CN210331548U - Gait simulation stepping trainer - Google Patents
Gait simulation stepping trainer Download PDFInfo
- Publication number
- CN210331548U CN210331548U CN201921232720.5U CN201921232720U CN210331548U CN 210331548 U CN210331548 U CN 210331548U CN 201921232720 U CN201921232720 U CN 201921232720U CN 210331548 U CN210331548 U CN 210331548U
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- pedal
- pedals
- front side
- rear side
- rack
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- 230000005021 gait Effects 0.000 title claims abstract description 27
- 238000004088 simulation Methods 0.000 title claims abstract description 23
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000013016 damping Methods 0.000 claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 210000003205 muscle Anatomy 0.000 abstract description 4
- 230000036544 posture Effects 0.000 description 11
- 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
- 238000001514 detection method 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
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a gait simulation training ware of marking time, pedal and the rear side more than one including frame, more than one front side pedal, the front side pedal with the rear side pedal is respectively through articulating pedal supporting mechanism in the frame is installed in the frame, just pedal supporting mechanism with be connected with telescopic damping mechanism between the frame, each pedal and each of front side pedal is in be distributed around being in the frame. Because the front side pedals and the rear side pedals are distributed in a front-back manner, the user stands front and back when training, and the leg posture accords with the walking posture of the user, so that the gait characteristics of the user when walking can be accurately simulated, the related muscle joints of the user when walking can be accurately trained, and the rehabilitation training effect is improved.
Description
Technical Field
The utility model relates to an auxiliary medical rehabilitation apparatus field, specifically speaking relate to a gait simulation training ware of marking time.
Background
The stepping trainer is suitable for patients with inconvenient lower limb movement to strengthen the muscle strength of the legs and recover the movement function of the legs. The existing stepping trainer is designed in a bilateral symmetry mode with two pedals, the pedals have no front and back part and do not conform to the leg posture of a person during walking, so that the existing stepping trainer cannot train according to the walking gait of the person and has low training effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a gait simulation training ware of marking time is provided to the gait feature when can accurate simulation people walks and mark time the training.
In order to solve the technical problem, the utility model discloses a following technical scheme: the gait simulation stepping trainer comprises a rack, more than one front side pedals and more than one rear side pedals, wherein the front side pedals and the rear side pedals are respectively installed on the rack through pedal supporting mechanisms hinged to the rack, a telescopic damping mechanism is connected between the pedal supporting mechanisms and the rack, and the front side pedals and the rear side pedals are distributed on the rack in a front-back mode.
Furthermore, each front pedal and each rear pedal are distributed on the rack in a left-right staggered manner.
Further, one or two of the front footrests and one or two of the rear footrests are provided in total.
Furthermore, 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 rack.
Further, the hydraulic cylinders or air cylinders respectively corresponding to the front side pedals and the rear side pedals are mutually communicated through pipelines.
Further, a flow regulating valve is installed on the pipeline.
Furthermore, the hydraulic cylinders or cylinders respectively corresponding to the front pedal and the two rear pedals adjacent to the front pedal on the left and right are respectively communicated with a reversing valve, when the reversing valve is at a first working position, the hydraulic cylinders or cylinders respectively corresponding to the front pedal and the rear pedal adjacent to the left side are respectively communicated with each other through the reversing valve, when the reversing valve is at a second working position, the hydraulic cylinders or cylinders respectively corresponding to the front pedal and the rear pedal adjacent to the right side are respectively communicated with each other through the reversing valve, and when the reversing valve is at a third working position, the hydraulic cylinders or cylinders respectively corresponding to the two rear pedals adjacent to the front pedal on the left and right are respectively communicated with each other through the reversing valve.
Furthermore, the pedal supporting mechanism is a supporting rod, one end of the supporting rod is hinged to the rack, the front pedal or the rear pedal is installed on the supporting rod, or the pedal supporting mechanism is a connecting rod formed by sequentially and hingedly connecting three rods, two ends of the connecting rod are respectively hinged to the rack and jointly form a planar four-bar mechanism with the rack, and the front pedal or the rear pedal is installed on the connecting rod.
Further, each of the front pedals and each of the rear pedals are respectively provided with a tilt sensor.
Further, 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.
