CN204985503U - Novel automotive suspension spring cushion - Google Patents
Novel automotive suspension spring cushion Download PDFInfo
- Publication number
- CN204985503U CN204985503U CN201520798721.1U CN201520798721U CN204985503U CN 204985503 U CN204985503 U CN 204985503U CN 201520798721 U CN201520798721 U CN 201520798721U CN 204985503 U CN204985503 U CN 204985503U
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- CN
- China
- Prior art keywords
- toper
- bowl
- pilot hole
- bellied
- tapered protrusion
- 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.)
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Abstract
The utility model relates to a novel automotive suspension spring cushion, the edge of bowl form tray extends into the support limit to both sides, upwards is equipped with the arch in the middle of the bottom of bowl form tray, and is wherein protruding for the toper, is equipped with the draw -in groove at the bellied root of toper, the bellied top of toper is equipped with the direction cylinder, it is equipped with the pilot hole to correspond the toper arch in the outer bottom of bowl form tray, the pilot hole front end is the bell mouth and the bellied direction of toper corresponds. Bowl form tray can receive the noise and utilize its bowl - shaped structure to form certain air gasbag, plays the effect of damping, the protruding draw -in groove with its root of toper can be through inside the tessellation with this elastic mounting under the base. The pilot hole front end is the bell mouth and the bellied direction correspondence of toper is for when utilizing external force, has the toper arch elastic deformation's process simultaneously, can utilize the elasticity drawing of rubber and inlay, guarantees its reliability. The utility model discloses simple structure economical and practical has made things convenient for the installation, has improved the reliability.
Description
Technical field
The utility model relates to automotive suspension spring, particularly relates to a kind of new automobile bearing spring rubber cushion, is applied to automotive suspension privileged site.
Background technique
Automotive suspension spring rubber cushion is the requisite a kind of part of auto NVH system, between automotive suspension screw spring and vehicle body supporting surface, plays noise reduction cushioning effect, effectively can avoid spring and vehicle body metal direct friction and produce noise and damage.
Do not design pilot hole in the middle of existing bayonet type spring rubber cushion, this kind of part needs manually to be pressed into bayonet socket completely by vehicle body mounting hole when assembling, and can not use carry-on general utility tool, causes the adverse effects such as efficiency of assembling is low, labor strength is large.In addition, this product due to bayonet part bit architecture loose, manufacturing process very easily produces chokes with resentment, lacks material, owes the defects such as sulphur, affects quality of product.
Summary of the invention
The utility model is easy to assembly in order to automotive suspension spring, solves the reliability of rubber cushion bayonet socket quality, a kind of new automobile bearing spring rubber cushion of special proposition.
The technical solution of the utility model is for this reason, a kind of new automobile bearing spring rubber cushion, comprise a bowl-shape pallet, the edge of bowl-shape pallet extends into support edge to both sides, it is characterized in that: in the middle of the bottom of bowl-shape pallet, be upwards provided with projection, its protrusions is taper, is provided with draw-in groove at the root of tapered protrusion.
The improvement of such scheme is: the top of tapered protrusion is provided with guide cylinder.
The improvement of such scheme is: be provided with pilot hole in the corresponding tapered protrusion of the outer bottom of bowl-shape pallet.
The improvement of such scheme is: described pilot hole front end is that the direction of cone shape hole and tapered protrusion is corresponding.
Beneficial effect:
The bowl-shape pallet of the utility model can receive noise and utilize its bowl structure to form certain air bag, plays the effect of vibration damping; The draw-in groove of tapered protrusion and its root can by inner tessellation by this elastic mounting under base.
The top of tapered protrusion is provided with the effect that guide cylinder plays guiding.
The effect of pilot hole can utilize external force that rubber cushion is pressed into chassis interior to inlay, and improves efficiency of assembling, reduces labor intensity.
Pilot hole front end is the direction correspondence of cone shape hole and tapered protrusion is in order to when utilizing external force, tapered protrusion is had an elastically-deformable process simultaneously, can utilize the elastic stretching of rubber and inlay, ensure its reliability.
The utility model structure simple economy is practical, facilitates installation, improves reliability.
Accompanying drawing explanation
Fig. 1 is assembling cross-sectional schematic of the present utility model.
Fig. 2 is cross-sectional schematic of the present utility model.
In figure, 1 is support edge, and 2 is tapered protrusion, and 3 is draw-in grooves, and 4 is guide cylinder, and 5 is pilot holes, and 6 is cone shape holes, and 7 is bases, and 8 is springs.
Embodiment
The utility model as shown in Figure 2.
A kind of new automobile bearing spring rubber cushion, comprise a bowl-shape pallet, the edge of bowl-shape pallet extends into support edge 1 to both sides, and be upwards provided with projection in the middle of the bottom of bowl-shape pallet, its protrusions is taper, is provided with draw-in groove 3 at the root of tapered protrusion 2.
The top of tapered protrusion 2 is provided with guide cylinder 4.
Pilot hole 5 is provided with in the corresponding tapered protrusion 2 of the outer bottom of bowl-shape pallet.
Pilot hole 5 front end is that the direction of cone shape hole 6 and tapered protrusion 2 is corresponding.
After assembling as shown in Figure 1.
Top, support edge 1 is attached to base 7 times, then utilize instrument by pilot hole 5 by tapered protrusion of the present utility model 2 facing to the pilot hole under base 7, tapered protrusion 2 is stretched and is pressed into, now the utility model is just connected in base 7 by draw-in groove 3, and what assemble is placed on the assembly process that spring 8 can carry out next step again.
Claims (4)
1. a new automobile bearing spring rubber cushion, comprise a bowl-shape pallet, the edge of bowl-shape pallet extends into support edge to both sides, it is characterized in that: be upwards provided with projection in the middle of the bottom of bowl-shape pallet, its protrusions is taper, is provided with draw-in groove at the root of tapered protrusion.
2. a kind of new automobile bearing spring rubber cushion according to claim 1, is characterized in that: the top of tapered protrusion is provided with guide cylinder.
3. a kind of new automobile bearing spring rubber cushion according to claim 1 and 2, is characterized in that: be provided with pilot hole in the corresponding tapered protrusion of the outer bottom of bowl-shape pallet.
4. a kind of new automobile bearing spring rubber cushion according to claim 3, is characterized in that: described pilot hole front end is that the direction of cone shape hole and tapered protrusion is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520798721.1U CN204985503U (en) | 2015-10-14 | 2015-10-14 | Novel automotive suspension spring cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520798721.1U CN204985503U (en) | 2015-10-14 | 2015-10-14 | Novel automotive suspension spring cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204985503U true CN204985503U (en) | 2016-01-20 |
Family
ID=55119876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520798721.1U Active CN204985503U (en) | 2015-10-14 | 2015-10-14 | Novel automotive suspension spring cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204985503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990033A (en) * | 2019-04-20 | 2019-07-09 | 安路普（北京）汽车技术有限公司 | A kind of piston base and air spring |
-
2015
- 2015-10-14 CN CN201520798721.1U patent/CN204985503U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990033A (en) * | 2019-04-20 | 2019-07-09 | 安路普（北京）汽车技术有限公司 | A kind of piston base and air spring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |