CN110339530A - The link mechanism and its treadmill of one key foldable treadmill - Google Patents
The link mechanism and its treadmill of one key foldable treadmill Download PDFInfo
- Publication number
- CN110339530A CN110339530A CN201910779021.0A CN201910779021A CN110339530A CN 110339530 A CN110339530 A CN 110339530A CN 201910779021 A CN201910779021 A CN 201910779021A CN 110339530 A CN110339530 A CN 110339530A
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- Prior art keywords
- rocking bar
- column
- treadmill
- link mechanism
- slide block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000007246 mechanism Effects 0.000 title claims abstract description 67
- 230000001154 acute effect Effects 0.000 claims abstract description 8
- 230000033001 locomotion Effects 0.000 claims abstract description 7
- 230000003028 elevating effect Effects 0.000 claims description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract description 17
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000032258 transport Effects 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2210/00—Space saving
- A63B2210/50—Size reducing arrangements for stowing or transport
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Mechanical Engineering (AREA)
- Rehabilitation Tools (AREA)
Abstract
A key foldable treadmill link mechanism and its treadmill of the invention pass through the movement of one linear distance H of feed screw apparatus, realize the rotation of column certain angle, an acute angle is formed with pedestal, the instrument board of folding is formed a large rotation angle by the linkage transmission inside column simultaneously, its extended line intersects with pedestal and pedestal, column-type triangular structure in an acute angle, it is firm to fix, realize that a key folds the structure opened, and the stable structure opened, the simple and stable structure, it is easy to operate, logistics space is saved in transportational process, installation cost is low, running platform is installed on chassis, ball bearing made connects the function that treadmill can be realized.
Description
Technical field
The present invention relates to a kind of exercise and fitness equipments, in particular to a kind of link mechanism of a key foldable treadmill
And its treadmill.
Background technique
People are constantly promoting the pursuit of healthy Lifestyle, and sport and body-building becomes everyday topics, and it is most square for running
Just, direct sport and body-building mode, treadmill are the common fitness equipments of family and gymnasium.
The patent of invention of Authorization Notice No. CN106390370B discloses a kind of treadmill fold mechanism comprising a base
Seat, a column and a handrail；The pedestal is equipped with column fixed plate, also at least provided with a fixation hole in column fixed plate；This is vertical
The bottom of column is articulated in the column fixed plate of the pedestal, which is equipped with guide rod corresponding with the fixation hole of pedestal, the guide rod
It is interlocked with a rotating connector, the bottom end of rotating connector and a trimming-wire interlocks, and the top of the column is additionally provided with a stop machine
Structure；The handrail has a rotation section, handrail should be made rotatably to combine by the rotation section fixed on the top of column, handrail
There are a snap-gauge and the top of the trimming-wire to connect, the stop mechanism and handrail cooperation are fixed.By trimming-wire and rotation
The cooperation of connecting plate and stop mechanism makes to fix when handrail and column use, and when transport is foldable, and it is empty can to save transport
Between and transportation cost.
The patent of invention of Authorization Notice No. CN104368127B discloses a kind of foldable treadmill, comprising running platform, stands
Pipe group and Folding device, running platform run or walk for user, standpipe group.Standpipe group is hubbed at running platform.Folding device
Comprising control element, it includes body and the first fixed tip is at least revolved, the rotation body is for controlling first fixed tip, when being somebody's turn to do for part
First fixed tip is located in the standpipe group, can make the standpipe group that can not rotate, and when first fixed tip removes the standpipe group, then should
Standpipe group can rotate and be folded to reception position.
Above-mentioned technical proposal realizes the folding to treadmill, but the prior art is to realize that folding effect uses multiple groups
Part realizes the function, and needs to realize by the operations such as supporting and lifting, rotating manually in actual use.To solve the prior art
The problem of, the present invention provides a kind of treadmill fold mechanism and a key foldable treadmills, it is only necessary to pass through a key operation
It can be realized and operation is unfolded and folded to the whole of treadmill column, handrail and instrument board.
Summary of the invention
In order to solve the above-mentioned technical problem, the invention discloses an a kind of key foldable treadmill link mechanism, it includes rail
Road 100, the first rocking bar 200, Double-section rod 300, third rocking bar 230, the first slide block mechanism 110, the second slide block mechanism 120, first
Connecting rod 210, second connecting rod 220 and axis point 201,110 device of the first slide block mechanism is on track 100, first rocking bar
200 both ends are hinged with 100 one end of track and third rocking bar 230 respectively, and 110 device of the first slide block mechanism is in the first rocking bar
On 200, the Double-section rod 300 and the first rocking bar 200 hingedly form the second rocking bar 320 and push rod 310 in axis point 201, described to push away
Bar 310 and the first slide block mechanism 110 are hinged, and second rocking bar 320 and first connecting rod 210 are hinged, the first connecting rod 210,
Second slide block mechanism 120, second connecting rod 220, third rocking bar 230 are successively hinged, and the treadmill link mechanism of folding passes through described
The line of motion distance H in orbit of first slide block mechanism 110 drives link mechanism linkage to shake track, the first rocking bar and third
The extended line of bar is crossed to form an acute triangle structure.
Further, the first slide block mechanism 110 is motor-driven lead screw mechanism.
Further, the first rocking bar 200 is treadmill column 15.
Further, the second slide block mechanism 120 is device in the elevating lever 17 in column 15 and is sleeved on elevating lever 17
Lifting guide sleeve 16.
Further, elevating lever 17 and ribbed insert 22 are hinged, and the ribbed insert 12 and handrail 21 are hinged, the handrail
21 is hinged with column 15.
Further, handrail 21 is fixed with a connection piece, and connector handrail end offers B fraising, and the other end offers A hinge
Hole.
Further, ribbed insert 12 and handrail 21 are hinged in B fraising, and handrail 21 and column 15 are hinged in A fraising.
Another technical problem to be solved by this invention is to provide an a kind of key foldable treadmill, it includes claim 1
To any one of 7 link mechanisms and chassis, the chassis is rectangle framework structure, and the track is rectangle framework structure
Long side, device has instrument board on the third rocking bar, running platform is fixed on the chassis, running platform is electrically connected with instrument board
It connects.
Further, the short side both ends of chassis rectangle framework structure are hinged with column respectively, and treadmill column is connecting rod
First rocking bar of mechanism.
Further, two column top is equipped with stand column and beam.
Foldable treadmill link mechanism and its treadmill of the present invention have the advantages that foldable treadmill of the present invention connects
Linkage passes through the movement of one linear distance H of feed screw apparatus, realizes the rotation of column certain angle, sharp with pedestal formation one
Angle, while the instrument board of folding is formed a large rotation angle, extended line and pedestal by the linkage transmission inside column
Intersection and pedestal, column-type triangular structure in an acute angle are consolidated and are fixed, and realize that a key folds the structure opened, and open
Stable structure, the simple and stable structure is easy to operate, in transportational process save logistics space, installation cost is low, pacifies on chassis
Running platform is filled, ball bearing made connects the function that treadmill can be realized.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is foldable treadmill lever mechanism structural schematic diagram；
Fig. 2 is the configuration schematic diagram of foldable treadmill；
Fig. 3 is the foldable structure schematic diagram of foldable treadmill；
Fig. 4 is the deployed configuration schematic diagram of foldable treadmill；
Fig. 5 is the bottom substance schematic diagram of foldable treadmill；
1. chassis；2. guide rod support base；3. guide rod；4. guide runner；5. guide runner connecting rod；6. screw rod；7. bronze medal
Set；8. screw rodb base；9. motor；10. bottom plate；11. shaft joint；12. Upright post base；13. pillar pin；14. column connecting rod；15. column；
16. going up and down guide sleeve；17. elevating lever；18. lifting linking member；21. handrail；22. ribbed insert；25. travel switch；26. upright horizontal
Beam；27. instrument board；28. instrument board connecting rod；100. track；200. first rocking bars；110. the first slide block mechanism；120. second is sliding
Block mechanism；210. first connecting rod；220. second connecting rod；230. third rocking bars；201. axis points；300. Double-section rod；310. push rod；
320. second rocking bars；400. lever；410. third connecting rod.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1, foldable treadmill link mechanism of the present invention includes track 100, the first rocking bar 200, the first sliding block machine
Structure 110, the second slide block mechanism 120, Double-section rod 300, first connecting rod 210, second connecting rod 220, third rocking bar 230 and axis point 201,
Wherein the first rocking bar 200 and 100 one end of track are hinged, and device has the first slide block mechanism 110 on track 100, and the setting of axis point 201 exists
On first rocking bar 200, and the second rocking bar 320 and push rod 310 are hingedly formed by axis point 201 and Double-section rod 300, push rod 310 with
First slide block mechanism 110 is hinged, the second rocking bar 320 and second connecting rod 210, the second slide block mechanism 120, second connecting rod 220, third
Connecting rod 230, the first rocking bar 200 are successively hinged, and the first rocking bar 200 is the track of the second slide block mechanism 120, the second rocking bar 320
Length is less than push rod 310, and when work, the first slide block mechanism 110 moves within the scope of horizontal distance H, and push rod 310 is pushed to drive the
One rocking bar 200 and the second rocking bar 320 are moved with time delay circular path, realize the transformation campaign on from distance to angle, second shakes
The circular motion of bar 32 pushes first connecting rod 21, is transmitted to what the second slide block mechanism 120 generated in distance on the first rocking bar 200
Variation pushes second connecting rod 220 that 230 circumference upper angle of third rocking bar is driven to generate variation.By the second rocking bar 320 and axis point 201
It is sliding by first connecting rod 210, second using 200 vertical line of the first rocking bar by axis point 201 as axis small angle oscillation for the center of circle
The transmission of block mechanism 120 and second connecting rod 220 realizes third rocking bar 230 using 200 top of the first rocking bar as the center of circle, by being somebody's turn to do
First rocking bar, 200 vertical line on top is the large angle pendulum of axis.The linkage arrangement is compact, is transported by a simple straight line
Dynamic that the linkage of three rocking bars can be realized, successively hinged three-link is respectively prolonging for track, the first rocking bar 200 and third connecting rod 230
Long linear triangular structure in an acute angle is firm to fix.
First rocking bar 200 can also be with third connecting rod 410 hingedly and lever 400 is hinged, lever 400 and third connecting rod 410
Hingedly, when being fully deployed, lever stablizes the position rested on parallel track.
Embodiment 1
The above link mechanism is applied in treadmill fold mechanism, as shown in Fig. 2, pedestal 1 is rectangle framework structure,
Long side two sides are separately installed with guide rod 3, and guide rod 3 is packed on pedestal 1 by guide rod support base 2, shown in Fig. 5, bottom
It is fixed with one piece of rectangle bottom plate 10, track 100 is rectangle framework structure long side, and the first slide block mechanism 110 is to move back and forth
Device, specifically a kind of motor-driven lead screw mechanism, the first rocking bar 200 are column 15, and column 15 is hingedly fixed in the Upright post base of pedestal 1
On 12, column 15 is built-in to be equipped with the second slide block mechanism 120, and the second slide block mechanism 120 is by 16 groups of guide sleeve of elevating lever 17 and lifting
At lifting guide sleeve 16 is sleeved on elevating lever 17, and Double-section rod 300 is column connecting rod 14, and first connecting rod 210 is lifting linking member
18,14 both ends of column connecting rod are hinged with motor-driven lead screw mechanism and lifting linking member 18 respectively, and column connecting rod 14 and column 15 are hinged, hinge
Contact is axis point 201, and second connecting rod 220 is instrument board connecting rod 28, and instrument board 27 is hinged on column 15, hinge joint and instrument
The hinge joint distance of disk connecting rod 27 and instrument board 27 shows as third rocking bar 230, motor-driven lead screw mechanism include two guide runners 4,
Guide runner connecting rod 5, screw rod 6, motor 9, guide runner 4 are sleeved on guide rod 3, and 3 length of guide rod is H, and guide runner connects
Bar 5 is packed on two guide runners 4, and for 5 spinning of guide runner connecting rod on screw rod 6, both ends pass through steel bushing and screw rodb base spacing, electricity
Machine 9 is connect by shaft coupling 8 with 6 one end of screw rod, and motor 9 is fixedly mounted on the rectangle bottom plate 10 of pedestal, and screw rod 6 rotates
When, drive guide runner connecting rod 5 move, guide runner connecting rod 5 drive guide runner 4 move reciprocatingly, column connecting rod 14 with lead
It is hinged to sliding block 4.
Treadmill fold mechanism of the present invention further includes handrail 21 and ribbed insert 22, ribbed insert 22 respectively with handrail 21 and
Elevating lever 17 is hinged, and handrail 21 and a connection piece are affixed, and it is fraising B that connector, which begins with a fraising close to handrail one end, another
End offers a fraising as fraising A, and ribbed insert 22 is hinged in fraising B with handrail 21, and ribbed insert 22 and column 15 are in fraising A
Hingedly, when slide block movement to pole location, when fold mechanism is fully deployed, handrail 21 rests on almost parallel or flat with chassis 1
Capable position.
Upright post base 12 is two, is packed in 1 rectangle framework of pedestal, one short side end positions respectively, and column 15 is two,
It is hinged with two Upright post bases 12 respectively, stand column and beam 26, which is fixedly installed with, at the top of two columns 15 plays fixed function.Lifting linking member 18 rises
Drop bar 17, lifting 16 device of guide sleeve in column 15, opened up on 15 corresponding position of column there are three opening, column connecting rod 14,
Ribbed insert 22 and instrument board connecting rod 28 are pierced by three openings, instrument board connecting rod 28 and ribbed insert 22 respectively and are packed in lifting
Guide runner 4 on bar 17 is hinged.For balance exercise direction, lifting linking member 18 divides for two panels, is separately mounted to column connecting rod 14
Right angle corner part with the two sides of elevating lever 17, handrail 21 is double-layer structure, keeps the handrail being resisted against on elevating lever 17 more steady
It is fixed.When screw rod and threads turn certain position stop, since feed screw nut has included self-locking, therefore guide runner connecting rod 5 is solid
It is scheduled on corresponding position, corresponding instrument board, handrail is again secured on corresponding position.Instrument board 27 and handrail 21 are relative to column 15
Rotational angle can each by connecting rod size, fraising position and change instrument board 27, handrail 21 has relative to column 15
Respective corresponding rotational angle.
As shown in Figure 3 and Figure 4, treadmill fold mechanism of the present invention passes through the movement of one linear distance H of feed screw apparatus, real
The rotation of existing column certain angle forms an acute angle with pedestal 1, while the linkage transmission inside column is by the instrument of folding
Dial plate forms a large rotation angle, and extended line intersects with pedestal and pedestal, column-type triangular structure in an acute angle, consolidates
It is fixed, realize that a key folds the structure opened, and the stable structure opened, the simple and stable structure is easy to operate, transports
Logistics space is saved in journey, installation cost is low, and running platform is installed on chassis, and ball bearing made connects the function that treadmill can be realized
Energy.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. an a kind of key foldable treadmill link mechanism, it is characterised in that: it includes track (100), the first rocking bar (200), double
Pole (300), third rocking bar (230), the first slide block mechanism (110), the second slide block mechanism (120), first connecting rod (210),
Two connecting rods (220) and axis point (201), the first slide block mechanism (110) device is on track (100), first rocking bar
(200) both ends respectively with track (100) one end and third rocking bar (230) hingedly, the second slide block mechanism (120) device is
On one rocking bar (200), the Double-section rod (300) and the first rocking bar (200) are in axis point (201) hingedly formation the second rocking bar (320)
With push rod (310), the push rod (310) and the first slide block mechanism (110) hingedly, second rocking bar (320) and first connecting rod
(210) hingedly, the first connecting rod (210), the second slide block mechanism (120), second connecting rod (220), third rocking bar (230) be successively
Hingedly, the treadmill link mechanism of folding is driven by first slide block mechanism (110) line of motion distance H in orbit
Link mechanism linkage makes the extended line of track, the first rocking bar and third rocking bar be crossed to form an acute triangle structure.
2. link mechanism according to claim 1, it is characterised in that: first slide block mechanism (110) is electric threaded shaft dress
It sets.
3. link mechanism according to claim 1, it is characterised in that: first rocking bar (200) is treadmill column (15).
4. link mechanism according to claim 3, it is characterised in that: second slide block mechanism (120) is device in column
(15) elevating lever (17) in and the lifting guide sleeve (16) being sleeved on elevating lever (17).
5. link mechanism according to claim 4, it is characterised in that: the elevating lever (17) and ribbed insert (22) hingedly,
Hingedly, the handrail (21) and column (15) are hinged for the ribbed insert (12) and handrail (21).
6. link mechanism according to claim 5, it is characterised in that: the handrail (21) is fixed with a connection piece, connector
Handrail end offers B fraising, and the other end offers A fraising.
7. link mechanism according to claim 6, it is characterised in that: the ribbed insert (12) and handrail (21) are reamed in B
Hingedly, handrail (21) and column (15) are hinged in A fraising.
8. an a kind of key foldable treadmill, it is characterised in that, it includes any one of claim 1 to 7 link mechanism and bottom
Frame, the chassis are rectangle framework structure, and the track is the long side of rectangle framework structure, device on the third rocking bar
There is instrument board, running platform is fixed on the chassis, running platform is electrically connected with instrument board.
9. foldable treadmill according to claim 8, it is characterised in that, the short side both ends of the chassis rectangle framework structure
Hinged with column respectively, treadmill column is the first rocking bar of link mechanism.
10. foldable treadmill according to claim 9, it is characterised in that, two column top is equipped with stand column and beam.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910779021.0A CN110339530A (en) | 2019-08-22 | 2019-08-22 | The link mechanism and its treadmill of one key foldable treadmill |
| PCT/CN2020/094295 WO2021031657A1 (en) | 2019-08-22 | 2020-06-04 | One-click foldable treadmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910779021.0A CN110339530A (en) | 2019-08-22 | 2019-08-22 | The link mechanism and its treadmill of one key foldable treadmill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110339530A true CN110339530A (en) | 2019-10-18 |
Family
ID=68181120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910779021.0A Pending CN110339530A (en) | 2019-08-22 | 2019-08-22 | The link mechanism and its treadmill of one key foldable treadmill |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110339530A (en) |
| WO (1) | WO2021031657A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111589052A (en) * | 2020-06-24 | 2020-08-28 | 叶菡 | One-key three-folding running machine |
| WO2021031657A1 (en) * | 2019-08-22 | 2021-02-25 | 叶菡 | One-click foldable treadmill |
| EP4279151A1 (en) * | 2022-05-19 | 2023-11-22 | Yongkang Saihan Electronic Technology Co.,Ltd. | Vertical-column folding mechanism |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211220B (en) * | 2018-03-12 | 2023-04-21 | 王云翔 | VR universal simulation somatosensory treadmill |
| CN113996007B (en) | 2021-11-02 | 2022-10-18 | 江西伊启实业有限公司 | Running machine |
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| TWM241068U (en) * | 2002-09-20 | 2004-08-21 | Chi Bo Industry Co Ltd | Running machine with automatic folding function |
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- 2019-08-22 CN CN201910779021.0A patent/CN110339530A/en active Pending
-
2020
- 2020-06-04 WO PCT/CN2020/094295 patent/WO2021031657A1/en active Application Filing
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| TWM241068U (en) * | 2002-09-20 | 2004-08-21 | Chi Bo Industry Co Ltd | Running machine with automatic folding function |
| CN101371945A (en) * | 2007-08-23 | 2009-02-25 | 乔山健康科技股份有限公司 | Treadmill |
| US20090181830A1 (en) * | 2008-01-15 | 2009-07-16 | Super Made Products Co., Ltd. | Fitness treadmill |
| DE102010045065A1 (en) * | 2010-09-10 | 2012-03-15 | Boris Bessonov | Arrangement for operating e.g. slider, of molding tool of e.g. machine utilized in industry for forming lateral undercuts on product during manufacture, has link mechanism formed of lock lever and rocker for operating displaceable part |
| CN208229281U (en) * | 2018-05-15 | 2018-12-14 | 浙江优步体育用品有限公司 | Treadmill column fold mechanism and treadmill |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021031657A1 (en) * | 2019-08-22 | 2021-02-25 | 叶菡 | One-click foldable treadmill |
| CN111589052A (en) * | 2020-06-24 | 2020-08-28 | 叶菡 | One-key three-folding running machine |
| EP4279151A1 (en) * | 2022-05-19 | 2023-11-22 | Yongkang Saihan Electronic Technology Co.,Ltd. | Vertical-column folding mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2021031657A1 (en) | 2021-02-25 |
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