CN110339532B - Gait simulation stepping trainer - Google Patents
Gait simulation stepping trainer Download PDFInfo
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- CN110339532B CN110339532B CN201910701198.9A CN201910701198A CN110339532B CN 110339532 B CN110339532 B CN 110339532B CN 201910701198 A CN201910701198 A CN 201910701198A CN 110339532 B CN110339532 B CN 110339532B
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- pedals
- reversing valve
- gait simulation
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- 230000005021 gait Effects 0.000 title claims abstract description 25
- 238000004088 simulation Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000013016 damping Methods 0.000 claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000036544 posture Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 11
- 210000003205 muscle Anatomy 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 239000010720 hydraulic oil Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
- A63B21/0085—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters
- A63B21/0087—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters of the piston-cylinder type
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/04—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable multiple steps, i.e. more than one step per limb, e.g. steps mounted on endless loops, endless ladders
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B71/0622—Visual, audio or audio-visual systems for entertaining, instructing or motivating the user
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B71/0669—Score-keepers or score display devices
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B2071/0658—Position or arrangement of display
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/80—Special sensors, transducers or devices therefor
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Multimedia (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a gait simulation stepping trainer, which comprises a frame, more than one front pedal and more than one rear pedal, wherein the front pedal and the rear pedal are respectively arranged on the frame through pedal supporting mechanisms hinged on the frame, telescopic damping mechanisms are connected between the pedal supporting mechanisms and the frame, and the front pedals and the rear pedals are distributed on the frame in a front-back mode. Because the front pedal and the rear pedal are distributed back and forth, the feet of a user also stand back and forth during training, and the leg postures conform to the postures of the user during walking, thereby accurately simulating the gait characteristics of the user during walking, accurately training the relevant muscle joints during walking, and improving the rehabilitation training effect.
Description
Technical Field
The invention relates to the field of auxiliary medical rehabilitation instruments, in particular to a gait simulation stepping trainer.
Background
The stepping trainer is suitable for patients with inconvenient lower limb activities to strengthen leg muscle strength and recover leg activity functions. The existing stepping trainer is designed to be bilateral symmetry of two pedals, the pedals are not divided from front to back, and the leg postures of the user are not met when the user walks, so that the user cannot train according to the walking gait of the user, and the training effect is low.
Disclosure of Invention
The invention aims to solve the technical problem of providing a gait simulation stepping trainer capable of accurately simulating the gait characteristics of a person during walking to perform stepping training.
In order to solve the technical problems, the invention adopts the following technical scheme: gait simulation pedal training device, including frame, more than one front side pedal and more than one rear side pedal, front side pedal with the rear side pedal is in through articulating pedal supporting mechanism in the frame is installed in the frame respectively, just pedal supporting mechanism with be connected with telescopic damping mechanism between the frame, each front side pedal and each rear side pedal is in be the front and back distribution in the frame.
Further, each front pedal and each rear pedal are distributed on the frame in a left-right staggered manner.
Further, one of the front side footrests and one or two of the rear side footrests are provided together.
Further, the damping mechanism is a hydraulic cylinder or an air cylinder, the upper end of the hydraulic cylinder or the air cylinder is hinged to the pedal supporting mechanism, and the lower end of the hydraulic cylinder or the air cylinder is hinged to the frame.
Further, the hydraulic cylinders or the air cylinders which are adjacent to the front pedal and the rear pedal and respectively correspond to each other are mutually communicated through pipelines.
Further, a flow regulating valve is arranged on the pipeline.
Further, the hydraulic cylinders or air cylinders corresponding to the front pedal and the two rear pedals adjacent to the front pedal are respectively communicated with a reversing valve, when the reversing valve is in a first working position, the hydraulic cylinders or air cylinders corresponding to the front pedal and the rear pedal adjacent to the left pedal are respectively communicated with each other through the reversing valve, when the reversing valve is in a second working position, the hydraulic cylinders or air cylinders corresponding to the front pedal and the rear pedal adjacent to the right pedal are respectively communicated with each other through the reversing valve, and when the reversing valve is in a third working position, the hydraulic cylinders or air cylinders corresponding to the two rear pedals adjacent to the left pedal and the right pedal are respectively communicated with each other through the reversing valve.
Further, the pedal supporting mechanism is a supporting rod, one end of the supporting rod is hinged to the frame, the front pedal or the rear pedal is mounted on the supporting rod, or the pedal supporting mechanism is a connecting rod formed by sequentially hinging and connecting three rods, two ends of the connecting rod are respectively hinged to the frame to form a plane four-rod mechanism together with the frame, and the front pedal or the rear pedal is mounted on the connecting rod.
Further, each front pedal and each rear pedal are respectively provided with an inclination sensor.
Further, the front side of the frame is connected with a display screen support, a display screen is mounted at the upper end of the display screen support, and handrails are respectively connected between the left side and the right side of the frame and the display screen support.
The beneficial effects of the invention are as follows:
when the user's feet stand on a front pedal and a rear pedal respectively, the damping mechanism provides certain damping, the user steps on the foot pedal supporting mechanism to move up and down against the resistance generated by the damping mechanism, and the front pedal and the rear pedal are distributed back and forth, so that the user's feet stand back and forth during training, the leg posture accords with the human walking posture, the gait characteristics during walking can be accurately simulated, the relevant muscle joints during walking can be accurately trained, and the rehabilitation training effect is improved.
Of course, the user can also stand on two front pedals or two rear pedals respectively to perform the training mode of the regular left and right foot level.
Drawings
FIG. 1 is a schematic perspective view of a gait simulation stepping exerciser according to an embodiment of the invention.
FIG. 2 is a front view of the gait simulation treadmill of FIG. 1.
Fig. 3 is a left side view of fig. 2.
Fig. 4 is a top view of fig. 3.
FIG. 5 is a schematic diagram of a gait simulation stepping exerciser according to an embodiment of the invention.
FIG. 6 is a schematic perspective view of a gait simulation stepping exerciser according to an embodiment of the invention.
The components in the drawings are marked as follows: the device comprises a frame 1, a front pedal 2, a rear pedal 3, a support rod 4, a connecting rod 5, a hydraulic cylinder 6, a display screen support 7, an armrest 8, a flow regulating valve 9, a reversing valve 10, a pipeline 11, an inclination angle sensor 12 and a display screen 13.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, embodiments and features of embodiments in this application may be combined with each other without conflict.
See fig. 1 to 4.
The gait simulation stepping trainer comprises a frame 1, more than one front side pedals 2 and more than one rear side pedals 3, wherein the front side pedals 2 and the rear side pedals 3 are respectively arranged on the frame 1 through pedal supporting mechanisms hinged to the frame 1, telescopic damping mechanisms are connected between the pedal supporting mechanisms and the frame 1, and the front side pedals 2 and the rear side pedals 3 are distributed in the front-back mode on the frame 1.
During training, the user stands on a front pedal and a rear pedal respectively, the damping mechanism provides certain damping, the user steps on the pedal supporting mechanism to move up and down against the resistance generated by the damping mechanism, and the front pedal and the rear pedal are distributed back and forth, so that the user stands back and forth during training, the leg postures conform to the postures of the user during walking, the gait characteristics of the user during walking can be accurately simulated, the relevant muscle joints during walking can be accurately trained, and the rehabilitation training effect is improved.
In an embodiment, referring to fig. 1 to 4, each front pedal 2 and each rear pedal 3 are further staggered left and right on the frame 1. The design is more reasonable in space utilization, and accords with the front and back standing postures of the two feet of the human body. Preferably, one of the front side footrests 2 and one or two of the rear side footrests 3 are provided together. By the design, the training posture of standing front and back of the feet with the front left foot and/or the front right foot can be provided, and the training requirement of a single user can be met.
