CN100574833C - The treadmill that can be the flat-folding form - Google Patents
The treadmill that can be the flat-folding form Download PDFInfo
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- CN100574833C CN100574833C CN200610104079A CN200610104079A CN100574833C CN 100574833 C CN100574833 C CN 100574833C CN 200610104079 A CN200610104079 A CN 200610104079A CN 200610104079 A CN200610104079 A CN 200610104079A CN 100574833 C CN100574833 C CN 100574833C
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- treadmill
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- handrail
- bracing frame
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Abstract
The present invention relates to a kind of treadmill that is the flat-folding form.This treadmill mainly comprises a running platform and a rotating bracing frame, and when bracing frame also leaned on to running platform, treadmill can present flat folding form.It is characterized in that: first end of running platform and second end wherein an end form the end of halting, and halt and hold the side back to the other end to be provided with a supporting surface, and supporting surface is approximately perpendicular to the long axis of running platform; Running platform utilizes supporting surface to support ground, be arranged on the ground with standing position attitude always, and when bracing frame is positioned at collapsed position and running platform and is upright posture, but the treadmill steady rest stands on the ground.Thus, the user can select the treadmill after the folding is arranged to lie low placement or upright the placement, so that be stored in horizontal or flat longitudinally space.
Description
Technical field
The present invention is relevant with exercise and fitness equipment, particularly about a kind of treadmill that is the flat-folding form.
Background technology
Present most treadmill all is designed to foldable pattern, and the form that the user its folding can be become more do not take up space is so that receive and keep or move.For the more restricted general family of the interior space, above-mentioned folding function becomes more important, owing to often will carry out folding, action such as move, deposit, take, therefore, if treadmill has the folding form of more simplifying, and receive and keep, take mode more easily, can be the major reason that attracts ordinary consumer to choose undoubtedly.
By and large, but treadmill structurally simple zones be divided into horizontal running platform on the ground, and the bracing frame two large divisions who is erected at the running platform front end.So-called on the market at present folding type treadmill, most folding modes all are to serve as that axle up starts with running platform with its front end, make running platform roughly erectly with bracing frame and be close together.Though this kind folding form can reduce the floor space of board, because of the not enough collection of structure contracts, the volume after the folding (product that refers to maximum length) is still not little, and is still not too convenient when moving or collect.
On the contrary, it is to take bracing frame is down rolled over down to running platform that the minority treadmill is also arranged in the prior art, presents the method for flat-folding form with this.This kind flat-folding form helps treadmill is collected in the short slit to the family, for example under the bed, under the sofa etc., quite can effectively utilize idle space.But from another perspective,, even volume significantly reduces, but still occupy great floor area, folding form that neither be desirable if still can't collect to short slit after the folding of this kind treadmill.
The U.S. the 5th, 102, No. 360 (with case before calling in the following text once) patent disclosed a kind of treadmill that is the flat-folding form, the running platform front end central authorities of this treadmill protrude out a shaft-like bracing frame, the bracing frame top is provided with a control panel and a handrail.Its characteristics are that aforementioned bracing frame is that its bottom is articulated on the running platform, is locked in the setting attitude at ordinary times, then can topple over into horizontal flat attitude when not using backward.Preceding case one is at the major defect aspect the folding: under the user mode, aforementioned handrail is to be extended by the bracing frame top backward, holds up for the user and holds; After bracing frame was toppled over backward, handrail can be stuck between bracing frame and the running platform end face, and therefore, bracing frame can't be flattened on the running platform end face, made treadmill still short inadequately after folding, the obstruction when becoming collection.
In addition, China the 93212769th, X patent (with case two before calling in the following text) have also disclosed a kind of treadmill that is the flat-folding form, different with preceding case one is, the bracing frame of this treadmill is made of left and right two side levers, link a shaft-like handrail between the top of two side levers, and handrail central authorities articulate a control panel.After bracing frame was toppled over backward, shaft-like handrail almost abutted in the running platform end face, and the user can make its back side press close to the running platform end face again with control panel down switching forward, forced down whole height after the treadmill folding with this.
The the 01605220th, No. 7 patent of China (with case three before calling in the following text) also disclosed a kind of treadmill that is the flat-folding form, the form of the bracing frame of this treadmill, handrail and control panel and preceding case two are roughly the same, just under folding state, the shaft-like handrail that is fixed in bracing frame can be posted by the running platform end face, and be articulated in the control panel of handrail can be again by forward down switching to pressing close to the running platform end face.
Though the mode of preceding case two and preceding case three has further been forced down the height after the treadmill folding, yet, when the user will be converted into user mode by folding state with treadmill, after bracing frame is raised to the location, also must be with up switching of control panel appropriateness (or reversed in order---the cocked panel of elder generation, raise bracing frame again), just can make control panel be positioned at motion the time conveniently watch and touch by predetermined angle.Such mode of operation, the switching angle of control panel, when launching big (usually about 135 degree) not only in folding, what is more, if locking mechanism (annotate: this two preceding case all discloses) is not designed at the pivot position of control panel, so the user just can't be once just with the control panel switching to correct angle, and, in use, the control panel of hypsokinesis also may be down overcast because pivot joint is lax, or depart from correct angle because user's application of force presses.In addition, control panel in preceding case two and the preceding case three all is directly to be connected the handrail front side, promptly watch the control panel of information and the handrail front and back next-door neighbour who grips for the people for the people, cause the user at the volley if when gripping handrail and will watch panel, must bow with bigger nutation angle and watch summary anterior position between the both hands attentively, cause the neck ache so easily, ergonomics haves much room for improvement.
On the other hand, will be concealed in the beneath treadmill of bed or sofa for the convenience of the users and haul out, the treadmill that preceding case three is disclosed is provided with the handgrip of dilatory usefulness in the corner, rear end of left and right two sides of its running platform.But, because aforementioned handgrip is arranged on subaerial utmost point lower position, and it is caught and holds the position and present the shaft-like of vertical ground, supply the people to catch in fist eye mode up and hold, therefore, the user must squat down fully, could stretch out one's hand in the mode of forearm level and ground proximity and hold aforementioned handgrip, and will keep the crouched position quick short steps and retreat, could be with treadmill by hauling out in the short slit, such take action obviously and inconvenient.
Summary of the invention
At the problems referred to above, main purpose of the present invention is to provide a kind of treadmill that is the flat-folding form, it can allow the user according to need the treadmill after the folding is arranged to lie low places or upright the placement, so that treadmill is stored in horizontal or flat longitudinally space, for example under the bed, under the sofa, Cabinet cabinet gap, wall reclines ... at the place, the harvesting mode is comparatively flexible.
Another object of the present invention is to provide a kind of treadmill that is the flat-folding form, its height/thickness under folding state is minimum, be stored in easily in the flat space, and, when the user is converted into user mode with treadmill by folding state, can correctly make each member be positioned predetermined angle rapidly, provide control panel and the convenient handrail that grips that conveniently to watch information at the volley.
Another purpose of the present invention is to provide a kind of treadmill that is the flat-folding form, and during short slit, the user can haul out it more effortlessly and use under it is concealed in bed or sofa etc.
For achieving the above object, a kind of treadmill that is the flat-folding form provided by the present invention, it includes: a running platform has one first relative end and one second end, and defines a long axis with described first end and second end; Described running platform is arranged on the ground with the attitude that lies low, and at this moment, the long axis of described running platform is roughly parallel to ground; Described running platform is provided with a moving surface, walks in the above or runs for a user; One bracing frame has a relative link and a support end, and defines a long axis with described link and support end; The link of support frame as described above is articulated on the described running platform, support frame as described above can be rotated between an expanded position and a collapsed position with respect to described running platform, when support frame as described above is positioned at described expanded position, described support end is relatively away from described running platform, otherwise, when support frame as described above was positioned at described collapsed position, described support end was relatively near described running platform; One accessory part is arranged on the support end of support frame as described above, includes a control panel and a handrail, described control panel has at least one display part, be used to show the predetermined information of watching for the user, described handrail has at least one portion of holding that holds up, and holds up for described user and holds; It is characterized in that: first end of described running platform and second end wherein an end form the end of halting, and described halting holds the side back to the other end to be provided with a supporting surface, and described supporting surface is approximately perpendicular to the long axis of described running platform; Described running platform utilizes described supporting surface to support described ground, be arranged on the described ground with standing position attitude always, and when support frame as described above is positioned at described collapsed position and described running platform and is described upright posture, but described treadmill steady rest stands on the described ground.
In the technical scheme of the invention described above, the end of halting of described running platform has at least one support member, and described support member is arranged on the end of halting of described running platform in mobilizable mode, and can define described supporting surface.
In the above technical scheme of the present invention, described support member can be positioned at a stowed position or be positioned at an expanded position with respect to described running platform; Described supporting surface is defined by the described support member that is positioned at described expanded position.
In the above technical scheme of the present invention, the end of halting of described running platform is provided with the two described support members on the first from left right side, each described support member is shaft-like, is hubbed on the described running platform, can rotate between described stowed position and described expanded position with respect to described running platform; Lie low during attitude when described running platform is described, the stowed position of described support member is lower than described expanded position.
In the above technical scheme of the present invention, described handrail is articulated in the support end of support frame as described above, can between a use location and a retreating position, rotate relative to support frame as described above, when described handrail is positioned at described use location, a described wherein side of holding up the long axis that the portion of holding is positioned at support frame as described above, otherwise, when described handrail is positioned at described retreating position, described holding up on the long axis that the portion of holding is positioned at support frame as described above.
In the above technical scheme of the present invention, when support frame as described above was positioned at described expanded position, described handrail transferred the rotation direction of described retreating position to by described use location, held up application of force direction when holding described handrail in contrast to the user.
In the above technical scheme of the present invention, described control panel is extended at a predetermined angle outward by the support end of support frame as described above.
In the above technical scheme of the present invention, described handrail hold up the portion of holding to be about extend shaft-like, its two end links a sidepiece respectively; Described handrail with described two sidepieces according to Y-axis to the support end that is hubbed at support frame as described above.
In the above technical scheme of the present invention, when support frame as described above was positioned at described collapsed position, the support end of support frame as described above roughly was positioned at the position of first end or second end of described running platform; And described accessory part includes the portion of carrying of drawing, and when described running platform is described lie low attitude and support frame as described above and is positioned at described collapsed position, catches for a user and to hold dilatory described treadmill.
In the above technical scheme of the present invention, described control panel is extended at a predetermined angle outward by the support end of support frame as described above; Described outer rim position of drawing the portion of carrying to be located at described control panel; When support frame as described above was positioned at described collapsed position, the described portion of carrying of drawing generally was horizontal-extending.
Adopt technique scheme, the present invention can allow the user according to need folding be become the treadmill of flat form to be arranged to lie low and place or upright the placement, so that it is stored in horizontal or flat longitudinally space, for example under the bed, under the sofa, the cabinet gap, wall reclines ... Deng, the harvesting mode is comparatively flexible.And when the user will take treadmill, as long as stoop body a little, stretch out one's hand the portion of carrying of drawing of holding of catching from top to bottom, just can easily treadmill be hauled out under bed or the sofa.
Description of drawings
Fig. 1 is the left front stereogram of a preferred embodiment of the present invention under user mode;
Fig. 2 is the right back stereogram of a preferred embodiment of the present invention corresponding to Fig. 1 state;
Fig. 3 is the left side view of a preferred embodiment of the present invention corresponding to Fig. 1 state;
Fig. 4 is the left front stereogram of a preferred embodiment of the present invention under folding state, shows that treadmill lies low on ground with flat form;
Fig. 5 is the left side view of a preferred embodiment of the present invention corresponding to Fig. 4 state;
The similar Fig. 5 of Fig. 6, but show that the treadmill rear end is improved slightly, make and can slide on the ground by the roller of front bottom end;
Fig. 7 is the rearview of a preferred embodiment of the present invention under folding state, shows that treadmill lies low on ground with flat form, and two support members of running platform front end by switching to expanded position;
Fig. 8 is the left side view of a preferred embodiment of the present invention under folding state, shows that treadmill stands on the ground with flat form, and leans in a wall limit.
The specific embodiment
Promptly lift a preferred embodiment of the present invention and conjunction with figs. below and describe technical characterictic of the present invention in detail, and the effect that is obtained, characteristics.
As Fig. 1～shown in Figure 3, be the multiple visual angle outward appearance of a preferred embodiment of the present invention under user mode, as shown in the figure, treadmill 10 of the present invention consists predominantly of on the ground a running platform 20 of horizontal, is erected at a bracing frame 40 of running platform front end, and an accessory part 50 that is located at the bracing frame top.Wherein, accessory part 50 mainly comprises a control panel 51 and a handrail 52.(annotate: above-mentioned being formed in has different spatial shape under the different conditions, below will progressively illustrate; But before not special expression, the description of relevant " level ", " uprightly " class, and " preceding ", " back ", " on ", the indication of direction such as D score, all be earlier at the spatial shape of treadmill 10 under user mode, be not that the thick-and-thin form of member limits.In addition, the indication of directions such as " preceding " in the detailed description, " back ", " left side ", " right side " all is corresponding to the direction cognition of user under user mode, there is no corresponding relation with description of drawings.)
Running platform 20 roughly presents smooth in ground and the long rectangle in front and back, it has a skeleton 21, skeleton 21 has along left and right two side slats 22 of antero posterior axis to straight extension, be provided with a rectangle between two side slats 22 and run plate 23, and running plate 23 the place aheads and rear about one roller bearings 24 (only indicating the roller bearing that is positioned at the rear among the figure) that extend that are pivoted respectively, the ring-type of sheathed pile warp race plate 23 end faces and bottom surface is run and is with 25 between forward and backward two roller bearings 24, one moving surface 26 is provided between two roller bearings 24 thus, can walks or run in the original place in the above for a user.The end face of two side slats 22 is horizontal, is available for users to stride the upright station of stepping on.
