CN108939439A - Leg stretching device - Google Patents
Leg stretching device Download PDFInfo
- Publication number
- CN108939439A CN108939439A CN201811052442.5A CN201811052442A CN108939439A CN 108939439 A CN108939439 A CN 108939439A CN 201811052442 A CN201811052442 A CN 201811052442A CN 108939439 A CN108939439 A CN 108939439A
- Authority
- CN
- China
- Prior art keywords
- module
- leg
- data
- bottom plate
- driving motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- 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
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0062—Monitoring athletic performances, e.g. for determining the work of a user on an exercise apparatus, the completed jogging or cycling distance
Abstract
The invention discloses a kind of leg stretching devices, comprising: bottom plate is provided with scale；Support rod is vertically arranged with bottom plate；Stretcher ontology comprising bracket and drawing plate；The scale pan is provided on drawing plate；Drawing plate is located on the tip of triangular supports by support bracket；Controlling terminal comprising database, data acquisition module, analysis module, execution module and driving motor；First weighing data of data collecting module collected scale and the second weighing data of weighing apparatus are simultaneously sent to analysis module；Analysis module analyzes received data, and stretches data with analysis result science the most matched by finding in database based on the analysis results, and execution module stretches data control driving motor driving arm according to the science found and support shaft moves.It can according to parameters of the different adjustment stretchers of trainer's figure, to bend and stretch, stretch to the front and back that muscle group, ligament do science before and after shank and relaxation training, it is safe and simple effectively.
Description
Technical field
The present invention relates to athletic training facility technology field, in particular to a kind of leg stretching device.
Background technique
The muscles of leg of profession is not equipped in fields such as training, sport and body-building, athletic rehabilitation, rehabilitations at present
The training assistant teaching aid that group stretches and loosens, the usually used movement of trainer are independently stretched or are stretched by other hardware
It warms up and loosens, so that it is warm-up not professional enough, and it is not in place to be easy to warm up because of stretching, causes ligament injury when training.
Summary of the invention
It is an object of the invention to solve at least the above problems, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of leg stretching devices, can be drawn according to the different adjustment of trainer's figure
Stretch the parameter of device, to bend and stretch, stretch to the front and back that muscle group, ligament do science before and after shank and relaxation training, it is safe and simple effectively.
In order to realize these purposes and other advantages according to the present invention, a kind of leg stretching device is provided, comprising:
Bottom plate is provided with scale on the upper surface of caudal part；
Support rod, bottom end are connected to the side edge of the first end-side of the bottom plate, and the support rod and the bottom plate hang down
Straight setting；
Stretcher ontology comprising bracket and drawing plate；The bracket is to be connected by the rod end of two equal lengths
The triangular supports of composition, two bodies of rod end not interconnected are connected in a manner of it can slide along the bottom plate respectively
In the bottom plate, and make the tip of the triangular supports upward；The drawing plate is convex structure, places leg to be formed
Arc accommodating space；Flexible support bar is respectively set in the both ends of the drawing plate, is provided on the support bar and institute
The scale pan of drawing plate inner surface adaptation is stated, the bottom of the scale pan is provided with weighing apparatus；The drawing plate is set up by support shaft
On the tip of the triangular supports, the support shaft supports the drawing plate using center as origin, and both ends are swung up and down；
Controlling terminal comprising database, data acquisition module, analysis module, execution module and driving motor；The number
Data are stretched according to the science for the leg extensional motion being stored in library corresponding to human parameters；The analysis module and the data
Library, data acquisition module and execution module are separately connected；The execution module is connected to the driving motor；The driving motor
With the bracket and support shaft；The first weighing data and the weighing apparatus of scale described in the data collecting module collected
The second weighing data and be sent to the analysis module；The analysis module is to by the received data of the data acquisition module
It is analyzed, and based on the analysis results by being found in the database and the analysis result scientific tensile number the most matched
According to what the execution module was found according to the analysis module stretches data control with analysis result science the most matched
The driving motor drives the bracket and support shaft movement.
