WO2019075881A1 - 一种手机屏幕保护贴膜 - Google Patents

一种手机屏幕保护贴膜 Download PDF

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Publication number
WO2019075881A1
WO2019075881A1 PCT/CN2017/115472 CN2017115472W WO2019075881A1 WO 2019075881 A1 WO2019075881 A1 WO 2019075881A1 CN 2017115472 W CN2017115472 W CN 2017115472W WO 2019075881 A1 WO2019075881 A1 WO 2019075881A1
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Prior art keywords
film
mobile phone
area
bonding area
layer
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PCT/CN2017/115472
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English (en)
French (fr)
Inventor
张东亚
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张东亚
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Priority to US16/609,769 priority Critical patent/US20200244299A1/en
Publication of WO2019075881A1 publication Critical patent/WO2019075881A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3888—Arrangements for carrying or protecting transceivers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/748—Releasability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2405/00—Adhesive articles, e.g. adhesive tapes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2571/00—Protective equipment

Definitions

  • the present invention relates to the technical field of screen protection, and in particular to a mobile phone screen protector film.
  • the structure of the film is matched with the shape of the screen surface of various electronic product models.
  • this structure has many problems in the process of film implementation.
  • the existing film needs to be peeled off the bottom film of the protective film, and the side of the exposed adhesive surface is aligned with the screen, and then the base film is pulled apart to completely fit on the screen.
  • the position of the bonding is determined by the one side of the bonding surface, and the adhesion is easily caused to vary.
  • the adhesive surface of the film is electrostatically adsorbed, and it is completely adsorbed on the screen as long as it touches the screen. If adjustment is needed, the film needs to be removed and realigned.
  • the film body is easily damaged during repeated removal and repositioning.
  • the screen exposed in the air during the operation especially the adhesive surface of the film, is easy to absorb dust, and once again pasted onto the screen, bubbles that cannot be excluded will be generated, which affects the display effect of the screen.
  • the object of the present invention is to provide a mobile phone screen protector film for solving the problem that the existing mobile phone screen protector film is prone to deviation during the laminating process, affecting the film sticking effect and easily causing damage to the film body.
  • the mobile phone screen protector film comprises, in order from top to bottom, a film film layer, a film bonding layer and a film bottom film layer.
  • the film layer of the film is attached to the film bonding layer, and the film bonding layer is attached to the film film layer.
  • the film surface layer includes: a film bonding area and a film positioning area.
  • the film bonding area is rounded and rectangular, and the earpiece is provided with an earpiece hole, and the lower end is provided with a button hole.
  • the film positioning area described in the product is "convex" shaped.
  • buttons on some mobile phone screens there are no buttons on some mobile phone screens.
  • no button hole is provided at the lower end of the film bonding area.
  • the film surface layer is to ensure that the film bonding layer is not damaged before use.
  • the film positioning area is used to position the screen protector film of the mobile phone and the groove of the film locator.
  • the film bonding layer comprises: a bonding area and a positioning area, and the bonding area and the positioning area are disconnected, and both are adhered under the film surface layer of the film.
  • the bonding area is a rounded rectangular shape, and the top end is provided with an earpiece hole, and the lower end is provided with a button hole.
  • the positioning area is "convex" shaped
  • the foil-bonding layer is the protective layer that is finally attached to the screen of the mobile phone. Its role is to protect the screen of the phone by positioning and pasting.
  • the lower end of the bonding area of the film bonding layer is not provided with a button hole.
  • the film bottom film layer comprises: a bottom film bonding area, a cutting line, and a bottom film positioning area.
  • the film bottom film layer is adhered to the film bonding layer, and the bottom film bonding area and the bottom film positioning area are disconnected.
  • the base film bonding area is rounded and rectangular, and the top end is provided with an earpiece hole, and the lower end is provided with a button hole.
  • the cutting line is disposed in the base film bonding area, and the base film bonding area is divided into two parts, and the cutting line is close to the lower end button hole.
  • the bottom film positioning area is "convex" shaped.
  • the bottom end of the base film bonding area is not provided with a button hole.
  • the cutting line acts to automatically disengage the base film bonding area under the bonding layer of the film by the pushing of the pressing plate.
  • the method of the invention has the following advantages: solving the problem that the existing mobile phone screen protector film is prone to deviation during the laminating process, affecting the filming effect and easily causing damage to the film body.
  • the film can be well positioned and attached during the bonding process.
  • Fig. 1 is a schematic view showing the structure of a film surface layer of a film according to the present invention.
  • FIG. 2 is a schematic view showing the structure of a film bonding layer of the present invention.
  • FIG. 3 is a schematic view showing the structure of a film bottom film layer of the present invention.
  • Fig. 4 is a schematic view showing the layer structure of the film bonding area of the present invention.
  • the screen protector film of the mobile phone includes, in order from top to bottom, a film film layer 1, a film bonding layer 2, and a film bottom film layer 3.
  • the film layer 1 of the film is attached to the film bonding layer 2, and the film bonding layer 2 is attached to the film film layer 3.
  • the film surface layer 1 includes a film bonding area 101 and a film positioning area 102.
  • the film bonding area 101 has a rounded rectangular shape, and has an earpiece hole 4 at its top end and a button hole 5 at its lower end.
  • the film positioning area 102 has a "convex" shape.
  • the film bonding layer 2 includes a bonding area 201 and a positioning area 202.
  • the bonding area and the positioning area are disconnected, and are all adhered under the film surface layer of the film.
  • the film base film layer 3 includes a base film bonding area 301, a cutting line 302, and a base film positioning area 303.
  • the base film bonding area 301 has a rounded rectangular shape, and has an earpiece hole 4 at its top end and a button hole 5 at its lower end.
  • the cutting line 302 is disposed at an upper portion of the button hole 5 of the base film bonding area 301.
  • the base film positioning area 303 is "convex" shaped.
  • the scraping plate is pressed on the cutting line 302, and the screen protector film of the mobile phone is turned over along the cutting line. Subsequently, the scraping plate is pushed from the cutting line along the button hole 5 toward the earpiece hole 4, so that the base film bonding area 301 of the screen protector film of the mobile phone is detached from the film bonding layer 2. Next, the film surface layer 1 is peeled off from the film bonding layer 2.
  • the scraping plate is pressed against the cutting line 302, and the scraping plate is pushed from the cutting hole 302 to the button hole 5 along the earpiece hole 4, so that another portion of the base film bonding area 301 of the screen protector film of the mobile phone is separated from the film bonding layer 2. .
  • the film bonding layer 2 is attached to the screen of the mobile phone to realize the filming of the mobile phone.

