CN110001034A - Folding mechanism member product and its forming method - Google Patents
Folding mechanism member product and its forming method Download PDFInfo
- Publication number
- CN110001034A CN110001034A CN201810010233.8A CN201810010233A CN110001034A CN 110001034 A CN110001034 A CN 110001034A CN 201810010233 A CN201810010233 A CN 201810010233A CN 110001034 A CN110001034 A CN 110001034A
- Authority
- CN
- China
- Prior art keywords
- product
- mechanism member
- folding mechanism
- soft material
- hard material
- 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
- 238000000034 method Methods 0.000 title claims abstract description 32
- 239000000463 material Substances 0.000 claims abstract description 56
- 239000007779 soft material Substances 0.000 claims abstract description 53
- 238000010438 heat treatment Methods 0.000 claims abstract description 40
- 238000007731 hot pressing Methods 0.000 claims abstract description 17
- 238000003475 lamination Methods 0.000 claims abstract description 8
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 14
- 238000000465 moulding Methods 0.000 claims description 12
- 229920001169 thermoplastic Polymers 0.000 claims description 9
- 239000004416 thermosoftening plastic Substances 0.000 claims description 9
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 8
- 239000004917 carbon fiber Substances 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 8
- 239000000835 fiber Substances 0.000 claims description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 claims description 3
- 230000005674 electromagnetic induction Effects 0.000 claims description 3
- 238000012805 post-processing Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 7
- 239000004417 polycarbonate Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 4
- 229920000515 polycarbonate Polymers 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229920006346 thermoplastic polyester elastomer Polymers 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/30—Moulds
- B29C51/40—Venting means
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
- B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
- B29C51/428—Heating or cooling of moulds or mould parts
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of mechanism member product and its forming method, it is specifically related to a kind of folding mechanism member product and its forming method.The product includes appearance portion and structural portion；The forming method by the way of infrared heating by being heated, being put into hot pressing die after heating and be pressed into required three-dimensional shape after to soft material and hard material lamination.Folding mechanism member product of the invention and its forming method, the product enabled to is not only foldable without using shaft, and has integrated aspect.
Description
[technical field]
The present invention relates to a kind of mechanism member product and its forming methods, are specifically related to a kind of folding mechanism member product
And its forming method.
[background technique]
As laptop, tablet computer, portable phone, portable information terminal equipment, camera etc. are electric
The development of equipment and information equipment, market demand develop slim and lightweight product.
Currently, the major products such as laptop generally comprise the lower casing and upper casing of rotation connection, pass through the side such as shaft
Formula realizes rotation connection, to close upper casing after use using front opening upper casing.However, using shaft connect lower casing and
Upper casing is unable to get integrated aspect, and then is unable to satisfy demand of the market to integrated aspect.
In view of this, being connected it is really necessary to develop a kind of folding mechanism member product with solving above-mentioned use shaft, nothing
Method obtains the problem of integrated aspect.
[summary of the invention]
Therefore, the purpose of the present invention is to provide a kind of folding mechanism member products, and the product is without using shaft, not only
It is foldable, and there is integrated aspect.
In order to achieve the above object, folding mechanism member product of the invention has folded state and opening state, institute
Stating folding mechanism member product includes:
Appearance portion is formed by soft material；
Two structural portions, set on the inside in appearance portion, the naked leakage appearance portion makes product between described two structural portions
Foldable, the structural portion is formed by hard material, and the soft material is softer than hard material.
Optionally, the soft material is thermoplastic elastomer (TPE), and the hard material is the plate of thermoplastic composite.
Optionally, the soft material be the thermoplastic elastomer (TPE) containing fiber or cloth, the hard material be containing
The Thermoplastic Laminates of carbon fiber.
Optionally, the folding mechanism member product appearance portion has decorative pattern.
Optionally, the folding mechanism member product is electronic product.
In addition, the present invention also provides a kind of folding mechanism member formed product method, to form the product, it is described at
Type method the following steps are included:
(1) soft material and hard material are cut according to the shape of product to be produced, soft material is softer than hard material；
(2) infrared heating is carried out after the soft material and hard material lamination after cutting；
(3) by after infrared heating soft material and hard material merging hot pressing die in；
(4) mold clamping carries out soft material and hard material hot-forming；And
(5) mold is opened, and takes out product.
Optionally, in the step (2), above, hard material is in lower section for soft material.
Optionally, the specific steps of the step (4) are as follows:
(4-1) mold clamping is to the gap for retaining 0.5-2mm, and mold cavity fixes product at this time, and mold quickly heats,
Soft material and hard material pass through the convection current and radiant heating of mold；
After (4-2) soft material and hard material heating, mold is slowly heated, until being heated to softening temperature, mould
Tool molding completely, progress is hot-forming, and controls mold temperature and hot pressing 1-3 seconds, forms product uniformly.
Optionally, in the forming method, the mode of mold heating is electric heating, steam heating or electromagnetic induction heating.
Optionally, further include step (6) after the step (5): post-processing is carried out to product.
Optionally, there is texture structure on the hot pressing die.
Optionally, there is Vacuuming structure, the Vacuuming structure is connect with vaccum-pumping equipment on the hot pressing die.
Compared to the prior art, the folding mechanism member product of the present invention, appearance portion are formed by soft material, structural portion by
Hard material molding, to keep mechanism member product i.e. foldable without shaft, moreover it is possible to achieve the effect that integrated aspect；The present invention
The forming method of folding mechanism member product, by way of using infrared heating after to soft material and hard material lamination
Heating, is put into hot pressing die after heating and is pressed into required three-dimensional shape, thus, it is possible to obtain having both foldable effect and
The product of integrated aspect, and can also overcome conventional thermocompression moulded products became uneven, stress distribution is uneven, and has fold etc. and lack
It falls into, obtains uniformly high-quality integration product, in addition short molding cycle, high degree improve volume production efficiency, and processing procedure is simply easy
Row is suitable for industrialized production.
[Detailed description of the invention]
Fig. 1 is painted the schematic diagram of one embodiment folded state of foldable mechanism part product of the present invention.
Fig. 2 is painted the schematic internal view of one embodiment opening state of foldable mechanism part product of the present invention.
Fig. 3 is painted the outside schematic diagram of one embodiment opening state of foldable mechanism part product of the present invention.
Fig. 4 is painted the step flow chart in one embodiment of forming method of the folding mechanism member product of the present invention.
Fig. 5 is painted the structural representation of infrared heating in one embodiment of forming method of the folding mechanism member product of the present invention
Figure.
[specific embodiment]
Shown in please referring to Fig.1 to Fig.3, wherein Fig. 1 depicts one embodiment rugosity of foldable mechanism part product of the present invention
The schematic diagram of state, Fig. 2 depict the schematic internal view of one embodiment opening state of foldable mechanism part product of the present invention, and Fig. 3 is drawn
The outside schematic diagram of one embodiment opening state of foldable mechanism part product of the present invention is shown.
In this present embodiment, folding mechanism member product 10 of the invention has folded state and opening state, does not make
Folded state is presented when with mechanism member product 100, opening state, the folding machine are presented when using mechanism member product 100
Component product 100 includes:
Appearance portion 101 is formed by soft material, and the appearance of product 100 is presented in the appearance portion 101, and due to being soft
Material and it is foldable；
Two structural portions 102, it is naked between described two structural portions 102 to leak out the appearance set on the inside in appearance portion 101
Portion 101 keeps product 100 foldable, and the structural portion 102 is formed by hard material, and the soft material is softer than hard material, institute
It states structural portion 102 and the internal structure of product 100 is presented, and play a supporting role, certain two structural portions 102 can show difference
Structure, such as show the upper casing and lower casing of laptop respectively, can also show identical structure, such as present respectively
The frame structure of two display screens out.
When product 100 is folded state, the appearance portion 101 is folded, and overlapping up and down is presented in described two structural portions 102
State；When product 100 is in an open state, the appearance portion 101 is unfolded, and described two structural portions 102 are set to appearance portion side by side
101 inside.
Wherein, the soft material is thermoplastic elastomer (TPE), and the hard material is the plate of thermoplastic composite.
Wherein, the soft material is the thermoplastic elastomer (TPE) containing fiber or cloth, for example, contains fiber or cloth
Polyester elastomer TPEE, the PA base soft rubber material containing fiber or cloth；The hard material is the thermoplastic containing carbon fiber
Property composite board, PC (Polycarbonate: polycarbonate) plate for example, containing carbon fiber contain carbon fiber
PA (Polyamide (nylon) plate etc..
Wherein, the 100 appearance portion 101 of folding mechanism member product has decorative pattern, achievees the effect that aesthetic appeal, institute
Stating decorative pattern can be the shapes such as simulated leather line or wood grain, can be as needed also certainly 2D or 3D decorative pattern by Pattern Design.
Wherein, the folding mechanism member product 100 is electronic product, may be, for example, laptop mechanism member, institute
The upper casing and lower casing after hard material forms for laptop are stated, is the appearance of laptop after the soft material molding
Portion is certainly not limited to this.
From the above, folding mechanism member product 100 of the invention, when using product 100, because appearance portion 101 is
Soft material realizes the foldable effect of product 100 by stirring appearance portion 101, thus makes mechanism member product 100 without shaft
It is i.e. foldable, moreover it is possible to achieve the effect that integrated aspect.
In addition, please referring to shown in Fig. 4 and Fig. 5, wherein Fig. 4 depicts the molding side of the folding mechanism member product of the present invention
The step flow chart of one embodiment of method, Fig. 5 are depicted in one embodiment of forming method of the folding mechanism member product of the present invention
The structural schematic diagram of infrared heating.
In this present embodiment, the forming method of the folding mechanism member product of the present invention, it is described foldable for forming
Mechanism member product 100, the forming method the following steps are included:
Step S10: soft material and hard material are cut according to the shape of folding mechanism member product to be produced, wherein
Soft material is softer than hard material, and the product 100 has appearance portion 101 and two structural portions 102, and appearance portion 101 is by soft
Material molding, structural portion 102 are formed by hard material, and two structural portions 102 are set to the inside in appearance portion 101, described two knots
The naked leakage appearance portion 101 keeps product 100 foldable between structure portion 102.
The soft material is thermoplastic elastomer (TPE), can be the thermoplastic elastomer (TPE) containing fiber or cloth, for example, contain
The polyester elastomer TPEE that has fiber or cloth, the PA base soft rubber material containing fiber or cloth；Hard material is multiple for thermoplasticity
Condensation material plate can be the Thermoplastic Laminates containing carbon fiber, for example, containing the PC of carbon fiber
(Polycarbonate: polycarbonate) plate, PA (Polyamide (nylon) plate containing carbon fiber.
Step S20: carrying out infrared heating after the soft material and hard material lamination after cutting, when lamination soft material
Above, hard material is in lower section.
When infrared heating: the soft material cut and being put into infrared oven 200 after hard material lamination being carried out fast
Speed heating, the power adjustable of infrared heating, the top and bottom of infrared oven 200 are respectively equipped with multiple infrared rays of sequential
Fluorescent tube 201, the distance between the infrared lamp 201 is adjustable, the IR wavelength that wherein infrared lamp 201 uses with it is soft
The wavelength of material and the thermoplastic composite of hard material impregnation is identical, can be improved heating efficiency, and infrared oven 200
Whether top and bottom further respectively have temperature inductor 202, up to standard to sensing temperature.
Soft material and hard material after cutting carry out the specific steps of infrared heating are as follows: by the plate after cutting
203 (i.e. soft material and hard materials) are placed on hollow out pallet 204, and hollow out pallet 204 slides in infrared oven 200；It is red
Outside line fluorescent tube 201 heats plate, and whether temperature inductor 202 detects temperature up to standard.The heating rate of infrared heating is 5 DEG C/s-
20 DEG C/s, heating efficiency is high, and soft material and the temperature on hard material surface can be made to be rapidly heated to used in plate 203
Between the glass transition temperature and melting temperature of resin, plate 203 softens at this time, but not has the liquid of melting to drip.
Step S30: by after infrared heating soft material and hard material merging hot pressing die in, wherein red in order to prevent
Soft material and hard material thermal loss after external heat need that soft material and hard material are quickly placed in hot pressing die
In, for example, the mode that mechanical arm crawl can be taken, put.
Texture can be equipped on the hot pressing die as needed, thus can make corresponding 100 appearance of product at the time of molding
Portion 101 has texture, and the texture can be the shapes such as simulated leather line or wood grain, the texture on the mold by laser carving carve into
Row, simulating degree are high.
The hot pressing die is equipped with Vacuuming structure, such as vacuumizes hole, the Vacuuming structure and vaccum-pumping equipment
Connection, the effect of being vacuumized in shaped article 100, reach bubble-free on product.
Step S40: mold clamping carries out hot-forming, specific steps to soft material and hard material are as follows: mold clamping
To the gap for retaining 0.5-2mm, mold cavity fixes soft material and hard material at this time, and mold quickly heats, soft material
Matter and hard material pass through the convection current and radiant heating of mold；After soft material and hard material heating, mold slowly add
Heat, until being heated to softening temperature, mold molds completely, and progress is hot-forming, and controls mold temperature and hot pressing 1-3 seconds, makes
Product 100 uniformly forms.
Wherein, the mode of hot pressing die heating is electric heating, steam heating or electromagnetic induction heating, can preferentially use steam
The mode of heating.
Step S50: product 100 is taken out in mold die sinking.Specifically, i.e., it is passed through cold water in the pipeline of mold setting, to mould
Tool carries out fast cooling, and mold is also quickly cooled down still in molding state, product 100 at this time, after product 100 is formed, mould
Tool die sinking, takes out product 100 after molding.
Step S60: post-processing is carried out to product 100 after molding, to reach more preferably 100 appearance of product.
Above-mentioned forming method is heated by way of using infrared heating after to soft material and hard material lamination, is improved
Heating efficiency, is put into hot pressing die after heating and is pressed into required three-dimensional shape, hard material is shaped to product 100
Structural portion 102, soft material are shaped to the appearance portion 101 of product 100.Thus, it is possible to obtain having both foldable effect and one
The product 100 of aspect, and can also overcome conventional thermocompression moulded products became uneven, stress distribution is uneven, and has fold etc. and lack
Fall into, obtain uniformly high-quality integration product 100, in addition short molding cycle, the period less than 1 minute, the high degree amount of improving
Efficiency is produced, processing procedure is simple and easy, is suitable for industrialized production.
Claims (12)
1. a kind of folding mechanism member product has folded state and opening state, which is characterized in that the folding machine
Component product includes:
Appearance portion is formed by soft material；
Two structural portions, set on the inside in appearance portion, described two naked leakage appearance portions of structural portions keep product foldable, institute
It states structural portion to be formed by hard material, the soft material is softer than hard material.
2. folding mechanism member product according to claim 1, which is characterized in that the soft material is thermoplastic elastomehc
Property body, the hard material be thermoplastic composite plate.
3. folding mechanism member product according to claim 1, which is characterized in that the soft material is to contain fiber
Or the thermoplastic elastomer (TPE) of cloth, the hard material are the Thermoplastic Laminates containing carbon fiber.
4. folding mechanism member product according to claim 1, which is characterized in that the folding mechanism member product
Appearance portion has decorative pattern.
5. folding mechanism member product according to claim 1, which is characterized in that the folding mechanism member product
For electronic product.
6. a kind of folding mechanism member formed product method, which is characterized in that the forming method the following steps are included:
(1) soft material and hard material are cut according to the shape of product to be produced, soft material is softer than hard material；
(2) infrared heating is carried out after the soft material and hard material lamination after cutting；
(3) by after infrared heating soft material and hard material merging hot pressing die in；
(4) mold clamping carries out soft material and hard material hot-forming；And
(5) mold is opened, and takes out product.
7. folding mechanism member formed product method according to claim 6, which is characterized in that in the step (2),
Above, hard material is in lower section for soft material.