In an embodiment, referring to fig. 1 to 4, the damping mechanism is a hydraulic cylinder 6 or a pneumatic cylinder, an upper end of the hydraulic cylinder 6 or the pneumatic cylinder is hinged on the pedal support mechanism, and a lower end of the hydraulic cylinder 6 or the pneumatic cylinder is hinged on the frame 1. The drawings in the specification illustrate the situation of using the hydraulic cylinder, when the hydraulic cylinder is adopted, the hydraulic cylinder is directly replaced by the cylinder, and the drawings are not repeated for the sake of brevity. The hydraulic cylinder or the air cylinder is a mature commercial product, can be directly purchased, is convenient to install and use, and damping is provided by the piston of the hydraulic cylinder or the air cylinder extruding hydraulic oil or high-pressure air.
Of course, the damping mechanism of the invention can also select devices such as a damper, a gas spring and the like, so long as the damping mechanism can generate resistance and can stretch and retract.
In an embodiment, referring to fig. 1 to 4, the hydraulic cylinders 6 or the air cylinders corresponding to the front pedal 2 and the rear pedal 3, respectively, are communicated with each other through a pipeline 11. By the design, when one hydraulic cylinder or air cylinder is compressed, hydraulic oil or compressed air can enter the other hydraulic cylinder or air cylinder to extend the other hydraulic cylinder or air cylinder, so that the two hydraulic cylinders or air cylinders move in opposite directions when in use, linkage is formed between adjacent front-side pedals and rear-side pedals, a user stands on the adjacent front-side pedals and rear-side pedals, and can alternately tread and train, gait characteristics of people in walking are simulated more accurately, and training effect is better. Preferably, the pipeline 11 is provided with a flow regulating valve 9. The regulating valve can regulate the flow of hydraulic oil or compressed gas, so as to regulate the damping of the hydraulic cylinder or the air cylinder during movement and meet different training requirements.
Preferably, the hydraulic cylinders 6 or the air cylinders corresponding to the front pedal 2 and the rear pedal 3 are mutually communicated through respective rodless cavities or rod-containing cavities, namely the rodless cavities are communicated with the rodless cavities, and the rod-containing cavities are communicated with the rod-containing cavities, so that the linkage effect is better.
In an embodiment, referring to fig. 1 to 4, the front pedal 2 and the hydraulic cylinders 6 or cylinders corresponding to the two rear pedals 3 adjacent to the front pedal 2 are respectively communicated with a reversing valve 10 through pipelines, the reversing valve 10 is in a first working position, the hydraulic cylinders 6 or cylinders corresponding to the front pedal 2 and the rear pedals 3 adjacent to the left pedal are respectively communicated with each other through the reversing valve 10, the reversing valve 10 is in a second working position, the hydraulic cylinders 6 or cylinders corresponding to the front pedal 2 and the rear pedals 3 adjacent to the right pedal are respectively communicated with each other through the reversing valve 10, and the reversing valve 10 is in a third working position, the hydraulic cylinders 6 or cylinders corresponding to the two rear pedals 3 adjacent to the front pedal 3.
By the design, the communication channels between the front pedal and the hydraulic cylinders or the air cylinders corresponding to the two rear pedals which are adjacent to the front pedal are combined into one channel when entering the hydraulic cylinders or the air cylinders corresponding to the front pedal, the structure is simpler, the switching can be realized only through the reversing valve, and the fluid flow of the two channels can be controlled only through one flow regulating valve 9 arranged between the reversing valve and the hydraulic cylinders or the air cylinders corresponding to the front pedal. And three modes of the reversing valve can realize the training postures of standing front and back of the left foot and the right foot in front, and the training postures of standing on the two rear-side pedals in a flush way, so that the practicability is better.
In an embodiment, referring to fig. 1 to 4, the pedal support mechanism is a support rod 4, one end of the support rod 4 is hinged on the frame 1, and the front pedal 2 or the rear pedal 3 is mounted on the support rod 4. The support rod is used, the structure is simple, and the support rod can move up and down around the hinge shaft.
Or in an embodiment, referring to fig. 5, the pedal support mechanism is a connecting rod 5 formed by sequentially hinging and connecting three rods, two ends of the connecting rod 5 are respectively hinged on the frame 1 to form a plane four-rod mechanism together with the frame 1, and the front pedal 2 or the rear pedal 3 is mounted on the connecting rod 5. Because the connecting rod and the frame jointly form a plane four-bar mechanism, and the motions of the front pedal and the rear pedal are consistent with the connecting rod, the front pedal and the rear pedal can be kept horizontal all the time, the experience is better, the plane four-bar mechanism can generate a front-back motion with a certain amplitude when driving the pedals to move, the existing product has no front-back motion or small front-back motion amplitude, and the simulation effect is better.
Preferably, the installation directions of the supporting rods 4 or the connecting rods 5 are parallel to each other, so that the activities of the front and rear pedals are more consistent with the human body movement, and the experience is better.
In one embodiment, referring to fig. 2 and 3, each of the front side footrests 2 and each of the rear side footrests 3 are respectively provided with an inclination sensor 12. The inclination sensor can accurately monitor the balance states of the front pedal and the rear pedal, so that the movement gesture of a user is determined, the training effect is given, and the balance capacity of the user is improved.
In an embodiment, referring to fig. 1 to 4, a display screen bracket 7 is connected to the front side of the frame 1, a display screen 13 is mounted at the upper end of the display screen bracket 7, and armrests 8 are respectively connected between the left and right sides of the frame 1 and the display screen bracket 7. When the training machine is used, a user stands on the front side and the rear side of the pedal, and the user holds the two hands on the handrails at the two sides, so that the safety can be improved, video programs can be watched through the display screen, and the detection data of each sensor can be displayed.
In an embodiment, referring to fig. 1 to 4, the flow regulating valve 9 and the reversing valve 10 are fixed on the display screen bracket 7, and each corresponding hydraulic cylinder 6 or cylinder is communicated with the reversing valve 10 through a pipeline. The design is so that a user can control the flow regulating valve and the reversing valve at any time during training, and the practicability is better. More preferably, the connecting pipeline is penetrated inside the frame 1 to prevent from being stepped on by mistake.
Referring to fig. 1, in an embodiment, the installation directions of the support rods 4 are the same, in order to ensure that the front footrests 2 and the rear footrests 3 are distributed in front and rear directions, the front and rear direction length of the frame 1 is required to ensure the installation space of the support rods 4, and if the front and rear direction length of the frame 1 is required to be shortened, the installation direction of the support rods 4 corresponding to the front footrests 2 may be designed to be opposite to the installation direction of the support rods 4 corresponding to the rear footrests 3, so that the space may be partially overlapped, thereby reducing the occupied space, as shown in fig. 6.
It should be understood that the examples and embodiments described herein are for illustrative purposes only and are not intended to limit the present invention, and that various modifications or changes in light thereof will be suggested to persons skilled in the art and are to be included within the spirit and purview of this application.
Claims (8)
1. Gait simulation step training device, its characterized in that: the bicycle comprises a frame, more than one front pedal and more than one rear pedal, wherein the front pedal and the rear pedal are respectively arranged on the frame through pedal supporting mechanisms hinged on the frame, telescopic damping mechanisms are connected between the pedal supporting mechanisms and the frame, and the front pedals and the rear pedals are distributed in front and back on the frame;
the damping mechanism is a hydraulic cylinder or an air cylinder, the upper end of the hydraulic cylinder or the air cylinder is hinged to the pedal supporting mechanism, and the lower end of the hydraulic cylinder or the air cylinder is hinged to the frame;
the hydraulic cylinders or air cylinders corresponding to the front pedal and the two rear pedals adjacent to the front pedal are respectively communicated with a reversing valve, when the reversing valve is in a first working position, the hydraulic cylinders or air cylinders corresponding to the front pedal and the rear pedals adjacent to the left pedal are respectively communicated with each other through the reversing valve, when the reversing valve is in a second working position, the hydraulic cylinders or air cylinders corresponding to the front pedal and the rear pedals adjacent to the right pedal are respectively communicated with each other through the reversing valve, and when the reversing valve is in a third working position, the hydraulic cylinders or air cylinders corresponding to the two rear pedals adjacent to the front pedal and the left pedal are respectively communicated with each other through the reversing valve.
2. The gait simulation step exerciser according to claim 1, wherein: the front pedals and the rear pedals are distributed on the frame in a left-right staggered mode.
3. The gait simulation step exerciser according to claim 2, wherein: one of the front side pedals and one or two of the rear side pedals are arranged together.
4. The gait simulation step exerciser according to claim 1, wherein: the hydraulic cylinders or the air cylinders which are adjacent to the front pedal and the rear pedal and respectively correspond to each other are mutually communicated through pipelines.
5. The gait simulation step exerciser according to claim 4, wherein: and a flow regulating valve is arranged on the pipeline.
6. A gait simulation stepping exerciser according to claim 1 or 2 or 3, wherein: the pedal supporting mechanism is a supporting rod, one end of the supporting rod is hinged to the frame, the front pedal or the rear pedal is mounted on the supporting rod, or the pedal supporting mechanism is a connecting rod formed by sequentially hinging and connecting three rods, two ends of the connecting rod are respectively hinged to the frame to jointly form a plane four-rod mechanism with the frame, and the front pedal or the rear pedal is mounted on the connecting rod.
7. A gait simulation stepping exerciser according to claim 1 or 2 or 3, wherein: and the front pedals and the rear pedals are respectively provided with an inclination angle sensor.
8. A gait simulation stepping exerciser according to claim 1 or 2 or 3, wherein: the front side of frame is connected with the display screen support, the display screen is installed to the upper end of display screen support, the left and right sides of frame with be connected with the handrail respectively between the display screen support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910701198.9A CN110339532B (en) | 2019-07-31 | 2019-07-31 | Gait simulation stepping trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910701198.9A CN110339532B (en) | 2019-07-31 | 2019-07-31 | Gait simulation stepping trainer |
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| Publication Number | Publication Date |
|---|---|
| CN110339532A CN110339532A (en) | 2019-10-18 |
| CN110339532B true CN110339532B (en) | 2024-03-19 |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4685666A (en) * | 1984-08-27 | 1987-08-11 | Decloux Richard J | Climbing simulation exercise device |
| US5139470A (en) * | 1992-01-15 | 1992-08-18 | Tarrassa Wang | Exerciser having a resistance adjustment mechanism |
| US5277677A (en) * | 1992-05-29 | 1994-01-11 | Juris Terauds | Stepping exercise machine |
| WO1996008292A1 (en) * | 1994-09-16 | 1996-03-21 | Patrick Henri Ulrich | Walking exerciser |
| CN2507497Y (en) * | 2001-09-06 | 2002-08-28 | 陈宗佑 | Improved Stepper |
| DE20207234U1 (en) * | 2002-05-07 | 2002-07-25 | Inter-Marketing A.S, Mandal | training facility |
| CN2579462Y (en) * | 2002-11-25 | 2003-10-15 | 洪文正 | Walking-on machine |
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| CN205586438U (en) * | 2016-03-01 | 2016-09-21 | 赵丽 | Recovered leg portion training ware of using of medical treatment |
| CN205730113U (en) * | 2016-06-21 | 2016-11-30 | 常州市建本医疗康复器材有限公司 | A kind of hydraulic pressure Time-marking device |
| CN210331548U (en) * | 2019-07-31 | 2020-04-17 | 合肥工业大学 | Gait simulation stepping trainer |
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