Abstract

一种手机屏幕保护贴膜，从上到下依次包括：贴膜表膜层（1）、贴膜贴合层（2）、贴膜底膜层（3）。各层依次粘贴在一起。解决了现有手机屏幕保护贴膜在贴合过程中，容易产生偏差，影响贴膜效果且容易对膜体产生损伤的问题。使贴膜在进行贴合的过程中，能够很好的定位贴合。

Description

一种手机屏幕保护贴膜 技术领域
本发明涉及屏幕保护的技术领域，具体涉及一种手机屏幕保护贴膜。
背景技术
电子产品的发展以及触屏在电子产品上的应用使得用户对触屏的关注也越来越多。由于触屏易碎，因此用户对触屏的保护有很大的需求。发展的如今，随着贴膜材质不断升级，电子产品对用户视力的影响。使得贴膜的应用也不仅仅用于保护屏幕，具有保护视力功能性的材质也应用到贴膜产品上。
现有的技术中，贴膜的结构与各种电子产品型号屏幕表面相互匹配的形状。但是这种结构在贴膜实施的过程中存在着诸多的问题。现有的贴膜在实际的贴合过程中，需要先撕开保护膜的底膜，将露出的粘贴面的一边与屏幕对齐后，再拉开底膜至完全贴合到屏幕上。但是在粘贴过程中，通过粘贴面的一边来确定贴合的位置，并进行粘合很容易产生偏差。而且贴膜的粘贴面是通过静电吸附的方式，只要触碰到屏幕就完全吸附在屏幕上，如需要调整则需要把膜移除，重新对位。在反复移除再次定位的过程中很容易损伤膜体。同时，操作过程中裸露在空气中的屏幕尤其是贴膜的粘贴面很容易吸附灰尘，再次粘贴到屏幕上将会产生不能排除的气泡，影响到屏幕的显示效果。
现有贴膜结构在实际的贴合过程中，容易产生偏差，影响贴膜效果且容易对膜体产生损伤。如何才能解决现有技术中的问题是本发明将要解决的问题。
发明内容
本发明的目的在于提供一种手机屏幕保护贴膜，用以解决现有手机屏幕保护贴膜在贴合过程中，容易产生偏差，影响贴膜效果且容易对膜体产生损伤的问题。
为实现上述目的，本发明的技术方案为提供一种手机屏幕保护贴膜。所述的手机屏幕保护贴膜从上到下依次包括：贴膜表膜层、贴膜贴合层、贴膜底膜层。贴膜的表膜层粘贴在贴膜贴合层上，贴膜贴合层粘贴在贴膜底膜层上。
所述的贴膜表膜层包括：表膜贴合区、表膜定位区。所述的表膜贴合区为圆角矩形状，其顶端设置有听筒孔，下端设置有按键孔。在产品所述的表膜定位区为“凸”字状。
随着电子产品的发展，部分手机屏幕上没有按键。作为一种优选的方式，所述的表膜贴合区下端不设置按键孔。
贴膜表膜层是为了确保在使用前，贴膜贴合层不受到损伤。表膜定位区用于将手机屏幕保护贴膜与贴膜定位器的凹槽进行定位。
所述的贴膜贴合层包括:贴合区、定位区，贴合区和定位区之间是断开的，且都粘贴在贴膜表膜层下。所述的贴合区为圆角矩形状，其顶端设置有听筒孔，下端设置有按键孔。所述的定位区为“凸”字状
贴膜贴合层的是最终粘贴在手机屏幕上的保护层。其作用是通过定位粘贴后保护手机的屏幕。
