CN116603217A - Core strength training device for cheering exercises and use method of core strength training device - Google Patents

Core strength training device for cheering exercises and use method of core strength training device Download PDF

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Publication number
CN116603217A
CN116603217A CN202310487672.9A CN202310487672A CN116603217A CN 116603217 A CN116603217 A CN 116603217A CN 202310487672 A CN202310487672 A CN 202310487672A CN 116603217 A CN116603217 A CN 116603217A
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CN
China
Prior art keywords
training
seat
assembly
supporting
plate
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Application number
CN202310487672.9A
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Chinese (zh)
Inventor
王万莉
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Physical Education College of Zhengzhou University
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Physical Education College of Zhengzhou University
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Application filed by Physical Education College of Zhengzhou University filed Critical Physical Education College of Zhengzhou University
Priority to CN202310487672.9A priority Critical patent/CN116603217A/en
Publication of CN116603217A publication Critical patent/CN116603217A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/12Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
    • A63B23/1209Involving a bending of elbow and shoulder joints simultaneously
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/06User-manipulated weights
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/06User-manipulated weights
    • A63B21/068User-manipulated weights using user's body weight
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/12Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
    • A63B23/1209Involving a bending of elbow and shoulder joints simultaneously
    • A63B23/1227Dips, i.e. push-ups in a vertical position, i.e. eccentric movement, e.g. between parallel bars

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  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The invention relates to the technical field of body building equipment, and discloses a core strength training device for a cheering gym and a using method thereof, wherein the core strength training device comprises an upper limb training mechanism and a lower limb training mechanism, and further comprises an adjusting component assembled at the bottoms of the upper limb training mechanism and the lower limb training mechanism, the upper limb training mechanism comprises a bottom supporting component and an upper training seat component, the left side and the right side of the upper training seat component are symmetrically provided with side supporting components, the front end of the side supporting component is fixedly provided with a control component, the lower limb training mechanism comprises a lower supporting plate component and an upper supporting plate component, a telescopic arm I and a telescopic arm II are arranged between the lower supporting plate component and the upper supporting plate component, and multi-angle stretching training is realized by changing the positions of fixing columns sleeved on the side surfaces of a mounting groove of a pull ring I; the controller controls the telescopic boom I to be linked with the telescopic boom II, so that the supporting angle of the upper supporting plate III relative to the supporting bottom plate II is changed, and a trainer can conduct specific training on lower limbs.

Description

Core strength training device for cheering exercises and use method of core strength training device
Technical Field
The invention relates to the technical field of fitness equipment, in particular to a cheering exercise core strength training device and a using method thereof.
Background
The utility model discloses a special training of la operation needs to carry out certain special training to the teamma in order to improve the harmony and the strength nature of la operation team member action, usually the special training of la operation needs to be realized through special body-building equipment, for example, patent number CN112245881A discloses a vertical type la operation training multipurpose device, can take it as the seat to have a rest through the decline of fixed plate, and can the rising of fixed plate, drive the pull ring and rise and carry out leg pressing training, can assist the spring training simultaneously, can carry out physical training through the horizontal pole simultaneously, can carry out multiple training, more facilitate the use, can satisfy general use requirement, but its installation position of pull ring is adjustable in the plumb direction in actual use, the purpose of adjustment is the variability that is suitable for human height, but be in horizontal position after this kind of high fixing of pull ring, lead to the side pull direction of pull ring comparatively single when using, can't carry out independent angle adjustment according to the training needs of two arms, can't carry out the training on the leg, can't carry out multiple angle training, and carry out multiple training through the leg training, can't carry out the training method, can't carry out the training for the special training of the core, can't carry out the training to reach the core, can's training of training, can't be used for the lower limb, can't be realized.
Disclosure of Invention
The invention aims to provide a cheering exercise core strength training device, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a la and operate core strength trainer, includes upper limbs training mechanism and low limbs training mechanism, upper limbs training mechanism includes bottom sprag subassembly, and is equipped with training seat subassembly in bottom sprag subassembly's top, the left and right sides symmetry of going up training seat subassembly is equipped with side sprag subassembly, upward be provided with the regulation rope subassembly on the training seat subassembly, the front end of side sprag subassembly is fixed and is equipped with control assembly.
The lower limb training mechanism comprises a lower support plate assembly, and the top of the lower support plate assembly is hinged with an upper support plate assembly.
Preferably, the adjusting rope assembly comprises a lifting plate, the lower end of the lifting plate is fixedly connected with a connecting rod, a balancing weight is uniformly and fixedly assembled on the connecting rod through a locking assembly, and the control assembly comprises a controller.
The utility model provides a la operation core strength training device still includes the adjusting part of assembly in upper limbs training mechanism and low limbs training mechanism bottom, bottom sprag subassembly is fixed at the adjusting part top, rotate through the bearing in the adjusting part and be equipped with the lead screw, sliding fit has the slide of threaded connection on the lead screw lateral wall in the adjusting part, just the top of slide extends adjusting part and fixes in low back plate subassembly bottom, just low back plate subassembly sliding fit is at the adjusting part top, sliding fit has the extruder of threaded connection on the lead screw lateral wall in the adjusting part, the top movable fit of adjusting part has the training board.
Preferably, a first infrared sensor for measuring the distance between the sliding seat and the right side wall of the inner cavity of the adjusting component is fixedly arranged on the sliding seat, the first infrared sensor is electrically connected with a controller, and the controller is electrically output and connected with the locking component.
Preferably, the bottom support assembly comprises a support bottom plate I, side positioning columns are vertically and fixedly connected to the four corners of the top of the support bottom plate I, middle positioning shafts are symmetrically arranged on the left side and the right side of the middle of the support bottom plate I, and a guide wheel disc I is sleeved on the middle positioning shaft.
Preferably, the upper training seat assembly comprises an annular seat, a mounting groove is formed in the middle of the inner wall of the annular seat, fixing columns which are uniformly distributed in a circumferential direction are fixedly connected with the two sides of the mounting groove, pull rings I are sleeved on the fixing columns, the lower end of the annular seat is fixedly connected with a supporting seat plate, guide holes which are connected with side positioning columns in a connecting mode are formed in the left end and the right end of the supporting seat plate, and fixing screws which are connected with the tops of the side positioning columns in a threaded mode are arranged at the tops of the guide holes.
Preferably, the rotary groove of the wheel disc sleeved with the guide wheel disc I is symmetrically formed in the left side and the right side of the lower end of the supporting seat plate, the guide groove I is led to the rear end face of the supporting seat plate in the rotary groove of the wheel disc, a limit groove is formed in the port of the guide groove I, the guide groove II is led to the left side and the right side of the supporting seat plate in the rotary groove of the wheel disc, a guide wheel II is arranged at the end part of the annular seat, and a lifting limit rod is fixed on the rear side wall of the annular seat.
Preferably, the side support assembly comprises side support columns vertically and fixedly connected to top surfaces of the left side and the right side of the support seat plate, a traction groove III is formed from the top of each side support column to the middle of the left side and the right side of each side support column, guide wheels III are sleeved in the top of each side support column and in the traction groove III, and the traction groove III on the inner side of each side support column is communicated with the guide groove II.
Preferably, the control assembly comprises a controller fixing seat fixedly arranged on the front end face of the side support column, and the controller is fixedly assembled at the front end of the controller fixing seat.
Preferably, the adjusting rope component comprises a limiting block which is connected with the limiting groove in an inserting mode, a pull ring II is fixedly connected to the outer side end portion of the limiting block, an adjusting rope is fixedly connected to the inner side of the limiting block, the adjusting rope winds the outer side of the guide wheel disc I along the guide groove I and winds the outer side of the guide wheel II along the guide groove II, the adjusting rope led out from the side surface of the guide wheel II winds the guide wheel III upwards along the traction groove III on the inner side of the side supporting column, the adjusting rope is guided downwards along the traction groove III on the outer side of the side supporting column, the end portion of the adjusting rope is fixedly connected with the lifting plate in the traction groove III, the lower end of the lifting plate is fixedly connected with a connecting rod, and the balancing weight is uniformly and fixedly assembled on the connecting rod through the locking component.
Preferably, the extruder is arranged at the front side of the sliding seat, guide posts are inserted into the left side and the right side of the top of the extruder in a sliding manner, and the bottom ends of the guide posts are fixedly connected with supporting springs.
Further preferably, the top of the adjusting component is provided with a through accommodating groove corresponding to the training plate, the inner side wall of the accommodating groove is provided with a limiting protruding edge in an integrated forming mode, the top of the guide post is hemispherical, and the top of the guide post is propped against and slidingly assembled at the top of the inner cavity of the adjusting component.
Preferably, the middle front and back symmetry of lower backup pad subassembly and last backup pad subassembly is equipped with flexible arm I, the front and back both ends symmetry of lower backup pad subassembly and last backup pad subassembly is equipped with flexible arm II.
Further preferably, the lower support plate assembly comprises a support bottom plate II arranged at the rear end of the support bottom plate I, hinge seats I are symmetrically arranged on the front and rear sides of the left top of the support bottom plate II, hinge seats II are symmetrically arranged on the right end of the hinge seats I and on the front and rear sides of the middle of the top surface of the support bottom plate II, and hinge seats III are fixedly arranged on the outer sides of the front and rear ends of the right top of the support bottom plate II.
Preferably, the upper support plate assembly comprises an upper support plate III, a hinge joint hinged with a hinge seat I is fixedly arranged at the left lower end of the upper support plate III, a hinge seat IV is symmetrically arranged at the front end and the rear end of the lower end of the upper support plate III, a hinge seat V is symmetrically and fixedly arranged at the front end and the rear end of the middle of the right lower end of the upper support plate III, armrests are symmetrically arranged at the front end and the rear end of the top of the upper support plate III, the upper end and the lower end of a telescopic arm I are respectively hinged with the hinge seat V and the hinge seat II, and the upper end and the lower end of the telescopic arm II are respectively hinged with the hinge seat IV and the hinge seat III.
Preferably, a method for using the core strength training device of a cheering exercise is realized by using the core strength training device of the cheering exercise, and the method for using the core strength training device of the cheering exercise comprises the following steps:
step one, double-side tension training: according to the upper limb training requirement, the pull ring I is sleeved on the fixed columns in the mounting groove, the hanging positions can select the fixed columns with the same height on the left side and the right side of the annular seat to carry out bilateral equal-height tension training, meanwhile, the hanging of the positions at different height positions can be carried out, and the upper limb strength training can be realized through different angles and different directions;
step two, unilateral tension training: according to the upper limb training requirement, sleeving the pull ring I on a fixed column in the mounting groove, and selecting fixed columns with the same height position at the front end and the rear end of the left side or the right side in the mounting groove at the hanging position to perform unilateral tension training;
step three, hanging tension training: according to the upper limb training requirement, the pull ring I is sleeved on the fixed columns in the mounting groove, the hanging positions can be selected from the fixed columns at the top positions of the left side and the right side of the groove body of the mounting groove, the self weight is utilized for carrying out lifting training, and the positions of the fixed columns are adjustable, so that the adjustability of the training angle of a trainer on the core muscle group can be greatly increased, and the training requirement of the training device on the core muscle group is met;
Step four, upper limb prone training: according to the self conditions, the inclination angle of the upper supporting plate III is set through the controller, the controller is used for controlling the telescopic arm I and the telescopic arm II to stretch in a linkage manner, so that the upper supporting plate III rotates around the hinging seat I at the top of the supporting bottom plate II by a certain angle, and when in training, two hands respectively hold the armrests at the front side and the rear side of the top of the upper supporting plate III to perform upper limb prone support training;
when carrying out low limbs strength training, at first need be according to training person's height drive adjusting part, can adjust the distance between upper limbs training mechanism and the low limbs training mechanism like this to can increase training person application scope, then carry out low limbs training, namely:
fifthly, carrying out lower limb supine lifting training: setting the inclination angle of the upper supporting plate III through a controller according to the self condition, controlling the telescopic arm I and the telescopic arm II to stretch and retract in a linkage way through the controller, enabling the upper supporting plate III to rotate around a hinging seat I at the top of a supporting bottom plate II by a certain angle, then screwing a corresponding number of balancing weights on a connecting rod at the lower end of a lifting plate, when in training, enabling a user to sit on the top of the upper supporting plate III, respectively holding handrails at the front side and the rear side of the top of the upper supporting plate III by two hands, buckling two feet sleeves in a pull ring II, alternately or simultaneously lifting the two feet, and carrying out lower limb lifting training under the cooperation of an adjusting rope component;
Step six, lower limb prone lifting training: setting the inclination angle of an upper supporting plate III through a controller according to the self condition, controlling a telescopic arm I and a telescopic arm II to stretch and retract in a linkage way through the controller in a specific operation, enabling the upper supporting plate III to rotate around a hinging seat I at the top of a supporting bottom plate II by a certain angle, then screwing a corresponding number of balancing weights on a connecting rod at the lower end of a lifting plate, enabling hands to face the top of the upper supporting plate III during training, respectively holding handrails at the front side and the rear side of the top of the upper supporting plate III by hands, buckling double-foot sleeves in a pull ring II, alternately lifting the double feet, and carrying out lower limb lifting training under the cooperation of an adjusting rope component;
step seven, lifting training: the manual drive adjusting part reduces the distance between lower limb training mechanism and the upper limb training mechanism, can jack up the training board until adjusting part action, simultaneously reduces to minimum through the backup pad subassembly angle on the controller control, then cup joints training board and pull ring II together, lifts up the training board simultaneously and lifts on the gag lever post, realizes lifting the training under the cooperation of adjusting rope subassembly.
Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality and has the following advantages:
1. According to the invention, during training, multi-angle stretching training is realized by changing the position of the fixing column sleeved by the pull ring I on the side surface of the mounting groove, when the sleeved position is arranged at the top of the mounting groove, lifting training can be performed, when the sleeved position is arranged at the equal-height positions on the two sides of the annular seat, double-side stretching training can be performed, and when the allocated position is arranged at the equal-height positions on the front end and the rear end of one side of the mounting groove, single-side stretching training can be performed;
2. according to the invention, the controller controls the telescopic arm I to be in linkage with the telescopic arm II, so that the supporting angle of the upper supporting plate III relative to the supporting bottom plate II is changed, the number of the balancing weights at the lower end of the lifting plate is regulated, the tensile load intensity is regulated, and a trainer can perform specific training on lower limbs in a targeted manner.
Drawings
FIG. 1 is an isometric view of the overall structure of the present invention;
FIG. 2 is an exploded view of the upper left axial side of the overall structure of the present invention;
FIG. 3 is a left lower shaft side exploded view of the overall structure of the present invention;
FIG. 4 is a front view of the overall structure of the present invention;
FIG. 5 is an isometric view of the cross-sectional structure of FIG. 4 at A-A;
FIG. 6 is an enlarged schematic view of the partial structure at E in FIG. 5;
FIG. 7 is an isometric view of the cross-sectional structure of FIG. 4 at B-B;
FIG. 8 is a right side view of the overall structure of the present invention;
FIG. 9 is an isometric view of the cross-sectional structure of FIG. 8 at C-C;
fig. 10 is an isometric view of the cross-sectional structure of fig. 8 at D-D.
Fig. 11 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 12 is a schematic view showing the structure of a press according to a second embodiment of the present invention.
In the figure: 1. a bottom support assembly; 2. an upper training seat assembly; 3. a side support assembly; 4. an adjustment cord assembly; 5. a control assembly; 6. a lower support plate assembly; 7. an upper support plate assembly; 8. a telescopic arm I; 9. a telescopic arm II; 10. an adjustment assembly; 101. a supporting base plate I; 102. a side positioning column; 103. a middle positioning shaft; 104. a guide wheel disc I; 201. an annular seat; 202. a mounting groove; 203. fixing the column; 204. a pull ring I; 205. a support seat plate; 206. a guide hole; 207. a fixing screw; 208. a wheel disc rotating groove; 209. a guide groove I; 210. a guide groove II; 211. a limit groove; 212. a guide wheel II; 213. lifting the limiting rod; 301. a side support column; 302. traction groove III; 303. a guide wheel III; 401. a limiting block; 402. a pull ring II; 403. an adjusting rope; 404. a lifting plate; 405. a connecting rod; 406. balancing weight; 501. the controller fixing seat; 502. a controller; 601. a supporting bottom plate II; 602. a hinge seat I; 603. a hinging seat II; 604. a hinge seat III; 701. an upper support plate III; 702. a hinge joint; 703. a hinge seat IV; 704. a hinge seat V; 705. an armrest; 1001. a screw rod; 1002. a slide; 1003. an extruder; 10031. a support spring; 10032. a guide post; 1004. training boards.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
First embodiment
Referring to fig. 1 to 10, the present invention provides a technical solution: the utility model provides a cheering core strength training device, includes upper limbs training mechanism and low limbs training mechanism, and upper limbs training mechanism includes bottom sprag subassembly 1, and is equipped with on the top of bottom sprag subassembly 1 and trains seat subassembly 2, and the left and right sides symmetry of going up training seat subassembly 2 is equipped with side sprag subassembly 3, is provided with regulation rope subassembly 4 on the upper training seat subassembly 2, and the front end of side sprag subassembly 3 is fixed and is equipped with control assembly 5; the lower limb training mechanism comprises a lower support plate assembly 6, an upper support plate assembly 7 is hinged to the top of the lower support plate assembly 6, telescopic arms I8 are symmetrically arranged in the middle of the lower support plate assembly 6 and the upper support plate assembly 7, telescopic arms II9 are symmetrically arranged at the front end and the rear end of the lower support plate assembly 6 and the front end and the rear end of the upper support plate assembly 7, a bottom supporting effect is achieved by the bottom support assembly 1 relative to the upper training seat assembly 2, a traction guiding effect is achieved by the bottom support assembly 1, the upper training seat assembly 2 and the side support assembly 3 relative to the adjusting rope assembly 4, a supporting effect is achieved by the upper training seat assembly 2 relative to the side support assembly 3, a control assembly 5 is electrically connected with the telescopic arms I8 and II9, telescopic arms I8 and II9 are controlled to stretch out and draw back by the control assembly 5, and then the supporting angle of the upper support plate assembly 7 relative to the lower support plate assembly 6 is controlled.
