CN203543678U - Pedal without abnormal noise - Google Patents
Pedal without abnormal noise Download PDFInfo
- Publication number
- CN203543678U CN203543678U CN201320370846.5U CN201320370846U CN203543678U CN 203543678 U CN203543678 U CN 203543678U CN 201320370846 U CN201320370846 U CN 201320370846U CN 203543678 U CN203543678 U CN 203543678U
- Authority
- CN
- China
- Prior art keywords
- pedal
- return spring
- lining
- abnormal noise
- nylon
- 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
- 230000002159 abnormal effect Effects 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 20
- 239000010959 steel Substances 0.000 claims abstract description 20
- 239000004677 Nylon Substances 0.000 abstract description 6
- 229920001778 nylon Polymers 0.000 abstract description 6
- 230000007774 longterm Effects 0.000 abstract description 4
- 239000002253 acid Substances 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 239000002904 solvent Substances 0.000 abstract description 2
- 239000003513 alkali Substances 0.000 abstract 1
- 238000005461 lubrication Methods 0.000 abstract 1
- 229910052755 nonmetal Inorganic materials 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model discloses a pedal without an abnormal noise. The pedal without the abnormal noise comprises a return spring and steel lining. The pedal without the abnormal noise is characterized in that an obstruct pad is arranged between the return spring and the steel lining; the obstruct pad is made of non-metal nylon lining; and nylon is provided with high mechanical strength with performances of common solvent like high softening point, heat resistance, low friction coefficient, wear resistance, self lubrication, shock absorbing and noise reduction abilities, oil resistance and weak acid resistance as well as alkali resistance. Therefore, with addition of the nylon lining between the return spring and the steel lining, the return spring is ensured to work on the nylon lining all the time when the return spring moves, so the return spring only has a contact with the nylon lining and abnormal noise made after long term use can be effectively avoided.
Description
Technical field
This patent relates to the design field of vehicle part, is specifically related to a kind of pedal that can not produce abnormal sound.
Background technology
The throttle of automobile, brake, power-transfer clutch etc. all need to use pedal, existing pedal is mostly simple metal structure, in vehicle designs conventionally, is generally in needs installation place, to be coated with lithium grease, pull back spring is arranged on steel sleeve, as shown in Figure 1, after Vehicle Driving Cycle a period of time, lithium grease volatilizees naturally, or because of long-term pushes pedals, the direct contact friction of pull back spring and steel sleeve, sends abnormal sound, often causes that client complains.
Summary of the invention
The problem existing for above-mentioned prior art, the utility model provides a kind of pedal having no abnormal sound, and described pedal has effectively been avoided the abnormal sound sending after long-term use.
The problem existing for solving above-mentioned prior art, the technical scheme that the utility model is taked is: a kind of pedal having no abnormal sound, comprise pull back spring and steel sleeve, it is characterized in that: between described pull back spring and steel sleeve, be provided with and intercept pad.
Described obstruct pad is nyliner.
The thickness of described obstruct pad is 1-3mm, preferably 2mm.The too thick result of use that affects, too thin easy wearing and tearing.
The pedal having no abnormal sound described in the utility model, at pull back spring and steel sleeve, increase obstruct pad, the nonmetallic nyliner of choice for use, nylon has very high mechanical strength, and softening point is high, heat-resisting, coefficient of friction is low, wear-resistant, self lubricity, shock absorption and noise reduction, oil resistant, weak acid resistant, the performance of alkaline-resisting and common solvent, therefore increases nyliner at pull back spring and steel sleeve, while guaranteeing pull back spring motion, on nyliner, work always, only contact with nyliner, effectively avoided the abnormal sound sending after long-term use.
Accompanying drawing explanation
Fig. 1 is the structural representation of traditional pedal;
Fig. 2 is structural representation described in the utility model;
Wherein: 1 pull back spring, 2 steel sleeves, 3 intercept pad.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model.
Embodiment 1
A kind of pedal having no abnormal sound as shown in Figure 2, comprises pull back spring 1 and steel sleeve 2, it is characterized in that: between described pull back spring 1 and steel sleeve 2, be provided with nyliner 3.
A kind of pedal having no abnormal sound as shown in Figure 2, comprises pull back spring 1 and steel sleeve 2, it is characterized in that: between described pull back spring 1 and steel sleeve 2, be provided with nyliner 3.The thickness of described nyliner 3 is 1mm.
A kind of pedal having no abnormal sound as shown in Figure 2, comprises pull back spring 1 and steel sleeve 2, it is characterized in that: between described pull back spring 1 and steel sleeve 2, be provided with nyliner 3.The thickness of described nyliner 3 is 2mm.
Embodiment 4
A kind of pedal having no abnormal sound as shown in Figure 2, comprises pull back spring 1 and steel sleeve 2, it is characterized in that: between described pull back spring 1 and steel sleeve 2, be provided with nyliner 3.The thickness of described nyliner 3 is 3mm.
It is emphasized that: be only preferred embodiment of the present utility model above, not the utility model is done to any pro forma restriction, every foundation technical spirit of the present utility model, to any simple modification made for any of the above embodiments, equivalent variations and modification, is all in the scope of technical solutions of the utility model.
Claims (4)
1. the pedal having no abnormal sound, comprises pull back spring and steel sleeve, it is characterized in that: between described pull back spring and steel sleeve, be provided with and intercept pad.
2. the pedal having no abnormal sound according to claim 1, is characterized in that: described obstruct pad is nyliner.
3. the pedal having no abnormal sound according to claim 1 and 2, is characterized in that: the thickness of described obstruct pad is 1-3mm.
4. the pedal having no abnormal sound according to claim 3, is characterized in that: the thickness of described obstruct pad is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320370846.5U CN203543678U (en) | 2013-06-26 | 2013-06-26 | Pedal without abnormal noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320370846.5U CN203543678U (en) | 2013-06-26 | 2013-06-26 | Pedal without abnormal noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203543678U true CN203543678U (en) | 2014-04-16 |
Family
ID=50461840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320370846.5U Expired - Fee Related CN203543678U (en) | 2013-06-26 | 2013-06-26 | Pedal without abnormal noise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203543678U (en) |
-
2013
- 2013-06-26 CN CN201320370846.5U patent/CN203543678U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.33 Zhongzhou Road, Jingjiang Economic Development Zone, Jingjiang City, Taizhou City, Jiangsu Province Patentee after: Xincheng Automobile Industry Co.,Ltd. Address before: Jingjiang City Zhongzhou Road 214500 Jiangsu city of Taizhou province No. 33 Patentee before: Jingjiang Xincheng Automobile Parts Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
|
| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: On July 14, 2023, the expiration and termination of 39 volumes and 2802 issues of the patent Number: 28-02 Volume: 39 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 |