作为一种优选的方式，所述的贴膜贴合层的贴合区下端不设置按键孔。
所述的贴膜底膜层包括：底膜贴合区、切断线、底膜定位区。贴膜底膜层粘贴在贴膜贴合层下，底膜贴合区与底膜定位区之间是断开的。
底膜贴合区为圆角矩形状，其顶端设置有听筒孔，下端设置有按键孔。所述的切断线设置在底膜贴合区，将底膜贴合区分割为两个部分，且切断线靠近下端的按键孔。所述的底膜定位区为“凸”字状。
作为一种优选的方式，所述的底膜贴合区下端不设置按键孔。
切断线作用是通过刮压板的推动使贴膜的贴合层下的底膜贴合区自动脱离的。
本发明方法具有如下优点：解决现有手机屏幕保护贴膜在贴合过程中，容易产生偏差，影响贴膜效果且容易对膜体产生损伤的问题。使得贴膜在进行贴合的过程中，能够很好的定位贴合。
附图说明
图1为本发明的贴膜表膜层结构示意图。
图2为本发明的贴膜贴合层结构示意图。
图3为本发明的贴膜底膜层结构示意图。
图4为本发明贴膜贴合区的层结构示意图。
具体实施方式
以下实施例用于说明本发明，但不用来限制本发明的范围。
如图1-4所示，所述的手机屏幕保护贴膜从上到下依次包括：贴膜表膜层1、贴膜贴合层2、贴膜底膜层3。贴膜的表膜层1粘贴在贴膜贴合层2上，贴膜贴合层2粘贴在贴膜底膜层3上。
其中贴膜表膜层1包括：表膜贴合区101、表膜定位区102。表膜贴合区101为圆角矩形状，其顶端设置有听筒孔4，下端可设置有按键孔5。表膜定位区102为“凸”字状。
贴膜贴合层2包括:贴合区201、定位区202，贴合区和定位区之间是断开的，且都粘贴在贴膜表膜层下。
贴膜底膜层3包括：底膜贴合区301、切断线302、底膜定位区303。底膜贴合区301为圆角矩形状，其顶端设置有听筒孔4，下端可设置有按键孔5。所述的切断线302设置在底膜贴合区301的按键孔5的上部。所述的底膜定位区303为“凸”字状。
实施例
进行手机贴膜时，将手机屏幕保护贴膜后端卡进到手机贴膜定位器的凹槽上，使得手机屏幕保护贴膜与手机屏幕准确的对位。手机屏幕保护贴膜准确对位后，将刮压板压在切断线302上，并沿切断线将手机屏幕保护贴膜翻开。随后用刮压板从切断线处沿着按键孔5向听筒孔4的方向推动，使手机屏幕保护贴膜的底膜贴合区301与贴膜贴合层2脱离。接着将贴膜表膜层1从贴膜贴合层2上撕下。最后再将刮压板压在切断线302上，从切断线302处沿听筒孔4向按键孔5推动刮压板，使手机屏幕保护贴膜的底膜贴合区301另一部分与贴膜贴合层2脱离。底膜贴合区301脱离后，贴膜贴合层2贴合在手机屏幕上，实现手机的贴膜。
虽然，上文中已经用一般性说明及具体实施例对本发明作了详尽的描述，但在本发明基础上，可以对之作一些修改或改进，这对本领域技术人员而言是显而易见的。因此，在不偏离本发明精神的基础上所做的这些修改或改进，均属于本发明要求保护的范围。