Further, the bottom support assembly 1 comprises a support bottom plate I101, side positioning columns 102 are vertically and fixedly connected to four corners of the top of the support bottom plate I101, middle positioning shafts 103 are symmetrically arranged on the left side and the right side in the middle of the support bottom plate I101, guide wheel discs I104 are sleeved on the middle positioning shafts 103, wherein the side positioning columns 102 play a role in guiding and positioning relative to the guide holes 206, the middle positioning shafts 103 play a role in rotating and supporting relative to the guide wheel discs I104, and the guide wheel discs I104 play a role in traction and guiding relative to the adjusting ropes 403.
Further, go up training seat subassembly 2 and include annular seat 201, and set up mounting groove 202 in the centre of annular seat 201 inner wall, mounting groove 202 both sides fixed joint has fixed column 203 that the circumference equipartition was arranged, and cover is equipped with pull ring I204 on fixed column 203, during the training, hold pull ring I204 outwards tensile, through pull ring I204 self elasticity, carry out tensile exercise, annular seat 201's lower extreme fixedly connected with supporting seat board 205, supporting seat board 205's left and right sides has offered the guiding hole 206 that meets with side reference column 102, guiding hole 206's top is equipped with the set screw 207 that meets with side reference column 102 top, wherein, fixed column 203 plays a stretching angle location regulation effect relative pull ring I204, during the use, with pull ring I204 cover establish on fixed column 203 can.
Further, the wheel disc rotating groove 208 sleeved with the guiding wheel disc I104 is symmetrically formed in the left and right sides of the lower end of the supporting seat plate 205, the guiding groove I209 is led to the rear end face of the supporting seat plate 205 by the inner side of the wheel disc rotating groove 208, the limiting groove 211 is formed in the port of the guiding groove I209, the guiding groove II210 is led to the left and right sides of the supporting seat plate 205 by the inner side of the wheel disc rotating groove 208, the guiding wheel II212 is arranged at the end of the annular seat 201, and the lifting limiting rod 213 is fixed on the rear side wall of the annular seat 201, wherein the guiding groove I209 and the guiding groove II210 at the two sides of the wheel disc rotating groove 208 play a guiding role relative to the adjusting rope 403, the guiding wheel II212 plays a guiding positioning role relative to the limiting block 401, when the pulling ring II402 is in a free state, the adjusting rope 403 pulls the limiting block 401 back to the limiting groove 211 under the action of terminal tension, and when the pulling ring II402 is trained, the pulling ring II402 is sleeved on the foot for ankle stretching training.
Further, the side support assembly 3 includes a side support column 301 vertically and fixedly connected to top surfaces of left and right sides of the support seat board 205, a traction groove III302 is formed from the top of the side support column 301 to the middle of left and right sides of the side support column 301, a guide wheel III303 is sleeved on the top of the side support column 301 and in the traction groove III302, the traction groove III302 inside the side support column 301 is communicated with the guide groove II210, and the traction groove III302 and the guide wheel III303 play a guiding role with respect to the adjusting rope 403.
Further, the adjusting rope assembly 4 includes a lifting plate 404, the lower end of the lifting plate 404 is fixedly connected with a connecting rod 405, a balancing weight 406 is uniformly and fixedly assembled on the connecting rod 405 through a locking assembly, the adjusting rope assembly 4 includes a limiting block 401 connected with the limiting groove 211, a pull ring II402 is fixedly connected to the outer end of the limiting block 401, an adjusting rope 403 is fixedly connected to the inner side of the limiting block 401, the adjusting rope 403 is wound on the outer side of the guide wheel disc I104 along the guiding groove I209 and wound on the outer side of the guide wheel II212 along the guiding groove II210, the adjusting rope 403 led out from the side of the guide wheel II212 is wound on the guiding wheel III303 along the traction groove III302 on the inner side of the side supporting column 301 and guided downwards along the traction groove III302 on the outer side of the side supporting column 301, the end of the adjusting rope 403 is fixedly connected with the lifting plate 404 in the traction groove III302, wherein a tensile load of the lower end of the lifting plate 404 is controlled by adjusting the number of the balancing weight 406 on the connecting rod 405, and the corresponding number of balancing weights 406 can be selected for stretching training according to the training requirements and the self state of a training person.
Further, the control assembly 5 includes a controller 502, the control assembly 5 includes a controller fixing seat 501 fixedly mounted on a front end surface of the side support column 301, and the controller 502 is fixedly mounted at a front end of the controller fixing seat 501, in addition, the controller 502 is electrically connected with the telescopic arm I8 and the telescopic arm II9, and the linkage telescopic action of the telescopic arm I8 and the telescopic arm II9 can be controlled through the controller 502, so as to control an inclination angle of the upper support plate III701 relative to the support bottom plate II 601.
Further, the lower support plate assembly 6 includes a support bottom plate II601 provided at the rear end of the support bottom plate I101, and hinge seats I602 are symmetrically provided on front and rear sides of the left top of the support bottom plate II601, a right end of the hinge seat I602 and hinge seats II603 are symmetrically provided on front and rear sides of the middle of the top surface of the support bottom plate II601, and hinge seats III604 are fixedly provided on the outer sides of front and rear ends of the right top of the support bottom plate II601, and in addition, the support bottom plate II601 has a bottom supporting effect with respect to the hinge seats I602, II603 and III 604.
Further, the upper support plate assembly 7 includes an upper support plate III701, and a hinge joint 702 hinged to the hinge seat I602 is fixedly disposed at a left lower end of the upper support plate III701, a hinge seat IV703 is symmetrically disposed at a right end of the hinge joint 702 and front and rear ends of a lower end of the upper support plate III701, a hinge seat V704 is symmetrically disposed in a front and rear direction of a middle of a right lower end of the upper support plate III701, handrails 705 are symmetrically disposed at front and rear ends of a top of the upper support plate III701, upper and lower ends of the telescopic arm I8 are respectively hinged to the hinge seat V704 and the hinge seat II603, and upper and lower ends of the telescopic arm II9 are respectively hinged to the hinge seat IV703 and the hinge seat III604, and in addition, the supporting angle of the upper support plate III701 at the top of the support bottom plate II601 is controlled by controlling telescopic linkage of the telescopic arm I8 and the telescopic arm II9, and the handrails 705 facilitate a user to grasp a stable body during training.
Second embodiment
Because the upper limb training mechanism and the lower limb training mechanism are independent two groups of structures, the upper limb training mechanism and the lower limb training mechanism are required to be fixed before actual use, the use safety of the device is prevented from being influenced due to the fact that relative sliding occurs, then once the device is fixed, the distance between the upper limb training mechanism and the lower limb training mechanism cannot be adjusted, when a trainer is in a training state, other trainers with different heights can not adjust the distance between the upper limb training mechanism and the lower limb training mechanism in real time according to the height condition of each person, the application range of the device is greatly reduced, and meanwhile, the use requirements of the trainers cannot be matched, and based on the fact, the following improvement scheme is provided:
referring to fig. 11-12, a cheering core strength training device further includes an adjusting component 10 assembled at the bottom of the upper limb training mechanism and the lower limb training mechanism, the bottom supporting component 1 is fixed at the top of the adjusting component 10, a screw rod 1001 is rotatably assembled in the adjusting component 10 through a bearing, a sliding seat 1002 which is in threaded connection with the outer side wall of the screw rod 1001 is slidably assembled in the adjusting component 10, the top of the sliding seat 1002 extends out of the adjusting component 10 and is fixed at the bottom of the lower supporting plate component 6, the lower supporting plate component 6 is slidably assembled at the top of the adjusting component 10, an extruder 1003 which is in threaded connection with the outer side wall of the screw rod 1001 is slidably assembled in the adjusting component 10, a training plate 1004 is movably assembled at the top of the adjusting component 10, and when the device is in use, the adjusting component 10 is manually driven to adjust the distance between the lower limb training mechanism and the upper limb training mechanism, namely, the sliding seat 1002 and the extruder 1003 can be driven to move in the same direction through the threaded connection of the screw rod 1001 and the sliding seat 1003, so that the distance between the lower limb training mechanism and the upper limb training mechanism can be adjusted in real time according to the trainers with different heights, and the purpose of the training mechanism can be more comfortable to achieve the purpose of training of the upper limb training by using the core training mechanism.
Referring to fig. 11-12, the squeezer 1003 is disposed at the front side of the slide 1002, the left and right sides of the top of the squeezer 1003 are respectively inserted and slidingly assembled with a guide post 10032, the bottom end of the guide post 10032 is fixedly connected with a supporting spring 10031, a through accommodating groove corresponding to the training plate 1004 is disposed at the top of the adjusting component 10, a limit protruding rib is integrally formed on the inner side wall of the accommodating groove, the top of the guide post 10032 is hemispherical, and the top of the guide post 10032 is abutted against and slidingly assembled at the top of the inner cavity of the adjusting component 10, so that when lifting training is required, the lower limb training mechanism is driven to move towards the upper limb training mechanism by the adjusting component 10 until the closest distance is reached, at this time, the squeezer 1003 corresponds to the training plate 1004, the supporting spring 10031 compressed in the squeezer 1003 can push the guide post 10032 to jack the training plate 1004, and simultaneously the angle of the upper supporting plate component 7 is controlled to be minimized by the controller 502, and the upper supporting plate component 7 is used as a pedal for lifting training.
It is worth noting that, training board 1004 embeds the electro-magnet, can be in the same place with pull ring II402 actuation after the electro-magnet circular telegram, prevent that training board 1004 and pull ring II402 from taking place to break away from, then cup joint training board 1004 and pull ring II402 together, lift training board 1004 to lift on the gag lever post 213 simultaneously, when the person of training stands on last backup pad subassembly 7 like this, accomplish the simulation action through the lift of upper limbs to training board 1004, realize lifting training under the cooperation of adjusting rope subassembly 4, can promote training effect, under the effect of adjusting rope subassembly 4 like this, the cooperation is gone up backup pad subassembly 7, the use of adjusting assembly 10 can realize the training of different modes, training intensity and suitability to the person of training have been improved by a wide margin.
Third embodiment
The first infrared sensor for measuring the distance between the sliding seat 1002 and the right side wall of the inner cavity of the adjusting component 10 is fixedly arranged on the sliding seat 1002, and is electrically connected with the controller 502, and the controller 502 is electrically connected with the locking component in an output mode.
The distance between the upper limb training mechanism and the lower limb training mechanism can be adjusted in real time according to the height condition of each person through the adjusting assembly 10, and in the process of adjusting the distance through the adjusting assembly 10, the first infrared sensor can detect the distance between the sliding seat 1002 and the right side wall of the inner cavity of the adjusting assembly 10 at all times, so that the position of the sliding seat 1002 is determined, the distance between the bottom supporting assembly 1 and the lower supporting assembly 6 is directly reflected, the distance is the distance of a user adjusting according to the height of the user, in the process of adjusting the distance, the first infrared sensor can transmit detection data to the controller 502, the controller 502 is used for controlling the locking relation between the locking assembly on the balancing weight 406 and the connecting rod 405, so that the number of the balancing weight 406 on the connecting rod 405 is controlled, and automatic load matching is realized according to the change of the height of the user.
The matching process only realizes the optimal matching of the self weight according to the height change of the human body, can not absolutely represent the strength training range of the user, and can provide a training standard with higher matching degree for the user.
It should be noted that, in actual use, a trainer can realize the active control of adding and subtracting the balancing weight 406 through the controller 502 according to the training requirement of the trainer, the upper support plate assembly 7 is provided with a control adding and subtracting button connected with the controller 502, so as to perform active control when the user performs the training of the lower limb, and the upper training seat assembly 2 is provided with a control adding and subtracting button connected with the controller 502, so as to perform active control of adding and subtracting the load by using the feet when the user performs the training of the upper limb and the lifting training, and the weight of the user can be increased or decreased according to the personal weight training requirement better.
It is noted that the second infrared sensor is fixedly installed at the top of the lifting plate 404, so that the distance between the lifting plate 404 and the top of the adjusting rope assembly 4 and the distance change between units can be detected at any time in the weight training process of the user, so that the acceleration and the movement speed of the lifting plate 404 can be calculated, and the controller 502 can automatically control the device conveniently, namely:
After the adjustment of the adjusting component 10 is completed, when the user performs tension training, the matched load has faster motion acceleration detected by the second infrared sensor, which indicates that the load of the user's strength training is to be improved, and the controller 502 can perform active addition of the balancing weight 406 to match the requirement of the user's training strength; when the motion speed detected by the second infrared sensor is uniform, the load is indicated to be matched with the force of the user, the balancing weight 406 does not need to be increased or decreased at the moment, when the force of the user is insufficient and the load can be pulled, but negative acceleration occurs to the motion of the balancing weight 406 on the lifting plate 404, the motion speed of the lifting plate 404 can be gradually reduced, at the moment, the controller 502 actively controls the assembly quantity of the balancing weight 406 to be reduced to reduce the training load until the trainer pulls the lifting plate 404 to a uniform motion state, and at the moment, the force matching of the user is achieved.
When the tension is insufficient in the use process of a user, and the balancing weight 406 on the lifting plate 404 is rapidly lowered, the second infrared sensor can detect that the downward moving acceleration of the lifting plate 404 is too large, so that the controller 502 makes emergency control, and the locking component on the balancing weight 406 is caused to reset, so that the load becomes 0, and the protection of the user is improved.
The application method of the core strength training device for the cheering gym is realized by using the core strength training device for the cheering gym, and comprises the following specific steps of:
first, strength training of the upper limbs, namely:
step one, double-side tension training: according to the upper limb training requirement, the pull ring I204 is sleeved on the fixed columns 203 in the mounting groove 202, the hanging positions can select the fixed columns 203 with the same height on the left side and the right side of the annular seat 201 to carry out bilateral equal-height tension training, and meanwhile, the hanging of positions at different height positions can be carried out, so that the upper limb strength training can be realized through different angles and different directions;
step two, unilateral tension training: according to the upper limb training requirement, the pull ring I204 is sleeved on the fixed column 203 in the mounting groove 202, and the hanging position can select the fixed column 203 with the same height position at the left side or the front and rear ends of the right side in the mounting groove 202 to carry out unilateral tension training;
step three, hanging tension training: according to the upper limb training requirement, the pull ring I204 is sleeved on the fixed column 203 in the mounting groove 202, the hanging position can select the fixed column 203 at the top positions of the left side and the right side of the groove body of the mounting groove 202, lifting training is carried out by utilizing the self weight, the position of the fixed column 203 is adjustable, the adjustability of the training angle of a trainer on the core muscle group can be greatly increased, the training requirement of the training device on the core muscle group is met, and the vertical side pulling training can be completed;
Step four, upper limb prone training: the inclination angle of the upper supporting plate III701 is set through the controller 502 according to the self condition, the specific operation controls the telescopic arm I8 and the telescopic arm II9 to stretch and retract in a linkage mode through the controller 502, the upper supporting plate III701 rotates around the hinging seat I602 at the top of the supporting bottom plate II601 by a certain angle, when in training, two hands respectively hold the armrests 705 at the front side and the rear side of the top of the upper supporting plate III701 to perform upper limb prone supporting training, after the angle adjustment of the upper supporting plate III701 is completed, a trainer can sit on the upper supporting plate III701, pedals the bottom supporting assembly 1, and then the upper supporting plate III can perform supine double-side tension training and single-side tension training by being matched with the use of the upper training seat assembly 2, and the angle adjustment of the upper supporting plate assembly 7 can be well performed according to training requirements.
Second, training of lower limbs, namely:
the distance between upper limbs training mechanism and the lower limbs training mechanism can be adjusted to the needs regulation subassembly 10 of according to training person's height drive before the lower limbs strength training to can increase training person's application scope, then carry out the lower limbs training, specifically does:
fifthly, carrying out lower limb supine lifting training: according to the self condition, the inclination angle of the upper supporting plate III701 is set through the controller 502, the controller 502 is used for controlling the telescopic arm I8 and the telescopic arm II9 to stretch and retract in a linkage manner, so that the upper supporting plate III701 rotates around the hinging seat I602 at the top of the supporting bottom plate II601 by a certain angle, then a corresponding number of balancing weights 406 are screwed on the connecting rods 405 at the lower end of the lifting plate 404 from the bottom, the installation number of the balancing weights 406 can be adjusted in real time according to the training intensity, during training, a user can sit on the top of the upper supporting plate III701 in a supine mode, then two hands respectively hold the handrails 705 at the front side and the rear side of the top of the upper supporting plate III701, the two feet are buckled in the pull ring II402, the two feet can be lifted alternately or simultaneously, and lower limb lifting training can be performed under the cooperation of the adjusting rope component 4;
Step six, lower limb prone lifting training: according to the self condition, the inclination angle of the upper supporting plate III701 is set through the controller 502, the controller 502 is used for controlling the telescopic arm I8 and the telescopic arm II9 to stretch and retract in a linkage manner, so that the upper supporting plate III701 rotates around the hinging seat I602 at the top of the supporting bottom plate II601 by a certain angle, then a corresponding number of balancing weights 406 are screwed on the connecting rods 405 at the lower end of the lifting plate 404, during training, the upper supporting plate III701 faces upwards, two hands respectively hold the handrails 705 at the front side and the rear side of the top of the upper supporting plate III701, the two feet are sleeved in the pull ring II402, the two feet are lifted up alternately, and the lower limb lifting training is performed under the cooperation of the adjusting rope assembly 4;
thirdly, lifting training, namely:
step seven, lifting training: the adjusting component 10 is manually driven to reduce the distance from the lower limb training mechanism to the upper limb training mechanism until the adjusting component 10 can jack up the training plate 1004 when acting, meanwhile, the angle of the upper supporting plate component 7 is controlled to be reduced to the minimum through the controller 502, then the training plate 1004 is sleeved with the pull ring II402, meanwhile, the training plate 1004 is lifted to the lifting limiting rod 213, lifting training is realized under the cooperation of the adjusting rope component 4, after training is completed, the screw rod 1001 is reversely rotated, the sliding seat 1002 and the squeezer 1003 can be driven to reversely move, then under the extrusion of the adjusting component 10 to the top end of the guide post 10032, the guide post 10032 can be driven to retract against the elastic force of the supporting spring 10031, then the guide post 10032 and the accommodating groove are separated to be propped against and slide on the top of the inner side wall of the adjusting component 10 again, meanwhile, the electromagnet in the training plate 1004 is driven to lose electricity, separation between the training plate 1004 and the pull ring II402 can be realized, the training plate 1004 can be reset in the accommodating groove, the adjusting rope component 4 is driven to reset, and the next training is convenient to use.
The invention enables a trainer to train the upper limb and the lower limb in a targeted way, has a larger adjustable range of training and improves the training quality.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A la operation core strength training device which is characterized in that: the upper limb training mechanism comprises a bottom supporting component (1), an upper training seat component (2) is arranged at the top of the bottom supporting component (1), side supporting components (3) are symmetrically arranged on the left side and the right side of the upper training seat component (2), an adjusting rope component (4) is arranged on the upper training seat component (2), and a control component (5) is fixedly arranged at the front end of the side supporting component (3);
the lower limb training mechanism comprises a lower support plate assembly (6), and an upper support plate assembly (7) is hinged to the top of the lower support plate assembly (6);
the adjusting rope assembly (4) comprises a lifting plate (404), a connecting rod (405) is fixedly connected to the lower end of the lifting plate (404), and a balancing weight (406) is uniformly and fixedly assembled on the connecting rod (405) through a locking assembly;
The control assembly (5) comprises a controller (502);
the device comprises a lower limb training mechanism, a lower limb supporting mechanism, an adjusting assembly (10) assembled at the bottom of the lower limb training mechanism, a bottom supporting assembly (1) fixed at the top of the adjusting assembly (10), a screw rod (1001) rotatably assembled in the adjusting assembly (10) through a bearing, a sliding seat (1002) in threaded connection with the outer side wall of the screw rod (1001) in a sliding manner, an adjusting assembly (10) extending out of the top of the sliding seat (1002) and fixed at the bottom of the lower supporting plate assembly (6), the lower supporting plate assembly (6) is slidably assembled at the top of the adjusting assembly (10), an extruder (1003) in threaded connection with the outer side wall of the screw rod (1001) in a sliding manner, and a training plate (1004) in movable manner at the top of the adjusting assembly (10);
the sliding seat (1002) is fixedly provided with a first infrared sensor for measuring the distance between the sliding seat (1002) and the right side wall of the inner cavity of the adjusting component (10), the first infrared sensor is electrically connected with the controller (502), and the controller (502) is electrically output and connected with the locking component.
2. The cheering core strength training device of claim 1, wherein: the bottom support assembly (1) comprises a support bottom plate I (101), side positioning columns (102) are vertically and fixedly connected to four corners of the top of the support bottom plate I (101), middle positioning shafts (103) are symmetrically arranged on the left side and the right side of the middle of the support bottom plate I (101), and guide wheel discs I (104) are sleeved on the middle positioning shafts (103).
3. The cheering core strength training device of claim 2, wherein: go up training seat subassembly (2) including annular seat (201), and set up mounting groove (202) in the centre of annular seat (201) inner wall, fixed column (203) that annular equipartition was arranged have been inserted to fixed joint in mounting groove (202) both sides, and the cover is equipped with pull ring I (204) on fixed column (203), the lower extreme fixedly connected with supporting seat board (205) of annular seat (201), guiding hole (206) that meet with side reference column (102) are seted up at the left and right sides both ends of supporting seat board (205), the top of guiding hole (206) is equipped with set screw (207) that meet with side reference column (102) top spiro union.
4. A cheering core strength training device as defined in claim 3, wherein: the rotary wheel disc supporting device is characterized in that rotary wheel disc grooves (208) sleeved with the guide wheel disc I (104) are symmetrically formed in the left side and the right side of the lower end of the supporting seat plate (205), guide grooves I (209) are formed in the rear end faces of the inner side supporting seat plate (205) of the rotary wheel disc grooves (208), limit grooves (211) are formed in the positions of ports of the guide grooves I (209), guide grooves II (210) are formed in the left side and the right side of the inner side supporting seat plate (205) of the rotary wheel disc grooves (208), guide wheels II (212) are arranged at the end portions of the annular seat (201), and lifting limit rods (213) are fixed on the rear side walls of the annular seat (201).
5. The cheering core strength training device of claim 4, wherein: the side support assembly (3) comprises side support columns (301) which are vertically and fixedly connected to the top surfaces of the left side and the right side of the support seat plate (205), traction grooves III (302) are formed from the top of the side support columns (301) to the middle of the left side and the right side of the side support columns (301), guide wheels III (303) are sleeved in the top of the side support columns (301) and in the traction grooves III (302), and the traction grooves III (302) on the inner side of the side support columns (301) are communicated with the guide grooves II (210);
the control assembly (5) comprises a controller fixing seat (501) fixedly installed on the front end face of the side support column (301), and the controller (502) is fixedly assembled at the front end of the controller fixing seat (501).
6. The cheering core strength training device of claim 5, wherein: the adjusting rope assembly (4) comprises a limiting block (401) which is connected with the limiting groove (211), a pull ring II (402) is fixedly connected to the outer side end portion of the limiting block (401), an adjusting rope (403) is fixedly connected to the inner side of the limiting block (401), the adjusting rope (403) is wound on the outer side of the guide wheel disc I (104) along the guide groove I (209), the adjusting rope (403) is wound on the outer side of the guide wheel II (212) along the guide groove II (210), the adjusting rope (403) led out from the side surface of the guide wheel II (212) is wound on the guide wheel III (303) upwards along the traction groove III (302) on the inner side of the side supporting column (301), and is guided downwards along the traction groove III (302) on the outer side of the side supporting column (301), and the end portion of the adjusting rope (403) is fixedly connected with the lifting plate (404).
7. The cheering core strength training device of claim 1, wherein: the extruder (1003) is arranged at the front side of the sliding seat (1002), guide posts (10032) are inserted and slidably assembled at the left side and the right side of the top of the extruder (1003), and the bottom ends of the guide posts (10032) are fixedly connected with supporting springs (10031);
the top of adjusting part (10) has seted up and has trained board (1004) corresponding link up the holding tank, and integrated into one piece sets up spacing protruding stupefied on the holding tank inside wall, the top of guide post (10032) is the hemisphere, just guide post (10032) top is supported and sliding fit at adjusting part (10) inner chamber top.
8. The cheering core strength training device of claim 2, wherein: the middle of the lower support plate assembly (6) and the upper support plate assembly (7) are provided with telescopic arms I (8) in a front-back symmetrical mode, and the front ends and the rear ends of the lower support plate assembly (6) and the upper support plate assembly (7) are provided with telescopic arms II (9) in a symmetrical mode;
the lower support plate assembly (6) comprises a support bottom plate II (601) arranged at the rear end of a support bottom plate I (101), hinge seats I (602) are symmetrically arranged on the front side and the rear side of the left top of the support bottom plate II (601), hinge seats II (603) are symmetrically arranged on the front side and the rear side of the right end of the hinge seats I (602) and the middle of the top surface of the support bottom plate II (601), and hinge seats III (604) are fixedly arranged on the outer sides of the front end and the rear end of the right top of the support bottom plate II (601).
9. The cheering core strength training device of claim 8, wherein: the upper support plate assembly (7) comprises an upper support plate III (701), a hinge joint (702) hinged with a hinge seat I (602) is fixedly arranged at the left lower end of the upper support plate III (701), a hinge seat IV (703) is symmetrically arranged at the front end and the rear end of the right end of the upper support plate III (701), a hinge seat V (704) is symmetrically and fixedly arranged at the front end and the rear end of the middle of the right lower end of the upper support plate III (701), armrests (705) are symmetrically arranged at the front end and the rear end of the top of the upper support plate III (701), the upper end and the lower end of a telescopic arm I (8) are hinged with the hinge seat V (704) and the hinge seat II (603) respectively, and the upper end and the lower end of the telescopic arm II (9) are hinged with the hinge seat IV (703) and the hinge seat III (604) respectively.
10. A method of using a cheering core strength training device, implemented using a cheering core strength training device as defined in claims 1-9, characterized in that: the using method comprises the following steps:
step one, double-side tension training: according to the upper limb training requirement, the pull ring I (204) is sleeved on the fixed columns (203) in the mounting groove (202), the fixed columns (203) with the same height on the left side and the right side of the annular seat (201) can be selected for hanging positions, double-side equal-height tension training can be performed, meanwhile, position hanging at different positions can be performed, and upper limb strength training can be realized through different angles and different directions;
Step two, unilateral tension training: according to the upper limb training requirement, the pull ring I (204) is sleeved on the fixed column (203) in the mounting groove (202), and the hanging position can select the fixed columns (203) with the same height position at the left side or the front and rear ends of the right side in the mounting groove (202) to carry out unilateral tension training;
step three, hanging tension training: according to the upper limb training requirement, the pull ring I (204) is sleeved on the fixed column (203) in the mounting groove (202), the hanging position can select the fixed column (203) at the top positions of the left side and the right side of the groove body of the mounting groove (202), the lifting training is carried out by utilizing the self weight, the position of the fixed column (203) is adjustable, the adjustability of the training angle of a trainer on the core muscle group can be greatly increased, and the training requirement of the training device on the core muscle group is met;
step four, upper limb prone training: according to the self conditions, the inclination angle of the upper supporting plate III (701) is set through the controller (502), the controller (502) is used for controlling the telescopic arm I (8) and the telescopic arm II (9) to stretch in a linkage manner, so that the upper supporting plate III (701) rotates around the hinging seat I (602) at the top of the supporting bottom plate II (601) for a certain angle, and during training, the two hands respectively hold the armrests (705) at the front side and the rear side of the top of the upper supporting plate III (701) to perform upper limb prone support training;
Firstly, need according to training person's height drive adjusting part (10), can adjust the distance between upper limbs training mechanism and the low limbs training mechanism like this to can increase training person application scope, then carry out the low limbs training, namely:
fifthly, carrying out lower limb supine lifting training: according to the self condition, the inclination angle of the upper supporting plate III (701) is set through the controller (502), the telescopic arm I (8) and the telescopic arm II (9) are controlled to be in linkage telescopic action through the controller (502), the upper supporting plate III (701) rotates around the hinging seat I (602) at the top of the supporting bottom plate II (601) for a certain angle, then a corresponding number of balancing weights (406) are screwed on the connecting rods (405) at the lower end of the lifting plate (404), during training, the user lies on the back at the top of the upper supporting plate III (701), then the user holds the handrails (705) at the front side and the back side of the top of the upper supporting plate III (701) by hands respectively, buckles the two feet in the pull ring II (402), can lift the two feet alternately or simultaneously, and carries out lower limb lifting training under the cooperation of the adjusting rope component (4);
step six, lower limb prone lifting training: according to the self conditions, the inclination angle of an upper supporting plate III (701) is set through a controller (502), the controller (502) is used for controlling the telescopic arm I (8) and the telescopic arm II (9) to stretch in a linkage manner, the upper supporting plate III (701) rotates around a hinging seat I (602) at the top of a supporting bottom plate II (601) for a certain angle, then a corresponding number of balancing weights (406) are screwed on a connecting rod (405) at the lower end of a lifting plate (404), when in training, the two hands face to the top of the upper supporting plate III (701), respectively hold handrails (705) at the front side and the rear side of the top of the upper supporting plate III (701), buckle the double-foot sleeves in a pull ring II (402), alternately lift the double-foot sleeves, and perform lower limb lifting training under the cooperation of an adjusting rope assembly (4);
Step seven, lifting training: the manual drive adjusting assembly (10) reduces the distance from the lower limb training mechanism to the upper limb training mechanism, can jack up the training board (1004) until the adjusting assembly (10) acts, simultaneously controls the angle of the upper supporting board assembly (7) to be reduced to the minimum through the controller (502), then sleeves the training board (1004) and the pull ring II (402) together, simultaneously lifts the training board (1004) onto the lifting limiting rod (213), and realizes lifting training under the cooperation of the adjusting rope assembly (4).
CN202310487672.9A 2023-05-04 2023-05-04 Core strength training device for cheering exercises and use method of core strength training device Pending CN116603217A (en)

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