Preferably, in the leg stretching device, further includes:
Safety system comprising control switch and multiple touching switch；Multiple touching switch are along the support
The length extending direction of bar, on the evenly spaced side wall for being arranged in the support rod；The control switch and driving electricity
Machine and touching switch are separately connected, it is disconnected to the driving motor to trigger the control switch when the touching switch disconnects
Electricity.
Preferably, in the leg stretching device, further includes:
Body parameter obtains system comprising height measurement module and leg length obtain module；The height measures mould
Block is connected to the top of the support rod, and towards setting at the upper side of the bottom plate, to obtain the personnel's on the bottom plate
Height data；It includes sequentially connected camera, identification module and computing module that the leg length, which obtains module,；The camera shooting
Side of the support rod towards the bottom plate is arranged in head；The leg image that the camera obtains the personnel on bottom plate is concurrent
Identification module is given, the identification module is by identifying leg information in the leg image, and the computing module is by the leg
Portion's information calculates the long data of leg；The height measurement module and computing module are connected to the data acquisition module, with
Height data described in the data collecting module collected and the long data of leg is set to be sent to the analysis module.
Preferably, in the leg stretching device, the human parameters includes: height, weight, leg length and leg weight；
It includes: drawing plate height, drawing plate amplitude of fluctuation, drawing plate duration of oscillation, drawing plate that the science, which stretches data,
Swing period and drawing plate hunting frequency.
Preferably, in the leg stretching device, body of rod end not interconnected is slided along the bottom plate
Concrete mode are as follows: along the transverse direction of the bottom plate, be arranged on the bottom plate it is fluted, the transverse center point of the groove with
The tip of the triangular supports is located in same vertical line；The connecting pin of the body of rod and the bottom plate is embedded in the groove
It is interior, and in the groove, limited block is respectively arranged on the outside of the body of rod, the limited block is connected to the driving electricity
Machine so that the driving motor drives the limited block along concave slot sports, and makes the body of rod in the promotion of the limited block
Groove described in lower edge is mobile.
Preferably, in the leg stretching device, the support rod is the setting of L shape, the bottom plate and the support rod
Junction be provided with through-hole, the short end of the support rod protrude into the through-hole in a manner of it can slide along the through-hole wall
It is interior, so that the support rod is adjustable at a distance from the stretching front edge of board.
Preferably, in the leg stretching device, the surface and edge of the scale pan are provided with package flexible.
Preferably, in the leg stretching device, the weighing apparatus is connected to the driving motor, the driving motor
Start to act when the weighing apparatus senses weight.
The present invention is include at least the following beneficial effects:
The present invention by by bottom plate be arranged triangle bracket, and on bracket setting can swing stretching
Plate, enable trainer in training single leg across drawing plate, then can be to shank using the swing of drawing plate before
Muscle group, ligament do front and back and bend and stretch, stretch and relaxation training afterwards, simple and effective, and the setting of support rod enables to trainer to exist
Body is supported when stretching, to ensure that the safety that stretcher uses.
By including setting for database, data acquisition module, analysis module, execution module and driving motor in controlling terminal
It sets, so that obtaining the weight and leg weight information of trainer, and analysis module is made to be existed according to the weight and leg of trainer weight information
The training method for stretching training science corresponding to the leg of the weight and leg weight, such as stretching time are found in database, are stretched
Plate amplitude of fluctuation etc., so that trainer is able to carry out the leg extensional motion of science, the drawing effect before guaranteeing movement.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of leg stretching device of the present invention；
Fig. 2 is the work flow diagram of leg stretching device of the present invention.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded one or more
The presence or addition of a other elements or combinations thereof.
As depicted in figs. 1 and 2, the present invention provides a kind of leg stretching device, comprising: bottom plate 1 leans on the upper surface of caudal part
On be provided with scale 2.
Support rod 3, bottom end are connected to the side edge of the first end-side of the bottom plate 1, the support rod 3 and the bottom plate
1 is vertically arranged.
Stretcher ontology comprising bracket 4 and drawing plate 5；The bracket 4 is 6 end of the body of rod by two equal lengths
Connect the triangular supports of composition, and two ends not interconnected of the body of rod 6 are respectively with can be along the side that the bottom plate 1 slides
Formula is connected to the bottom plate 1, and makes the tip of the triangular supports upward；The drawing plate 5 is convex structure, to be formed
Place the arc accommodating space of leg；The both ends of the drawing plate 5 are respectively set flexible support bar 7, on the support bar 7
It is provided with the scale pan 8 being adapted to 5 inner surface of drawing plate, the bottom of the scale pan 8 is provided with weighing apparatus；The drawing plate 5
It being located at by support bracket on the tip of the triangular supports, the support shaft supports the drawing plate 5 using center as origin,
Both ends are swung up and down.
Controlling terminal comprising database, data acquisition module, analysis module, execution module and driving motor；The number
Data are stretched according to the science for the leg extensional motion being stored in library corresponding to human parameters；The analysis module and the data
Library, data acquisition module and execution module are separately connected；The execution module is connected to the driving motor；The driving motor
With the bracket and support shaft；The first weighing data and the weighing apparatus of scale described in the data collecting module collected
The second weighing data and be sent to the analysis module；The analysis module is to by the received data of the data acquisition module
It is analyzed, and based on the analysis results by being found in the database and the analysis result scientific tensile number the most matched
According to what the execution module was found according to the analysis module stretches data control with analysis result science the most matched
The driving motor drives the bracket 4 and support shaft movement.
In the above scheme, when in use, trainer's leg stretching device stands on the scale of bottom plate tail end first,
Personal weight data is got, then one leg rides on the scale pan on drawing plate across the drawing plate, and by leg, then hand
It holds support rod to keep one's balance, the scale pan on drawing plate gets the leg weight of trainer, and then data acquisition module will
It obtains data to be acquired, analysis module analyzes weight data and leg weight data, and by analysis result in number
Data are stretched with analysis result science the most matched according to finding out in library, then execution module stretches data control according to this science
The height adjustment of bracket to suitable height is controlled drawing plate and stretches the pendulum that data carry out rule according to science by driving motor processed
It is dynamic, with the stretching for the science that the leg to trainer carries out being directed to its figure, to ensure that the safety and effectively of movement
Property.By riding over moving forward and backward for the leg on drawing plate, the swing of drawing plate can be realized, leg is driven by drawing plate
Swing realize to the stretching of leg or the movement bent and stretched, front and back can be done to muscle group, ligament before and after shank and bend and stretch, stretch and put
Pine training, it is simple and effective.
In one preferred embodiment, further includes: safety system comprising control switch and multiple touching switch 9；It is multiple
The touching switch 9 along the support rod 3 length extending direction, on the evenly spaced side wall for being arranged in the support rod 3；
The control switch and the driving motor and touching switch 9 are separately connected, to trigger institute when the touching switch 9 disconnects
Control switch is stated to power off the driving motor.
In the above scheme, by the way that multiple touching switch are arranged on the support rod, leg stretching is carried out in trainer
When training, when holding support rod, part touching switch can be made to be closed, and when trainer is to hold support rod, touching switch
It is fully disconnected, and then control switch can control driving motor power-off, i.e., in training, trainer must hold support rod, Cai Nengjin
Row leg stretches or bends and stretches training, so guarantee trainer using safe.
In one preferred embodiment, further includes: body parameter obtains system comprising height measurement module 13 and leg length
Obtain module；The height measurement module 13 is connected to the top of the support rod 3, and towards setting at the upper side of the bottom plate 1
It sets, to obtain the height data of the personnel on the bottom plate 1；It includes sequentially connected camera that the leg length, which obtains module,
10, identification module and computing module；Side of the support rod 3 towards the bottom plate 1 is arranged in the camera 10；It is described to take the photograph
As it is first 10 acquisition bottom plate 1 on personnel leg image and be sent to identification module, the identification module is by the leg image
In identify leg information, the computing module calculates the long data of leg by the leg information；The height measurement module and
Computing module is connected to the data acquisition module, so that height data described in the data collecting module collected and leg are long
Data are sent to the analysis module.
In the above scheme, the setting that module is obtained by height measurement module and leg length, so that by database
When transferring the sentific training data for body parameter setting, the data of weight and leg weight are not only combined, trainer is had also combined
Height and leg long message, and then ensure that the suitability for the training data transferred, to improve training effect.
In one preferred embodiment, the human parameters includes: height, weight, leg length and leg weight.
It includes: drawing plate height, drawing plate amplitude of fluctuation, drawing plate duration of oscillation, drawing plate that the science, which stretches data,
Swing period and drawing plate hunting frequency.
In the above scheme, pass through height, weight, the long sentific training that individualized training person is directed to leg weight acquisition of information of leg
Data are more scientific, accurate and professional, and by height, amplitude of fluctuation, the duration of oscillation etc. of control drawing plate, it can be for not
The physical condition of same trainer achievees the effect that for training.
In one preferred embodiment, concrete mode that the end not interconnected of the body of rod 6 is slided along the bottom plate 1 are as follows:
Along the transverse direction of the bottom plate 1, be arranged fluted 11 on the bottom plate 1, the transverse center point of the groove 11 with it is described
The tip of triangular supports is located in same vertical line；The connecting pin of the body of rod 6 and the bottom plate 1 is embedded in the groove 11
It is interior, and in the groove 11, the outside of the body of rod 6 is respectively arranged with limited block 12, and the limited block 12 is connected to described
Driving motor so that the driving motor drives the limited block 12 along concave slot sports, and makes the body of rod 6 in the limit
Groove 11 described in the promotion lower edge of block 12 is mobile.
In the above scheme, by the setting in bottom plate upper groove, allow the height of bracket according to sentific training number
According to guidance be adjusted, wherein by automatic adjustment of the driving motor driving limited block to support height, both steadily and conveniently.
In one preferred embodiment, the support rod 3 is the setting of L shape, and the junction of the bottom plate 1 and the support rod 3 is set
It is equipped with through-hole, the short end of the support rod 3 protrudes into the through-hole in a manner of it can slide along the through-hole wall, so that institute
It is adjustable at a distance from 5 front end of drawing plate to state support rod 3.
In the above scheme, it is L shape by setting support rod, and is plug connection with the through-hole being arranged on bottom plate, so that
The leg stretching device easy disassembly can dismount at any time after exercise, easy to carry, while can also be according to trainer's figure
Difference adjustment the distance between support rod and drawing plate, in favor of the use of different trainers.
In one preferred embodiment, the surface and edge of the scale pan 8 are provided with package flexible.
In the above scheme, by being respectively provided with package flexible on the surface of the scale pan and edge, so that the scale pan and trainer
The position of contact is more soft, improves comfort when trainer uses.
In one preferred embodiment, the weighing apparatus is connected to the driving motor, and the driving motor is in the weighing apparatus
Start to act when sensing weight.
In the above scheme, just start to act when weighing apparatus senses weight by the way that driving motor is arranged, so that described
Leg stretching device is automatically stopped when unused, is saved the energy, is reduced use cost, and avoid waste.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (8)
1. a kind of leg stretching device, wherein include:
Bottom plate is provided with scale on the upper surface of caudal part；
Support rod, bottom end are connected to the side edge of the first end-side of the bottom plate, and the support rod is vertical with the bottom plate to be set
It sets；
Stretcher ontology comprising bracket and drawing plate；The bracket is to be connected to forming by the rod end of two equal lengths
Triangular supports, two bodies of rod end not interconnected respectively by can along the bottom plate slide in a manner of be connected to institute
Bottom plate is stated, and makes the tip of the triangular supports upward；The drawing plate is convex structure, to form the arc for placing leg
Shape accommodating space；Flexible support bar is respectively set in the both ends of the drawing plate, is provided on the support bar and the drawing
The scale pan of plate inner surface adaptation is stretched, the bottom of the scale pan is provided with weighing apparatus；The drawing plate is located at institute by support bracket
It states on the tip of triangular supports, the support shaft supports the drawing plate using center as origin, and both ends are swung up and down；
Controlling terminal comprising database, data acquisition module, analysis module, execution module and driving motor；The database
The science for being inside stored with the leg extensional motion corresponding to human parameters stretches data；The analysis module and the database,
Data acquisition module and execution module are separately connected；The execution module is connected to the driving motor；The driving motor with
The bracket and support shaft；First weighing data of scale described in the data collecting module collected and the weighing apparatus
Second weighing data is simultaneously sent to the analysis module；The analysis module to by the received data of the data acquisition module into
Row analysis, and data are stretched with analysis result science the most matched by finding in the database based on the analysis results,
What the execution module was found according to the analysis module stretches data control institute with analysis result science the most matched
It states driving motor and drives the bracket and support shaft movement.
2. leg stretching device as described in claim 1, wherein further include:
Safety system comprising control switch and multiple touching switch；Multiple touching switch are along the support rod
Length extending direction, on the evenly spaced side wall for being arranged in the support rod；The control switch and the driving motor and
Touching switch is separately connected, to trigger the control switch and power off to the driving motor when the touching switch disconnects.
3. leg stretching device as described in claim 1, wherein further include:
Body parameter obtains system comprising height measurement module and leg length obtain module；The height measurement module connects
It is connected to the top of the support rod, and towards setting at the upper side of the bottom plate, to obtain the height of the personnel on the bottom plate
Data；It includes sequentially connected camera, identification module and computing module that the leg length, which obtains module,；The camera is set
It sets in side of the support rod towards the bottom plate；The camera obtains the leg image of the personnel on bottom plate and is sent to
Identification module, the identification module by identifying leg information in the leg image, believed by the leg by the computing module
Breath calculates the long data of leg；The height measurement module and computing module are connected to the data acquisition module, so that institute
It states the long data of height data and leg described in data collecting module collected and is sent to the analysis module.
4. leg stretching device as claimed in claim 3, wherein the human parameters includes: height, weight, leg length and leg
Weight；
It includes: drawing plate height, drawing plate amplitude of fluctuation, drawing plate duration of oscillation, drawing plate swing that the science, which stretches data,
Period and drawing plate hunting frequency.
5. leg stretching device as described in claim 1, wherein slided along the bottom plate body of rod end not interconnected
Concrete mode are as follows: along the transverse direction of the bottom plate, fluted, the transverse center point of the groove is set on the bottom plate
It is located in same vertical line with the tip of the triangular supports；The connecting pin of the body of rod and the bottom plate is embedded in the groove
It is interior, and in the groove, limited block is respectively arranged on the outside of the body of rod, the limited block is connected to the driving electricity
Machine so that the driving motor drives the limited block along concave slot sports, and makes the body of rod in the promotion of the limited block
Groove described in lower edge is mobile.
6. leg stretching device as described in claim 1, wherein the support rod is the setting of L shape, the bottom plate and the support
The junction of bar is provided with through-hole, and the short end of the support rod is protruded into described logical in a manner of it can slide along the through-hole wall
In hole, so that the support rod is adjustable at a distance from the stretching front edge of board.
7. leg stretching device as described in claim 1, wherein the surface and edge of the scale pan are provided with packet flexible
It wraps up in.
8. leg stretching device as described in claim 1, wherein the weighing apparatus is connected to the driving motor, the driving
Motor starts to act when the weighing apparatus senses weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811052442.5A CN108939439B (en) | 2018-09-10 | 2018-09-10 | Leg stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811052442.5A CN108939439B (en) | 2018-09-10 | 2018-09-10 | Leg stretcher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108939439A true CN108939439A (en) | 2018-12-07 |
| CN108939439B CN108939439B (en) | 2020-01-24 |
Family
ID=64475220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811052442.5A Active CN108939439B (en) | 2018-09-10 | 2018-09-10 | Leg stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108939439B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790742A (en) * | 2020-12-30 | 2021-05-14 | 南通大学附属医院 | Cardiopulmonary function step tester system and equipment thereof |
| CN113491619A (en) * | 2021-07-14 | 2021-10-12 | 嘉应学院 | Multi-functional aerobics exercises physique training teaching device |
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| CN2728726Y (en) * | 2004-04-02 | 2005-09-28 | 李朝辉 | Collected biological information used for controlling motion of robot teaching programing |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108939439B (en) | 2020-01-24 |
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