CN113440813A

CN113440813A - A temper device for old person's balance ability

Info

Publication number: CN113440813A
Application number: CN202110665520.4A
Authority: CN
Inventors: 黄汶俊
Original assignee: Zhejiang Yuying College Of Vocational Technology
Current assignee: Zhejiang Yuying College Of Vocational Technology
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2021-09-28
Anticipated expiration: 2041-06-16
Also published as: CN113440813B

Abstract

The invention discloses an exercise device for balancing capacity of old people, which comprises a main support cross frame, a leaning device, an auxiliary holding device, a telescopic plate frame and balancing foot frames, wherein the main support cross frame is horizontally arranged, the leaning device and the auxiliary holding device are sequentially arranged on the main support cross frame from the center to the outer side and are in vertical structures with the main support cross frame, the leaning device is used for assisting the back of a human body, the auxiliary holding device is used for grabbing and stretching exercise of the hand of the human body, the main support cross frame is provided with the transverse telescopic plate frame close to the outer side plate frame and is provided with three groups, the front telescopic plate frame is positioned in the same plane, the rear telescopic plate frame and the front two groups are in vertical structures to form a horizontal T-shaped triangular plate frame, and the outer side end of each group of telescopic plate frame is provided with a longitudinal balancing foot frame.

Description

A temper device for old person's balance ability

Technical Field

The invention relates to the technical field of training instruments, in particular to an exercise device for balancing capacity of old people.

Background

With the increase of the population of the old people, the incidence of dizziness, vertigo and balance disorder is increased, and the problem is urgently solved in the social and medical circles. Balance disorders are manifold, with features associated with vestibular dysfunction. Many elderly people fall down due to dizziness, and some functions of the systems, especially the nervous system, of the elderly people are degraded, so that balance disorder occurs. Some old people have reduced organelles, which can cause dysfunction of nerve transmission, and the mitochondria have weakened ability to synthesize proteins, which can cause energy reduction required by high-performance nervous system, and these are age-related retrogression, so that the old people begin to exercise and avoid other problems such as balance disorder. However, in the use process of some fitness equipment, the body-building equipment needs larger strength to be combined with the equipment for use, but further damages the body of the old, the training effect for the balance ability is poor, most exercise places are unchanged in change, the training can only be carried out by singly fixing the training equipment indoors or outdoors, the outdoor path cannot be really simulated, and different road conditions can be met.

Accordingly, those skilled in the art have provided an exercise apparatus for balancing ability of the elderly to solve the problems presented in the background art as described above.

Disclosure of Invention

In order to achieve the purpose, the invention provides the following technical scheme: an exercise device for balancing capacity of old people comprises a main support cross frame, a leaning device, an auxiliary holding device, a telescopic plate frame and a balancing foot frame, wherein the main support cross frame is horizontally arranged, the leaning device and the auxiliary holding device are sequentially arranged on the main support cross frame from the center to the outer side and are in a vertical structure with the main support cross frame, the leaning device is used for auxiliary supporting of the back of a human body, and the auxiliary holding device is used for grabbing and stretching exercise of the hand of the human body;

horizontal telescopic plate frame is installed by the outside grillage to main support crossbearer, and sets up three groups, its preceding telescopic plate frame is in the coplanar, the rear side telescopic plate frame is the vertical structure with preceding two sets of being, constitutes horizontal T type triangle grillage, and every group fore-and-aft balanced foot rest is all installed to telescopic plate frame outside end.

As a preferred technical scheme of the invention, the leaning device comprises two clamp plate seats, a chair back bottom plate, a seat cushion plate and a leaning plate, wherein the clamp plate seats are arranged in a bilateral symmetry manner, the chair back bottom plate is arranged in a cavity clamped by the clamp plate seats, main gears are arranged on longitudinal edge panels close to the left side and the right side of the chair back bottom plate and are arranged in a plurality of groups in a longitudinal linear arrangement manner, gear racks are arranged on the inner side of the clamp plate seats along the vertical surface, and the main gears are meshed and connected with the gear racks;

install elevating rail before the back of the chair bottom plate on the face, parallel arrangement sets up two sets ofly about being, take vertical back of the chair bottom plate of backing plate and sliding connection on elevating rail, it is fixed with the bar slide bar to take the curb plate medial surface embedding about the backing plate, is longitudinal arrangement and sets up three groups, lean on the plate to lean on lower extreme curb plate face to set up corresponding bar spout, so that lean on the plate embedding to take the inside front and back slip of backing plate, just lean on the plate trailing flank and take the backing plate longitudinal face at the back to link up through reset spring mutually, set up four groups and be square structure, control element is installed to back of the chair grillage left and right sides face.

As a preferred technical scheme, two groups of flexible air cotton pads are arranged on the front plate surface of the leaning plate in a bilateral symmetry mode, and miniature buffer springs are arranged inside the flexible air cotton pads.

As a preferred technical scheme of the invention, the upper end surface of the leaning plate is connected with the fixed seat at the top end of the chair back bottom plate through a tension spring.

As a preferred technical scheme of the invention, the auxiliary holding device comprises two groups of lifting rods, I-shaped handles and tension belts, wherein the two groups of lifting rods are arranged in bilateral symmetry, the output ends of the upper sides of the two groups of lifting rods are respectively fixed with the lower end surfaces of ladder-shaped plates in the I-shaped handles which are transversely arranged, the tension belts are arranged at the ends, close to the upper corner plates, of the ladder-shaped plates, and the transverse handles in the I-shaped handles are of two working structures, namely free rotation and fixed fixation.

As a preferred technical scheme of the invention, the balance foot rest comprises an air pump, a side support plate, a sliding column, an outer damping spring and a walking wheel frame, wherein a top damping component is arranged at the lower end of the air pump, a bottom damping component is arranged at the upper end of the walking wheel frame, the top damping component is connected with the bottom damping component through the sliding column, an L-shaped plate frame at the upper end and a horizontal ring sleeve at the lower end in the side support plate are respectively hinged with the side support plate and sleeved outside the sliding column for sliding connection, and the upper end surface and the lower end surface of the horizontal ring sleeve are respectively connected with the top damping component and the bottom damping component through the outer damping springs at the upper side and the lower side;

and a cylindrical airflow cavity is formed in the sliding column.

As a preferred technical scheme of the invention, the bottom damping assembly comprises a strut base, a telescopic shell sleeve, an inner damping spring and a guide rod, wherein the upper end of the strut base is fixed with the bottom end face of the telescopic shell sleeve, the upper end and the lower end of a shell in the telescopic shell sleeve are of a hard structure, the middle part of the telescopic shell sleeve is a flexible round sleeve, a curved ring face close to one side of a small-diameter round face is provided with air holes, a plurality of groups of air holes are arranged in a circumferential manner to form an inner side air-permeable face region, a curved ring face close to one side of a large-diameter round face is provided with air holes, and a plurality of groups of air holes are arranged in a circumferential manner to form an outer side air-permeable face region;

the axle center of the strut base is provided with strip-shaped cavities which are arranged in two groups in parallel;

the T-shaped cap is fixed at the end opening of the cylindrical airflow cavity, the T-shaped cap is a hollow shell, air dispersing holes are formed in the side ring surface of the T-shaped cap, a guide rod is fixed on the bottom end face of the T-shaped cap, the lower end of the guide rod is hinged to a roller and is embedded into the strip-shaped cavity in a sliding connection mode, and an inner damping spring is sleeved on the outer side of the guide rod.

As a preferable technical scheme of the invention, the size of the inner air holes is three quarters of the size of the outer air holes.

The preferable technical scheme of the invention is as described above. And a buffer cushion block in an annular structure is arranged in the shell at the lower end of the telescopic shell close to the outer side of the inner damping spring.

As a preferred technical scheme of the invention, the bottom damping assembly and the top damping assembly are arranged in an up-and-down symmetrical manner, and the telescopic shell sleeve in the top damping assembly is not provided with air holes and is communicated with the air pump.

Compared with the prior art, the invention provides an exercise device for balancing ability of old people, which has the following beneficial effects:

1. the exercise equipment can assist in exercising under different outdoor road conditions, compared with the existing fixed exercise equipment, the difficulty in the actual walking process is really reduced, the balance foot rest is used for assisting the old to exercise the balance ability, the balance foot rest adopts an exhaust and inflation air pressure type adjusting structure, the instantaneous extension or compression process generated when the balance foot rest meets a groove or a bulge of the road surface is fully enabled, the exhaust amount and the air inflow amount in the telescopic shell sleeve are regulated and controlled, the transformation amount of the expansion and contraction are enabled to be smoother, faster and more stable, especially, the stop of the balance foot rest after the expansion or the compression is completed is enabled to be more stable, and the continuous walking exercise of the old is facilitated.

2. The leaning device and the auxiliary holding device are matched for use, so that the old can be seated for standing and resting, the back of the old can be supported by the leaning plate in a supporting and protecting mode when the old stands, the sitting cushion plate is directly adjusted downwards for sitting and resting when the old is tired, the back of the old is elastically supported by the elastic air cotton cushion in the leaning plate again, the back of the old is more comfortable, tension training can be performed through the tension belt, standing can be assisted through the tension belt when the old stands, the bearing pressure of the back lumbar of the old is reduced, and the waist of the old is protected, so that the old can be conveniently and randomly stopped during exercise.

Drawings

FIG. 1 is a schematic front view of an exercise apparatus of the present invention;

FIG. 2 is an enlarged view of a portion of the reclining device of the present invention;

FIG. 3 is an enlarged view of a part of the balance stand according to the present invention;

FIG. 4 is an enlarged view of a portion of the shock absorbing assembly of the present invention;

in the figure: 1. a main support cross frame; 2. a reclining device; 3. an auxiliary holding device; 4. a telescopic plate frame; 5. a balance foot rest; 6. a bottom dampening member; 7. a top damping assembly; 21. a clamping plate seat; 22. a chair back bottom plate; 23. a main gear; 24. a lifting guide rail; 25. a cushion plate is used; 26. a strip-shaped sliding plate; 27. a resting plate; 28. a return spring; 29. a control element; 210. a tension spring; 31. a lifting rod; 32. an I-shaped grip; 33. a tension band; 51. an air pump; 52. a side support plate; 53. a traveler; 54. an outer damping spring; 55. a traveling wheel carrier; 56. a T-shaped cap; 61. a pillar base; 62. buffering cushion blocks; 63. a telescopic shell sleeve; 64. a guide bar; 65. an inner damping spring; 66. and a roller.

Detailed Description

Referring to fig. 1, the present invention provides a technical solution: an exercise device for balancing ability of old people comprises a main supporting transverse frame 1, a leaning device 2, an auxiliary holding device 3, a telescopic plate frame 4 and a balancing foot rest 5, wherein the main supporting transverse frame 1 is horizontally arranged, the leaning device 2 and the auxiliary holding device 3 are sequentially arranged on the main supporting transverse frame 1 from the center to the outer side and are in a vertical structure with the main supporting transverse frame 1, the leaning device 2 assists in supporting the back of a human body, and the auxiliary holding device 3 is used for grabbing and stretching exercise of the hands of the human body;

horizontal telescopic plate frame 4 is installed by outside grillage to main support crossbearer 1, and sets up three groups, its preceding telescopic plate frame 4 department is in the coplanar, the rear side telescopic plate frame 4 is the vertical structure with preceding two sets of being, constitutes horizontal T type triangle grillage, and every group fore-and-aft balanced foot rest 5 is all installed to telescopic plate frame 4 outside end.

Referring to fig. 2, the leaning device 2 includes a clamping plate seat 21, a chair back bottom plate 22, a sitting cushion plate 25 and a leaning plate 27, the clamping plate seat 21 is arranged in two groups in bilateral symmetry, the chair back bottom plate 22 is arranged in a cavity formed by the clamping plate seat, a main gear 23 is mounted on a longitudinal edge panel of the chair back bottom plate 22 close to the left and right sides, the main gear 23 is arranged in multiple groups in a longitudinal linear arrangement manner, gear bars are mounted on the inner side of the clamping plate seat 21 along a vertical surface, and the main gear 23 is meshed with the gear bars;

the chair back bottom plate 22 is provided with two groups of lifting guide rails 24 arranged in a left-right parallel manner, the sitting cushion plate 25 is vertical to the chair back bottom plate 22 and is connected to the lifting guide rails 24 in a sliding manner, the inner side surfaces of the left side plate and the right side plate of the sitting cushion plate 25 are fixedly embedded with bar-shaped slide bars 26 and are arranged in three groups in a longitudinal manner, the leaning plate 27 is provided with corresponding bar-shaped slide grooves by the lower end side plate surface, so that the leaning plate 27 can slide back and forth after being embedded into the sitting cushion plate 25, the rear side surface of the leaning plate 27 is connected with the rear longitudinal plate surface of the sitting cushion plate 25 through a reset spring 28, the four groups are arranged and are of a square structure, and the left side plate surface and the right side plate surface of the chair back plate frame 27 are provided with a control element 29;

in the best embodiment, the leaning plate is initially positioned at the end face of the foremost plate of the sitting cushion plate when the user stands for walking exercise, and is positioned at the rear end of the sitting cushion plate when the user sits.

In this embodiment, lean on the cotton pad of flexible gas of panel installation before plate 27, be bilateral symmetry and set up two sets ofly, just the cotton pad internally mounted of flexible gas has miniature buffer spring to assist the support to human back, when improving the comfort level is felt to the back body, through the elastic construction of its formation, can be timely for the old man of slope provides the safe of hypsokinesis trend and lean on, as best embodiment, to the relatively poor old man of equilibrium, can install additional and lean on the plate and enclose into square structure, improve the safety protection performance to the old man.

In this embodiment, the upper end face of the leaning plate 27 is connected with the top fixing seat of the chair back bottom plate 22 through the tension spring 210, so that the longitudinal vibration amplitude generated when the leaning plate is in contact with the back of a human body is reduced, and the supporting stability is improved.

In this embodiment, the auxiliary gripping device 3 includes two sets of lifting rods 31, i-shaped grips 32 and tension bands 33, the two sets of lifting rods 31 are arranged in bilateral symmetry, the output ends at the upper sides of the two sets of lifting rods 31 are respectively fixed to the lower end surfaces of the trapezoidal plates in the i-shaped grips 32 arranged in the transverse direction, the tension bands 33 are installed at the ends of the trapezoidal plates close to the upper corner plates, and the transverse grips in the i-shaped grips 32 are of two working structures of free rotation and fixed fixation;

as the best embodiment, the transverse handle is adjusted to be in a free rotation mode, the stretching of the tension belt is combined, the exercise intensity of wrists, arms and the like is increased, the transverse handle can be adjusted to be in a fixed and fixed mode during initial exercise, the exercise difficulty and intensity are reduced, attention is paid to the fact that the transverse handle stands after being used for sitting and resting, the height of the tension belt can be adjusted in advance, the transverse handle can assist the old to stand by pulling the tension belt, the bearing pressure of lumbar vertebrae is reduced when the transverse handle is used for switching from sitting to standing, the lumbar vertebrae of the old are protected, the transverse handle can be repeatedly exercised, and the balance capability of body control during switching from sitting to standing is strengthened.

Referring to fig. 3, in this embodiment, the balance foot stand 5 includes an air pump 51, a side support plate 52, a sliding column 53, an outer damping spring 54 and a walking wheel frame 55, a top damping assembly 7 is installed at the lower end of the air pump 51, a bottom damping assembly 6 is installed at the upper end of the walking wheel frame 55, the top damping assembly 7 is connected with the bottom damping assembly 6 through the sliding column 53, an upper L-shaped plate frame and a lower horizontal ring frame in the side support plate 52 are respectively hinged to the side support plate 52 and sleeved outside the sliding column 53 in a sliding manner, and the upper and lower end surfaces of the horizontal ring frame are respectively connected with the top damping assembly 7 and the bottom damping assembly 6 through the outer damping springs 54 on the upper and lower sides;

and a cylindrical airflow cavity is formed inside the sliding column 53.

Referring to fig. 4, in this embodiment, the bottom damping assembly 6 includes a pillar base 61, a telescopic shell 63, an inner damping spring 65 and a guide rod 64, the upper end of the pillar base 61 is fixed to the bottom end face of the telescopic shell 63, the upper and lower end shells of the telescopic shell 63 are of a hard structure, the middle part of the telescopic shell is a flexible circular surface sleeve, a plurality of sets of ventilation holes are formed in a curved ring surface near one side of a small-diameter circular surface, and a plurality of sets of ventilation holes are formed in a circumferential arrangement to form an inner ventilation surface region, and a plurality of sets of ventilation holes are formed in a curved ring surface near one side of a large-diameter circular surface, and are arranged in a circumferential arrangement to form an outer ventilation surface region;

the axis of the pillar base 64 is provided with strip-shaped cavities which are arranged in two groups in parallel;

a T-shaped cap 56 is fixed at the end of the cylindrical airflow cavity, the T-shaped cap 56 is a hollow shell, the side ring surface of the T-shaped cap 56 is provided with an air dispersing hole, a guide rod 64 is fixed on the bottom end surface of the T-shaped cap 56, the lower end of the guide rod 64 is hinged with a roller 66 and is embedded into the bar-shaped cavity for sliding connection, and an inner damping spring 65 is sleeved outside the guide rod 64;

as the best embodiment, when the road conditions are uneven, the balance foot rest meets the groove, the telescopic shell in the top damping assembly rapidly extends when the balance foot rest rapidly rises, in the extending process, external air flows into the top damping assembly through the air holes of the telescopic shell in the bottom damping assembly to perform air stamping, and meanwhile, air with a certain flow rate is applied to the top damping assembly by the air pump to perform face-to-face impact on air flowing upwards from the lower part, so that the instantaneous extending rate of the telescopic shell in the top damping assembly is not greatly influenced, but the micro elastic reciprocating deformation after the telescopic shell in the top damping assembly is extended can be absorbed, and continuous vibration is avoided;

as the best embodiment, when the balance scaffold meets the bulge, the balance scaffold jacks up the telescopic shell sleeve in the damping component to be rapidly compressed when rapidly lifting, in the compression process, internal gas is discharged through the air holes to generate gas reverse thrust, and attention needs to be paid to the fact that the area of the air holes in the curved ring surface of the telescopic shell sleeve is larger than that of the air holes in the outer side, after the curved surface of the inner side is tightly attached, the air holes in the outer side continue to ventilate, the area of the air holes in the process is gradually reduced, so that the gas displacement is gradually reduced, the compression process of the telescopic shell sleeve is enabled to be rapid and stable in stopping, the air is supplemented by combining an air pump during resetting, and the telescopic shell sleeve is enabled to be not prone to shaking after resetting.

In this embodiment, the size of the inner air holes is three quarters of the size of the outer air holes.

In this embodiment, the description is given. A buffer cushion block 62 in an annular structure is arranged in the lower end of the telescopic shell 63 and close to the outer side of the inner damping spring 65.

In this embodiment, the bottom damping assembly 6 and the top damping assembly 7 are arranged in a vertically symmetrical manner, and the telescopic shell in the top damping assembly 7 is not provided with an air hole and is communicated with the air pump 51.

In the concrete implementation, when standing, the old enters the leaning device to adjust the sitting cushion plate and the leaning plate to be positioned on the back of the old, the I-shaped grip is adjusted through the lifting rod, and the old who takes exercise initially needs to adjust the transverse grip in the I-shaped grip into a fixed structure and adjust the transverse grip into a free rotation structure after the old is skilled, so that after the old holds the transverse grip with both hands, the balance walking exercise is carried out on different road sections, the balance foot rest is used for maintaining the horizontal position of the transverse handle and the vertical position of the leaning device, the balance force and the longitudinal standing exercise of the old are assisted, the riding backing plate is adjusted downwards when the old is tired, the leaning plate is extruded, at the moment, a certain elastic supporting force can be applied to the back of the old by the leaning plate, the elastic flexible air cotton cushion is mutually clung to the back of the old, at the moment, can carry out the pulling force training through tensile pulling force area, and can also assist old man's rising, reduce the bearing pressure of old man's lumbar vertebrae.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and the inventive concept within the technical scope of the present invention, and the technical solution and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an exercise device for old person's balance ability, its includes main tributary props crossbearer (1), leaning device (2), assists and holds device (3), telescopic plate frame (4) and balanced foot rest (5), its characterized in that: the main supporting transverse frame (1) is horizontally arranged, a leaning device (2) and an auxiliary holding device (3) are sequentially arranged on the main supporting transverse frame (1) from the center to the outer side and are vertical to the main supporting transverse frame (1), the leaning device (2) is used for supporting the back of a human body in an auxiliary mode, and the auxiliary holding device (3) is used for grabbing and stretching exercise of the hands of the human body;

main tributary props crossbearer (1) and leans on the outside grillage to install horizontal telescopic grillage (4), and sets up three groups, its preceding telescopic grillage (4) are in the coplanar, the rear side telescopic grillage (4) are vertical structure with preceding two sets of, constitute horizontal T type triangle grillage, and every group fore-and-aft balanced foot rest (5) are all installed to telescopic grillage (4) outside end.

2. An exercise device for balancing ability of elderly people according to claim 1, wherein: the leaning device (2) comprises a clamping plate seat (21), a chair back bottom plate (22), a sitting base plate (25) and a leaning plate (27), the clamping plate seat (21) is bilaterally symmetrically arranged, the chair back bottom plate (22) is arranged in a clamped cavity, a main gear (23) is arranged on a longitudinal edge panel of the left side and the right side of the chair back bottom plate (22) and is longitudinally linearly arranged to form multiple groups, gear strips are arranged on the inner side of the clamping plate seat (21) along the vertical surface, and the main gear (23) is meshed with the gear strips;

install lifting guide (24) on the face before back of the chair bottom plate (22), parallel arrangement sets up two sets ofly about being, take vertical back of the chair bottom plate (22) of backing plate (25) and sliding connection on lifting guide (24), it is fixed with bar slide bar (26) to take curb plate medial surface embedding about backing plate (25), is longitudinal arrangement and sets up three groups, lean on plate (27) and lean on lower extreme curb plate face and offer corresponding bar spout, so that lean on plate (27) embedding and take backing plate (25) inside front and back slip, just plate leans on (27) trailing flank and takes backing plate (25) longitudinal face at the back to link up through reset spring (28) mutually, sets up four groups and is square structure, curb plate face mounting has controlling element (29) about back of the chair (27).

3. An exercise device for balancing ability of elderly people according to claim 2, wherein: the cotton pad of flexible gas is installed to the face before leaning on plate (27), is bilateral symmetry and sets up two sets ofly, just the cotton pad internally mounted of flexible gas has miniature buffer spring.

4. An exercise device for balancing ability of elderly people according to claim 2, wherein: the upper end face of the leaning plate (27) is connected with a fixed seat at the top end of the chair back bottom plate (22) through a tension spring (210).

5. An exercise device for balancing ability of elderly people according to claim 1, wherein: assist and hold device (3) and include lifter (31), worker's shape handle (32) and pulling force area (33), lifter (31) are bilateral symmetry and set up two sets ofly, and its upper side output is fixed mutually with trapezoidal plate lower extreme in worker's shape handle (32) that transversely sets up respectively, just pulling force area (33) are installed to trapezoidal plate end on leaning on, just horizontal handle is free rotation and two kinds of fixed work structures in worker's shape handle (32).

6. An exercise device for balancing ability of elderly people according to claim 5, wherein: the balance foot rest (5) comprises an air pump (51), side supporting plates (52), a sliding column (53), an outer damping spring (54) and a walking wheel frame (55), a top damping component (7) is installed at the lower end of the air pump (51), a bottom damping component (6) is installed at the upper end of the walking wheel frame (55), the top damping component (7) is connected with the bottom damping component (6) through the sliding column (53), an L-shaped plate frame at the upper end and a horizontal ring frame at the lower end in the side supporting plates (52) are respectively hinged with the side supporting plates (52) and sleeved on the outer sides of the sliding column (53) in a sliding connection mode, and the upper end face and the lower end face of the horizontal ring frame are respectively connected with the top damping component (7) and the bottom damping component (6) through the outer damping spring (54) at the upper side and the lower side;

and a cylindrical airflow cavity is arranged inside the sliding column (53).

7. An exercise device for balancing ability of elderly people according to claim 6, wherein: the bottom damping assembly (6) comprises a strut base (61), a telescopic shell sleeve (63), an inner damping spring (65) and a guide rod (64), the upper end of the strut base (61) is fixed with the bottom end face of the telescopic shell sleeve (63), the upper and lower end shells in the telescopic shell sleeve (63) are of a hard structure, the middle part of the telescopic shell sleeve is a flexible circular sleeve, air holes are formed in a curved ring face close to one side of a small-diameter circular face, a plurality of groups of air holes are arranged in a circumferential manner to form an inner-side air-permeable face region, air holes are formed in a curved ring face close to one side of a large-diameter circular face, and a plurality of groups of air holes are arranged in a circumferential manner to form an outer-side air-permeable face region;

the axis of the pillar base (64) is provided with strip-shaped cavities which are arranged in two groups in parallel;

the T-shaped cap (56) is fixed to the end opening of the cylindrical airflow cavity, the T-shaped cap (56) is a hollow shell, air dispersing holes are formed in the side ring surface of the T-shaped cap, a guide rod (64) is fixed to the bottom end surface of the T-shaped cap (56), the lower end of the guide rod (64) is hinged to a roller (66) and is embedded into the strip-shaped cavity to be in sliding connection, and an inner damping spring (65) is sleeved on the outer side of the guide rod (64).

8. An exercise device for balancing ability of elderly people according to claim 7, wherein: the size of the inner air holes is three quarters of the size of the outer air holes.

9. An exercise device for balancing ability of elderly people according to claim 7, wherein: the method is as follows. A buffer cushion block (62) in an annular structure is arranged in the lower end shell of the telescopic shell sleeve (63) and close to the outer side of the inner damping spring (65).

10. An exercise device for balancing ability of elderly people according to claim 6, wherein: the bottom damping assembly (6) and the top damping assembly (7) are arranged in a vertically symmetrical mode, and the telescopic shell sleeve in the top damping assembly (7) is not provided with air holes and is communicated with the air pump (51).