CN201320367Y - Running machine shock absorption device - Google Patents
Running machine shock absorption device Download PDFInfo
- Publication number
- CN201320367Y CN201320367Y CNU200820227548XU CN200820227548U CN201320367Y CN 201320367 Y CN201320367 Y CN 201320367Y CN U200820227548X U CNU200820227548X U CN U200820227548XU CN 200820227548 U CN200820227548 U CN 200820227548U CN 201320367 Y CN201320367 Y CN 201320367Y
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- support
- upper spring
- bearing pin
- treadmill
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a running machine shock absorption device, which is characterized in that the utility model is provided with a connecting frame (1), one end of the connecting frame (1) is provided with a pin roll hole (2) and a pin roll (3), the other end of the connecting frame (1) is provided with a connection sheath (4) and a rotating shaft (5), the rotating shaft (5) is arranged on a supporting seat (7), between both ends of the connecting frame (1) is provided with an upper spring holder (8), the upper spring holder (8) is fixed together with an upper spring seat (10) by an upper supporting pin roll (9), a lower spring holder (11) is arranged correspondingly to the upper spring holder (8), the lower spring holder (11) is fixed together with a lower spring seat (13) by a lower supporting pin roll (12), and a spring (14) is arranged between the lower supporting pin roll (10) and the lower spring seat (13). The device has the advantages of simple structure, good shock absorption effect and comfortable feeling.
Description
Technical field
The utility model belongs to the body-building apparatus technical field, particularly a kind of treadmill damping device.
Background technology
At present, the pedal of most treadmills and and base between be not provided with damping device, not only noise is big, can't provide certain cushioning effect to the user, uses and does not feel well.Therefore, often below treadmill, fill up the elastomer of rubber-like,, be difficult to reach the required buffer value of people though certain effectiveness is arranged.And bring certain trouble to the user.
Summary of the invention
Goal of the invention of the present utility model provides a kind of treadmill damping device of simple in structure, good buffer effect.Goal of the invention of the present utility model is achieved through the following technical solutions: the utility model is established a link, one end of link is provided with pin shaft hole and bearing pin, the other end of link is provided with adapter sleeve and rotating shaft, between axle sleeve and the rotating shaft bearing is housed, and rotating shaft is arranged on the supporting seat.Between the two ends on the link, be provided with the upper spring support, utilize the upper support bearing pin that upper spring support and upper spring seat are fixed together, the corresponding lower spring support that is provided with the upper spring support, utilize the lower support bearing pin that lower spring support and lower spring cup are fixed together, between upper spring seat and lower spring cup, be provided with spring.Bearing pin or rotating shaft are all adopted in connection in the damping device, therefore all can rotate around bearing pin or rotating shaft.During use, utilize bearing pin to be fixed on big of the pedal, supporting seat and lower spring support are separately fixed on the base of treadmill.
The utility model is simple in structure, good damping effect, and the user is easily comfortable.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the application schematic diagram of the utility model on treadmill.
Among the figure, 1, link, 2, pin shaft hole, 3, bearing pin, 4, adapter sleeve, 5, rotating shaft, 6, bearing, 7, supporting seat, 8, the upper spring support, 9, upper support bearing pin, 10, upper spring seat, 11, the lower spring support, 12, lower support bearing pin, 13, lower spring cup, 14, spring, 15, treadmill, 16, big of pedal, 17, base.
The specific embodiment
With reference to accompanying drawing, the utility model is established a link 1, and an end of link 1 is provided with pin shaft hole 2 and bearing pin 3, and the other end of link 1 is provided with adapter sleeve 4 and rotating shaft 5, between adapter sleeve 4 and the rotating shaft 5 bearing 6 is housed, and rotating shaft 5 is arranged on the supporting seat 7.Between the two ends on the link 1, be provided with upper spring support 8, utilize upper support bearing pin 9 that upper spring support 8 and upper spring seat 10 are fixed together, with the upper spring support 8 corresponding lower spring supports 11 that are provided with, utilize lower support bearing pin 12 that lower spring support 11 and lower spring cup 13 are fixed together, between upper spring seat 10 and lower spring cup 13, be provided with spring 14.During use, utilize bearing pin 3 to be fixed on big 16 on the pedal of treadmill 15, supporting seat 7 and lower spring support 11 are separately fixed on the base 17 of treadmill 15.
Claims (3)
1, a kind of treadmill damping device, it is characterized in that the utility model is provided with link (1), one end of link (1) is provided with pin shaft hole (2) and bearing pin (3), the other end of link (1) is provided with adapter sleeve (4) and rotating shaft (5), rotating shaft (5) is arranged on the supporting seat (7), between the two ends on the link (1), be provided with upper spring support (8), utilize upper support bearing pin (9) that upper spring support (8) and upper spring seat (10) are fixed together, the corresponding lower spring support (11) that is provided with upper spring support (8), utilize lower support bearing pin (12) that lower spring support (11 He) lower spring cup (13) is fixed together, between upper spring seat (10) and lower spring cup (13), be provided with spring (14).
2,, it is characterized in that between adapter sleeve (4) and the rotating shaft (5) bearing (6) being housed according to the said treadmill damping device of claim 1.
3, according to claim 1 or 2 said treadmill damping devices, it is characterized in that the utility model is to utilize bearing pin (3) to be fixed on the pedal big (16) of treadmill (15), supporting seat (7) and lower spring support (11) are separately fixed on the base (17) of treadmill (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820227548XU CN201320367Y (en) | 2008-12-18 | 2008-12-18 | Running machine shock absorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820227548XU CN201320367Y (en) | 2008-12-18 | 2008-12-18 | Running machine shock absorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201320367Y true CN201320367Y (en) | 2009-10-07 |
Family
ID=41157756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820227548XU Expired - Fee Related CN201320367Y (en) | 2008-12-18 | 2008-12-18 | Running machine shock absorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201320367Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548485A (en) * | 2014-12-18 | 2015-04-29 | 浙江风尚科技有限公司 | Treadmill platform independent suspension type vibration absorbing mechanism of treadmill |
| CN104759061A (en) * | 2015-03-10 | 2015-07-08 | 浙江风尚科技有限公司 | Road condition simulation running machine |
| CN106924931A (en) * | 2015-12-29 | 2017-07-07 | 潘岩君 | A kind of mechanical self-adaptability system treadmill |
-
2008
- 2008-12-18 CN CNU200820227548XU patent/CN201320367Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104548485A (en) * | 2014-12-18 | 2015-04-29 | 浙江风尚科技有限公司 | Treadmill platform independent suspension type vibration absorbing mechanism of treadmill |
| CN104548485B (en) * | 2014-12-18 | 2017-07-21 | 浙江风尚科技有限公司 | The treadmill independent suspension shockproof mechanism of treadmill |
| US9937375B2 (en) | 2014-12-18 | 2018-04-10 | Zhe Jiang Feng Shang Technology Co., Ltd. | Independent suspension vibration damping mechanism of running platform of a treadmill |
| CN104759061A (en) * | 2015-03-10 | 2015-07-08 | 浙江风尚科技有限公司 | Road condition simulation running machine |
| CN104759061B (en) * | 2015-03-10 | 2017-09-01 | 浙江风尚科技有限公司 | Road quality simulation treadmill |
| CN106924931A (en) * | 2015-12-29 | 2017-07-07 | 潘岩君 | A kind of mechanical self-adaptability system treadmill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091007 Termination date: 20111218 |