CN205639196U - Metal subassembly and have its vehicle - Google Patents
Metal subassembly and have its vehicle Download PDFInfo
- Publication number
- CN205639196U CN205639196U CN201620313774.4U CN201620313774U CN205639196U CN 205639196 U CN205639196 U CN 205639196U CN 201620313774 U CN201620313774 U CN 201620313774U CN 205639196 U CN205639196 U CN 205639196U
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- China
- Prior art keywords
- component
- metallic gasket
- metal
- head
- metal assembly
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Abstract
The utility model discloses a metal subassembly and have its vehicle, the metal subassembly includes: first component, second component and third component, first component the second component with one in the third component is the metal rivet, the rivet is used for riveting two other components, just first component the second component with have at least two components to adopt different metal material to make in the third component, and non -metallic gasket, non -metallic gasket sets up between two components being made by different metal material at least. Non -metallic gasket can effectively prevent the direct contact between two components that different metal material made to can effectively solve the polarization corrosion problems between the dissimilar metal, make the metal subassembly accord with the lightweight requirement of vehicle more.
Description
Technical field
This utility model relates to technical field of vehicle, particularly relates to a kind of metal assembly and has the vehicle of this metal assembly.
Background technology
Lightweight at present is a main trend of automobile product and industry development；The technical scheme of the most multiple lightweight metal material
Starting a large amount of cross-reference, such as high-strength steel, aluminium alloy, magnesium alloy etc. on automobile, wherein aluminium alloy divides again forged aluminium to close
The trade mark of the kinds of processes such as gold, pack alloy and series.
And when two kinds of different classes of metals connect together, the polarization corrosion of dissimilar metal just becomes problem.Wherein one
Planting way is riveting, and owing to the material of rivet with original two kinds of hardwares differs, makes again these technological difficulties become
Obtain increasingly complex.
Utility model content
This utility model is intended to solve one of above-mentioned technical problem of the prior art the most to a certain extent.To this end, this reality
It is to propose the metal assembly of a kind of polarization corrosion problem that can solve between dissimilar metal by a novel purpose.
This utility model proposes a kind of vehicle further.
According to metal assembly of the present utility model, including: the first component, second component and the 3rd component, described first component,
One in described second component and described 3rd component is metal rivet, and described rivet is used for riveting two other component, and
Described first component, described second component with in described 3rd component at least two components use different metal materials to make；
And non-metallic gasket, described non-metallic gasket is arranged between two components being made up of different metal material.
According to metal assembly of the present utility model, by arranging non-metallic pad between the component that two different metal materials are made
Circle, can avoid the direct contact between two components, such that it is able to the polarization corrosion problem solved between different metal, can
With improve metal assembly connection reliability, the service life of metal assembly can be extended, and then so that metal assembly more
Add the lightweight requirements meeting vehicle.
It addition, can also have a following distinguishing feature according to metal assembly of the present utility model:
In examples more of the present utility model, described rivet is the 3rd component and has bar portion and head, described head and institute
State the distance distance less than described head with described first component of second component.
In examples more of the present utility model, described first component, described second component and described 3rd component are by difference
Metal material make.
In examples more of the present utility model, described non-metallic gasket includes: the first non-metallic gasket, the second non-metallic pad
Circle, the 3rd non-metallic gasket and the 4th non-metallic gasket, described first non-metallic gasket is located at described head and described second structure
Between part, described second non-metallic gasket is arranged between described first component and described second component, described 3rd nonmetal
Packing ring is arranged on the surface deviating from described head of described first component, and described 4th non-metallic gasket is arranged on described bar portion
And between described first component and described second component.
In examples more of the present utility model, described first component uses the first metal to make, described second component and described
3rd component uses the second metal to make, and described first metal is different metal materials from described second metal.
In examples more of the present utility model, described head reclines described second component；Described non-metallic gasket includes: the
One non-metallic gasket and the second non-metallic gasket, described first non-metallic gasket be arranged on the first component and described second component it
Between and described second component and described bar portion between, what described second non-metallic gasket was arranged on described first component deviates from institute
State on the surface of head and between described first component and described bar portion.
Each in examples more of the present utility model, in described first non-metallic gasket and described second non-metallic gasket
Being revolving body, the revolution bus of described revolving body is L-shaped.
