CN207427233U - It is molded hardware structure, handset front case and mobile phone - Google Patents
It is molded hardware structure, handset front case and mobile phone Download PDFInfo
- Publication number
- CN207427233U CN207427233U CN201721579237.5U CN201721579237U CN207427233U CN 207427233 U CN207427233 U CN 207427233U CN 201721579237 U CN201721579237 U CN 201721579237U CN 207427233 U CN207427233 U CN 207427233U
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- metalwork
- clamping portion
- plastic parts
- injection
- hardware structure
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Abstract
The utility model is related to a kind of injection hardware structure, handset front case and mobile phones, the structure includes metalwork and is molded the plastic parts to be bonded with the metalwork with the metalwork in-mould injection, the metalwork is equipped with the first clamping portion, the plastic parts injection molding is equipped with the second clamping portion with first clamping portion corresponding matching, and first clamping portion and second clamping portion are fastened togather mutually.The utility model embodiment is bonded metalwork and plastic parts by in-mould injection metalwork, wherein metalwork is equipped with the first clamping portion and plastic parts is injection molded with the second clamping portion, the bonding strength between metalwork and plastic parts can be effectively improved by the clamping engagement of the first clamping portion and the second clamping portion, it avoids occurring situation about being mutually disengaged between metalwork and plastic parts, improves product quality.
Description
Technical field
The utility model is related to hardware injection molding technology field, more particularly to a kind of injection hardware structure, handset front case and
Mobile phone.
Background technology
In mobile phone production technology, in order to enhance the structural strength of mobile phone shell material, generally use in-mould injection die casting hardware
Mode, but since the material of hardware and plastic cement is different so that mutual adhesive force is limited between them, is susceptible to degumming
Deformation causes the situation that plastic cement departs from from handware, reduces the product qualification rate of shell material.
Utility model content
The technical problems to be solved in the utility model provides a kind of note in the shortcoming in for the above-mentioned prior art
Mould hardware structure, handset front case and mobile phone.
The utility model solves the technological means that technical problem uses and is to provide a kind of injection hardware structure, including metalwork
And the plastic parts to be bonded with the metalwork is molded with the metalwork in-mould injection, the metalwork is equipped with the first clamping
Portion, the plastic parts injection molding are equipped with the second clamping portion with first clamping portion corresponding matching, first clamping portion
It is fastened togather mutually with second clamping portion.
Further, first clamping portion is the first card hole on metalwork, second clamping portion be arranged on
On plastic parts and with the first fixture block of the first card hole corresponding matching.
Further, the first card hole one side is equipped with the first card slot, and first fixture block is equipped with and the described first card
Slot corresponds to the first boss of adaptation.
Further, first clamping portion is the second fixture block on metalwork, second clamping portion be arranged on
On plastic parts and with the second card hole of the second fixture block corresponding matching.
Further, the second card hole one side is equipped with the second card slot, and second fixture block is equipped with and the described second card
Slot corresponds to the second boss of adaptation.
Further, the metalwork include it is following in any one：Magnesium alloy, almag and kirsite.
Further, the metalwork is made using integrated die-casting moulding process.
Further, the plastic parts is using any one or more in following：Polyvinyl chloride, polyethylene, polypropylene
And polystyrene.
On the other hand, the utility model also provides a kind of handset front case, and the handset front case includes above-mentioned injection hardware
Structure.
In another aspect, the utility model also provides a kind of mobile phone, the mobile phone includes above-mentioned handset front case.
Using above-mentioned technical proposal, the utility model at least has the advantages that：The utility model in mould by noting
Modeling metalwork is bonded metalwork and plastic parts, and wherein metalwork is equipped with the first clamping portion and plastic parts is injection molded with the second card
Socket part, the connection that can be effectively improved between metalwork and plastic parts by the clamping engagement of the first clamping portion and the second clamping portion are strong
Degree, avoids occurring situation about being mutually disengaged between metalwork and plastic parts, improves product quality.
Description of the drawings
Fig. 1 is the schematic cross-sectional view of the utility model injection hardware structure one embodiment.
Fig. 2 is the schematic cross-sectional view of another embodiment of the utility model injection hardware structure.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1 and Fig. 2, the utility model provides a kind of technical solution：A kind of injection hardware structure, including metalwork
1 and plastic parts 2 be bonded with metalwork 1 is molded with 1 in-mould injection of metalwork, metalwork 1 is equipped with the first clamping portion
11,2 injection molding of plastic parts is equipped with the second clamping portion 21 with 11 corresponding matching of the first clamping portion.First clamping portion
11 and second clamping portion 21 be fastened togather mutually.
The present embodiment is bonded metalwork 1 and plastic parts 2 by in-mould injection metalwork 1, and wherein metalwork 1 is equipped with first
Clamping portion 11 and plastic parts 2 is injection molded with the second clamping portion 21, pass through the clamping of the first clamping portion 11 and the second clamping portion 21
Cooperation can effectively improve the bonding strength between metalwork 1 and plastic parts 2, avoid occurring between metalwork 1 and plastic parts 2 mutual
The situation of disengaging improves product quality.
In one embodiment, the first clamping portion 11 is the first card hole on metalwork 1, second clamping portion 21
For be arranged on plastic parts 2 and with the first fixture block of the first card hole corresponding matching.When implementing, metalwork 1 is carrying out in-mould injection
It is preceding first to offer the first card hole, then plastic parts 2 is made to fit on metalwork 11 in-mould injection of metalwork, wherein plastic parts 2
First fixture block being adapted to the first card hole size, position, the first fixture block insertion first can be formed in injection molding process
So as to complete the assembling of metalwork 1 and plastic parts 2 in card hole, can effectively be carried by the first fixture block and the snap engagement of the first card hole
Bonding strength between high metal part 1 and plastic parts 2 avoids occurring situation about being mutually disengaged between metalwork 1 and plastic parts 2,
Improve the production qualification rate of product.
In another alternative embodiment, the first clamping portion 11 is the second fixture block (not shown) on metalwork 1, the
Two clamping portions 21 be on plastic parts 2 and with the second card hole (not shown) of the second fixture block corresponding matching.When implementing, metal
Part 1 is equipped with the second fixture block, and when metalwork 1 is carried out in-mould injection, plastic parts 2 can form one and the second fixture block size, position
The second card hole of adaptation is put, the second fixture block is inserted into the second card hole to complete the assembling of metalwork 1 and plastic parts 2.
Certainly, in the specific implementation, the first clamping portion 11 is also designed to the groove (not shown) on metalwork 1,
And the second clamping portion 21 can be designed to that in injection moulding process is simulated plastic parts 2 formed and 11 corresponding matching of the first clamping portion
Hook fastener (not shown) is fastened in groove to enhance the connection structure between metalwork 1 and plastic parts 2 strong by hook fastener
Degree improves product quality.
In one alternate embodiment, the first card hole one side is equipped with the first card slot 31, and first fixture block is equipped with and institute
State the first boss 32 that the first card slot 31 corresponds to adaptation.
When implementing, by taking the metalwork 1 offers the first card hole and the plastic parts 2 is equipped with the first fixture block as an example, institute
The one side for stating the first card hole is equipped with the first card slot 31, and first fixture block is equipped with first boss 32 and 32 energy of the first boss
It is enough arranged in the first groove 31, the engaging tight ness rating between the first fixture block and the first card hole can be effectively improved, and then improve gold
Belong to the bonding strength of part 1 and plastic parts 2.
In one embodiment, by taking metalwork 1 is equipped with the second fixture block and plastic parts 2 is equipped with the second card hole as an example, the second card hole
One side is equipped with the second card slot (not shown), and the second fixture block is equipped with the second boss (not shown) of adaptation corresponding with the second card slot.
In in-mould injection metalwork 1, plastic parts 2 can form corresponding with the second fixture block on metalwork 1 in injection molding process
Second card hole, and the one side of the second card hole is also further formed the second card of adaptation corresponding with the second boss on the second fixture block
Slot can effectively improve the bonding strength of metalwork 1 and plastic parts 2, improve product quality.
In one alternate embodiment, the metalwork 1 include it is following in any one：Magnesium alloy, almag with
And kirsite.When implementing, the metalwork 1 is made using integrated die-casting moulding process, can effectively improve the entirety of metalwork 1
Structural strength improves product quality.
In one alternate embodiment, the plastic parts 2 may be employed it is following in any one or more：Polychlorostyrene second
Alkene, polyethylene, polypropylene and polystyrene, the plastic parts 2 can also be made using plastics compounding process, be embodied
When can plastic parts 2 be made using different materials according to different demands, so as to effectively improve the properties of product of plastic parts 2.
On the other hand, the utility model also provides a kind of handset front case (not shown), and the handset front case includes above-mentioned
It is molded hardware structure.In the specific implementation, handset front case is made using above-mentioned injection hardware structure, handset front case can be effectively improved
Overall construction intensity, improve the quality of handset front case.
In another aspect, the utility model also provides a kind of mobile phone (not shown), the mobile phone includes above-mentioned handset front case,
The product quality of mobile phone can be effectively improved, improves user experience.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Every equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly transported
Used in other related technical areas, it is equally included in the patent within the scope of the utility model.
Claims (10)
1. a kind of injection hardware structure is molded to paste with the metalwork including metalwork and with the metalwork in-mould injection
The plastic parts of conjunction, it is characterised in that：The metalwork is equipped with the first clamping portion, and the plastic parts injection molding is equipped with and described the
Second clamping portion of one clamping portion corresponding matching, first clamping portion and second clamping portion are fastened togather mutually.
2. injection hardware structure according to claim 1, it is characterised in that：First clamping portion is on metalwork
The first card hole, second clamping portion be on plastic parts and with the first fixture block of the first card hole corresponding matching.
3. injection hardware structure according to claim 2, it is characterised in that：The first card hole one side is equipped with the first card
Slot, first fixture block are equipped with the first boss of adaptation corresponding with first card slot.
4. injection hardware structure according to claim 1, it is characterised in that：First clamping portion is on metalwork
The second fixture block, second clamping portion be on plastic parts and with the second card hole of the second fixture block corresponding matching.
5. injection hardware structure according to claim 4, it is characterised in that：The second card hole one side is equipped with the second card
Slot, second fixture block are equipped with the second boss of adaptation corresponding with second card slot.
6. injection hardware structure according to any one of claims 1 to 5, it is characterised in that：The metalwork includes following
In any one：Magnesium alloy, almag and kirsite.
7. injection hardware structure according to claim 6, it is characterised in that：The metalwork is molded work using integrated die-casting
Skill is made.
8. injection hardware structure according to any one of claims 1 to 5, it is characterised in that：The plastic parts is using following
In any one or more：Polyvinyl chloride, polyethylene, polypropylene and polystyrene.
9. a kind of handset front case, it is characterised in that：The handset front case includes injection described in any item of the claim 1 to 8
Hardware structure.
10. a kind of mobile phone, it is characterised in that：The mobile phone includes the handset front case described in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721579237.5U CN207427233U (en) | 2017-11-21 | 2017-11-21 | It is molded hardware structure, handset front case and mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721579237.5U CN207427233U (en) | 2017-11-21 | 2017-11-21 | It is molded hardware structure, handset front case and mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207427233U true CN207427233U (en) | 2018-05-29 |
Family
ID=62302782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721579237.5U Active CN207427233U (en) | 2017-11-21 | 2017-11-21 | It is molded hardware structure, handset front case and mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207427233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108882606A (en) * | 2018-08-21 | 2018-11-23 | Oppo（重庆）智能科技有限公司 | A kind of shell, housing unit and electronic equipment |
| CN111010472A (en) * | 2019-11-21 | 2020-04-14 | 海信电子科技（深圳）有限公司 | Mobile terminal |
-
2017
- 2017-11-21 CN CN201721579237.5U patent/CN207427233U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108882606A (en) * | 2018-08-21 | 2018-11-23 | Oppo（重庆）智能科技有限公司 | A kind of shell, housing unit and electronic equipment |
| CN111010472A (en) * | 2019-11-21 | 2020-04-14 | 海信电子科技（深圳）有限公司 | Mobile terminal |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210909 Address after: 518000 201, No.26, yifenghua Innovation Industrial Park, Xinshi community, Dalang street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen waterward Information Co.,Ltd. Address before: 518000 B, 503, 602, digital city building, garden city, 1079 Shekou Road, Shekou, Nanshan District, Shenzhen, Guangdong. Patentee before: SHENZHEN WATER WORLD Co.,Ltd. |