CN203756837U - Shock absorption mechanism for treadmill - Google Patents
Shock absorption mechanism for treadmill Download PDFInfo
- Publication number
- CN203756837U CN203756837U CN201420005784.2U CN201420005784U CN203756837U CN 203756837 U CN203756837 U CN 203756837U CN 201420005784 U CN201420005784 U CN 201420005784U CN 203756837 U CN203756837 U CN 203756837U
- Authority
- CN
- China
- Prior art keywords
- cushion pad
- fixed seat
- spring
- running
- utility
- 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 - Lifetime
Links
- 230000035939 shock Effects 0.000 title abstract description 6
- 238000010521 absorption reaction Methods 0.000 title abstract 4
- 230000003139 buffering effect Effects 0.000 abstract description 11
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 12
- 230000007547 defect Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Landscapes
- Seats For Vehicles (AREA)
Abstract
The utility model discloses a shock absorption mechanism for a treadmill. The shock absorption mechanism comprises an upper fixed seat, a lower fixed seat, a spring, a first buffering cushion and a second buffering cushion, wherein the first buffering cushion is installed on the lower fixed seat, and the second buffering cushion is installed in the first buffering cushion; the spring sleeves the first buffering cushion, and the upper fixed seat is installed on the first buffering cushion. The shock absorption mechanism disclosed by the utility model forms a multistage buffering structure, thus elasticity between a running table and a base is good and suitable for running.
Description
Technical field
The utility model relates to running machine technical field, refers in particular to a kind of running machine damper mechanism.
Background technique
In prior art, in order to reduce the vibrations between running table and pedestal, conventionally between running table and pedestal, damper mechanism is set.Publication number is the damping device that CN202409969U discloses a kind of running machine, comprises running table, pedestal, snubber block and air cushion shock piece; Running table is arranged on pedestal, and a plurality of snubber blocks are set between running table and pedestal; The snubber block of corresponding running position embeds air cushion shock piece.But the damping device of described running machine, in long-term using process, finds that it still exists defect: damper mechanism or compared with hard and elasticity deficiency; Or compared with soft and make between running table and pedestal to bump, damage running table and pedestal.
In view of the described defect of prior art damper mechanism, the inventor furthers investigate, and develops a kind of running machine damper mechanism that overcomes described defect, and this case produces thus.
Model utility content
The purpose of this utility model is to provide a kind of running machine damper mechanism, and it forms multi-buffer, makes elasticity stronger.
For reaching above-mentioned purpose, solution of the present utility model is:
A kind of running machine damper mechanism, comprises upper fixed seat, lower fixed seat, spring, the first cushion pad and the second cushion pad; The first cushion pad is arranged on lower fixed seat, and the second cushion pad is arranged in the first cushion pad; Spring housing is on the first cushion pad, and upper fixed seat is arranged on the first cushion pad.
Further, spring housing is on the first cushion pad on outer wall; Or on the first cushion pad, form cavity, spring housing is in the cavity of the first cushion pad.
Further, described the first cushion pad is oval cushion pad, and accordingly, described spring is elliptic spring.
Further, described the second cushion pad is circular cushion pad.
Adopt after such scheme, the utility model in use, be arranged between running platform of running machine and pedestal, form multi-buffer structure, inside is the second cushion pad buffering, centre is the first cushion pad buffering, and outside is spring buffer, and then makes the elasticity between running table and pedestal better be suitable for running.
Brief description of the drawings
Fig. 1 is three-dimensional exploded view of the present utility model;
Fig. 2 is three-dimensional combination figure of the present utility model;
Fig. 3 is sectional view of the present utility model;
Fig. 4 is the schematic diagram of installing and using of the present utility model.
Label declaration
Damper mechanism 10 running table 20
Pedestal 30
Lower fixed seat 1 bulge loop 11
The first cushion pad 2 cavitys 21
The second cushion pad 3 springs 4
Upper fixed seat 5.
Embodiment
Below in conjunction with drawings and the specific embodiments, the utility model is described in detail.
Consult shown in Fig. 1 to Fig. 3, a kind of running machine damper mechanism 10 that the utility model discloses, comprises lower fixed seat 1, the first cushion pad 2, the second cushion pad 3, spring 4 and upper fixed seat 5.
The first cushion pad 2 is arranged on lower fixed seat 1, in the present embodiment, forms bulge loop 11 on lower fixed seat 1, and in the first cushion pad 2, forms the cavity 21 of up/down perforation, and bulge loop 11 inserts in cavity 21 the first cushion pad 2 is arranged on lower fixed seat 1.For strengthening the elasticity of the first cushion pad 2, described the first cushion pad 2 is set to oval cushion pad.
The second cushion pad 3 is arranged in the first cushion pad 1, and in the present embodiment, the second cushion pad 3 is arranged in the cavity 21 of the first cushion pad 2.For convenience of installing, the second cushion pad 3 is set to circular cushion pad.
Spring 4 is enclosed within on the first cushion pad 2, and spring 4 can be enclosed within on the first cushion pad 2 on outer wall, makes runner can experience the buffer function that spring 4 compressions produce personally.Or spring 4 is enclosed within the cavity 21 of the first cushion pad 2.Accordingly, for further strengthening elasticity, described spring 4 is set to elliptic spring.Upper fixed seat 5 is arranged on the first cushion pad 2, and in the present embodiment, upper fixed seat 5 is fixed by screws on the second cushion pad 3 being placed in the first cushion pad 2 cavitys 21.
As shown in Figure 4, the utility model in use, be arranged between running platform of running machine 20 and pedestal 30, and then formation multi-buffer structure, inside is that the second cushion pad 3 cushions, centre is the first cushion pad buffering 2, and outside is that spring 4 cushions, and makes the elasticity between running table 20 and pedestal 30 better be suitable for running.
The foregoing is only preferred embodiment of the present utility model, the not restriction to this case design, all equivalent variations of doing according to the design key of this case, all fall into the protection domain of this case.
Claims (4)
1. a running machine damper mechanism, is characterized in that: comprise upper fixed seat, lower fixed seat, spring, the first cushion pad and the second cushion pad; The first cushion pad is arranged on lower fixed seat, and the second cushion pad is arranged in the first cushion pad; Spring housing is on the first cushion pad, and upper fixed seat is arranged on the first cushion pad.
2. a kind of running machine damper mechanism as claimed in claim 1, is characterized in that: spring housing is on the first cushion pad on outer wall; Or on the first cushion pad, form cavity, spring housing is in the cavity of the first cushion pad.
3. a kind of running machine damper mechanism as claimed in claim 1, is characterized in that: described the first cushion pad is oval cushion pad, accordingly, described spring is elliptic spring.
4. a kind of running machine damper mechanism as claimed in claim 1, is characterized in that: described the second cushion pad is circular cushion pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005784.2U CN203756837U (en) | 2014-01-06 | 2014-01-06 | Shock absorption mechanism for treadmill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005784.2U CN203756837U (en) | 2014-01-06 | 2014-01-06 | Shock absorption mechanism for treadmill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203756837U true CN203756837U (en) | 2014-08-06 |
Family
ID=51252117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420005784.2U Expired - Lifetime CN203756837U (en) | 2014-01-06 | 2014-01-06 | Shock absorption mechanism for treadmill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203756837U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056469A (en) * | 2015-09-03 | 2015-11-18 | 桑华山 | Multi-stage shock absorption and dynamic balancing system at front end of running machine |
| CN112741995A (en) * | 2021-02-05 | 2021-05-04 | 江苏康力源体育科技股份有限公司 | Treadmill suspension shock-absorbing structure |
-
2014
- 2014-01-06 CN CN201420005784.2U patent/CN203756837U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105056469A (en) * | 2015-09-03 | 2015-11-18 | 桑华山 | Multi-stage shock absorption and dynamic balancing system at front end of running machine |
| CN112741995A (en) * | 2021-02-05 | 2021-05-04 | 江苏康力源体育科技股份有限公司 | Treadmill suspension shock-absorbing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |