect.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.