Multifunctional exercise device for rural old-age care

Abstract

The invention discloses a multifunctional exercise device for rural old-age care, and relates to the technical field of old-age care exercise, the multifunctional exercise device comprises a supporting assembly, and the supporting assembly is connected with two movable assemblies, two brake assemblies, a seat plate, a lifting assembly, a pull-push assembly and two moving assemblies. Through the arrangement of the side supporting assembly, the movable assembly, the brake assembly, the seat plate, the lifting assembly, the pull-push assembly and the moving assembly, the device can have an exercise mode for legs and upper limbs when old people exercise, so that the device can have multiple exercise modes, the old people are prevented from moving repeatedly, and the exercise efficiency is improved. And secondly, a moving assembly on the device can move to cope with the exercise of the old people, and meanwhile, the device has the transfer effect when the old people are inconvenient to move, so that the device can be conveniently used for the exercise of the rural old people.

Description

Technical Field

[0001] The invention relates to an exercise device, in particular to a multifunctional exercise device for rural elderly care. Background Art

[0002] Rural areas have specific natural landscapes and socio-economic conditions. They refer to places where workers who are mainly engaged in agricultural production live. They are places where people who are engaged in agriculture live, different from cities and towns. Rural areas are a term relative to cities. They refer to agricultural areas, with towns and villages. They are mainly agricultural industries (natural economy and primary industry), including various farms (including animal husbandry and aquaculture farms), forest farms, gardening and vegetable production. Compared with towns with concentrated populations, the population in rural areas is scattered. Before entering the industrialized society, most of the population in society lived in rural areas. The pace of life in rural areas is slow, and the pressure of life is relatively small compared to cities. For the elderly living in rural areas, in daily life, they need to strengthen their physical fitness through exercise to prevent various diseases that are prone to occur due to aging.

[0003] At present, there are still some defects and deficiencies in the use of the exercise device, and the specific areas that need to be improved are as follows:

[0004] 1. The existing exercise devices have a relatively simple function for leg exercise. For the equipment that needs to perform walking swing and stretching exercise, two different devices are required to achieve synchronization, thereby increasing the number of exercise devices and the cost of rural elderly care facilities;

[0005] 2. The existing exercise equipment has walking swing and stretching exercise functions, but does not have convenient adjustment to cope with the exercise;

[0006] 3. For upper limb exercise, the existing exercise devices generally have one device corresponding to one function, which makes it inconvenient for the elderly to exercise in different ways without moving;

[0007] 4. Existing exercise devices do not have the function of being moved or fixed in a rural environment, making it inconvenient for the elderly to move or fix their positions for exercise;

[0008] 5. Existing exercise devices provide only a single way for the elderly to exercise. When the elderly need to exercise in different ways, they need to use different exercise equipment, which reduces their interest in exercise. Summary of the invention

[0009] The purpose of the present invention is to provide a multifunctional exercise device for the elderly in rural areas to solve the problems raised in the above-mentioned background technology.

[0010] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a multifunctional exercise device for rural elderly care, comprising a support assembly, wherein the support assembly is connected to two movable assemblies, two brake assemblies, a seat, a lifting assembly, a pull-push assembly and two movable assemblies, the two movable assemblies are respectively connected to the two brake assemblies, the lifting assembly is connected to the pull-push assembly, the seat is arranged in an n-shape, the rear end of the upper surface of the seat is fixedly connected to a blocking slide plate whose upper surface is arranged as an inclined surface, the front and rear sides of the seat are provided with n-shaped slide grooves, and the two slide grooves are respectively socketed with the two clamping shafts on the support assembly.

[0011] As a preferred technical solution of the present invention, the support assembly includes two side support plates, both of which are provided with sliding holes, sleeve holes and sliding holes, and the inner bottom surfaces of the two sleeve holes are provided with cross holes. The front and rear side surfaces of the left sleeve hole are respectively fixedly connected to the two clamping shafts, the left side surface of the right side support plate is fixedly connected to the baffle plate corresponding to the bottom surface of the sleeve hole, and the front upper ends of the opposite sides of the two side support plates are respectively fixedly connected to the two sleeve frames.

[0012] As a preferred technical solution of the present invention, the upper sides of the rear sides of the two side support plates are respectively fixedly connected to the two first fixed plates, the rear ends of the opposite sides of the two first fixed plates are fixedly connected to the hand-holding rods, the bottom surfaces of the two side support plates are fixedly connected to the bottom frame plate arranged in an N shape, the front and rear ends of the upper surfaces of the left and right side plates of the bottom frame plate are provided with sunken grooves, and the four sunken grooves are provided with push-up holes which are interconnected with the bottom surface of the bottom frame plate.

[0013] As a preferred technical solution of the present invention, the two movable components are arranged to be symmetrical with each other and both include a sliding plate, the sliding plate is sleeved in the sliding hole, the upper and lower sides of the sliding plate are fixedly connected with two clamping slides, the four clamping slides are divided into groups of two and each group of two forms a clamping state for the side support plates, the front side of the sliding plate is fixedly connected to the first elastic member, the first elastic member is fixedly connected to the front side surface inside one of the sliding holes, the sliding plate is rotatably connected to the first rotating shaft through a bearing, the first rotating shaft is fixedly connected to the upper end of the swinging plate, and the lower end of the swinging plate is fixedly connected to the sleeve foot frame.

[0014] As a preferred technical solution of the present invention, the two brake assemblies are arranged to be symmetrical to each other and both include a second rotating shaft and a cross slide, the second rotating shaft is rotatably connected to one of the side support plates through a bearing, the second rotating shaft is fixedly connected to the lower buckle plate, the lower buckle plate is arranged in an L-shape and is adapted to the sliding plate, the relative sides of the lower buckle plate and one of the side support plates are fixedly connected to a torsion spring, the torsion spring is sleeved on the second rotating shaft, the rear end of the upper surface of the lower buckle plate overlaps the lower pressure shaft, the lower pressure shaft is fixedly connected to the cross slide, the cross slide is sleeved in the cross hole, the bottom surface of the cross slide is fixedly connected to the upper end of the second elastic member, and the lower end of the second elastic member is fixedly connected to the inner bottom surface of the cross hole.

[0015] As a preferred technical solution of the present invention, the lifting assembly includes two electric push rods, the fixed ends of the two electric push rods are respectively fixedly connected to the opposite sides of the two side support plates through a fixedly connected second fixed plate, the protruding ends of the two electric push rods are respectively fixedly connected to the bottom surfaces of the two sleeve slides, the two sleeve slides are respectively sleeved with the inside of the two sleeve frames, the upper ends of the two sleeve slides are respectively fixedly connected to the two lifting plates, the two lifting plates are both arranged in an L-shape and are symmetrical to each other, the opposite sides of the two lifting plates are respectively fixedly connected to the two first fixed shafts, the opposite sides of the two lifting plates are respectively fixedly connected to the two first sets of orifice plates, and the opposite sides of the two first sets of orifice plates are fixedly connected to the connecting plate.

[0016] As a preferred technical solution of the present invention, the two first sets of orifice plates are respectively sleeved with two movable shafts through the first circular holes, the upper ends of the two movable shafts are fixedly connected with first fixing rings, the upper sides of the two movable shafts are respectively sleeved with two second circular holes opened on the push plate, the left and right side surfaces of the push plate are respectively fixedly connected with two second fixed shafts, the opposite sides of the push plate and the two first sets of orifice plates are respectively fixedly connected with two third elastic members, the two third elastic members are respectively sleeved with the two movable shafts, the lower ends of the two movable shafts are respectively fixedly connected with the two turntables, the third circular holes opened at the offset center positions on the two turntables are respectively sleeved with the two rotating grip shafts, the upper ends of the two rotating grip shafts are fixedly connected with limiting rings, and the lower ends of the two rotating grip shafts are respectively fixedly connected with two hand pull rods.

[0017] As a preferred technical solution of the present invention, the push-pull assembly includes two stabilizing plates, the two stabilizing plates are rotatably connected to the three third rotating shafts through three bearings, the three third rotating shafts are fixedly connected with rolling sleeves, the outer wall surfaces of the three rolling sleeves are provided with a plurality of convex points, the opposite sides of the two stabilizing plates are fixedly connected with two card sliding shafts, the four card sliding shafts are divided into a group of two, and the two groups are respectively connected with two card sliding holes, the two card sliding holes include sliding holes that are interconnected at both ends, the upper side slides in a vertical state, and the lower side sliding holes are in a state of sliding obliquely toward the front side, the upper two card sliding shafts are respectively in contact with the bottom surfaces of the two lower pressing plates, and the two lower pressing plates are respectively fixedly connected to the lower ends of the rear sides of the two sleeve sliding plates;

[0018] The two upper sliding shafts are respectively sleeved with the fourth circular holes opened at the lower ends of the two first pushing and pulling plates, the upper ends of the two first pushing and pulling plates are respectively sleeved with the two third fixed shafts through the fifth circular holes opened, the two third fixed shafts are respectively fixedly connected to the lower ends of the opposite sides of the two flip plates, movable holes are opened on the two flip plates, the two movable holes are respectively sleeved with the two first fixed shafts, and the upper ends of the two flip plates are respectively sleeved with the two second fixed shafts through the sixth circular holes opened.

[0019] As a preferred technical solution of the present invention, the two moving components each include a base plate, the front and rear ends of the bottom of the base plate are fixedly connected to the universal wheel, the upper surface of the base plate is fixedly connected to the second set of orifice plates, the second set of orifice plates is socketed with one of the grooves opened on the bottom surfaces of the two side plates of the bottom frame plate, the second set of orifice plates is socketed with the two push slide plates through the first rectangular holes opened, the front and rear ends of the two push slide plates are respectively fixedly connected with the two push support plates, the two push support plates are arranged to be symmetrical L-shaped, the two push support plates are respectively socketed with two corresponding front and rear push top holes, and the opposite sides of the two push slide plates are respectively movably connected to one end of the two second push-pull plates through hinged seats.

[0020] As a preferred technical solution of the present invention, the two second push-pull plates are both sleeved in the second rectangular holes opened on the side of the second set of hole plates, and the second rectangular holes are interconnected with the first rectangular holes, and the other ends of the two second push-pull plates are movably connected to the movable plate through a hinge seat, the movable plate is sleeved on one end of the screw rod, the other end of the screw rod is fixedly connected with a second fixing ring, the screw rod is threadedly connected to the second rectangular hole on the second set of hole plates, two third fixing rings clamped to the movable plate are fixedly connected to the screw rod, and a hexagonal column is fixedly connected to the side of one end of the screw rod.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. The present invention provides a support component, a movable component and a seat board, so that the movable component on the device can be used for walking and swinging exercises for the elderly, and the seat board and the movable component cooperate to enable the elderly to sit and push their legs, thereby improving the functional diversity of the device for leg exercises for the elderly, making it easier for the elderly to use the device for leg exercises. At the same time, the integration of multiple functions can reduce the investment cost of exercise equipment for rural elderly care workers.

[0023] 2. The present invention is provided with a side support assembly, a movable assembly, a brake assembly and a seat board, so that after the seat board is adjusted, the brake assembly can be automatically adjusted, so that the brake assembly releases the elastic anti-thrust activity of the movable assembly, so that the device can be conveniently adjusted to cope with walking swing and stretching exercise adjustment, thereby improving its convenience of use.

[0024] 3. The present invention provides a side support assembly, a lifting assembly and a push-pull assembly, so that the electric push rod on the lifting assembly can be lowered, and the turntable can drive the handle shaft and the hand pull rod to descend synchronously, which is convenient for the elderly to pull at a sitting or standing height, so that after the handle shaft is lowered, the elderly in a sitting position can perform cantilever circle exercises. At the same time, the hand pull rod at the lower end of the handle shaft can be moved downward under the pull of the elderly's arm to squeeze the third elastic member, so that the arm pull-down exercise produces a tensile strength exercise effect, and at the same time, it can drive the rolling sleeve on the push-pull assembly to move upward, so as to perform rolling massage on the elderly's back, thereby improving the exercise method and facilitating the elderly's upper limb exercise.

[0025] 4. The present invention provides a side support assembly and a mobile assembly, so that the device can be easily moved and adjusted under the support of the mobile assembly. At the same time, the mobile assembly can be easily separated from the side support assembly through adjustment, so that it is convenient to install and use in a fixed position, and it is convenient to install in a rural living environment or to move for exercise for the elderly.

[0026] 5. The present invention provides a side support assembly, a movable assembly, a brake assembly, a seat board, a lifting assembly, a push-pull assembly and a moving assembly, so that the device can have a leg and upper limb exercise method for the elderly. In this way, the device can have a variety of exercise methods, thereby avoiding repeated movements of the elderly and increasing their interest in using the device for exercise. Secondly, the moving assembly on the device can be moved to cope with the exercise of the elderly. At the same time, the device also has a transportation effect for the elderly who are inconvenient to move, so that it is convenient for rural elderly people to exercise. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a front view structural schematic diagram of the present invention;

[0028] Figure 2It is a schematic diagram of the support assembly structure of the present invention;

[0029] Figure 3 It is a bottom view structural schematic diagram of the support assembly of the present invention;

[0030] Figure 4 It is a schematic diagram of the structure of the active component of the present invention;

[0031] Figure 5 It is a schematic diagram of the structure of the brake assembly of the present invention;

[0032] Figure 6 It is a schematic diagram of the seat structure of the present invention;

[0033] Figure 7 It is a schematic diagram of the structure of the lifting assembly of the present invention;

[0034] Figure 8 It is a schematic diagram of the structure of the pull-push assembly of the present invention;

[0035] Fig. 9 It is a schematic diagram of the structure of the mobile component of the present invention.

[0036] In the figure: 1, support assembly; 11, side support plate; 111, sliding hole; 112, sleeve hole; 13, clamping shaft; 14, cross hole; 15, clamping plate; 16, clamping sliding hole; 17, first fixed plate; 171, hand grip; 18, sleeve frame; 19, bottom frame plate; 191, sunken groove; 192, push-up hole; 2, movable assembly; 21, sliding plate; 22, clamping slide plate; 23, first elastic member; 24, first rotating shaft; 25, swing plate; 26, sleeve foot frame; 3, brake assembly; 31, second rotating shaft; 32, cross slide plate; 33, second elastic member; 34, lower pressure shaft; 35, lower buckle plate; 36, torsion spring; 4, seat plate; 41, blocking slide plate; 42, slide groove; 5, lifting assembly; 51, electric push rod; 52, second fixed plate; 53, sleeve sliding Plate; 54, lower pressure plate; 55, lifting plate; 551, first fixed axis; 552, connecting plate; 56, first set of orifice plates; 57, movable axis; 571, first fixed ring; 572, third elastic member; 58, push plate; 581, second fixed axis; 59, turntable; 591, turn handle axis; 592, hand pull rod; 6, push-pull assembly; 61, stabilizing plate; 62, third rotating axis; 63, rolling sleeve; 64, sliding axis; 65, first push-pull plate; 66, third fixed axis; 67, flip plate; 671, movable hole; 7, moving assembly; 71, bottom plate; 72, second set of orifice plates; 73, push slide plate; 74, push support plate; 75, second push-pull plate; 76, moving plate; 77, screw rod; 771, second fixed ring; 772, third fixed ring. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] See also Figure 1-9 The present invention provides a technical solution of a multifunctional exercise device for rural elderly care: it includes a support component 1, the support component 1 is connected with two movable components 2, two brake components 3, a seat board 4, a lifting component 5, a pull-push component 6 and two moving components 7, the two movable components 2 are respectively connected with the two brake components 3, the lifting component 5 is connected with the pull-push component 6, the seat board 4 is arranged in an n-shaped shape, the rear end of the upper surface of the seat board 4 is fixedly connected with a blocking plate 41 whose upper surface is arranged as an inclined surface, so that the blocking plate 41 can prevent the exerciser on the seat board 4 from sliding backward, and the front and rear sides of the seat board 4 are provided with n-shaped slide grooves 42, and the two slide grooves 42 are respectively connected with the two clamping shafts 13 on the support component 1.

[0039] The support assembly 1 includes two side support plates 11, each of which is provided with a sliding hole 111, a sleeve hole 112 and a sliding hole 16. The bottom surfaces of the two sleeve holes 112 are provided with a cross hole 14. The front and rear sides of the left sleeve hole 112 are fixedly connected with two clamping shafts 13 respectively, and the left side surface of the right side support plate 11 is fixedly connected with the clamping plate 15 corresponding to the bottom surface of the sleeve hole 112. The front upper ends of the opposite sides of the two side support plates 11 are fixedly connected with the two sleeve frames 18 respectively. When doing stretching exercises, the seat plate 4 is pulled upward to move the slide groove 42 on the seat plate 4 slides along the clamping shaft 13, and then the seat plate 4 is slidably adjusted to slide along the sleeve hole 112 on the left and to be sleeved with the sleeve hole 112 on the right, and then the right side of the seat plate 4 is staggered and clamped with the clamping plate 15, so that the seat plate 4 can be overlapped in the two sleeve holes 112 to form movement restriction and support. At the same time, the seat plate 4 The bottom surfaces of the two side plates respectively contact the cross slide plates 32 on the two brake assemblies 3 and press downward, so that the cross slide plate 32 slides down to squeeze the second elastic member 33, and at the same time drives the lower pressing shaft 34 to move downward to press the rear end of the lower buckle plate 35 downward, so that the lower buckle plate 35 is restricted by the rotation of the second rotating shaft 31, so that the front end of the lower buckle plate 35 is lifted upward and released from the jamming restriction of the sliding plate 21 on the movable assembly 2. Then the exerciser can sit on the seat board 4, put both feet in the foot cover frame 26, lift the calf to drive the foot and the foot cover frame 26 to rotate upward synchronously, so that the foot cover frame 26 drives the swing plate 25 and the sliding plate 21 connected to the first rotating shaft 24 to slide forward, so that the sliding plate 21 squeezes the first elastic member 23 to generate a directional elastic thrust, so that the leg can be lifted forward and pushed to generate a pushing resistance, thereby performing active resistance exercise on the leg to improve the exercise effect.

[0040] The upper sides of the rear sides of the two side support plates 11 are fixedly connected to the two first fixing plates 17 respectively, and the rear ends of the opposite sides of the two first fixing plates 17 are fixedly connected to the hand-grip rods 171. The bottom surfaces of the two side support plates 11 are fixedly connected to the bottom frame plate 19 which is arranged in an N shape. The front and rear ends of the upper surfaces of the left and right side plates of the bottom frame plate 19 are provided with sunken grooves 191, and the four sunken grooves 191 are provided with push-up holes 192 which are interconnected with the bottom surface of the bottom frame plate 19.

[0041] The two movable components 2 are arranged to be symmetrical with each other and both include a sliding plate 21, which is sleeved in the sliding hole 111. The upper and lower sides of the sliding plate 21 are fixedly connected with two card slide plates 22. The four card slide plates 22 are divided into two groups and each group of two slide plates forms a clamping state with the side support plate 11. The front side of the sliding plate 21 is fixedly connected to the first elastic member 23, and the first elastic member 23 is fixedly connected to the front side of one of the sliding holes 111. The sliding plate 21 is rotatably connected to the first rotating shaft 24 through a bearing, and the first rotating shaft 24 is fixedly connected to the upper end of the swinging plate 25, and the lower end of the swinging plate 25 is connected to the sleeve foot frame 2 6 is fixedly connected, and the electric push rod 51 on the lifting component 5 is extended by the remote control, so that the electric push rod 51 drives the lifting plate 55 and the turntable 59 to rise synchronously, and the lifting plate 55 drives the pull-push component 6 to rise synchronously, so that the rolling sleeve 63 on the pull-push component 6 moves up to the upper vertical sliding hole on the upper side of the card sliding hole 16, and then the person who needs to exercise can stand with both feet in the foot sleeve frames 26 on the two movable components 2, and hold the hand grip 171 with both hands. At the same time, the chest of the person exercising is located at the three rolling sleeves 63 to block and protect the person exercising, and then the person exercising can swing his legs to perform walking swinging exercise.

[0042] The two brake assemblies 3 are arranged to be symmetrical to each other and both include a second rotating shaft 31 and a cross slide plate 32. The second rotating shaft 31 is rotatably connected to one of the side support plates 11 through a bearing, and the second rotating shaft 31 is fixedly connected to the lower buckle plate 35. The lower buckle plate 35 is arranged in an L-shape and is adapted to the sliding plate 21, and the lower buckle plate 35 and the opposite side surfaces of one of the side support plates 11 are fixedly connected with the torsion spring 36. The torsion spring 36 is sleeved on the second rotating shaft 31, and the rear end of the upper surface of the lower buckle plate 35 overlaps the lower pressure shaft 34, and the lower pressure shaft 34 is fixedly connected to the cross slide plate 32. The cross slide plate 32 is sleeved in the cross hole 14, and the bottom surface of the cross slide plate 32 is fixedly connected to the upper end of the second elastic member 33, and the lower end of the second elastic member 33 is fixedly connected to the inner bottom surface of the cross hole 14. The elastic force of the second elastic member 33 is set to 0.3 times the torsional force of the torsion spring 36, so that the second elastic member 33 can form a pulling restriction on the cross slide plate 32, thereby preventing the cross slide plate 32 from detaching from the cross hole 14 and affecting the next adjustment.

[0043] The lifting assembly 5 includes two electric push rods 51, the fixed ends of the two electric push rods 51 are respectively fixedly connected to the opposite sides of the two side support plates 11 through the second fixed plates 52 that are fixedly connected, the extended ends of the two electric push rods 51 are respectively fixedly connected to the bottom surfaces of the two sleeve slides 53, the two sleeve slides 53 are respectively sleeved with the insides of the two sleeve frames 18, the upper ends of the two sleeve slides 53 are respectively fixedly connected to the two lifting plates 55, the two lifting plates 55 are both arranged in an L-shape and are symmetrical to each other, the opposite sides of the two lifting plates 55 are respectively fixedly connected to the two first fixed shafts 551, the opposite sides of the two lifting plates 55 are respectively fixedly connected to the two first sets of hole plates 56, the opposite sides of the two first sets of hole plates 56 are fixedly connected to the connecting plate 552, and wireless receiving terminals are arranged in the two electric push rods 51, and the two wireless receiving terminals are connected to the remote control. The wireless output end is adapted, and the electric push rod 51 on the lifting assembly 5 is controlled to retract through the remote control. The electric push rod 51 drives the sleeve slide plate 53 to synchronously descend along the sleeve frame 18, so that the sleeve slide plate 53 drives the lifting plate 55 and the turntable 59 to synchronously descend, and the turntable 59 can be lowered to the pulling height of the exerciser sitting on the seat plate 4. At the same time, the lifting plate 55 drives the movable shaft 57 in the first set of hole plates 56 to synchronously descend, so that the movable shaft 57 drives the push plate 58 to synchronously descend, and at the same time, the sleeve slide plate 53 drives the lower pressure plate 54 to descend and press the upper side card slide shaft 64 on the pull-push assembly 6 to descend, and at the same time, the push plate 58 also drives the pull-push assembly 6 to descend, so that the card slide shaft 64 on the pull-push assembly 6 slides down along the card slide hole 16 into the inclined slide hole, and then the exerciser can hold the rotating handle 591 with both hands to rotate it, so that the palm drives the upper limbs to perform cyclic rotation exercise.

[0044] The two first set of hole plates 56 are respectively connected with the two movable shafts 57 through the first circular holes, and the upper ends of the two movable shafts 57 are fixedly connected with the first fixing rings 571. The upper sides of the two movable shafts 57 are respectively connected with the two second circular holes opened on the push plate 58. The left and right sides of the push plate 58 are respectively fixedly connected with the two second fixed shafts 581. The push plate 58 and the opposite sides of the two first set of hole plates 56 are respectively fixedly connected with the two third elastic members 572. The two third elastic members 572 are respectively connected with the two The two movable shafts 57 are sleeved, and the lower ends of the two movable shafts 57 are fixedly connected to the two rotating disks 59 respectively. The third circular holes at the offset center positions of the two rotating disks 59 are sleeved with the two rotating grip shafts 591 respectively. The upper ends of the two rotating grip shafts 591 are fixedly connected with limiting rings. The lower ends of the two rotating grip shafts 591 are fixedly connected with two hand pull rods 592 respectively, so that the hand pull rods 592 can be grasped by the palms to pull down, so that the hand pull rods 592 drive the first fixed ring 571 at the upper end of the movable shaft 57 to push the top plate 58. The push plate 58 pushes the two third elastic members 572 to generate an upward elastic thrust, so that the upper limbs can perform downward resistance exercise. At the same time, the push plate 58 descends to drive the second fixed shaft 581 to descend synchronously, so that the second fixed shaft 581 drives the upper end of the flip plate 67 on the pull-push assembly 6 to move downward, so that the movable hole 671 on the flip plate 67 is restricted by the first fixed shaft 551, and the lower end of the flip plate 67 drives the first push-pull plate 65 to move upward, and the first push-pull plate 65 with The movable upper sliding shaft 64 and the three third rotating shafts 62 and the rolling sleeve 63 on the two stabilizing plates 61 move upward synchronously, so that the rolling sleeve 63 moves upward along the inclined sliding hole 16, and the rolling sleeve 63 can move upward and rotate to roll the back of the exerciser, thereby performing rolling massage on the back of the exerciser. In this way, the upper limbs can be pulled in a cycle to perform lifting and lowering exercises, thereby driving the rolling sleeve 63 on the pull-push assembly 6 to move up and down in a cycle and roll the back, thereby improving the rolling massage effect on the back during exercise.

[0045] The pull-push assembly 6 includes two stabilizing plates 61, which are rotatably connected to three third rotating shafts 62 through three bearings. The three third rotating shafts 62 are fixedly connected with rolling sleeves 63. The outer wall surfaces of the three rolling sleeves 63 are provided with a plurality of convex points, which can improve the rolling massage effect on the back when the convex points roll up and down on the back, thereby improving the exercise effect. The opposite sides of the two stabilizing plates 61 are fixedly connected with two card slide shafts 64, and the four card slide shafts 64 are divided into two groups of two and two groups. The two sliding holes 16 are respectively sleeved, and the two sliding holes 16 include sliding holes that are interconnected at both ends. The upper sliding hole is in a vertical state, and the lower sliding hole is in a state of sliding down obliquely toward the front side. When the three rolling sleeves 63 on the pull-push assembly 6 move up and down, they are restricted by the lower sliding hole sliding obliquely toward the front side, and push the back of the exerciser to achieve the correction effect. The two sliding shafts 64 on the upper side are in contact with the bottom surfaces of the two lower pressing plates 54 respectively, and the two lower pressing plates 54 are fixedly connected to the lower ends of the rear sides of the two sleeve slide plates 53 respectively;

[0046] The two upper sliding shafts 64 are respectively sleeved with the fourth circular holes opened at the lower ends of the two first push-pull plates 65, and the upper ends of the two first push-pull plates 65 are respectively sleeved with the two third fixed shafts 66 through the fifth circular holes opened therein. The two third fixed shafts 66 are respectively fixedly connected to the lower ends of the opposite sides of the two flip plates 67. Both flip plates 67 are provided with movable holes 671, and the two movable holes 671 are respectively sleeved with the two first fixed shafts 551, so that the movable holes 671 can offset the displacement caused by the flipping of the flip plate 67 under the fixed support of the first fixed shaft 551, thereby not affecting the flipping and rotation of the flip plate 67. The upper ends of the two flip plates 67 are respectively sleeved with the two second fixed shafts 581 through the sixth circular holes opened therein.

[0047] The two moving components 7 each include a bottom plate 71, the front and rear ends of the bottom of the bottom plate 71 are fixedly connected to the universal wheel, the upper surface of the bottom plate 71 is fixedly connected to the second set of hole plates 72, the second set of hole plates 72 is sleeved with one of the grooves opened on the bottom surfaces of the two side plates of the bottom frame plate 19, the second set of hole plates 72 is sleeved with the two push slide plates 73 through the first rectangular holes opened, the front and rear ends of the two push slide plates 73 are respectively fixedly connected with the two push support plates 74, the two push support plates 74 are arranged in a symmetrical L-shaped shape, the two push support plates 74 are respectively sleeved with two of the front and rear corresponding push top holes 192, and the opposite sides of the two push slide plates 73 are respectively connected to the two first push slide plates 73 through hinged seats. The two push-pull plates 75 are movably connected at one end. For the disassembly of the moving component 7, the hexagonal column can be rotated with a wrench to drive the screw rod 77 to reverse, so that the screw rod 77 can move under the support of the second set of orifice plates 72. At the same time, the screw rod 77 drives the moving plate 76 to move, and the moving plate 76 drives the two second push-pull plates 75 to merge and pull the two push slide plates 73 to slide close to each other. At the same time, the push slide plate 73 drives the push support plate 74 to move out of the clamping connection on the upper surface of the sunken groove 191 and correspond to the push-up hole 192. Then the support component 1 can be lifted to move the moving component 7 down and out of the support component 1. In this way, the moving component 7 can be disassembled and removed, so that it is convenient to install in a fixed position.

[0048] The two second push-pull plates 75 are both sleeved in the second rectangular holes opened on the side of the second set of hole plates 72, and the second rectangular holes are interconnected with the first rectangular holes. The other ends of the two second push-pull plates 75 are movably connected to the movable plate 76 through a hinge seat. The movable plate 76 is sleeved with one end of the screw rod 77, and the other end of the screw rod 77 is fixedly connected with a second fixing ring 771. The screw rod 77 is threadedly connected to the second rectangular hole on the second set of hole plates 72. Two third fixing rings 772 that are clamped to the movable plate 76 are fixedly connected to the screw rod 77. A hexagonal column is fixedly connected to the side of one end of the screw rod 77. For the installation of the movable assembly 7, the second set of hole plates 72 on the movable assembly 7 can be connected to the support assembly 1. The grooves on the bottom surface of the bottom frame plate 19 are inserted and socketed accordingly, and at the same time, the two push-support plates 74 on the movable component 7 are respectively socketed with the front and rear push-out holes 192, and then the screw rod 77 is rotated forward by a wrench, and the screw rod 77 drives it to move under the support of the second set of hole plates 72, so that the screw rod 77 drives the movable plate 76 to approach the second set of hole plates 72, and the movable plate 76 can drive the two second push-pull plates 75 to expand each other and push the push slide plates 73 to slide away from each other, so that the push slide plate 73 drives the push-support plate 74 to move in the push-out hole 192 and be staggered and engaged with the upper surface of the sunken groove 191. In this way, the movable component 7 can be installed on the supporting component 1, which can facilitate the movement of the device.

[0049] The operating steps of the present invention are:

[0050] The electric push rod 51 on the lifting assembly 5 is extended by controlling the remote control, so that the electric push rod 51 drives the lifting plate 55 and the turntable 59 to rise synchronously, and the lifting plate 55 drives the pull-push assembly 6 to rise synchronously, so that the rolling sleeve 63 on the pull-push assembly 6 moves up to the upper vertical sliding hole on the upper side of the card sliding hole 16, and then the person who needs to exercise can stand with both feet in the foot sleeve frames 26 on the two movable components 2, and hold the hand grip rod 171 with both hands, and the chest of the person exercising is located at the three rolling sleeves 63 to block and protect the person exercising, and then the person exercising can swing his legs to perform walking swing exercise;

[0051] When stretching exercise is needed, the seat plate 4 can be pulled upward to make the slide groove 42 on the seat plate 4 slide along the card shaft 13, and then the sliding adjustment seat plate 4 slides along the left sleeve hole 112 to be sleeved with the right sleeve hole 112, and then the right side of the seat plate 4 is staggered and clamped with the card baffle plate 15, so that the seat plate 4 can be overlapped in the two sleeve holes 112 to form movement restriction and support, and at the same time, the bottom surfaces of the two side plates of the seat plate 4 are respectively in contact with the cross slide plates 32 on the two brake assemblies 3 and pressed downward, so that the cross slide plate 32 slides down to squeeze the second elastic member 33, and at the same time drives the lower pressing shaft 34 to move downward to press the rear end of the lower buckle plate 35 downward , so that the lower buckle plate 35 is restricted by the rotation of the second rotating shaft 31, so that the front end of the lower buckle plate 35 is lifted upward to break away from the clamping restriction of the sliding plate 21 on the movable component 2, and then the exerciser can sit on the seat plate 4, put both feet in the foot cover frame 26, lift the calf to drive the foot and the foot cover frame 26 to rotate upward synchronously, so that the foot cover frame 26 drives the swing plate 25 and the sliding plate 21 connected to the first rotating shaft 24 to slide forward, so that the sliding plate 21 squeezes the first elastic member 23 to generate a directional elastic thrust, so that the leg can be lifted forward and pushed to generate a pushing resistance, thereby performing active resistance exercise on the leg and improving the exercise effect;

[0052] For the exercise of the upper limbs, the electric push rod 51 on the lifting assembly 5 can be controlled by the remote control to retract, and the electric push rod 51 drives the set slide plate 53 to synchronously descend along the set frame 18, so that the set slide plate 53 drives the lifting plate 55 and the turntable 59 to synchronously descend, and the turntable 59 can be lowered to the pulling height of the exerciser sitting on the seat plate 4. At the same time, the lifting plate 55 drives the movable shaft 57 in the first set of hole plates 56 to synchronously descend, so that the movable shaft 57 drives the push plate 58 to synchronously descend, and at the same time, the set slide plate 53 drives the lower pressing plate 54 to descend to press the upper side card slide shaft 64 on the pull-push assembly 6 to descend, and at the same time, the push plate 58 also drives the pull-push assembly 6 to descend, so that the card slide shaft 64 on the pull-push assembly 6 slides down along the card slide hole 16 into the inclined slide hole, and then the exerciser can hold the rotating handle shaft 591 with both hands to rotate it, so that the palm drives the upper limbs to perform cyclic rotation exercise;

[0053] At the same time, during the upper limb rotation exercise, the hand can hold the hand pull rod 592 and pull it down, so that the hand pull rod 592 drives the first fixed ring 571 at the upper end of the movable shaft 57 to press the push plate 58 downward, so that the push plate 58 pushes the two third elastic members 572 to squeeze and generate an upward elastic thrust, so that the upper limb can perform downward resistance exercise, and at the same time, the push plate 58 descends and drives the second fixed shaft 581 to descend synchronously, so that the second fixed shaft 581 drives the upper end of the flip plate 67 on the pull-push assembly 6 to move downward, so that the movable hole 671 on the flip plate 67 is restricted by the first fixed shaft 551. , the lower end of the flip plate 67 drives the first push-pull plate 65 to move upward, and the first push-pull plate 65 drives the upper card slide shaft 64 and the three third rotating shafts 62 and the rolling sleeve 63 on the two stable plates 61 to move upward synchronously, so that the rolling sleeve 63 moves upward along the inclined card slide hole 16, and the rolling sleeve 63 can move upward and rotate to roll the back of the exerciser, so as to perform rolling massage on the back of the exerciser, so that the upper limbs can be pulled cyclically to perform lifting and lowering exercises, thereby driving the rolling sleeve 63 on the pull-push assembly 6 to cyclically move up and down and roll the back, thereby improving the rolling massage effect on the back during exercise;

[0054] For the disassembly of the moving component 7, the hexagonal column can be rotated with a wrench to drive the screw rod 77 to reverse, so that the screw rod 77 can move under the support of the second set of orifice plates 72, and at the same time, the screw rod 77 drives the moving plate 76 to move, and the moving plate 76 drives the two second push-pull plates 75 to merge and pull the two push slide plates 73 to slide close to each other, and at the same time, the push slide plate 73 drives the push support plate 74 to move out of the clamping connection on the upper surface of the sunken groove 191 and correspond to the push-up hole 192, and then the support component 1 can be lifted to move the moving component 7 downward and out of the support component 1, so that the moving component 7 can be disassembled and removed, so as to facilitate installation in a fixed position.

[0055] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0056] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional exercise device for rural elderly care, comprising a support assembly (1), characterized in that: The support component (1) is connected to two movable components (2), two brake components (3), a seat plate (4), a lifting component (5), a push-pull component (6) and two moving components (7); the two movable components (2) are respectively connected to the two brake components (3); the lifting component (5) is connected to the push-pull component (6); the seat plate (4) is arranged in an n-shaped shape; the rear end of the upper surface of the seat plate (4) is fixedly connected to a stop plate (41) whose upper surface is arranged as an inclined surface; the front and rear sides of the seat plate (4) are provided with n-shaped slide grooves (42); the two slide grooves (42) are respectively sleeved with two clamping shafts (13) on the support component (1).

2. A multifunctional exercise device for rural elderly care according to claim 1, characterized in that: The support assembly (1) comprises two side support plates (11), each of which is provided with a sliding hole (111), a sleeve hole (112) and a sliding hole (16). The inner bottom surfaces of the two sleeve holes (112) are provided with a cross hole (14). The front and rear side surfaces of the left sleeve hole (112) are respectively fixedly connected to two clamping shafts (13). The left side surface of the right side support plate (11) is fixedly connected to a clamping plate (15) corresponding to the bottom surface of the sleeve hole (112). The front upper ends of the opposite sides of the two side support plates (11) are respectively fixedly connected to two sleeve frames (18).

3. A multifunctional exercise device for rural elderly care according to claim 2, characterized in that: The upper sides of the rear sides of the two side support plates (11) are respectively fixedly connected to the two first fixing plates (17), and the rear ends of the opposite sides of the two first fixing plates (17) are fixedly connected to the handle bars (171). The bottom surfaces of the two side support plates (11) are fixedly connected to the bottom frame plate (19) arranged in an n-shape, and the front and rear ends of the upper surfaces of the left and right side plates of the bottom frame plate (19) are both provided with sunken grooves (191), and the four sunken grooves (191) are each provided with a push-up hole (192) which is interconnected with the bottom surface of the bottom frame plate (19).

4. The multifunctional exercise device for rural elderly care according to claim 1, characterized in that: The two movable components (2) are arranged to be symmetrical with each other and both include a sliding plate (21), the sliding plate (21) is sleeved in the sliding hole (111), the upper and lower sides of the sliding plate (21) are fixedly connected with two clamping slide plates (22), the four clamping slide plates (22) are divided into groups of two and each group of two slide plates forms a clamping state with the side support plate (11), the front side of the sliding plate (21) is fixedly connected to the first elastic member (23), the first elastic member (23) is fixedly connected to the front side of one of the sliding holes (111), the sliding plate (21) is rotatably connected to the first rotating shaft (24) through a bearing, the first rotating shaft (24) is fixedly connected to the upper end of the swinging plate (25), and the lower end of the swinging plate (25) is fixedly connected to the sleeve foot frame (26).

5. The multifunctional exercise device for rural elderly care according to claim 1, characterized in that: The two brake assemblies (3) are arranged symmetrically and each comprises a second rotating shaft (31) and a cross slide (32), wherein the second rotating shaft (31) is rotatably connected to one of the side support plates (11) via a bearing, and the second rotating shaft (31) is fixedly connected to a lower buckle plate (35), wherein the lower buckle plate (35) is arranged in an L-shape and is adapted to the sliding plate (21), and the opposite sides of the lower buckle plate (35) and one of the side support plates (11) are fixedly connected to a torsion spring (36). The torsion spring (36) is sleeved on the second rotating shaft (31), the rear end of the upper surface of the lower buckle plate (35) overlaps with the lower pressure shaft (34), the lower pressure shaft (34) is fixedly connected to the cross slide (32), the cross slide (32) is sleeved in the cross hole (14), the bottom surface of the cross slide (32) is fixedly connected to the upper end of the second elastic member (33), and the lower end of the second elastic member (33) is fixedly connected to the inner bottom surface of the cross hole (14).

6. The multifunctional exercise device for rural elderly care according to claim 1, characterized in that: The lifting assembly (5) comprises two electric push rods (51), the fixed ends of the two electric push rods (51) are respectively fixedly connected to the opposite sides of the two side support plates (11) through a second fixed plate (52) fixedly connected, the extended ends of the two electric push rods (51) are respectively fixedly connected to the bottom surfaces of the two sleeve slide plates (53), the two sleeve slide plates (53) are respectively sleeved with the inside of the two sleeve frames (18), the upper ends of the two sleeve slide plates (53) are respectively fixedly connected to the two lifting plates (55), the two lifting plates (55) are both arranged in an L-shape and are symmetrical to each other, the opposite sides of the two lifting plates (55) are respectively fixedly connected to the two first fixed shafts (551), the opposite sides of the two lifting plates (55) are respectively fixedly connected to the two first sets of orifice plates (56), and the opposite sides of the two first sets of orifice plates (56) are both fixedly connected to the connecting plate (552).

7. A multifunctional exercise device for rural elderly care according to claim 6, characterized in that: The two first set of hole plates (56) are respectively sleeved with two movable shafts (57) through the first circular holes, the upper ends of the two movable shafts (57) are fixedly connected with first fixing rings (571), the upper sides of the two movable shafts (57) are respectively sleeved with two second circular holes opened on the push plate (58), the left and right sides of the push plate (58) are respectively fixedly connected with two second fixing shafts (581), and the opposite sides of the push plate (58) and the two first set of hole plates (56) are respectively connected with two third The elastic member (572) is fixedly connected, the two third elastic members (572) are respectively sleeved with the two movable shafts (57), the lower ends of the two movable shafts (57) are respectively fixedly connected with the two rotating disks (59), the third circular holes opened at the offset center positions of the two rotating disks (59) are respectively sleeved with the two rotating handle shafts (591), the upper ends of the two rotating handle shafts (591) are fixedly connected with limiting rings, and the lower ends of the two rotating handle shafts (591) are respectively fixedly connected with the two hand pull rods (592).

8. The multifunctional exercise device for rural elderly care according to claim 1, characterized in that: The pull-push assembly (6) comprises two stabilizing plates (61), and the two stabilizing plates (61) are rotatably connected to three third rotating shafts (62) through three bearings respectively. The three third rotating shafts (62) are fixedly connected with rolling sleeves (63), and the outer wall surfaces of the three rolling sleeves (63) are provided with a plurality of convex points. The opposite sides of the two stabilizing plates (61) are fixedly connected with two card sliding shafts (64), and the four card sliding shafts (64) are divided into two groups of two, and the two groups are respectively sleeved with two card sliding holes (16), and the two card sliding holes (16) include sliding holes that are interconnected at both ends, and the upper side slides in a vertical state, and the lower side sliding hole slides obliquely toward the front side. The two upper card sliding shafts (64) are respectively in contact with the bottom surfaces of the two lower pressing plates (54), and the two lower pressing plates (54) are respectively fixedly connected to the lower ends of the rear sides of the two sleeve slide plates (53); The two upper sliding shafts (64) are respectively sleeved with the fourth circular holes opened at the lower ends of the two first push-pull plates (65); the upper ends of the two first push-pull plates (65) are respectively sleeved with the two third fixed shafts (66) through the fifth circular holes opened; the two third fixed shafts (66) are respectively fixedly connected with the lower ends of the opposite sides of the two flip plates (67); the two flip plates (67) are both provided with movable holes (671); the two movable holes (671) are respectively sleeved with the two first fixed shafts (551); the upper ends of the two flip plates (67) are respectively sleeved with the two second fixed shafts (581) through the sixth circular holes opened.

9. The multifunctional exercise device for rural elderly care according to claim 1, characterized in that: The two moving assemblies (7) each comprise a bottom plate (71), the front and rear ends of the bottom of the bottom plate (71) are fixedly connected to a universal wheel, the upper surface of the bottom plate (71) is fixedly connected to a second set of orifice plates (72), the second set of orifice plates (72) is sleeved with one of the grooves provided on the bottom surfaces of the two side plates of the bottom frame plate (19), the second set of orifice plates (72) is sleeved with two push slide plates (73) through the first rectangular holes provided therein, the front and rear ends of the two push slide plates (73) are respectively fixedly connected with two push support plates (74), the two push support plates (74) are arranged to be symmetrical L-shaped, the two push support plates (74) are respectively sleeved with two front and rear corresponding push top holes (192), the opposite sides of the two push slide plates (73) are respectively movably connected with one end of two second push-pull plates (75) through hinged seats.

10. A multifunctional exercise device for rural elderly care according to claim 9, characterized in that: The two second push-pull plates (75) are both sleeved in the second rectangular holes opened on the side of the second hole plate (72), and the second rectangular holes are interconnected with the first rectangular holes. The other ends of the two second push-pull plates (75) are movably connected to the movable plate (76) through a hinge seat. The movable plate (76) is sleeved with one end of a screw rod (77). The other end of the screw rod (77) is fixedly connected with a second fixing ring (771). The screw rod (77) is threadedly connected with the second rectangular hole on the second hole plate (72). Two third fixing rings (772) clamped to the movable plate (76) are fixedly connected to the screw rod (77). A hexagonal column is fixedly connected to the side of one end of the screw rod (77).

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