CN110300205A - A kind of pure transparent liquid silica gel mobile phone protective cover - Google Patents
A kind of pure transparent liquid silica gel mobile phone protective cover Download PDFInfo
- Publication number
- CN110300205A CN110300205A CN201910439636.9A CN201910439636A CN110300205A CN 110300205 A CN110300205 A CN 110300205A CN 201910439636 A CN201910439636 A CN 201910439636A CN 110300205 A CN110300205 A CN 110300205A
- Authority
- CN
- China
- Prior art keywords
- silica gel
- transparent
- mobile phone
- pure
- transparent liquid
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/16—Making multilayered or multicoloured articles
- B29C45/1676—Making multilayered or multicoloured articles using a soft material and a rigid material, e.g. making articles with a sealing part
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0279—Improving the user comfort or ergonomics
- H04M1/0283—Improving the user comfort or ergonomics for providing a decorative aspect, e.g. customization of casings, exchangeable faceplate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
- H04M1/185—Improving the rigidity of the casing or resistance to shocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3431—Telephones, Earphones
- B29L2031/3437—Cellular phones
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention relates to mobile phone protective cover technical fields, and disclose a kind of pure transparent liquid silica gel mobile phone protective cover.Including in protective case with a thickness of the transparent PC shell of 0.5~0.9mm; and with a thickness of 0.4~0.9mm outer layer transparent liquid silica gel; transparent PC shell is combined with transparent liquid silica gel using two-shot process; the Ultrathin pure transparent liquid silica gel mobile phone protective cover of this invention is formd, internal layer PC supports silica gel form, has some strength and be more bonded mobile phone; outer layer liquid-state silicon gel; the use feel and ornamental value of protective case are improved, and has the function of certain shatter-resistant, plays the role of protecting mobile phone.
Description
Technical field
The present invention relates to mobile phone protective cover technical field, specially a kind of pure transparent liquid silica gel mobile phone protective cover.
Background technique
Mobile phone protective cover shields for mobile phone, the designed and housing produced.In nineteen nineties
Later period, mobile phone protective cover start prevailing by the opportunity that mobile phone is reduced weight, and effect also has protection mobile phone development for beautiful purposes.
Its type also with mobile phone brand and function increase and in diversification, point have leather, cloth, hard plastic, suede system and silk fabric by quality
The product such as system are other, and then have the difference of straight panel and flip lid by type point.It is limited by type, the applicable category of mobile phone protective cover
It is different.Plate rolls can usually use the other cell-phone cover of universal class, and slide cover type folded form then can only often select leather sheath.
There are following disadvantages for mobile phone protective cover in the prior art:
1, similar-type products are combined using PC set skin silica gel in the market, because PC or silica gel material form limiting factors, thickness
It is relatively thick, the feel of entire product is influenced, and opaque for real color, usage experience is not good enough；
2, elastomeric deformable is poor, and in user's use when frequent changer, mobile phone and protective case button bit director's time rub, and causes
Mobile phone protective cover easily grinds rotten, the problems such as coming unglued, influences product quality.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of pure transparent liquid silica gel mobile phone protective cover, has feel
It is good and the advantages that show original cell phone appearance color, it is bad and cannot show original mobile phone to solve thickness feel in the prior art
The problem of appearance colour.
(2) technical solution
To realize above-mentioned good hand touch and showing original cell phone appearance color purpose, the invention provides the following technical scheme:
A kind of pure transparent liquid silica gel mobile phone protective cover, which is characterized in that the production method of mobile phone protective cover includes following
Step:
S1, high-accuracy plastic mould is made first, in the inner surface pitting shape line of PC shell mold tool, pass through high-speed injection molding machine
With Shooting Technique by transparent PC pellet raw material injection molding for the transparent PC shell of 0.5~0.9mm, the saturating of first time injection molded is formed
Bright PC shell.
S2, strictly size is used to manage jig, carried out to transparent PC package control dimensional accuracy, dimensional accuracy is underproof
Product screening falls；
S3, the transparent PC shell by first time injection molded are placed in the die cavity of liquid-state silicon gel mold, then pure by being molded
Bright liquid-state silicon gel carries out quadric injection mould forming, forms the silica gel protected shell semi-finished product of pure transparent liquid；
Batch cutting edge of a knife or a sword of S4, the pure silica gel protected shell semi-finished product of transparent liquid of cleaning, by the silica gel protected shell semi-finished product of pure transparent liquid
Outer surface sprays transparent feel oil, forms the silica gel protected shell of pure transparent liquid.
Advanced optimize the technical program, in the S4, pure transparent liquid silica gel wraps up PC shell and edge forms occlusion.
It advanced optimizes the technical program, PC shell and liquid-state silicon gel is selected as transparent material in described S1, S3.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of pure transparent liquid silica gel mobile phone protective cover, have following beneficial
Effect:
1, it is combined using ultrathin transparent PC two-shot process and pure transparent silica gel, forms ultra-thin money protective case, mention
High mobile phone uses feel.
2, by the way that transparent PC is arranged, protective case plastic surface avoids hand using the anti-technique of coming unglued of special nanometered disposal
Machine set comes unglued.
3, by the way that transparent PC is arranged, transparent PC material is applied to real with pure transparent liquid silica gel integrated injection molding forming technique
Existing pure transparent liquid Silicone Case, presents the color of original mobile phone.
4, by setting, previous protective case repeated disassembled and assembled machine be easily directed at protective case border button screen position oral area silica gel with it is transparent
PC has phenomenon of coming unglued, and in order to solve the problems such as transparent PC easily comes unglued with silica gel, does special optimization in structure design details part
Pattern handling, in the transparent border PC, oral area does the unilateral protrusion position of bone of a circle, position of bone protrusion height 0.3~2mm of range, thickness range
0.3~1.5mm be it is best, silica gel from side along transparent PC peripheral bead to inside, firmly encase protrusion position of bone part, prevent anti-
Multiple changer friction is come unglued, and the service life of cell-phone cover is extended.
Specific embodiment
Below in conjunction in the embodiment of the present invention, technical solution in the embodiment of the present invention is clearly and completely retouched
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
A kind of pure transparent liquid silica gel mobile phone protective cover, which is characterized in that the production method of mobile phone protective cover includes following
Step:
S1, high-accuracy plastic mould is made first, in the inner surface pitting shape line of PC shell mold tool, pass through high-speed injection molding machine
With Shooting Technique by transparent PC pellet raw material injection molding for the transparent PC shell of 0.5~0.9mm, the saturating of first time injection molded is formed
Bright PC shell.
S2, strictly size is used to manage jig, carried out to transparent PC package control dimensional accuracy, dimensional accuracy is underproof
Product screening falls；
S3, the transparent PC shell by first time injection molded are placed in the die cavity of liquid-state silicon gel mold, then pure by being molded
Bright liquid-state silicon gel carries out quadric injection mould forming, forms the silica gel protected shell semi-finished product of pure transparent liquid；
Batch cutting edge of a knife or a sword of S4, the pure silica gel protected shell semi-finished product of transparent liquid of cleaning, by the silica gel protected shell semi-finished product of pure transparent liquid
Outer surface sprays transparent feel oil, forms the silica gel protected shell of pure transparent liquid.
Advanced optimize the technical program, in the S4, pure transparent liquid silica gel wraps up PC shell and edge forms occlusion.
It advanced optimizes the technical program, PC shell and liquid-state silicon gel is selected as transparent material in described S1, S3.
The pure transparent liquid silica gel mobile phone protective cover of the present invention, by using ultrathin transparent PC two-shot process with it is pure transparent
Silica gel is combined, and forms ultra-thin money protective case, is improved mobile phone and is used feel；By the way that transparent PC, protective case plastic cement table is arranged
Face avoids cell-phone cover and comes unglued using the anti-technique of coming unglued of special nanometered disposal；By the way that transparent PC is arranged, transparent PC material is answered
It uses and realizes pure transparent liquid Silicone Case with pure transparent liquid silica gel integrated injection molding forming technique, present original mobile phone
Color；By setting, previous protective case repeated disassembled and assembled machine is easily directed at protective case border button screen position oral area silica gel to be had with transparent PC
Phenomenon of coming unglued does special optimization structure in structure design details part to solve the problems such as transparent PC easily comes unglued with silica gel
Processing, in the transparent border PC, oral area does the unilateral protrusion position of bone of a circle, position of bone protrusion height 0.3~2mm of range, thickness range 0.3
~1.5mm be it is best, silica gel from side along transparent PC peripheral bead to inside, firmly encase protrusion position of bone part, prevent repeatedly
Changer friction is come unglued, and the service life of cell-phone cover is extended.
It should be noted that, in this document, such as the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of pure transparent liquid silica gel mobile phone protective cover, which is characterized in that the production method of mobile phone protective cover includes following step
It is rapid:
S1, high-accuracy plastic mould is made first, in the inner surface pitting shape line of PC shell mold tool, by high-speed injection molding machine to infuse
It is the transparent PC shell of 0.5~0.9mm that technique, which is moulded, by transparent PC pellet raw material injection molding, forms the transparent PC of first time injection molded
Shell.
