CN2892177Y - Secondary cushioning lifting portable electrical running machine - Google Patents
Secondary cushioning lifting portable electrical running machine Download PDFInfo
- Publication number
- CN2892177Y CN2892177Y CN 200620008066 CN200620008066U CN2892177Y CN 2892177 Y CN2892177 Y CN 2892177Y CN 200620008066 CN200620008066 CN 200620008066 CN 200620008066 U CN200620008066 U CN 200620008066U CN 2892177 Y CN2892177 Y CN 2892177Y
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- running
- lifting
- base
- hinge
- treadmill
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Abstract
A secondary cushioning lifting portable electrical running machine comprises base, lifting adjustment mechanism, running frame, and running plate etc. A plurality of elastic bodies is erected between the running plate and the running frame. The lifting adjustment mechanism includes a groove-shaped guide rail, a back hinge axel, a back linking rod hinged on the back hinge axle and located in the groove guide rail, a middle hinge axle, a lifting rod hinged on the middle hinge axle, a rolling shaft at the front end of the lifting rod, and a roller mounted on the rolling shaft and located in the groove guide rail. The lower part of the lifting rod is provided with a small shaft, the base of the lifting motor is fixed on the running machine frame, and the front end of the pushing rod of the lifting motor is installed on the small shaft. The elastic body is arranged between the front end of the groove guide rail and the bottom plate of the base. The secondary cushioning of the running plate may prevent injuring the leg and knee of a body-builder. The lifting structure is simple, and the adjustment of gradient is convenient. The utility model can meet various requirements of body-builders upon the running gradient. The utility model is foldable and may be widely applied to places like home, school and gymnasium etc.
Description
Technical field
The utility model belongs to the treadmill technical field, more particularly relates to the design of secondary buffer elevating folding treadmill.
Background technology
The gradient of traditional treadmill running board is mostly fixing, can not adjust easily at any time according to body builder's requirement, its angle of lifting.This just can not satisfy different body builders and same body builder at different times to the running gradient that is to the different demands of exercise intensity.The ZL02351765.4 Chinese patent discloses a kind of " electric up-down treadmill ".But its lifting structure is complicated, and gradient adjustment is trouble, and production cost is also higher.
In addition, the shock-absorbing capacity of the running board of traditional treadmill is poor, thereby the shank that injures the body builder easily knee especially.
Summary of the invention
The purpose of this utility model just is to overcome above-mentioned shortcoming and defect, and a kind of secondary buffer elevating folding treadmill is provided.Its running board has better buffering elasticity, and the shank that can avoid injuring the body builder is knee especially.The gradient of running board can be adjusted at any time easily, lifting.Can satisfy different body builders and same body builder at different times to the running gradient that is to the different demands of exercise intensity.And its lifting structure is simple, and the gradient is adjusted very convenient, and production cost is also lower.And can fold easily.
Treadmill comprises base, be installed in lifting regulating mechanism on the base, be installed in running frame on the lifting regulating mechanism, be installed in running motor on the base, be installed on the running frame front and back roller bearing with the running driven by motor, be installed in running board on the running frame, be stretched in before and after on the roller bearing and walk around running board the running band, be installed in stand on the base, be fixed in the stand about two one or two pipes and be installed in instrument board and appliance controllers in the stand.
In order to achieve the above object, the utility model comprise base, lifting regulating mechanism, running frame, running motor, front and back roller bearing, running board, running band, stand, about pipe and instrument board and appliance controller.Between running board and the running frame a plurality of elastomers are installed.These elastomers are installed on the running frame, are positioned at the band both sides of running.It has increased the buffering elasticity of running board greatly, and the shank that can avoid injuring the body builder is knee especially.
Lifting regulating mechanism comprise the rear end borrow hinge be hinged on channled rail on the base, be fixed on back hinge, the rear end at base rear portion with holes be hinged on the hinge of back and be arranged in the back link of channled rail, the hinge that is installed in the back link front end, rear end with holes be hinged on elevating lever on the hinge, be installed in the elevating lever front end roller bearing, be installed on the roller bearing and be arranged in the roller of channled rail.The bottom of elevating lever is installed with little axle.The support of one lifting motor is fixed on the running frame, and the front end of the push rod of lifting motor is installed on the little axle.The both flexibles of the push rod of lifting motor also can be rotated relative to its support.
In the time of the gradient of running board need being increased, should start lifting motor and its push rod is shunk.Push rod moves roller then by little axle drive elevating lever after channled rail rolls, the angle of elevating lever and back link is diminished to erect, and elevating lever and back link just lift the running frame.Finally finish the task of increasing the gradient.
Otherwise, in the time of need be with the grade reduction of running board, should make the lifting motor counter-rotating, even also its push rod stretches.The push rod that stretches is by little axle drive elevating lever, makes roller along the channled rail reach of rolling, and the angle change of elevating lever and back link is fallen greatly, and elevating lever and back link just put down the running frame.Finally finish the task of grading.
Below the front end of channled rail and between the base plate of base elastomer is installed.This elastomer has increased channled rail again together with the buffering elasticity between lifting motor and running frame and the base, plays the secondary buffer effect.Two kinds of elastomers can be spring or rubber bodies.
Have screw above the base, knob is installed in the screw, the bottom of the screw rod of knob withstands on the channled rail.Knob is screwed into or back-outs, channled rail and elastomer can be depressed or lifted, that is regulate elastomeric elastic force.
After the starting lifting motor was put into extreme lower position with the running frame, just liftable running frame made it along little axle rotation, until coming in the stand, finishes folding.
Task of the present utility model comes to this and finishes.
Running board of the present utility model has better secondary buffer elasticity, and the shank that can avoid injuring the body builder is knee especially.The gradient of running board can be adjusted at any time easily, lifting.Can satisfy different body builders and same body builder at different times to the running gradient that is to the different demands of exercise intensity.Its lifting structure is simple, and the gradient is adjusted very convenient, and production cost is also lower.And can fold easily.It can be widely used in the places such as family, hotel, school, gymnasium.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the profile of its channled rail.
Fig. 3 is its partial bottom view.
The specific embodiment
Embodiment 1.A kind of secondary buffer elevating folding treadmill is as Fig. 1～shown in Figure 3.It comprises base 1, lifting regulating mechanism, running frame 2, running motor, front and back roller bearing 3, running board 4, run be with 5, stand 6, about pipe and instrument board and appliance controller.A plurality of elastomers 7 are installed between running board 4 and the running frame 2.
Lifting regulating mechanism comprise the rear end borrow hinge 8 be hinged on channled rail 9 on the base 1, be fixed on back hinge 10, the rear end at base 1 rear portion with holes be hinged on the hinge 10 of back and be arranged in channled rail 9 back link 11, be installed in hinge 12, the rear end of back link 11 front ends with holes be hinged on elevating lever 13 on the hinge 12, be installed in elevating lever 13 front ends roller bearing 14, be installed on the roller bearing 14 and be arranged in the roller 15 of channled rail 9.The bottom of elevating lever 13 is installed with little axle 16.The support of one lifting motor 17 is fixed on the running frame 2, and the front end of the push rod 18 of lifting motor 17 is installed on the little axle 16.
Below the front end of channled rail 9 and between the base plate 19 of base 1 elastomer 20 is installed.Two kinds of elastomers are rubber elastomer.As seen from Figure 2, the top fluting of channled rail 9.
Have screw above the base 1, knob 21 is installed in the screw, the bottom of the screw rod of knob 21 withstands on the channled rail 9.
The running board of embodiment 1 has better secondary buffer elasticity, and the shank that can avoid injuring the body builder is knee especially.The gradient of running board can be adjusted at any time easily, lifting.Can satisfy different body builders and same body builder at different times to the running gradient that is to the different demands of exercise intensity.Its lifting structure is simple, and the gradient is adjusted very convenient, and production cost is also lower.And can fold easily.It can be widely used in the places such as family, hotel, school, gymnasium.
Claims (5)
1. secondary buffer elevating folding treadmill, comprise base, lifting regulating mechanism, running frame, running motor, front and back roller bearing, running board, running band, stand, about pipe and instrument board and appliance controller, it is characterized in that between running board and the running frame a plurality of elastomers being installed.
2. according to the described secondary buffer elevating folding of claim 1 treadmill, it is characterized in that said lifting regulating mechanism comprises that the rear end borrows hinge to be hinged on channled rail on the base, be fixed on the back hinge at base rear portion, the rear end is with holes to be hinged on the hinge of back and to be arranged in the back link of channled rail, be installed in the middle hinge of back link front end, the rear end is with holes with the elevating lever on the hinge in being hinged on, be installed in the roller bearing of elevating lever front end, be installed on the roller bearing and be arranged in the roller of channled rail, the bottom of elevating lever is installed with little axle, the support of one lifting motor is fixed on the running frame, and the front end of the push rod of lifting motor is installed on the little axle.
3. according to the described secondary buffer elevating folding of claim 2 treadmill, it is characterized in that below the front end of said channled rail and between the base plate of base elastomer being installed.
4. according to the described secondary buffer elevating folding of claim 3 treadmill, it is characterized in that said elastomer can be spring or rubber bodies.
5. according to the described secondary buffer elevating folding of claim 4 treadmill, it is characterized in that having screw above the said base, knob is installed in the screw, the bottom of the screw rod of knob withstands on the channled rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620008066 CN2892177Y (en) | 2006-03-16 | 2006-03-16 | Secondary cushioning lifting portable electrical running machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620008066 CN2892177Y (en) | 2006-03-16 | 2006-03-16 | Secondary cushioning lifting portable electrical running machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2892177Y true CN2892177Y (en) | 2007-04-25 |
Family
ID=38060343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620008066 Expired - Fee Related CN2892177Y (en) | 2006-03-16 | 2006-03-16 | Secondary cushioning lifting portable electrical running machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2892177Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101176817B (en) * | 2007-11-27 | 2010-06-16 | 上官豪杰 | Foldable running apparatus |
| CN105454076A (en) * | 2014-09-13 | 2016-04-06 | 天太·郭元焜 | Game fowl physical strength training machine |
| CN107137876A (en) * | 2017-06-30 | 2017-09-08 | 上海温嘉实业有限公司 | A kind of foldable running apparatus of band buffering |
| CN107376214A (en) * | 2017-07-21 | 2017-11-24 | 宁波新贵族运动用品有限公司 | One kind runs plate integral shock-absorbing structure and treadmill |
| CN109224376A (en) * | 2018-09-26 | 2019-01-18 | 赵淑丽 | A kind of Multifunctional sports exercising apparatus |
-
2006
- 2006-03-16 CN CN 200620008066 patent/CN2892177Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101176817B (en) * | 2007-11-27 | 2010-06-16 | 上官豪杰 | Foldable running apparatus |
| CN105454076A (en) * | 2014-09-13 | 2016-04-06 | 天太·郭元焜 | Game fowl physical strength training machine |
| CN107137876A (en) * | 2017-06-30 | 2017-09-08 | 上海温嘉实业有限公司 | A kind of foldable running apparatus of band buffering |
| CN107376214A (en) * | 2017-07-21 | 2017-11-24 | 宁波新贵族运动用品有限公司 | One kind runs plate integral shock-absorbing structure and treadmill |
| CN107376214B (en) * | 2017-07-21 | 2022-05-31 | 宁波新贵族运动用品有限公司 | Running plate overall shock absorption structure and running machine |
| CN109224376A (en) * | 2018-09-26 | 2019-01-18 | 赵淑丽 | A kind of Multifunctional sports exercising apparatus |
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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: 20070425 Termination date: 20140316 |