CN115501541B - Aerobics exercises training equipment based on VR equipment - Google Patents
Aerobics exercises training equipment based on VR equipment Download PDFInfo
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- CN115501541B CN115501541B CN202211176576.4A CN202211176576A CN115501541B CN 115501541 B CN115501541 B CN 115501541B CN 202211176576 A CN202211176576 A CN 202211176576A CN 115501541 B CN115501541 B CN 115501541B
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/0355—A single apparatus used for either upper or lower limbs, i.e. with a set of support elements driven either by the upper or the lower limb or limbs
- A63B23/03558—Compound apparatus having multiple stations allowing an user to exercise different limbs
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
- A63B23/0233—Muscles of the back, e.g. by an extension of the body against a resistance, reverse crunch
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B71/0622—Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B71/0622—Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
- A63B2071/0638—Displaying moving images of recorded environment, e.g. virtual environment
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Multimedia (AREA)
- Human Computer Interaction (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Pulmonology (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses an aerobics exercise training device based on VR (virtual reality) equipment, which comprises a base and a bench fixed on the upper surface of the base for a dancer to sit down, wherein a training component for training arm strength and back muscle of the dancer is arranged above the base and can adjust training strength according to the strength of the dancer, the training component comprises a rectangular box fixed on the upper surface of the base, two symmetrically distributed mounting grooves are formed in the rectangular box, rectangular plates are connected in the two mounting grooves in a sliding mode, a telescopic rod is vertically fixed on the surface of the rectangular plate, and one end of the telescopic rod extends to the outer side of the rectangular box and is fixedly connected with a gripper. The user can wear and wear VR equipment and watch relevant training video, through setting up training subassembly to supply dancer's training arm strength and back muscle, and can adjust training dynamics according to dancer's self strength, the effectual suitability that has improved equipment.
Description
Technical Field
The invention relates to the technical field of sports equipment, in particular to aerobics training equipment based on VR equipment.
Background
Virtual Reality (VR) is a brand new practical technology developed in the 20 th century. The virtual reality technology comprises a computer, electronic information and simulation technology, and the basic implementation mode is that the computer technology is used as the main mode, and the latest development achievements of various high technologies such as a three-dimensional graphic technology, a multimedia technology, a simulation technology, a display technology, a servo technology and the like are utilized and integrated, and a realistic virtual world with various sensory experiences such as three-dimensional vision, touch sense, smell sense and the like is generated by means of equipment such as the computer, so that a person in the virtual world generates an immersive sense.
Aerobics exercises are sports which are popular and widely popularized by masses and integrate gymnastics, dances, music, body building and entertainment. The gymnastics have absorbed a large amount of movements of upper and lower limbs, trunk, head and neck and feet in disco dance, jazz dance, thunderbolt dance, especially hip movements, which adds vigor to the gymnastics, and is also beneficial to reducing accumulation of buttocks and abdomen fat and improving coordination and flexibility of movements.
It is necessary to warm up or train the muscle lines themselves by some training device before jumping aerobics.
In the actual training process, the traditional training equipment is difficult to adjust the training force according to the condition of dancer, so that the applicability of the equipment is greatly reduced.
We then propose an aerobics training device based on VR devices that solves the above problems.
Disclosure of Invention
The invention aims to provide an aerobics exercise training device based on VR equipment, which is provided with a training component so as to facilitate a dancer to train arm strength and back muscles, and can adjust training strength according to the strength of the dancer, thereby effectively improving the applicability of the device, solving the problems that the traditional training device is difficult to adjust training strength according to the condition of the dancer, and greatly reducing the applicability of the device.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an aerobics exercises training equipment based on VR equipment, includes wear VR equipment, the base to and be fixed in the bench that the base upper surface supplies the dancer to sit down, the base top is provided with and is used for supplying dancer training arm strength and back muscle to can adjust the training subassembly of training dynamics according to dancer's self strength, training subassembly is including being fixed in the rectangle box of base upper surface, have two symmetric distribution's mounting groove in the rectangle box, two equal sliding connection has the rectangular plate in the mounting groove, rectangular plate surface vertical fixation has the telescopic link, telescopic link one end extends to rectangle box outside and fixedly connected with tongs, two symmetric distribution supply telescopic link gliding spout one has been seted up on the rectangle box surface, rectangular plate surface vertical fixation has spring one.
Preferably, the training assembly further comprises two adjusting blocks which are slidably connected in the mounting groove, one end of each spring is fixedly connected to one of the adjusting blocks, the other end of each spring is fixedly connected with a second spring between the adjusting block and the inner wall of the mounting groove, one opposite sides of the two adjusting blocks are inclined planes to form a splayed shape, a pushing plate is arranged between the two inclined planes, and vertical rods are vertically fixed on the upper surface of the pushing plate.
Preferably, the pole setting extends to the rectangle box outside and top fixedly connected with handle, the gliding spout second of confession pole setting has been seted up to rectangle box upper surface, the pole setting surface has cup jointed the slider with spout second slip adaptation, pole setting surface cover is equipped with the spring three, spring three one end is fixed in slider other one end is fixed in on the handle on pole setting top, two all set up at least two draw-in grooves with the push pedal adaptation on the inclined plane of regulating block, the draw-in groove lower surface is the slope form, two the regulating block upper surface all is fixed with the round bar with spout second adaptation.
Preferably, two bearing tables which are symmetrically distributed and used for bearing legs of a dancer are arranged above the base, a supporting rod is vertically fixed on the lower surface of the bearing table, the supporting rod is limited to slide left and right on the upper surface of the base, and a stretching assembly used for driving the two bearing tables to move in opposite directions to stretch leg ligaments of the dancer is arranged on the upper surface of the base.
Preferably, the stretching assembly comprises two first rods which are symmetrically distributed on the base, wherein the first rods and the rectangular box are vertically distributed, the middle of the first rods is annular, a first rotary table is connected to the first rods in a rotating mode, inclined grooves are formed in the upper surface of the first rotary table, second rods which are vertically distributed are arranged above the first rods, the middle of the second rods is annular, the second rods are rotatably connected to the inner parts of the second rods, inclined rods which are matched with the inclined grooves are fixedly arranged on the lower surface of the second rods, L-shaped connecting rods are fixedly connected between one ends of the second rods and the rectangular plate, sliding grooves for the movement of the L-shaped connecting rods are formed in the surface of the rectangular box, a vertical block and an L-shaped rod are fixedly arranged on the upper surface of the base, one end of each rod stretches and penetrates through the vertical block in a telescopic mode, one end of each rod is connected to one end of the L-shaped rod in a telescopic mode, one end of each rod is fixedly connected with a slant word returning frame, each word returning frame is combined to an eight shape, and each supporting rod is respectively and slidably connected to the two word returning frames.
Preferably, the adjusting component for gradually increasing the moving distance of the bearing table is arranged above the base, the adjusting component comprises a U-shaped frame vertically fixed at one end of the second rod, a rectangular block is connected in the U-shaped frame in a sliding mode, a bar frame is connected to the surface of the rectangular block in a rotating mode, and an inclined block matched with the sliding of the bar frame is fixedly connected to the upper surface of the second rotary table.
Preferably, the adjusting component further comprises a first pipe fixed on the surface of the second rod, a push rod is connected to one end of the first pipe in a telescopic inserting mode, one end of the push rod is fixed on the surface of the rectangular block, a three-way pipe communicated with the first pipe is fixed on one surface of the first pipe, a first check valve is installed at one end of the three-way pipe close to the first pipe, a second check valve is installed at the other end of the three-way pipe, an L-shaped piston rod is vertically fixed on the upper surface of the base, and a piston plate which is located in the three-way pipe and can slide along the three-way pipe is fixed at one end of the L-shaped piston rod.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, the training assembly is arranged so as to facilitate the dancer to train arm strength and back muscles, and the training strength can be regulated according to the self strength of the dancer, so that the applicability of the equipment is effectively improved.
2. According to the invention, the stretching assemblies are arranged, so that when a dancer trains arm strength and back muscles, the two stretching assemblies are driven to move in opposite directions to stretch leg ligaments of the dancer.
3. When the grippers reciprocate once, the bearing tables reciprocate once, if the distance between the two bearing tables is too large for a beginner, ligament injury of the dancer can be caused, and if the distance between the two bearing tables is too small, ligament stretching can not be realized; through setting up adjusting part to the travel distance of two plummer is increased gradually, the shank ligament of dancer can be abundant tensile, the problem of ligament strain can effectually be avoided simultaneously.
Drawings
FIG. 1 is a schematic diagram of an aerobics training device based on VR equipment of the present invention;
FIG. 2 is a schematic cross-sectional view of the rectangular box of FIG. 1 according to the present invention;
FIG. 3 is a schematic diagram of the training assembly of the present invention;
FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present invention;
FIG. 5 is a schematic view of a drawing assembly of the present invention;
FIG. 6 is a schematic diagram of a second embodiment of the stretching assembly of the present invention;
FIG. 7 is a schematic view of a first embodiment of an adjusting assembly of the present invention;
fig. 8 is a second schematic structural view of the adjusting assembly of the present invention.
In the figure: 1. a base; 11. a vertical block; 12. an L-shaped rod; 2. a bench; 3. a training component; 31. a rectangular box; 32. a mounting groove; 33. a rectangular plate; 34. a telescopic rod; 35. a grip; 36. a first chute; 37. a first spring; 381. an adjusting block; 382. a second spring; 383. a push plate; 384. a vertical rod; 385. a second chute; 386. a slide block; 387. a third spring; 388. a clamping groove; 389. a round bar; 4. a carrying platform; 41. a support rod; 5. a stretching assembly; 51. a first rod; 52. a first turntable; 53. an inclined surface groove; 54. a second rod; 55. a second turntable; 56. a bevel lever; 57. an L-shaped connecting rod; 58. a character returning frame; 6. an adjustment assembly; 61. a U-shaped frame; 62. rectangular blocks; 63. a bar frame; 64. a sloping block; 65. a first tube; 66. a push rod; 67. a three-way pipe; 68. a first check valve; 69. a second check valve; 691. an L-shaped piston rod; 692. a piston plate.
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.
Example 1
Referring to fig. 1-4, the present invention provides a technical solution: an aerobics training device based on VR equipment, including wearing VR equipment (unreleased in the drawing, be equivalent to VR glasses on the market now), including base 1 to and be fixed in the bench 2 that 1 upper surfaces of base supply dancer sat down, 1 top of base is provided with and is used for supplying dancer training arm strength and back muscle to can adjust the training subassembly 3 of training dynamics according to dancer's self strength.
In use, a user can wear the head VR equipment to watch relevant training videos, and the training assembly 3 is arranged so that a dancer can train arm strength and back muscles, training strength can be adjusted according to the strength of the dancer, and the applicability of the equipment is effectively improved.
The training assembly 3 comprises a rectangular box 31 fixed on the upper surface of the base 1, two symmetrically distributed mounting grooves 32 are formed in the rectangular box 31, two rectangular plates 33 are slidably connected in the mounting grooves 32, telescopic rods 34 are vertically fixed on the surfaces of the rectangular plates 33, one ends of the telescopic rods 34 extend to the outer side of the rectangular box 31 and are fixedly connected with grippers 35, two symmetrically distributed sliding grooves 36 for sliding the telescopic rods 34 are formed in the surfaces of the rectangular box 31, and springs 37 are vertically fixed on the surfaces of the rectangular plates 33.
In use, in the initial state, the two grippers 35 are in a state of approaching each other, the dancer sits on the bench 2 first, the two hands grasp the two grippers 35 respectively, so that ninety degrees are formed between the large arm and the small arm, ninety degrees are formed between the large arm and the body, then the grippers 35 are pulled in opposite directions, meanwhile, the first spring 37 is squeezed to generate resistance, and the arms and the back muscles of the dancer can be exercised by repeatedly pulling the grippers 35 back and forth.
The training assembly 3 further comprises two adjusting blocks 381 which are slidably connected in the mounting groove 32, one end of the first spring 37 is fixedly connected to one of the adjusting blocks 381, the other end of the first spring 381 is fixedly connected with a second spring 382 between the adjusting block 381 and the inner wall of the mounting groove 32, the opposite sides of the two adjusting blocks 381 are inclined planes to form a splayed shape, a push plate 383 is arranged between the two inclined planes, and an upright rod 384 is vertically fixed on the upper surface of the push plate 383.
In the initial state, the two adjusting blocks 381 are in a state of approaching each other, before the use, the upright 384 is pressed downwards by the handle, the upright 384 drives the push plate 383 fixed at the lower end of the upright 384 to move downwards along with the upright 384, and the push plate 383 can push the two adjusting blocks 381 to move in opposite directions when moving downwards, so that the first spring 37 and the second spring 382 are extruded, and when a dancer pulls the grip 35 in opposite directions, the resistance is larger.
The pole setting 384 extends to the outside of the rectangular box 31 and the top fixedly connected with handle, the second slide groove 385 that supplies pole setting 384 to slide is offered to rectangular box 31 upper surface, pole setting 384 surface cup joints the slider 386 with second slide groove 385 slip adaptation, pole setting 384 surface cover is equipped with the third spring 387, third spring 387 one end is fixed in slider 386 other end and is fixed in on the handle on pole setting 384 top, two all offer at least two draw-in grooves 388 with push pedal 383 adaptation on the inclined plane of regulating block 381, draw-in groove 388 lower surface is the slope form, two regulating block 381 upper surface all is fixed with the round bar 389 with second slide groove 385 adaptation.
In use, the push plate 383 gradually snaps into the uppermost one of the detents 388 during the downward movement, thereby fixing the distance between the two adjustment blocks 381 while maintaining the compression of the first spring 37 and the second spring 382;
If the first spring 37 and the second spring 382 need to be continuously extruded, the push plate 383 needs to be continuously pushed downwards, so that the two adjusting blocks 381 continue to move in opposite directions, and the first spring 37 and the second spring 382 are compressed again, so that the resistance of a device dancer when pulling the grip 35 is increased again, and the push plate 383 cannot be blocked from moving downwards again due to the fact that the lower surface of the clamping groove 388 is inclined;
When the push plate 383 needs to be restored to the original position, the two adjusting blocks 381 are pushed in opposite directions through the round rod 389.
Example two
Referring to fig. 5-6, for further description of the embodiment, two symmetrically distributed carrying tables 4 for carrying legs of a dancer are disposed above the base 1, supporting rods 41 are vertically fixed on the lower surface of the carrying tables 4, the supporting rods 41 slide on the upper surface of the base 1 in a left-right limited manner, and a stretching assembly 5 for driving the two carrying tables 4 to move in opposite directions to stretch the ligaments of the legs of the dancer is disposed on the upper surface of the base 1.
In use, a user can wear the head VR device to watch relevant training videos, after sitting on the bench 2, the dancer sits on the two bearing tables 4, and the stretching assemblies 5 are arranged so as to drive the two stretching assemblies 5 to move in opposite directions to stretch leg ligaments of the dancer while the dancer trains arm strength and back muscles.
The stretching assembly 5 comprises two first rods 51 which are symmetrically distributed on the base 1, wherein the first rods 51 are vertically distributed between the first rods 51 and the rectangular box 31, the middle of each first rod 51 is annular, a first rotary table 52 is rotatably connected to the upper surface of each first rotary table 52, inclined grooves 53 are formed in the upper surface of each first rotary table 52, a second rod 54 which is vertically distributed above each first rod 51 is arranged, the middle of each second rod 54 is annular, a second rotary table 55 is rotatably connected to the middle of each second rod 54, inclined rods 56 which are matched with the inclined grooves 53 are fixedly arranged on the lower surface of each second rotary table 55, an L-shaped connecting rod 57 is fixedly connected between one end of each second rod 54 and the rectangular plate 33, sliding grooves for the movement of the L-shaped connecting rods 57 are formed in the surface of the rectangular box 31, a vertical block 11 and an L-shaped rod 12 are fixedly arranged on the upper surface of the base 1, one end of each first rod 51 is telescopically penetrated on the vertical block 11, one end of each second rod 54 is telescopically inserted into one end of the L-shaped rod 12, one ends of each first rod 51 are fixedly connected with an inclined square frame 58, and each square frame 58 is fixedly connected to two square frames 58, and two square frames 58 are respectively connected to two square frames in a sliding mode.
In use, in the initial state, when the dancer pulls the two grippers 35 in opposite directions, the grippers 35 can drive the L-shaped connecting rod 57 to reciprocate along the left-right direction through the telescopic rod 34 and the rectangular plate 33, the L-shaped connecting rod 57 can drive the rod 54 fixed at one end of the L-shaped connecting rod to reciprocate along the left-right direction, the rod 54 can drive the turntable 55 and the inclined surface rod 56 to reciprocate along the left-right direction, the inclined surface rod 56 can push the turntable 52 to reciprocate along the front-back direction when moving, the turntable 52 can drive the rod 51 to reciprocate along the front-back direction, the rod 51 can drive the letter box 58 fixed at one end of the rod 58 to reciprocate along the front-back direction, the letter box 58 can push the supporting rod 41 to reciprocate along the left-right direction when moving, the supporting rod 41 can drive the bearing table 4 fixed at the top of the rod, and thus the two bearing tables 4 can reciprocate along the left-right direction, and the legs of the dancer can stretch ligaments;
the rectangular box 31 has left and right ends, and the first rod 51 has front and rear ends.
Example III
Referring to fig. 7-8, in this embodiment, for the second example, an adjusting component 6 for gradually increasing the moving distance of the carrying platform 4 is disposed above the base 1.
In use, once the gripper 35 reciprocates, the carrying platforms 4 reciprocate once, if the distance between the two carrying platforms 4 is too large for a beginner, ligament injury of the dancer can be caused, and if the distance between the two carrying platforms 4 is too small, ligament stretching can not be realized;
Through setting up adjusting part 6 to the travel distance of two plummer 4 is increased gradually, the shank ligament of dancer can be abundant tensile, the problem of ligament strain can effectually be avoided simultaneously.
The adjusting component 6 comprises a U-shaped frame 61 vertically fixed at one end of the second rod 54, a rectangular block 62 is slidably connected in the U-shaped frame 61, a bar frame 63 is rotatably connected to the surface of the rectangular block 62, and an inclined block 64 slidably matched with the bar frame 63 is fixedly connected to the upper surface of the second turntable 55.
The adjusting component 6 further comprises a first tube 65 fixed on the surface of the second rod 54, one end of the first tube 65 is connected with a push rod 66 in a telescopic inserting mode, one end of the push rod 66 is fixed on the surface of the rectangular block 62, a three-way tube 67 communicated with the first tube 65 is fixed on the surface of the first tube 65, a one-way valve 68 is installed at one end, close to the first tube 65, of the three-way tube 67, a two-way valve 69 is installed at the other end of the three-way tube 67, an L-shaped piston rod 691 is vertically fixed on the upper surface of the base 1, and a piston plate 692 which is located in the three-way tube 67 and can slide along the three-way tube 67 is fixed at one end of the L-shaped piston rod 691.
In use, when the rod two 54 reciprocates along the left-right direction, the tube one 65 and the three-way pipe 67 can be driven to reciprocate along the left-right direction, because the L-shaped piston rod 691 and the piston plate 692 are always in a static state, when the three-way pipe 67 moves to the side far away from the L-shaped piston rod 691, external air can be sucked through the one-way valve two 69, when the three-way pipe 67 moves to the side near the L-shaped piston rod 691, air in the three-way pipe 67 can be pushed into the tube one 65 through the one-way valve one 68, so that the push rod 66 is extruded outwards, the push rod 66 continuously pushes the rectangular block 62 to slide along the U-shaped frame 61, the U-shaped frame 61 can drive the inclined block 64 to rotate through the bar frame 63 while sliding, so that the inclined angle of the inclined block 64 can drive the turntable two 55 and the inclined block 56 to rotate, and the inclined block 56 can drive the turntable one 52 to rotate accordingly, so that the inclined angle of the inclined block 56 and the inclined groove 53 can be continuously changed;
When the moving distance of the second lever 54 is unchanged, the moving distance of the first lever 51 is gradually increased along with the continuous change of the inclination angle of the inclined surface lever 56 and the inclined surface groove 53, so that the moving distance of the carriage return 58 is gradually increased along with the moving distance of the first lever, and then the moving distance of the two carrying platforms 4 is gradually increased.
Working principle: when the aerobics training device based on the VR device is used, a user can wear VR glasses to watch training pictures;
In the initial state, the two grippers 35 are in a mutually approaching state, firstly, a dancer sits on the bench 2, the two grippers 35 are respectively grasped by two hands, ninety degrees are formed between the big arm and the small arm, ninety degrees are formed between the big arm and the body, then the grippers 35 are pulled in opposite directions, meanwhile, the first spring 37 is extruded to generate resistance, and the arms and the back muscles of the dancer can be exercised by repeatedly pulling the grippers 35 back and forth;
In the initial state, the two adjusting blocks 381 are in a mutually approaching state, before the use, the upright 384 is pressed downwards through the handle, the upright 384 drives the push plate 383 fixed at the lower end of the upright 384 to move downwards along with the upright 384, and the push plate 383 can push the two adjusting blocks 381 to move in opposite directions when moving downwards, so that the first spring 37 and the second spring 382 are extruded, and when a dancer pulls the grip 35 in opposite directions, the resistance is larger;
The push plate 383 gradually gets stuck in the clamping groove 388 on the uppermost layer in the downward moving process, so that the distance between the two adjusting blocks 381 is fixed, and the compression state of the first spring 37 and the second spring 382 is maintained;
If the first spring 37 and the second spring 382 need to be continuously extruded, the push plate 383 needs to be continuously pushed downwards, so that the two adjusting blocks 381 continue to move in opposite directions, and the first spring 37 and the second spring 382 are compressed again, so that the resistance of a device dancer when pulling the grip 35 is increased again, and the push plate 383 cannot be blocked from moving downwards again due to the fact that the lower surface of the clamping groove 388 is inclined;
When the push plate 383 needs to be restored to the original position, the two adjusting blocks 381 are pushed in opposite directions through the round rod 389;
When a dancer sits on the bench 2, two legs are respectively placed on the two bearing tables 4, in an initial state, the two bearing tables 4 are in a mutually approaching state, when the dancer pulls the two grippers 35 in opposite directions, the grippers 35 can drive the L-shaped connecting rod 57 to reciprocate along the left-right direction through the telescopic rod 34 and the rectangular plate 33, the L-shaped connecting rod 57 can drive the rod two 54 fixed at one end of the L-shaped connecting rod to reciprocate along the left-right direction, the rod two 54 can drive the turntable two 55 and the inclined surface rod 56 to reciprocate along the left-right direction, the inclined surface rod 56 can drive the turntable one 52 to reciprocate along the front-back direction when moving, the turntable one 52 can drive the rod one 51 to reciprocate along the front-back direction, the rod one 51 can drive the back-word frame 58 fixed at one end of the rod to reciprocate along the front-back direction, the back-word frame 58 can drive the supporting rod 41 to reciprocate along the left-right direction when moving, the supporting rod 41 can drive the bearing table 4 fixed at one end of the rod to reciprocate along the left-right direction, and the inclined surface rod 56 can drive the turntable one 52 to reciprocate along the left-right direction, and the two bearing tables 4 can be driven to reciprocate along the left-right direction, and the ligament of the dancer 4 can be pulled along the left direction;
When the rod two 54 reciprocates along the left-right direction, the pipe one 65 and the three-way pipe 67 can be driven to reciprocate along the left-right direction, because the L-shaped piston rod 691 and the piston plate 692 are always in a static state, when the three-way pipe 67 moves towards the side far away from the L-shaped piston rod 691, external air can be sucked through the one-way valve two 69, when the three-way pipe 67 moves towards the side near the L-shaped piston rod 691, air in the three-way pipe 67 can be pushed into the pipe one 65 through the one-way valve one 68, so that the push rod 66 is extruded outwards, the push rod 66 continuously pushes the rectangular block 62 to slide along the U-shaped frame 61, the U-shaped frame 61 can drive the inclined block 64 to rotate through the bar frame 63 while sliding, so that the inclined angle of the inclined block 64 is changed, the inclined block 64 can drive the turntable two 55 and the inclined plane rod 56 to rotate along with the inclined plane rod 56, and the turntable one 52 can be driven to rotate along with the inclined plane rod 56, so that the inclined angle of the inclined plane rod 56 and the inclined plane groove 53 is continuously changed;
When the moving distance of the second lever 54 is unchanged, the moving distance of the first lever 51 is gradually increased along with the continuous change of the inclination angle of the inclined surface lever 56 and the inclined surface groove 53, so that the moving distance of the carriage return 58 is gradually increased along with the moving distance of the first lever, and then the moving distance of the two carrying platforms 4 is gradually increased.
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 (3)
1. Aerobics training equipment based on VR equipment, including wearing VR equipment, its characterized in that: the device also comprises a base (1) and a bench (2) fixed on the upper surface of the base (1) for a dancer to sit down, wherein a training component (3) for the dancer to train arm strength and back muscles and can adjust training strength according to the self strength of the dancer is arranged above the base (1);
the training assembly (3) comprises a rectangular box (31) fixed on the upper surface of the base (1), and two symmetrically distributed mounting grooves (32) are formed in the rectangular box (31);
Two rectangular plates (33) are slidably connected in the two mounting grooves (32), telescopic rods (34) are vertically fixed on the surfaces of the rectangular plates (33), one ends of the telescopic rods (34) extend to the outer side of the rectangular box (31) and are fixedly connected with grippers (35), two sliding grooves I (36) which are symmetrically distributed and used for sliding the telescopic rods (34) are formed in the surfaces of the rectangular box (31), and springs I (37) are vertically fixed on the surfaces of the rectangular plates (33);
The training assembly (3) further comprises two adjusting blocks (381) which are slidably connected in the mounting groove (32), one end of each first spring (37) is fixedly connected to one of the adjusting blocks (381), a second spring (382) is fixedly connected between the other adjusting block (381) and the inner wall of the mounting groove (32), one opposite side of each adjusting block (381) is in a splayed shape formed by inclined planes, a push plate (383) is arranged between the two inclined planes, and a vertical rod (384) is vertically fixed on the upper surface of each push plate (383);
The vertical rod (384) extends to the outer side of the rectangular box (31) and is fixedly connected with a handle at the top end, a second chute (385) for sliding the vertical rod (384) is formed in the upper surface of the rectangular box (31), a sliding block (386) which is in sliding fit with the second chute (385) is sleeved on the surface of the vertical rod (384), a third spring (387) is sleeved on the surface of the vertical rod (384), one end of the third spring (387) is fixed on the sliding block (386), the other end of the third spring is fixed on the handle at the top end of the vertical rod (384), at least two clamping grooves (388) which are matched with the push plate (383) are formed in the inclined planes of the two adjusting blocks (381), and round rods (389) which are matched with the second chute (385) are fixedly arranged on the upper surfaces of the two adjusting blocks (381);
Two bearing tables (4) which are symmetrically distributed and used for bearing legs of dancers are arranged above the base (1), support rods (41) are vertically fixed on the lower surface of the bearing tables (4), and the support rods (41) slide on the upper surface of the base (1) in a left-right limiting mode;
The upper surface of the base (1) is provided with a stretching assembly (5) for driving the two bearing tables (4) to move in opposite directions to stretch the leg ligaments of the dancer;
The stretching assembly (5) comprises two first rods (51) which are symmetrically distributed on the base (1), wherein the first rods (51) are vertically distributed between the first rods (51) and the rectangular box (31), the middle of the first rods (51) is annular, a first rotary table (52) is rotatably connected to the inner part of the first rods, an inclined plane groove (53) is formed in the upper surface of the first rotary table (52), second rods (54) which are vertically distributed are arranged above the first rods (51), the middle of the second rods (54) is annular, a second rotary table (55) is rotatably connected to the inner part of the second rods, inclined plane rods (56) which are matched with the inclined plane groove (53) are fixedly arranged on the lower surface of the second rods (55), an L-shaped connecting rod (57) is fixedly connected between one end of the second rods (54) and the rectangular box (33), a sliding groove for the movement of the L-shaped connecting rod (57) is formed in the surface of the first rods, an upright block (11) and an L-shaped rod (12) are fixedly arranged on the upper surface of the base (1), one end of each first rod (51) penetrates through the upright block (11), two inclined plane rods (56) are fixedly connected to one end of the two rods (58) in a shape like a Chinese character 'ba-shaped Chinese character' ba's character' i 'shaped', one end (V-shaped) is fixedly connected to one end (58), the two support rods (41) are respectively and slidably connected into the two character return frames (58);
the adjustable lifting device is characterized in that an adjusting component (6) for gradually increasing the moving distance of the bearing table (4) is arranged above the base (1), the adjusting component (6) comprises a U-shaped frame (61) vertically fixed at one end of a second rod (54), a rectangular block (62) is connected in a sliding mode in the U-shaped frame (61), a strip-shaped frame (63) is connected to the surface of the rectangular block (62) in a rotating mode, and an inclined block (64) matched with the strip-shaped frame (63) in a sliding mode is fixedly connected to the upper surface of the second turntable (55).
2. An aerobics training device based on a VR device as set forth in claim 1, wherein: the adjusting assembly (6) further comprises a first tube (65) fixed on the surface of the second rod (54), and a push rod (66) is inserted into one end of the first tube (65) in a telescopic manner.
3. An aerobics training device based on a VR device as set forth in claim 2 wherein: push rod (66) one end is fixed in rectangle piece (62) surface, pipe one (65) surface fixation have with its intercommunication three-way pipe (67), three-way pipe (67) are close to pipe one (65) one end and install check valve one (68), and check valve two (69) are installed to other one end, base (1) upper surface vertical fixation has L shape piston rod (691), L shape piston rod (691) one end is fixed with and is located three-way pipe (67) and can follow three-way pipe (67) gliding piston board (692).
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| CN202211176576.4A CN115501541B (en) | 2022-09-26 | 2022-09-26 | Aerobics exercises training equipment based on VR equipment |
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| CN202211176576.4A CN115501541B (en) | 2022-09-26 | 2022-09-26 | Aerobics exercises training equipment based on VR equipment |
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| CN115501541B true CN115501541B (en) | 2024-05-31 |
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| CN115501541A (en) | 2022-12-23 |
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