CN2636902Y - Raising mechanism of treadlemill - Google Patents
Raising mechanism of treadlemill Download PDFInfo
- Publication number
- CN2636902Y CN2636902Y CN 03275648 CN03275648U CN2636902Y CN 2636902 Y CN2636902 Y CN 2636902Y CN 03275648 CN03275648 CN 03275648 CN 03275648 U CN03275648 U CN 03275648U CN 2636902 Y CN2636902 Y CN 2636902Y
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- China
- Prior art keywords
- running platform
- base
- treadmill
- articulated
- supporting
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Abstract
The utility model relates to a treadmill rising mechanism which is provided with a treadmill platform on a base, and a rising device is arranged between the base and the treadmill platform, wherein, the front end of the treadmill platform is pivotally connected with the left and the right sides of the base, the rising device is arranged at the center of the front end of the treadmill platform, the rising device is provided with a swinging piece and an extension rod, the swinging piece is pivotally connected with the near front end of the treadmill platform, the swinging piece is provided with a support section and a swinging section which form an included angle and are extended outward, the support section is extended from the pivotally connected position of the swinging piece to the back end direction of the treadmill platform, the tail end of the support section is supported on the base, the swinging section is extended from the pivotally connected position of the swinging piece to the upper direction of the treadmill platform, the tail end of the swinging section is pivotally connected with one end of the extension rod, the other end of the extension rod is pivotally connected with the center of the front end of the treadmill platform, and the extension rod is extended and contracted by the driving of a power source. The treadmill rising mechanism can make the swinging piece apportion the force of the extension rod of the force of the treadmill platform, the utility model is not easy to wear and can prolong the service life of the extension rod. A support component which is comprised in the treadmill can fix the treadmill platform after the upward turning, so as to increase the safety of the treadmill platform after the turning.
Description
Technical field
The relevant a kind of treadmill of the utility model system, what refer to a kind of treadmill especially drives the lifting of base front end by a pumping device, with the mechanism that rises of the treadmill of the gradient of adjusting running platform.
Background technology
See also shown in Figure 8, this is a kind of treadmill of commonly using, it consists predominantly of a bracing or strutting arrangement 50 and a running platform 51, this bracing or strutting arrangement 50 has the pedestal 501 and of a H shape by these pedestal 501 upwardly extending vertical type shelfs 502, and this running platform 51 has a framework 511, this running platform 51 is that the front end with this framework 511 is articulated in 501 of these vertical type shelf 502 nearly pedestals, the running that is arranged with a cycle rotation in this framework 511 is with 512, move for the runner, and this running platform 51 can framework 511 be an axle with vertical type shelf 502 articulated sections, make the upwards turnover of rear end of this running platform 51, so that collection.
Because this running platform 51 is to tie with vertical type shelf 502 pivots, and vertical type shelf 502 does not possess and has enough supporting ﹠ stablizing degree to support running platform 51, therefore, no matter this running platform 51 is under user mode or folding state, all need to rely on again this pedestal 501 to increase running platform 51 and vertical type shelf 502 required binding and support, so this pedestal 501 is under the stability situation of consideration structure, have to utilize thick and heavy and have the structure of equivalent area, and the overall weight of treadmill and material cost can be in any more.
For this reason, and have the people to design the treadmill that another kind is commonly used, as shown in Figure 9, it includes a bracing or strutting arrangement 60, one running platform 61, one lowering or hoisting gear 62 and a dashboard bracket 63, this bracing or strutting arrangement 60 has two can be for a left side that is placed in a supporting surface, right bracing frame 601, two link a left side, the connecting rod 602 and the guide rod that can move forward and backward 603 of right bracing frame 601, this left side, the inboard on right bracing frame 601 tops is respectively equipped with a slide rail 604, two end cunnings for this guide rod 603 are established, and this running platform 61 has a framework 611, two bracing frames 601 in this bracing or strutting arrangement 60 are tied in the both sides of these framework 611 front ends pivot respectively, make the rear end of running platform 61 place supporting surface, and this lowering or hoisting gear 62 has one by the flexible screw rod 622 of motor 621 drives, this motor 621 is that pivot is tied in the front end of this running platform 61 frameworks 611, and the free end of this screw rod 622 system and this guide rod 603 pivots knot, it is flexible with lifting and draw and fall framework 611 to drive screw rods 622 by motor 621, changes the angle of inclination of this running platform 61.
Though can improving, aforesaid treadmill commonly uses the excessive overweight disappearance of treadmill pedestal, yet, because this treadmill is when user mode, its angle of inclination is supported by the screw rod 622 of this lowering or hoisting gear 62 entirely, therefore the strength that is passed by running platform 61 can directly be born by this screw rod 622, cause the wearing and tearing of screw rod 622 easily, and influence the action of running platform 61 liftings.
See also shown in Figure 10, it is that another kind is commonly used the treadmill with folder function, this treadmill includes a bracing or strutting arrangement 70, one running platform 71, one lowering or hoisting gear 72 and a dashboard bracket 73, this bracing or strutting arrangement 70 has a left side that is placed in supporting surface, right supporting seat 701, one links a left side, the connecting rod 702 of right supporting seat 701, reach two and be close to this two supporting seat 701 and also acclivitous forward secondary support bar 703 respectively, and this running platform 71 has a framework 711, this running platform 71 is end pivot knots of tiltedly stretching forward with the both sides of these framework 711 front ends and secondary support bar 703, and the rear end that makes this framework 711 places on the supporting surface, and the both sides of these framework 711 front ends are respectively equipped with riser 712, tie this dashboard bracket 73 for pivot, and this lowering or hoisting gear 72 has one by the flexible screw rod 722 of motor 721 drives, this motor 721 is that pivot is tied in the front end of this running platform 71 frameworks 711, and the free end of this screw rod 722 system and this connecting rod 702 pivots knot, it is flexible with lifting and draw and fall framework 711 to drive screw rods 722 by motor 721, changes the angle of inclination of this running platform 71.
This has the treadmill of folder function, commonly use the excessive overweight disappearance of treadmill pedestal though can improve equally, yet, because this treadmill is when user mode, the same system in its angle of inclination supports by the screw rod 722 of this lowering or hoisting gear 72, therefore the strength that is passed by running platform 71 can directly be born by this screw rod 722, causes the wearing and tearing of screw rod 722 easily, and influences the action of running platform 71 liftings.
Die, how to improve the disappearance of aforementioned each treadmill, then the emphasis of improveing for the utility model.
Summary of the invention
Main purpose of the present utility model, be to solve the above problems and a kind of treadmill mechanism that rises is provided, the strength that this running platform is passed can be shared the stressed of this expansion link by this swing component, and this expansion link can not worn and not torn because of stressed, to increase the life-span of expansion link.
A time purpose of the present utility model is the mechanism that rises of the treadmill that provides this running platform to be fixed after the turnover upwards, to increase the upwards security after the turnover of running platform.
Another purpose of the present utility model is that the treadmill that provides more makes this running platform upwards can fix after the turnover, to increase the security after running platform upwards turns down.
The purpose of this utility model is achieved in that
A kind of treadmill mechanism that rises includes a base, a running platform and a pumping device, sets up this running platform on this base, and this running platform has the running band of a cycle rotation, and is provided with this pumping device between this base and this running platform, wherein:
This running platform is a left side that is articulated in this base with front end, right both sides, and this pumping device is located at this running platform front end central authorities, this pumping device has a swing component and an expansion link, this swing component is articulated in this running platform front end place, this swing component has have angle an outward extending section of supporting and a wobble segment, this section of supporting is the articulated section extreme direction extension after this running platform by this swing component, and the end of this section of supporting system supports on this base, and this wobble segment is to be extended upward to this running platform top by the articulated section of this swing component, and the end of this wobble segment is for articulating this expansion link one end, the other end of this expansion link then is articulated in the front end central authorities of this running platform, and should be driven flexible by a power source by flexible leverage.
The left side of this base wherein, right both sides have a support bar that can be placed in supporting surface respectively, respectively the front end of this support bar is respectively equipped with a upwardly extending support arm, be provided with the handrail of helping when a confession user runs between the top of this two support arm, being provided with one between two handrails supplies the user to control the control panel of treadmill, the relative inner of the nearly rear end of two support bars of this base is connected with one first cross bar and one second cross bar in addition, central authorities between this first cross bar and second cross bar are provided with a limiting plate, end for the section of supporting of this swing component supports, and these running platform front end both sides are respectively equipped with one first pin joint seat and one second pin joint seat, and the stage casing of this running platform front end is provided with one the 3rd pin joint seat, and this running platform is a left side that is articulated in this base with this first pin joint seat, on the right supported on both sides bar, and the swing component of this pumping device is second pin joint seat that is articulated in this running platform with an axostylus axostyle, the section of the supporting end of this swing component is pivoted with a pulley, on the limiting plate that is butted on this base, the other end of this expansion link then is articulated in the 3rd pin joint seat.
This expansion link can be a screw rod, and this power source can be the motor that rises.
This treadmill mechanism that rises more can include a supporting member, and this supporting member is at least one side of being located between this base and this running platform, folding for auxiliary running platform.
This supporting member is a side of being located between this base and running platform, and a side inner face of this base is provided with a pin-jointing piece, for an end that articulates this supporting member, the auxiliary rod and one that this supporting member includes a retractable supports can be fixed the fixture of this auxiliary rod position, this auxiliary rod one end has a telescopic axle, this auxiliary rod is connected to the pin-jointing piece of this base with the free ending pivot of this axle, this auxiliary rod other end then is articulated in the bottom of this running platform one side, and this fixture system is located at the side of this axle by this auxiliary rod extended position, for the position of fixing after this auxiliary rod is upheld.
The fixture of this supporting member includes an outer tube and and supports sheet, this outer tube is the periphery that is sheathed on this auxiliary rod, and an end is connected to the pin-jointing piece of this base with the free ending pivot of this axle, and should support sheet is to be hubbed at this outer tube one side, and this outer tube is provided with a breach to supporting sheet one end, stretches into to sheet one end for this and is butted on the position that this axle is stretched out by this auxiliary rod.
This auxiliary rod is an air pressure rod.
This treadmill includes a base, one running platform and a pumping device, it lies in and sets up this running platform on this base, this running platform has the running band of a cycle rotation, and be provided with this pumping device between this base and this running platform, and this running desk is articulated in the left side of this base with front end, right both sides, and this pumping device system is located at this running platform front end central authorities, this pumping device has a swing component and an expansion link, this swing component system is articulated in this running platform front end place, this swing component has form an angle an outward extending section of supporting and a wobble segment, this section of supporting system is extended by articulated section extreme direction after this running platform of this swing component, and the end of this section of supporting system supports on this base, and this wobble segment system is extended upward to this running platform top by the articulated section of this swing component, and the end of this wobble segment system is for articulating this expansion link one end, the other end of this expansion link then is articulated in the front end central authorities of this running platform, and should be driven flexible by a power source by flexible leverage.
Because the flexible leverage of this pumping device links this swing component to support on this base, and this swing component articulates this running platform with an axostylus axostyle, therefore the strength that this running platform passed can be shared the stressed of this expansion link by this swing component, this expansion link can not worn and not torn, to increase the life-span of expansion link because of stressed.
The supporting member that this treadmill more comprises not only can be assisted the upwards turnover of this running platform, and can fix position after this auxiliary rod is upheld by this fixture, and this running platform upwards can be fixed after the turnover, to increase the upwards security after the turnover of running platform.
The top of this support arm that the both sides of this base front end are respectively equipped with is provided with control panel, when this pumping device drives the front end lifting of this base, this support arm can with the change angle, be fit to the angle that the runner watches and the control panel that is positioned at this support arm top is adjusted to.
The treadmill that the utility model the provides mechanism that rises has solved defective of the prior art, and the strength that this running platform is passed can be shared the stressed of this expansion link by this swing component, and this expansion link can not worn and not torn because of stressed, to increase the life-span of expansion link.The supporting member that this treadmill comprises upwards can be fixed this running platform after the turnover, to increase the security after running platform upwards turns down.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is the utility model stereo appearance figure
Fig. 2 is the utility model three-dimensional exploded view
Fig. 3 is the not side view of lifting of the utility model running platform
The schematic diagram that Fig. 4 raises for the utility model running platform
Fig. 5 is the schematic diagram of the utility model running platform folding
The schematic diagram of fixing by supporting member when Fig. 6 is the folding of the utility model running platform
Fig. 7 is the utility model control panel is adjusted angle with the running platform rising a schematic diagram
Fig. 8 is a kind of schematic diagram of commonly using treadmill
Fig. 9 is the another kind of schematic diagram of commonly using treadmill
Figure 10 is the another kind of treadmill schematic diagram with folder function of commonly using
The specific embodiment
See also Fig. 1 to shown in Figure 4, the utility model is the mechanism's improvement that rises of a kind of treadmill, and this treadmill comprises a base 1, a running platform 2, a pumping device 3 and a supporting member 4, wherein:
The left side of this base 1, right both sides have a support bar 11 that can be placed in supporting surface respectively, respectively the front end of this support bar 11 is respectively equipped with a upwardly extending support arm 12, be provided with the handrail of helping when a confession user runs 13 between the top of this two support arm 12,13 on two handrails are provided with one and supply the user to control the control panel 14 of treadmill, the relative inner of two support bars, the 11 nearly rear ends of this base 1 is connected with one first cross bar 15 and one second cross bar 16 in addition, central authorities between this first cross bar 15 and second cross bar 16 are provided with a limiting plate 17, and the side that this first cross bar 15 connects this support bar 11 is provided with a pin-jointing piece 18, for and 2 of this running platform articulate a supporting member 4, folding for auxiliary running platform 2.
This supporting member 4 is the fixture 42 that the auxiliary rod 41 and that includes a retractable supports can be fixed these auxiliary rod 41 positions, in the present embodiment, this auxiliary rod 41 is an air pressure rod, these auxiliary rod 41 1 ends have a telescopic axle 411, this auxiliary rod 41 is the pin-jointing piece 18 that is articulated in this base 1 with the free end system of this axle 411, these auxiliary rod 41 other ends then are articulated in the bottom of this running platform 2, and this fixture 42 is to be located at the position that this axle 411 is stretched out by this auxiliary rod 41, for the position of fixing after this auxiliary rod is upheld, in the present embodiment, this fixture 42 includes an outer tube 421 and and supports sheet 422, this outer tube 421 is the periphery that is sheathed on this auxiliary rod 41, and an end is connected to the pin-jointing piece 18 of this base 1 with the free ending pivot of this axle 411, and should support sheet 422 is to be hubbed at this outer tube 421 1 sides, and 421 pairs of this outer tubes should support sheet 422 1 ends and be provided with a breach 423, stretch into to sheet 422 1 ends for this and are butted on the position that this axle 411 is stretched out by this auxiliary rod 41.
The front end of this running platform 2 is to be set up on this base 1, have a running that supplies to run in this running platform 2 and be with 21, this running is with 21 to be to drive cycle rotation by a motor 22, and these running platform 2 front end both sides are respectively equipped with one first pin joint seat 23 and one second pin joint seat 24, and the stage casing of this running platform front end is provided with one the 3rd pin joint seat 25, and this running platform 2 is to be articulated on the and arranged on left and right sides support bar 11 of this base 1 with this first pin joint seat 23, and the both sides, rear end of other this running platform 2 are respectively equipped with a foot pad 26 and place on this supporting surface.
This pumping device 3 is to be located at this running platform 2 front end central authorities, this pumping device 3 has a swing component 31 and an expansion link 32, this swing component 31 is second pin joint seats 24 that are articulated in this running platform 2 with an axostylus axostyle 313, this swing component 31 has form an angle an outward extending section of supporting 311 and a wobble segment 312, this swing component 31 is to extend this section of supporting 311 by this articulated section to running platform 2 back extreme directions, the end of this section of supporting 311 is pivoted with a pulley 314, for supporting on the limiting plate 17 of this base 1, and this swing component 31 extends upward this wobble segment 312 by this articulated section to running platform 2 tops, the end system of this wobble segment 312 is for articulating these expansion link 32 1 ends, the other end of this expansion link 32 then is articulated in the 3rd pin joint seat 25 of this running platform 2, and this expansion link 32 is to drive flexible by a power source 321, in the present embodiment, this expansion link 32 is a screw rod, and this power source 321 is the motor that rises.
See also Fig. 3 and shown in Figure 4, action schematic diagram for the lifting of the utility model running platform, extension by these power source 321 these expansion links 32 of control, with the wobble segment 312 downward pivot pendulum that drive this swing component 31, make the pulley 314 of this section of supporting 311 be butted on the limiting plate 17 of this base 1, and the front end that makes this base 1 lifting that makes progress, and then the front end of this running platform 2 is upwards raise, to adjust the gradient of this running platform 2; Anti-, when running platform 2 is descended, then, make in the expansion link 32 and contract with these power source 321 these expansion links 32 of control, with the wobble segment 312 that spurs this swing component 31 pivot pendulum forward, and the front end of this base 1 is descended, and then the front end of this running platform 2 is descended.
See also Fig. 5 and shown in Figure 6, action schematic diagram for the folding of the utility model running platform, when treadmill will be collected, be that the rear end of this running platform 2 is upwards folding, the front end of this running platform 2 can be a pivotal point with this first pin joint seat 23 then, make the rear end of this running platform 2 upwards folding,, and be convenient to collection with the volume of reduction treadmill.And these running platform 2 rear ends are when making progress folding, the auxiliary rod 41 of the supporting member 4 that this base 1 and this running platform are 2 can with extension, with the folding of auxiliary this running platform 2, and the position after these running platform 2 foldings of these fixture 42 fixed supports of mat.
Because the expansion link 32 of this pumping device 3 is to link this swing component 31 to support on this base 1, and this swing component 31 articulates this running platform with an axostylus axostyle 313, so the strength that this running platform 2 is passed can be shared the stressed of this expansion link 32 by this swing component 31, this expansion link 32 can not worn and not torn, to increase the life-span of expansion link 32 because of stressed.
Moreover this supporting member 4 not only can be assisted upwards turnover of this running platform 2, and can fix position after this auxiliary rod 41 is upheld by this fixture 42, and this running platform 2 upwards can be fixed after the turnover, to increase the upwards security after the turnover of running platform 2.
Remove this, this support arm 12 is the front end both sides that are fixedly arranged on this base 1, when this pumping device 3 drives the front end lifting of these bases 1, this support arm 12 can with the change angle, as shown in Figure 7, the control panel 14 that is positioned at these support arm 12 tops is adjusted to and is fit to the angle that the runner watches.
Claims (7)
1, a kind of treadmill mechanism that rises includes a base, a running platform and a pumping device, sets up this running platform on this base, and this running platform has the running band of a cycle rotation, and is provided with this pumping device between this base and this running platform, it is characterized in that:
This running platform is a left side that is articulated in this base with front end, right both sides, and this pumping device is located at this running platform front end central authorities, this pumping device has a swing component and an expansion link, this swing component is articulated in this running platform front end place, this swing component has have angle an outward extending section of supporting and a wobble segment, this section of supporting is the articulated section extreme direction extension after this running platform by this swing component, and the end of this section of supporting system supports on this base, and this wobble segment is to be extended upward to this running platform top by the articulated section of this swing component, and the end of this wobble segment is for articulating this expansion link one end, the other end of this expansion link then is articulated in the front end central authorities of this running platform, and should be driven flexible by a power source by flexible leverage.