Claims (10)

  1. 一种手机屏幕保护贴膜，其特征在于，所述的手机屏幕保护贴膜从上到下依次包括：贴膜表膜层、贴膜贴合层、贴膜底膜层；贴膜表膜层、贴膜贴合层、贴膜底膜层从上到下依次粘贴连接，贴膜底膜层设置有切断线。
  2. 根据权利要求1所述的手机屏幕保护贴膜，其特征在于，所述的贴膜表膜层包括：表膜贴合区、表膜定位区；表膜贴合区与表膜定位区接合在一起。
  3. 根据权利要求2所述的手机屏幕保护贴膜，其特征在于，所述的表膜贴合区为顶端设置有听筒孔，下端设置有按键孔的圆角矩形状；所述的表膜定位区为“凸”字状。
  4. 根据权利要求2所述的手机屏幕保护贴膜，其特征在于，所述的表膜贴合区为顶端设置有听筒孔的圆角矩形状；所述的表膜定位区为“凸”字状。
  5. 根据权利要求1所述的手机屏幕保护贴膜，其特征在于，所述的贴膜贴合层包括:贴合区、定位区，贴合区和定位区之间是断开的，且都粘贴在贴膜表膜层下。
  6. 根据权利要求5所述的手机屏幕保护贴膜，其特征在于，所述的贴合区为圆角矩形状，其顶端设置有听筒孔，下端设置有按键孔；所述的定位区为“凸”字状为圆角矩形状。
  7. 根据权利要求5所述的手机屏幕保护贴膜，其特征在于，所述的贴合区为圆角矩形状，顶端设置有听筒孔。所述的定位区为“凸”字状为圆角矩形状。
  8. 根据权利要求1所述的手机屏幕保护贴膜，其特征在于，所述的贴膜底膜层包括：底膜贴合区、切断线、底膜定位区；底膜贴合区与底膜定位区之间是断开的，切断线设置在底膜贴合区上。
  9. 根据权利要求8所述的手机屏幕保护贴膜，其特征在于，所述的 底膜贴合区为圆角矩形状，其顶端设置有听筒孔，下端设置有按键孔；所述的切断线设置在底膜贴合区，将底膜贴合区分割为两个部分，且切断线靠近按键孔；所述的底膜定位区为“凸”字状。
  10. 根据权利要求8所述的手机屏幕保护贴膜，其特征在于，所述的底膜贴合区为圆角矩形状，其顶端设置有听筒孔；所述的切断线设置在底膜贴合区，将底膜贴合区分割为两个部分；所述的底膜定位区为“凸”字状。
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CN111660550A (zh) * 2019-03-07 2020-09-15 永德利硅橡胶科技(深圳)有限公司 手机专用贴膜器及手机贴膜
EP3958553A4 (en) * 2020-06-10 2022-10-19 Shenzhen Hongjiantou Technology Co., Ltd PROTECTIVE FILM FOR ELECTRONIC DEVICES

Citations (3)

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CN202261425U (zh) * 2011-09-15 2012-05-30 深圳市裕盛绝缘材料有限公司 一种手机贴膜
CN202395823U (zh) * 2011-12-20 2012-08-22 余绍娟 手机贴膜定位装置及带定位结构的手机贴膜
CN205871409U (zh) * 2016-08-03 2017-01-11 朱粟林 一种新型手机防爆膜

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CN202261425U (zh) * 2011-09-15 2012-05-30 深圳市裕盛绝缘材料有限公司 一种手机贴膜
CN202395823U (zh) * 2011-12-20 2012-08-22 余绍娟 手机贴膜定位装置及带定位结构的手机贴膜
CN205871409U (zh) * 2016-08-03 2017-01-11 朱粟林 一种新型手机防爆膜

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