CN108001211A - A kind of high-strength vehicle air grid - Google Patents
A kind of high-strength vehicle air grid Download PDFInfo
- Publication number
- CN108001211A CN108001211A CN201711264736.XA CN201711264736A CN108001211A CN 108001211 A CN108001211 A CN 108001211A CN 201711264736 A CN201711264736 A CN 201711264736A CN 108001211 A CN108001211 A CN 108001211A
- Authority
- CN
- China
- Prior art keywords
- grid
- fixed
- outline border
- strength
- vehicle air
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/08—Air inlets for cooling; Shutters or blinds therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/52—Radiator or grille guards ; Radiator grilles
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
- B60R19/52—Radiator or grille guards ; Radiator grilles
- B60R2019/525—Radiator grilles
- B60R2019/527—Radiator grilles integral with bumpers
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The present invention relates to technical field of automobile accessories, a kind of high-strength vehicle air grid is provided, including grid outline border and grid inside casing, L-type fixed seat is fixed with the upper and lower side inner wall of grid outline border, grid inside casing is non-metallic material, its internal interval is in cellular, connecting plate is fixed with the upper and lower side outer wall of grid inside casing, connecting plate is connected by bolt with L-type fixed seat, grid outline border is fixed with elastic connection structure, elastic connection structure includes support plate, c-type plate and high-strength spring, support plate is symmetrically fixed on the inner wall of grid outline border, pipe is fixed with the front end face center of support plate；The present invention can effectively prevent car from causing air grid to rock after long-time travels and loosening, while realizing high intensity effect, can prevent surface from scratching, and ensure beautiful.
Description
Technical field
The present invention relates to technical field of automobile accessories, and in particular to a kind of high-strength vehicle air grid.
Background technology
Automobile grills, radiate, major function is heat dissipation and air inlet, if engine radiator water temperature for breathing of engine
Excessive when depending merely on natural air inlet and cannot fully radiate, fan can automatic start auxiliary heat dissipation.Traditional grid is not firm enough, intensity
It is small, it is easy to damage, commonly using just needing to repair after a period of time, grid is connected not firm enough with car body front bumper
Gu easily coming off, traditional preceding grid is all metal product, and the rear surface meeting dust stratification of long-time is easily dirty, is not easy to arrange,
Also unsightly.
The content of the invention
The technical problem of solution
In view of the deficiencies of the prior art, it is above-mentioned for solving the present invention provides a kind of high-strength vehicle air grid
Technological deficiency present in prior art air grid.
Technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs：
A kind of high-strength vehicle air grid, including grid outline border and grid inside casing, in the upper and lower side of the grid outline border
L-type fixed seat is fixed with wall, the grid inside casing is non-metallic material, its internal interval is in cellular, the grid inside casing
Upper and lower side outer wall on be fixed with connecting plate, the connecting plate is connected by bolt with the L-type fixed seat, the grid outline border
Elastic connection structure is fixed with, the elastic connection structure includes support plate, c-type plate and high-strength spring, the support plate pair
Title is fixed on the inner wall of the grid outline border, and pipe, the back of the body of the c-type plate are fixed with the front end face center of the support plate
Round bar is fixed with portion center, the round bar is slided and is connected in the pipe, and the front end face of the c-type plate offers spiral shell backward
Hole, the high-strength spring is connected between the c-type plate and the support plate.
Further, the grid outline border includes metal framework, cross bar and montant, and the grid outline border material is low conjunction
Golden high strength steel, is integrally formed using casting processing technology.
Further, the outer surface of the grid outline border carries out Surface heat-treatent, and the thickness of its carburized layer is more than
0.2mm, is finally processed by shot blasting grid outline border.
Further, be fixed with rubber sheet gasket on the inner wall of the c-type plate, the rubber sheet gasket select nitrile rubber or
Neoprene, has preferable wearability.
Further, the material of the high-strength spring is silicon-manganese spring steel, its tensile strength is more than 160MPa, surrender
Intensity is more than 140MPa, elongation is less than 10%.
Further, the surface of the grid inside casing is coated with self-cleaning anti-pollution coating.
Further, it is provided with spring washer between the connecting plate and L-type fixed seat.
Beneficial effect
The present invention provides a kind of high-strength vehicle air grid, and compared with existing known technology, of the invention has such as
Lower beneficial effect：
1st, by increasing design flexibility connection structure in grid outline border, for air grid and car body bumper to be consolidated
It is fixed, pass through the design that high-strength spring coordinates c-type plate so that car body in the process of moving, air grid and junction by
Power is transferred to high-strength spring and completes to absorb, and can effectively prevent car from causing air grid to rock after long-time travels
Loosen.
2nd, by coordinating integrally formed pouring technology using Hi-Stren steel to grid outline border, and by appearance
Face carries out Carburization Treatment, improves the intensity and case hardness of grid outline border, while realizing high intensity effect, can prevent
Surface scratches, and ensures beautiful.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the front view of the present invention；
Fig. 2 is the left view diagrammatic cross-section of the present invention；
Fig. 3 is the elastic connection structure top view of the present invention；
Label in figure represents respectively：1- grid outline borders；2- grid inside casings；3-L type fixed seats；4- connecting plates；5- elasticity
Connection structure；6- support plates；7-C templates；8- high-strength springs；9- pipes；10- round bars；11- rubber sheet gaskets.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
All other embodiments obtained without creative efforts, belong to the scope of protection of the invention.
Embodiment：
A kind of high-strength vehicle air grid of the present embodiment, with reference to Fig. 1-3：Including grid outline border 1 and grid inside casing 2,
L-type fixed seat 3 is fixed with the upper and lower side inner wall of grid outline border 1, grid inside casing 2 is non-metallic material, its internal interval is in bee
Nest shape, is fixed with connecting plate 4 on the upper and lower side outer wall of grid inside casing 2, connecting plate 4 is connected by bolt with L-type fixed seat 3, lattice
Grid outline border 1 is fixed with elastic connection structure 5, and elastic connection structure 5 includes support plate 6, c-type plate 7 and high-strength spring 8, support
Plate 6 is symmetrically fixed on the inner wall of grid outline border 1, and pipe 9, the back of c-type plate 7 are fixed with the front end face center of support plate 6
Round bar 10 is fixed with center, round bar 10 is slided and is connected in pipe 9, and the front end face of c-type plate 7 offers screw hole, c-type plate backward
High-strength spring 8 is connected between 7 and support plate 6.
Grid outline border 1 includes metal framework, cross bar and montant, and 1 material of grid outline border is Hi-Stren steel, using casting
Processing technology is made to be integrally formed.
The outer surface of grid outline border 1 carries out Surface heat-treatent, and the thickness of its carburized layer is more than 0.2mm, finally to grid outside
Frame 1 is processed by shot blasting.
Rubber sheet gasket 11 is fixed with the inner wall of c-type plate 7, rubber sheet gasket 11 is selected nitrile rubber or neoprene, had
Preferable wearability.
The material of high-strength spring 8 is silicon-manganese spring steel, its tensile strength is more than 160MPa, yield strength is more than
140MPa, elongation are less than 10%.
The surface of grid inside casing 2 is coated with self-cleaning anti-pollution coating,
Spring washer is provided between connecting plate 4 and L-type fixed seat 3；The setting of spring washer is used to prevent from shaking for a long time
Dynamic bolt falling.
By increasing design flexibility connection structure 5 in grid outline border 1, for air grid and car body bumper to be consolidated
It is fixed, pass through the design that high-strength spring 8 coordinates c-type plate 7 so that car body in the process of moving, air grid and junction
Stress is transferred to high-strength spring 8 and completes to absorb, and can effectively prevent car from causing air grid after long-time travels
Rock and loosen.
By coordinating integrally formed pouring technology using Hi-Stren steel to grid outline border 1, and by appearance
Face carries out Carburization Treatment, improves the intensity and case hardness of grid outline border 1, can be to prevent while realizing high intensity effect
Only surface scratches, and ensures beautiful.
By the way that car body bumper upper mounted plate is coordinated in insertion c-type plate 7 during installation, and consolidated by outer connecting bolt
It is fixed, it is easy to operate.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there are other identical element in process, method, article or equipment including the key element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
The present invention is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to foregoing each implementation
Technical solution described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or
Replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical solution.
Claims (7)
1. a kind of high-strength vehicle air grid, including grid outline border and grid inside casing, it is characterised in that the grid outline border
L-type fixed seat is fixed with upper and lower side inner wall, the grid inside casing is non-metallic material, and interval is in cellular inside it, described
Connecting plate is fixed with the upper and lower side outer wall of grid inside casing, the connecting plate is connected by bolt with the L-type fixed seat, described
Grid outline border is fixed with elastic connection structure, and the elastic connection structure includes support plate, c-type plate and high-strength spring, described
Support plate is symmetrically fixed on the inner wall of the grid outline border, and pipe, the C are fixed with the front end face center of the support plate
Round bar is fixed with the center back of template, the round bar is slided and is connected in the pipe, and the front end face of the c-type plate is backward
Screw hole is offered, the high-strength spring is connected between the c-type plate and the support plate.
2. a kind of high-strength vehicle air grid according to claim 1, it is characterised in that the grid outline border includes gold
It is Hi-Stren steel to belong to frame, cross bar and montant, the grid outline border material, is integrally formed using casting processing technology.
A kind of 3. high-strength vehicle air grid according to claim 1, it is characterised in that the appearance of the grid outline border
Face carries out Surface heat-treatent, and the thickness of its carburized layer is more than 0.2mm, finally grid outline border is processed by shot blasting.
4. a kind of high-strength vehicle air grid according to claim 1, it is characterised in that on the inner wall of the c-type plate
Rubber sheet gasket is fixed with, the rubber sheet gasket selects nitrile rubber or neoprene, has preferable wearability.
A kind of 5. high-strength vehicle air grid according to claim 1, it is characterised in that the material of the high-strength spring
Matter is silicon-manganese spring steel, its tensile strength is more than 160MPa, yield strength is more than 140MPa, elongation is less than 10%.
A kind of 6. high-strength vehicle air grid according to claim 1, it is characterised in that the surface of the grid inside casing
Coated with self-cleaning anti-pollution coating.
7. a kind of high-strength vehicle air grid according to claim 1, it is characterised in that the connecting plate is consolidated with L-type
Spring washer is provided between reservation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711264736.XA CN108001211A (en) | 2017-12-05 | 2017-12-05 | A kind of high-strength vehicle air grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711264736.XA CN108001211A (en) | 2017-12-05 | 2017-12-05 | A kind of high-strength vehicle air grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108001211A true CN108001211A (en) | 2018-05-08 |
Family
ID=62056556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711264736.XA Pending CN108001211A (en) | 2017-12-05 | 2017-12-05 | A kind of high-strength vehicle air grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108001211A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3137634A1 (en) * | 2022-07-06 | 2024-01-12 | Psa Automobiles Sa | FRONT PART OF A VEHICLE ADAPTED TO PROTECT PART OF THE FRONT PANEL IN THE EVENT OF AN IMPACT ON SAID PART OF THE FRONT PANEL |
-
2017
- 2017-12-05 CN CN201711264736.XA patent/CN108001211A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3137634A1 (en) * | 2022-07-06 | 2024-01-12 | Psa Automobiles Sa | FRONT PART OF A VEHICLE ADAPTED TO PROTECT PART OF THE FRONT PANEL IN THE EVENT OF AN IMPACT ON SAID PART OF THE FRONT PANEL |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180508 |