CN208176821U - A kind of height adjustment mechanism and the treadmill with the height adjustment mechanism - Google Patents
A kind of height adjustment mechanism and the treadmill with the height adjustment mechanism Download PDFInfo
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- CN208176821U CN208176821U CN201820618080.0U CN201820618080U CN208176821U CN 208176821 U CN208176821 U CN 208176821U CN 201820618080 U CN201820618080 U CN 201820618080U CN 208176821 U CN208176821 U CN 208176821U
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Abstract
The utility model discloses a kind of height adjustment mechanism and with the treadmill of the height adjustment mechanism, wherein height adjustment mechanism includes fixing piece, rotating member, load-bearing part, driving member and power source, power source is fixedly installed on the load bearing member, load-bearing part is the structure with an abdicating through hole and upper and lower surface, driving member transmission connection power source and rotating member, extend the shaft in the abdicating through hole that one was directed towards and was arranged in load-bearing part on driving member or rotating member, the transmission connection of driving member and rotating member is realized by the shaft, transmission part lower end surface and rotating member upper surface compress and limit the upper and lower surface of load-bearing part respectively, fixing piece is fixedly installed on the support surface, and fixing piece upper end is connect with rotating member lower thread.The utility model realizes that column upper-lower height is adjusted by rising motor, so that console and handrail is reached upper-lower height adjusting simultaneously, user can adjust suitable height self according to oneself height, easy to adjust not to be adjusted manually.
Description
Technical field
The utility model belongs to position adjusting mechanism field more particularly to a kind of height adjustment mechanism and there is the height to adjust
Save the treadmill of mechanism.
Background technique
With being continuously increased for national income, common people's material life and health perception are greatly improved, to the pass of health
Note and investment are also increasing；But due to the increase of domestic big and medium-sized cities haze weather, outdoor sports are by larger limitation；It runs
Step machine accounts for small, easy to use, the suitable for people of all ages health and fitness facilities in place as a kind of, has been increasingly entering family, has utilized race
Step machine carry out exercise have become widest national physical training mode one of.
In the three-person household and a family of five of Chinese Industrial Standards (CIS), not only household member age's difference is larger, height differences
It is larger.According to investigation statistics, current market sales of treadmill overwhelming majority is according to the mesosomatous adult of China
Height be designed, such household treadmill has the following disadvantages: in kinsfolk's use process
1. treadmill handrail and instrument board position are relatively low for tallish adult kinsfolk, when operation, needs to bow
Body is bowed, and inconvenience is operated with；
2. the adult kinsfolk shorter for stature, treadmill handrail and instrument board position are higher, when operation equally not
Just；
3. children, compared with adult, thinking and control force are weaker, and stature is shorter, treadmill handrail and instrument board position
It sets relatively high, is easy because inconvenient causing security risk.
For example, Chinese publication number is a kind of handrail of CN203253102U and the height-adjustable single column of instrument console
Treadmill in disclose " adjustable height column described in the utility model, height adjustment step is: unclamp fixed pin, gently
Pressure gently mentions handrail and controller dial plate, adjusts handrail and instrument board to suitable height, and be then locked pin, fixed handrail
And instrument board ".However, the treadmill of this structure need to allow the treadmill to stop when carrying out height adjustment to instrument board and handrail
Only operating and people obtain above and below running platform to treadmill side, operate very inconvenient.
Utility model content
Problem to be solved in the utility model is that the existing instrument board on treadmill and handrail carry out height adjustment
Mechanism operates very inconvenient.
To achieve the goals above, the technical solution that the utility model is taken are as follows:
A kind of height adjustment mechanism provided by the utility model, including fixing piece, rotating member, load-bearing part, driving member and dynamic
Power source, power source are fixedly installed on the load bearing member, and load-bearing part is the structure with an abdicating through hole and upper and lower surface, and driving member passes
It is dynamic to connect power source and rotating member, extend an abdicating through hole for being directed towards and being arranged in load-bearing part on driving member or rotating member
In shaft, pass through the transmission connection that the shaft realizes driving member and rotating member, the upper and lower surface of load-bearing part distinguishes transmission part
Lower end surface and rotating member upper surface compress and limit, and fixing piece is fixedly installed on the support surface, and fixing piece upper end and rotation
The connection of part lower thread, with when power source drives the rotation of rotating member opposed fixed member, fixing piece upper end and rotating member lower end
It is threadedly coupled cooperation position to change, realizes the height adjustment of load-bearing part opposed fixed member.When power source starts, pass through transmission
Part drives rotating member rotation, because rotating member and fixing piece are threaded connections and fixing piece is fixed setting, rotating member turns
Meeting opposed fixed member rises or falls when dynamic, and when rotating member opposed fixed member rises, rotating member pushes load-bearing part to rise；Rotating member
When opposed fixed member declines, driving member decline is driven, driving member pushes load-bearing part decline, to realize load-bearing part opposed fixed member
Rise or fall, thus realize to be located at load-bearing part on instrument board and handrail carry out height adjustment.
Further, load-bearing part is the laminated structure with an abdicating through hole, and upper and lower surface is plane.Load-bearing part is
Sheet metal component, abdicating through hole are provided with the center of sheet metal component, but not limited to this, it is also possible to ironware, copper piece or aluminum component etc.
Laminated structure with certain degree of hardness, this will not be detailed here.
Further, rotating member includes rotating ontology and adapter, driving member transmission connection power source and adapter, switching
Part lower end with rotation ontology upper end connect with merging can transmit torque, extend on driving member or adapter one be directed towards and
The shaft being arranged in the abdicating through hole of load-bearing part, the upper and lower surface difference transmission part lower end surface of load-bearing part and adapter upper end
Face compresses and limits.
Further, rotation ontology is vertical through the casing for having central through hole, and fixing piece is a screw rod, screw rod upper end
It is connected through a screw thread and is sheathed on the central through hole of casing.
Further, a trapezoidal nut is fixedly installed in rotation ontology lower end, and trapezoidal nut has the threaded hole of a perforation,
The screw hole of screw rod upper end and trapezoidal nut cooperation, to realize that screw rod upper end is connected through a screw thread and is sheathed on casing
Central through hole.
Further, driving member includes rice word connector and jointing, and rice word connector is connect with power source drive, connection
Connector include bottom plate and be arranged in bottom plate upper end and with rice word connector cooperation block, rice word connector rotate when compress block to
Drive jointing rotation；Shaft is outer-hexagonal structure, and extends down from bottom plate lower end and obtains, adapter upper end offer and
The Hexagon hole of outer-hexagonal shaft cooperation.
A kind of treadmill, including height adjustment mechanism, handrail, running platform and instrument board, the upper surface of running platform are branch
Support face, instrument board are fixedly connected with load-bearing part, and handrail is arranged on instrument board, and the quantity of height adjustment mechanism is two groups, respectively
Connect the both ends of running platform and instrument board.By this two groups of height adjustment mechanisms, instrument board and handrail can be adjusted to any height
Degree.
Further, it is provided with lower pillar stand in running platform, upper pillar stand is provided on console, fixing piece is located at lower pillar stand
Interior, rotating member is located in upper pillar stand, and sliding sleeve is arranged between upper pillar stand and lower pillar stand.The setting of upper pillar stand and lower pillar stand, Ke Yiqi
To the effect of better support instrument dial plate, and internally positioned fixing piece and rotating member are protected well.
Further, column bushing and column sliding block are provided between upper pillar stand and lower pillar stand, by column bushing and
Column sliding block realizes sliding sleeve setting.
Further, upper pillar stand lower end exit is additionally provided with rotating member guide holder, when rotating member moves up and down from
Positioning and guiding effect.
Further, power source is the motor that rises.Power source is the motor that rises, and instrument board can be adjusted to arbitrary height position
It sets, and adjusting position is accurate.
The utility model uses technical solution as above, has the following beneficial effects:
The utility model realizes that column upper-lower height is adjusted by rising motor, reaches instrument board and handrail simultaneously
Lower height adjustment, user can adjust suitable height self, adjusting side in this practical treadmill according to oneself height
Just it is not adjusted manually.
Detailed description of the invention
Fig. 1 is that the present embodiment upper pillar stand is turned up full blast position stereoscopic-state schematic diagram.
Fig. 2 is that the present embodiment upper pillar stand is transferred to extreme lower position stereoscopic-state schematic diagram.
Fig. 3 is that the present embodiment upper pillar stand is transferred to extreme lower position right side view.
Fig. 4 is the present embodiment schematic top plan view.
Fig. 5 is the present embodiment decomposition diagram.
Fig. 6 be in Fig. 3 A-A to schematic cross-sectional view.
Specific embodiment
To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings are in the utility model discloses
A part of appearance mainly to illustrate embodiment, and can cooperate the associated description of specification former come the running for explaining embodiment
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and sheet are practical new
The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Now in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The utility model is shown for being applied on treadmill below, but those skilled in the art can be according to reality
Border application carries out implementation and appropriate adjustment to the utility model, is not construed as limitations of the present invention.
As shown in figs 1 to 6, a kind of treadmill provided in this embodiment, including height adjustment mechanism, handrail 81, running platform
82 and instrument board 83, the upper surface of running platform 82 is supporting surface, and instrument board 83 is fixedly connected (in the present embodiment with load-bearing part 3
It can be achieved a fixed connection by the modes such as being spirally connected or riveting between instrument board 83 and load-bearing part 3, but be not limited to above-mentioned connection side
Formula, this will not be detailed here), (handrail 81 can be fixedly disposed on instrument board 83 setting of handrail 81, can also on instrument board 83
Be it is folding be movably arranged on instrument board 83, specific set-up mode be those skilled in the art can pass through existing skill
Art obtains, and it will not be described in detail here), the quantity of height adjustment mechanism is two groups of (preferred, this two groups of height adjustment mechanisms pair
Claim the two sides for being distributed in running platform 82, to play beautiful and better support effect, but not limited to this, firstly, height adjustment
The quantity of mechanism may be one group or three groups etc., and when quantity is one group, the thicker column of use is enough to provide instrument board
Support force, when quantity is three groups or more, specific arrangement can be determined according to actual needs, and this will not be detailed here；Secondly, this
Two groups of height adjustment mechanisms can also with mal-distribution in the two sides of running platform 82, if can play a supporting role to instrument board and
Facilitate adjusting, so that it may which any setting, this will not be detailed here), it is separately connected the both ends of running platform 82 and instrument board 83.Pass through this
Instrument board 83 and handrail 81 can be adjusted to arbitrary height by two groups of height adjustment mechanisms.Handrail 81 in the present embodiment, running platform
82 and instrument board 83 be conventional components on common treadmill, can directly be commercially available or be obtained by the prior art on the market
?.
As shown in figs 1 to 6, the height adjustment mechanism includes fixing piece 1, rotating member, load-bearing part 3, driving member and power
Source 4, power source 4 are fixed on load-bearing part 3, and load-bearing part 3 is the structure with an abdicating through hole and upper and lower surface, driving member
Be sequentially connected power source 4 and rotating member, extends a resigning for being directed towards and being arranged in load-bearing part 3 on driving member or rotating member
Shaft 31 in through-hole realizes the transmission connection of driving member and rotating member, the upper and lower surface difference of load-bearing part 3 by the shaft 31
Transmission part lower end surface and rotating member upper surface compress and limit, and fixing piece 1 is fixed on the supporting surface of running platform 82
(fixing piece 1 can by being spirally connected, the modes such as rivet or weld realize fixed setting, but not limited to this, this will not be detailed here), and
1 upper end of fixing piece is connect with rotating member lower thread, with power source 4 drive rotating member opposed fixed member 1 rotate when, fixing piece
The threaded connection cooperation position of 1 upper end and rotating member lower end change (can be fixing piece 1 as tool internal thread casing,
Rotating member is stud；Or fixing piece 1 is stud, rotating member is tool internal thread casing, realizes fixing piece 1 and rotation with this
Threaded connection cooperation between part, but not limited to this, this will not be detailed here), realize the height of 3 opposed fixed member 1 of load-bearing part
It adjusts.When power source 4 starts, rotating member rotation is driven by driving member, because rotating member and fixing piece 1 are to be threadedly coupled and solid
Determine part 1 and be fixed setting, so meeting opposed fixed member 1 rises or falls when rotating member rotates, rotating member opposed fixed member rises
When, rotating member pushes load-bearing part 3 to rise；When rotating member opposed fixed member 1 declines, driving member decline is driven, driving member promotion is held
Holder 3 declines, to realize rising or falling for 3 opposed fixed member 1 of load-bearing part, to realize to the instrument being located on load-bearing part 3
Disk 83 and handrail 81 carry out height adjustment.
As shown in figure 5, load-bearing part 3 is the laminated structure with an abdicating through hole, upper and lower surface is that plane (does not require
It is very smooth plane, is also possible to the arc surface of concave or convex, then the lower surface of adapter 5 upper surface and jointing 62
For with the arc surface of corresponding surface engagement, this will not be detailed here).Load-bearing part 3 is sheet metal component, and abdicating through hole is provided with sheet metal component
Center (abdicating through hole is provided with center, be in order to realize preferably balance and beautiful, but not limited to this, can also
To be arranged in marginal position, this will not be detailed here), but not limited to this, being also possible to ironware, copper piece or aluminum component etc. has centainly
The laminated structure of hardness, this will not be detailed here.
As shown in Figure 5 and Figure 6, rotating member includes rotation ontology 2 and adapter 5, and driving member, which is sequentially connected, power source 4 and to be turned
Fitting 5,5 lower end of adapter is connect with rotation 2 upper end of ontology can transmit torque (the lower end cap of the present embodiment adapter 5 with merging
It is completely fixed in rotation ontology 2, then and being inserted into elastic cylinder pin in the side for rotating ontology 2, to realize
Therebetween torque can be transmitted, but not limited to this, the transmitting of torque can also be achieved by other means, herein no longer
It is described in detail), extend (this of shaft 31 in the abdicating through hole that one was directed towards and was arranged in load-bearing part 3 on driving member or adapter 5
Shaft 31 in embodiment extends down from 62 lower end of jointing to be obtained, to allow the shaft 31 down across load-bearing part 3
Central through hole and cooperate with adapter 5, but not limited to this, be also possible to up extend from adapter 5 to obtain, to allow this turn
Axis 31 up cooperates across the central through hole of load-bearing part 3 with jointing 62), the upper and lower surface of load-bearing part 3 is transmitted respectively
Part lower end surface and 5 upper surface of adapter compress and limit.Preferably, rotation ontology 2 is vertical through the set for having central through hole
Pipe 2, fixing piece 1 are a screw rod 1, and 1 upper end of screw rod is connected through a screw thread and is sheathed on the central through hole of casing 2.
As shown in Figure 5 and Figure 6, fixed setting one trapezoidal nut 7 in rotation 2 lower end of ontology (is by will be terraced in the present embodiment
Shape nut 7 is embedded in rotation 2 central through hole of ontology, then is locked with elastic cylinder pin, to realize fixed setting, but not office
It is limited to this, is also possible to the modes such as be clamped or weld, this will not be detailed here), trapezoidal nut 7 has the threaded hole of a perforation, silk
The screw hole of 1 upper end of bar and trapezoidal nut cooperation, to realize that 1 upper end of screw rod is connected through a screw thread and is sheathed on casing 2
Central through hole.
As shown in Figure 5 and Figure 6, driving member includes rice word connector 61 and jointing 62, and rice word connector 61 and power source 4 drive
(power source 4 is drivingly connected by turbine and worm decelerator and rice word connector 61 in the present embodiment, but is not limited to for dynamic connection
The modes such as, screw rod guide rail can also be realized that above-mentioned drive connection mode is those skilled in the art by multi-stage gear by this
Join conceivable, can be obtained by the prior art, this will not be detailed here), jointing 62 includes bottom plate and is arranged on bottom plate
The block held and cooperated with rice word connector 61, rice word connector 61 compress block to drive jointing 62 to rotate when rotating；Turn
Axis 31 be outer-hexagonal structure (but not limited to this, be also possible to it is other can with 5 upper end of adapter match merges drive rotate shape
Structure is selected according to actual needs, and this will not be detailed here), and extend down from bottom plate lower end and obtain, 5 upper end of adapter
Offer the Hexagon hole with the cooperation of outer-hexagonal shaft.
