CN110233925A - A kind of silica gel shell for mobile phone plane plate - Google Patents
A kind of silica gel shell for mobile phone plane plate Download PDFInfo
- Publication number
- CN110233925A CN110233925A CN201910663897.9A CN201910663897A CN110233925A CN 110233925 A CN110233925 A CN 110233925A CN 201910663897 A CN201910663897 A CN 201910663897A CN 110233925 A CN110233925 A CN 110233925A
- Authority
- CN
- China
- Prior art keywords
- silica gel
- layer
- bottom case
- mobile phone
- plane plate
- 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
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 69
- 239000000741 silica gel Substances 0.000 title claims abstract description 61
- 229910002027 silica gel Inorganic materials 0.000 title claims abstract description 61
- 239000010410 layer Substances 0.000 claims abstract description 58
- 239000000463 material Substances 0.000 claims abstract description 42
- 239000011241 protective layer Substances 0.000 claims abstract description 26
- 238000001746 injection moulding Methods 0.000 claims abstract description 9
- 239000002759 woven fabric Substances 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 5
- 239000011265 semifinished product Substances 0.000 claims description 12
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 10
- 229910052710 silicon Inorganic materials 0.000 claims description 10
- 239000010703 silicon Substances 0.000 claims description 10
- 239000000499 gel Substances 0.000 claims description 9
- 239000012943 hotmelt Substances 0.000 claims description 7
- 239000000047 product Substances 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000010985 leather Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 231100000252 nontoxic Toxicity 0.000 abstract description 2
- 230000003000 nontoxic effect Effects 0.000 abstract description 2
- 230000002633 protecting effect Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 6
- 239000000377 silicon dioxide Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/022—Particular heating or welding methods not otherwise provided for
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1628—Carrying enclosures containing additional elements, e.g. case for a laptop and a printer
-
- 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
- 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
- B29K2083/00—Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
- B29K2083/005—LSR, i.e. liquid silicone rubbers, or derivatives thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of silica gel protected shell for mobile phone plane plate, including bottom case and cap, bottom case surface is recessed inwardly the inner cavity formed for wrapping up mobile phone plane plate fuselage, forms on the left of cap with flexible connection on the left of bottom case;Bottom case has layer structure, and layer structure includes former material layer, two layer of silica gel and two protective layers, and former material layer is PC plastic plate, and layer of silica gel passes through respectively at the top and bottom of silica gel mould injection molding to former material layer, and layer of silica gel wraps up former material layer;One of protective layer is located at the top of layer of silica gel, another protective layer is located at layer of silica gel bottom, and two protective layers fit to silica gel layer surface respectively;The present invention uses woven fabric material in bottom case inner cavity, increases touch feeling, and manufacture craft makes bottom case be non-toxic material, longer life expectancy, and protecting effect is more preferable.
Description
Technical field
The present invention relates to silica shell fields, more particularly, to a kind of silica gel shell for mobile phone plane plate.
Background technique
Silica shell belongs to the scope of silica gel gift in silica gel product, is that one kind with silica gel materials is compression molded into type branch through over cure
A kind of protection shell of support;The existing most of protective shell of electronic product be all based on silica gel protected shell, but it is existing
Silica shell, sense of touch is more general, and many inferior silica shells can cause certain shadow to people's health with toxic
It rings.
Summary of the invention
The present invention is to overcome above situation insufficient, it is desirable to provide a kind of technical solution that can solve the above problem.
A kind of silica gel protected shell for mobile phone plane plate, including bottom case and cap, bottom case surface be recessed inwardly form it is useful
In the inner cavity of package mobile phone plane plate fuselage, cap is hinged on the left side of bottom case;Bottom case has layer structure, and layer structure includes original
Material layer, two layer of silica gel and two protective layers, former material layer are PC plastic plate, and layer of silica gel passes through silica gel mould injection molding respectively and arrives
At the top and bottom of former material layer, and layer of silica gel wraps up former material layer surface;One of protective layer is located at the top of layer of silica gel, another
A protective layer is located at layer of silica gel bottom, and two protective layers fit to silica gel layer surface respectively.
As a further solution of the present invention: one of protective layer is woven fabric material, and is located at the top of layer of silica gel, another
A protective layer is transparent lagging material, and is located at layer of silica gel bottom.
As a further solution of the present invention: the protective layer of the protective layer of woven fabric material and transparent lagging material passes through respectively
Hot melt is fitted in layer of silica gel.
As a further solution of the present invention: bottom case edge also forms speaker port, charge port and earphone hole, loudspeaker
Mouth is located at bottom case lower edge, and the quantity of speaker port is two, and charge port is located between two speaker ports;Earphone hole is located at
Bottom case topmost edge.
As a further solution of the present invention: cap is three stage structure, and cap is good, refined for wearability, buffering
Make the PU leather material made good use of.
As a further solution of the present invention: bottom case includes following production process: step 1: according to the size of plate
PC plastic mold appropriate and PC former material are chosen, and injection molding is carried out to PC former material using plastic mould, after to be dried, is obtained
To PC plastic plate;
Step 2: being put into the second plastic mould for PC plastic plate and position, and to carrying out liquid in the second plastic mould
The injection molding of state silica gel obtains liquid-state silicon gel semi-finished product after band is dry;
Step 3: select superfine fibre, be placed in liquid-state silicon gel semi-finished product inner cavity, and by fuse machine hot melt be bonded at
Type obtains the second semi-finished product of silica gel;
Step 4: the transparent dressing cladding of forming is selected, the bottom of the second semi-finished product of liquid-state silicon gel is placed in, and passes through hot melt
Machine heats assembly, obtains silica gel bottom case finished product.
Compared with prior art, it the beneficial effects of the present invention are: the present invention uses woven fabric material in bottom case inner cavity, increases
Touch feeling, and manufacture craft makes bottom case be non-toxic material, longer life expectancy, and protecting effect is more preferable.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is schematic structural view of the invention.
Fig. 2 is layer structure schematic diagram of the invention.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Please refer to Fig. 1~2, in the embodiment of the present invention, a kind of silica gel protected shell for mobile phone plane plate, including 1 He of bottom case
Cap 14,1 surface of bottom case are recessed inwardly the inner cavity 11 formed for wrapping up mobile phone plane plate fuselage, and cap 14 is hinged on bottom case 1
Left side;Bottom case 1 has layer structure, and layer structure includes former material layer, two layer of silica gel 3 and two protective layers 45, former material layer 2
For PC plastic plate, layer of silica gel 3 is respectively by silica gel mould injection molding to 2 top and bottom of former material layer, and layer of silica gel 3 will be former
2 surface of material layer package;One of protective layer 45 is located at 3 top of layer of silica gel, another protective layer 45 is located at 3 bottom of layer of silica gel,
Two protective layers 45 fit to 3 surface of layer of silica gel respectively.
Further as shown in Figure 1, more preferably: one of protective layer 45 is woven fabric material 4, and is located at layer of silica gel 3 and pushes up
Portion, another protective layer 45 is transparent lagging material 5, and is located at 3 bottom of layer of silica gel.
More preferably: the protective layer 45 of the protective layer 45 of woven fabric material 4 and transparent lagging material 5 passes through hot melt fitting respectively
In layer of silica gel 3.
More preferably: 1 edge of bottom case also forms speaker port 12, charge port 13 and earphone hole, and speaker port 12 is located at
Bottom case lower edge, the quantity of speaker port 12 are two, and charge port 13 is located between two speaker ports 12;Earphone hole is located at
1 topmost edge of bottom case.
More preferably: cap 14 is three stage structure, and cap 14 is good, refined, good buffering function the PU of wearability
Leather material.
More preferably:
Bottom case includes following production process: step 1: according to the size of plate choose PC plastic mold appropriate and
PC former material, and injection molding is carried out to PC former material using plastic mould, after to be dried, obtain PC plastic plate;
Step 2: being put into the second plastic mould for PC plastic plate and position, and to carrying out liquid in the second plastic mould
The injection molding of state silica gel obtains liquid-state silicon gel semi-finished product after band is dry;
Step 3: select superfine fibre, be placed in liquid-state silicon gel semi-finished product inner cavity, and by fuse machine hot melt be bonded at
Type obtains the second semi-finished product of silica gel;
Step 4: the transparent dressing cladding of forming is selected, the bottom of the second semi-finished product of liquid-state silicon gel is placed in, and passes through hot melt
Machine heats assembly, obtains silica gel bottom case finished product.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
Claims (6)
1. a kind of silica gel protected shell for mobile phone plane plate, which is characterized in that including bottom case and cap, bottom case surface is recessed inwardly
The inner cavity for wrapping up mobile phone plane plate fuselage is formed, cap is hinged on the left side of bottom case;Bottom case has layer structure, stratiform knot
Structure includes former material layer, two layer of silica gel and two protective layers, and former material layer is PC plastic plate, and layer of silica gel is infused by silica gel mould respectively
Modeling is worked at the top and bottom of former material layer, and layer of silica gel wraps up former material layer surface;One of protective layer is located at layer of silica gel
Top, another protective layer are located at layer of silica gel bottom, and two protective layers fit to silica gel layer surface respectively.
2. a kind of silica gel protected shell for mobile phone plane plate according to claim 1, which is characterized in that one of protection
Layer is woven fabric material, and is located at the top of layer of silica gel, another protective layer is transparent lagging material, and is located at layer of silica gel bottom.
3. a kind of silica gel protected shell for mobile phone plane plate according to claim 2, which is characterized in that the guarantor of woven fabric material
The protective layer of sheath and transparent lagging material passes through hot melt respectively and is fitted in layer of silica gel.
4. a kind of silica gel protected shell for mobile phone plane plate according to claim 1, which is characterized in that bottom case edge also at
Type has speaker port, charge port and earphone hole, and speaker port is located at bottom case lower edge, and the quantity of speaker port is two, fills
Power port is located between two speaker ports;Earphone hole is located at bottom case topmost edge.
5. a kind of silica gel protected shell for mobile phone plane plate according to claim 1, which is characterized in that cap is three-stage
Structure, and cap is good, refined, good buffering function the PU leather material of wearability.
6. a kind of silica gel protected shell for mobile phone plane plate according to claim 1, which is characterized in that bottom case includes following
Production process:
Step 1: PC plastic mold appropriate and PC former material are chosen according to the size of plate, and using plastic mould to PC original
Material carries out injection molding, after to be dried, obtains PC plastic plate;
Step 2: being put into the second plastic mould for PC plastic plate and position, and to carrying out liquid-state silicon in the second plastic mould
Glue injection molding obtains liquid-state silicon gel semi-finished product after band is dry;
Step 3: selecting superfine fibre, be placed in liquid-state silicon gel semi-finished product inner cavity, and heats assembly by fuse machine, obtains
To the second semi-finished product of silica gel;
Step 4: selecting the transparent dressing cladding of forming, is placed in the bottom of the second semi-finished product of liquid-state silicon gel, and pass through fuse machine heat
Molten assembly, obtains silica gel bottom case finished product.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910663897.9A CN110233925A (en) | 2019-07-23 | 2019-07-23 | A kind of silica gel shell for mobile phone plane plate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910663897.9A CN110233925A (en) | 2019-07-23 | 2019-07-23 | A kind of silica gel shell for mobile phone plane plate |
Publications (1)
Publication Number | Publication Date |
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CN110233925A true CN110233925A (en) | 2019-09-13 |
Family
ID=67855875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910663897.9A Pending CN110233925A (en) | 2019-07-23 | 2019-07-23 | A kind of silica gel shell for mobile phone plane plate |
Country Status (1)
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CN (1) | CN110233925A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114536722A (en) * | 2022-03-07 | 2022-05-27 | 安徽千鑫通讯科技有限公司 | Composite mobile phone shell and production process thereof |
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