CN2574723Y - Mark time body building machine capable of generating power - Google Patents
Mark time body building machine capable of generating power Download PDFInfo
- Publication number
- CN2574723Y CN2574723Y CN 02257069 CN02257069U CN2574723Y CN 2574723 Y CN2574723 Y CN 2574723Y CN 02257069 CN02257069 CN 02257069 CN 02257069 U CN02257069 U CN 02257069U CN 2574723 Y CN2574723 Y CN 2574723Y
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- China
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- running platform
- articulated
- support body
- running
- fixed bar
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Abstract
The utility model relates to an improved running machine with a folding mechanism, which comprises a frame body, one running platform and one lifting folding device, wherein, one longitudinal orbit is arranged between the front and the back ends of the frame body; one end of the running platform is erected on the frame body; the running platform is wound with one running belt; the lifting folding device comprises two shifting rods and two interlocking rods, wherein, one end of each shifting rod is pivoted on the middle section of the supporting rod of the running platform and the other end can pivot one roller in an orbit of the frame body through one shaft rod. A fixing device is fixed at the near back end of the frame body; the fixing device is provided with one fixing seat; one fixing rod is pivoted in the fixing seat; the front end of the fixing rod extends to the orbit of the frame body; the front end of the fixing rod is provided with one clamping groove; a shaft rod of the lifting folding device is clamped and fixed in the clamping groove. The utility model can make the back end of the running platform upwards lifted and folded, without any manpower; the simple and labor-saving effects of the folding of the running platform can be achieved; after the running machine is folded, the utility model has stable fixing effect without causing that unexpected descending of the running platform.
Description
Technical field
The utility model relates to a kind of health and fitness facilities, relating in particular to a kind of rear end of running platform that makes upwards rises folding, must not use manpower fully, reach and make folding simple, the labour-saving effect of running platform, and after treadmill is folding, have the improved treadmill of firm fixed effect with fold mechanism.
Background technology
Existing Foldable running apparatus, as No. 89207039 patent, it is one to have the Foldable running apparatus of the function of rising, include a base, a platform, a bracing or strutting arrangement and a straight line brake, left and right pole with bracing or strutting arrangement between this base and platform is pivoted mutually, and this straight line brake is to be fixedly arranged on this platform, and be articulated on this bracing or strutting arrangement with an expansion link, when this expansion link projection, one end that can make this left and right pole to slippage, and then is raised the height of this platform front side end along this left and right rail fluted shaft.
Since the platform of this treadmill when folding so that collection upwards, be rear end with this platform with manual mode, upwards lift and draw close forward, make platform collapsible with the convenient collection of reduction volume.Yet this platform is folding with manual mode, and this platform itself has constant weight, and the platform of especially large-scale treadmill is quite heavy, and for women or more small and weak user, the strength of depending merely on hand is to be difficult for platform is upwards folded.
Moreover, after this platform is folding, it is support by straight line brake and bracing or strutting arrangement, after this platform is folding, fix, but should fixing action be to finish by the relative position between straight line brake and bracing or strutting arrangement, but not a stable fixed structure, therefore when platform is subjected to the external force collision, topple over downwards suddenly the rear end that platform is upwards lifted, and make the platform colliding surface send loud noise even damage.More dangerous is, the platform of toppling over downwards suddenly might strike the user, and accident meets accident.So how to improve the problem that the shortcoming of aforementioned existing treadmill solves for the utility model desire.
The utility model content
In order to overcome the above-mentioned shortcoming that existing Foldable running apparatus exists, the utility model provides a kind of improved treadmill with fold mechanism, it can make the rear end of running platform upwards rise folding, must not use manpower fully, make folding simple, the labour-saving effect of running platform and reach, and after treadmill is folding, have firm fixed effect, and running platform is descended suddenly.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of improved treadmill with fold mechanism, it comprises: a support body is provided with a long rails between this support body front and back ends; One running platform, one end are set up on the described support body, and this running platform winding one is run and is with, and this running platform nearby section is provided with a pole; One elevating folding device, include two displacement bars and two traces, one end of this two displacement bar is articulated in the pole stage casing of this running platform respectively, its other end then is articulated in a roller in the track of this support body respectively with an axostylus axostyle, one end of this two trace is the pole both sides that are articulated in this running platform respectively, its other end then is articulated in the both sides of this support body respectively, intersegmental pivot joint one expansion link in two displacement bars, this expansion link is connected with a power source and is driven by it, and this power source is articulated in the front end of this running platform; It is characterized in that, the nearly rear end of described support body is installed with a fixture, this fixture has a holder, be articulated with a fixed bar in this holder, the front end of this fixed bar extends in the track of this support body, and the front end of this fixed bar is provided with a draw-in groove, supplies the axostylus axostyle of described elevating folding device to be fastened in this draw-in groove.
Aforesaid improved treadmill with fold mechanism, wherein the both sides of running platform pole are respectively equipped with a pin-jointing piece, the stage casing of this pole is provided with a pin joint seat, each pin-jointing piece is pivoted with an end of each trace respectively, described two displacement bars, one end is hubbed at this pin joint seat, the intersegmental cross bar that is provided with has an articulated section in this two displacement bar on this cross bar, and expansion link is articulated in this pivot joint face.
Aforesaid improved treadmill with fold mechanism wherein has a spacer pin in the holder of fixture, and this fixed bar wears for this spacer pin being provided with a guide groove by spacer pin.
Aforesaid improved treadmill with fold mechanism, wherein the fixed bar rear end of fixture protrudes out a pedal, for trampling the front end perk that this pedal makes this fixed bar.
Aforesaid improved treadmill with fold mechanism, wherein the fixed bar front end of fixture has a guiding incline, is fastened in the draw-in groove of this fixed bar for the axostylus axostyle of guiding this elevating folding device.
Aforesaid improved treadmill with fold mechanism, wherein the expansion link of elevating folding device is a screw rod.
Aforesaid improved treadmill with fold mechanism, wherein the power source of elevating folding device is the motor of a tool decelerator.
The beneficial effects of the utility model are, it is folding that it can make the rear end of running platform upwards rise, and must not use manpower fully, makes folding simple, the labour-saving effect of running platform and reach, and after treadmill is folding, have firm fixed effect, and running platform is descended suddenly.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the stereoscopic schematic diagram of the utility model treadmill
Fig. 2 is a combining structure schematic diagram of the present utility model
Fig. 3 is an exploded perspective schematic diagram of the present utility model
Fig. 4 is the structural representation of running platform of the present utility model when not raising
Fig. 5 is a running platform of the present utility model structural representation when rising
Fig. 6 is the schematic diagram that axostylus axostyle of the present utility model is fastened in the fixed bar draw-in groove
Fig. 7 is that the utility model expansion link shortens the schematic diagram that makes running platform upwards folding
Fig. 8 is that the utility model running platform is folding to reduce the schematic diagram that volume is convenient to collect
Fig. 9 is that the utility model is trampled the schematic diagram that fixed bar release axostylus axostyle descends the running platform rear end
The specific embodiment
Seeing also Fig. 1 to Fig. 3, is the selected example structure of the utility model shown in the figure.
The utility model embodiment comprises:
One support body 1 is set up in ground for this treadmill, and this support body has two relative side levers 11, bar 12 before two side levers, 11 front ends have one, two side levers, 11 nearly rear end have a back bar 13, and two side levers 11 have a upwardly extending support arm 14 respectively, and this preceding bar 12 and 13 on this back bar are provided with a track 15.
One running platform 2, its leading portion is to be located on this support body 1, the running that is provided with a running usefulness in this running platform 2 is with 21, this running is with 2 to be to drive revolution by a motor (not shown), and running platform 2 nearby the section be provided with a pole 22, the both sides of this pole 22 are respectively equipped with a pin-jointing piece 23, and the stage casing of this pole 22 is provided with a pin joint seat 24, and being respectively equipped with one, the both sides of these running platform 2 back segments take turns 25, for supporting in ground.
One elevating folding device 3, be set up on the support body 1 for running platform 2, it includes two displacement bars 31 and two traces 35, one end of this two displacement bar 31 is articulated in the pin joint seat 23 of aforementioned running platform 2, its other end then articulates a roller 33 respectively with an axostylus axostyle 32, this second wheel 33 is to be slidedly arranged in the track 13 of aforementioned body 1, supply two displacement bars 31 with this roller 32 slippage in track 13, and be provided with a cross bar 311 between two displacement bars, 31 stage casings, has an articulated section 312 on this cross bar 311, for articulating an expansion link 34, this expansion link 34 is a screw rod in the present embodiment, this expansion link 34 is driven by a power source 341, this power source 341 is the motor of a tool decelerator in the present embodiment, this power source 341 is articulated in the front end of aforementioned running platform 2, and an end of this two trace 35 is articulated in the pin-jointing piece 23 of aforementioned running platform 2 poles 22 both sides respectively, and the other end of this two trace 35 then is articulated in aforementioned support body 1 two side levers 11 inboards respectively.
One fixture 4, it has a holder 41, and this holder 41 is to be fixed on the back bar 13 of aforementioned support body 1, have a gag lever post 411 and an axostylus axostyle 412 in this holder 41, and the axostylus axostyle 412 of this holder 41 is articulated with a fixed bar 42.42 pairs of this fixed bars should holder 41 spacer pin 411 places be provided with a guide groove 421, wear for this spacer pin 411, and the front end of this fixed bar 42 extends in the track 13 of this support body 1, and the front end of fixed bar 42 is provided with a draw-in groove 422, and the rear end of fixed bar 42 protrudes out a pedal 43, for trampling the front end perk that this pedal 43 makes fixed bar 42.
See also Fig. 4, show running platform 2 uninflated states, when user's desire rising running platform 2, be to make power source 341 drive expansion link 34, make expansion link 34 elongations, rise gradually to shore two displacement bars, 31 displacements drive running platform, 2 front ends, as shown in Figure 5, because the pushing and pressing strength during these expansion link 25 elongations can act on the cross bar 311 of 31 of two displacement bars, and the roller 33 that makes two displacement bars, 31 1 ends prolongs track 15 slippage backward of support body 1, and then the front end of the drive of the end in addition running platform 2 of two displacement bars 31 is risen, and make running platform 2 present the low heeling condition in high back before, run in order to the user.And running platform 2 is when raising, the support that can have angle of two displacement bars 31 and two traces 35, and two traces, 35 1 ends are to be limited on the support body 1, and form a stable support structure.
See also Fig. 6 to shown in Figure 8, when making running platform 2 upwards folding, when being convenient to collect to reduce volume, be to make power source 341 drive expansion link 34 to continue elongation, make the roller 33 of two displacement bars 31 on track 15, continue slippage backward, and the axostylus axostyle 32 that makes this roller 33 is fastened in the draw-in groove 422 of fixed bar 42, to fix the position of two displacement bars 31, makes power source 341 drive expansion link 34 again and shortens.Because this two displacement bar 31 is subjected to the fixing displacement forward of fixed bar 42, be that the axle center is upwards folding and the rear end of running platform 2 is articulated with this pin joint seat 24 and two displacement bars 31, make running platform can electronic mode folding, be convenient to collect to reduce volume.
Because two displacement bars 31 of this elevating folding device are subjected to the fixing displacement forward of fixed bar 42, therefore can make the fixed-site after running platform 2 folds, and make running platform 2 folding backs produce a firm fixed effect, and the situation that running platform 2 descends suddenly can not take place.
See also shown in Figure 9, when desiring to re-use, trample the pedal 43 of this fixed bar 42, the front end of fixed bar 42 is upturned, and make draw-in groove 422 break away from the axostylus axostyle 32 of this displacement bar 31, allow two displacement bar 31 slippages forward to discharge this roller 33, and then make the rear end of running platform 2 drop to the use location.
Because the fixed bar 42 of this fixture 4 is provided with a guide groove 421, this fixed bar 42 is under normal condition, the upper end of its guide groove 421 can be subjected to spacer pin 411 blocks of holder 41, the front end of fixed bar 42 is remained on the mobile route of axostylus axostyle 32 of this displacement bar 31, when making this axostylus axostyle 32 backward, can be fastened in again in the draw-in groove 422 of this fixed bar 42, and the front end of this fixed bar 42 has a guiding incline 423, be fastened in the draw-in groove 422 for this axostylus axostyle 32 of guiding.
In sum, running platform of the present utility model is with the fixing elevating folding device of fixture, by the drive of elevating motor, and in electronic mode, it is folding that the rear end of running platform is upwards risen, and must not use manpower fully, and reach folding simple, the labour-saving effect of operation running platform.And this fixture can be simultaneously plays fixation to this running platform after folding, has a firm fixed effect after making running platform folding, and can not make running platform produce the situation that descends suddenly.
Claims (7)
1. improved treadmill with fold mechanism, it comprises:
One support body is provided with a long rails between this support body front and back ends;
One running platform, one end are set up on the described support body, and this running platform winding one is run and is with, and this running platform nearby section is provided with a pole;
One elevating folding device, include two displacement bars and two traces, one end of this two displacement bar is articulated in the pole stage casing of this running platform respectively, its other end then is articulated in a roller in the track of this support body respectively with an axostylus axostyle, one end of this two trace is the pole both sides that are articulated in this running platform respectively, and its other end then is articulated in the both sides of this support body respectively, intersegmental pivot joint one expansion link in two displacement bars, this expansion link is connected with a power source, and this power source is articulated in the front end of this running platform;
It is characterized in that,
The nearly rear end of described support body is installed with a fixture, this fixture has a holder, is articulated with a fixed bar in this holder, and the front end of this fixed bar extends in the track of this support body, and the front end of this fixed bar is provided with a draw-in groove, supplies the axostylus axostyle of described elevating folding device to be fastened in this draw-in groove.
2. improved treadmill according to claim 1 with fold mechanism, the both sides that it is characterized in that described running platform pole are respectively equipped with a pin-jointing piece, the stage casing of this pole is provided with a pin joint seat, each pin-jointing piece is pivoted with an end of each trace respectively, described two displacement bars, one end is hubbed at this pin joint seat, the intersegmental cross bar that is provided with has an articulated section in this two displacement bar on this cross bar, and expansion link is articulated in this pivot joint face.
3. improved treadmill with fold mechanism according to claim 1 is characterized in that having a spacer pin in the holder of described fixture, and this fixed bar wears for this spacer pin being provided with a guide groove by spacer pin.
4. improved treadmill with fold mechanism according to claim 1 is characterized in that the fixed bar rear end of described fixture protrudes out a pedal.
5. improved treadmill with fold mechanism according to claim 1 is characterized in that the fixed bar front end of described fixture has a guiding incline.
6. improved treadmill with fold mechanism according to claim 1, the expansion link that it is characterized in that described elevating folding device is a screw rod.
7. improved treadmill with fold mechanism according to claim 1, the power source that it is characterized in that described elevating folding device is the motor of a tool decelerator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02257069 CN2574723Y (en) | 2002-09-24 | 2002-09-24 | Mark time body building machine capable of generating power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02257069 CN2574723Y (en) | 2002-09-24 | 2002-09-24 | Mark time body building machine capable of generating power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2574723Y true CN2574723Y (en) | 2003-09-24 |
Family
ID=33725142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02257069 Expired - Fee Related CN2574723Y (en) | 2002-09-24 | 2002-09-24 | Mark time body building machine capable of generating power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2574723Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3159046A1 (en) * | 2015-10-23 | 2017-04-26 | Technogym S.p.A. | Foldable sliding belt gymnastic machine |
-
2002
- 2002-09-24 CN CN 02257069 patent/CN2574723Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3159046A1 (en) * | 2015-10-23 | 2017-04-26 | Technogym S.p.A. | Foldable sliding belt gymnastic machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030924 |