CN214986345U

CN214986345U - Pad pasting locator

Info

Publication number: CN214986345U
Application number: CN202120854785.4U
Authority: CN
Inventors: 廖书林; 陈云
Original assignee: Dongguan Shengda Mould Co ltd
Current assignee: Dongguan Shengda Mould Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2021-12-03
Anticipated expiration: 2031-04-23

Abstract

The utility model provides a pad pasting locator, when using, install the locating bottom plate between first locating piece and second locating piece, secondly butt two first locating pieces with two base angles of one side of the cell-phone, butt the second locating piece with the middle part of the other side of the cell-phone, then screen membrane one end is fixed to two first locating posts respectively through the both sides of the soft adhesive paper, tear off the protective film piece of screen membrane, fix the other end of screen membrane to the second locating post through the PET piece, thus make the screen membrane wholly cover on the cell-phone screen, tear off paper adhesive and PET piece after the pad pasting is finished, because two first locating pieces and second locating piece are isosceles triangle setting, two first locating pieces butt two base angles of one side of the cell-phone, butt middle part of second locating piece and the other side of the cell-phone, make the screen membrane can be installed on the cell-phone screen more accurately in location, the screen film completely covers the mobile phone screen to protect the mobile phone screen from being scratched.

Description

Pad pasting locator

Technical Field

The utility model belongs to the technical field of the cell-phone auxiliary fitting and specifically relates to a pad pasting locator.

Background

Nowadays, mobile phones, tablet computers and the like have become necessities of people, and most of the existing mobile phones and tablet computers are designed by using touch screens, so that screens of the mobile phones or the tablet computers are easy to scratch or be invaded by dust. A protective film is usually adhered to the touch screen to protect the screen from scratches.

The 'screen film sticking positioner' of patent application number 201420119645.2 fixes the 'screen film sticking positioner' into a charging interface or a data interface of a mobile phone through a plug tongue, then a positioning hole of a screen film is hung on a positioning column of the 'screen positioner', and finally a protective film is paved along a mobile phone screen to finish film sticking, but when the plug tongue is fixed into the charging interface or the data interface of the mobile phone, the charging interface or the data interface (such as TYPE-C) of the mobile phone can be damaged under the condition of improper operation when the plug tongue is inserted into the charging interface or the data interface because the material of the plug tongue is generally hard plastic; secondly, in the film pasting process, only one end of the screen film can be relatively fixed to the screen film pasting positioner (the tongue is easy to loosen in the film pasting process), the other end of the screen film is a free end, in the film pasting process, one end close to the screen film pasting positioner is aligned, and one end far away from the screen film pasting positioner is inclined, so that the screen film cannot be perfectly aligned and pasted on a mobile phone screen, scratches still occur on the part which is not covered with the mobile phone film in the using process, and the damage of the screen is caused.

"cell-phone pad pasting locator" that patent application number is 202020323054.2, through location and clamping mechanism with the cell-phone location to "cell-phone pad pasting locator", then pass through the bump with the screen membrane and fix on the cell-phone screen, but its "cell-phone pad pasting locator" by the base, control the arm lock, first elastic element, second elastic element etc. and constitute the structure that leads to "cell-phone pad pasting locator" very complicated, need a plurality of moulds in the die sinking for holistic raw and other materials are more.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a pad pasting locator.

The utility model discloses a following technical scheme realizes:

the utility model provides a pad pasting locator, the pad pasting locator includes: the screen film fixing device comprises a first positioning block, a second positioning block and a positioning bottom plate, wherein the first positioning block, the second positioning block and the positioning bottom plate are symmetrically arranged, the first positioning block is provided with an L-shaped first groove, the second positioning block is provided with a second groove, one end of the positioning bottom plate is detachably contained in the first groove, the other end of the positioning bottom plate is detachably contained in the second groove, the first positioning block is provided with a first positioning column used for fixing one side of a screen film, and the second positioning block is provided with a second positioning column used for fixing the other end of the screen film.

