CN110898392A

CN110898392A - Portable athlete physical ability auxiliary training device

Info

Publication number: CN110898392A
Application number: CN201911244885.9A
Authority: CN
Inventors: 孙操; 郑志云
Original assignee: Jiangsu Yanxi Century Education Industry Project Development Co Ltd
Current assignee: Jiangsu Yanxi Century Education Industry Project Development Co Ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-03-24

Abstract

The invention discloses a portable athlete physical ability auxiliary training device which comprises a rolling mechanism, a rebounding mechanism, a supporting mechanism, a speed reducing mechanism and a foot fixing mechanism, wherein the rebounding mechanism is fixedly arranged in an inner cavity of the rolling mechanism, the supporting mechanism can be detachably inserted at two ends of the rolling mechanism, the speed reducing mechanism is fixedly arranged at one end of the supporting mechanism, and the foot fixing mechanisms are rotatably connected to two sides of the rolling mechanism. When the sit-up training device is used, the speed reducing device can be operated through the button on the handle, so that the rotating speed and the rotating resistance of the roller can be flexibly adjusted through the speed reducing device, the training effect and the training intensity of athletes can be improved, meanwhile, the sit-up training can be completed by one person when the sit-up training device is used, and the sit-up training device is more convenient and fast to use.

Description

Portable athlete physical ability auxiliary training device

Technical Field

The invention relates to the technical field of sports equipment, in particular to a portable auxiliary training device for physical ability of athletes.

Background

Physical ability is the basic athletic ability of a human body expressed by the sports qualities of strength, speed, endurance, coordination, flexibility, sensitivity and the like, and is an important component factor of athletic ability of athletes. The physical ability level is closely related to the morphological characteristics of human body and the functional characteristics of human body, and can be divided into two levels of healthy physical ability and competitive physical ability according to the performance and the function of physical ability in different crowds. Healthy physical ability refers to the functional ability of organ systems necessary for any population, and is the basis of athletic physical ability. The athletic physical ability is the physical functional ability required for athletic competitions which are further developed on the basis of the healthy physical ability.

However, the existing portable athlete physical ability auxiliary training device has the following disadvantages in the using process:

1. the portable athlete physical ability auxiliary training device in the prior art can not support two ends of the handle when in use, so that the athlete can turn on one's side easily during limit training, and the use stability and the safety are poor.

2. The training device is assisted to current portable sportsman's physical stamina can't follow self actual conditions to gyro wheel pivoted flexibility and rotation resistance, carries out nimble regulation, and the convenience in use is relatively poor.

3. The training of sit up can not be carried out to current portable sportsman's physical stamina auxiliary training device auxiliary sportsman.

Disclosure of Invention

The invention aims to provide a portable athlete physical ability auxiliary training device, which solves the problems that the existing portable athlete physical ability auxiliary training device in the background technology cannot support two ends of a handle when in use, so that the athlete is easy to turn over when in extreme training, the use stability and the safety are poor, the existing portable athlete physical ability auxiliary training device cannot follow the actual situation of the existing portable athlete physical ability auxiliary training device to flexibly adjust the rotation flexibility and the rotation resistance of a roller, and the existing portable athlete physical ability auxiliary training device cannot assist the athlete in sit-up training.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a portable sportsman's physical stamina auxiliary training device, portable sportsman's physical stamina auxiliary training device includes rolling mechanism, resilient mounting, supporting mechanism, reduction gears and foot fixed establishment, rolling mechanism inner chamber fixed mounting has resilient mounting, it has supporting mechanism all to dismantle the grafting at rolling mechanism both ends, the equal fixed mounting of supporting mechanism one end has reduction gears, the rolling mechanism both sides are all rotated and are connected with foot fixed establishment.

Preferably, the rolling mechanism comprises gyro wheel, rubber circle, pivot and bearing frame, gyro wheel lateral wall surface cover is equipped with the rubber circle, the gyro wheel inner chamber is pegged graft and is had the pivot, the equal fixed welding in pivot both ends has the bearing frame, and the gyro wheel inner chamber is pegged graft and is had the pivot to the accessible gyro wheel rotates around the pivot, and the rubber circle has been cup jointed on the gyro wheel surface simultaneously, can make the gyro wheel reduce when rotating and produce the vibration when sliding between gyro wheel surface and the ground through the rubber circle, thereby can effectively promote the travelling comfort when using, the equal fixed welding in pivot both ends has the bearing frame simultaneously, through the bearing frame, but the person of facilitating the use fixes supporting.

Preferably, the rebounding mechanism is composed of a torsion spring, the torsion spring is sleeved on the surface of the rotating shaft, one end of the torsion spring is fixedly inserted on the surface of the inner wall of the roller, the other end of the torsion spring is fixedly inserted on the surface of the rotating shaft, when the athlete pushes the roller to advance through the supporting mechanism, the roller can drive the torsion spring to twist, when the roller is pulled back, the torsion spring can restore itself, so that the roller can rotate under the action of the torsion spring when pulled back, and the roller is pulled back more labor-saving.

Preferably, the supporting mechanism is composed of a handle, a limiting groove, a cover plate, a supporting rod, a supporting wheel and protection foam, and the supporting mechanism is composed of the handle, the limiting groove, the cover plate, the supporting rod, the supporting wheel and the protection foam.

Preferably, the handles are provided with two groups, one end of each handle can be detachably inserted into the inner cavity of the bearing seat, the inner cavity of each handle is provided with a limiting groove, the surfaces of the limiting grooves are movably connected with cover plates through hinges, one end of each limiting groove is movably connected with a supporting rod through a pin shaft, the bottoms of the supporting rods are rotatably connected with supporting wheels, protective foam is pasted on the surfaces of the handles and the cover plates, one end of each handle can be directly inserted into the bearing seat, so that the handles can be conveniently and quickly installed and detached, meanwhile, the handles are held when the handles are used, the rollers can be pushed forwards and pulled back through the handles, the abdomen and shoulder strength of athletes can be trained, the protective foam is pasted on the surfaces of the handles, the friction force between the protective foam and the surfaces of hands can be increased, the sliding condition in the operation process is avoided, and the cover plates are opened, can take out the bracing piece from the spacing inslot, bracing piece one end is rotated and is connected with the supporting wheel, mutually supports through bracing piece and supporting wheel to can support the handle both ends, thereby can effectively avoid taking place to turn on one's side when physical training, use more steady and safety, use the completion back, can receive bracing piece and supporting wheel and carry out the spacing inslot, use more convenient.

Preferably, the speed reducing mechanism consists of a button, an inclined plane push rod, a connecting rod, a spring, an inclined plane sliding groove, a brake pad and a brake disc, and the speed reducing mechanism consists of the button, the inclined plane push rod, the connecting rod, the spring, the inclined plane sliding groove, the brake pad and the brake disc.

Preferably, the buttons are movably embedded on the surface of one end of the handle, an inclined push rod is integrally formed at the bottom of the buttons, connecting rods are fixedly inserted into one ends of inner cavities of the handle, springs are sleeved on the surfaces of the connecting rods, inclined chutes are formed in the surfaces of the connecting rods and are matched with the inclined push rod, brake pads are fixedly connected to one ends of the connecting rods, brake discs are inserted into side walls of two ends of the rotating shaft and are matched with the brake discs, when the handle is pushed, the bottom of the button is pressed through the inclined push rod to extrude the inclined chutes, so that the connecting rods push the brake pads to pressurize the surfaces of the brake discs, and the brake discs are matched with each other, so that the rotating resistance of the roller can be adjusted, and the abdomen can provide larger force during exercise training by increasing the rotating resistance of the roller, thereby can effectively promote and train effect and training intensity to sportsman's physical stamina, loosen the button, can make the connecting rod automatic re-setting under the effect of spring.

