CN201777213U - Radiator grille with safety performance - Google Patents
Radiator grille with safety performance Download PDFInfo
- Publication number
- CN201777213U CN201777213U CN2010202542223U CN201020254222U CN201777213U CN 201777213 U CN201777213 U CN 201777213U CN 2010202542223 U CN2010202542223 U CN 2010202542223U CN 201020254222 U CN201020254222 U CN 201020254222U CN 201777213 U CN201777213 U CN 201777213U
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- radiator
- grid
- safety performance
- utility
- model
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Abstract
The utility model provides a radiator grille with a safety performance, which is applied to a radiator at the front part of an automobile body. The radiator grille comprises a frame and a grille body, wherein a plurality of honeycomb small holes are arranged on the grille, sharp-angle steps are formed from outside to inside on the edges of the small holes, and parting lines are formed at the tops of the sharp-angle steps. In the utility model, the parting lines are arranged in the middle and technologic steps are designed, so the probable problem of parting-line flashes caused by die collision is solved; and without the parting-line flashes, the radiator grille is safer and more attractive.
Description
Technical field
The utility model relates to a kind of automobile decoration assembly, is specifically related to a kind of radiator grid with safety performance.
Background technology
Radiator grid, i.e. the preceding face of automobile is mainly used in the place ahead of automotive engine, plays the effect of protection driving engine, and the heat and the heat exchange with outside that will make things convenient for driving engine to produce, and reduces the damage to driving engine.
Have radiator grid now by multiple, as support rack type, the support rack type good heat dispersion performance, but protective value is not strong, and foreign material easily enter radiator inside.Therefore the radiator grid of honeycomb type is more and more favored.
Please refer to Fig. 1, it is the constructional drawing of a kind of radiator grid of prior art, and it comprises frame and grid body 2, and grid body 2 is provided with a plurality of cellular apertures 21, and aperture can be used to heat radiation.As shown in Figure 2, the aperture position regular hexagon on this grid body, its parting line is positioned at the lower edge of aperture, but there is following defective in this kind structure:
The first, when mold design.This kind structure is easy to generate overlap, so finished product is neither attractive in appearance, and is also dangerous.
The second, when injection moulding, because cellular mesh is more, the out-of-date retardance of materials flow is bigger, and flowing power is relatively poor, so need just can fill with higher injection pressure and dwell pressure, technology is complicated.
The utility model content
At above-mentioned defective, the purpose of this utility model provides a kind of radiator grid with safety performance, and is dangerous with the easy overlap of radiator grid that solves prior art, and processing technology complicated technology problem.
For achieving the above object, the utility model has adopted following technical scheme:
A kind of radiator grid with safety performance, be applied on the radiator of front portion of car body, comprise frame and grid body, described grid is provided with a plurality of cellular apertures, edge at those apertures, from forming a wedge angle step outside to inside, form parting line at the top of those wedge angle steps.
According to the described radiator grid with safety performance of the utility model preferred embodiment, described aperture is regular hexagon, and it is one-body molded to be connected to each other.
According to the described radiator grid of the utility model preferred embodiment, those aperture rectangular distributions with safety performance.
According to the described radiator grid with safety performance of the utility model preferred embodiment, each side is provided with the wedge angle step in the described orthohexagonal aperture.
Owing to adopted above technical characterictic, made the utility model have following advantage and good effect than prior art:
At first, the utility model has been in the middle of parting line has been set to, and designed a technologic step, solved the problem of bumping the overlap that mould might produce because of mould, do not have overlap, not only makes radiator grid safer, and more attractive in appearance;
Secondly, though the utility model under the excessive situation of injection pressure and produce overlap, technology is simple, but cost-cutting.
Description of drawings
Fig. 1 is the scheme drawing of a kind of radiator grid of prior art;
Fig. 2 is the A portion enlarged drawing among Fig. 1;
Fig. 3 is the scheme drawing of radiator grid of the present utility model;
Fig. 4 is the A portion enlarged drawing of radiator grid in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model done being described in further detail.
Core concept of the present utility model is, the parting line of existing radiator grid is moved to central authorities from the edge, causes overlap to reduce because of edge and mould bump mould, and causes poor stability, inaesthetic again problem.
Please refer to Fig. 3-Fig. 4, Fig. 3 is a structural representation of the present utility model, and Fig. 4 is the A portion enlarged drawing of Fig. 3, a kind of radiator grid with safety performance of the utility model is mainly used on the radiator of front portion of car body, comprises frame 1 and grid body 2, described grid body 2 is provided with a plurality of cellular apertures 21, at the edge of those apertures 21,, form parting line 23 at the top of those wedge angle steps 22 from forming a wedge angle step 22 outside to inside.
For reaching better fixed effect, the aperture in the present embodiment is regular hexagon, and rectangular distribution is connected to each other one-body molded through molding.
As can be seen, each side is provided with wedge angle step 22 in the described orthohexagonal aperture 21 in Fig. 4, and to center projections, the thickness at center is greater than the thickness at edge from the outward flange of aperture for these wedge angle steps 22.And parting line 23 is formed on the top of wedge angle step 22.
In this design, parting line 23 no longer is positioned at the edge of aperture, therefore can not produce overlap in moulding process, has also reduced the not attractive in appearance and potential safety hazard that overlap causes.
In sum, adopt the radiator grid of the utility model technology, in the middle of at first parting line being set to, and designed a technologic step, solved the problem of bumping the overlap that mould might produce because of mould, do not had overlap, make that not only radiator grid is safer, and more attractive in appearance; Secondly, though the utility model under the excessive situation of injection pressure and produce overlap, technology is simple, but cost-cutting.
More than disclosed only be preferred embodiment of the present utility model; but be not to be used for limiting itself, anyly have the knack of those skilled in the art, under the situation of the utility model spiritual connotation; the equalization of being done changes and changes, and all should drop in the protection domain of the present utility model.
Claims (4)
1. radiator grid with safety performance, be applied on the radiator of front portion of car body, comprise frame and grid body, it is characterized in that, described grid is provided with a plurality of cellular apertures, at the edge of those apertures,, form parting line at the top of those wedge angle steps from forming a wedge angle step outside to inside.
2. the radiator grid with safety performance as claimed in claim 1 is characterized in that described aperture is regular hexagon, and it is one-body molded to be connected to each other.
3. the radiator grid with safety performance as claimed in claim 2 is characterized in that, those aperture rectangular distributions.
4. the radiator grid with safety performance as claimed in claim 2 is characterized in that, each side is provided with the wedge angle step in the described orthohexagonal aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202542223U CN201777213U (en) | 2010-07-09 | 2010-07-09 | Radiator grille with safety performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202542223U CN201777213U (en) | 2010-07-09 | 2010-07-09 | Radiator grille with safety performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201777213U true CN201777213U (en) | 2011-03-30 |
Family
ID=43790439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202542223U Expired - Fee Related CN201777213U (en) | 2010-07-09 | 2010-07-09 | Radiator grille with safety performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201777213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104812608A (en) * | 2013-09-20 | 2015-07-29 | 株式会社小松制作所 | Radiator grille |
| CN108035822A (en) * | 2017-12-26 | 2018-05-15 | 宁波华斯特林电机制造有限公司 | A kind of Stirling motor radiator |
-
2010
- 2010-07-09 CN CN2010202542223U patent/CN201777213U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104812608A (en) * | 2013-09-20 | 2015-07-29 | 株式会社小松制作所 | Radiator grille |
| CN104812608B (en) * | 2013-09-20 | 2016-05-04 | 株式会社小松制作所 | Radiator grid |
| CN108035822A (en) * | 2017-12-26 | 2018-05-15 | 宁波华斯特林电机制造有限公司 | A kind of Stirling motor radiator |
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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: 20110330 Termination date: 20160709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |