CN205256237U - Roof control panel frame - Google Patents
Roof control panel frame Download PDFInfo
- Publication number
- CN205256237U CN205256237U CN201521033411.7U CN201521033411U CN205256237U CN 205256237 U CN205256237 U CN 205256237U CN 201521033411 U CN201521033411 U CN 201521033411U CN 205256237 U CN205256237 U CN 205256237U
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- China
- Prior art keywords
- main body
- roof
- control panel
- buckle
- roof control
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- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a roof control panel technical field especially relates to a roof control panel frame. This roof control panel frame is moulded plastics by double -shot moulding technology and forms, including first main part and cladding in the second main part of this first main part, the second main part is made for transparent material, second main part side upwards extends there is the lateral wall, the lateral wall outside is provided with two first buckles, just two first buckle axial symmetry set up. The utility model discloses in through setting up first buckle symmetry, make two -way lock between roof control panel and the roof, make roof control panel and roof lock die, can prevent effectively that the car from jolting to thread off when serious.
Description
Technical field
The utility model relates to roof control panel technical field, relates in particular to a kind of roof chain of command grillage.
Background technology
In the structural design of roof control panel, often utilize screw for fixture is with locking roof control panel. Locking or while getting loose screw, needs to adopt that extra auxiliary tools---screwdriver completes, and the roof control panel size of tightening up a screw is not quite similar, and coping screw size need be selected the screwdriver of corresponding size, produces thus inconvenience. Existing roof control panel adopts the use of interosculating mutually of screw and buckle more, and existing buckle mostly is unidirectional fastening, easily departs from draw-in groove in the time that automobile bumpiness is serious.
Utility model content
The purpose of this utility model is to propose a kind of roof chain of command grillage, can solve the problem that roof control panel easily departs from draw-in groove in the time that automobile bumpiness is serious.
For reaching this object, the utility model by the following technical solutions:
A kind of roof chain of command grillage, injection molded by double-shot moulding technique, comprise the first main body and be coated on the second main body of this first main body, described the second main body is that transparent material is made, described the second main body side is upwards extended with sidewall, described sidewall arranged outside has two first buckles, and described two the first buckle axial symmetry arrange.
As preferably, described sidewall closes on the sidewall of the first buckle to the second main body inner side depression.
As preferably, in described the second main body, be also provided with display lamp installing hole, described display lamp installing hole is provided with the second buckle, and described the second buckle is circumferentially distributed in this display lamp installing hole edge.
As preferably, described display lamp installing hole axial symmetry is arranged in the second main body.
As preferably, in described the first main body, be provided with power supply interface, described power supply interface is connected with power supply circuits.
A kind of roof chain of command grillage injection moulding process, for the manufacture of roof chain of command grillage described above, the injection mold that the method adopts comprises two cover cores, the first die cavity, the second die cavity, and inversion mechanism in order to the first die cavity and Second-Type intonation are changed, comprises the steps:
S101, the injected plastics material of two kinds of unlike materials, color is filled respectively and joined in forming machine;
S102, the first die cavity that the injected plastics material of making the first main body is filled into injection mold obtain the first main body embryo;
S103, exchange core, in the die cavity that forms the first main body, injection moulding forms the injected plastics material of the second main body, and in the die cavity that does not form the first main body, injection moulding forms the injected plastics material of the first main body;
S104, die sinking eject final products.
As preferably, the material melt temperature of described forming machine is set in the common range of described two kinds of injected plastics material melt temperature bands.
As preferably, described forming machine is common forming machine.
As preferably, in step S103, inversion mechanism is exchanged core mutually, and described inversion mechanism is in perpendicular, to rotate the rotating disk of 180 °, and described core is symmetricly set on rotating disk, core location swap after dial rotation.
In the utility model, by the first buckle is symmetrical arranged, make two-way closing between roof control panel and roof, make roof control panel and roof locked, can effectively prevent from when automobile bumpiness is serious threading off. Second main body of closing on sidewall caves in to the inside, and the connection area between roof and roof chain of command grillage can not take a large amount of space of roof, can make control panel small and exquisite as far as possible.
The method proposing in the utility model can be simultaneously by the first main body and the second main body injection moulding, and can not affect because of the injection moulding order of the first main body and the second main body the manufacturing time of finished product, the method is injection moulding one finished product and semi-finished product simultaneously, and then can save manufacturing time, enhance productivity.
Brief description of the drawings
Fig. 1 is the roof chain of command grillage that provides of the utility model and the structural representation of injection moulding process thereof;
Fig. 2 is the partial enlarged drawing at I place.
1, the first main body; 2, the second main body; 3, sidewall; 4, the first buckle; 5, display lamp installing hole; 6, the second buckle; 7, power supply interface.
Detailed description of the invention
In order to make those skilled in the art understand better the technical solution of the utility model, further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by detailed description of the invention.
The utility model provides a kind of roof chain of command grillage, injection molded by double-shot moulding technique, as shown in Figure 1, comprise the first main body 1 and be coated on the second main body 2 of this first main body 1, the second main body 2 is made for transparent material, the second main body 2 sides are upwards extended with sidewall 3, sidewall 3 arranged outside have two first buckles 4, and two the first buckle 4 axial symmetry settings, as shown in Figure 2, the sidewall that sidewall 3 closes on the first buckle 4 is oppositely arranged to the grab of the second main body 2 inner side depressions and two buckles, can effectively make between roof chain of command grillage and roof locked, there will not be the situation of dropout.
In order to point out user's roof control panel in running order, in the second main body 2, be also provided with the display lamp installing hole 5 that wears LED lamp, display lamp installing hole 5 is symmetricly set in the second main body 2; Display lamp installing hole 5 is provided with the second buckle 6 in order to be connected with lampshade, be provided with power supply interface 7 and be connected with LED lamp, and power supply circuits and power supply interface 7 is connected to LED lamp power supply is provided in the first main body 1; More specifically, the second buckle 6 is circumferentially distributed in this display lamp installing hole 5 edges, and the second buckle 6 is no less than three, and this structure can make lampshade be connected more firm with display lamp installing hole 5.
Above-mentioned roof chain of command grillage makes by double-shot moulding, the injection mold adopting when this roof control panel injection moulding comprises two cover cores, the first die cavity, the second die cavity, and inversion mechanism in order to the first die cavity and Second-Type intonation are changed, when injection moulding, comprise the steps:
Before S101, injection moulding by core and the first die cavity, the second die cavity matched moulds, the injected plastics material of two kinds of unlike materials, color is filled respectively and joined in forming machine (common forming machine), it should be noted that the material melt temperature of forming machine should be set in the common range of two kinds of injected plastics material melt temperature bands;
S102, the first die cavity that the injected plastics material of making the first main body is filled into injection mold obtain the first main body embryo;
S103, exchange core by inversion mechanism, inversion mechanism is in perpendicular, to rotate the rotating disk of 180 °, and core is symmetricly set on rotating disk, core location swap after dial rotation; In the die cavity that forms the first main body, injection moulding forms the injected plastics material of the second main body, the injected plastics material that forms the first main body is injected to an other die cavity simultaneously, forms respectively finished product and the first main body;
S104, die sinking eject final products.
The method proposing in the utility model can be simultaneously by the first main body and the second main body injection moulding, and can not affect because of the injection moulding order of the first main body and the second main body the manufacturing time of finished product, the method is injection moulding one finished product and semi-finished product simultaneously, and then can save manufacturing time, enhance productivity.
Note above demonstration and described general principle of the present utility model and principal character and advantage of the present utility model. The technical staff of the industry should understand; the utility model is not subject to the restriction of above-mentioned embodiment; that in above-mentioned embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall within the scope of claimed the utility model, and claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. a roof chain of command grillage, injection molded by double-shot moulding technique, it is characterized in that, comprise the first main body (1) and be coated on second main body (2) of this first main body (1), described the second main body (2) is made for transparent material, described the second main body (2) side is upwards extended with sidewall (3), described sidewall (3) arranged outside has two first buckles (4), and two described the first buckles (4) axial symmetry setting.
2. roof chain of command grillage according to claim 1, is characterized in that, described sidewall (3) closes on the sidewall of the first buckle (4) to the second main body (2) inner side depression.
3. roof chain of command grillage according to claim 1, it is characterized in that, in described the second main body (2), be also provided with display lamp installing hole (5), described display lamp installing hole (5) is provided with the second buckle (6), and described the second buckle (6) is circumferentially distributed in this display lamp installing hole (5) edge.
4. roof chain of command grillage according to claim 3, is characterized in that, described display lamp installing hole (5) axial symmetry is arranged in the second main body (2).
5. roof chain of command grillage according to claim 4, is characterized in that, is provided with power supply interface (7) in described the first main body (1), and described power supply interface (7) is connected with power supply circuits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033411.7U CN205256237U (en) | 2015-12-14 | 2015-12-14 | Roof control panel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033411.7U CN205256237U (en) | 2015-12-14 | 2015-12-14 | Roof control panel frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205256237U true CN205256237U (en) | 2016-05-25 |
Family
ID=55997783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521033411.7U Active CN205256237U (en) | 2015-12-14 | 2015-12-14 | Roof control panel frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205256237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480170A (en) * | 2015-12-14 | 2016-04-13 | 麦格纳内外饰（苏州）有限公司 | Vehicle top control panel frame and injection molding method thereof |
-
2015
- 2015-12-14 CN CN201521033411.7U patent/CN205256237U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105480170A (en) * | 2015-12-14 | 2016-04-13 | 麦格纳内外饰（苏州）有限公司 | Vehicle top control panel frame and injection molding method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |