CN220726946U - Crash pad with boss - Google Patents
Crash pad with boss Download PDFInfo
- Publication number
- CN220726946U CN220726946U CN202322161445.5U CN202322161445U CN220726946U CN 220726946 U CN220726946 U CN 220726946U CN 202322161445 U CN202322161445 U CN 202322161445U CN 220726946 U CN220726946 U CN 220726946U
- Authority
- CN
- China
- Prior art keywords
- suspension
- main spring
- boss
- pad
- collision pad
- 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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Links
- 239000000725 suspension Substances 0.000 claims abstract description 70
- 239000000463 material Substances 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses an anti-collision pad with a boss, which comprises a suspension structure, wherein the suspension structure comprises a suspension main spring and a suspension bracket, and the suspension main spring is arranged at one end of the suspension bracket; the anti-collision pad comprises a plane part, one end of the plane part is provided with a boss, the anti-collision pad is installed at two ends of the suspension main spring, the boss is in interference fit with the surface of the suspension main spring, and the large plane of the plane part is in fit with the suspension bracket. According to the utility model, the anti-collision pad made of rubber is arranged, the boss is arranged to be matched with the surface of the suspension main spring, the contact area between the anti-collision pad and the suspension main spring is increased, and the boss made of rubber enables the anti-collision pad to be matched with the suspension main spring more tightly, so that a product has good stability, and customer satisfaction is improved.
Description
Technical Field
The utility model belongs to the technical field of automobile engine suspension, and particularly relates to an anti-collision pad with a boss.
Background
The automobile engine suspension and motor suspension crash pad is applied more and more widely in the automobile suspension field, and the main effect is that when the automobile encounters extreme working condition suspension structure displacement in the motion process, abnormal sound is avoided from being generated by the suspension structure and the peripheral collision of the whole automobile, and the comfort of the whole automobile is improved.
In the current field, the design of the used suspension anticollision pad of car is generally all designed into big plane, after the assembly, anticollision pad and suspension main spring cooperation part only have round ring of about 3mm thickness, and this kind of cooperation makes the anticollision pad in the use with suspension main spring cooperation not inseparable enough, produces the anticollision pad problem that drops easily, influences the stability travelling comfort in the whole car use in later stage.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the following technical scheme:
the utility model provides a crash pad with bosses, comprising:
the suspension structure comprises a suspension main spring and a suspension bracket, wherein the suspension main spring is arranged at one end of the suspension bracket;
the anti-collision pad comprises a plane part, one end of the plane part is provided with a boss, the anti-collision pad is installed at two ends of the suspension main spring, the boss is in interference fit with the surface of the suspension main spring, and the large plane of the plane part is in fit with the suspension bracket.
As the optimization of the technical scheme, the anti-collision pad is further provided with a positioning groove, the position of the suspension main spring corresponding to the positioning groove is provided with a positioning protrusion, and the positioning groove is matched with the positioning protrusion of the suspension main spring.
As the preferable choice of the technical proposal, the anti-collision pad is made of rubber material.
The beneficial effects of the utility model are as follows:
(1) According to the utility model, the anti-collision pad made of rubber is arranged, the boss is arranged to be matched with the surface of the suspension main spring, so that the contact area between the anti-collision pad and the suspension main spring is increased, the boss made of rubber enables the anti-collision pad to be matched with the suspension main spring more tightly, the product has good stability, and the customer satisfaction is improved;
(2) The positioning groove is matched with the positioning protrusion to play a role in positioning, so that on one hand, the stability of the assembly position of the anti-collision pad can be improved, and on the other hand, the reverse assembly in the assembly direction can be prevented.
Drawings
FIG. 1 is a schematic view of a crash pad in an embodiment;
FIG. 2 is a schematic view of an embodiment of an overall crash pad and suspension assembly;
FIG. 3 is a schematic top view of an embodiment of an impact pad and suspension assembly;
FIG. 4 is a schematic front cross-sectional view of an embodiment of an impact pad assembled with a suspension structure;
reference numerals: 1. a crash pad; 2. suspending the main spring; 3. a suspension bracket; 11. a boss; 12. a positioning groove; 21. positioning the protrusion.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments.
Examples
Fig. 2, 3 and 4 show an overall schematic view of the assembly of the crash pad and the suspension structure in the embodiment, fig. 3 shows a schematic top view of the assembly of the crash pad and the suspension structure in the embodiment, and fig. 4 shows a schematic front cross-sectional view of the assembly of the crash pad and the suspension structure in the embodiment.
The device comprises a suspension structure, wherein the suspension structure comprises a suspension main spring 2 and a suspension bracket 3, and the suspension main spring 2 is arranged at one end of the suspension bracket 3;
as shown in fig. 1 and 2, fig. 1 is a schematic view of an impact pad in an embodiment, and fig. 2 is an overall schematic view of an assembly of the impact pad and a suspension structure in an embodiment.
The anti-collision pad 1, the anti-collision pad 1 includes plane portion, and plane portion's one end is provided with boss 11, and anti-collision pad 1 installs in suspension main spring 2 both ends, and boss 11 and the slight interference fit in suspension main spring 2 surface, plane portion big plane and the laminating of suspension support 3 are installed.
The anti-collision pad 1 avoids the excessive displacement of the suspension structure when encountering the limiting working condition in the motion process of the automobile, and avoids the abnormal sound generated by the collision between the suspension structure and the periphery of the whole automobile, thereby enhancing the comfort of the whole automobile.
The anticollision pad 1 adopts the rubber material, sets up boss 11 and the surface engagement of suspension main spring 2, increases the area of contact of anticollision pad 1 and suspension main spring 2, and the boss 11 that sets up to the rubber material makes anticollision pad 1 and the cooperation of suspension main spring 2 inseparabler, makes the product have good stability, improves customer satisfaction.
As shown in fig. 1 and 3, fig. 1 is a schematic view of an impact pad in an embodiment, and fig. 3 is a schematic top view of an assembly of the impact pad and a suspension structure in an embodiment.
The anti-collision pad 1 is also provided with a positioning groove 12, a positioning protrusion 21 is arranged on the suspension main spring 2 corresponding to the positioning groove 12, and the positioning groove 12 is matched with the positioning protrusion 21 on the suspension main spring 2.
The positioning groove 12 on the anti-collision pad 1 is matched with the positioning protrusion 21 of the suspension main spring 2 to play a role in positioning, so that on one hand, the stability of the assembly position of the anti-collision pad 1 can be increased, and on the other hand, the reverse assembly of the assembly direction can be prevented.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting.
Claims (3)
1. Crash pad with boss, its characterized in that includes:
the suspension structure comprises a suspension main spring (2) and a suspension bracket (3), wherein the suspension main spring (2) is arranged at one end of the suspension bracket (3);
the anti-collision pad (1), anti-collision pad (1) includes plane portion, plane portion's one end is provided with boss (11), anti-collision pad (1) are installed in suspension main spring (2) both ends, boss (11) with suspension main spring (2) surface interference fit, just plane portion's big plane with suspension support (3) laminating sets up.
2. The anti-collision pad with the boss according to claim 1, wherein a positioning groove (12) is further formed in the anti-collision pad (1), a positioning protrusion (21) is arranged on the suspension main spring (2) at a position corresponding to the positioning groove (12), and the positioning groove (12) is matched with the positioning protrusion (21) on the suspension main spring (2).
3. The crash pad with boss according to claim 1, characterized in that the crash pad (1) is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322161445.5U CN220726946U (en) | 2023-08-11 | 2023-08-11 | Crash pad with boss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322161445.5U CN220726946U (en) | 2023-08-11 | 2023-08-11 | Crash pad with boss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220726946U true CN220726946U (en) | 2024-04-05 |
Family
ID=90500621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322161445.5U Active CN220726946U (en) | 2023-08-11 | 2023-08-11 | Crash pad with boss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220726946U (en) |
-
2023
- 2023-08-11 CN CN202322161445.5U patent/CN220726946U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |