CN210355872U

CN210355872U - Multifunctional aerobic exercise rehabilitation therapy apparatus

Info

Publication number: CN210355872U
Application number: CN201921303715.9U
Authority: CN
Inventors: 郑振霖; 王坤明; 任振勇; 邓仲麒; 周碧波
Original assignee: Lehan International Business Guangzhou Co Ltd
Current assignee: Lehan International Business Guangzhou Co Ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-04-21
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a multifunctional aerobic exercise rehabilitation therapy apparatus, which comprises a fixed rod, a chain wheel, a rack and a flywheel, wherein the chain wheel is rotationally connected with the flywheel through a chain, one end of a rack headstock is provided with a handlebar rotating component, the upper end of the handlebar rotating component is fixedly provided with a handlebar, the handlebar rotating component comprises a toothed plate, a fixed box, a rotating shaft, a gear, a second sliding rod, a first sliding plate and a first reset spring, the fixed box is fixedly connected with the rack, the inside of the fixed box is provided with a sliding cavity, and the upper end of the fixed box is provided with an opening; through the handlebar rotating assembly of design, can temper arm strength through rotating the handlebar, can also temper shank strength through the pedal footboard, traditional rehabilitation device compares, this equipment has compromise and has tempered the recovery of shank strength and hand strength and take exercise, need not to purchase many rehabilitation devices, and occupation space is little, has alleviateed patient's economic burden, convenient to popularize and use.

Description

Multifunctional aerobic exercise rehabilitation therapy apparatus

Technical Field

The utility model belongs to the technical field of rehabilitation equipment, concretely relates to multi-functional aerobic exercise rehabilitation machine.

Background

The rehabilitation therapy machine is a device for helping postoperative rehabilitation of a patient, and helps the patient to perform aerobic exercise through auxiliary equipment so as to expect that the physical function approaches or reaches a normal level.

The existing aerobic exercise rehabilitation therapy machine has the problems that the function of the rehabilitation machine is single, a patient usually needs to take exercises of a plurality of parts, the economic burden of the patient is increased and more space is occupied if a plurality of rehabilitation devices are purchased, and therefore the multifunctional aerobic exercise rehabilitation therapy machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional aerobic exercise rehabilitation machine to solve the current aerobic exercise rehabilitation machine who proposes in the above-mentioned background art, there is the function singleness of rehabilitation machine, and the patient often needs the exercise at a plurality of positions, if purchase a plurality of recovered equipment, not only increased patient's economic burden, also occupy the problem in more spaces simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: multifunctional aerobic exercise rehabilitation therapy apparatus, including cushion fixed plate, chain wheel, frame and flywheel, the chain wheel rotates with the flywheel through the chain to be connected, the one end at frame locomotive place is provided with handlebar runner assembly, the fixed handlebar that is provided with in handlebar runner assembly's upper end, handlebar runner assembly includes pinion rack, fixed box, pivot, gear, second slide bar, first slide and first reset spring, fixed box and frame fixed connection, the inside of fixed box is provided with the sliding chamber, and the upper end is provided with the opening, the lower extreme of pinion rack slides and stretches into the sliding chamber, the lateral surface of fixed box is run through in the pivot, and the both ends and the handlebar fixed connection of pivot, the gear fixed cover is established at the surface middle part of pivot, the pinion rack meshes with the gear mutually, the fixed setting of first slide is at the rear surface lower extreme of pinion rack, the second slide bar slides and runs through first slide, and two ends of the second sliding rod are fixed on the inner top surface and the inner bottom surface of the sliding cavity, and the first return spring is sleeved at the upper end of the outer surface of the second sliding rod in a sliding manner.

Preferably, the handlebar includes first slide bar, connecting rod and anticreep hand fag end, bolt fixed connection is passed through with the pivot to the one end of connecting rod, and the other end passes through bolt fixed connection with first slide bar, first slide bar slip cap is established on first slide bar, and the fixed spacing ring that is provided with in both ends of first slide bar.

Preferably, the lower end of the connecting rod is provided with a hand-drop-preventing rope sleeve, and the hand-drop-preventing rope sleeve is fixedly connected with the connecting rod through a soft rope.

Preferably, the fixed second slide that is provided with in rear surface upper end of pinion rack, the second slide slides and runs through the second slide bar, and the upper end of second slide is provided with first lead screw through the bearing rotation, the upper end of first lead screw closes the upper surface that runs through handlebar rotating assembly soon.

Preferably, the fixed flywheel adjusting part that is provided with in the frame, flywheel adjusting part includes second lead screw, second slide cartridge, slider, third slide bar, the piece of stopping and second reset spring, second slide cartridge and frame fixed connection, the slider slides and sets up the inside at the second slide cartridge, the one end of second lead screw closes soon and stretches into the second slide cartridge and sticiss mutually with the slider, the one end and the slider of third slide bar sticiss, and the other end slides and stretches out the second slide cartridge, second reset spring overlaps and establishes the surface at the third slide bar, and the piece of stopping is fixed to be set up the end portion that stretches out at the third slide bar, and the piece of stopping cooperatees with the flywheel.

Preferably, a sliding groove is formed in the sliding block, a third return spring is fixedly arranged in the sliding groove, and one end of a third sliding rod is slidably embedded into the sliding groove and is fixedly connected with the third return spring.

Preferably, a fixing rod penetrates through one end of the cushion fixing plate in a sliding mode, and a backup plate is fixedly arranged at the upper end of the fixing rod.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through the handlebar rotating assembly of design, can temper arm strength through rotating the handlebar, can also temper shank strength through the pedal footboard, traditional rehabilitation device compares, this equipment has compromise and has tempered the recovery of shank strength and hand strength and take exercise, need not to purchase many rehabilitation devices, and occupation space is little, has alleviateed patient's economic burden, convenient to popularize and use.

(2) Through designing first slide cartridge and first slide bar, the patient of being convenient for grips and stimulates the handlebar, sets up anticreep hand fag end, improve equipment's security sets up second slide and first lead screw, the recovered personnel of being convenient for adjust first reset spring's compression degree by oneself according to the health condition of oneself to the elasticity of control rotation handlebar sets up flywheel adjusting part, the patient of being convenient for adjusts the dynamics according to the self condition, sets up the backup plate, improve equipment security.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the handle bar of the present invention;

FIG. 3 is a connecting view of the handle bar rotating assembly of the present invention;

fig. 4 is a side view of the toothed plate of the present invention;

fig. 5 is a cross-sectional view of a second slide cartridge of the present invention;

fig. 6 is a cross-sectional view of the slider of the present invention;

in the figure: 1. a backup plate; 2. fixing the rod; 3. a cushion fixing plate; 4. a chain wheel; 5. a frame; 6. a flywheel; 7. a flywheel adjustment assembly; 8. a handlebar rotating assembly; 9. a handlebar; 10. a first slide drum; 11. a first slide bar; 12. a connecting rod; 13. the anti-drop rope sleeve; 14. a toothed plate; 15. a fixing box; 16. a rotating shaft; 17. a gear; 18. a second slide bar; 19. a first slide plate; 20. a first return spring; 21. a second slide plate; 22. a first lead screw; 23. a second lead screw; 24. a second slide drum; 25. a slider; 26. a third slide bar; 27. a brake sheet; 28. a second return spring; 29. and a third return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: the multifunctional aerobic exercise rehabilitation therapy machine comprises a cushion fixing plate 3, a chain wheel 4, a rack 5 and a flywheel 6, wherein the chain wheel 4 is rotatably connected with the flywheel 6 through a chain, a handlebar rotating assembly 8 is arranged at one end where a headstock of the rack 5 is located, a handlebar 9 is fixedly arranged at the upper end of the handlebar rotating assembly 8, the handlebar rotating assembly 8 comprises a toothed plate 14, a fixing box 15, a rotating shaft 16, a gear 17, a second sliding rod 18, a first sliding plate 19 and a first return spring 20, the fixing box 15 is fixedly connected with the rack 5, a sliding cavity is arranged inside the fixing box 15, an opening is formed in the upper end of the fixing box, the lower end of the toothed plate 14 slidably extends into the sliding cavity, the rotating shaft 16 penetrates through the outer side surface of the fixing box 15, two ends of the rotating shaft 16 are fixedly connected with the handlebar 9, the gear 17 is fixedly sleeved on the middle part of the outer surface of the rotating shaft 16, the toothed plate 14 is meshed, the second sliding rod 18 penetrates through the first sliding plate 19 in a sliding manner, two ends of the second sliding rod 18 are fixed to the inner top surface and the inner bottom surface of the sliding cavity, the first return spring 20 is sleeved on the upper end of the outer surface of the second sliding rod 18 in a sliding manner, the handlebar 9 is pulled backwards through the arrangement of the handlebar rotating assembly 8, the rotating shaft 16 is driven to rotate, the gear 17 is further meshed with the toothed plate 14, the toothed plate 14 is driven to move upwards along the sliding cavity through the gear 17, the gear 17 is fixedly connected with the first sliding plate 19, therefore, the first sliding plate 19 moves upwards along the second sliding rod 18 and extrudes the first return spring 20, along with the increase of the rotating angle of the handlebar 9, the compression degree of the first return spring 20 is deepened, the rotating resistance is increased, rehabilitation personnel can adjust arm strength by rotating the handlebar 9 conveniently, when leg strength needs to be exercised, the flywheel 6 can be driven to rotate by pedaling, compared with the traditional rehabilitation, this equipment has compromise and has taken into account the recovery exercise to shank strength and hand strength, need not to purchase many recovered equipments, has alleviateed patient's economic burden, convenient to popularize and use.

In this embodiment, the handlebar 9 includes a first sliding barrel 10, a first sliding rod 11, a connecting rod 12 and a rope loop 13 for preventing a user from falling off, one end of the connecting rod 12 is fixedly connected with the rotating shaft 16 through a bolt, the other end of the connecting rod is fixedly connected with the first sliding rod 11 through a bolt, the first sliding barrel 10 is slidably sleeved on the first sliding rod 11, two ends of the first sliding rod 11 are fixedly provided with a limiting ring, and the handlebar 9 can be conveniently held and pulled by a patient through the arrangement of the first sliding barrel 10 and the first sliding rod 11.

In this embodiment, the lower extreme of connecting rod 12 is provided with anticreep hand fag end 13, and anticreep hand fag end 13 passes through soft rope fixed connection with connecting rod 12, through setting up anticreep hand fag end 13, appears the slippage when preventing to grip first slide cartridge 10 and leads to recovered personnel to pitch backward, improve equipment's security.

In this embodiment, the rear surface upper end of the toothed plate 14 is fixedly provided with a second sliding plate 21, the second sliding plate 21 slides and runs through the second sliding rod 18, the upper end of the second sliding plate 21 is provided with a first lead screw 22 through a bearing rotation, the upper end of the first lead screw 22 is screwed and runs through the upper surface of the handlebar rotating assembly 8, through the arrangement of the second sliding plate 21 and the first lead screw 22, the second sliding plate 21 can be controlled to slide up and down along the second sliding rod 18 by rotating the first lead screw 22, and the recovery staff can adjust the compression degree of the first return spring 20 according to the own physical condition, so as to control the elasticity when rotating the handlebar 9.

In this embodiment, a flywheel adjusting assembly 7 is fixedly disposed on the frame 5, the flywheel adjusting assembly 7 includes a second lead screw 23, a second sliding barrel 24, a sliding block 25, a third sliding rod 26, a brake pad 27 and a second return spring 28, the second sliding barrel 24 is fixedly connected to the frame 5, the sliding block 25 is slidably disposed inside the second sliding barrel 24, one end of the second lead screw 23 is screwed into the second sliding barrel 24 and tightly pressed with the sliding block 25, one end of the third sliding rod 26 is tightly pressed with the sliding block 25, the other end of the third sliding rod extends out of the second sliding barrel 24, the second return spring 28 is sleeved on the outer surface of the third sliding rod 26, the brake pad 27 is fixedly disposed at the end portion of the extending end of the third sliding rod 26, and the brake pad 27 is matched with the flywheel 6, through setting up flywheel adjusting part 7, rotate second lead screw 23 and can control the crowded pressure degree of piece 27 and flywheel 6 of stopping to change frictional resistance, the patient of being convenient for adjusts according to the self condition.

In this embodiment, a sliding groove is formed in the sliding block 25, a third return spring 29 is fixedly arranged in the sliding groove, one end of the third sliding rod 26 is slidably embedded in the sliding groove and is fixedly connected with the third return spring 29, and by arranging the third return spring 29, the extrusion force between the brake pad 27 and the flywheel 6 can be changed slowly, so that the adjustment is more accurate.

In this embodiment, the one end of cushion fixed plate 3 slides and runs through there is dead lever 2, and the fixed backup plate 1 that is provided with in upper end of dead lever 2 through setting up backup plate 1 and dead lever 2, through the height of dead lever 2 control backup plate 1 for backup plate 1 carries on spacingly to the recovered personnel, prevents to take place the danger of leaning back among the training process.

The utility model discloses a theory of operation and use flow: through setting up handlebar rotating assembly 8, during the use, earlier with the anticreep hand rope sling 13 cover on the wrist, then pull handlebar 9 backward, drive pivot 16 and rotate, and then make gear 17 and pinion rack 14 mesh mutually, drive pinion rack 14 through gear 17 and move up along the sliding chamber, gear 17 and first slide 19 fixed connection, consequently first slide 19 moves up and extrudes first reset spring 20 along second slide bar 18, along with the increase of handlebar 9 turned angle, the compression degree of first reset spring 20 deepens, consequently, the rotational resistance increases, be convenient for recovered personnel to realize the regulation to the arm strength through rotating handlebar 9, when needing to take exercise the leg strength, through the pedal, drive the rotation of flywheel 6 can, compare traditional recovered equipment, the equipment has compromise the recovery exercise to leg strength and hand strength, need not to purchase many recovered equipment, patient's economic burden has been lightened, is convenient for popularization and use.

Through arranging the first sliding barrel 10 and the first sliding rod 11, the handle 9 is convenient for a patient to hold and pull, the anti-falling rope sleeve 13 is arranged, the rehabilitation personnel are prevented from bending backwards due to slippage when the first sliding barrel 10 is held, the safety of the equipment is improved, the second sliding plate 21 and the first lead screw 22 are arranged, the second sliding plate 21 can be controlled to slide up and down along the second sliding rod 18 by rotating the first lead screw 22, the rehabilitation personnel can adjust the compression degree of the first reset spring 20 by themselves according to the physical condition of the rehabilitation personnel to control the elastic force when the handle 9 is rotated, the flywheel adjusting component 7 is arranged, the extrusion pressure degree of the brake disc 27 and the flywheel 6 can be controlled by rotating the second lead screw 23, so that the friction resistance is changed, the patient can adjust according to the self condition, the third reset spring 29 is arranged, the extrusion pressure degree between the brake disc 27 and the flywheel 6 can be changed slowly, the adjustment is more accurate, the backup plate 1 and the fixed rod 2, the height of the backup plate 1 is controlled through the fixing rod 2, so that the backup plate 1 limits the rehabilitation personnel, and the risk of backward leaning is prevented in the training process.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Multi-functional aerobic exercise rehabilitation machine, including cushion fixed plate (3), chain wheel (4), frame (5) and flywheel (6), chain wheel (4) are connected its characterized in that through chain and flywheel (6) rotation: the bicycle handlebar with the sliding cavity is characterized in that a handlebar rotating assembly (8) is arranged at one end where a bicycle head of the rack (5) is located, a handlebar (9) is fixedly arranged at the upper end of the handlebar rotating assembly (8), the handlebar rotating assembly (8) comprises a toothed plate (14), a fixed box (15), a rotating shaft (16), a gear (17), a second sliding rod (18), a first sliding plate (19) and a first reset spring (20), the fixed box (15) is fixedly connected with the rack (5), the sliding cavity is arranged inside the fixed box (15), an opening is formed in the upper end of the fixed box (15), the lower end of the toothed plate (14) slides to extend into the sliding cavity, the rotating shaft (16) penetrates through the outer side face of the fixed box (15), the two ends of the rotating shaft (16) are fixedly connected with the handlebar (9), the fixed sleeve of the gear (17) is arranged in the middle of the outer surface of the rotating shaft (, the first sliding plate (19) is fixedly arranged at the lower end of the rear surface of the toothed plate (14), the second sliding rod (18) penetrates through the first sliding plate (19) in a sliding mode, the two ends of the second sliding rod (18) are fixed to the inner top surface and the inner bottom surface of the sliding cavity, and the first return spring (20) is sleeved at the upper end of the outer surface of the second sliding rod (18) in a sliding mode.

2. The multifunctional aerobic exercise rehabilitation therapy machine according to claim 1, characterized in that: handlebar (9) are including first slide cartridge (10), first slide bar (11), connecting rod (12) and anticreep hand fag end (13), the one end and pivot (16) of connecting rod (12) pass through bolt fixed connection, and the other end passes through bolt fixed connection with first slide bar (11), first slide cartridge (10) slip cover is established on first slide bar (11), and the fixed spacing ring that is provided with in both ends of first slide bar (11).

3. The multifunctional aerobic exercise rehabilitation therapy machine according to claim 2, characterized in that: the lower end of the connecting rod (12) is provided with a hand-drop-preventing rope sleeve (13), and the hand-drop-preventing rope sleeve (13) is fixedly connected with the connecting rod (12) through a soft rope.

4. The multifunctional aerobic exercise rehabilitation therapy machine according to claim 1, characterized in that: the fixed second slide (21) that is provided with in rear surface upper end of pinion rack (14), second slide (21) slide and run through second slide bar (18), and the upper end of second slide (21) is rotated through the bearing and is provided with first lead screw (22), the upper end of first lead screw (22) closes the upper surface that runs through handlebar rotating assembly (8) soon.

5. The multifunctional aerobic exercise rehabilitation therapy machine according to claim 1, characterized in that: a flywheel adjusting component (7) is fixedly arranged on the frame (5), the flywheel adjusting component (7) comprises a second screw rod (23), a second sliding barrel (24), a sliding block (25), a third sliding rod (26), a brake sheet (27) and a second reset spring (28), the second sliding barrel (24) is fixedly connected with the frame (5), the sliding block (25) is arranged in the second sliding barrel (24) in a sliding way, one end of the second screw rod (23) is screwed and extends into the second sliding barrel (24) and is tightly pressed with the sliding block (25), one end of the third sliding rod (26) is tightly pressed with the sliding block (25), the other end of the third sliding rod extends out of the second sliding cylinder (24) in a sliding way, the outer surface of the third sliding rod (26) is sleeved with the second return spring (28), the brake piece (27) is fixedly arranged at the end part of the extending end of the third sliding rod (26), and the brake piece (27) is matched with the flywheel (6).

6. The multifunctional aerobic exercise rehabilitation therapy machine according to claim 5, characterized in that: a sliding groove is formed in the sliding block (25), a third return spring (29) is fixedly arranged in the sliding groove, and one end of a third sliding rod (26) is slidably embedded into the sliding groove and is fixedly connected with the third return spring (29).

7. The multifunctional aerobic exercise rehabilitation therapy machine according to claim 1, characterized in that: one end of the cushion fixing plate (3) is slidably penetrated with a fixing rod (2), and the upper end of the fixing rod (2) is fixedly provided with a backup plate (1).