In examples more of the present utility model, described head reclines described second component；Described non-metallic gasket includes: the
One non-metallic gasket and the second non-metallic gasket, described first non-metallic gasket be arranged on the first component and described second component it
Between, described second non-metallic gasket is arranged on the surface deviating from described head of described first component and described first component
And between described bar portion.
In examples more of the present utility model, described non-metallic gasket is made up of politef, plastic cement or rubber.
In examples more of the present utility model, described first component uses different metal materials to make from described second component
And be provided with described non-metallic gasket between described first component and described second component, and described first component and described the
Remove between two components and be provided with the region of non-metallic gasket and be additionally provided with adhesive linkage.
According to vehicle of the present utility model, including above-mentioned metal assembly, due to the different metal material of above-mentioned metal assembly
It is provided with non-metallic gasket between two components made, can effectively prevent the direct contact between two components, thus can
Effectively to prevent the polarization corrosion problem between dissimilar metal, so that metal assembly more conforms to the lightweight requirements of vehicle,
And then so that vehicle lightweight.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the metal assembly according to the first embodiment of this utility model；
Fig. 2 is the schematic diagram of the metal assembly according to this utility model the second embodiment；
Fig. 3 is the schematic diagram of the metal assembly according to the third embodiment of this utility model.
Reference:
Metal assembly 100；
First component 10；Second component 20；
3rd component 30；Bar portion 31；Head 32；
Non-metallic gasket 40；First non-metallic gasket 41；Second non-metallic gasket 42 the 3rd non-metallic gasket 43；4th is non-
Metal washer 44；
Adhesive linkage 50.
Detailed description of the invention
Of the present utility model embodiment is described below in detail, and the example of described embodiment is shown in the drawings, the most from start to finish
Same or similar label represents same or similar element or has the element of same or like function.Below with reference to attached
The embodiment that figure describes is exemplary, it is intended to be used for explaining this utility model, and it is not intended that to limit of the present utility model
System.
Below with reference to the accompanying drawings describing the metal assembly 100 according to this utility model embodiment in detail, this metal assembly 100 can be answered
It is used on vehicle.
Metal assembly 100 according to this utility model embodiment may include that the first component 10, second component the 20, the 3rd structure
Part 30 and non-metallic gasket 40.One in first component 10, second component 20 and the 3rd component 30 is metal rivet,
Rivet is used for riveting two other component.Wherein, it is described in detail as a example by the 3rd component 30 is as metal rivet, metal riveting
First component 10 and second component 20 can be riveted by nail.And the first component 10, second component 20 and the 3rd component 30
In at least two components use different metal materials to make.It is understood that two in three components can use
Same metal, and another component can use another kind of metal.Or, three components are made by different metal material.
Non-metallic gasket 40 is arranged between two components being made up of different metal material.When three components are by difference
When metal material is made, non-metallic gasket 40 can be separately positioned between two adjacent components；In three components two
When the same metal material of individual employing is made, non-metallic gasket 40 can not only be provided at two components that different metal material is made
Between, non-metallic gasket 40 can also be selectively disposed between two components that same metal material is made.
Thus, according to the metal assembly 100 of this utility model embodiment, by the component made at two different metal materials it
Between non-metallic gasket 40 is set, the direct contact between two components can be avoided, such that it is able to solve between different metal
Polarization corrosion problem, can improve the connection reliability of metal assembly 100, can extend the service life of metal assembly 100,
And then so that metal assembly 100 more conforms to the lightweight requirements of vehicle.
In examples more of the present utility model, as shown in Figure 1-Figure 3, rivet has bar portion 31 and head 32, head 32
It is less than head 32 and the distance of the first component 10 with the distance of second component 20.In other words, in the vertical direction, relative to
First component 10, second component 20 is closer to the head 32 of rivet.
According to a preferred embodiment of the present utility model, as it is shown in figure 1, the first component 10, second component 20 and the 3rd structure
Part 30 can be made by different metal materials, is provided with non-metallic gasket 40 between two adjacent members.Specifically,
As it is shown in figure 1, non-metallic gasket 40 may include that first non-metallic gasket the 41, second non-metallic gasket the 42, the 3rd is non-
Metal washer 43 and the 4th non-metallic gasket 44, the first non-metallic gasket 41 is located between head 32 and second component 20,
Second non-metallic gasket 42 is arranged between the first component 10 and second component 20, and the 3rd non-metallic gasket 43 is arranged on
On the surface deviating from head 32 of one component 10, the 4th non-metallic gasket 44 is arranged on bar portion 31 and the first component 10 and
Between two components 20.Wherein, the 3rd component 30 is arranged on the upper surface of the first component 10, the first non-metallic gasket 41
The direct contact being possible to prevent between the first component 10 and the head 32 of rivet, the second non-metallic gasket 42 is possible to prevent first
Between component 10 and second component 20 directly contact, the 3rd non-metallic gasket 43 be possible to prevent the first component 10 and other
Directly contact between metal, the direct contact that the 4th non-metallic gasket 44 is possible to prevent between the first component 10 and bar portion 31,
And the direct contact being possible to prevent between second component 20 and bar portion 31.Thus, it is possible to effectively solve between dissimilar metal
Polarization corrosion problem so that metal assembly 100 more conforms to the lightweight requirements of vehicle.
According to another preferred embodiment of the present utility model, as in figure 2 it is shown, the first component 10 uses the first metal to make,
Second component 20 and the 3rd component 30 use the second metal to make, and the first metal and the second metal are different metal materials.
In other words, the metal material that second component 20 is identical with rivet employing is made, and the first component 10 uses another metal material
Material is made.
Alternatively, the metal material identical with rivet employing due to second component 20 is made, and does not has the polarization between dissimilar metal
Etching problem, the second component 20 so head 32 can recline.Non-metallic gasket 40 may include that the first non-metallic gasket
41 and second non-metallic gasket 42, the first non-metallic gasket 41 be arranged between the first component 10 and second component 20 and
Between second component 20 and bar portion 31, the second non-metallic gasket 42 is arranged on the surface deviating from head 32 of the first component 10
Go up and between the first component 10 and bar portion 31.First non-metallic gasket 41 is possible to prevent the first component 10 and second component
Directly contact between 20, the second non-metallic gasket 42 can effectively prevent the first component 10 from contacting with the direct of bar portion 31,
And prevent directly contacting between the first component 10 and other metals, such that it is able to effectively solve the polarization between dissimilar metal
Etching problem.
Preferably, as in figure 2 it is shown, each of which in the first non-metallic gasket 41 and the second non-metallic gasket 42 is revolution
Body, the revolution bus of revolving body is L-shaped.The revolution bus of L-shaped rotates a circle to constitute revolving body around centrage.Wherein
One non-metallic gasket 41 can be identical with the second non-metallic gasket 42 structure, such that it is able to reduce the research and development of non-metallic gasket 40
Cost and manufacturing cost.Certainly, this utility model is not limited to this, the first non-metallic gasket 41 and the second non-metallic gasket
42 structures can be different.
Alternatively, the second component 20 as it is shown on figure 3, head 32 can recline.Non-metallic gasket 40 may include that first
Non-metallic gasket 41 and the second non-metallic gasket 42, the first non-metallic gasket 41 is arranged on the first component 10 and second component
Between 20, the second non-metallic gasket 42 is arranged on the surface deviating from head 32 of the first component 10 and the first component 10
And between bar portion 31.Thus, what the first non-metallic gasket 41 was possible to prevent between the first component 10 and second component 20 is straight
Contact, the direct contact that the second non-metallic gasket 42 is possible to prevent between the first component 10 and bar portion 31, and prevent the
Directly contacting between one component 10 and other metals, such that it is able to effectively solve the polarization corrosion problem between dissimilar metal.
Wherein, the inner ring of second component 20 can abut in bar portion 31.
According to a specific embodiment of the present utility model, as shown in Figure 1-Figure 3, the first component 10 is adopted with second component 20
Make with different metal materials, and between the first component 10 and second component 20, be provided with non-metallic gasket 40, and
Remove between first component 10 and second component 20 and be provided with the region of non-metallic gasket 40 and be additionally provided with adhesive linkage 50.Viscous
Connect layer 50 and can ensure the installation reliability between the first component 10 and second component 20 further, and be possible to prevent
Directly contact between one component 10 and second component 20.
Alternatively, non-metallic gasket 40 can be made up of politef, plastic cement or rubber.
According to the vehicle of this utility model embodiment, including the metal assembly 100 of above-described embodiment, due to the gold of above-described embodiment
It is provided with non-metallic gasket 40 between two components that the different metal material of genus assembly 100 is made, can effectively prevent two
Directly contact between component, such that it is able to effectively prevent the polarization corrosion problem between dissimilar metal, so that metal group
Part 100 more conforms to the lightweight requirements of vehicle, and then so that vehicle lightweight.
In the description of this specification, reference term " embodiment ", " some embodiments ", " example ", " specifically show
Example " or the description of " some examples " etc. means to combine this embodiment or example describes specific features, structure, material or
Feature is contained at least one embodiment of the present utility model or example.In this manual, schematic to above-mentioned term
Statement is necessarily directed to identical embodiment or example.And, the specific features of description, structure, material or feature
Can combine in an appropriate manner in any one or more embodiments or example.Additionally, those skilled in the art can
Engage with the different embodiments described in this specification or example and combine.
Although above it has been shown and described that embodiment of the present utility model, it is to be understood that above-described embodiment is example
Property, it is impossible to being interpreted as restriction of the present utility model, those of ordinary skill in the art can in the range of this utility model
Above-described embodiment be changed, revise, to replace and modification.
Claims (11)
1. a metal assembly, it is characterised in that including:
First component, second component and the 3rd component, in described first component, described second component and described 3rd component
One is metal rivet, and described rivet is used for riveting two other component, and described first component, described second component and institute
Stating in the 3rd component at least two components uses different metal materials to make；And
Non-metallic gasket, described non-metallic gasket is arranged between two components being made up of different metal material.
Metal assembly the most according to claim 1, it is characterised in that described rivet be the 3rd component and have bar portion and
The distance of head, described head and described second component is less than the distance of described head with described first component.
Metal assembly the most according to claim 2, it is characterised in that described first component, described second component and institute
State the 3rd component to be made by different metal materials.
Metal assembly the most according to claim 3, it is characterised in that described non-metallic gasket includes:
First non-metallic gasket, the second non-metallic gasket, the 3rd non-metallic gasket and the 4th non-metallic gasket, described first non-
Metal washer is located between described head and described second component, described second non-metallic gasket be arranged on described first component and
Between described second component, described 3rd non-metallic gasket is arranged on the surface deviating from described head of described first component,
Described 4th non-metallic gasket is arranged between described bar portion and described first component and described second component.
Metal assembly the most according to claim 2, it is characterised in that described first component uses the first metal to make,
Described second component and described 3rd component use the second metal to make, and described first metal is different from described second metal
Metal material.
Metal assembly the most according to claim 5, it is characterised in that
Described head reclines described second component；
Described non-metallic gasket includes:
First non-metallic gasket and the second non-metallic gasket, described first non-metallic gasket is arranged on the first component and described second
Between component and between described second component and described bar portion, described second non-metallic gasket is arranged on described first component
Deviate from the surface of described head and between described first component and described bar portion.
Metal assembly the most according to claim 6, it is characterised in that described first non-metallic gasket and described second non-
Each of which in metal washer is revolving body, and the revolution bus of described revolving body is L-shaped.
Metal assembly the most according to claim 5, it is characterised in that
Described head reclines described second component；
Described non-metallic gasket includes:
First non-metallic gasket and the second non-metallic gasket, described first non-metallic gasket is arranged on the first component and described second
Between component, described second non-metallic gasket is arranged on the surface deviating from described head of described first component and described
Between one component and described bar portion.
Metal assembly the most according to claim 1, it is characterised in that described non-metallic gasket by politef, mould
Glue or rubber are made.
Metal assembly the most according to claim 1, it is characterised in that described first component is adopted with described second component
Make with different metal materials and be provided with described non-metallic gasket between described first component and described second component, and
Remove between described first component and described second component and be provided with the region of non-metallic gasket and be additionally provided with adhesive linkage.
11. 1 kinds of vehicles, it is characterised in that include according to the metal assembly according to any one of claim 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313774.4U CN205639196U (en) | 2016-04-14 | 2016-04-14 | Metal subassembly and have its vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620313774.4U CN205639196U (en) | 2016-04-14 | 2016-04-14 | Metal subassembly and have its vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205639196U true CN205639196U (en) | 2016-10-12 |
Family
ID=57065384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620313774.4U Expired - Fee Related CN205639196U (en) | 2016-04-14 | 2016-04-14 | Metal subassembly and have its vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205639196U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782187A (en) * | 2016-04-14 | 2016-07-20 | 北京新能源汽车股份有限公司 | Metal component and automobile provided with same |
-
2016
- 2016-04-14 CN CN201620313774.4U patent/CN205639196U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105782187A (en) * | 2016-04-14 | 2016-07-20 | 北京新能源汽车股份有限公司 | Metal component and automobile provided with same |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20210414 |