CN104801012A - Ultra-thin running machine with foldable running surface - Google Patents
Ultra-thin running machine with foldable running surface Download PDFInfo
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- CN104801012A CN104801012A CN201510262728.6A CN201510262728A CN104801012A CN 104801012 A CN104801012 A CN 104801012A CN 201510262728 A CN201510262728 A CN 201510262728A CN 104801012 A CN104801012 A CN 104801012A
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Abstract
The invention discloses an ultra-thin running machine with a foldable running surface. The ultra-thin running machine comprises a support mechanism, a running board and a running belt, wherein the support mechanism comprises a front support framework and a back support framework which are hinged together; the running board is partitioned into a front part and a back part which are fixed on the front support framework and the back support framework respectively; a power rolling shaft which is connected with a power device is arranged at the front end of the front support framework; a driven rolling shaft is arranged in a tail support at the back end of the back support framework; the running belt bypasses a power rolling shaft and the driven rolling shaft and wraps the whole running board and the support framework; ground supports are arranged below the front support framework and the back support framework respectively. By adopting the ultra-thin running machine with the foldable running surface, the problems of large size and heavy weight in the conventional running machine are solved, and convenience is brought to accommodation and carrying. Meanwhile, the effective running area is increased, the height of a running table is reduced, and higher safety and better running experience are provided.
Description
Technical field
The present invention relates to a kind of body-building apparatus, particularly relate to a kind of ultra-thin treadmill that can fold of traveling around taking general charge of an entire area at the grass-roots level.
Background technology
Treadmill is a kind of indoor sport equipment, is the standing body-building apparatus in family and gymnasium.It is large that existing treadmill has size, the feature of Heavy Weight, is difficult to carrying and storage, and be even difficult to place at some home environment, therefore popularity rate is not high in the family.
In storage, the many handrail storages from the viewpoint of treadmill/machine for walking of prior art, utilize rotating mechanism or hydraulic stem servomechanism to receive handrail to running face place.Though this kind of method for folding reduces the thickness of treadmill storage, because the size of running panel own is very large, the size after storage is still difficult to the requirement meeting home environment.Folding treadmill is achieved by increasing pivot in patent of invention CN02804355.3, but which implementation is comparatively complicated, need to be equipped with the multiple parts and block etc. that are pivotally connected simultaneously, such as because pivot rotating range is large, need extra block to ensure angle that is folding and that launch.In addition adopt in this way, when treadmill runs, treadmill belt constant tension, especially when carrying out larger intensity and running, owing to impacting, hinge portion branch is subject to larger radial forces, has considerable influence to experiencing in service life of these parts and feel.Finally, because the pivot structure effective exercise scope adopted can reach 180 degree, at the folded state of treadmill, need to ensure that front and back framework can be nested, this is inconsistent on width with regard to two parts before and after inevitable requirement, makes treadmill add unnecessary frame like this, and its storage width also increases thereupon.(see CN02804355.3 accompanying drawing 7)
Treadmill base height and treadmill belt width also have considerable influence to security when running with experiencing, when treadmill belt width is very little, easily there is sideslip situation, and once there is sideslip, step directly step on treadmill edge time, due to treadmill distance ground higher, drop from treadmill and can cause more serious consequence, therefore run bandwidth larger, when treadmill height is lower, security is higher.Existing treadmill, usually due to its system such as structure, damping, makes its height running band distance ground be difficult to lower.In order to ensure security in this case, must setting skid-proof regions in a big way, band both sides run, thus reduce the accounting of effective running width of treadmill belt.This consequence brought has two kinds: one to be keep effectively running comparatively greatly area, but the storage width of treadmill increases greatly; Two is keep less storage width, but effectively running width is very low, and usually only have about 35cm, the reduction of width have impact on again experience and the safety of running further.
In addition because treadmill is to feel, damping, the requirement of security, make treadmill except size is large, weight is also difficult to lower, and the family expenses of these factors affect treadmill are popularized.
Summary of the invention
The object of this invention is to provide a kind of ultra-thin treadmill that can fold of traveling around taking general charge of an entire area at the grass-roots level being convenient to receive and carry.
The object of the invention is to be achieved through the following technical solutions:
The ultra-thin treadmill that can fold of traveling around taking general charge of an entire area at the grass-roots level of the present invention, comprise supporting mechanism, running board and treadmill belt, described supporting mechanism comprises the forward and backward two parts support frame be hinged, described running board is divided into forward and backward two parts, is separately fixed at above described front support skeleton and back support skeleton;
The front end of front support skeleton is provided with the power axis of rolling be connected with power set, driven rolling axle is provided with in the tail support of back support skeleton rear end, described treadmill belt is walked around the power axis of rolling and driven rolling axle and is wrapped up whole running board and support frame, is respectively equipped with ground supports below described front support skeleton and back support skeleton.
As seen from the above technical solution provided by the invention, what the embodiment of the present invention provided the travel around taking general charge of an entire area at the grass-roots level ultra-thin treadmill that can fold, because described supporting mechanism and running board are divided into the forward and backward two parts be hinged, treadmill belt is walked around the power axis of rolling and driven rolling axle and is wrapped up whole running board and support frame, solve existing treadmill size large, the problem of Heavy Weight, makes it easy to storage and carrying.Meanwhile, increase area of effectively running, reduce treadmill height, better security is provided and runs and experience.
Accompanying drawing explanation
The overall structure layering disassembled form schematic diagram of the ultra-thin treadmill that can fold of traveling around taking general charge of an entire area at the grass-roots level that Fig. 1 provides for the embodiment of the present invention.
Fig. 2 is support section and the forward and backward partial resolution view of running board in the embodiment of the present invention.
Fig. 3 is running status schematic side view in the embodiment of the present invention.
Fig. 4 is treadmill semi-collapsed condition schematic diagram in the embodiment of the present invention.
Fig. 5 is the full folded state schematic diagram of treadmill in the embodiment of the present invention.
Fig. 6 is strainer cross-sectional view in the embodiment of the present invention.
The integral assembling structure schematic diagram of the ultra-thin treadmill that can fold of traveling around taking general charge of an entire area at the grass-roots level that Fig. 7 provides for the embodiment of the present invention.
In figure:
1, supporting mechanism, 2, running board, 3, treadmill belt, 4,5, folding device, 6, fixed head, 7, head shell;
13, the power axis of rolling, 14, power set, 15,16,17,18, ground supports, 19, driven rolling axle, 20, support frame, 21,22, L shape folding base seat, 23, hinge;
42, slide block, 43, tensioning screw, 44, elongated hole, 45, caudal bearings.
Detailed description of the invention
To be described in further detail the embodiment of the present invention below.
The ultra-thin treadmill that can fold of traveling around taking general charge of an entire area at the grass-roots level of the present invention, its preferably detailed description of the invention be:
Comprise supporting mechanism, running board and treadmill belt, described supporting mechanism comprises the forward and backward two parts support frame be hinged, and described running board is divided into forward and backward two parts, is separately fixed at above described front support skeleton and back support skeleton.Running board selection has certain flexibility, when running in the face of the impact of step, and can by the deformation of material and the flexible damping realizing treadmill.
The front end of front support skeleton is provided with the power axis of rolling be connected with power set, driven rolling axle is provided with in the tail support of back support skeleton rear end, described treadmill belt is walked around the power axis of rolling and driven rolling axle and is wrapped up whole running board and support frame, is respectively equipped with ground supports below described front support skeleton and back support skeleton.
It is hinged that described front support skeleton and back support skeleton pass through folding device, and described folding device comprises the L shape folding base seat of front end and the L shape folding base seat of rear end, and the L shape folding base seat of described front end and the L shape folding base seat of rear end pass through hinge.
Described hinge is cross-garnet butt.
Be provided with strainer in described tail support, described strainer comprises the slide block be located in track, and described driven rolling axle is fixed on described slide block, and described slide block is provided with tensioning screw.
Have elongated hole in described caudal bearings, described tensioning screw is located in described elongated hole, and the head of described tensioning screw withstands described slide block.
The area in the running face of described treadmill belt is consistent with the area of described running board, and frame and non-skid band are not all established in the front, rear, left and right in described running face.
One deck padded coaming is provided with between described support frame and running board.
Described support frame adopts hollow out constructed of aluminium, and described running board adopts carbon fiber board, and described cushion adopts honeycomb material.
This treadmill is furnished with separate type handrail, and described separate type handrail is connected in a snap-fit manner with between described support frame.
The ultra-thin treadmill that can fold of traveling around taking general charge of an entire area at the grass-roots level of the present invention, solves existing treadmill size large, the problem of Heavy Weight, makes it easy to storage and carrying.Meanwhile, increase area of effectively running, reduce treadmill height, better security is provided and runs and experience.
Specific embodiment:
As shown in Figure 1, Figure 2, Figure 3 shows, treadmill is divided into three parts, is supporting mechanism 1 respectively, running board 2 and treadmill belt 3, treadmill has two states, running status and receiving state, running status is treadmill deployed condition, in this condition, can start treadmill to take exercise.Under receiving state, treadmill obtains minimum size by folding, can be received into indoor suitable position easily.
Supporting mechanism 1 is in the treadmill bottom, comprises and the ground supports 15,16,17,18 of earth surface and support frame 20.Running board 2 is positioned at above support frame 20.
Supporting mechanism 1 is front and back two parts, and front portion is provided with the power axis of rolling 13 be connected with power set 14, and power set 14 are in front portion foremost, and after having assembled, power set 14 are covered completely by head shell 7; Rear portion is provided with driven rolling axle 19.When treadmill is in running status, the power axis of rolling 13 is in the same plane with driven rolling axle 19 upper edge, and treadmill belt 3 is wrapped on the power axis of rolling 13 and driven rolling axle 19.When ground supports contacts completely with ground, support frame is unsettled, and there is certain distance on lower surface and ground.Support frame hollow out is to alleviate body weight.
Running board 2 is the flexible hard plates with stronger weight capacity, and its flexibility shows as, and when being subject to impulsive force, running board itself can produce deformation to offset this impact.Running board is positioned on support frame, similar with support frame, is also divided into two parts.In the last portion being separately fixed at support frame and rear portion, after fixing, when treadmill is placed in running status, space is not had between the running board of front and back, further, forward and backward running board upper surface is in the same plane, and this plane is consistent with the section of the power axis of rolling and driven rolling axle peak, after can ensureing to put treadmill belt like this, treadmill belt and running board seamless applying.Meanwhile, in this case, support frame front portion and rear portion fit tightly.One deck padded coaming is also had between support frame and running board, this material can be the soft rubber etc. with honeycomb, this material, while assistance running board absorbs impact, ensures that on running board, each position can not produce inconsistent feel because of support frame.
The forward and backward two parts of support frame are fixed by folding device 4,5 and are connected.Folding device comprises L shape folding base seat 21,22 and the hinge 23 at two ends.Hinge and L shape folding base seat are fixed fixed head 6 position in rear and Fig. 1 and are fixed, and divide connected by support frame front and rear portions.This hinge has the angle rotatable of at least 180 degree, and preferred version can adopt cross-garnet butt.This hinge characteristic is, when being in closure state, two ends base is combined closely and tight, and when being in 180 degree of states, two ends base is in parastate, and has a fixed gap between the base of two ends.Fixed with back and front supporting skeleton respectively by hinge two ends base, after fixing, both sides hinge base flushes with front and back skeleton faying face respectively.Like this, when treadmill is in running status, hinge is in closure state, and, because front and back support frame contacts, therefore hinge not stressing.When treadmill is in receiving state, rear support skeleton and running face, treadmill belt is together by hinge doubling, and after doubling, hinge is in 180 degree of positions.Further, ensure that its base gap, two ends is just full of with running board etc. by race band when hinge is in 180 degree of states by structural design, like this 180 degree time, hinge does not stress yet.This configuration ensures all not stress at hinge any time, adds the service life of hinge.
Treadmill belt walks around the power axis of rolling and driven rolling axle, and wraps up whole running board and support frame, the distance on support frame and ground ensure that treadmill belt operationally can not with earth surface.In this design, the area of treadmill belt is consistent with whole running board, has fully phased out the non-skid band of running machine running belt edge, decreases the invalid width of treadmill.In the treadmill product of commensurateiy wide, have maximum effective running width, improving runs experiences.
As shown in Figure 4, Figure 5, by hinge, running board, support frame below can be folded and placed on front running face together with race band, after folding, treadmill is in receiving state, the length being in this state opportunity, close to the half of original length, effectively reduces the storage length of treadmill.
As shown in Figure 6, treadmill also comprises a strainer, for adjusting treadmill belt when treadmill belt relaxes, makes treadmill operationally avoid skidding.It is inner that this strainer is positioned at caudal bearings 45, and the slide block 42 of fixing driven rolling axle 19, slide block is in trapped orbit, can slide along the track in caudal bearings 45 inside.Elongated hole 44 is had in caudal bearings 45, tensioning screw 43 is provided with in elongated hole, tensioning screw head withstands slide block, by adjusting screw-in length and the position of adjustable slide in track of tensioning screw, drive driven rolling axle towards treadmill afterbody or head movement, increase or reduce the distance between two axis of rolling, thus reaching the object of tensioning or lax treadmill belt.
The thickness of treadmill only with height and the running board thickness of supporting mechanism, and treadmill belt thickness is relevant, and the treadmill height therefore following this design is minimized.Under this thickness, the tumbling of treadmill, rollover problem have also been obtained solution.Thickness under treadmill receiving state is the twice be under running status.
Advantage of the present invention and good effect:
Have size for traditional treadmill/machine for walking large, the problem of Heavy Weight, the present invention, from length, width, thickness three aspects, reduces the size of treadmill, thus also reduces the weight of treadmill.In length, by folding running face, greatly reduce the storage size of treadmill, the program is compared with folding scheme of the prior art, there is simple feature, secondly, folding hinge is positioned at front and back skeletal internal, directly not stressed in running, add service life, simultaneously compared with the folding scheme in background technology, the frame of traveling around taking general charge of an entire area at the grass-roots level before and after not needing, further increases area of effectively running.
Width aspect present invention eliminates the frame of common treadmill, makes, under same treadmill storage width, to add effective running area of treadmill, and improving runs experiences.In thickness, design with present invention employs subsides, and provide the shock-absorbing function of treadmill by the mode adding one deck flexible material and flexible board on support frame.Paste operation height and storage thickness that ground design greatly reduces treadmill, make on the one hand treadmill more be easy to storage, such as, at the bottom of being placed into bed, under desk, cupboard is medium; Also enhance security, even if also can not there is situation about throwing from treadmill to treadmill operate miss on the other hand.A typical embodiment can accomplish 3cm thickness.
Above three aspect actings in conjunction also greatly reduce the weight of treadmill, and in a typical embodiment, the weight of whole treadmill can remain on below 10kg.
Embodiment is illustrated:
In typical implementation process, the overall material of treadmill uses duralumin, runs the carbon fiber board that plate adopts certain proportioning, carbon fiber board has flexibility, between race plate and skeleton, configure thin cushion, this cushion is made up of honeycomb material, is mainly used in coordinating carbon fiber board to carry out damping.Here carbon fiber board honeycomb all can be replaced by the material that other can reach same object, as long as running board itself has stronger hardness and good flexibility, cushion has the effect of shock absorbing.
In enforcement, three parts after in before the contact on treadmill skeleton and ground adopts, as shown in Figures 2 and 3, the Support Position on treadmill and ground can arbitrarily be arranged, as long as ensure treadmill itself firmly.
Skeleton adopts hollow out constructed of aluminium, also can adopt other structure and materials, can support people's proper motion and indeformable on a treadmill, greatly do not increase treadmill weight simultaneously as long as meet.
Hinge adopts cross-garnet butt structure, this structure can provide the rotation demand of 180 degree, also can be replaced by other hinges or hinge structure, 180 degree of rotating ranges at least can be provided as long as meet and two-part before and after treadmill fitting tightly can be ensured after rotation.
Treadmill strainer shown in Fig. 6 is a kind of example, and slide block and screw configuration and material all can be replaced, as long as can be regulated and controled the mode of the distance between the axis of rolling by screw rod.
As shown in Figure 7, this treadmill is not forced to configure handrail, and handrail can provide as a separate type assembly, and handrail can be connected in a snap-fit manner with treadmill skeletal support point, for convenience detach.Or handrail can separate type exist, be fixed on other positions such as desk or wall column and run to coordinate this frivolous treadmill.
The above; be only the present invention's preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claims.
Claims (9)
1. the ultra-thin treadmill that can fold of traveling around taking general charge of an entire area at the grass-roots level, it is characterized in that, comprise supporting mechanism, running board and treadmill belt, described supporting mechanism comprises the forward and backward two parts support frame be hinged, described running board is divided into forward and backward two parts, is separately fixed at above described front support skeleton and back support skeleton;
The front end of front support skeleton is provided with the power axis of rolling be connected with power set, driven rolling axle is provided with in the tail support of back support skeleton rear end, described treadmill belt is walked around the power axis of rolling and driven rolling axle and is wrapped up whole running board and support frame, is respectively equipped with ground supports below described front support skeleton and back support skeleton.
2. the ultra-thin treadmill that can fold of traveling around taking general charge of an entire area at the grass-roots level according to claim 1, it is characterized in that, it is hinged that described front support skeleton and back support skeleton pass through folding device, described folding device comprises the L shape folding base seat of front end and the L shape folding base seat of rear end, and the L shape folding base seat of described front end and the L shape folding base seat of rear end pass through hinge.
3. the ultra-thin treadmill that can fold of traveling around taking general charge of an entire area at the grass-roots level according to claim 2, it is characterized in that, described hinge is cross-garnet butt.
4. the ultra-thin treadmill that can fold of traveling around taking general charge of an entire area at the grass-roots level according to claim 3, it is characterized in that, be provided with strainer in described tail support, described strainer comprises the slide block be located in track, described driven rolling axle is fixed on described slide block, and described slide block is provided with tensioning screw.
5. the ultra-thin treadmill that can fold of traveling around taking general charge of an entire area at the grass-roots level according to claim 4, it is characterized in that, have elongated hole in described caudal bearings, described tensioning screw is located in described elongated hole, and the head of described tensioning screw withstands described slide block.
6. the ultra-thin treadmill that can fold of traveling around taking general charge of an entire area at the grass-roots level according to claim 5, it is characterized in that, the area in the running face of described treadmill belt is consistent with the area of described running board, and frame and non-skid band are not all established in the front, rear, left and right in described running face.
7. the ultra-thin treadmill that can fold of traveling around taking general charge of an entire area at the grass-roots level according to claim 6, is characterized in that, described running board adopts flexible material to make, and is provided with one deck padded coaming between described support frame and running board.
8. the ultra-thin treadmill that can fold of traveling around taking general charge of an entire area at the grass-roots level according to claim 7, is characterized in that, described support frame adopts hollow out constructed of aluminium, and described running board adopts carbon fiber board, and described cushion adopts honeycomb material.
9. the ultra-thin treadmill that traveling around taking general charge of an entire area at the grass-roots level according to any one of claim 1 to 8 can fold, it is characterized in that, this treadmill is furnished with separate type handrail, and described separate type handrail is connected in a snap-fit manner with between described support frame.
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| CN201510262728.6A CN104801012A (en) | 2015-05-21 | 2015-05-21 | Ultra-thin running machine with foldable running surface |
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| CN201510262728.6A CN104801012A (en) | 2015-05-21 | 2015-05-21 | Ultra-thin running machine with foldable running surface |
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| CN107349562A (en) * | 2017-08-25 | 2017-11-17 | 北京小米移动软件有限公司 | A kind of treadmill |
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| KR20180090168A (en) * | 2017-02-02 | 2018-08-10 | 오타케 루트 코교 컴퍼니 리미티드 | Low-floor treadmill |
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| CN107773913A (en) * | 2017-11-27 | 2018-03-09 | 北京小米移动软件有限公司 | Run board component and treadmill |
| KR102250526B1 (en) * | 2017-11-27 | 2021-05-13 | 베이징 킹스미스 테크놀로지 컴퍼니 리미티드 | Running board assembly and treadmill |
| CN107854807A (en) * | 2017-11-27 | 2018-03-30 | 北京小米移动软件有限公司 | Run board component and treadmill |
| KR20190077318A (en) * | 2017-11-27 | 2019-07-03 | 베이징 킹스미스 테크놀로지 컴퍼니 리미티드 | Running board assembly and treadmill |
| JP7011113B2 (en) | 2017-11-27 | 2022-01-26 | 北京金史密斯科技股▲フン▼有限公司 | Running board assembly and treadmill |
| US11406865B2 (en) * | 2017-11-27 | 2022-08-09 | Beijing Kingsmith Technology Co., Ltd. | Running deck assembly and treadmill |
| CN108785986A (en) * | 2018-09-11 | 2018-11-13 | 宁波海斯曼科技发展有限公司 | Simple folding treadmill |
| CN109350910A (en) * | 2018-11-29 | 2019-02-19 | 乐歌人体工学科技股份有限公司 | Fold mechanism and its treadmill for running board of running machine |
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| WO2021000857A1 (en) * | 2019-07-03 | 2021-01-07 | 厦门奇品工业设计有限公司 | Foldable treadmill |
| CN110876845A (en) * | 2019-12-09 | 2020-03-13 | 北京金史密斯科技有限公司 | Running frame assembly, running platform assembly and fitness equipment |
| CN110876845B (en) * | 2019-12-09 | 2021-06-15 | 北京金史密斯科技有限公司 | Running frame assembly, running platform assembly and fitness equipment |
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