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 PDF

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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
Application number
CN201910663897.9A
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Chinese (zh)
Inventor
唐利兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201910663897.9A priority Critical patent/CN110233925A/en
Publication of CN110233925A publication Critical patent/CN110233925A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001Injection 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14Injection 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/022Particular heating or welding methods not otherwise provided for
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1628Carrying enclosures containing additional elements, e.g. case for a laptop and a printer
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/02Constructional features of telephone sets
    • H04M1/18Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
    • H04M1/185Improving the rigidity of the casing or resistance to shocks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2069/00Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2083/00Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or carbon only, in the main chain, as moulding material
    • B29K2083/005LSR, i.e. liquid silicone rubbers, or derivatives thereof

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  • 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

A kind of silica gel shell for mobile phone plane plate
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.
CN201910663897.9A 2019-07-23 2019-07-23 A kind of silica gel shell for mobile phone plane plate Pending CN110233925A (en)

Priority Applications (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

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Application Number Priority Date Filing Date Title
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Cited By (1)

* Cited by examiner, † Cited by third party
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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CN102883003A (en) * 2012-09-10 2013-01-16 吴宗沅 Protecting leather sheath of mobile phone and manufacturing method thereof
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CN207744020U (en) * 2017-09-29 2018-08-17 桑堇馨 It is readily bent the protective shell of dismounting
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CN208572192U (en) * 2018-07-30 2019-03-01 广东博识达科技股份有限公司 One kind wrapping ultra-thin liquid-state silicon gel cell-phone cover entirely
CN109676856A (en) * 2019-01-29 2019-04-26 东莞市松裕塑胶皮具制品有限公司 Mobile phone shell and its forming method
CN209002041U (en) * 2018-10-25 2019-06-18 深圳市麟富科技有限公司 Mobile terminal renovates radiation protection protective case and mobile terminal component
CN210274192U (en) * 2019-07-23 2020-04-07 唐利兵 A silica gel shell for cell-phone is dull and stereotyped

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Publication number Priority date Publication date Assignee Title
CN202563393U (en) * 2012-05-08 2012-11-28 厦门广开电子有限公司 Protective casing of tablet personal computer
CN102883003A (en) * 2012-09-10 2013-01-16 吴宗沅 Protecting leather sheath of mobile phone and manufacturing method thereof
KR101439317B1 (en) * 2013-03-06 2014-09-16 피닉스코리아디앤디 주식회사 mobile phone case for molding thing having the skin surface and the manufacturing method
CN104905526A (en) * 2015-04-14 2015-09-16 深圳市信毅科技有限公司 Liquid silica gel protective sleeve and production method thereof
CN105054549A (en) * 2015-07-10 2015-11-18 深圳市信毅科技有限公司 Thermally-formed protecting sleeve and manufacturing process thereof
CN204790731U (en) * 2015-07-13 2015-11-18 连鸿坤 Dull and stereotyped computer protection cover
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
CN207301865U (en) * 2017-07-25 2018-05-01 东莞市黄氏橡塑科技有限公司 A kind of tablet computer set with magnetic screen locking function
CN207744020U (en) * 2017-09-29 2018-08-17 桑堇馨 It is readily bent the protective shell of dismounting
CN207897021U (en) * 2018-01-18 2018-09-21 深圳市卡利来科技有限公司 Mobile phone protecting case
CN207821304U (en) * 2018-01-31 2018-09-07 东莞市雅芬塑料制品有限公司 A kind of antibacterial mobile phone protective cover
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CN109278246A (en) * 2018-09-30 2019-01-29 东莞弘旺通信科技有限公司 A kind of mobile phone shell and its processing method
CN209002041U (en) * 2018-10-25 2019-06-18 深圳市麟富科技有限公司 Mobile terminal renovates radiation protection protective case and mobile terminal component
CN109676856A (en) * 2019-01-29 2019-04-26 东莞市松裕塑胶皮具制品有限公司 Mobile phone shell and its forming method
CN210274192U (en) * 2019-07-23 2020-04-07 唐利兵 A silica gel shell for cell-phone is dull and stereotyped

Cited By (1)

* Cited by examiner, † Cited by third party
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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