2, according to the described treadmill of claim 1 mechanism that rises, it is characterized in that: the left side of this base wherein, right both sides have a support bar that can be placed in supporting surface respectively, respectively the front end of this support bar is respectively equipped with a upwardly extending support arm, be provided with the handrail of helping when a confession user runs between the top of this two support arm, being provided with one between two handrails supplies the user to control the control panel of treadmill, the relative inner of the nearly rear end of two support bars of this base is connected with one first cross bar and one second cross bar in addition, central authorities between this first cross bar and second cross bar are provided with a limiting plate, end for the section of supporting of this swing component supports, and these running platform front end both sides are respectively equipped with one first pin joint seat and one second pin joint seat, and the stage casing of this running platform front end is provided with one the 3rd pin joint seat, and this running platform is a left side that is articulated in this base with this first pin joint seat, on the right supported on both sides bar, and the swing component of this pumping device is second pin joint seat that is articulated in this running platform with an axostylus axostyle, the section of the supporting end of this swing component is pivoted with a pulley, on the limiting plate that is butted on this base, the other end of this expansion link then is articulated in the 3rd pin joint seat.
3, according to the described treadmill of claim 1 mechanism that rises, it is characterized in that: this expansion link is a screw rod, and this power source is the motor that rises.
4, according to the described treadmill of claim 1 mechanism that rises, it is characterized in that: more include a supporting member, this supporting member is at least one side of being located between this base and this running platform, folding for auxiliary running platform.
5, according to the described treadmill of claim 4 mechanism that rises, it is characterized in that: this supporting member is a side of being located between this base and running platform, and a side inner face of this base is provided with a pin-jointing piece, for an end that articulates this supporting member, the auxiliary rod and one that this supporting member includes a retractable supports can be fixed the fixture of this auxiliary rod position, this auxiliary rod one end has a telescopic axle, should assist the pin-jointing piece that is connected to this base with the free ending pivot of this axle, this auxiliary rod other end then is articulated in the bottom of this running platform one side, and this fixture system is located at the side of this axle by this auxiliary rod extended position, for the position of fixing after this auxiliary rod is upheld.
6, according to the described treadmill of claim 5 mechanism that rises, it is characterized in that: the fixture of this supporting member includes an outer tube and and supports sheet, this outer tube is the periphery that is sheathed on this auxiliary rod, and an end is connected to the pin-jointing piece of this base with the free ending pivot of this axle, and should support sheet is to be hubbed at this outer tube one side, and this outer tube is provided with a breach to supporting sheet one end, stretches into to sheet one end for this and is butted on the position that this axle is stretched out by this auxiliary rod.
7, according to the described treadmill of claim 6 mechanism that rises, it is characterized in that: this auxiliary rod is an air pressure rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03275648 CN2636902Y (en) | 2003-07-11 | 2003-07-11 | Raising mechanism of treadlemill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03275648 CN2636902Y (en) | 2003-07-11 | 2003-07-11 | Raising mechanism of treadlemill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2636902Y true CN2636902Y (en) | 2004-09-01 |
Family
ID=34302094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03275648 Expired - Fee Related CN2636902Y (en) | 2003-07-11 | 2003-07-11 | Raising mechanism of treadlemill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2636902Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105983204A (en) * | 2015-03-06 | 2016-10-05 | 岱宇国际股份有限公司 | Running machine |
| CN108339229A (en) * | 2017-01-23 | 2018-07-31 | 力山工业股份有限公司 | Treadmill |
-
2003
- 2003-07-11 CN CN 03275648 patent/CN2636902Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105983204A (en) * | 2015-03-06 | 2016-10-05 | 岱宇国际股份有限公司 | Running machine |
| CN108339229A (en) * | 2017-01-23 | 2018-07-31 | 力山工业股份有限公司 | Treadmill |
| CN108339230A (en) * | 2017-01-23 | 2018-07-31 | 力山工业股份有限公司 | Treadmill |
| CN108339230B (en) * | 2017-01-23 | 2021-08-17 | 力山工业股份有限公司 | Running machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |