CN206950558U - A kind of built-in shock-damping structure of treadmill - Google Patents
A kind of built-in shock-damping structure of treadmill Download PDFInfo
- Publication number
- CN206950558U CN206950558U CN201720278804.7U CN201720278804U CN206950558U CN 206950558 U CN206950558 U CN 206950558U CN 201720278804 U CN201720278804 U CN 201720278804U CN 206950558 U CN206950558 U CN 206950558U
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- China
- Prior art keywords
- treadmill
- bottom plate
- base
- built
- shock
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Abstract
The utility model discloses a kind of built-in shock-damping structure of treadmill,Including bottom plate,The centre position of the bottom plate is U-shaped recessed portion,It is respectively front and rear panels in the left and right ends of U-shaped recessed portion,And the both sides of back plate are provided with support bar,The first Cowhells wheel is provided with the lower end of support bar,Compression spring is installed between the first Cowhells wheel and bottom plate,The lower end of the foreboard is provided with base,Supporting leg is installed in the lower end of base,Pneumatic bumper is installed between the base and foreboard,And the surface of base offers chute,A pair of pulleys are installed inside the chute,The pulley is connected with slash,The upper end of the bottom plate is connected with treadmill by beam,Spring is installed between treadmill and the U-shaped recessed portion of bottom plate,The utility model is by setting pneumatic bumper,U-shaped recessed portion and spring,Coordinate pulley and chute,Multiple damping can be realized,Effectively reduce the anti-force that ground faces human knee,Improve the comfort level of motion.
Description
Technical field
Amping device technical field is the utility model is related to, specially a kind of built-in shock-damping structure of treadmill.
Background technology
Treadmill is the standing body-building apparatus 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.For people when running, ground faces the ankle of people, and the anti-force of knee portions of leg regions is
It is very big, the running of high intensity is often done, still there is certain damage to these joints.Therefore treadmill should be set
Glissando, the comfort level of motion can not only be improved, reduce sense of fatigue, extend the time of motion, the anti-of ground can also be reduced
Impulsive force, so as to effectively protect our leg muscle and joint.
Utility model content
To achieve the above object, the utility model provides following technical scheme：A kind of built-in damping knot of treadmill
Structure, including bottom plate, the centre position of the bottom plate is U-shaped recessed portion, is respectively foreboard in the left and right ends of U-shaped recessed portion
And back plate, and the both sides of back plate are provided with support bar, and the first Cowhells wheel, the first Cowhells wheel are provided with the lower end of support bar
Compression spring is installed between bottom plate, the lower end of the foreboard is provided with base, and supporting leg is provided with the lower end of base, described
Pneumatic bumper is installed, and the surface of base offers chute, and one is provided with inside the chute between base and foreboard
To pulley, annulus is provided between two pulleys, the pulley is connected with slash, and the upper end of slash is connected with bottom plate, institute
The upper end for stating bottom plate is connected with treadmill by beam, and three springs are provided between treadmill and the U-shaped recessed portion of bottom plate；
The pneumatic bumper includes inner cylinder and outer barrel, and the inside of the outer barrel is provided with guide sleeve, in guide sleeve
Piston rod is internally provided with, and the lower end of piston rod is connected with piston, air has been passed through between the outer barrel and inner cylinder, in inner cylinder
Inside is filled with fluid.
As a kind of preferable technical scheme of the utility model, the beam is using silica gel material.
As a kind of preferable technical scheme of the utility model, the chute is internally provided with a crossbeam, the cunning
Wheel is socketed on crossbeam by annulus.
As a kind of preferable technical scheme of the utility model, the length of the chute is arranged between 55-80 millimeters.
As a kind of preferable technical scheme of the utility model, the right-hand member of the base is connected with the second Cowhells wheel.
As a kind of preferable technical scheme of the utility model, the thickness of the beam is arranged between 30-50 millimeters.
Compared with prior art, the beneficial effects of the utility model are：The bottom of the built-in shock-damping structure of the treadmill
Beam is installed, and the centre position of bottom plate is U-shaped recessed portion between plate and treadmill, U-shaped recessed portion and treadmill it
Between be provided with spring, people stands when treadmill is run, and sole treadmill bottom is suspended state, cooperation pneumatic bumper, gas pressure
There is cushioning effect to treadmill by force, realize multiple shock-absorbing function, reduce ground in face of human foot ankle part and the impulsive force of knee, improve
The comfort level of motion.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model pneumatic bumper structural representation.
In figure：1- bottom plates；2-U type recessed portions；3- foreboards；4- back plates；5- support bars；6- the first Cowhells wheels；7- compresses
Spring；8- bases；9- supporting legs；10- pneumatic bumpers；11- chutes；12- pulleys；13- annulus；14- slash；15- beams；
16- treadmills；17- springs；18- inner cylinders；19- outer barrels；20- guide sleeves；21- piston rods；22- pistons；23- air；24- fluid；
25- crossbeams；26- the second Cowhells wheels.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Embodiment：
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of built-in damping knot of treadmill
Structure, including bottom plate 1, the centre position of the bottom plate 1 is U-shaped recessed portion 2, is respectively in the left and right ends of U-shaped recessed portion 2
Foreboard 3 and back plate 4, and the both sides of back plate 4 are provided with support bar 5, and the first Cowhells wheel 6 is provided with the lower end of support bar 5, it is described
Compression spring 7 is installed, the lower end of the foreboard 3 is provided with base 8, under base 8 between first Cowhells wheel 6 and bottom plate 1
End is provided with supporting leg 9, is provided with pneumatic bumper 10 between the base 8 and foreboard 3, and the surface of base 8 offers cunning
Groove 11, a pair of pulleys 12 are installed inside the chute 11, annulus 13 are provided between two pulleys 12, the pulley 12 connects
Slash 14 is connected to, and the upper end of slash 14 is connected with bottom plate 1, the upper end of the bottom plate 1 is connected with treadmill 16 by beam 15,
Three springs 17 are installed between treadmill 16 and the U-shaped recessed portion 2 of bottom plate 1；
The pneumatic bumper 10 includes inner cylinder 18 and outer barrel 19, and the inside of the outer barrel 19 is provided with guide sleeve 20,
Piston rod 21 is internally provided with guide sleeve 20, and the lower end of piston rod 21 is connected with piston 22, the outer barrel 19 and inner cylinder
Air 23 has been passed through between 18, fluid 24 is filled with inside inner cylinder 18.
Preferably, the beam 15 is using silica gel material；The chute 11 is internally provided with a crossbeam
25, the pulley 12 is socketed on crossbeam 25 by annulus 13；The length of the chute 11 is arranged between 55-80 millimeters；Institute
The right-hand member for stating base 8 is connected with the second Cowhells wheel 26；The thickness of the beam 15 is arranged between 30-50 millimeters.
Specifically used mode and advantage：The built-in shock-damping structure of the treadmill, by setting pneumatic bumper, people
When standing above treadmill, piston rod pushes down on piston, extrudes the air between inner cylinder and outer barrel, and gas pressure intensity becomes big, improved
Upward reaction force, realize first layer cushioning effect；
The bottom plate upper end of treadmill is connected with treadmill by beam, is U-shaped recessed portion among bottom plate, in treadmill and U
Three springs are installed, when treadmill center carries out road-work, treadmill bottom, which is in, to suspend at human body station between type recessed portion
State, the anti-force that ground faces human body is reduced, this is second layer cushioning effect；
People produces pressure when carrying out road-work on treadmill, to treadmill, with the motion of human body so that the slash of foreboard
Certain slip is produced in chute, the first Cowhells wheel drives support bar also to produce relative slip so that treadmill is in vertical side
Occur upwards it is small pump, the motion with human body is mutually unified, and reduces impact of the ground in face of human foot ankle and knee
Power, protect health.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (6)
- A kind of 1. built-in shock-damping structure of treadmill, it is characterised in that：Including bottom plate（1）, the bottom plate（1）Interposition It is set to U-shaped recessed portion（2）, in U-shaped recessed portion（2）Left and right ends be respectively foreboard（3）And back plate（4）, and back plate（4） Both sides support bar is installed（5）, in support bar（5）Lower end be provided with the first Cowhells wheel（6）, the first Cowhells wheel（6） With bottom plate（1）Between compression spring is installed（7）, the foreboard（3）Lower end be provided with base（8）, in base（8）Lower end Supporting leg is installed（9）, the base（8）With foreboard（3）Between pneumatic bumper is installed（10）, and base（8）Surface Offer chute（11）, the chute（11）Inside is provided with a pair of pulleys（12）, in two pulleys（12）Between be provided with circle Ring（13）, the pulley（12）It is connected with slash（14）, and slash（14）Upper end and bottom plate（1）It is connected, the bottom plate（1）'s Upper end passes through beam（15）It is connected with treadmill（16）, in treadmill（16）With bottom plate（1）U-shaped recessed portion（2）Between install There are three springs（17）；The pneumatic bumper（10）Including inner cylinder（18）And outer barrel（19）, the outer barrel（19）Inside guide sleeve is installed （20）, in guide sleeve（20）Be internally provided with piston rod（21）, and piston rod（21）Lower end be connected with piston（22）, it is described Outer barrel（19）With inner cylinder（18）Between be passed through air（23）, in inner cylinder（18）Inside is filled with fluid（24）.
- A kind of 2. built-in shock-damping structure of treadmill according to claim 1, it is characterised in that：The beam （15）Using silica gel material.
- A kind of 3. built-in shock-damping structure of treadmill according to claim 1, it is characterised in that：The chute（11） Be internally provided with a crossbeam（25）, the pulley（12）Pass through annulus（13）It is socketed in crossbeam（25）On.
- A kind of 4. built-in shock-damping structure of treadmill according to claim 1, it is characterised in that：The chute（11） Length be arranged between 55-80 millimeters.
- A kind of 5. built-in shock-damping structure of treadmill according to claim 1, it is characterised in that：The base（8） Right-hand member be connected with the second Cowhells wheel（26）.
- A kind of 6. built-in shock-damping structure of treadmill according to claim 1, it is characterised in that：The beam （15）Thickness be arranged between 30-50 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720278804.7U CN206950558U (en) | 2017-03-22 | 2017-03-22 | A kind of built-in shock-damping structure of treadmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720278804.7U CN206950558U (en) | 2017-03-22 | 2017-03-22 | A kind of built-in shock-damping structure of treadmill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206950558U true CN206950558U (en) | 2018-02-02 |
Family
ID=61377284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720278804.7U Expired - Fee Related CN206950558U (en) | 2017-03-22 | 2017-03-22 | A kind of built-in shock-damping structure of treadmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206950558U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111467740A (en) * | 2020-04-15 | 2020-07-31 | 乔金贺 | Comfortable household fitness equipment with dust removal function |
-
2017
- 2017-03-22 CN CN201720278804.7U patent/CN206950558U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111467740A (en) * | 2020-04-15 | 2020-07-31 | 乔金贺 | Comfortable household fitness equipment with dust removal function |
| CN111467740B (en) * | 2020-04-15 | 2021-09-21 | 刘琴 | Comfortable household fitness equipment with dust removal function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20190322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |