CN108295424A - A kind of folding device of running machine and its application method with lockable function - Google Patents
A kind of folding device of running machine and its application method with lockable function Download PDFInfo
- Publication number
- CN108295424A CN108295424A CN201810253212.9A CN201810253212A CN108295424A CN 108295424 A CN108295424 A CN 108295424A CN 201810253212 A CN201810253212 A CN 201810253212A CN 108295424 A CN108295424 A CN 108295424A
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- Prior art keywords
- column
- lockable
- main body
- dial plate
- telescoping mechanism
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000009826 distribution Methods 0.000 claims abstract description 11
- 230000008602 contraction Effects 0.000 claims abstract description 6
- 238000013459 approach Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000005022 packaging material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 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
- A63B22/0235—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 driven by a motor
-
- 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
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/02—Games or sports accessories not covered in groups A63B1/00 - A63B69/00 for large-room or outdoor sporting games
- A63B71/023—Supports, e.g. poles
-
- 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
-
- 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
- A63B2210/58—Size reducing arrangements for stowing or transport slideably retracted in a housing when not in use
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Rehabilitation Tools (AREA)
- Handcart (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention discloses a kind of folding device of running machine and its application method with lockable function, it includes treadmill main body and the first column, the lower end of first column is flexibly connected with the both sides of treadmill main body and the first column can be relative to the front and back rotation of treadmill main body, the first lockable telescoping mechanism of two symmetrical distributions is connected between the middle part and the both sides of treadmill main body of first column, first column when the first lockable telescoping mechanism is in stretching state with treadmill main body, delta-shaped region is formed between first lockable telescoping mechanism, first column, which is parallel to or approaches when the first lockable telescoping mechanism is in contraction state, is parallel to treadmill main body.The device is reliable and stable when being unfolded, and when storage occupies little space, and saves packaging material；Column is in tight equilibrium state in folding storage state, and column and dial plate part when transport is avoided to generate vibrating noise.
Description
Technical field
The invention belongs to treadmill technical fields, and in particular to a kind of folding device of running machine with lockable function and its
Application method.
Background technology
Treadmill is the standing fitness equipment of family and gymnasium, and is simplest one in current family fitness equipment
Kind, it is the optimal selection of Domestic health care exercising apparatus.The column of existing treadmill is usually to be permanently fixed, and is unable to folding storage,
Occupied space is big when not in use, and design is unreasonable, very inconvenient.
Invention content
In view of the deficiencies in the prior art, technical problem to be solved by the invention is to provide a kind of races with lockable function
Step machine folding device and its application method.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：A kind of treadmill with lockable function
Folding device, including treadmill main body, the first column and dial plate, the dial plate be mounted on the first column upper end, described first
The lower end of column be flexibly connected with the both sides of treadmill main body and the first column can relative to the front and back rotation of treadmill main body, described the
The first lockable telescoping mechanism of two symmetrical distributions, institute are connected between the middle part and the both sides of treadmill main body of one column
The first column is stated when the first lockable telescoping mechanism is in stretching state between treadmill main body, the first lockable telescoping mechanism
Delta-shaped region is formed, first column is parallel to or approaches when the first lockable telescoping mechanism is in contraction state parallel
In treadmill main body.
As the first further preferred embodiment, the rear end of the dial plate is flexibly connected with the upper end of the first column
And dial plate can rotate before and after opposite first column, it is hinged between the middle part bottom side of the dial plate and the middle part front side of the first column
There is the second lockable telescoping mechanism of two symmetrical distributions.
As further second of preferred embodiment, the front end of the dial plate is flexibly connected with the upper end of the first column
And dial plate can rotate before and after opposite first column, it is hinged between the middle part bottom side of the dial plate and the middle part rear side of the first column
There is the second lockable telescoping mechanism of two symmetrical distributions.
As the third further preferred embodiment, the front end of the dial plate is flexibly connected with the upper end of the first column
And dial plate can rotate before and after opposite first column, and it is vertical that second is hinged between the middle part and the both sides of treadmill main body of the dial plate
Column, the treadmill main body, dial plate, the first column and the second column constitute parallelogram mechanism.
As further 4th kind of preferred embodiment, the middle part bottom side of the dial plate connects with the upper end activity of the first column
It connects and dial plate can rotate before and after opposite first column, second is hinged between the front and the both sides of treadmill main body of the dial plate
Column, the treadmill main body, dial plate, the first column and the second column constitute parallelogram mechanism.
Scheme as a further preference, the first lockable telescoping mechanism are self-locking type traction air spring, hydraulic pressure
Cylinder, cylinder or electronic mandril.
Scheme as a further preference, the second lockable telescoping mechanism are self-locking type traction air spring, hydraulic pressure
Cylinder, cylinder or electronic mandril.
Scheme as a further preference, the self-locking type traction air spring include cylinder barrel, piston, piston rod, needle-valve
And end cap, the piston is set in cylinder barrel and piston is slidably matched with cylinder barrel sealing, and the end cap is mounted on the opening of cylinder barrel
Place, the piston are fixed on the inner end of piston rod, and the piston rod is stretched out from the centre bore of end cap, the outside of the piston rod
Sealing ring is provided between wall and the madial wall of end cap, the rodless cavity of the cylinder barrel is equipped with fluid, and the rod chamber of the cylinder barrel fills
There are gas, the needle-valve to be set in piston rod, the valve of the needle-valve is arranged on piston, and the switch setting of the needle-valve exists
The outer end of piston rod.
Scheme as a further preference, for the switch to be eccentrically rotated switch, the switch that is eccentrically rotated includes rotation
Handle and cam, in the outer end of piston rod, the rotating handles are fixedly connected with cam, described convex for the cam rotational installation
The shank elevating movement of wheel drive needle-valve.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：A kind of band lockable work(as described above
The application method of the folding device of running machine of energy, when (1) is folded down：The first lockable telescoping mechanism is first unclamped, then passes through
The contraction of one lockable telescoping mechanism makes the first column extremely limit receiving state with opposite treadmill main body rotary folding；(2) exhibition upwards
When opening：First passing through the stretching of the first lockable telescoping mechanism makes the first column automatically deploy to limiting condition, then locked first can lock
Determine telescoping mechanism.
Compared with prior art, the invention has the advantages that：Using lockable telescoping mechanism it is extensible, can receive
Contracting, and treadmill folding storage can be kept more convenient flexibly, can be reached by switching to lock by switching the characteristic flexibly controlled
To the safety requirement for meeting complete machine endurance, when expansion, is reliable and stable, and when storage occupies little space, and saves packaging material；Column exists
It is in tight equilibrium state when folding storage state, even if equipment conveying generates vibrations, column and dial plate part will not be caused to produce
Raw vibrating noise.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention one.
Fig. 2 is the open cube display of the embodiment of the present invention one.
Fig. 3 is the expansion side view of the embodiment of the present invention one.
Fig. 4 is the folding stereo figure of the embodiment of the present invention one.
Fig. 5 is the folding side view of the embodiment of the present invention one.
Fig. 6 is the external structure schematic diagram of self-locking type traction air spring.
Fig. 7 is the switch rotary schematic diagram of self-locking type traction air spring.
Fig. 8 is the internal structure schematic diagram of self-locking type traction air spring.
Fig. 9 is the structural schematic diagram of the embodiment of the present invention two.
Figure 10 is the structural schematic diagram of the embodiment of the present invention three.
Figure 11 is the structural schematic diagram of the embodiment of the present invention four.
It is marked in figure：1, treadmill main body；2, dial plate；3, the first column；4, the second lockable telescoping mechanism；5, first can lock
Determine telescoping mechanism；6, the first supporting block；7, the second supporting block；8, it switchs；81, rotating handles；82, cam；91, cylinder barrel；92, living
Plug；93, piston rod；94, end cap；95, shank；96, sealing ring；97, fluid；98, gas；99, valve；10, the second column；
11, the first fulcrum；12, the second fulcrum；13, third fulcrum；14, the 4th fulcrum；21, the first movable turning point；22, the second activity turns
Point.
Specific implementation mode
In order to allow the present invention features described above and advantage be clearer and more comprehensible, below spy fors embodiment, and coordinate attached drawing, make in detail
Carefully it is described as follows.
Embodiment one：As shown in Fig. 1~8, a kind of folding device of running machine with lockable function, including treadmill main body 1,
First column 3 and dial plate 2, the dial plate 2 are mounted on the upper end of the first column 3, the lower end of first column 3 and treadmill
The both sides of main body 1 be flexibly connected and the first column 3 can the opposite front and back rotation of treadmill main body 1, the middle part of first column 3 and
The first lockable telescoping mechanism 5 of two symmetrical distributions, first column 3 are connected between the both sides of treadmill main body 1
When the first lockable telescoping mechanism 5 is in stretching state three are formed between treadmill main body 1, the first lockable telescoping mechanism 5
Angular domain, and then make the first column 3 that can steadily stand upon deployment, first column 3 is flexible in the first lockable
Mechanism 5, which is parallel to or approaches when being in contraction state, is parallel to treadmill main body 1.
In embodiment one, the lower end of first column 3 is articulated with the front part sides of treadmill main body 1, and described first
Lockable telescoping mechanism 5 is hingedly connected on rear side of the middle part of the first column 3 between the on both sides of the middle of treadmill main body 1；The table
The rear end of disk 2 is flexibly connected with the upper end of the first column 3 and dial plate 2 can rotate before and after opposite first column 3, the table
The second lockable that two symmetrical distributions are hinged between on front side of the middle part bottom side of disk 2 and the middle part of the first column 3 is flexible
Mechanism 4.
In embodiment one, as shown in figure 8, the first lockable telescoping mechanism 5 and the second lockable telescoping mechanism 4 are
For self-locking type traction air spring, naturally it is also possible to flexible with lock function using hydraulic cylinder, cylinder or electronic mandril etc.
Mechanism.The self-locking type traction air spring is used but is not limited to lower structure：It includes cylinder barrel 91, piston 92, piston
Bar 93, needle-valve and end cap 94, the piston 92 is set in cylinder barrel 91 and piston 92 is slidably matched with the sealing of cylinder barrel 91, the end
Lid 94 is mounted on the opening of cylinder barrel 91, and the piston 92 is fixed on the inner end of piston rod 93, and the piston rod 93 is from end cap
94 centre bore stretches out, and sealing ring 96, the cylinder are provided between the lateral wall and the madial wall of end cap 94 of the piston rod 93
The rodless cavity of cylinder 91 is equipped with fluid 97, and the rod chamber of the cylinder barrel 91 is equipped with gas 98, and the needle-valve is set in piston rod 93,
The valve 99 of the needle-valve is arranged on piston 92, and the switch 8 of the needle-valve is arranged in the outer end of piston rod 93.
In embodiment one, the switch 8 is to be eccentrically rotated switch, and the switch that is eccentrically rotated includes 81 He of rotating handles
Cam 82, the cam 82 are rotatablely installed in the outer end of piston rod 93, and the rotating handles 81 are fixedly connected with cam 82, institute
State 95 elevating movement of shank that cam 82 drives needle-valve.By rotating rotating handles 81, cam 82 drives 95 push pull maneuver of shank,
Then it is opened and closed with the valve 99 in piston 92 by shank 95, can be used external force to compress lockable telescopic machine when valve 99 is opened
Structure, when valve 99 is closed, lockable telescoping mechanism is locked.
In embodiment one, there are two the first supporting blocks for fixed setting respectively below the front part sides of the treadmill main body 1
6, first supporting block 6 has the hinged otic placode of first be folded upward at, and the lower end both sides of first column 3 pass through respectively
Shaft and two first hinged otic placodes are pivotally connected to form the first movable turning point 21, under the on both sides of the middle of the treadmill main body 1
There are two the second supporting block 7, second supporting block 7 has a hinged otic placode being folded upward at for fixed setting respectively for side, and described two
The cylinder barrel end of the first lockable of root telescoping mechanism 5 is pivotally connected to form first by shaft and two second hinged otic placodes respectively
Fulcrum 11.
In embodiment one, it is respectively arranged with the first hinged ear mount on rear side of the lower part both sides of first column 3, described two
The tailpiece of the piston rod of the first lockable of root telescoping mechanism 5 is pivotally connected to form the by shaft and two first hinged ear mounts respectively
Two fulcrums 12.Both sides are respectively arranged with the second hinged ear mount, described two second lockables on front side of the middle part of first column 3
The cylinder barrel end of telescoping mechanism 4 is pivotally connected to form third fulcrum 13 by shaft and two second hinged ear mounts respectively.
In embodiment one, the middle part bottom side both sides of the dial plate 2 are fixedly installed third and are hinged ear mount respectively, and described two
The tailpiece of the piston rod of a second lockable telescoping mechanism 4 is hinged ear mount by shaft and two thirds respectively and is pivotally connected to form the
Four fulcrums 14.
In embodiment one, the rear portion bottom side both sides of the dial plate 2 are fixedly installed the 4th hinged ear mount respectively, and described the
Both sides are respectively arranged with the 5th hinged ear mount on front side of the upper end of one column 3, and described two five hinged ear mounts pass through shaft respectively
It is pivotally connected to form the second movable turning point 22 with two the 4th hinged ear mounts.
As shown in Fig. 1~5, a kind of application method of folding device of running machine as described above with lockable function：(1)
When being folded down：It first passes through respective switch 8 and unclamps the second lockable telescoping mechanism 4 and the first lockable telescoping mechanism 5, then
Firmly F is pressed downward dial plate 2, and dial plate 2 is made to push the second lockable telescoping mechanism 4 with power F1 with 3 rotary folding of opposite first column
To the limiting condition for being parallel to the first column 3, the first column 3 is then made to push first with power F2 is oblique together with dial plate 2 and can lock
Determine telescoping mechanism 5 and receiving state is extremely limited with opposite 1 rotary folding of treadmill main body, the arrow in Fig. 1 is folding direction；(2) to
When upper expansion：Dial plate 2 first is lifted to predetermined angular with scheduled power, and the second lockable telescoping mechanism 4 and the first lockable are flexible
Mechanism 5 trails automatically, so that dial plate 2, the first column 3 is automatically deployed to respective limiting condition, then passes through respective switch 8
Locked second lockable telescoping mechanism 4 and the first lockable telescoping mechanism 5, it is Z-shape after whole expansion.
The embodiment of the present invention one is extensible, collapsible using lockable telescoping mechanism, and can pass through manual rotary switch 8
The characteristic that flexibly controls of handle, keep treadmill folding storage more convenient flexibly, can be locked by switch 8 reach meet it is whole
The safety requirement of machine endurance, when work, is more reliable and more stable, and when storage occupies little space, and saves packaging material.First column 3 exists
Tight equilibrium state is in when folding storage state, even if the vibrations that equipment operation generates, will not lead to the first column 3 and dial plate
2 parts generate vibrating noise.
Embodiment two：As shown in figure 9, a kind of folding device of running machine with lockable function, structure and embodiment one
Difference lies in：The lower end of first column 3 is articulated with the on both sides of the middle of treadmill main body 1, and first lockable is flexible
Mechanism 5 is hingedly connected on front side of the middle part of the first column 3 between the front part sides of treadmill main body 1；The front end of the dial plate 2
It is flexibly connected with the upper end of the first column 3 and dial plate 2 can rotate before and after opposite first column 3, the middle part bottom of the dial plate 2
The second lockable telescoping mechanism 4 of two symmetrical distributions is hinged between on rear side of side and the middle part of the first column 3.The band can
The application method of the folding device of running machine of lock function is identical as embodiment one, is in only anti-Z-shaped after whole expansion, in Fig. 9
Arrow be folding direction.
Embodiment three：As shown in Figure 10, a kind of folding device of running machine with lockable function, including treadmill main body 1,
One column 3 and dial plate 2, the dial plate 2 are mounted on the upper end of the first column 3, lower end and the treadmill master of first column 3
The both sides of body 1 are flexibly connected and the first column 3 can be relative to the front and back rotation of treadmill main body 1, the middle part of first column 3 and race
The first lockable telescoping mechanism 5 of two symmetrical distributions is connected between the both sides of platform main body 1, first column 3 exists
When first lockable telescoping mechanism 5 is in stretching state triangle is formed between treadmill main body 1, the first lockable telescoping mechanism 5
Shape region, and then make the first column 3 that can steadily stand upon deployment, first column 3 is in the first lockable telescopic machine
Structure 5, which is parallel to or approaches when being in contraction state, is parallel to treadmill main body 1.
In embodiment three, the lower end of first column 3 is articulated with the on both sides of the middle of treadmill main body 1, and described first
Lockable telescoping mechanism 5 is hingedly connected on front side of the middle part of the first column 3 between the front part sides of treadmill main body 1；The table
The front end of disk 2 is flexibly connected with the upper end of the first column 3 and dial plate 2 can rotate before and after opposite first column 3, the table
The second column 10, the treadmill main body 1, dial plate 2, are hinged between the middle part bottom side of disk 2 and the rear portion both sides of treadmill main body 1
One column 3 and the second column 10 constitute parallelogram mechanism.
In embodiment three, the first lockable telescoping mechanism 5, which is hydraulic cylinder, cylinder or electronic mandril etc., has locking
The telescoping mechanism of function.The application method of the folding device of running machine with lockable function：(1) when being folded down：First unclamp
First lockable telescoping mechanism 5, then firmly F is pressed downward dial plate 2, and dial plate 2 is made to push the first column 3 with power F1 with opposite second
10 rotary folding of column then makes the first column 3 oblique with power F2 together with dial plate 2 to the limiting condition for being parallel to the first column 3
It is pressed downward the first lockable telescoping mechanism 5 and receiving state is extremely limited with opposite 1 rotary folding of treadmill main body, the arrow in Figure 10 is
Folding direction；(2) when being unfolded upwards：Make 10 Automatic-expanding of the first column 3 and the second column by the first lockable telescoping mechanism 5
To limiting condition, the first lockable telescoping mechanism 5 is locked.
Example IV：As shown in figure 11, a kind of folding device of running machine with lockable function, structure and embodiment three
Difference lies in：The lower end of first column 3 is articulated with the front part sides of treadmill main body 1, and first lockable is flexible
Mechanism 5 is hingedly connected on rear side of the middle part of the first column 3 between the on both sides of the middle of treadmill main body 1；The middle part bottom of the dial plate 2
Side is flexibly connected with the upper end of the first column 3 and dial plate 2 can rotate before and after opposite first column 3, the front of the dial plate 2
The second column 10, the treadmill main body 1, dial plate 2, the first column 3 and second are hinged between the front part sides of treadmill main body 1
Column 10 constitutes parallelogram mechanism.The application method of the folding device of running machine with lockable function and embodiment three
Identical, the form after being only unfolded is on the contrary, the arrow in Figure 11 is folding direction.
The above, only presently preferred embodiments of the present invention not do limitation in any form to the present invention, any ripe
Those skilled in the art is known in every case without departing from the content of technical solution of the present invention, according to the technical essence of the invention to above real
It applies example and makes any simple modification, equivalent changes and modifications, should all belong to the covering scope of the present invention.
Claims (10)
1. a kind of folding device of running machine with lockable function, it is characterised in that：Including treadmill main body, the first column and table
Disk, the dial plate are mounted on the upper end of the first column, and the lower end of first column connects with the both sides activity of treadmill main body
It connects and the first column can connect relative to the front and back rotation of treadmill main body between the middle part and the both sides of treadmill main body of first column
It is connected to the first lockable telescoping mechanism of two symmetrical distributions, first column is in the first lockable telescoping mechanism
Delta-shaped region is formed when stretching state between treadmill main body, the first lockable telescoping mechanism, first column is first
Lockable telescoping mechanism, which is parallel to or approaches when being in contraction state, is parallel to treadmill main body.
2. the folding device of running machine according to claim 1 with lockable function, it is characterised in that：After the dial plate
End is flexibly connected with the upper end of the first column and dial plate can rotate before and after opposite first column, the middle part bottom of the dial plate
The second lockable telescoping mechanism of two symmetrical distributions is hinged between on front side of side and the middle part of the first column.
3. the folding device of running machine according to claim 1 with lockable function, it is characterised in that：Before the dial plate
End is flexibly connected with the upper end of the first column and dial plate can rotate before and after opposite first column, the middle part bottom of the dial plate
The second lockable telescoping mechanism of two symmetrical distributions is hinged between on rear side of side and the middle part of the first column.
4. the folding device of running machine according to claim 1 with lockable function, it is characterised in that：Before the dial plate
End be flexibly connected with the upper end of the first column and dial plate can the front and back rotation of opposite first column, the middle part of the dial plate with
The second column is hinged between the both sides of treadmill main body, the treadmill main body, dial plate, the first column and the second column constitute flat
Row quadrangular mechanism.
5. the folding device of running machine according to claim 1 with lockable function, it is characterised in that：In the dial plate
Portion is flexibly connected with the upper end of the first column and dial plate being capable of the front and back rotation of opposite first column, the front of the dial plate and race
The second column is hinged between the both sides of platform main body, the treadmill main body, dial plate, the first column and the second column constitute parallel
Quadrangular mechanism.
6. the folding device of running machine according to claim 1 with lockable function, it is characterised in that：Described first can lock
It is self-locking type traction air spring, hydraulic cylinder, cylinder or electronic mandril to determine telescoping mechanism.
7. the folding device of running machine according to claim 2 or 3 with lockable function, it is characterised in that：Described second
Lockable telescoping mechanism is self-locking type traction air spring, hydraulic cylinder, cylinder or electronic mandril.
8. the folding device of running machine according to claim 6 with lockable function, it is characterised in that：The self-locking type is led
It includes cylinder barrel, piston, piston rod, needle-valve and end cap to draw formula gas spring, and the piston is set in cylinder barrel and piston and cylinder barrel are close
Envelope is slidably matched, and the end cap is mounted on the opening of cylinder barrel, and the piston is fixed on the inner end of piston rod, the piston rod
It is stretched out from the centre bore of end cap, sealing ring, the cylinder barrel is provided between the lateral wall of the piston rod and the madial wall of end cap
Rodless cavity fluid is housed, the rod chamber of the cylinder barrel is equipped with gas, and the needle-valve is set in piston rod, the valve of the needle-valve
Door is arranged on piston, and the switch of the needle-valve is arranged in the outer end of piston rod.
9. the folding device of running machine according to claim 8 with lockable function, it is characterised in that：The switch is inclined
Heart rotary switch, the switch that is eccentrically rotated includes rotating handles and cam, and the cam rotational installation is in the outer end of piston rod
Portion, the rotating handles are fixedly connected with cam, the shank elevating movement of the actuated by cams needle-valve.
10. a kind of application method of such as folding device of running machine described in any one of claim 1 to 5 with lockable function,
It is characterized in that：(1) when being folded down：The first lockable telescoping mechanism is first unclamped, then is received by the first lockable telescoping mechanism
Contracting makes the first column extremely limit receiving state with opposite treadmill main body rotary folding；(2) when being unfolded upwards：First passing through first can lock
Determining telescoping mechanism stretching makes the first column automatically deploy to limiting condition, then locked first lockable telescoping mechanism.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810253212.9A CN108295424B (en) | 2018-03-26 | 2018-03-26 | Treadmill folding device with lockable function and application method thereof |
| US16/361,492 US20190290956A1 (en) | 2018-03-26 | 2019-03-22 | Treadmill folding device having locking function and method for using the same |
| DE102019107571.8A DE102019107571A1 (en) | 2018-03-26 | 2019-03-25 | FLAP DEVICE OF A TREADMILL WITH A LOCKING FUNCTION AND METHOD OF USE THEREOF |
| JP2019058172A JP6768867B2 (en) | 2018-03-26 | 2019-03-26 | Folding treadmill and how to use it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810253212.9A CN108295424B (en) | 2018-03-26 | 2018-03-26 | Treadmill folding device with lockable function and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108295424A true CN108295424A (en) | 2018-07-20 |
| CN108295424B CN108295424B (en) | 2024-01-09 |
Family
ID=62847682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810253212.9A Active CN108295424B (en) | 2018-03-26 | 2018-03-26 | Treadmill folding device with lockable function and application method thereof |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20190290956A1 (en) |
| JP (1) | JP6768867B2 (en) |
| CN (1) | CN108295424B (en) |
| DE (1) | DE102019107571A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110180133A (en) * | 2019-07-02 | 2019-08-30 | 朱玉华 | Treadmill fold mechanism |
| US11027169B2 (en) * | 2019-01-09 | 2021-06-08 | OMA Fitness Equipment Co., Ltd. | Electric treadmill |
| CN115355240A (en) * | 2022-10-21 | 2022-11-18 | 阿镨图斯(常州)智能科技有限公司 | Folding positioning mechanism |
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| USD854101S1 (en) * | 2018-01-05 | 2019-07-16 | Peloton Interactive, Inc. | Treadmill |
| USD919719S1 (en) * | 2019-01-23 | 2021-05-18 | Xiamen Renhe Sports Equipment Co., Ltd. | Treadmill |
| USD910123S1 (en) * | 2019-09-27 | 2021-02-09 | Zepp, Inc. | Treadmill |
| USD948640S1 (en) * | 2019-12-10 | 2022-04-12 | Peloton Interactive, Inc. | Treadmill |
| USD934961S1 (en) * | 2020-06-10 | 2021-11-02 | Jiangxi EQI Industrial Co., Ltd | Treadmill |
| USD908817S1 (en) * | 2020-07-01 | 2021-01-26 | Shenzhen Xunya E-Commerce Co., Ltd. | Treadmill |
| USD907722S1 (en) * | 2020-07-02 | 2021-01-12 | Shenzhen Shifeier Technology Co., Ltd. | Treadmill |
| USD934353S1 (en) * | 2020-07-20 | 2021-10-26 | Sailvan Times Co., Ltd. | Treadmill |
| USD944902S1 (en) * | 2020-10-28 | 2022-03-01 | Yongkang Bonita Import & Export Co., Ltd | Walking treadmill |
| CN113898662A (en) * | 2021-09-30 | 2022-01-07 | 北京金史密斯科技股份有限公司 | Upright post locking structure of fitness equipment and fitness equipment |
| USD1010029S1 (en) * | 2021-11-17 | 2024-01-02 | Xiamen Renhe Sports Equipment Co., Ltd. | Treadmill |
| USD965082S1 (en) * | 2021-12-29 | 2022-09-27 | Woge (Shanghai) Brand Management Co., Ltd | Treadmill |
| CN217511072U (en) * | 2022-05-19 | 2022-09-30 | 永康市赛韩电子科技有限公司 | Stand folding mechanism and collapsible treadmill |
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| US11027169B2 (en) * | 2019-01-09 | 2021-06-08 | OMA Fitness Equipment Co., Ltd. | Electric treadmill |
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| CN115355240B (en) * | 2022-10-21 | 2023-03-14 | 阿镨图斯(常州)智能科技有限公司 | Folding positioning mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108295424B (en) | 2024-01-09 |
| JP6768867B2 (en) | 2020-10-14 |
| DE102019107571A1 (en) | 2019-09-26 |
| US20190290956A1 (en) | 2019-09-26 |
| JP2019171063A (en) | 2019-10-10 |
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Effective date of registration: 20220822 Address after: 361100 4th floor, No. 1129, Jiji Road, industrial concentration zone, Tong'an District, Xiamen City, Fujian Province Applicant after: Xiamen Renhe Sports Equipment Co.,Ltd. Address before: 361000 units 2602 and 2603, No. 8, Chengyi North Street, phase III, software park, Xiamen, Fujian Applicant before: XIAMEN OHYEAH TECHNOLOGY CO.,LTD. |
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