CN202301684U - Band spring used for reducing noises - Google Patents
Band spring used for reducing noises Download PDFInfo
- Publication number
- CN202301684U CN202301684U CN2011204250347U CN201120425034U CN202301684U CN 202301684 U CN202301684 U CN 202301684U CN 2011204250347 U CN2011204250347 U CN 2011204250347U CN 201120425034 U CN201120425034 U CN 201120425034U CN 202301684 U CN202301684 U CN 202301684U
- Authority
- CN
- China
- Prior art keywords
- reed
- reeds
- rubber sleeve
- band spring
- band
- 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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- Tires In General (AREA)
- Vehicle Body Suspensions (AREA)
- Springs (AREA)
Abstract
The utility model discloses a band spring used for reducing noises. The band spring is mainly composed of 3-5 reeds, a centre bolt, a clamping band and a rubber sleeve, wherein the 3-5 reeds are overlayed on a center so as to lock together through the centre bolt, and the two ends of the 3-5 reeds are fixed through the clamping band; and the two ends of each reed are provided with a relative groove along a board, and the rubber sleeve is sleeved on the grooves. The band spring provided by the utility model has the advantages that a position at which reeds are contacted with each other is added with the rubber sleeve, a rubber side gasket is added on a position at which clamping band is contacted with the reeds, thereby fully avoiding operation noises generated when metals are directly contact; and the comfortability of an automobile is improved, and furthermore, the service life of the band spring is also effectively prolonged.
Description
Technical field
The utility model relates to the technical field of auto parts and components, more particularly relates to the technical field of automobile steel leaf spring.
Background technique
Leaf spring is one of requisite important spare part of various automobiles, and it mainly plays the effect of vibration damping, to improve the comfort property of automobile; Its structure of leaf spring is very simple, and it mainly is made up of the multi-disc reed, and the reed rear center that stacks up is fixed with bolt; Two ends adopt clip to fix, because reed all is to adopt metallic material to be made, and when reality is used; Can carry out high-frequency contact even collision between reeds at different levels, so just inevitably produce noise, not only reduce the travelling comfort of automobile; And reeds at different levels collide for a long time, and self can constantly be worn its reed, has shortened the working life of reed.
The model utility content
The purpose of the utility model provides a kind of simple in structure in order to solve above-mentioned deficiency exactly, and is easy to make, can effectively reduce noise, can also prolong the leaf spring of the reduced noise in himself in life-span.
The technical solution that the utility model adopts in order to solve the problems of the technologies described above is following:
Can reduce the leaf spring of noise; It mainly is made up of 3-5 root reed, centre bolt, clip and rubber sleeve; Said 3-5 root reed is superimposed upon the center and locks together through centre bolt; Its two ends are fixed through clip, and the two ends of said reed offer groove opposite along its plate face, and rubber sleeve is nested with at this groove.
The both sides of said clip and reed sidewall contact segment are equipped with side liner.
Said side liner is the rubber side liner.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is: the position through contacting with reed at reed adds rubber sleeve; Add the rubber side liner at the position that clip contacts with reed again; The operating noise that has produced with regard to having avoided fully directly contacting between the metal like this; Not only improve the travelling comfort of automobile, but also can effectively prolong the working life of leaf spring.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
By shown in Figure 1, can reduce the leaf spring of noise, it mainly is made up of 3-5 root reed 1, centre bolt 2, clip 3 and rubber sleeve 4; Said 3-5 root reed 1 is superimposed upon the center and locks together through centre bolt 2, and its two ends are fixed through clip 3, certainly; The quantity of this reed 1 is not changeless, and it is to change along with the needs of different automobile types, and the two ends of said reed 1 offer groove opposite 5 along its plate face; Rubber sleeve 4 is nested with at this groove 5 places; This groove 5 mainly is to play the effect that rubber sleeve 4 is positioned, and is equipped with rubber side liner 6 in the both sides and the reed 1 sidewall contact segment of clip 3, like this operating noise with regard to directly contacting between the metal of having avoided reed 1 fully and the metal and producing; Not only improve the travelling comfort of automobile, but also can effectively prolong the working life of leaf spring.
Claims (3)
1. can reduce the leaf spring of noise; It is characterized in that: it mainly is made up of 3-5 root reed, centre bolt, clip and rubber sleeve; Said 3-5 root reed is superimposed upon the center and locks together through centre bolt; Its two ends are fixed through clip, and the two ends of said reed offer groove opposite along its plate face, and rubber sleeve is nested with at this groove.
2. the leaf spring that reduces noise according to claim 1 is characterized in that: the both sides of said clip and reed sidewall contact segment are equipped with side liner.
3. the leaf spring that reduces noise according to claim 2 is characterized in that: said side liner is the rubber side liner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204250347U CN202301684U (en) | 2011-10-22 | 2011-10-22 | Band spring used for reducing noises |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204250347U CN202301684U (en) | 2011-10-22 | 2011-10-22 | Band spring used for reducing noises |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202301684U true CN202301684U (en) | 2012-07-04 |
Family
ID=46370589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204250347U Expired - Fee Related CN202301684U (en) | 2011-10-22 | 2011-10-22 | Band spring used for reducing noises |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202301684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757793A (en) * | 2018-08-10 | 2018-11-06 | 安庆安簧汽车零部件有限公司 | A kind of variation rigidity that anti-side is turned round lacks leaf spring and its preparation process |
-
2011
- 2011-10-22 CN CN2011204250347U patent/CN202301684U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757793A (en) * | 2018-08-10 | 2018-11-06 | 安庆安簧汽车零部件有限公司 | A kind of variation rigidity that anti-side is turned round lacks leaf spring and its preparation process |
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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 |
Granted publication date: 20120704 Termination date: 20141022 |
|
| EXPY | Termination of patent right or utility model |