CN203472626U - Device for removing abnormal sounds of coil spring - Google Patents
Device for removing abnormal sounds of coil spring Download PDFInfo
- Publication number
- CN203472626U CN203472626U CN201320536356.8U CN201320536356U CN203472626U CN 203472626 U CN203472626 U CN 203472626U CN 201320536356 U CN201320536356 U CN 201320536356U CN 203472626 U CN203472626 U CN 203472626U
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- China
- Prior art keywords
- wind spring
- coil spring
- abnormal sound
- spring
- eliminating
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Abstract
The utility model relates to the technical field of automobile spare parts, in particular to a device for removing abnormal sounds of a coil spring. The device comprises a base. The base comprises a fixing portion and a sliding portion arranged on the fixing portion. A positioning piece for fixing the coil spring is arranged at one end of the fixing portion. A mounting portion for mounting the coil spring is arranged on the sliding portion. The positioning piece directly faces the mounting portion. The fixing portion is connected with a limiting portion for pressing the coil spring. The limiting portion is ensured to be arranged along the moving trajectory of the coil spring and to always cling to the upper surface of the coil spring during stretching of the coil spring, so that bouncing sounds caused by upward warping of two sides of the coil spring are avoided. The device has the advantages that the device is simple in structure and capable of removing the abnormal sounds during stretching of the coil spring and effectively preventing deformation of the coil spring, and the service life of the coil spring is prolonged.
Description
Technical field
The utility model relates to auto-parts technical field, relates in particular to a kind of device of eliminating wind spring abnormal sound.
Background technology
Wind spring is called again clockwork spring, is the plane scroll spring made from spring steel band, can in narrow space, continue the restoring force that provides larger, can be after mechanical part one stroke completes, by parts homing, to prepare next stroke.At present, wind spring is widely used in auto-parts, as the cup support arranging between automobile driver seat and front passenger's seat, the lid of this cup support just need to be installed wind spring, people realize opening or closing of cup support lid by upset lid, wind spring homing when lid is opened, when lid is closed, wind spring is in extended state.For enough elastic-restoring forces are provided, the width of wind spring is generally larger, in frequent use procedure, wind spring both sides are easily upturned and are curling shape, cause wind spring to send the abnormal sound of spring, wind spring is easily out of shape on the one hand, and service life is short, the result of use that another has conveniently reduced cup support lid, further reduces the class of automobile.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, and a kind of device of eliminating wind spring abnormal sound is provided, and has simple in structurely, can effectively eliminate the phenomenon that wind spring produces abnormal sound in telescopic process, can also effectively prevent wind spring distortion, extends wind spring service life.
The utility model is achieved through the following technical solutions.
A kind of device of eliminating wind spring abnormal sound, comprise pedestal, described pedestal comprises fixed part and sliding part, sliding part slides and is arranged at fixed part, one end of described fixed part is provided with for the fixing locations of wind spring, described sliding part is provided with for the installation portion of wind spring is installed, and described locations is over against described installation portion; Described fixed part is connected with for compressing the limiting section of wind spring.
Wherein, described limiting section comprises adapter plate and spacing rib, and described adapter plate is connected in described fixed part top, and described spacing rib is fixed on described adapter plate lower surface.
Wherein, the width of described spacing rib is 0.25～1.2 times of wind spring width.
Wherein, the width of described spacing rib is identical with the width of wind spring.
Wherein, the long running track of the length of described spacing rib and wind spring is equal in length.
Wherein, described locations is a hook.
Wherein, described installation portion comprises installs cavity and enwinding spring axis, and enwinding spring axis is set up in installs cavity inner side.
Wherein, the two ends of described enwinding spring axis are connected in respectively described installation cavity inner side.
Wherein, described enwinding spring axis is arranged with wind spring outward.
The beneficial effects of the utility model are: a kind of device of eliminating wind spring abnormal sound of the present utility model, fixed part is connected with for compressing the limiting section of wind spring, guarantee that limiting section is along the running orbit setting of wind spring, make wind spring in drawing process, limiting section is close to the upper surface of wind spring all the time, effectively avoid wind spring both sides upturned and send the sound of spring, the utlity model has simple in structure, can effectively eliminate the phenomenon that wind spring produces abnormal sound in telescopic process, can also effectively prevent wind spring distortion, extend the wind spring advantage in service life.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of eliminating the device of wind spring abnormal sound of the utility model.
Fig. 2 is the use constitution diagram of embodiment 1 of the present utility model.
Fig. 3 is the use constitution diagram of embodiment 2 of the present utility model.
Reference numeral comprises:
1---fixed part 11---locations
2---sliding part 21---installation portion
211---cavity 212 is installed---enwinding spring axis
3---limiting section 31---adapter plate
32---spacing rib 4---wind spring.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As depicted in figs. 1 and 2, a kind of device of eliminating wind spring abnormal sound of the present embodiment, comprise pedestal, described pedestal comprises fixed part 1 and sliding part 2, sliding part 2 slides and is arranged at fixed part 1, one end of described fixed part 1 is provided with for the fixing locations 11 of wind spring 4, and described sliding part 2 is provided with for the installation portion 21 of wind spring 4 is installed, and described locations 11 is over against described installation portion 21;
Described fixed part 1 is connected with for compressing the limiting section 3 of wind spring 4, and particularly, the upper surface of the lower surface of limiting section 3 and locations 11 is positioned at same plane.
Wherein, described limiting section 3 comprises adapter plate 31 and spacing rib 32, and described adapter plate 31 is connected in described fixed part 1 top, and described spacing rib 32 is fixed on described adapter plate 31 lower surfaces.
Wherein, described installation portion 21 comprises installs cavity 211 and enwinding spring axis 212, and enwinding spring axis 212 is set up in installs cavity 211 inner sides.
Wherein, the outer wind spring 4 that is arranged with of described enwinding spring axis 212.
During use, first wind spring 4 is fixed on the enwinding spring axis 212 of installing in cavity 211, pull the end of wind spring 4 that wind spring 4 one end are fixed on locations 11, sliding part 2 drives wind spring 4 to carry out fore and aft motion in fixed part 1 slid underneath walking, thereby realizes opening or closing of cup support lid.Because fixed part 1 is connected with for compressing the limiting section 3 of wind spring 4, the upper surface of the lower surface of limiting section 3 and locations 11 is positioned at same plane, guarantee that limiting section 3 is along the running orbit setting of wind spring 4, make wind spring 4 in drawing process, the spacing rib 32 of limiting section 3 is close to the upper surface of wind spring 4 all the time, effectively avoid wind spring 4 both sides upturned and send the sound of spring, the utlity model has simple in structure, can effectively eliminate the phenomenon that wind spring 4 produces abnormal sound in telescopic process, can also effectively prevent wind spring 4 distortion, extend the wind spring advantage in 4 service lifes.
Wherein, the width of described spacing rib 32 is 0.25～1.2 times of wind spring 4 width.Preferably, the width of described spacing rib 32 is identical with the width of wind spring 4.The width of spacing rib 32 is moderate, and the surface that is conducive to compress wind spring 4 prevents that wind spring 4 both sides are upturned and send sound, and is conducive to reduce material cost, and productive costs is low.Further, the width of spacing rib 32 is identical with the width of wind spring 4, compresses effectively, can stop the phenomenon that perks occur in wind spring 4 both sides, and practicality is good.
Wherein, described locations 11 is a hook, simple in structure, and conveniently wind spring 4 is hooked, and ease of use is high.
Wherein, the two ends of described enwinding spring axis 212 are connected in respectively described installation cavity 211 inner sides, are convenient to install wind spring 4, and practicality is good.
As shown in Figure 3, the difference with embodiment 1 of the present embodiment is, the length of the spacing rib 32 of the present embodiment and wind spring 4 long running tracks equal in length, during use, wind spring 4 stretches along the running orbit presetting, guarantee that wind spring 4 can obtain the compression of spacing rib 32 spacing, reliability of service is strong.
The remainder of the present embodiment is identical with embodiment 1, repeats no more here.
The above embodiment, it is preferred embodiments of the present utility model, be not to limit the utility model practical range, the equivalence of doing according to structure, feature and principle described in the utility model claim therefore all changes or modifies, and all should comprise in the utility model patent claim.
Claims (9)
1. a device of eliminating wind spring abnormal sound, comprise pedestal, it is characterized in that: described pedestal comprises fixed part and sliding part, sliding part slides and is arranged at fixed part, one end of described fixed part is provided with for the fixing locations of wind spring, described sliding part is provided with for the installation portion of wind spring is installed, and described locations is over against described installation portion; Described fixed part is connected with for compressing the limiting section of wind spring.
2. a kind of device of eliminating wind spring abnormal sound according to claim 1, is characterized in that: described limiting section comprises adapter plate and spacing rib, and described adapter plate is connected in described fixed part top, and described spacing rib is fixed on described adapter plate lower surface.
3. a kind of device of eliminating wind spring abnormal sound according to claim 2, is characterized in that: the width of described spacing rib is 0.25～1.2 times of wind spring width.
4. a kind of device of eliminating wind spring abnormal sound according to claim 3, is characterized in that: the width of described spacing rib is identical with the width of wind spring.
5. a kind of device of eliminating wind spring abnormal sound according to claim 2, is characterized in that: the long running track of the length of described spacing rib and wind spring equal in length.
6. a kind of device of eliminating wind spring abnormal sound according to claim 1, is characterized in that: described locations is a hook.
7. a kind of device of eliminating wind spring abnormal sound according to claim 1, is characterized in that: described installation portion comprises installs cavity and enwinding spring axis, and enwinding spring axis is set up in installs cavity inner side.
8. a kind of device of eliminating wind spring abnormal sound according to claim 7, is characterized in that: the two ends of described enwinding spring axis are connected in respectively described installation cavity inner side.
9. a kind of device of eliminating wind spring abnormal sound according to claim 8, is characterized in that: described enwinding spring axis is arranged with wind spring outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536356.8U CN203472626U (en) | 2013-08-30 | 2013-08-30 | Device for removing abnormal sounds of coil spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320536356.8U CN203472626U (en) | 2013-08-30 | 2013-08-30 | Device for removing abnormal sounds of coil spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203472626U true CN203472626U (en) | 2014-03-12 |
Family
ID=50221012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320536356.8U Expired - Fee Related CN203472626U (en) | 2013-08-30 | 2013-08-30 | Device for removing abnormal sounds of coil spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203472626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773102A (en) * | 2015-03-31 | 2015-07-15 | 宁波继峰汽车零部件股份有限公司 | Anti-gravity automatic unlocking device for ejection type vehicle cup support |
-
2013
- 2013-08-30 CN CN201320536356.8U patent/CN203472626U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773102A (en) * | 2015-03-31 | 2015-07-15 | 宁波继峰汽车零部件股份有限公司 | Anti-gravity automatic unlocking device for ejection type vehicle cup support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20140312 |