CN201731016U - Treadmill damping device - Google Patents
Treadmill damping device Download PDFInfo
- Publication number
- CN201731016U CN201731016U CN2010202578174U CN201020257817U CN201731016U CN 201731016 U CN201731016 U CN 201731016U CN 2010202578174 U CN2010202578174 U CN 2010202578174U CN 201020257817 U CN201020257817 U CN 201020257817U CN 201731016 U CN201731016 U CN 201731016U
- Authority
- CN
- China
- Prior art keywords
- damping device
- spring plate
- steel spring
- running machine
- fixed
- 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
Links
- 238000013016 damping Methods 0.000 title claims abstract description 32
- 230000000694 effects Effects 0.000 claims abstract description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 31
- 239000010959 steel Substances 0.000 claims description 31
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 5
- 239000000806 elastomer Substances 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 4
- 229910000639 Spring steel Inorganic materials 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229920002379 silicone rubber Polymers 0.000 abstract 2
- 238000007789 sealing Methods 0.000 description 6
- 239000003921 oil Substances 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a treadmill damping device, which comprises a support. The support is a spring steel plate, movable wheels are fixed to the lower end of the spring steel plate, and an elastic rod matched with a treadmill frame to function in damping is fixed to the lower end of the spring steel plate. The treadmill damping device adopts the spring steel plate as a body, and is disposed between the spring steel plate and the frame through elastic silicon rubber to form a stable triangular structure, the spring steel plate and the elastic silicon rubber having fine elasticity can function in supporting a treadmill, and also have fine damping effect, and further the treadmill damping device has the advantages of simple structure, convenient fabrication, cost economization and the like.
Description
Technical field
The utility model relates to damping device, specifically the running machine damping device.
Background technique
Vibration damper of the prior art, normally adopt spring, hydraulic mechanism or air pressure mechanism vibration damper as buffering, use more spring hydraulic type vibration damper to combine spring shock absorption and two kinds of damping modes of hydraulic damping damping, its shock-damping structure mainly is made of damping spring and damper.Damper is back and forth to flow in the cavity of the king-rod formation of damper outer sleeve and tubular shape by hydraulic oil to reach the purpose of damping.
Utility model patent title: vibration damper, the patent No.: 03261165.X discloses a kind of vibration damper, form by king-rod, the outer sleeve of firmly trapping being installed and being installed in the outer damping spring of outer sleeve, king-rod passes one the wear-resisting cover of going up in the outer sleeve, the dustproof oil sealing of going up being arranged between king-rod and outer sleeve, on dustproof oil sealing and wear-resisting on inner room auxiliary sealing device is arranged.Described auxiliary sealing device is a pair of leakproof oil sealing, between the leakproof oil sealing a pair of leak jacket can also be arranged.
No matter be the vibration damper that generally uses in the prior art, or the vibration damper of above-mentioned patent disclosure, the structure of vibration damper is all too complicated, so the manufacturing cost height, and in use damages, and maintenance cost is also very high.
Summary of the invention
Technical problem to be solved in the utility model is at above-mentioned prior art present situation, and provides a kind of simple in structure, easily manufactured, can play a supporting role, and the running machine damping device of good damping effect is arranged again.
The utility model solves the problems of the technologies described above the technological scheme that is adopted: the running machine damping device, comprise supporting frame, this supporting frame is a Steel Spring Plate, be fixed with movable wheel in the lower end of Steel Spring Plate, and the lower end of this Steel Spring Plate is fixed with the flexible rod that matches with the frame of running and play the bumper and absorbing shock effect.
For optimizing technique scheme, the measure of taking also comprises:
The upper end of above-mentioned Steel Spring Plate is the fixing part of level, and the lower end is the foot section of level, and intermediate portion is the italic spring section that is connected and fixed portion and foot section.
Above-mentioned Steel Spring Plate fixing part is shaped on the fixed hole that is used for fixing Steel Spring Plate.
The both sides of above-mentioned Steel Spring Plate foot section are shaped on floor respectively, and movable wheel is arranged between two floors.
Above-mentioned flexible rod is fixedly installed on the upper surface of foot section.
Above-mentioned Steel Spring Plate foot section is shaped on through hole, and this through hole internal fixation has bolt, and the center hole fixed cover that flexible rod is shaped on is located on the bolt.
Above-mentioned flexible rod is the silica gel elastomer.
Compared with prior art, the utility model adopts Steel Spring Plate as main body, and be arranged between Steel Spring Plate and the frame by the silica gel elastomer, constitute stable three-legged structure, Steel Spring Plate and silica gel elastomer all have better elastic, promptly can play the effect of supporting running machine, good buffering and damping effect is arranged again.This running machine damping device is simple in structure, easily manufactured, has saved cost greatly.
Description of drawings
Fig. 1 is the utility model embodiment's a structural representation;
Fig. 2 is the assembling exploded view of Fig. 1;
Fig. 3 is the plan view of flexible rod among Fig. 1;
Fig. 4 is that the A-A of Fig. 3 is to sectional view;
Fig. 5 is the mounting structure schematic representation of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is to Figure 5 shows that structural representation of the present utility model.
Reference character wherein is: Steel Spring Plate 1, fixing part 1a, italic spring section 1b, foot section 1c, fixed hole 1d, floor 1e, movable wheel 2, flexible rod 3, bolt 4, through hole 5, nut 6, frame 7.
Running machine damping device of the present utility model, it uses the supporting frame of a Steel Spring Plate 1 as damping device, the upper end of Steel Spring Plate 1 is fixed on frame 7 bottoms of running machine, be fixed with movable wheel 2 in the lower end of Steel Spring Plate 1, the bottom of Steel Spring Plate 1 is fixed with the flexible rod 3 that matches and be connected with treadmill frame 7.Steel Spring Plate 1, flexible rod 3 and frame 7 constitute stable three-legged structure, and Steel Spring Plate 1 and flexible rod 3 have good damping effect when using running machine.Movable wheel 2 is played a supporting role on the one hand, and the opposing party is convenient to mobile running machine.
As depicted in figs. 1 and 2, the upper end of present embodiment medi-spring steel plate 1 is the fixing part 1a of level, and the lower end is the foot section 1c of level, and intermediate portion is the italic spring section 1b that is connected and fixed 1a of portion and foot section 1c.
On Steel Spring Plate 1 fixing part 1a, be shaped on the fixed hole 1d that is used for fixing Steel Spring Plate 1, fixing part 1a be fixed on frame 7 bottoms by screw.
Both sides at Steel Spring Plate 1 foot section 1c are shaped on floor 1e respectively, are shaped on mounting hole on the floor 1e.Movable wheel 2 rotates by bolt and is arranged between two floor 1e.
In the present embodiment, be shaped on through hole 5 on Steel Spring Plate 1 foot section 1c, bolt 4 passes through hole 5, and fixing by nut 6.As shown in Figure 3 and Figure 4, flexible rod 3 is the silica gel elastomer.Also be shaped on through hole in the flexible rod 3, flexible rod 3 is located on the bolt 4 by the center hole fixed cover that through hole is shaped on.
As shown in Figure 5, running machine damping device of the present utility model is fixedlyed connected the fixing part 1a of Steel Spring Plate 1 with frame 7 bottoms, and also match with the bottom of frame 7 in the upper end of flexible rod 3 simultaneously, plays the effect of support and bumper and absorbing shock.
Most preferred embodiment of the present utility model is illustrated, and various variations or the remodeling made by those of ordinary skills can not break away from scope of the present utility model.
Claims (7)
1. running machine damping device, comprise supporting frame, it is characterized in that: described supporting frame is Steel Spring Plate (1), be fixed with movable wheel (2) in the lower end of Steel Spring Plate (1), and the lower end of this Steel Spring Plate (1) is fixed with and the frame of running (7) matches merges the flexible rod (3) that plays the bumper and absorbing shock effect.
2. running machine damping device according to claim 1, it is characterized in that: the upper end of described Steel Spring Plate (1) is the fixing part (1a) of level, the lower end is the foot section (1c) of level, and intermediate portion is for being connected and fixed the italic spring section (1b) of portion (1a) and foot section (1c).
3. running machine damping device according to claim 2 is characterized in that: described Steel Spring Plate (1) fixing part (1a) is shaped on the fixed hole (1d) that is used for fixing Steel Spring Plate (1).
4. running machine damping device according to claim 3 is characterized in that: the both sides of described Steel Spring Plate (1) foot section (1c) are shaped on floor (1e) respectively, and described movable wheel (2) is arranged between two floors (1e).
5. according to the described running machine damping device of the arbitrary claim of claim 2 to 4, it is characterized in that: described flexible rod (3) is fixedly installed on the upper surface of Steel Spring Plate (1) foot section (1c).
6. running machine damping device according to claim 5 is characterized in that: described foot section (1c) is shaped on through hole, and this through hole internal fixation has bolt (4), and the center hole fixed cover that described flexible rod (3) is shaped on is located on the described bolt (4).
7. running machine damping device according to claim 6 is characterized in that: described flexible rod (3) is the silica gel elastomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202578174U CN201731016U (en) | 2010-07-08 | 2010-07-08 | Treadmill damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202578174U CN201731016U (en) | 2010-07-08 | 2010-07-08 | Treadmill damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201731016U true CN201731016U (en) | 2011-02-02 |
Family
ID=43522173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202578174U Expired - Fee Related CN201731016U (en) | 2010-07-08 | 2010-07-08 | Treadmill damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201731016U (en) |
Cited By (5)
| 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 |
| CN104941131A (en) * | 2015-07-09 | 2015-09-30 | 桑华山 | Rear wheel shock-absorbing system of treadmill |
| CN105816991A (en) * | 2016-03-24 | 2016-08-03 | 永康市玛马吉智能科技有限公司 | Damping device and treadmill |
| TWI551328B (en) * | 2011-08-11 | 2016-10-01 | Showa Denki Co Ltd | Sports device |
| CN108785981A (en) * | 2018-06-26 | 2018-11-13 | 东莞唯度电子科技服务有限公司 | Running machine with power generation function |
-
2010
- 2010-07-08 CN CN2010202578174U patent/CN201731016U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI551328B (en) * | 2011-08-11 | 2016-10-01 | Showa Denki Co Ltd | Sports device |
| 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 |
| CN104941131A (en) * | 2015-07-09 | 2015-09-30 | 桑华山 | Rear wheel shock-absorbing system of treadmill |
| CN105816991A (en) * | 2016-03-24 | 2016-08-03 | 永康市玛马吉智能科技有限公司 | Damping device and treadmill |
| CN105816991B (en) * | 2016-03-24 | 2018-06-26 | 杭州青马信息技术有限公司 | damping device and treadmill |
| CN108785981A (en) * | 2018-06-26 | 2018-11-13 | 东莞唯度电子科技服务有限公司 | Running machine with power generation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20160708 |