S2, strictly size is used to manage jig, carried out to transparent PC package control dimensional accuracy, by the underproof product of dimensional accuracy
It screens out；
S3, the transparent PC shell by first time injection molded are placed in the die cavity of liquid-state silicon gel mold, then by being molded pure transparent liquid
State silica gel carries out quadric injection mould forming, forms the silica gel protected shell semi-finished product of pure transparent liquid；
Batch cutting edge of a knife or a sword of S4, the pure silica gel protected shell semi-finished product of transparent liquid of cleaning, by the silica gel protected shell semi-finished product appearance of pure transparent liquid
Face sprays transparent feel oil, forms the silica gel protected shell of pure transparent liquid.
2. a kind of pure transparent liquid silica gel mobile phone protective cover according to claim 1, which is characterized in that pure in the S4
Transparent liquid silica gel wraps up PC shell and edge forms occlusion.
3. a kind of pure transparent liquid silica gel mobile phone protective cover according to claim 1, which is characterized in that in described S1, S3
PC shell and liquid-state silicon gel are selected as transparent material.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910439636.9A CN110300205A (en) | 2019-05-24 | 2019-05-24 | A kind of pure transparent liquid silica gel mobile phone protective cover |
| PCT/CN2020/082098 WO2020238389A1 (en) | 2019-05-24 | 2020-03-30 | Completely transparent liquid silicone protection case for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910439636.9A CN110300205A (en) | 2019-05-24 | 2019-05-24 | A kind of pure transparent liquid silica gel mobile phone protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110300205A true CN110300205A (en) | 2019-10-01 |
Family
ID=68027179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910439636.9A Pending CN110300205A (en) | 2019-05-24 | 2019-05-24 | A kind of pure transparent liquid silica gel mobile phone protective cover |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110300205A (en) |
| WO (1) | WO2020238389A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020238389A1 (en) * | 2019-05-24 | 2020-12-03 | 深圳市杰美特科技股份有限公司 | Completely transparent liquid silicone protection case for mobile phone |
| CN112537044A (en) * | 2020-11-27 | 2021-03-23 | 辜桃花 | Multicolor liquid silica gel glue dripping process with liquid silica gel outer wrapping and plastic shell inner wrapping |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205180618U (en) * | 2015-11-20 | 2016-04-27 | 东莞市方振塑胶电子制品有限公司 | Liquid silicone rubber cladding sheath |
| CN108718355A (en) * | 2018-08-01 | 2018-10-30 | 东莞万德电子制品有限公司 | A kind of pebble shell and its manufacture craft |
| CN208301173U (en) * | 2018-04-26 | 2019-01-01 | 深圳市杰美特科技股份有限公司 | Remember software protective case |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104905526B (en) * | 2015-04-14 | 2017-01-18 | 深圳市信毅科技有限公司 | Liquid silica gel protective sleeve and production method thereof |
| CN105711035A (en) * | 2016-04-05 | 2016-06-29 | 东莞劲胜精密组件股份有限公司 | Double-color molding product and method |
| CN110300205A (en) * | 2019-05-24 | 2019-10-01 | 深圳市杰美特科技股份有限公司 | A kind of pure transparent liquid silica gel mobile phone protective cover |
-
2019
- 2019-05-24 CN CN201910439636.9A patent/CN110300205A/en active Pending
-
2020
- 2020-03-30 WO PCT/CN2020/082098 patent/WO2020238389A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205180618U (en) * | 2015-11-20 | 2016-04-27 | 东莞市方振塑胶电子制品有限公司 | Liquid silicone rubber cladding sheath |
| CN208301173U (en) * | 2018-04-26 | 2019-01-01 | 深圳市杰美特科技股份有限公司 | Remember software protective case |
| CN108718355A (en) * | 2018-08-01 | 2018-10-30 | 东莞万德电子制品有限公司 | A kind of pebble shell and its manufacture craft |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020238389A1 (en) * | 2019-05-24 | 2020-12-03 | 深圳市杰美特科技股份有限公司 | Completely transparent liquid silicone protection case for mobile phone |
| CN112537044A (en) * | 2020-11-27 | 2021-03-23 | 辜桃花 | Multicolor liquid silica gel glue dripping process with liquid silica gel outer wrapping and plastic shell inner wrapping |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020238389A1 (en) | 2020-12-03 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191001 |