Furthermore, a third positioning column is arranged on the first positioning block and located in the first groove, a first positioning hole is formed in the positioning bottom plate, the third positioning column is contained in the first positioning hole, and when the third positioning column is contained in the first positioning hole, the third positioning column is flush with the surface of the positioning bottom plate.

Furthermore, a fourth positioning column is arranged on the second positioning block and located in the second groove, a second positioning hole is formed in the positioning bottom plate, the fourth positioning column is movably contained in the second positioning hole, and when the fourth positioning column is contained in the second positioning hole, the fourth positioning column is flush with the surface of the positioning bottom plate.

Furthermore, an avoiding groove for placing a camera shooting part of the mobile phone or the tablet device is formed in the positioning bottom plate.

The utility model has the advantages that:

1. the utility model provides a pad pasting locator, when using, install the locating bottom plate between first locating piece and second locating piece, secondly butt two first locating pieces with two base angles of one side of the mobile phone, butt the second locating piece with the middle part of the other side of the mobile phone, then fix one end of the screen film on two first locating posts through the both sides of the soft adhesive paper respectively, tear off the protective film piece of the screen film, fix the other end of the screen film on the second locating post through the PET piece (the front of the screen film has a piece of PET piece for location and scratch-proof), thus make the screen film cover on the mobile phone screen as a whole, tear off the adhesive paper and the PET piece after the pad pasting is finished, because two first locating pieces and second locating piece are isosceles triangle, two first locating pieces butt with two base angles of one side of the mobile phone, the second locating piece butt with the middle part of the other side of the mobile phone, the screen film can be accurately positioned and installed on the mobile phone screen, and the screen film completely covers the mobile phone screen to protect the mobile phone screen from being scratched.

2. The utility model provides a pad pasting locator, in process of production, the pad pasting locator only needs to open a set of working of plastics grinding apparatus, can replace into corresponding location bottom plate according to different cell-phones or flat board, has practiced thrift the cost of die sinking, because two first locating pieces are triangle-shaped setting with the second locating piece for first locating piece and the unnecessary integrated into one piece of second locating piece, thereby practiced thrift raw and other materials.

Drawings

Fig. 1 is a perspective view of a film sticking positioner provided by the utility model;

fig. 2 is an exploded view of a film retainer according to the present invention;

fig. 3 is a reference diagram of the usage status of the film sticking positioner provided by the present invention.

Detailed Description

For a more clear and complete description of the technical solution of the present invention, the following description is made with reference to the accompanying drawings.

Referring to fig. 1 to 3, the present invention provides a film sticking positioner, including: first locating piece 10, second locating piece 20, the positioning bottom plate 30 that two symmetries set up, two first locating piece 10 with second locating piece 20 is the isosceles triangle setting, be equipped with the first recess 11 of "L" type on the first locating piece 10, be equipped with second recess 21 on the second locating piece 20, positioning bottom plate 30 one end detachable accept in first recess 11, positioning bottom plate 30 other end middle part detachable accept in the second recess 21, be equipped with the first reference column 12 that is used for fixed screen membrane 40 one side on the first locating piece 10, be equipped with the second reference column 22 that is used for the fixed screen membrane 40 other end on the second locating piece 20.

In this embodiment, the first positioning block 10 is provided with the "L" shaped first groove 11, the corner of the mobile phone 43 or the tablet can be attached to the first positioning block 10 through the "L" shaped first groove 11, the contact area between the first positioning block 10 and the mobile phone 43 or the tablet is increased, meanwhile, the two first positioning blocks 10 and the second positioning block 20 are arranged in an isosceles triangle, so that the mobile phone 43 or the tablet installed between the first positioning block 10 and the second positioning block 20 can be fixed to the film attaching positioner, the screen film 40 can be quickly and accurately positioned on the mobile phone 43 or the tablet through the first positioning post 12 and the second positioning post 22, when in use, the positioning bottom plate 30 is installed between the first positioning block 10 and the second positioning block 20, and then the two first positioning blocks 10 are abutted to the two bottom corners on one side of the mobile phone 43, the second positioning block 20 is abutted against the middle part of the other side of the mobile phone 43, then one side of the screen film 40 is respectively fixed on the two first positioning columns 12 through two ends of the soft adhesive paper 41, the protective film 44 of the screen film 40 is torn off, the other side of the screen film 40 is fixed on the second positioning column 22 through the PET sheet 42, so that the screen film 40 is entirely covered on the screen of the mobile phone 43, after the film pasting is finished, the soft adhesive paper 41 and the PET sheet 42 are torn off (the PET sheet 42 for positioning and scratch prevention is arranged on the front surface of the screen film 40), because the two first positioning blocks 10 and the second positioning block 20 are arranged in an isosceles triangle, the two first positioning blocks 10 are abutted against the two bottom angles on one side of the mobile phone 43, the second positioning block 20 is abutted against the middle part of the other side of the mobile phone 43, so that the screen film 40 can be more accurately positioned and installed on the screen of the mobile phone 43, and the screen film 40 completely covers the screen of the mobile phone 43 to protect the screen of the mobile phone 43 from being scratched; in the production process, the film sticking positioner only needs to open one group of plastic part molds, does not need to open multiple groups of plastic part molds, and can replace the corresponding positioning bottom plate 30 according to different mobile phones 43 or flat plates in the actual use process, so that the mold opening cost is saved, and the two first positioning blocks 10 and the second positioning blocks 20 are arranged in a triangular shape, so that the first positioning blocks 10 and the second positioning blocks 20 are not required to be integrally formed, and the raw materials are saved.

Further, a third positioning column 13 is arranged on the first positioning block 10, the third positioning column 13 is located in the first groove 11, a first positioning hole 31 is arranged on the positioning bottom plate 30, the third positioning column 13 is accommodated in the first positioning hole 31, and when the third positioning column 13 is accommodated in the first positioning hole 31, the third positioning column 13 is flush with the surface of the positioning bottom plate 30; the second positioning block 20 is provided with a fourth positioning column 23, the fourth positioning column 23 is located in the second groove 21, the positioning bottom plate 30 is provided with a second positioning hole 32, the fourth positioning column 23 is movably contained in the second positioning hole 32, and when the fourth positioning column 23 is contained in the second positioning hole 32, the fourth positioning column 23 is flush with the surface of the positioning bottom plate 30.

In this embodiment, there are two third positioning columns 13 on the first positioning block 10, there are two fourth positioning columns 23 on the second positioning block 20, when the third positioning columns 13 are accommodated in the first positioning holes 31, the third positioning columns 13 are flush with the surface of the positioning bottom plate 30, when the fourth positioning columns 23 are accommodated in the second positioning holes 32, the fourth positioning columns 23 are flush with the surface of the positioning bottom plate 30, so as to prevent the third positioning columns 13 and the fourth positioning columns 23 from scratching the surface of the mobile phone 43, when assembling, the third positioning columns 13 of the two first positioning blocks 10 are respectively accommodated in the first positioning holes 31, because each of the two third positioning columns 13 is provided on each of the first positioning blocks 10, one end of the positioning bottom plate 30 can be quickly positioned and installed on the first positioning block 10 through the third positioning columns 13, the fourth positioning columns 23 of the second positioning block 20 are respectively accommodated in the second positioning holes 32, and two fourth positioning columns 23 are arranged on the second positioning block 20, so that the other end of the positioning bottom plate 30 can be quickly positioned and installed on the second positioning block 20 through the fourth positioning columns 23, the film sticking positioner can be conveniently and quickly assembled, and meanwhile, in the using process, the positioning bottom plate 30 can be prevented from displacing in the using process through the third positioning columns 13 and the fourth positioning columns 23.

Furthermore, the positioning bottom plate 30 is provided with an avoiding groove 33 for placing a mobile phone 43 or a tablet device camera.

In this embodiment, when in use, the camera portion of the mobile phone 43 or the tablet device is placed in the avoiding groove 33, so that the mobile phone 43 or the tablet device can be horizontally placed on the positioning bottom plate 30, and the screen film 40 can be more smoothly attached to the screen of the mobile phone 43.

In this embodiment, during assembly, two bottom corners of one end of the positioning base plate 30 are respectively installed on two first positioning blocks 10, the third positioning column 13 is accommodated in the first positioning hole 31, the middle portion of the other end of the positioning base plate 30 is installed on the second positioning block 20, the fourth positioning column 23 is accommodated in the second positioning hole 32, during use, the mobile phone 43 or the tablet is placed on the positioning base plate 30, the camera portion of the mobile phone 43 or the tablet device is accommodated in the avoiding groove 33, so that the two bottom corners of one side of the mobile phone 43 are respectively abutted to the two first positioning blocks 10, the two bottom corners of one side of the mobile phone 43 are respectively accommodated in the two first grooves 11, the middle portion of the other side of the mobile phone 43 is abutted to the second positioning block 20, and the other side portion of the mobile phone 43 is accommodated in the second groove 21, so that the two first positioning blocks 10 and the second positioning block 20 are triangularly distributed around the mobile phone 43 Enclose, thereby make pad pasting locator and cell-phone 43 keep fixed, make the back of screen membrane 40 towards cell-phone 43 screen, secondly distribute the location through soft adhesive tape 41 with the both ends of screen membrane 40 one side and install two on first locating piece 10 on the first reference column 12, tear off the screening sheet at the screen membrane 40 back, pass through PET piece 42 with screen membrane 40 opposite side and fix a position on second reference column 22 to make screen membrane 40 and cell-phone 43 screen adhere mutually, use finger or scraper blade or gyro wheel to glue screen membrane 40 and the equipment that needs the pad pasting firmly, tear off soft adhesive tape 41, PET piece 42 of screen membrane 40 both sides afterwards, tear off the positive protection film 44 of screen membrane 40 at last can.

Of course, the present invention can also have other various embodiments, and based on the embodiments, those skilled in the art can obtain other embodiments without any creative work, and all of them belong to the protection scope of the present invention.

Claims

1. A film retainer, comprising: the screen film fixing device comprises a first positioning block, a second positioning block and a positioning bottom plate, wherein the first positioning block, the second positioning block and the positioning bottom plate are symmetrically arranged, the first positioning block is provided with an L-shaped first groove, the second positioning block is provided with a second groove, one end of the positioning bottom plate is detachably contained in the first groove, the other end of the positioning bottom plate is detachably contained in the second groove, the first positioning block is provided with a first positioning column used for fixing one side of a screen film, and the second positioning block is provided with a second positioning column used for fixing the other end of the screen film.

2. The film sticking positioner according to claim 1, wherein a third positioning column is arranged on the first positioning block, the third positioning column is located in the first groove, a first positioning hole is arranged on the positioning bottom plate, the third positioning column is accommodated in the first positioning hole, and when the third positioning column is accommodated in the first positioning hole, the third positioning column is flush with the surface of the positioning bottom plate.

3. The film sticking positioner as claimed in claim 1, wherein a fourth positioning post is disposed on the second positioning block, the fourth positioning post is located in the second groove, a second positioning hole is disposed on the positioning base plate, the fourth positioning post is movably received in the second positioning hole, and when the fourth positioning post is received in the second positioning hole, the fourth positioning post is flush with the surface of the positioning base plate.

4. The film sticking positioner according to claim 1, wherein an avoiding groove for placing a camera part of a mobile phone or a tablet device is formed on the positioning bottom plate.