8. folding mechanism member formed product method according to claim 6, which is characterized in that the step (4)
Specific steps are as follows:
For (4-1) mold clamping to the gap for retaining 0.5-2mm, mold cavity fixes product at this time, and mold quickly heats, soft
Material and hard material pass through the convection current and radiant heating of mold；
After (4-2) soft material and hard material heating, mold is slowly heated, until being heated to softening temperature, mold is complete
Full molding, progress is hot-forming, and controls mold temperature and hot pressing 1-3 seconds, forms product uniformly.
9. folding mechanism member formed product method according to claim 6, which is characterized in that the forming method
In, the mode of mold heating is electric heating, steam heating or electromagnetic induction heating.
10. folding mechanism member formed product method according to claim 6, which is characterized in that the step (5) it
Afterwards, further include step (6): post-processing is carried out to product.
11. folding mechanism member formed product method according to claim 6, which is characterized in that the hot pressing die
It is upper that there is texture structure.
12. folding mechanism member formed product method according to claim 6, which is characterized in that the hot pressing die
Upper to have Vacuuming structure, the Vacuuming structure is connect with vaccum-pumping equipment.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810010233.8A CN110001034A (en) | 2018-01-05 | 2018-01-05 | Folding mechanism member product and its forming method |
| PCT/CN2018/088812 WO2019134335A1 (en) | 2018-01-05 | 2018-05-29 | Structural product and forming method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810010233.8A CN110001034A (en) | 2018-01-05 | 2018-01-05 | Folding mechanism member product and its forming method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110001034A true CN110001034A (en) | 2019-07-12 |
Family
ID=67143814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810010233.8A Pending CN110001034A (en) | 2018-01-05 | 2018-01-05 | Folding mechanism member product and its forming method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110001034A (en) |
| WO (1) | WO2019134335A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872268A (en) * | 2021-02-05 | 2022-08-09 | 汉达精密电子(昆山)有限公司 | Method for combining carbon fiber plate and plastic part and corresponding molded product |
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| US20150192953A1 (en) * | 2014-01-08 | 2015-07-09 | David Michael Meyers | Portfolio cover for portable information handling systems |
| CN205139768U (en) * | 2015-09-07 | 2016-04-06 | 刘祥胜 | A protecting sheathing that is used for smart mobile phone or panel computer |
| CN105739614A (en) * | 2014-12-24 | 2016-07-06 | 三星电子株式会社 | Electronic Devices |
| CN106965505A (en) * | 2017-05-19 | 2017-07-21 | 南京航空航天大学 | Enhanced Fiber Reinforced Metal Laminates of superhigh molecular weight polyethylene fibers and preparation method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3326486A1 (en) * | 2013-09-04 | 2018-05-30 | Apple Inc. | Case for an electronic device and manufacturing methods for making a case |
| CN103729032A (en) * | 2014-01-21 | 2014-04-16 | 滁州博润电脑配件有限公司 | Protective jacket with multi-angle supporting function for tablet computer |
| CN205091702U (en) * | 2015-08-24 | 2016-03-16 | 东莞市皓键轩电子科技有限公司 | Hot pressing formula leather sheath type keyboard structure and production facility thereof |
-
2018
- 2018-01-05 CN CN201810010233.8A patent/CN110001034A/en active Pending
- 2018-05-29 WO PCT/CN2018/088812 patent/WO2019134335A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150192953A1 (en) * | 2014-01-08 | 2015-07-09 | David Michael Meyers | Portfolio cover for portable information handling systems |
| CN105739614A (en) * | 2014-12-24 | 2016-07-06 | 三星电子株式会社 | Electronic Devices |
| CN205139768U (en) * | 2015-09-07 | 2016-04-06 | 刘祥胜 | A protecting sheathing that is used for smart mobile phone or panel computer |
| CN106965505A (en) * | 2017-05-19 | 2017-07-21 | 南京航空航天大学 | Enhanced Fiber Reinforced Metal Laminates of superhigh molecular weight polyethylene fibers and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114872268A (en) * | 2021-02-05 | 2022-08-09 | 汉达精密电子(昆山)有限公司 | Method for combining carbon fiber plate and plastic part and corresponding molded product |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019134335A1 (en) | 2019-07-11 |
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Application publication date: 20190712 |