Preferably, the foot fixing mechanism consists of a fixing plate, an arc-shaped foot sleeve, a groove and a sucker, and the fixing plate, the arc-shaped foot sleeve, the groove and the sucker form the foot fixing mechanism.

Preferably, the fixed plate links to each other with the gyro wheel surface through the round pin axle, the equal fixed welding in fixed plate both ends has the arc podotheca, gyro wheel both ends surface is all seted up flutedly, recess inner chamber fixed mounting has the sucking disc, dismantles the back with the handle, can adsorb the gyro wheel on ground through the sucking disc to withhold the fixed plate on gyro wheel surface, the sportsman can inject both feet in the arc podotheca, thereby can fix sportsman's foot, and then can make things convenient for the sportsman to carry out the sit up training alone, uses more nimble and convenient.

The invention provides a portable athlete physical ability auxiliary training device, which has the following beneficial effects:

(1) according to the invention, the cover plate is opened, the supporting rod can be taken out of the limiting groove, the supporting wheel is rotatably connected to one end of the supporting rod, and the supporting rod and the supporting wheel are mutually matched, so that the two ends of the handle can be supported, the side turning during physical training can be effectively avoided, and the use is more stable and safe.

(2) When the handle is pushed, the button is pressed, the bottom of the button extrudes the inclined plane chute through the inclined plane push rod, so that the connecting rod pushes the brake pad to pressurize the surface of the brake disc, the rotation resistance of the roller wheel can be adjusted through the mutual matching of the brake pad and the brake disc, the abdomen of the athlete can provide larger strength during training by increasing the rotation resistance of the roller wheel, the physical training effect and the training intensity of the athlete can be effectively improved, and the connecting rod can be automatically reset under the action of the spring by loosening the button.

(3) After the handle is disassembled, the roller can be adsorbed on the ground through the sucking disc, the fixing plate on the surface of the roller is buckled out, and the athlete can insert two feet into the arc-shaped foot sleeve, so that the feet of the athlete can be fixed, the athlete can conveniently carry out sit-up training alone, and the use is more flexible and convenient.

Drawings

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

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

FIG. 3 is a schematic structural diagram of the speed reducing mechanism of the present invention;

FIG. 4 is a schematic view of the structure of the inclined push rod of the present invention

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

fig. 6 is a schematic view of the arc foot cover structure of the invention.

In the figure: 1. a rolling mechanism; 101. a roller; 102. a rubber ring; 103. a rotating shaft; 104. a bearing seat; 2. a rebound mechanism; 201. a torsion spring; 3. a support mechanism; 301. a handle; 302. a limiting groove; 303. a cover plate; 304. a support bar; 305. a support wheel; 306. protecting foam; 4. a speed reduction mechanism; 401. a button; 402. a bevel push rod; 403. a connecting rod; 404. a spring; 405. a bevel chute; 406. a brake pad; 407. a brake disc; 5. a foot fixing mechanism; 501. a fixing plate; 502. an arc-shaped foot sleeve; 503. a groove; 504. and (4) sucking discs.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1 to 6, the present invention provides a technical solution: the utility model provides a portable sportsman's physical stamina auxiliary training device, portable sportsman's physical stamina auxiliary training device includes rolling mechanism 1, resilient mounting mechanism 2, supporting mechanism 3, reduction gears 4 and foot fixed

establishment

5, 1 inner chamber fixed mounting of rolling mechanism has

resilient mounting mechanism

2, 1 both ends of rolling mechanism all can be dismantled and peg graft and have supporting mechanism 3, the equal fixed mounting of 3 one ends of supporting mechanism has reduction gears 4, 1 both sides of rolling mechanism all rotate and are connected with foot fixed establishment 5.

The rolling mechanism 1 comprises gyro wheel 101, rubber circle 102, pivot 103 and bearing frame 104, gyro wheel 101 lateral wall surface cover is equipped with rubber circle 102, gyro wheel 101 inner chamber is pegged graft and is had pivot 103, pivot 103 both ends all fixed welding have bearing frame 104, and gyro wheel 101 inner chamber is pegged graft and is had pivot 103 to accessible gyro wheel 101 rotates around pivot 103, and rubber circle 102 has been cup jointed on gyro wheel 101 surface simultaneously, can make gyro wheel 101 reduce when rotating and produce the vibration when sliding between gyro wheel 101 surface and the ground through rubber circle 102, thereby can effectively promote the travelling comfort when using, and the equal fixed welding in pivot 103 both ends has bearing frame 104 simultaneously, through bearing frame 104, can the person of facilitating the use fix supporting mechanism 3.

The rebounding mechanism 2 is composed of a torsion spring 201, the torsion spring 201 is sleeved on the surface of the rotating shaft 103, one end of the torsion spring 201 is fixedly inserted on the inner wall surface of the roller 101, the other end of the torsion spring 201 is fixedly inserted on the surface of the rotating shaft 103, when the athlete pushes the roller 101 to advance through the supporting mechanism 3, the roller 101 can drive the torsion spring 201 to twist, when the roller 101 is pulled back, the torsion spring 201 can restore itself, so that the roller 101 can rotate under the action of the torsion spring 201 when pulled back, and the roller 101 is pulled back more labor-saving.

The supporting mechanism 3 is composed of a handle 301, a limiting groove 302, a cover plate 303, a supporting rod 304, a supporting wheel 305 and protection foam 306, and the handle 301, the limiting groove 302, the cover plate 303, the supporting rod 304, the supporting wheel 305 and the protection foam 306 form the supporting mechanism 3.

The handles 301 are provided with two groups, one end of each handle 301 can be detachably inserted into the inner cavity of the bearing seat 104, the inner cavity of each handle 301 is provided with a limiting groove 302, the surfaces of the limiting grooves 302 are movably connected with a cover plate 303 through hinges, one end of the inner cavity of each limiting groove 302 is movably connected with a support rod 304 through a pin shaft, the bottoms of the support rods 304 are rotatably connected with support wheels 305, protective foam 306 is pasted on the surfaces of the handles 301 and the cover plates 303, one end of each handle 301 can be directly inserted into the bearing seat 104, so that the handles 301 can be more conveniently installed and detached, meanwhile, the handles 301 can be held when in use, so that the rollers 101 can be pushed forwards and pulled back by the handles 301, thereby the abdomen and shoulder strength of athletes can be trained, the protective foam 306 is pasted on the surfaces of the handles 301, and the protective foam 306 can increase the friction force with the, avoid taking place the condition of skidding in the operation process, open apron 303 simultaneously, can take out bracing piece 304 from spacing groove 302, bracing piece 304 one end is rotated and is connected with supporting wheel 305, mutually support through bracing piece 304 and supporting wheel 305, thereby can support handle 301 both ends, thereby can effectively avoid taking place to turn on one's side when physical training, use more steadily and safety, after the use is accomplished, can accomodate bracing piece 304 and supporting wheel 305 and carry out spacing groove 302 in, it is more convenient to use.

The speed reducing mechanism 4 consists of a button 401, an inclined push rod 402, a connecting rod 403, a spring 404, an inclined sliding groove 405, a brake pad 406 and a brake disc 407, and the button 401, the inclined push rod 402, the connecting rod 403, the spring 404, the inclined sliding groove 405, the brake pad 406 and the brake disc 407 form the speed reducing mechanism 4.