As shown in figs 1 to 6, it is provided with lower pillar stand 821 in running platform 82, upper pillar stand 831 is provided on instrument board 83, Gu
Determine part 1 to be located in lower pillar stand 821, rotating member is located in upper pillar stand 831, and sliding sleeve is arranged between upper pillar stand 831 and lower pillar stand 821
(can be slided along other side's side wall is opposite i.e. between upper pillar stand 831 and lower pillar stand 821).Upper pillar stand 831 and lower pillar stand 821 are set
It sets, better support instrument dial plate can be played the role of, and protect internally positioned fixing piece and rotating member well.
As shown in Figure 5 and Figure 6, column bushing 91 and column sliding block 93 are provided between upper pillar stand 831 and lower pillar stand 821,
Realize that (column bushing 91 is arranged in 831 outer wall of upper pillar stand, column sliding block for sliding sleeve setting by column bushing 91 and column sliding block 93
93 settings are in 821 inner wall of lower pillar stand, when the outer wall of upper pillar stand 931 is slided along 821 inner wall of lower pillar stand, column bushing 91 and column
The setting of sliding block 93 can play the role of better positioning and guiding).
As shown in Figure 5 and Figure 6,831 lower end exit of upper pillar stand is additionally provided with rotating member guide holder 92, above and below rotating member
Play positioning and guiding when mobile.
In the present embodiment, power source 4 is the motor that rises.Power source 4 is the motor that rises, and instrument board can be adjusted to any height
Position is spent, and adjusting position is accurate.But not limited to this, it is also possible to (the preferably servo powers such as other motors or power source
Source), this will not be detailed here.
As shown in figure 5, the installation steps of the treadmill of the utility model are as follows:
1. equipped body (A): screw rod guide holder 11, screw rod 1 are locked by nylon nut 12, and are fixed together；
2. equipped body (B): ladder-shaped screw 7, casing being fixed together respectively by elastic cylinder pin-straight trough 71；
3. equipped body (A), equipped body (B), adapter 5, load-bearing part 3, jointing 62 are passed through elastic cylindrical pin respectively
Nail-straight trough 13, the assembly of cross recess collared head tapping screw 14 are fixed together；
4. rotating member guide holder 92 is first respectively assembled to upper left column and upper right column, then by plain washer, standard type
Spring washer, interior hexagonal cylindrical head screw and assembly above are respectively assembled to upper left column, upper right column, and lock；
5. column bushing 91 is first respectively pivoted to upper left column, upper right column, then column sliding block 93 is buckled in upper left respectively
On column, upper right column；
6. the upper left column, upper right column after assembling above assembled respectively with lower-left column, bottom right column after again
It assembles with spacer, screw rod fixing seat 15, E type snap ring 16, normal type single coil spring lock washer, plain washer, interior hexagonal cylindrical head screw, and locks
It fastens on lower pillar stand；
7. lifting motor setting-up piece, lifting motor 4 are respectively pivoted to upper left column, on upper right column；
8. upper cross-lining, interior hexagonal cylindrical head, internal teeth serrated lock washer are respectively pivoted to upper left column, on upper right column；
9. left lining, right lining, interior hexagonal cylindrical head, internal teeth serrated lock washer are respectively pivoted to upper left column, on upper right column；
10. fixing and locking respectively instrument board 83, cross recess collared head tapping screw with left lining, right lining, upper cross-lining.
The utility model realizes that column upper-lower height is adjusted by rising motor, reaches instrument board and handrail simultaneously
Lower height adjustment, user can adjust suitable height self, adjusting side in this practical treadmill according to oneself height
Just it is not adjusted manually.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (10)
1. a kind of height adjustment mechanism, it is characterised in that: including fixing piece, rotating member, load-bearing part, driving member and power source, move
Power source is fixedly installed on the load bearing member, and load-bearing part is the structure with an abdicating through hole and upper and lower surface, driving member transmission connection
Extend on power source and rotating member, driving member or rotating member and turns in the abdicating through hole that one was directed towards and was arranged in load-bearing part
Axis, the transmission connection of driving member and rotating member is realized by the shaft, and the upper and lower surface of load-bearing part distinguishes transmission part lower end surface
It compresses and limits with rotating member upper surface, fixing piece is fixedly installed on the support surface, and fixing piece upper end and rotating member lower end
It is threadedly coupled, with when power source drives the rotation of rotating member opposed fixed member, the screw thread of fixing piece upper end and rotating member lower end connects
It connects cooperation position to change, realizes the height adjustment of load-bearing part opposed fixed member.
2. height adjustment mechanism according to claim 1, it is characterised in that: load-bearing part is the sheet with an abdicating through hole
Structure, upper and lower surface are plane.
3. height adjustment mechanism according to claim 1, it is characterised in that: rotating member includes rotating ontology and adapter,
Driving member transmission connection power source and adapter, adapter lower end is connect with rotation ontology upper end can transmit torque with merging,
Extend the shaft in the abdicating through hole that one was directed towards and was arranged in load-bearing part on driving member or adapter, load-bearing part up and down
Transmission part lower end surface and adapter upper surface compress and limit respectively on surface.
4. height adjustment mechanism according to claim 3, it is characterised in that: rotation ontology is vertically to run through to have central through hole
Casing, fixing piece be a screw rod, screw rod upper end is connected through a screw thread and is sheathed on the central through hole of casing.
5. height adjustment mechanism according to claim 4, it is characterised in that: a trapezoidal spiral shell is fixedly installed in rotation ontology lower end
Mother, trapezoidal nut have the threaded hole of a perforation, the screw hole cooperation of screw rod upper end and trapezoidal nut, to realize screw rod
Upper end is connected through a screw thread and is sheathed on the central through hole of casing.
6. according to height adjustment mechanism described in claim 3 or 4 or 5, it is characterised in that: driving member includes rice word connector and company
Connector, rice word connector are connect with power source drive, jointing include bottom plate and setting bottom plate upper end and with rice word connector
The block of cooperation, rice word connector compress block to drive jointing to rotate when rotating；Shaft is outer-hexagonal structure, and the bottom of from
Plate lower end extends down to be obtained, and adapter upper end offers the Hexagon hole with the cooperation of outer-hexagonal shaft.
7. a kind of treadmill, it is characterised in that: including any height adjustment mechanism of the claims 1-6, handrail, race
It walks platform and instrument board, the upper surface of running platform is supporting surface, instrument board is fixedly connected with load-bearing part, and handrail is arranged in instrument board
On, the quantity of height adjustment mechanism is two groups, is separately connected the both ends of running platform and instrument board.
8. treadmill according to claim 7, it is characterised in that: be provided with lower pillar stand in running platform, be arranged on console
There is upper pillar stand, fixing piece is located in lower pillar stand, and rotating member is located in upper pillar stand, and sliding sleeve is arranged between upper pillar stand and lower pillar stand.
9. treadmill according to claim 8, it is characterised in that: be provided between upper pillar stand and lower pillar stand column bushing and
Column sliding block realizes sliding sleeve setting by column bushing and column sliding block.
10. treadmill according to claim 8 or claim 9, it is characterised in that: upper pillar stand lower end exit is additionally provided with rotating member
Guide holder plays positioning and guiding when rotating member moves up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820618080.0U CN208176821U (en) | 2018-04-27 | 2018-04-27 | A kind of height adjustment mechanism and the treadmill with the height adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820618080.0U CN208176821U (en) | 2018-04-27 | 2018-04-27 | A kind of height adjustment mechanism and the treadmill with the height adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208176821U true CN208176821U (en) | 2018-12-04 |
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ID=64431160
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820618080.0U Active CN208176821U (en) | 2018-04-27 | 2018-04-27 | A kind of height adjustment mechanism and the treadmill with the height adjustment mechanism |
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| CN (1) | CN208176821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663288A (en) * | 2021-08-24 | 2021-11-19 | 江西伊启实业有限公司 | Intelligent treadmill based on heart rate and blood oxygen fuzzy control |
-
2018
- 2018-04-27 CN CN201820618080.0U patent/CN208176821U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113663288A (en) * | 2021-08-24 | 2021-11-19 | 江西伊启实业有限公司 | Intelligent treadmill based on heart rate and blood oxygen fuzzy control |
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