The beneficial effects of the utility model are embodied in:
when a user stands on a front pedal and a rear pedal respectively, the damping mechanism provides certain damping, the user overcomes the resistance generated by the damping mechanism and presses the pedal supporting mechanism to move up and down, and the front pedal and the rear pedal are distributed front and back, so that the user stands front and back when training, the leg posture accords with the walking posture of the user, the gait characteristics of the user when walking can be accurately simulated, the related muscle joints of the user when 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 with two feet respectively to carry out the training mode of keeping the feet level conventionally.
Drawings
Fig. 1 is a schematic perspective view of a gait simulation stepping trainer according to an embodiment of the present invention.
Fig. 2 is a front view of the gait simulation stepping trainer 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 structural view of a gait simulation stepping trainer according to an embodiment of the invention.
Fig. 6 is a schematic perspective view of a gait simulation stepping trainer according to an embodiment of the invention.
The components in the drawings are labeled as follows: 1 frame, 2 front side pedals, 3 rear side pedals, 4 bracing pieces, 5 connecting rods, 6 hydraulic cylinders, 7 display screen supports, 8 handrails, 9 flow control valves, 10 reversing valves, 11 pipelines, 12 tilt angle sensors and 13 display screens.
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 efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "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 relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
See fig. 1-4.
The utility model discloses gait simulation training ware of marking time, including the pedal 2 of the front side of frame 1, more than one and the pedal 3 of the rear side of more than one, the pedal 2 of front side with the pedal 3 of rear side is respectively through articulating pedal supporting mechanism in the frame 1 is installed in the frame 1, just pedal supporting mechanism with be connected with telescopic damping mechanism between the frame 1, each pedal 2 of front side and each pedal 3 of rear side is in be distributed around being in the frame 1.
During training, the feet of a user stand on a front pedal and a rear pedal respectively, the damping mechanism provides certain damping, the user overcomes the resistance generated by the damping mechanism and presses the pedal supporting mechanism to move up and down, and the front pedal and the rear pedal are distributed front and back, so that the feet of the user stand front and back during training, the leg posture accords with the walking posture of the user, the gait characteristics of the user during walking can be accurately simulated, the related muscle joints of the user during walking can be accurately trained, and the rehabilitation training effect is improved.
In an embodiment, referring to fig. 1 to 4, each of the front pedals 2 and each of the rear pedals 3 are further staggered left and right on the frame 1. By the design, the space utilization is more reasonable, and the posture of standing the feet of the human body around is met. Preferably, one said front foothold 2 and one or two said rear footholds 3 are provided in total. By the design, the two feet with the front feet and/or the front feet can stand front and back to train, and the training requirements of a single user are met.
In one embodiment, referring to fig. 1 to 4, the damping mechanism is a hydraulic cylinder 6 or an air cylinder, an upper end of the hydraulic cylinder 6 or the air cylinder is hinged to the pedal support mechanism, and a lower end of the hydraulic cylinder 6 or the air cylinder is hinged to the frame 1. The attached drawings in the specification illustrate the situation of using a hydraulic cylinder, when the hydraulic cylinder is adopted, the hydraulic cylinder is directly replaced by the air cylinder, and the attached drawings are not shown in the drawing for the sake of simplicity in description. The hydraulic cylinder or the air cylinder is a mature and commercially available product, can be directly purchased, is convenient to install and use, and the damping is provided by extruding hydraulic oil or high-pressure gas by the piston of the hydraulic cylinder or the air cylinder.
Of course, the utility model discloses equipment such as attenuator, air spring can also be chooseed for use to damping mechanism, as long as can produce the resistance and can stretch out and draw back.
In one embodiment, referring to fig. 1 to 4, the hydraulic cylinders 6 or air cylinders of the front pedals 2 and the rear pedals 3 are communicated with each other through a pipeline 11. The design is like this, when compressing one of them pneumatic cylinder or cylinder, hydraulic oil or compressed gas can get into in another pneumatic cylinder or the cylinder and make its extension, and like this, two pneumatic cylinders or cylinder move opposite direction when using to make and form the linkage between adjacent front side is pedal and the rear side is pedal, the user stands on adjacent front side is pedal and rear side is pedal, can trample the training in turn, gait characteristic when more accurately simulating people's walking, training effect is better. Preferably, a flow regulating valve 9 is installed on the pipeline 11. The flow of hydraulic oil or compressed gas can be adjusted to the governing valve to damping size when adjusting pneumatic cylinder or cylinder motion satisfies different training demands.
Preferably, the hydraulic cylinders 6 or air cylinders corresponding to the front pedals 2 and the rear pedals 3 are communicated with each other through respective rodless cavities or rod cavities, that is, the rodless cavities are communicated with the rodless cavities, and the rod cavities are communicated with the rod cavities, so that the linkage effect is better.
In one embodiment, referring to fig. 1 to 4, the hydraulic cylinder 6 or the cylinder corresponding to the front pedal 2 and the two rear pedals 3 adjacent to the front pedal 2 and the rear pedal 3 respectively are respectively communicated with a reversing valve 10 through a pipeline, when the reversing valve 10 is in the first working position, the hydraulic cylinders 6 or cylinders respectively corresponding to the front pedal 2 and the rear pedal 3 adjacent to the left side of the front pedal are communicated through the reversing valve 10, when the reversing valve 10 is in the second working position, the hydraulic cylinders 6 or cylinders respectively corresponding to the front pedal 2 and the rear pedal 3 adjacent to the right side of the front pedal are communicated through the reversing valve 10, when the reversing valve 10 is in the third working position, the hydraulic cylinders 6 or cylinders respectively corresponding to the two rear pedals 3 adjacent to the front pedals 3 on the left and right sides communicate with each other via the selector valve 10.
Design like this, the front side is pedal and rather than about the communicating channel between the pneumatic cylinder or the cylinder that two adjacent rear side pedals correspond merge into one kind when getting into the pneumatic cylinder or the cylinder that the front side pedal corresponds, and the structure is succinct more, as long as just can switch through the switching-over valve, as long as a flow control valve 9 is installed between the pneumatic cylinder or the cylinder that the switching-over valve corresponds with the front side pedal in addition, just can control the fluid flow of two tunnel. And three modes of the reversing valve can realize the training postures of standing around the two feet with the left foot in front and the right foot in front and the training postures of standing on two rear side pedals with the left foot and the right foot on the same level ground, 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 to the frame 1, and the front pedal 2 or the rear pedal 3 is mounted on the support rod 4. The supporting rod is used, the structure is simple, and the supporting rod can move up and down around the hinged shaft of the supporting rod.
Or in an embodiment, referring to fig. 5, the pedal support mechanism is a connecting rod 5 formed by sequentially and hingedly connecting three rods, two ends of the connecting rod 5 are respectively hinged to the frame 1 to form a planar four-bar 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 the plane four-bar mechanism, and the motion of the front and rear foot pedals is consistent with the connecting rod, therefore, the front and rear foot pedals can be always kept horizontal, the experience is better, and the front and rear motion with a certain amplitude can be generated when the plane four-bar mechanism drives the foot pedals to move, the existing product has no front and rear motion or small front and rear motion amplitude, and the simulation effect is better.
Preferably, the installation directions of the support rods 4 or the connecting rods 5 are parallel to each other, so that the movement of the pedals at the front side and the rear side is more consistent with the movement of a human body, and the experience is better.
In one embodiment, referring to fig. 2 and 3, a tilt sensor 12 is mounted on each of the front pedals 2 and the rear pedals 3. The tilt angle sensor can accurately monitor the balance state of the front pedal and the rear pedal, so that the motion posture of a user is determined, the training effect is given, and the balance capability of the user is improved.
In an embodiment, referring to fig. 1 to 4, a display screen support 7 is connected to the front side of the rack 1, a display screen 13 is installed at the upper end of the display screen support 7, and handrails 8 are respectively connected between the left side and the right side of the rack 1 and the display screen support 7. When the training machine is used, a user stands on the front and rear pedals, holds the two hands on the handrails on the two sides, can improve the safety, can watch video programs through the display screen, and can also display the detection data of each sensor.
In one embodiment, referring to fig. 1 to 4, the flow control valve 9 and the direction valve 10 are fixed on the display screen bracket 7, and each of the corresponding hydraulic cylinders 6 or air cylinders is communicated with the direction valve 10 through a pipeline. By the design, a user can control the flow regulating valve and the reversing valve at any time during training, and the practicability is better. More preferably, a pipeline for connecting is arranged in the rack 1 in a penetrating way, so as to prevent the pipeline from being stepped 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 pedals 2 and the rear pedals 3 are distributed in the front-back direction, the length of the rack 1 in the front-back direction is required to ensure the installation space of each support rod 4, and if the length of the rack 1 in the front-back direction is required to be shortened, the installation direction of the support rod 4 corresponding to the front pedals 2 is designed to be opposite to the installation direction of the support rod 4 corresponding to the rear pedals 3, so that the occupied space can be reduced by using the overlapping of the space portions, 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 (10)
1. Gait simulation training ware of marking time, its characterized in that: the damping device comprises a rack, more than one front side pedals and more than one rear side pedals, wherein the front side pedals and the rear side pedals are respectively installed on the rack through pedal supporting mechanisms hinged to the rack, a telescopic damping mechanism is connected between the pedal supporting mechanisms and the rack, and the front side pedals and the rear side pedals are distributed on the rack in a front-back mode.
2. The gait simulation stepping trainer of claim 1, wherein: the front side pedals and the rear side pedals are distributed on the rack in a left-right staggered manner.
3. The gait simulation stepping trainer of claim 2, wherein: one said front side foothold and one or two said rear side footholds are provided in total.
4. A gait simulation stepping trainer according to claim 1, 2 or 3, wherein: the damping mechanism is a hydraulic cylinder or an air cylinder, the upper end of the hydraulic cylinder or the air cylinder is hinged on the pedal supporting mechanism, and the lower end of the hydraulic cylinder or the air cylinder is hinged on the rack.
5. The gait simulation stepping trainer of claim 4, wherein: the hydraulic cylinders or air cylinders respectively corresponding to the front side pedals and the rear side pedals are mutually communicated through pipelines.
6. The gait simulation stepping trainer of claim 5, wherein: and the pipeline is provided with a flow regulating valve.
7. The gait simulation stepping trainer of claim 4, wherein: the hydraulic cylinders or cylinders respectively corresponding to the front side pedals and the left and right adjacent rear side pedals are respectively communicated with a reversing valve, when the reversing valve is at a first working position, the hydraulic cylinders or cylinders respectively corresponding to the front side pedals and the left and right adjacent rear side pedals are communicated with each other through the reversing valve, when the reversing valve is at a second working position, the hydraulic cylinders or cylinders respectively corresponding to the front side pedals and the right and right adjacent rear side pedals are communicated with each other through the reversing valve, and when the reversing valve is at a third working position, the hydraulic cylinders or cylinders respectively corresponding to the left and right adjacent rear side pedals are communicated with each other through the reversing valve.
8. A gait simulation stepping trainer according to claim 1, 2 or 3, wherein: the pedal supporting mechanism is a supporting rod, one end of the supporting rod is hinged to the rack, the front side pedal or the rear side pedal is installed 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 rack and jointly form a plane four-rod mechanism with the rack, and the front side pedal or the rear side pedal is installed on the connecting rod.
9. A gait simulation stepping trainer according to claim 1, 2 or 3, wherein: each of the front pedals and each of the rear pedals are respectively provided with an inclination angle sensor.
10. A gait simulation stepping trainer according to claim 1, 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 |
|---|---|---|---|
| CN201921232720.5U CN210331548U (en) | 2019-07-31 | 2019-07-31 | Gait simulation stepping trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921232720.5U CN210331548U (en) | 2019-07-31 | 2019-07-31 | Gait simulation stepping trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210331548U true CN210331548U (en) | 2020-04-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921232720.5U Withdrawn - After Issue CN210331548U (en) | 2019-07-31 | 2019-07-31 | Gait simulation stepping trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210331548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339532A (en) * | 2019-07-31 | 2019-10-18 | 合肥工业大学 | Gait simulates mark time training apparatus |
-
2019
- 2019-07-31 CN CN201921232720.5U patent/CN210331548U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110339532A (en) * | 2019-07-31 | 2019-10-18 | 合肥工业大学 | Gait simulates mark time training apparatus |
| CN110339532B (en) * | 2019-07-31 | 2024-03-19 | 合肥工业大学 | Gait simulation stepping trainer |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200417 Effective date of abandoning: 20240319 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20200417 Effective date of abandoning: 20240319 |