The button 401 is movably embedded on the surface of one end of the handle 301, an inclined push rod 402 is integrally formed at the bottom of the button 401, a connecting rod 403 is fixedly inserted into one end of an inner cavity of the handle 301, a spring 404 is sleeved on the surface of the connecting rod 403, an inclined slide groove 405 is formed in the surface of the connecting rod 403, the inclined slide groove 405 and the inclined push rod 402 are matched with each other, a brake pad 406 is fixedly connected at one end of the connecting rod 403, brake discs 407 are inserted into side walls of two ends of the rotating shaft 103, the brake discs 407 and the brake pads 406 are matched with each other, when the handle 301 is pushed, the inclined slide groove 405 is squeezed by the inclined push rod 402 at the bottom of the button 401 by pressing the button 401, so that the connecting rod 403 pushes the brake pads 406 to pressurize the surface of the brake discs 407, the brake discs 406 and the brake discs 407 are matched with each other, thereby adjusting the rotation resistance of the, therefore, the abdomen of the sports can provide larger strength during training, the physical training effect and the training strength of athletes can be effectively improved, and the connecting rod 403 can be automatically reset under the action of the spring 404 by releasing the button 401.

The foot fixing mechanism 5 is composed of a fixing plate 501, an arc-shaped foot sleeve 502, a groove 503 and a suction cup 504, and the fixing plate 501, the arc-shaped foot sleeve 502, the groove 503 and the suction cup 504 form the foot fixing mechanism 5.

Fixed plate 501 links to each other through round pin axle and gyro wheel 101 surface, the equal fixed welding in fixed plate 501 both ends has arc podotheca 502, gyro wheel 101 both ends surface all sets up recess 503, recess 503 inner chamber fixed mounting has sucking disc 504, dismantles handle 301 back, can adsorb gyro wheel 101 on ground through sucking disc 504 to detain the fixed plate 501 on gyro wheel 101 surface, sportsman can inject both feet in arc podotheca 502, thereby can fix sportsman's foot, and then can make things convenient for sportsman to carry out the sit up training alone, use more nimble and convenient.

It should be noted that, in the portable athlete physical ability auxiliary training device, during operation, the rotating shaft 103 is inserted in the inner cavity of the roller 101, so that the roller 101 can rotate around the rotating shaft 103, meanwhile, the rubber ring 102 is sleeved on the surface of the roller 101, the vibration generated when the roller 101 slides between the surface of the roller 101 and the ground can be reduced through the rubber ring 102 during rotation, meanwhile, the bearing seats 104 are fixedly welded at both ends of the rotating shaft 103, one end of the handle 301 can be directly inserted into the bearing seat 104, the size of the training device can be reduced after the handle 301 is separated from the roller 101, meanwhile, the handle 301 is held when in use, so that the roller 101 can be pushed forward and pulled back through the handle 301, further, the abdomen and shoulder strength of the athlete can be trained, wherein the protective foam 306 is adhered on the surface of the handle 301, the friction between the palm and the surface can be increased, and the, the supporting rod 304 can be taken out from the limiting groove 302, one end of the supporting rod 304 is rotatably connected with the supporting wheel 305, the supporting rod 304 and the supporting wheel 305 are matched with each other, so that two ends of the handle 301 can be supported, after the use is finished, the supporting rod 304 and the supporting wheel 305 can be stored in the limiting groove 302, when the athlete pushes the roller 101 to advance through the supporting mechanism 3, the roller 101 can drive the torsion spring 201 to twist, when the roller 101 is pulled back, the torsion spring 201 can restore itself, so that the roller 101 can rotate under the action of the torsion spring 201 when pulled back, when the handle 301 is pushed, the bottom of the button 401 is used for extruding the inclined chute 405 through the inclined push rod 402 by pressing the button 401, so that the connecting rod pushes the brake pad 406 to pressurize the surface of the brake disc 407, and the rotation resistance of the roller 101 can be adjusted through the mutual matching of the brake pad 406 and the brake disc 407, loosening button 401, can making connecting rod 403 automatic re-setting under the effect of spring 404, dismantling back with handle 301, can adsorb gyro wheel 101 on ground through sucking disc 504 to detain the fixed plate 501 on gyro wheel 101 surface, the sportsman can inject both feet in arc podotheca 502, thereby can fix sportsman's foot, and then can make things convenient for the sportsman to carry out the sit up training alone.

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 portable sportsman's physical stamina training aiding device which characterized in that: portable sportsman's physical stamina auxiliary training device includes rolling mechanism (1), resilient mounting has resilient mounting (2), supporting mechanism (3), reduction gears (4) and foot fixed establishment (5), rolling mechanism (1) inner chamber fixed mounting has resilient mounting (2), rolling mechanism (1) both ends all can be dismantled and peg graft and have supporting mechanism (3), the equal fixed mounting of supporting mechanism (3) one end has reduction gears (4), rolling mechanism (1) both sides all rotate and are connected with foot fixed establishment (5).

2. A portable athlete physical training aid according to claim 1, wherein: the rolling mechanism (1) is composed of a roller (101), a rubber ring (102), a rotating shaft (103) and bearing seats (104), the rubber ring (102) is sleeved on the surface of the side wall of the roller (101), the rotating shaft (103) is inserted into the inner cavity of the roller (101), and the bearing seats (104) are fixedly welded at the two ends of the rotating shaft (103).

3. A portable athlete physical training aid according to claim 1, wherein: the rebounding mechanism (2) is composed of a torsion spring (201), the torsion spring (201) is sleeved on the surface of the rotating shaft (103), one end of the torsion spring (201) is fixedly inserted on the surface of the inner wall of the roller (101), and the other end of the torsion spring (201) is fixedly inserted on the surface of the rotating shaft (103).

4. A portable athlete physical training aid according to claim 1, wherein: the supporting mechanism (3) is composed of a handle (301), a limiting groove (302), a cover plate (303), a supporting rod (304), a supporting wheel (305) and protective foam (306).

5. The portable athlete physical training aid of claim 4, wherein: handle (301) are provided with two sets ofly altogether, and handle (301) one end all can be dismantled and peg graft at bearing frame (104) inner chamber, spacing groove (302) have all been seted up to handle (301) inner chamber, spacing groove (302) surface all has apron (303) through hinge swing joint, spacing groove (302) inner chamber one end all has bracing piece (304) through round pin axle swing joint, bracing piece (304) bottom all rotates and is connected with supporting wheel (305), handle (301) and apron (303) surface all paste and have protection bubble cotton (306).

6. A portable athlete physical training aid according to claim 1, wherein: the speed reducing mechanism (4) consists of a button (401), an inclined push rod (402), a connecting rod (403), a spring (404), an inclined sliding groove (405), a brake pad (406) and a brake disc (407).

7. A portable athlete physical training aid according to claim 1, wherein: button (401) all activity is inlayed on handle (301) one end surface, button (401) bottom integrated into one piece has inclined plane push rod (402), handle (301) inner chamber one end is all fixed to be pegged graft and is had connecting rod (403), spring (404) have all been cup jointed on connecting rod (403) surface, inclined plane spout (405) have all been seted up on connecting rod (403) surface, and inclined plane spout (405) and inclined plane push rod (402) mutually support, the equal fixedly connected with brake block (406) of connecting rod (403) one end, pivot (103) both ends lateral wall all is pegged graft and is had brake disc (407), and brake disc (407) and brake block (406) mutually support.

8. A portable athlete physical training aid according to claim 1, wherein: the foot fixing mechanism (5) is composed of a fixing plate (501), an arc-shaped foot sleeve (502), a groove (503) and a sucker (504).

9. A portable athlete physical training aid according to claim 8, wherein: the fixed plate (501) is connected with the surface of the roller (101) through a pin shaft, arc-shaped foot sleeves (502) are fixedly welded at two ends of the fixed plate (501), grooves (503) are formed in the surfaces of two ends of the roller (101), and suckers (504) are fixedly mounted in the inner cavities of the grooves (503).