CN207814906U - A kind of plastic parts of built-in metal plate - Google Patents
A kind of plastic parts of built-in metal plate Download PDFInfo
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- CN207814906U CN207814906U CN201721670394.7U CN201721670394U CN207814906U CN 207814906 U CN207814906 U CN 207814906U CN 201721670394 U CN201721670394 U CN 201721670394U CN 207814906 U CN207814906 U CN 207814906U
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- plastic parts
- metal plate
- sheet metal
- metal component
- built
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Abstract
The utility model discloses a kind of plastic parts of built-in metal plate, including plastic parts, sheet metal component, metal plate guard circle, protrusion, reinforcing member, connecting pin, connecting hole and metalwork, sheet metal component is embedded in the plastic parts；The domed structure of the shape of the plastic parts and sheet metal component；It is provided with metal plate guard circle on the outside of the plastic parts both ends；The metal plate guard circle is by the protrusion part on the inside of upper and lower ends in plastic parts；The reinforcing member is set in the both ends of sheet metal component, and in the both ends of plastic parts；The connecting pin and sheet metal component are structure as a whole, and stretch out plastic parts and connected with metalwork by connecting hole；Novel a kind of plastic parts of built-in metal plate, the outer surface for avoiding plastic parts in injection moulding process leaves shrink print, it avoids and generates abrasion when plastic parts is connect with metalwork, to enhance the aesthetics of plastic parts, structural strength is very good simultaneously, and internal structure is simple, and die cost is low, the advantages that production efficiency is high is suitble to promote the use of.
Description
Technical field
The utility model is related to a kind of plastic parts, especially a kind of plastic parts of built-in metal plate.
Background technology
Injection molding is a kind of method of the manufacturing of industrial products, and product is usually using rubber injection mold and plastic injection.By
More light in plastic cement products and cost is relatively low, more and more electronic devices use plasthetics as its parts at present,
Such as shell, the connector etc. of notebook, mobile phone are plastic parts.However the structural strength of the plastic parts of all-plastic is bad, because
This, each producer that designs increases many muscle positions, in this way to mold knot for reinforcement structure intensity inside plastic feet and column
Structure requirement is very high, while die cost can also increase, and production capacity of the product when being molded production can be very low.But due to more than muscle position and
Thickness, product often will appear shrink phenomenon, the certain influence generated in this way to overall appearance, this frame mode because of intensity not
Good, market is rarely found.Therefore, how to produce a kind of intensity greatly and to be not in the plastic parts of shrink phenomenon become that there is an urgent need for researchs
The problem of.
Utility model content
The purpose of this utility model is to provide a kind of plastic parts of built-in metal plate, to solve to propose in above-mentioned background technology
The problem of.
The purpose of this utility model is achieved by following technical proposals：A kind of plastic parts of built-in metal plate, including
Plastic parts, sheet metal component, metal plate guard circle, protrusion, reinforcing member, connecting pin, connecting hole and metalwork are buried in the plastic parts
There is sheet metal component；The domed structure of the shape of the plastic parts and sheet metal component；Metal plate guarantor is provided on the outside of the plastic parts both ends
Guard ring；The metal plate guard circle is by the protrusion part on the inside of upper and lower ends in plastic parts；The reinforcing member is set in
The both ends of sheet metal component, and in the both ends of plastic parts；The connecting pin and sheet metal component are structure as a whole, and it is logical to stretch out plastic parts
Connecting hole is crossed to connect with metalwork；The connection structure connected with connecting hole is provided on the metalwork.
Further, the sheet metal component is the thin plate made of the metal material processings such as stainless steel, aluminium.
Further, the part surface of the sheet metal component and plastic parts is equipped with anti-skid chequer.
Further, the contact surface of the connecting pin and metalwork is hardened face.
Further, the metalwork can be fixedly connected with connecting pin by stud.
Compared with prior art, the utility model has the beneficial effects that novel a kind of plastic parts of built-in metal plate, avoids
The outer surface of plastic parts leaves shrink print in injection moulding process, avoids to generate when plastic parts connect with metalwork and wear, thus
The aesthetics of plastic parts is enhanced, while structural strength is very good, internal structure is simple, and die cost is low, production efficiency height etc.
Advantage is suitble to promote the use of.
Description of the drawings
Fig. 1 is the utility model overall structure design sketch；
In figure：1- plastic parts, 2- sheet metal components, 3- metal plates guard circle, 4- protrusions, 5- reinforcing members, the connecting pins 6-, 7- connections
Hole, 8- metalworks.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment is based on the embodiments of the present invention, and those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, the utility model discloses a kind of plastic parts of built-in metal plate, including plastic parts 1, sheet metal component 2, metal plate
Golden guard circle 3, protrusion 4, reinforcing member 5, connecting pin 6, connecting hole 7 and metalwork 8 are embedded with sheet metal component in the plastic parts 1
2；The domed structure of the shape of the plastic parts 1 and sheet metal component 2；It is provided with metal plate guard circle on the outside of 1 both ends of the plastic parts
3；The metal plate guard circle 3 is by 4 part of protrusion on the inside of upper and lower ends in plastic parts 1；The reinforcing member 5 is set in
The both ends of sheet metal component 2, and in the both ends of plastic parts 1；The connecting pin 6 and sheet metal component 2 are structure as a whole, and stretch out plastic cement
Part 1 is connected by connecting hole 7 and metalwork 8；The connection structure connected with connecting hole 7 is provided on the metalwork 8, it is described
Sheet metal component 2 is the thin plate made of the metal material processings such as stainless steel, aluminium, the part surface of the sheet metal component 2 and plastic parts 1
Equipped with anti-skid chequer, the contact surface of the connecting pin 6 and metalwork 8 is hardened face, and the metalwork 8 and connecting pin 6 can pass through
Stud is fixedly connected.
Novel a kind of plastic parts of built-in metal plate, the outer surface for avoiding plastic parts in injection moulding process leave shrink print,
It avoids and generates abrasion when plastic parts is connect with metalwork, to enhance the aesthetics of plastic parts, while structural strength is very
Good, internal structure is simple, and die cost is low, and production efficiency is high.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of plastic parts of built-in metal plate, including plastic parts (1), sheet metal component (2), metal plate guard circle (3), protrusion (4) plus
Firmware (5), connecting pin (6), connecting hole (7) and metalwork (8), it is characterised in that：It is embedded with sheet metal component in the plastic parts (1)
(2)；The domed structure of shape of the plastic parts (1) and sheet metal component (2)；It is provided with metal plate on the outside of plastic parts (1) both ends
Golden guard circle (3)；The metal plate guard circle (3) is partly embedded in plastic parts (1) by the protrusion (4) on the inside of upper and lower ends；
The reinforcing member (5) is set in the both ends of sheet metal component (2), and in the both ends of plastic parts (1)；The connecting pin (6) and metal plate
Golden part (2) is structure as a whole, and stretches out plastic parts (1) and connected by connecting hole (7) and metalwork (8)；On the metalwork (8)
It is provided with the connection structure connected with connecting hole (7).
2. a kind of plastic parts of built-in metal plate according to claim 1, it is characterised in that：The sheet metal component (2) is by not
Become rusty thin plate made of the metal material processings such as steel, aluminium.
3. a kind of plastic parts of built-in metal plate according to claim 1, it is characterised in that：The sheet metal component (2) and plastic cement
The part surface of part (1) is equipped with anti-skid chequer.
4. a kind of plastic parts of built-in metal plate according to claim 1, it is characterised in that：The connecting pin (6) and metal
The contact surface of part (8) is hardened face.
5. a kind of plastic parts of built-in metal plate according to claim 1, it is characterised in that：The metalwork (8) and connection
End (6) can be fixedly connected by stud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721670394.7U CN207814906U (en) | 2017-12-05 | 2017-12-05 | A kind of plastic parts of built-in metal plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721670394.7U CN207814906U (en) | 2017-12-05 | 2017-12-05 | A kind of plastic parts of built-in metal plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207814906U true CN207814906U (en) | 2018-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721670394.7U Active CN207814906U (en) | 2017-12-05 | 2017-12-05 | A kind of plastic parts of built-in metal plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN207814906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115570074A (en) * | 2022-10-24 | 2023-01-06 | 中国第一汽车股份有限公司 | Method and device for machining vehicle sheet metal part, storage medium, processor and vehicle |
-
2017
- 2017-12-05 CN CN201721670394.7U patent/CN207814906U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115570074A (en) * | 2022-10-24 | 2023-01-06 | 中国第一汽车股份有限公司 | Method and device for machining vehicle sheet metal part, storage medium, processor and vehicle |
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