CN202806601U - Installation structure of hardware middle frame and plastic part of automotive main engine - Google Patents
Installation structure of hardware middle frame and plastic part of automotive main engine Download PDFInfo
- Publication number
- CN202806601U CN202806601U CN 201220398158 CN201220398158U CN202806601U CN 202806601 U CN202806601 U CN 202806601U CN 201220398158 CN201220398158 CN 201220398158 CN 201220398158 U CN201220398158 U CN 201220398158U CN 202806601 U CN202806601 U CN 202806601U
- Authority
- CN
- China
- Prior art keywords
- middle frame
- plastic part
- installation structure
- reduced
- plastic parts
- 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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Abstract
An installation structure of a hardware middle frame and a plastic part of an automotive main engine comprises a hardware middle frame and a plastic part. A boss is formed on the hardware middle frame in a punching mode, and the boss is matched with a preset guide groove inside the plastic part. Compared with the prior art, a casting of aluminum is reduced in the installation structure, the number of parts is reduced, and therefore manufacture cost is reduced, meanwhile the assembly of a part is reduced, and assembling efficiency is improved.
Description
Technical field
The utility model relates to the improvement of automobile inner part mounting structure.
Background technology
In the vehicle electronics main frame, operated by rotary motion has the plastic parts 2 on 1 installation of five metals center and the five metals center 1, by the location fixed host computer of the two.In the prior art, for the ease of being connected of five metals center 1 and plastic parts 2, on five metals center 1, be fixed with an aluminum foundry goods 5 by 4 on spiral shell, the needed parts of mounting structure of the five metals center 1 under this version and plastic parts 2 are more, assembling is complicated, thereby make cost higher, packaging efficiency is low.Shown in accompanying drawing 1,2.
The utility model content
In order to address the above problem, the utility model provides a kind of cost vehicle main frame five metals center low, easy to assembly and plastic parts mounting structure.
The utility model is by the following technical solutions:
A kind of vehicle main frame five metals center and plastic parts mounting structure comprise five metals center and plastic parts, and punch forming has boss on the five metals center, and mate guide groove position default in this boss and the plastic parts.
Compared with prior art, the utility model has reduced by an aluminum foundry goods, has reduced number of parts, thereby has reduced productive costs, simultaneously, has also reduced the assembling of a part, has improved packaging efficiency.
Description of drawings
Fig. 1 is existing vehicle main frame five metals center and plastic parts mounting structure scheme drawing.
Fig. 2 is existing vehicle main frame five metals center and plastic parts mounting structure decomposing state scheme drawing.
Fig. 3 is the utility model embodiment decomposing state structural representation.
The specific embodiment
Below in conjunction with embodiment the utility model is explained in further detail, but embodiments of the present invention are not limited to this.
As shown in Figure 3.Vehicle main frame five metals center and plastic parts mounting structure that present embodiment discloses comprise five metals center 1 and plastic parts 2 equally, and punch forming has boss 3 on five metals center 1, and mate guide groove position 21 default in this boss 3 and the plastic parts 2.
In this programme, adopt impact style directly to stamp out boss 3 at five metals center 1, substitute aluminum foundry goods in the prior art, reduced number of parts, and the time assembling also be more prone to.
Above-described embodiment is preferred implementation of the present utility model, and in addition, the utility model can also have other implementations.That is to say that under the prerequisite that does not break away from the utility model design, any apparent replacement also should fall within the protection domain of the present utility model.
Claims (1)
1. a vehicle main frame five metals center and plastic parts mounting structure comprise five metals center (1) and plastic parts (2), it is characterized in that punch forming has boss (3) on the five metals center, default guide groove position coupling in this boss and the plastic parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220398158 CN202806601U (en) | 2012-08-13 | 2012-08-13 | Installation structure of hardware middle frame and plastic part of automotive main engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220398158 CN202806601U (en) | 2012-08-13 | 2012-08-13 | Installation structure of hardware middle frame and plastic part of automotive main engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202806601U true CN202806601U (en) | 2013-03-20 |
Family
ID=47865531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220398158 Expired - Fee Related CN202806601U (en) | 2012-08-13 | 2012-08-13 | Installation structure of hardware middle frame and plastic part of automotive main engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202806601U (en) |
-
2012
- 2012-08-13 CN CN 201220398158 patent/CN202806601U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20140813 |
|
| EXPY | Termination of patent right or utility model |