This preferred embodiment is a treadmill, more detailed it, the place ahead at moving surface 26, just running platform 20 foremost, being provided with one, to be dependent on the drive unit of electric power running (not shown in the figures, be covered by protecting cover 27 inside), it can utilize motor to exert oneself to turn the roller bearing (indicating) than the place ahead, with drive run be with 25 at a predetermined velocity circulation rotate.Protecting cover 27 generally is flat rectangular box, and its end face is higher than the end face of moving surface 26 and side slat 22.
The inclined to one side front end of running platform 20 bottoms and inclined to one side back-end location respectively are provided with left and right two foots pad 31, when running platform 20 presents when lying low attitude, are steadily to support on the ground with each foot pad 31.As shown in Figure 3, when running platform 20 was arranged on the ground G with the attitude that lies low, the long axis L1 of running platform 20---just the tie line of running platform 20 forward and backward two ends---was for being parallel to ground G.
What must remark additionally is herein, in the present embodiment, when treadmill 10 under user mode, the moving surface 26 of running platform 20 is parallel with ground G, and can't adjust angle.But, implementing in the selection, the present invention also may be designed to moving surface 26 can produce the form that angle changes with respect to ground G, the simplest implementation method is as disclosing in preceding case one and the preceding case three, at be pivoted fastenedly leg of the bottom front of running platform, when holding up, leg can with the support of running platform front end overhead make moving surface present pre-fixed angle of altitude with this.In any case but the running platform 20 among the present invention all wants to present the attitude that lies low of the parallel ground G of long axis L1, to reach flat-folding form described later.
Be provided with one first positioner 60 between the bottom of bracing frame 40 and the running platform 20, bracing frame 40 can be positioned aforementioned expanded position.First positioner 60 mainly comprises left and right two expansion links 61 and is attached at one between aforementioned two expansion links to be turned round 64.Each expansion link 61 by an outer tube 62 and one in bar 63 coaxial being socketed to form, wherein an end according to Y-axis to the front end side that is articulated in running platform 20, the other end according to Y-axis to the appropriate location, side lever 41 back side that is articulated in bracing frame 40.Therefore, when bracing frame 40 was swung to collapsed position by expanded position, left and right two expansion links 61 can be elongated synchronously.Otherwise when bracing frame 40 lifted toward expanded position by collapsed position, left and right two expansion links 61 can be pressed short synchronously.When bracing frame 40 was compressed to shortest length with expansion link 61, bracing frame 40 promptly blocked and ends at aforementioned expanded position, and the expansion link 41 of this moment 45 degree that approximately tilt are attached between bracing frame 40 and the running platform 20.In the present embodiment, protecting cover 27 left and right two sides of running platform 20 front ends respectively are provided with one and are communicated to the groove 28 of trailing edge by edge position nearby, the front end of each expansion link 61 is to be articulated in corresponding groove 28 interior forward end, when bracing frame 40 is poured onto collapsed position, expansion link 61 can be distracted into level, and its second half section can be placed in the groove 28, as Fig. 4, shown in Figure 5.
Turn round 64 left and right two ends are articulated in aforementioned two expansion links 61 central authorities with the crank form respectively, and articulate the eccentric cam (not shown) that position is provided with the rubber material at each, when turning round 64 with respect to expansion link 61 switching to special angles, bar 63 in the aforementioned cam meeting packing, it can't be stretched with respect to outer tube 62, just make expansion link 61 be fixed at that time length.Otherwise, when turn round 64 with respect to expansion link 61 switchings to another angle, aforementioned cam just can not oppressed interior bar 63, makes expansion link 61 freely to stretch.Thus, when the user under the state that expansion link 61 can freely stretch, bracing frame 40 is started to expanded position by collapsed position, can utilize and turn round the length that locks two expansion links 61 to 64, make bracing frame 40 be positioned the expanded position of vertical.Details of operation further describes below.
In the present embodiment, control panel 51 in the middle of the accessory part 50 is up to be extended forward by support end 44 one of bracing frame 40, about 45 degree of knuckle, and its one side towards the user (front) is provided with display part (not shown) such as some touch controlled keys and cresset, screen form, for user's input command or data, and show the information of watching for the user, for example run tape speed, move distance, run duration ... Deng.
The handrail 52 of accessory part 50 is by parallel two sidepieces 53 and link one of aforementioned two sidepieces and shaft-likely hold up the portion of holding 54 to be formed, handrail 52 utilize sidepiece 53 according to Y-axis to the support end 44 that is hubbed on bracing frame 40, two sidepieces 53 lay respectively at left and right two outsides of bracing frame 40, and shaft-like extend about holding up the portion of holding 54 to present horizontal, wide with bracing frame 40 approximately.As shown in Figure 3, handrail 52 can rotate between a use location (position shown in the solid line among the figure) and a retreating position (position shown in the imaginary line among the figure) with respect to bracing frame 40.When handrail 52 was positioned at the use location, sidepiece 53 was extended by bracing frame 40 approximate horizontal ground backward, promptly held up the portion of holding 54 to be positioned at the long axis L2 rear of bracing frame 40, than bracing frame 40 more close users, was available for users to both hands and held up and hold.When handrail 52 was positioned at retreating position, sidepiece 53 was up extended by bracing frame 40 tops, made to hold up the portion of holding 54 roughly to be positioned on the long axis L2 of bracing frame 40.
Present embodiment restriction handrail 52 only can be at the scope intrinsic deflection about above-mentioned 90 degree, but do not install the device that handrail 52 is locked in aforementioned use location or retreating position, in brief, visual angle with Fig. 3 is an example, be docile and obedient clockwise when rotating when handrail 52 by retreating position (position shown in the imaginary line), just can be stopped to the use location and block and end, down deflection again, but can directly go back to retreating position, vice versa.Wherein, the pivot position of handrail 52 has suitable tightness, must have the predetermined application of force to be rotated.
The user is utilizing treadmill 10 of the present invention to walk or during road-work, can according to need its both hands be held up be held in the holding up in the portion of holding 54 of handrail 52, to keep the stability and the sense of security of motion.And the portion of holding 54 that holds up in the present embodiment is provided with a heartbeat detector 55, can find out user's palmic rate by hand contact, and then be presented on the control panel 51, or as the parameter of motion formula.
Because the user holds up when holding the handrail 52 that is positioned at the use location, opposite to the application of force direction of handrail 52 (be Fig. 3 visual angle clockwise) with the usable rotational direction of handrail 52, so handrail 52 also can be positioned at the use location unchangeably even without locking mechanism.
On the other hand, control panel 51 is up to be extended forward with predetermined slant by bracing frame 40 tops, therefore can be fixed on make things convenient for the user to watch and touch by predetermined angle.Than this, rotary type control panel in the middle of preceding case two and the preceding case three, unless (increase cost) is provided with locking mechanism and locked, otherwise the control panel that in use, leans forward is easily because user's application of force (being same as the usable rotational direction of control panel) and depart from predetermined angle down forward when pressing button.
When the user will receive and keep treadmill 10, must be earlier turning round of first positioner 60 be pulled pine to 64, two expansion links 61 can freely be stretched, again bracing frame 40 is rolled over extremely smooth on running platform 40.Simultaneously, the user also must be with handrail 52 by the use location switching to retreating position, make to transfer to and hold up the portion of holding 54 on the bracing frame 40 long axis L2, can be flattened on running platform 20 end faces with bracing frame 40, unlikely obstruction bracing frame 40 coincides with running platform 20, as Fig. 4, shown in Figure 5.
Handrail 52 hold up the portion of holding 54 direct rod shape for extending about presenting, catch in the relative mode of both hands fist eye for the user and hold.Be different from above-mentioned form, handrail of the present invention also can be designed to by (not shown) that left and right bipole body constitutes, and a wherein end of each body of rod is articulated in bracing frame 40 sides, stretches during use toward the rear, be positioned at user's left and right two sides, be hold by one hand for the user respectively.Then turn to bracing frame 40 long axis L2 during folding and close, can not hinder bracing frame 40 equally and coincide with running platform 20.The design that above-mentioned side grips can and be deposited with the place ahead handgrip in the legend.
In theory, when bracing frame 40 is positioned at collapsed position, also can utilize turning round of first positioner 60 expansion link 61 to be locked in elongation state to 64, reach the purpose of positioning supporting frame 40.But in the present embodiment, be provided with one second positioner 70 between bracing frame 40 and the running platform 20 in addition, bracing frame 40 can be positioned aforementioned collapsed position.Second positioner 70 includes two grab assemblies 71, two grab assemblies 71 are located at the left and right dual side-edge of bracing frame 40 near support end 44 respectively, and, respectively be provided with the button hole 29 of a correspondence on left and right two side slats 22 of running platform 20, when bracing frame 40 was positioned at collapsed position, two grab assemblies 71 can combine with two button holes, 29 hooks respectively.More detailed it, each grab assembly 71 has two barbs 72 that protrude out bracing frame 40 fronts 45, two barbs 72 are hubbed on the bracing frame 40 with the structure of similar clothes-pin, and be subjected to built-in spring action, make and present out the trouble shape at ordinary times, when bracing frame 40 is lain toward hypsokinesis by expanded position, soon near level the time, two barbs 72 of grab assembly 71 can because of outside hypotenuse be subjected to button hole 29 peritremes compel lead, thereby the Shu Hecheng parallel shape inserts in the button hole 29 smoothly gradually, when the complete level of bracing frame 40, two barbs 72 just are subjected to aforementioned elastic force effect to open trouble once again in button hole 29 inside, form hook with the side slat 22 of running platform 20 and combine, thus bracing frame 40 is positioned collapsed position.
Each grab assembly 71 also has a fastener-disengaging 73 (as Fig. 2, shown in Figure 4) that is positioned at bracing frame 40 back sides 46, fastener-disengaging 73 is the elasticity float state when flat, push fastener-disengaging 73 and can force the synthetic parallel shape of two barbs, 72 bundles, two barbs 72 can revert to again and hold the trouble shape when unclasping.When the user wants to lift toward expanded position by collapsed position bracing frame 40, must with the hands push left and right two fastener-disengagings 73 simultaneously, make the barb 72 of two grab assemblies 71 all can extract the button hole 29 of running platform 20 out, so bracing frame 40 could be lifted off running platform 20.
As Fig. 4, shown in Figure 5, when bracing frame 40 was positioned at collapsed position, turning round of first positioner 60 also repeatedly put 64 on the protecting cover 27 of running platform 20, at this moment with the attitude of approximate horizontal, turn round 64 and two expansion links, 61 almost parallels, expansion link 61 is not subjected to turning round 64 lockings.When the user lifts bracing frame 40 to expanded position, the oblique approximately as previously mentioned miter angle of expansion link 61, must be again carry to the rough level that presents, as shown in Figure 3 turning round up to pull 64 this moment, make expansion link 61 be subjected to turning round and to extend 64 lockings, thereby bracing frame 40 is maintained expanded position.
In addition, under user mode, the portion of holding 54 that holds up of handrail 52 is positioned at the below of control panel 51, and with control panel 51 segment distance (being the length of the sidepiece 53 of handrail 52) of being separated by, on the contrary, control panel 51 is toward tilting extension by the suitable distance in the place ahead of both hands grip position, therefore, form (being that control panel is directly by the past extension that tilts of handrail) than preceding case two, preceding case three, when the user grips handrail 52 and watches control panel 51, the angle of bowing or sight line nutation angle are less, and ergonomics is preferable.
Can find out by Fig. 4, Fig. 5, because bracing frame 40 foldings afterwards can be flattened on the running platform 20 fully, so treadmill 10 presents the flat form of high collection degree of contracting under folding state, and body height is extremely low, collect easily to bed or the sofa etc. in the short slit.
As shown in Figure 5, when bracing frame 40 folding during to collapsed position, the support end 44 of bracing frame 40 can be positioned at the back-end location of running platform 20, and the control panel 51 that is backward up extended by support end 44, and outer rim roughly trims with the trailing edge of running platform 20.As Fig. 2, shown in Figure 4, the accessory part 50 in the present embodiment also includes and draws the portion of carrying 56, draws the portion of carrying 56 to be located in the recess 57 of control panel 51 back side outer rim central authorities, and that extends about presenting is shaft-like, is available for users to one hand and catches and hold.When treadmill 10 presents aforementioned flat-folding form, draw the portion's of carrying 56 correspondences to be positioned at the top side, rear end of treadmill 10, make things convenient for the user to stretch out one's hand from top to bottom to catch and hold.
Before address, running platform 20 is that the foot pad 31 with four corners, bottom steadily is supported on the ground G.In fact, as shown in Figure 5, except foot pad 31, running platform 20 bottoms also be provided with left and right second wheel 32 (among the figure only show left side roller) foremost in addition, second wheel 32 just gently is butted on ground G when flat, or and ground G between have a minim gap, do not influence running platform 20 in a word and be positioned stability on the ground G.The preceding paragraph that continues is described, when treadmill 10 presents the flat-folding form, the user catches and holds drawing the portion of carrying 56 and up drawing when carrying of top side, rear end, because bracing frame 40 is fastened with running platform 20 by second positioner 70, proposes the action meeting treadmill 10 rear ends are improved so draw.As shown in Figure 6, even amplitude is little, when treadmill 10 rear ends are enhanced, four foots pad 31 of running platform 20 bottoms all can be liftoff, replacing, is only rollably to be supported on the ground G, thus with the roller 32 in left and right two corners of front end, the user can one hand catches and holds the portion of carrying 56 of drawing, and drags or promote treadmill 10 like a cork.For treadmill 10 can be slided and turn on the ground flexibly, the wheel shaft of roller 32 is good being deflected to.
Show and easily know ground, select implementing, be used for drawing the portion of carrying 56 for what the user drew treadmill 10, may be by with the multi-form diverse location that is set in, for example: catching the portion of holding be a soft belt body; Catch major axis that the portion of holding is parallel to bracing frame 40 to L2; Even, be used for the time holding up the handrail of holding 52 in motion, also may under the folding form, provide the portion of carrying of drawing that can allow the user catch to hold for the user.
In fact, the user collects under the treadmill 10 that presents the flat-folding form can being pushed into bed or sofa, and the trailing edge that makes treadmill 10 is positioned near the edge of bed or sofa, so, because control panel 51 appropriateness upwarp, and draw the portion of carrying 56 to be arranged on highest point with X, so when the user will take treadmill 10, as long as stoop body a little, stretch out one's hand the portion of carrying 56 of drawing of holding of catching from top to bottom, just can easily treadmill 10 be hauled out under beds or the sofa.Than this, before case three treadmill because be will dilatory usefulness handgrip be arranged on the corner, rear end of running platform, and present Y, so when treadmill is collected in the short slit, the user must squat down fully, stretch out one's hand in the mode of forearm level and ground proximity and to catch the handle of shaking hands, while and keep crouched position and retreat treadmill is hauled out, very inconvenient.
As Fig. 2 and shown in Figure 7, front end face in running platform 20, just protecting cover 27 is on the end face in the place ahead, further be provided with left and right two support members 33, each support member 33 is shaft-like, and wherein an end is articulated on the running platform 20, can rotate between a stowed position (position shown in the solid line among Fig. 7) and an expanded position (position shown in the imaginary line among Fig. 7) with respect to running platform 20.When two support members 33 all are positioned at stowed position,, abut on the front end face of protecting cover 27 for to arrangement in line along Y-axis; When two support members 33 all are positioned at expanded position, can be parallel to each other and exceed the front end face scope of protecting cover 27, thus running platform 20 produce (on a imagination) rectangle supporting surface 34 back to the rear end foremost, supporting surface 34 is perpendicular to the moving surface 26 and the long axis L1 of running platform 20.
Thus, when treadmill 10 is become as Fig. 4, the flat form of lying type shown in Figure 5 by folding, the user can be positioned two support members 33 for expanded position again, be axle with whole treadmill 10 with its front end then, be turned into upright posture by the attitude that lies low, just make treadmill 10 as shown in Figure 8, with original front end as the end of halting, supporting surface 34 steady rests that utilize support member 34 to be constituted stand on the ground G, present flat upright folding form.At this moment, supporting surface 34 is smooth in ground G, and relatively, long axis L1, the L2 of running platform 20 and bracing frame 40 make that all perpendicular to ground G the thickness of treadmill 10 is minimum, receives and keeps easily in flat space longitudinally.As shown in Figure 8, the treadmill 10 of the upright folding form wall W that also is fit to recline stands, and can not occupy indoor activity space.
Haveing the knack of this skill person should understand, though in above-mentioned legend, supporting surface 34 is to be arranged in the single side of running platform 20 long axis L1 (for example at Fig. 8 substantially, supporting surface 34 is to be positioned at long axis L1 left side), but as long as change slightly, for example make each support member 33 with length central authorities as pivotal point, two support members 33 are stretched toward rightabout, or set up support member, just can produce the supporting surface of crossing over running platform 20 long axis L1 both sides.In addition, the foregoing description utilizes mobilizable support member 33 to produce supporting surface 34 where necessary, purpose is to take into account short size under the attitude that lies low and the stability under the upright posture, mean, the present invention also may make the front end face of running platform directly constitute smooth, an inactive tangible supporting surface, to stand on the ground.Moreover the present invention also allows support member to be mounted to the end of halting of running platform where necessary in detachable mode.Certainly, the present invention does not limit the halt end of front end (first end) when upright with running platform, in other words, and the rear end (second end) of supporting surface may be arranged on running platform.
By above design, the user can become folding the treadmill 10 of flat form to be arranged to according to need to lie low and places or upright the placement, so that it is stored in horizontal or flat longitudinally space, for example under the bed, under the sofa, the cabinet gap, wall reclines ... Deng, the harvesting mode is comparatively flexible.
Claims (4)
1, a kind of treadmill that is the flat-folding form, it includes:
One running platform has one first relative end and one second end, and defines a long axis with described first end and second end; Described running platform is arranged on the ground with the attitude that lies low, and at this moment, the long axis of described running platform is roughly parallel to ground; Described running platform is provided with a moving surface, walks in the above or runs for a user;
One bracing frame has a relative link and a support end, and defines a long axis with described link and support end; The link of support frame as described above is articulated on the described running platform, support frame as described above can be rotated between an expanded position and a collapsed position with respect to described running platform, when support frame as described above is positioned at described expanded position, described support end is relatively away from described running platform, otherwise, when support frame as described above was positioned at described collapsed position, described support end was relatively near described running platform;
One accessory part is arranged on the support end of support frame as described above, includes a control panel and a handrail, described control panel has at least one display part, be used to show the predetermined information of watching for the user, described handrail has at least one portion of holding that holds up, and holds up for described user and holds;
It is characterized in that: first end of described running platform and second end wherein an end form the end of halting, and described halting holds the side back to the other end to be provided with a supporting surface, and described supporting surface is approximately perpendicular to the long axis of described running platform; Described running platform utilizes described supporting surface to support described ground, be arranged on the described ground with standing position attitude always, and when support frame as described above is positioned at described collapsed position and described running platform and is described upright posture, but described treadmill steady rest stands on the described ground;
Described control panel is fixed in the support end of support frame as described above with pre-fixed inclination, and the outer rim position of described control panel is provided with the axially extended portion of carrying of drawing along the left and right sides without exception; When support frame as described above was positioned at described collapsed position, described control panel roughly was positioned at the position of first end or second end of described running platform;
The portion of holding that holds up of described handrail is generally axially extended shaft-like along the left and right sides, its two end links a sidepiece respectively, described handrail with described two sidepieces according to Y-axis to the support end that is hubbed at support frame as described above, can between a use location and a retreating position, rotate with respect to support frame as described above, when described handrail is positioned at described use location, described that hold up that the portion of holding is positioned at support frame as described above and the oblique outgoing direction opposite edges of described control panel, when described handrail is positioned at described retreating position, described holding up on the long axis that the portion of holding is positioned at support frame as described above; When support frame as described above was positioned at described expanded position, described handrail transferred the rotation direction of described retreating position to by described use location, held up application of force direction when holding described handrail in contrast to the user.
2, the treadmill that is the flat-folding form as claimed in claim 1, it is characterized in that: the end of halting of described running platform has at least one support member, described support member is arranged on the end of halting of described running platform in mobilizable mode, and can define described supporting surface.
3, the treadmill that is the flat-folding form as claimed in claim 2 is characterized in that: described support member can be positioned at a stowed position or be positioned at an expanded position with respect to described running platform; Described supporting surface is defined by the described support member that is positioned at described expanded position.
4, the treadmill that is the flat-folding form as claimed in claim 3, it is characterized in that: the end of halting of described running platform is provided with the two described support members on the first from left right side, each described support member is shaft-like, be hubbed on the described running platform, can between described stowed position and described expanded position, rotate with respect to described running platform; Lie low during attitude when described running platform is described, the stowed position of described support member is lower than described expanded position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610104079A CN100574833C (en) | 2006-08-01 | 2006-08-01 | The treadmill that can be the flat-folding form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610104079A CN100574833C (en) | 2006-08-01 | 2006-08-01 | The treadmill that can be the flat-folding form |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101116770A CN101116770A (en) | 2008-02-06 |
| CN100574833C true CN100574833C (en) | 2009-12-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610104079A Expired - Fee Related CN100574833C (en) | 2006-08-01 | 2006-08-01 | The treadmill that can be the flat-folding form |
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| Country | Link |
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| CN (1) | CN100574833C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101224333A (en) * | 2008-01-02 | 2008-07-23 | 赵娜 | Folding running machine |
| CN107137876A (en) * | 2017-06-30 | 2017-09-08 | 上海温嘉实业有限公司 | A kind of foldable running apparatus of band buffering |
| CN107185160B (en) * | 2017-06-30 | 2022-08-02 | 小乔(浙江)智能制造有限公司 | Stand locking structure and treadmill with same |
| CN108325156A (en) * | 2018-01-17 | 2018-07-27 | 常州信息职业技术学院 | Treadmill |
| GB2589774B (en) | 2018-07-02 | 2022-11-30 | Sharkninja Operating Llc | Vacuum pod configured to couple to one or more accessories |
| CN108785985A (en) * | 2018-08-10 | 2018-11-13 | 金华小乔体育用品有限公司 | A kind of treadmill treadmill |
| CN112911981A (en) | 2018-09-07 | 2021-06-04 | 尚科宁家运营有限公司 | Battery and suction motor assembly for surface treatment apparatus and surface treatment apparatus having the same |
-
2006
- 2006-08-01 CN CN200610104079A patent/CN100574833C/en not_active Expired - Fee Related
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| CN101116770A (en) | 2008-02-06 |
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