CN114177576A - Outdoor old people exerciser and use method thereof - Google Patents
Outdoor old people exerciser and use method thereof Download PDFInfo
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- CN114177576A CN114177576A CN202111581091.9A CN202111581091A CN114177576A CN 114177576 A CN114177576 A CN 114177576A CN 202111581091 A CN202111581091 A CN 202111581091A CN 114177576 A CN114177576 A CN 114177576A
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- fixedly connected
- wall
- plate
- crank
- exerciser
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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
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0664—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing an elliptic movement
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
- A61H2205/081—Back
Abstract
The invention discloses an outdoor old people exerciser and a using method thereof, the outdoor old people exerciser comprises a bottom plate, wherein the left side of the upper surface of the bottom plate is fixedly connected with a mounting plate, the top end of the mounting plate is fixedly connected with a storage box for placing a mobile phone of a user, the front side wall and the rear side wall of the mounting plate are both fixedly connected with handles, the front side wall and the rear side wall of the mounting plate are both fixedly connected with connecting rods, the outer wall of each connecting rod is rotatably connected with a swinging rod, the bottom end of each swinging rod is fixedly connected with a connecting block, the device is moved to a specified position, a nut is unscrewed from a threaded rod position, the nut does not obstruct a crank any more at the moment, the crank is pushed backwards until the crank is moved to the threaded rod position, the threaded rod is stirred upwards or downwards, the threaded rod can be stirred to the inner part of an adjusting hole with any gear, the crank is pushed forwards to move to the initial position, and then the nut is screwed, carry on spacingly to the position of crank, and then accomplish the step distance regulatory function, satisfy the exercise of different heights old man.
Description
Technical Field
The invention relates to the technical field of old people exercise equipment, in particular to an outdoor old people exerciser and a using method thereof.
Background
The elliptical trainer is also called as a cross training machine, can reduce the impact force of knee joints and reduce the probability of injury, and is more suitable for the old to train outdoors.
Chinese patent discloses an inclination adjustable elliptical machine and application method (grant publication number is CN112774103B), and this patent makes this elliptical machine can adjust the inclination of movement resistance and motion trail in a flexible way, simultaneously through adjusting the length of being connected of second connecting rod and third connecting rod, and then adjusts outer pedal's height, and the different user of being convenient for use.
But this elliptical machine's stride is fixed size basically, be not convenient for adjust the stride, through the research, the gradient that changes elliptical machine motion trail can not change user of service's stride, because when elliptical machine's stride is too little, some people motion legs that height is higher than high stretch out, can't reach the motion effect, and some people that height is shorter than high will feel trample like hurdling, long-term motion can appear exploring neck and hunchback's phenomenon, consequently need adjust the stride that is fit for oneself, and the user of different stride, the dynamics of trampling that needs also distinguishes, traditional elliptical machine is adjusted the stride and is trampled the resistance and is separately going on, make the operation comparatively loaded down with trivial details, the suitability is lower.
Disclosure of Invention
The invention aims to provide an outdoor old man exerciser and a using method thereof, which have the advantages of convenience in adjusting step pitch, synchronous adjustment of treading resistance, diversity of movement modes, good protection effect on old men and high comfort level, and solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an outdoor old man exerciser comprises a bottom plate, wherein a mounting plate is fixedly connected to the left side of the upper surface of the bottom plate, a storage box for placing a mobile phone of a user is fixedly connected to the top end of the mounting plate, handles are fixedly connected to the front side wall and the rear side wall of the mounting plate, a connecting rod is fixedly connected to the front side wall and the rear side wall of the mounting plate, an outer wall of the connecting rod is rotatably connected with a swinging rod, a connecting block is fixedly connected to the bottom end of the swinging rod, a movable plate is rotatably connected to the outer wall of the connecting block in a fixed-axis mode, and a pedal plate is fixedly connected to the top of the movable plate;
the front side and the rear side of the upper surface of the bottom plate are fixedly connected with positioning plates, the positioning plates are positioned on the right side of the mounting plate, the outer wall of each positioning plate is provided with a through hole, the inner wall of the through hole is fixedly and rotatably connected with a second rotating shaft, the opposite surfaces of the two groups of second rotating shafts are fixedly connected with a first connecting plate, one end, far away from the second rotating shaft, of each first connecting plate is fixedly connected with a second connecting plate, one surface, far away from the first connecting plate, of each fixed rod is fixedly connected with a second connecting plate, a counterweight flywheel is fixedly connected between the two groups of second connecting plates, and the axis positions of the counterweight flywheel and the second rotating shafts are positioned on the same horizontal plane;
one end, far away from the counterweight flywheel, of the second rotating shaft is fixedly connected with a spline shaft, the outer wall of the spline shaft is clamped with a crank, the outer wall of the crank is provided with a spline groove, and the spline shaft is clamped on the inner wall of the spline groove;
the gear adjusting hole has been seted up to articulate outer wall, the gear adjusting hole is provided with a plurality of groups and the equidistance is arranged at articulate outer wall, and is adjacent two sets of link up each other between the gear adjusting hole, the inner wall rotation in gear adjusting hole is connected with pivot one, the outer wall fixed connection of one end and fly leaf of counter weight flywheel is kept away from to pivot one, the one end fixedly connected with threaded rod that is close to the counter weight flywheel of pivot one, the outer wall threaded connection of threaded rod has the nut.
Preferably, it is two sets of the equal fixedly connected with stock solution casing in top of locating plate, it is two sets of fixed connection between the stock solution casing, the inner wall sliding connection of stock solution casing has piston plate one, the bottom swing joint of piston plate one has connecting plate three, the one end that piston plate one was kept away from to the stock solution casing is connected with the outer wall rotation of dead lever, hydraulic oil is stored in the relative piston plate one's of inner chamber space of stock solution casing upside space, be provided with spring one between the inner chamber top of stock solution casing and the first top of piston plate.
Preferably, two sets of the top fixedly connected with cushion of stock solution casing, the right side wall fixedly connected with of cushion leans against the arc board, lean against the equal swing joint of both sides wall around the arc board and have a protection arm, two sets of the protection arm is kept away from the one end that leans against the arc board and can is joint each other.
Preferably, the arc board is hollow structure leans against, the inner wall sliding connection who leans against the left side wall of arc board and set up multiunit through-hole and this through-hole has the massage head, the outer wall fixedly connected with stripper plate of massage head, the stripper plate is located and leans against the arc board inner chamber, be provided with spring two between the left side wall of stripper plate and the left side inner wall of leaning against the arc board, the relative first right side fixedly connected with elastic sheet of massage of inner wall that leans against the arc board, lean against the right side wall bottom fixedly connected with catheter of arc board back to back, the one end of catheter extends to the inside that leans against the arc board, the one end that the catheter kept away from the arc board extends to the inside of stock solution casing.
Preferably, the front and back both sides of the upper surface of bottom plate have all been seted up the spout, the top sliding connection of spout has rack two, the equal fixedly connected with depression bar in both ends about rack two, rack two's one end fixedly connected with piston board two is kept away from to the depression bar, the equal fixedly connected with bellows in the left and right sides of the relative rack two of upper surface of bottom plate, piston board two and the inner wall sliding connection of bellows.
Preferably, the bottom of the connecting block is fixedly connected with a first rack, the first rack is of an arc-shaped structure, the front side and the rear side of the upper surface of the bottom plate are fixedly connected with positioning blocks, the outer wall of each positioning block is connected with a first gear meshed with the first rack in a fixed-shaft rotating mode, one surface of each positioning block, far away from the first gear, is connected with a second gear meshed with the second rack in a fixed-shaft rotating mode, and the first gear is fixedly connected with the second gear in a coaxial mode.
Preferably, the equal fixedly connected with jet head in the top left and right sides of rack one, a lateral wall fixedly connected with air guide hose of rack two is kept away from to the bellows, the one end and the inside intercommunication of bellows of air guide hose, the one end and the jet head intercommunication of bellows are kept away from to the air guide hose, the one-way check valve one of giving vent to anger of inner wall fixedly connected with of air guide hose, the one-way check valve two of admitting air of inner wall fixedly connected with of piston board two.
Preferably, the equal fixedly connected with support column in the left and right sides of the relative connecting block of upper surface of bottom plate, it is two sets of fixedly connected with arc pole between the support column, the slide the same with arc pole radian is seted up to the outer wall of connecting block, the outer wall sliding connection of connecting block and arc pole, spring three has all been cup jointed to the left and right sides of the relative connecting block of outer wall of arc pole, spring three both ends respectively with the outer wall fixed connection of support column and connecting block.
The use method of the outdoor old people exerciser comprises the following steps: s1: step pitch adjustment: the device is moved to a designated position, the nut is unscrewed from the position of the threaded rod, the nut does not block the crank at the moment, the crank is pushed backwards until the crank moves to the position of the threaded rod, the threaded rod is stirred upwards or downwards, the threaded rod can be stirred into any gear adjusting hole, the crank is pushed forwards at the moment, the crank moves to an initial position, the nut is screwed again, the position of the crank is limited, the step distance adjusting function is further completed, and the requirements for the exercise of the old people with different heights are met;
s2: synchronously adjusting the treading resistance: when the step pitch is adjusted to the maximum, the height of the old is high, the left-right swinging amplitude of the connecting block is large, so that the elastic resistance value of the spring III is large, the high-strength training effect can be met, the synchronous adjustment of the treading resistance can be realized after the step pitch is adjusted, the old with different training strengths can be met, the resistance value does not need to be adjusted independently, and the operation is more convenient;
s3: standing training: the old people only need to step on the pedal with feet, use the thigh to exert force to drive the shank and the sole to step on the pedal, and the feet step on the pedal to prevent tiptoe standing movement and cause movement injury phenomenon for a long time, so that the thigh brachiocephalic muscle, gluteus muscle, shank muscle and lower limb completely participate in movement; two hands are used for tightly holding the two groups of swing rods, two arms are in motion, push-pull motion is needed before and after the two arms, one arm pushes one group of swing rods forwards, and the other group of swing rods is pulled backwards, so that the two groups of swing rods can specifically act on double-arm muscles, breast muscles and shoulder muscles, butterfly arms can be effectively eliminated, the pectoral muscles and the dorsal muscles can be exercised, and the purpose of losing weight and building the upper body can be achieved.
S4: training in a sitting state: when the old man stands and takes exercise when more tired, can select to sit and continue to take exercise on the cushion, only need to overlap two sets of protective arms at the old man's waist this moment to with the mutual joint of tip of two sets of protective arms, improve the protective effect when the old man takes exercise, old man's back pastes the outer wall at the back of the body arc board this moment, and two sets of handles are held tightly to both hands, and the running-board is continuously trampled to the foot, just can realize the function of training shank strength alone when sitting down.
Compared with the prior art, the invention has the following beneficial effects: 1. through upwards or stir the threaded rod downwards, just can stir the threaded rod to arbitrary gear regulation downthehole portion, promote the crank forward this moment for the crank removes to initial position, twists the nut again, and is spacing to articulate position, and then accomplishes step distance regulatory function, satisfies different heights old man's exercise.
2. Through the cooperation use of pedal and arm push-and-pull swinging arms is stepped on to the foot, can drive the swinging arms and use the connecting rod position as the axle center and carry out the horizontal hunting, and then drive the connecting block horizontal hunting, can drive two sets of fly leafs swing in turn simultaneously, and then drive two sets of crank unidirectional rotation.
3. The air in the air box enters the air guide hose through the extrusion of the one-way valve I, and then is guided into the air nozzle from the position of the air guide hose, so that the dust and impurities on the surface of the arc-shaped rod are blown away, and the sliding fluency between the connecting block and the arc-shaped rod is improved.
4. The left end of the massage head can be contacted with the back of the old when being pressed out, so that the massage function on the back of the old can be realized, and the phenomenon that the back is sore due to accumulation of lactic acid in the back when the old moves is prevented.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the chute of the present invention;
FIG. 3 is a schematic view of a counterweight flywheel according to the present invention;
FIG. 4 is a schematic view of a back-to-arc plate structure according to the present invention;
FIG. 5 is a schematic view of the pedal of the present invention;
FIG. 6 is a schematic view of the crank configuration of the present invention;
FIG. 7 is a schematic view of the spline shaft structure of the present invention;
FIG. 8 is a schematic view of a protective arm according to the present invention;
FIG. 9 is a schematic view of a cartridge housing of the present invention;
FIG. 10 is a schematic view of a back-to-arc plate structure according to the present invention;
FIG. 11 is a schematic view of an arcuate rod configuration of the present invention;
FIG. 12 is a schematic view of a second gear of the present invention;
FIG. 13 is a schematic view of a bellows structure of the present invention.
In the figure: 1. a base plate; 2. mounting a plate; 3. a storage box; 4. a grip; 5. a connecting rod; 6. a swing lever; 7. connecting blocks; 8. a movable plate; 9. a foot pedal; 10. a first rotating shaft; 11. a threaded rod; 12. a nut; 13. positioning a plate; 14. a second rotating shaft; 15. a spline shaft; 16. a first connecting plate; 17. fixing the rod; 18. a second connecting plate; 19. a counterweight flywheel; 20. a crank; 21. a spline groove; 22. a gear adjusting hole; 23. a liquid storage housing; 24. a third connecting plate; 25. a cushion; 26. a backrest arc plate; 27. a protection arm; 28. a massage head; 29. a catheter; 30. a piston plate I; 31. a first spring; 32. a pressing plate; 33. a second spring; 34. an elastic sheet; 35. a chute; 36. a support pillar; 37. an arcuate bar; 38. a third spring; 39. a first rack; 40. positioning blocks; 41. a first gear; 42. a second gear; 43. a second rack; 44. a pressure lever; 45. an air box; 46. an air guide hose; 47. a gas showerhead; 48. and a second piston plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 2: the utility model provides an outdoor old man exerciser, comprising a base plate 1, the upper surface left side fixedly connected with mounting panel 2 of bottom plate 1, the top fixedly connected with of mounting panel 2 is used for placing the thing box 3 of putting of user's cell-phone, the equal fixedly connected with handle 4 of both sides wall around mounting panel 2, the equal fixedly connected with connecting rod 5 of both sides wall around mounting panel 2, the outer wall rotation of connecting rod 5 is connected with swinging arms 6, the bottom fixedly connected with connecting block 7 of swinging arms 6, the outer wall dead axle of connecting block 7 rotates and is connected with fly leaf 8, the top fixedly connected with running-board 9 of fly leaf 8.
Through the cooperation of the pedal plate 9 and the arm push-pull swing rod 6, the swing rod 6 can be driven to swing left and right by taking the position of the connecting rod 5 as an axis, so as to drive the connecting block 7 to swing left and right, and simultaneously drive the two groups of movable plates 8 to swing alternately.
As shown in fig. 2 and 7: equal fixedly connected with locating plate 13 in both sides around the upper surface of bottom plate 1, locating plate 13 is located the right side of mounting panel 2, the outer wall of locating plate 13 has been seted up through-hole and this through-hole inner wall dead axle rotation and has been connected with pivot two 14, the equal fixedly connected with connecting plate 16 of the opposite face of two sets of pivots two 14, the one end fixedly connected with dead lever 17 of pivot two 14 is kept away from to connecting plate one 16, connecting plate one 16 is kept away from to dead lever 17 one side fixedly connected with connecting plate two 18, fixedly connected with counter weight flywheel 19 between two sets of connecting plates two 18, the axle center position of counter weight flywheel 19 and pivot two 14 is located same horizontal plane.
As shown in fig. 6 and 7: one end of the second rotating shaft 14, which is far away from the counterweight flywheel 19, is fixedly connected with a spline shaft 15, the outer wall of the spline shaft 15 is clamped with a crank 20, the outer wall of the crank 20 is provided with a spline groove 21, and the spline shaft 15 is clamped on the inner wall of the spline groove 21.
Through two sets of fly leaf 8 swing in turn and drive two sets of crank 20 unidirectional rotation, crank 20 can drive the integral key shaft 15 synchronous revolution of joint at spline groove 21 inner wall when rotating, and then drive pivot two 14 and rotate at the inner wall of locating plate 13, and then drive connecting plate one 16, dead lever 17, connecting plate two 18 synchronous revolution, and then drive counter weight flywheel 19 and rotate, can increase the counter weight through setting up counter weight flywheel 19, improve the exercise effect.
As shown in fig. 5 and 6: gear adjusting hole 22 has been seted up to crank 20's outer wall, gear adjusting hole 22 is provided with a plurality of groups and the equidistance is arranged at crank 20's outer wall, link up each other between two sets of adjacent gear adjusting hole 22, gear adjusting hole 22's inner wall rotates and is connected with pivot 10, pivot 10 is kept away from the one end of counter weight flywheel 19 and the outer wall fixed connection of fly leaf 8, pivot 10 is close to the one end fixedly connected with threaded rod 11 of counter weight flywheel 19, the outer wall threaded connection of threaded rod 11 has nut 12.
The step size is determined by adjusting the position of the first rotating shaft 10 in the adjusting hole 22 on the outer wall of the crank 20, so that when the step is adjusted, the nut 12 only needs to be unscrewed from the threaded rod 11, at this time, the nut 12 does not block the crank 20, and therefore, the crank 20 can be slid back and forth, and since the spline shaft 15 is clamped on the inner wall of the spline groove 21, the crank 20 is pushed back by taking the front side crank 20 as an example, so that the crank 20 slides back on the outer wall of the spline shaft 15.
During initial state, a pivot 10 is connected with gear adjustment hole 22's inner wall rotation, when crank 20 backward movement, this moment pivot 10 gradually with gear adjustment hole 22 inner wall separation, until crank 20 removes to threaded rod 11 position, threaded rod 11 is located gear adjustment hole 22 inner wall this moment, because link up each other between two sets of adjacent gear adjustment hole 22, only need upwards or stir threaded rod 11 downwards, just can stir threaded rod 11 to arbitrary gear adjustment hole 22 inside, promote crank 20 forward this moment, make crank 20 remove to initial position, twist nut 12 again, carry on spacingly to crank 20's position, and then accomplish step distance regulatory function, satisfy the exercise of different heights old man.
After the step distance is adjusted, when standing exercise is needed, the old people only need to step on the pedal 9, use the thigh to exert force to drive the shank and the sole to step on the pedal 9, and press the pedal 9 with double feet, so that the thigh brachial quadriceps, gluteus muscles, shank muscles and lower limbs completely participate in the exercise.
Meanwhile, two groups of swing rods 6 are tightly held by two hands, when two arms move, push-pull actions are needed to be performed in front and back, one arm pushes one group of swing rods 6 forwards, and the other group of swing rods 6 is pulled backwards, so that the butterfly arms, the chest muscles and the shoulder muscles can be specifically acted on the double-arm muscles, the chest muscles and the shoulder muscles, butterfly arms can be effectively eliminated, the chest muscles and the dorsal muscles can be exercised, the purpose of losing weight and building the body of the upper half body can be achieved, meanwhile, the force of the two hands can also be reduced, and the purpose of uniformly exerting the force on the whole body can be achieved.
As shown in fig. 9, the liquid storage shell 23 is fixedly connected to the tops of the two sets of positioning plates 13, the two sets of liquid storage shells 23 are fixedly connected to each other, a piston plate 30 is slidably connected to the inner wall of the liquid storage shell 23, a connecting plate three 24 is movably connected to the bottom of the piston plate 30, one end, away from the piston plate 30, of the liquid storage shell 23 is rotatably connected to the outer wall of the fixing rod 17, hydraulic oil is stored in the upper space of the inner cavity of the liquid storage shell 23, opposite to the piston plate 30, and a spring 31 is arranged between the top of the inner cavity of the liquid storage shell 23 and the top of the piston plate 30.
The old man can drive dead lever 17 and rotate when trampling running-board 9, can drive connecting plate three 24 when dead lever 17 rotates and reciprocate, and then drive piston plate 30 and slide from top to bottom at the inner wall of stock solution casing 23, when piston plate 30 upwards removed, can compression spring 31.
As shown in fig. 8, a cushion 25 is fixedly connected to the top of the two liquid storage shells 23, a back arc plate 26 is fixedly connected to the right side wall of the cushion 25, protection arms 27 are movably connected to the front and rear side walls of the back arc plate 26, and one ends of the two protection arms 27 far away from the back arc plate 26 can be clamped with each other.
When the old man stands and takes exercise when tired, can choose to sit and continue to take exercise on cushion 25, only need to overlap two sets of protective arm 27 at the old man's waist this moment to with the mutual joint of the tip of two sets of protective arm 27, improve the protective effect when the old man takes exercise, the old man back is pasted at the outer wall that leans against arc board 26 this moment, two sets of handles 4 are held tightly to both hands, the foot continues to trample running-board 9, just can realize the function of training shank strength alone when sitting down.
As shown in fig. 10, the back-to-arc plate 26 is a hollow structure, a plurality of sets of through holes are provided on the left side wall of the back-to-arc plate 26, the inner wall of the through holes is slidably connected with the massage heads 28, the outer wall of the massage heads 28 is fixedly connected with the extrusion plate 32, the extrusion plate 32 is located in the inner cavity of the back-to-arc plate 26, a second spring 33 is provided between the left side wall of the extrusion plate 32 and the left side inner wall of the back-to-arc plate 26, the inner wall of the back-to-arc plate 26 is fixedly connected with an elastic sheet 34 relative to the right side of the massage heads 28, the bottom of the right side wall of the back-to-arc plate 26 is fixedly connected with a liquid guide tube 29, one end of the liquid guide tube 29 extends to the inside of the back-to-arc plate 26, and one end of the liquid guide tube 29 far away from the back-to-arc plate 26 extends to the inside of the liquid storage shell 23.
With inside hydraulic oil compression entering catheter 29 of piston plate 30 inside, and through inside catheter 29 gets into the arc board 26 of leaning on back, after leaning on the inside certain hydraulic oil that flows into of arc board 26, through the hydraulic pressure effect, can strut flexure strip 34 and expand, the outer wall of massage head 28 can be extruded to the flexure strip 34 of inflation simultaneously, 32 compression spring two 33 of stripper plate, will massage the left end extrusion of head 28 gradually, can contact with the back of old man when the left end extrusion of massage head 28, can realize the massage function to the old man back, back lactic acid piles up when preventing the old man motion from appearing, cause the phenomenon of back ache.
As shown in fig. 11, sliding grooves 35 are formed in the front and rear sides of the upper surface of the base plate 1, a second rack 43 is slidably connected to the top of the sliding groove 35, pressing rods 44 are fixedly connected to the left and right ends of the second rack 43, a second piston plate 48 is fixedly connected to one end, far away from the second rack 43, of the pressing rod 44, air boxes 45 are fixedly connected to the left and right sides of the upper surface of the base plate 1, opposite to the second rack 43, and the second piston plate 48 is slidably connected to the inner walls of the air boxes 45.
As shown in fig. 12, a first rack 39 is fixedly connected to the bottom of the connecting block 7, the first rack 39 is of an arc-shaped structure, positioning blocks 40 are fixedly connected to the front side and the rear side of the upper surface of the bottom plate 1, a first gear 41 meshed with the first rack 39 is fixedly connected to the outer wall of the positioning block 40 in a fixed-axis manner, a second gear 42 meshed with the second rack 43 is fixedly connected to one surface of the positioning block 40, which is far away from the first gear 41, in a fixed-axis manner, and the first gear 41 is coaxially and fixedly connected with the second gear 42.
As shown in fig. 13, air nozzles 47 are fixedly connected to the left side and the right side of the top of the first rack 39, an air guide hose 46 is fixedly connected to one side wall of the air box 45, which is far away from the second rack 43, one end of the air guide hose 46 is communicated with the inside of the air box 45, one end of the air guide hose 46, which is far away from the air box 45, is communicated with the air nozzles 47, a one-way air outlet check valve i is fixedly connected to the inner wall of the air guide hose 46, and a one-way air inlet check valve ii is fixedly connected to the inner wall of the piston plate 48.
In the process of the left-right swinging of the connecting block 7, the first gear 41 is driven to rotate, and then the second gear 42 which is coaxially and fixedly connected with the first gear 41 is driven to synchronously rotate, so that the second rack 43 is driven to move left and right, the second rack 43 moves left and right to drive the two groups of pressure rods 44 to move left and right, and then the second piston plate 48 is driven to move left and right, so that the air in the air box 45 is extruded into the air guide hose 46 through the first check valve.
Air in the air box 45 enters the air guide hose 46 through the first extrusion of the one-way valve, and then is guided into the air nozzle 47 from the position of the air guide hose 46, so that dust and impurities on the surface of the arc-shaped rod 37 are blown away, and the sliding fluency between the connecting block 7 and the arc-shaped rod 37 is improved.
As shown in fig. 11, the equal fixedly connected with support column 36 in the left and right sides of the relative connecting block 7 of upper surface of bottom plate 1, fixedly connected with arc pole 37 between two sets of support columns 36, the slide the same with 37 radians of arc pole is seted up to the outer wall of connecting block 7, the outer wall sliding connection of connecting block 7 and arc pole 37, spring three 38 has all been cup jointed to the left and right sides of the relative connecting block 7 of outer wall of arc pole 37, spring three 38 both ends respectively with support column 36 and connecting block 7's outer wall fixed connection.
Because the outer wall of connecting block 7 has been seted up with the slide that 37 radians of arc pole are the same, the outer wall sliding connection of connecting block 7 and arc pole 37, consequently connecting block 7 can be at the outer wall horizontal slip of arc pole 37, simultaneously continuous extrusion and extension spring three 38, when the step is adjusted to the biggest, it is higher to represent old person's height, connecting block 7's the horizontal hunting range is great this moment, consequently, the elastic resistance value that receives spring three 38 is also great, can satisfy higher strength training effect.
The working principle of the invention is as follows: when the outdoor old people exerciser is used, when the step distance of the elliptical trainer is too small, the legs and feet of some people with higher heights cannot be stretched to achieve the exercise effect, while some people with lower heights feel like stepping on a hurdle, and the phenomena of neck detection and humpback can occur in long-term exercise, so that the step distance suitable for the old people needs to be adjusted;
the step size is determined by adjusting the position of the first rotating shaft 10 in the adjusting hole 22 in the outer wall of the crank 20, so that when the step is adjusted, the step adjusting function can be completed only by adjusting the position of the first rotating shaft 10 in the gear adjusting hole 22 in the outer wall of the crank 20, and the requirements of the old people with different heights are met;
after the step distance is adjusted, when the old needs to do standing exercise, the old only needs to step on the pedal plate 9, so that the quadriceps brachialis, gluteus muscles and shank muscles of the thigh, and the lower limbs completely participate in the exercise;
through the cooperation of the pedal 9 and the arm push-pull oscillating rod 6, the oscillating rod 6 can be driven to swing left and right by taking the position of the connecting rod 5 as an axis, so that the connecting block 7 is driven to swing left and right, and meanwhile, the two groups of movable plates 8 are driven to swing alternately, so that the two groups of cranks 20 are driven to rotate in a single direction;
when the step pitch is adjusted to the maximum, the height of the old is high, and the left-right swinging amplitude of the connecting block 7 is large, so that the elastic resistance value of the spring III 38 is large, the high-strength training effect can be met, after the step pitch is adjusted, the synchronous adjustment of the treading resistance can be realized, the old with different training strengths can be met, the resistance value does not need to be adjusted independently, and the operation is more convenient;
air in the air box 45 enters the air guide hose 46 through the extrusion of the one-way valve I, and then is guided to the air nozzle 47 from the position of the air guide hose 46, so that dust and impurities on the surface of the arc-shaped rod 37 are blown away, and the sliding fluency between the connecting block 7 and the arc-shaped rod 37 is improved;
when the old people take exercise while standing, the two groups of handles 4 are held by both hands, and the feet continuously trample the pedal plate 9, so that the function of independently training leg strength when sitting down can be realized, the left end of the massage head 28 can be contacted with the back of the old people when being pressed out, the massage function on the back of the old people can be realized, and the phenomenon that the back is sore due to accumulation of lactic acid in the back when the old people take exercise is prevented;
meanwhile, through the transmission of hydraulic oil, the elastic potential energy action of the first spring 31 and the second spring 33 can generate certain resistance to the movement of the first piston plate 30, so that the resistance when the old man steps on the pedal 9 is enhanced, and the exercise effect is enhanced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides an outdoor old man exerciser, includes bottom plate (1), its characterized in that: the left side of the upper surface of the bottom plate (1) is fixedly connected with a mounting plate (2), the top end of the mounting plate (2) is fixedly connected with an object placing box (3) for placing a mobile phone of a user, the front side wall and the rear side wall of the mounting plate (2) are fixedly connected with handles (4), the front side wall and the rear side wall of the mounting plate (2) are fixedly connected with connecting rods (5), the outer wall of each connecting rod (5) is rotatably connected with a swing rod (6), the bottom end of each swing rod (6) is fixedly connected with a connecting block (7), the outer wall of each connecting block (7) is fixedly connected with a movable plate (8) in a shaft-fixed manner, and the top of each movable plate (8) is fixedly connected with a pedal (9);
the front side and the rear side of the upper surface of the bottom plate (1) are fixedly connected with positioning plates (13), the positioning plates (13) are positioned on the right side of the mounting plate (2), the outer wall of each positioning plate (13) is provided with a through hole, the inner wall of the through hole is fixedly and rotatably connected with a second rotating shaft (14), the opposite surfaces of the two groups of second rotating shafts (14) are fixedly connected with a first connecting plate (16), one end, away from the second rotating shaft (14), of each first connecting plate (16) is fixedly connected with a fixing rod (17), one surface, away from the first connecting plate (16), of each fixing rod (17) is fixedly connected with a second connecting plate (18), a balance weight flywheel (19) is fixedly connected between the two groups of second connecting plates (18), and the axle centers of the balance weight flywheel (19) and the second rotating shafts (14) are positioned on the same horizontal plane;
one end, far away from the counterweight flywheel (19), of the second rotating shaft (14) is fixedly connected with a spline shaft (15), the outer wall of the spline shaft (15) is clamped with a crank (20), the outer wall of the crank (20) is provided with a spline groove (21), and the spline shaft (15) is clamped on the inner wall of the spline groove (21);
gear regulation hole (22) have been seted up to the outer wall of crank (20), gear regulation hole (22) are provided with a plurality of groups and the equidistance is arranged at the outer wall of crank (20), and are adjacent two sets of link up each other between gear regulation hole (22), the inner wall of gear regulation hole (22) rotates and is connected with pivot (10), the outer wall fixed connection of the one end of counter weight flywheel (19) and fly leaf (8) is kept away from in pivot (10), one end fixedly connected with threaded rod (11) that pivot (10) are close to counter weight flywheel (19), the outer wall threaded connection of threaded rod (11) has nut (12).
2. The outdoor geriatric exerciser of claim 1, wherein: two sets of the equal fixedly connected with stock solution casing (23) in top of locating plate (13), it is two sets of fixed connection between stock solution casing (23), the inner wall sliding connection of stock solution casing (23) has piston plate (30), the bottom swing joint of piston plate (30) has three (24) of connecting plate, the one end of piston plate (30) is kept away from in stock solution casing (23) rotates with the outer wall of dead lever (17) to be connected, the upside space of the relative piston plate (30) in inner chamber of stock solution casing (23) has hydraulic oil, be provided with spring (31) between the inner chamber top of stock solution casing (23) and the top of piston plate (30).
3. The outdoor geriatric exerciser of claim 2, wherein: two sets of top fixedly connected with cushion (25) of stock solution casing (23), the right side wall fixedly connected with of cushion (25) leans against arc board (26), lean against the equal swing joint of both sides wall and have protection arm (27), two sets of around arc board (26) is kept away from in protection arm (27) and one end that leans against arc board (26) can joint each other.
4. The outdoor geriatric exerciser of claim 3, wherein: the utility model discloses a liquid storage tank, it is characterized in that arc board (26) leans against is hollow structure, the inner wall sliding connection that the left side wall of arc board (26) was seted up multiunit through-hole and this through-hole has massage head (28) to lean against, the outer wall fixedly connected with stripper plate (32) of massage head (28), stripper plate (32) are located and lean against arc board (26) inner chamber, be provided with spring two (33) between the left side wall of stripper plate (32) and the left side inner wall of arc board (26), the right side fixedly connected with flexure (34) of the relative massage head (28) of inner wall that leans against arc board (26), the right side wall bottom fixedly connected with catheter (29) that leans against arc board (26), the one end of catheter (29) extends to the inside that leans against arc board (26), the one end that leans against arc board (26) was kept away from to catheter (29) extends to the inside of liquid storage tank (23).
5. The outdoor geriatric exerciser of claim 1, wherein: spout (35) have all been seted up to the upper surface front and back both sides of bottom plate (1), the top sliding connection of spout (35) has rack two (43), rack two (43) about the equal fixedly connected with depression bar (44) in both ends, the one end fixedly connected with piston plate two (48) of rack two (43) are kept away from in depression bar (44), the equal fixedly connected with bellows (45) in both sides about the relative rack two (43) of upper surface of bottom plate (1), the inner wall sliding connection of piston plate two (48) and bellows (45).
6. The outdoor geriatric exerciser of claim 5, wherein: the bottom fixedly connected with rack (39) of connecting block (7), rack (39) are the arc structure, equal fixedly connected with locating piece (40) in both sides around the upper surface of bottom plate (1), the outer wall dead axle of locating piece (40) rotates and is connected with gear (41) with rack (39) engaged with, the one side dead axle that gear (41) was kept away from in locating piece (40) rotates and is connected with gear two (42) with rack two (43) engaged with, gear (41) and gear two (42) coaxial link firmly.
7. The outdoor geriatric exerciser of claim 6, wherein: the equal fixedly connected with air jet head (47) of the top left and right sides of rack (39), a lateral wall fixedly connected with air guide hose (46) of rack two (43) is kept away from in bellows (45), the one end and the inside intercommunication of bellows (45) of air guide hose (46), the one end and the air jet head (47) intercommunication of bellows (45) are kept away from in air guide hose (46), the one-way check valve one of giving vent to anger of inner wall fixedly connected with of air guide hose (46), the one-way check valve two that admits air of inner wall fixedly connected with of piston plate two (48).
8. The outdoor geriatric exerciser of claim 1, wherein: the equal fixedly connected with support column (36) in the left and right sides of the relative connecting block of upper surface (7) of bottom plate (1), it is two sets of fixedly connected with arc pole (37) between support column (36), the slide the same with arc pole (37) radian is seted up to the outer wall of connecting block (7), the outer wall sliding connection of connecting block (7) and arc pole (37), spring three (38) have all been cup jointed to the left and right sides of the relative connecting block of outer wall (7) of arc pole (37), spring three (38) both ends respectively with the outer wall fixed connection of support column (36) and connecting block (7).
9. The outdoor geriatric exerciser of claim 4, wherein the method of use of the outdoor geriatric exerciser is:
s1: step pitch adjustment: the device is moved to a designated position, the nut (12) is unscrewed from the position of the threaded rod (11), the nut (12) does not block the crank (20), the crank (20) is pushed backwards until the crank (20) moves to the position of the threaded rod (11), the threaded rod (11) is pushed upwards or downwards, the threaded rod (11) can be pushed into any gear adjusting hole (22), the crank (20) is pushed forwards, the crank (20) is moved to an initial position, the nut (12) is screwed again, the position of the crank (20) is limited, the step pitch adjusting function is further completed, and the requirements of the old people with different heights are met;
s2: standing training: the old people only need to step on the foot pedal (9) by feet, use the thigh to exert force to drive the crus and the soles to step on the foot pedal (9), and the feet press the foot pedal (9) to prevent tiptoe standing movement, so that the phenomenon of movement injury can be caused for a long time, and the thigh brachiocephalic muscle, gluteus muscle, crus muscle and lower limbs completely participate in movement; two groups of swing rods (6) are tightly held by two hands, two arms move, push-pull actions are needed to be carried out in front of and behind one arm, one arm pushes one group of swing rods (6) forwards, and the other group of swing rods (6) is pulled backwards by one arm, so that the butterfly arms can be specifically acted on double-arm muscles, breast muscles and shoulder muscles, butterfly arms can be effectively eliminated, pectoral muscles and dorsal muscles can be exercised, and the purpose of losing weight and building the body of the upper half body can be achieved;
s3: training in a sitting state: when the old man stands and takes exercise when tired, can choose to sit and continue to take exercise on cushion (25), only need to overlap two sets of protective arm (27) at the waist of old man this moment, and with the mutual joint of tip of two sets of protective arm (27), the protective effect when improving the old man and taking exercise, old man's back pastes the outer wall that leans against arc board (26) this moment, two sets of handles (4) are held tightly to both hands, the foot continues to trample running-board (9), just can realize the function of training shank strength alone when sitting down.
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| CN202111581091.9A CN114177576B (en) | 2021-12-22 | 2021-12-22 | Outdoor old people exerciser and use method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116869767A (en) * | 2023-09-08 | 2023-10-13 | 中国人民解放军总医院第三医学中心 | Medical chair for eye surgery for head adjustment and correction |
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| CN116869767B (en) * | 2023-09-08 | 2023-11-24 | 中国人民解放军总医院第三医学中心 | Medical chair for eye surgery for head adjustment and correction |
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