CN208465080U - A kind of treadmills based on ER fluid damping unit - Google Patents
A kind of treadmills based on ER fluid damping unit Download PDFInfo
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- CN208465080U CN208465080U CN201821030500.XU CN201821030500U CN208465080U CN 208465080 U CN208465080 U CN 208465080U CN 201821030500 U CN201821030500 U CN 201821030500U CN 208465080 U CN208465080 U CN 208465080U
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- damping unit
- fluid damping
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Abstract
A kind of treadmills based on ER fluid damping unit, including pedestal, the pedestal are equipped with column, and the column is equipped with foot pedal that is symmetrical and can moving up and down, is connected between the foot pedal and pedestal by ER fluid damping unit；The ER fluid damping unit is electrically connected with the controller, and the controller changes the damping of ER fluid damping unit by way of changing voltage；The controller is built-in with power supply or is linked into power grid by electric wire.The utility model provides a kind of treadmills based on ER fluid damping unit, and the step-less adjustment of damping force may be implemented by the voltage/current that controller adjusts ER fluid damping unit, and structure is simple, easy to adjust, is suitable for different people and uses；The up and down motion connection structure of foot pedal is simple and reasonable simultaneously, and exercise effect is good.
Description
Technical field
The utility model belongs to field of exercise equipment, and in particular to a kind of treadmills based on ER fluid damping unit.
Background technique
Now in society, work personage increasingly focuses on Working Life quality, and healthy living theory is also rooted in the hearts of the people, very
More people can select to perform physical exercise after work to gymnasium.In exercise event, marking time is a kind of motion mode quite to lie fallow, together
When treadmills also received by more and more people as a kind of health and fitness facilities.Treadmills can make body builder constantly repeat climbing building
The movement of ladder, can enhance the function of cardiovascular system and sufficiently temper thigh and Calf muscle.It shapes, increases for body-building
Heart tonifying lung function has very big benefit.
Treadmills type in the prior art is varied, and wherein damping unit provides resistance, realize pedal up and down
Operation carries out strength exercise.Damping unit in present treadmills generally is common damper or spring, and damping force is difficult to
Change and adjust, does not adapt to the use demand of different crowd, be not also suitable for trainer under different phase different conditions
Use demand.
Currently, ER fluid damping unit starts to occur, have the advantages that structure is simple, damping size is easy to adjust,
Therefore applicant is by ER fluid damping unit in conjunction with treadmills.
Utility model content
For the above deficiency in the prior art, the utility model provides a kind of stepping on based on ER fluid damping unit
Step machine, structure is simple, and damping force size is easy to adjust, and applicability is wide.
In order to solve the above-mentioned technical problem, the utility model is addressed by following technical proposals.
A kind of treadmills based on ER fluid damping unit, including pedestal, the pedestal are equipped with column, the column
It is equipped with foot pedal that is symmetrical and can moving up and down, passes through ER fluid damping unit phase between the foot pedal and pedestal
Even；The ER fluid damping unit is electrically connected with the controller, and the controller changes electric current change by way of changing voltage
The damping of liquid damping unit；The controller is built-in with power supply or is linked into power grid by electric wire.
In the utility model, using ER fluid damping unit instead of the complicated damping structure in traditional treadmills,
The step-less adjustment of damping force may be implemented by the voltage that controller adjusts ER fluid damping unit, it is very convenient, it is suitable for
Different people uses.
Preferably, the pedestal is the " I " fonts pedestal being made of three sections of straight beams, bottom plate can be stably placed at
On, stability is good when exercise.
Preferably, the foot pedal is fixed on mounting rod, the end of the mounting rod is connected with rotating bar, described turn
Lever rotation is set on column.The structure plays good positioning action while nor affecting on the up and down motion of foot pedal.It takes exercise
When, foot pedal moves up and down under the force of user around rotating bar, and compression and release current become liquid damping dress in motion process
It sets, cooperates variable damping unit, play good exercise effect.
Preferably, one end of the ER fluid damping unit is connected on pedestal by the first articulation piece, electric current becomes
The end of the telescopic shaft of liquid damping unit is connected on the footrests by the second articulation piece or is connected on mounting rod.The structure
In, the articulated structure on moving position carries out the up and down motion of foot pedal flexibly.
Preferably, the two sides of the column are respectively equipped with the installation axle of stretching, the rotating bar is hollow and the rotating bar
Set realizes rotation on the mounting shaft, and structure is simple, easy for installation.
Preferably, the installation axle is stretched out obliquely, and connecting plate is equipped between installation axle and column.Connecting plate is used for
Guarantee the intensity of installation axle, the structure stretched out obliquely makes foot pedal be not completely vertical up and down motion, but cooperates people
Normal foot-operated habit has the effect extended out.
Preferably, the rotating bar is equipped with transmission, the pedestal is equipped with the second column, sets on second column
Have a rotatable rotor plate, the both ends of the rotor plate are located at the two sides of the second column, and the both ends of rotor plate respectively with two sides
The end of driving member is hinged.The structure connects two pieces of foot pedals of two sides by active connection, realizes and links, and one
When block foot pedal declines, another piece of foot pedal can only rise, and guarantee to temper rhythm.
Preferably, being connected between the end of the rotor plate and the end of driving member by third articulation piece, rotation spirit
It is living.
Preferably, being fixed with support rod on the column, the support rod is equipped with control panel or display screen or touching
Operator control panel is controlled, the controller is set in column or is integrated into control panel/touch control operation screen, the ER fluid damping dress
The one end set is equipped with force snesor, and the ER fluid damping unit is equipped with temperature sensor, force snesor and temperature sensing
Device is all electrically connected with the controller.Structure manipulation is convenient, and force snesor and temperature sensor can be hindered with real-time perception ER fluid
The state of Buddhist nun's device is adjusted convenient for users to making.
Preferably, the support rod is equipped with hand grip portion, guarantee to stablize convenient for users to holding.
Compared with prior art, the utility model has the following beneficial effects: providing a kind of based on ER fluid damping
The stepless-adjustment of damping force may be implemented by the voltage/current that controller adjusts ER fluid damping unit for the treadmills of device
Section, structure is simple, easy to adjust, is suitable for different people and uses；The up and down motion connection structure of foot pedal is simple and reasonable simultaneously,
Exercise effect is good.
Detailed description of the invention
Fig. 1 is the front view of the treadmills in the utility model.
Fig. 2 is the side view of the treadmills in the utility model.
Fig. 3 is the perspective view one of the treadmills in the utility model.
Fig. 4 is the perspective view two of the treadmills in the utility model.
Fig. 5 is the perspective view three of the treadmills in the utility model.
Fig. 6 is the pedestal of the treadmills in the utility model and the schematic diagram of column.
Fig. 7 is the schematic diagram of the mounting rod of treadmills in the utility model, rotating bar and driving member.
Fig. 8 is the schematic diagram of the treadmills for being equipped with touch control operation screen in the utility model.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing.
Referring to figs. 1 to Fig. 8, a kind of treadmills based on ER fluid damping unit involved in the utility model, including
Pedestal 1, the pedestal 1 are equipped with column 11, and the column 11 is equipped with foot pedal 3 that is symmetrical and can moving up and down, described
It is connected between foot pedal 3 and pedestal 1 by ER fluid damping unit 5；The ER fluid damping unit 5 is electrically connected with controller
It connects, the controller changes the damping of ER fluid damping unit 5 by way of changing voltage；The controller is built-in with electricity
Source is linked into power grid by electric wire.
As can be seen that the pedestal 1 is the " I " fonts being made of three sections of straight beams in present embodiment in from Fig. 3 to Fig. 6
It is good to be placed on stability for pedestal.From figure 2 it can be seen that the foot pedal 3 in present embodiment is fixed on mounting rod 2
On, the end of the mounting rod 2 is connected with rotating bar 12, and the rotation of rotating bar 12 is set on column 11.Also, the electric current
The one end for becoming liquid damping unit 5 is connected in the articulated joints 14 on pedestal 1 by the first articulation piece 6, ER fluid damping
The end of the telescopic shaft of device 5 is connected on foot pedal 3 or is connected on mounting rod 2 by the second articulation piece 4, present embodiment
In on the connection station 24 that is connected on mounting rod 2.
It can be seen from figures 6 and 7 that the two sides of the column 11 are respectively equipped with the installation of stretching in present embodiment
Axis 13, the installation axle 13 are stretched out obliquely, and connecting plate 131 is equipped between installation axle 13 and column, and the rotating bar 12 is hollow
And 12 sets of the rotating bar realizes rotation in installation axle 13.The rotating bar 12 is equipped with driving member 8, and the pedestal 1 is equipped with
Second column 7, second column 7 are equipped with rotatable rotor plate 10, and the both ends of the rotor plate 10 are located at the second column 7
Two sides, and the both ends of rotor plate 10 are hinged with the end of the driving member 8 of two sides respectively, specifically, the end of rotor plate 10 and biography
It is connected between the end of moving part 8 by third articulation piece 9, which connects two pieces of foot pedals 3 of two sides by active connection
It has been connect that, realize linkage, when one piece of foot pedal declines, another piece of foot pedal can only rise, and guarantee to temper rhythm.When exercise,
Foot pedal 3 moves up and down under the force of user around rotating bar 12, and compression and release current become liquid damping dress in motion process
5 are set, variable damping unit is cooperated, plays good exercise effect.Meanwhile 13 structure of installation axle stretched out obliquely makes to ride
The movement cooperation people of plate, which normally rides habit, the effect extended out.Each articulation piece used in the utility model is joint
Bearing, or the existing structure of identical function may be implemented in other.
In addition, as can be seen from Figure 8, in a kind of embodiment of the utility model, being fixed with branch on the column 11
Strut 15, the support rod 15 are equipped with control panel or display screen or touch control operation screen, and the controller is set in column 11
Or be integrated into control panel/touch control operation screen, one end of the ER fluid damping unit 5 is equipped with force snesor, the electricity
Rheology liquid damping unit 5 is equipped with temperature sensor, and force snesor and temperature sensor are all electrically connected with the controller, force snesor
It can be adjusted with temperature sensor with the state of real-time perception ER fluid damping unit convenient for users to making；The support rod
15 are equipped with curved hand grip portion 17.
Treadmills in the utility model is in use, user's both feet step down on two sides foot pedal 3, according to normally marking time
Movement carries out operation of marking time one on the other.Before movement, after equipment is powered, user can by the display screen 16 of touch-control to
Damping force size or grade needed for controller (controller is integrated in 16 rear portion of display screen or is placed in column 11) input motion,
User's height, the information such as weight.In motion process, force snesor and the collected data of temperature sensor are acquired by data
Card is input in controller, and collected data are handled when controller is to the data and movement inputted before movement, and benefit
With the relationship between the damping force, temperature, voltage of electro-rheological fluid damper, the user currently most suitable damping force is obtained, and
By the voltage output control ER fluid damping unit 5, to achieve the effect that control the treadmills damping force.It shows simultaneously
Display screen 16 can also show the force value size in user's motion process, consumption of calorie.It can also increase on hand grip portion 17 when necessary
Add heart rate sensor, it is more detailed to understand user's physical condition.
In the utility model, data transmission port can be increased according to actual needs, as Bluetooth transmission, wifi transmission,
Exercise data is transferred to mobile phone etc. and shown on communication terminal, can carry out further data analysis by APP connection, hard copy etc.
And data sharing.
The present invention replaces traditional hydraulic passive type damper using electro-rheological fluid damper, and controller is according to acquisition and input
All data obtain user's actual conditions, and automatic adjustment damping force size in real time according to the actual situation meets different forgings
The demand of refining person improves and tempers comfort and convenience.
Power device in the present invention is powered by built-in power, or is linked into power grid and is powered, while controller is normal
The ER fluid damping unit controller of rule, it is easy to operate, while the sensor in the application, circuit connecting relation, switch control
Mode processed is also all structure in the prior art and technology.
The above, the utility model provide a kind of treadmills based on ER fluid damping unit, pass through controller
The step-less adjustment of damping force may be implemented in the voltage/current for adjusting ER fluid damping unit, and structure is simple, easy to adjust, fits
It is used for different people；The up and down motion connection structure of foot pedal is simple and reasonable simultaneously, and exercise effect is good.
The protection scope of the utility model includes but is not limited to embodiment of above, and the protection scope of the utility model is to weigh
Subject to sharp claim, replacement, deformation, the improvement that those skilled in the art that any pair of this technology is made is readily apparent that are each fallen within
The protection scope of the utility model.
Claims (10)
1. a kind of treadmills based on ER fluid damping unit, including pedestal (1), the pedestal (1) is equipped with column (11),
The column (11) is equipped with foot pedal (3) that is symmetrical and can moving up and down, which is characterized in that the foot pedal (3) and bottom
It is connected between seat (1) by ER fluid damping unit (5)；The ER fluid damping unit (5) is electrically connected with the controller, institute
State the damping that controller changes ER fluid damping unit (5) by way of changing voltage；The controller is built-in with power supply
Or it is linked into power grid by electric wire.
2. a kind of treadmills based on ER fluid damping unit according to claim 1, which is characterized in that the pedestal
(1) the " I " fonts pedestal to be made of three sections of straight beams.
3. a kind of treadmills based on ER fluid damping unit according to claim 1, which is characterized in that described foot-operated
Plate (3) is fixed on mounting rod (2), and the end of the mounting rod (2) is connected with rotating bar (12), rotating bar (12) rotation
On column (11).
4. a kind of treadmills based on ER fluid damping unit according to claim 3, which is characterized in that the electric current
The one end for becoming liquid damping unit (5) is connected on pedestal (1) by the first articulation piece (6), and ER fluid damping unit (5) are stretched
The end of contracting axis is connected on foot pedal (3) or is connected on mounting rod (2) by the second articulation piece (4).
5. a kind of treadmills based on ER fluid damping unit according to claim 3, which is characterized in that the column
(11) two sides are respectively equipped with the installation axle (13) of stretching, and the rotating bar (12) is hollow and the rotating bar (12) is covered in installation axle
(13) rotation is realized on.
6. a kind of treadmills based on ER fluid damping unit according to claim 5, which is characterized in that the installation
Axis (13) stretches out obliquely, and is equipped with connecting plate (131) between installation axle (13) and column.
7. a kind of treadmills based on ER fluid damping unit according to claim 6, which is characterized in that the rotation
Bar (12) is equipped with driving member (8), and the pedestal (1) is equipped with the second column (7), and second column (7), which is equipped with, to be turned
Dynamic rotor plate (10), the both ends of the rotor plate (10) are located at the two sides of the second column (7), and the both ends difference of rotor plate (10)
It is hinged with the end of the driving member (8) of two sides.
8. a kind of treadmills based on ER fluid damping unit according to claim 7, which is characterized in that the rotation
It is connect between the end of plate (10) and the end of driving member (8) by third articulation piece (9).
9. a kind of treadmills based on ER fluid damping unit according to any one of claims 1 to 8, feature exist
In being fixed with support rod (15) on the column (11), the support rod (15) is equipped with control panel or display screen or touch-control
Operator control panel, the controller are set in column (11) or are integrated into control panel/touch control operation screen, the ER fluid damping
One end of device (5) be equipped with force snesor, the ER fluid damping unit (5) be equipped with temperature sensor, force snesor and
Temperature sensor is all electrically connected with the controller.
10. a kind of treadmills based on ER fluid damping unit according to claim 9, which is characterized in that the branch
Strut (15) is equipped with hand grip portion (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821030500.XU CN208465080U (en) | 2018-07-02 | 2018-07-02 | A kind of treadmills based on ER fluid damping unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821030500.XU CN208465080U (en) | 2018-07-02 | 2018-07-02 | A kind of treadmills based on ER fluid damping unit |
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| Publication Number | Publication Date |
|---|---|
| CN208465080U true CN208465080U (en) | 2019-02-05 |
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ID=65212405
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821030500.XU Active CN208465080U (en) | 2018-07-02 | 2018-07-02 | A kind of treadmills based on ER fluid damping unit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354457A (en) * | 2019-08-15 | 2019-10-22 | 戴亚云 | A kind of operation body-building bar for arm strength building |
| CN112354143A (en) * | 2020-11-10 | 2021-02-12 | 张辰 | Waist twisting disc with protection function |
-
2018
- 2018-07-02 CN CN201821030500.XU patent/CN208465080U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354457A (en) * | 2019-08-15 | 2019-10-22 | 戴亚云 | A kind of operation body-building bar for arm strength building |
| CN110354457B (en) * | 2019-08-15 | 2021-09-28 | 汇森明达（龙南）家具有限公司 | Arm power stick for running fitness |
| CN112354143A (en) * | 2020-11-10 | 2021-02-12 | 张辰 | Waist twisting disc with protection function |
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