Mobile phone film pasting positioner

Abstract

The utility model relates to a mobile phone film pasting positioner which comprises a base, a containing groove with the inner circumferential contour matched with the outer circumferential contour of a mobile phone is concavely formed in the top face of the base, the length and width of the containing groove are slightly larger than those of the mobile phone, grooves are concavely formed in the positions, on the four side walls of the containing groove, of the base, and the inner side wall of each groove is connected with an elastic piece. The base is provided with a plurality of elastic pieces, the elastic direction of each elastic piece is the depth direction of the groove, the side, facing the containing groove, of each elastic piece is provided with a protruding block protruding out of the groove, and the base is provided with a positioning assembly used for fixing the film assembly and suspending the film assembly above the containing groove. The mobile phone is not prone to being in hard contact with the inner side wall of the containing groove, the mobile phone can be conveniently placed in the containing groove, the protruding block is extruded by the mobile phone to enable the elastic piece to deform in the depth direction of the groove, the mobile phone is placed in the containing groove, the mobile phone is in flexible contact with the elastic piece, and the mobile phone is not prone to being scratched; and meanwhile, the mobile phone is pressed by the elastic sheet, so that the mobile phone is accurately positioned in the accommodating groove.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of mobile phone film pasting equipment, in particular to a mobile phone film positioning device. BACKGROUND

[0002] Mobile phones are increasingly becoming an indispensable tool in our lives, but the screens of mobile phones are sometimes too fragile and are often inadvertently scratched or even broken, thereby affecting the display effect and aesthetic appearance of the mobile phone, so people usually paste a protective film on the screen of the mobile phone to protect the screen of the mobile phone. However, the operation of pasting a mobile phone film is a relatively meticulous work, and a large amount of time is required to calibrate the position of the mobile phone film and the screen of the mobile phone, the operation is complex, and an inaccurate operation may cause damage to the mobile phone film, resulting in a large amount of waste.

[0003] At present, many types of film pasting equipment appear on the market, and the use of the film pasting equipment makes the film pasting operation simple. The film pasting equipment generally comprises a positioning device and a film pressing assembly. The relative position of the film assembly and the screen of the mobile phone is realized through the positioning device, and the film assembly is pressed and pasted on the screen of the mobile phone through the film pressing assembly.

[0004] In the related art, the positioning device generally realizes the positioning of the mobile phone by forming a containing groove matching the outer contour of the mobile phone on the top surface thereof. At present, the mobile phone is generally rectangular, and the containing groove is also rectangular to match the inner wall contour of the mobile phone. The length and width dimensions of the containing groove are generally set to be completely equal to the length and width dimensions of the mobile phone, so as to realize the accurate positioning of the mobile phone. However, according to the technical scheme, it is difficult to place the mobile phone into the containing groove when the mobile phone is placed, and the hard inner wall of the containing groove is easy to scratch the mobile phone. CONTENT OF THE UTILITY MODEL

[0005] In order to solve the problems in the related art that the positioning device sets the containing groove with the length and width dimensions completely equal to the length and width dimensions of the mobile phone to position the mobile phone, it is difficult to place the mobile phone into the containing groove when the mobile phone is placed, and the hard inner wall of the containing groove is easy to scratch the mobile phone, the application provides a mobile phone film positioning device.

[0006] A mobile phone film positioning device comprises a base. A containing groove matching the outer contour of the mobile phone is concavely formed on the top surface of the base. The length and width dimensions of the containing groove are slightly larger than the length and width dimensions of the mobile phone. A recess is concavely formed on each of the four side walls of the containing groove. An elastic sheet is connected to the inner side wall of each recess. The elastic sheet is elastically movable in the depth direction of the recess. A protruding block protruding from the recess is arranged on the side of the elastic sheet facing the containing groove. A positioning assembly is arranged on the base to fix a film assembly and suspend the film assembly above the containing groove.

[0007] Preferably, the opposite two side walls of the accommodating groove in the length extension direction are concavely provided with a plurality of grooves, the plurality of grooves are arranged in intervals along the length extension direction of the accommodating groove, and the opposite two side walls of the accommodating groove in the width extension direction are concavely provided with a plurality of grooves, the plurality of grooves are arranged in intervals along the width extension direction of the accommodating groove.

[0008] Preferably, the peripheral side surface of the protruding block is provided in a circular arc surface, and the upper side of the protruding block is chamfered.

[0009] Preferably, the positioning assembly comprises a positioning base and a positioning protrusion, the top of the base is concavely provided with a slot at one side in the length extension direction of the accommodating groove, the positioning base is arranged in the slot and is in plug-in cooperation with the slot, the top of the positioning base is provided with a plurality of positioning columns, the plurality of positioning columns are arranged in intervals along the width extension direction of the accommodating groove, and the positioning protrusion is located at one side of the top surface of the base away from the slot, the number of the positioning protrusion is a plurality, and the plurality of positioning protrusions are arranged in intervals along the width extension direction of the accommodating groove.

[0010] Preferably, the height of the positioning base protruding out of the slot is higher than the height of the positioning protrusion.

[0011] Preferably, the film pressing assembly further comprises a frame body and a pressing roller rotationally connected with the frame body, the frame body is in sliding connection with the base, and the pressing roller spans the accommodating groove in the width extension direction of the accommodating groove.

[0012] Preferably, the top surface of the base is provided with a sliding groove at each of the opposite two sides in the width extension direction of the accommodating groove, the length extension direction of the sliding groove is the same as the length extension direction of the accommodating groove, the frame body is provided with two sliding legs, the width of the sliding leg matches the width of the sliding groove, one sliding leg is inserted into one sliding groove, and the other sliding leg is inserted into the other sliding groove.

[0013] The beneficial technical effects of the present application are as follows: when the mobile phone is placed, since the length and width dimensions of the accommodating groove are greater than the length and width dimensions of the mobile phone, the mobile phone is not easy to make hard contact with the inner side wall of the accommodating groove, the mobile phone is conveniently placed in the accommodating groove, the elastic sheet is deformed in the depth direction of the groove by the extrusion of the protruding block, the mobile phone is placed in the accommodating groove, the mobile phone and the elastic sheet are in flexible contact, and the mobile phone is not easy to be scratched, and the mobile phone is precisely positioned in the accommodating groove by the elastic sheet pressing the mobile phone. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of a mobile phone film positioning device.

[0015] Figure 2 It is a connection structure schematic view of the base, the elastic sheet and the positioning assembly.

[0016] Figure 3 Structure diagram of the film assembly of the present embodiment.

[0017] Figure 4 Structure diagram of the film assembly of the present embodiment.

[0018] Reference signs: 10, film assembly; 101, positioning film; 1011, positioning hole; 1012, long strip hole; 102, UTG film; 103, release film; 1, base; 11, accommodating groove; 12, recess; 13, insertion slot; 14, sliding slot; 2, elastic sheet; 21, protrusion; 3, positioning assembly; 31, positioning base; 311, positioning column; 32, positioning protrusion; 4, film pressing assembly; 41, frame body; 411, cross beam; 412, handle; 413, connecting block; 414, sliding foot; 42, pressing roller. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0020] Reference Figure 1 and Figure 2The utility model provides a cell -phone film position ware, including base 1, the top surface of base 1 is recessed with the accommodating groove 11 matching cell -phone outer periphery contour, and the length and width size of accommodating groove 11 is slightly greater than the length and width size of cell -phone, specifically, the width of accommodating groove 11 is 1mm wider than cell -phone width, and the length of accommodating groove 11 is 1mm longer than cell -phone length, recessed groove 12 is arranged in the four side walls of accommodating groove 11, wherein the recessed groove 12 of the opposite two side walls of accommodating groove 11 length extension direction is two, and the two recessed grooves 12 are spaced apart along the length extension direction of accommodating groove 11, and the recessed groove 12 of the opposite two side walls of accommodating groove 11 width extension direction is also two, and the two recessed grooves 12 are spaced apart along the width extension direction of accommodating groove 11, and the inboard wall of each recessed groove 12 is connected with elastic sheet 2, and the elastic sheet 2 elastic direction is the depth direction of recessed groove 12, and the side of elastic sheet 2 towards accommodating groove 11 is provided with the convex block 21 protruding recessed groove 12, and the protruding length of convex block 21 protruding into accommodating groove 11 is greater than 1mm, when placing cell -phone, because the length and width size of accommodating groove 11 is greater than the length and width size of cell -phone, cell -phone is not easy to carry out hard contact with the inboard wall of accommodating groove 11, and cell -phone is placed in it, and the elastic sheet 2 is deformed towards the depth direction of recessed groove 12 by cell -phone extruding convex block 21, realizes that cell -phone is placed in accommodating groove 11, and cell -phone and elastic sheet 2 are flexible contact, and are not easy to be scratched, and cell -phone is accurately positioned in accommodating groove 11 by the cell -phone of elastic sheet 2 pressure tightly.

[0021] Referring to Figure 2 Further, the circumferential surface of the convex block 21 is provided in an arc shape, and the upper side of the convex block 21 is chamfered.

[0022] Referring to Figure 1 , Figure 2 and Figure 4The base 1 is provided with a positioning assembly 3, the film assembly 10 is fixed and suspended above the accommodating groove 11 through the positioning assembly 3, specifically, the positioning assembly 3 comprises a positioning base 31 and a positioning protrusion 32, a slot 13 is recessed on one side of the top of the base 1 in the length extension direction of the accommodating groove 11, the positioning base 31 is arranged in the slot 13 and is in plug-in cooperation with the slot 13, a plurality of positioning columns 311 are arranged on the top of the positioning base 31 and are arranged at intervals along the width extension direction of the accommodating groove 11, the positioning protrusion 32 is arranged on the side of the top surface of the base 1 away from the slot 13 and is integrally arranged with the base 1, the number of the positioning protrusion 32 is plural, and the plurality of positioning protrusions 32 are arranged at intervals along the width extension direction of the accommodating groove 11, in the structure of the film assembly 10, the film assembly 10 is designed to comprise a positioning film 101, a UTG film 102 and a release film 103, the length of the positioning film 101 is longer than the length of the UTG film 102, the UTG film 102 is located at the middle position of the positioning film 101, an AB adhesive layer is arranged between the positioning film 101 and the UTG film 102 to fix the positioning film 101 and the UTG film 102, positioning holes 1011 are arranged on the opposite sides of the positioning film 101 in the length direction, the number of the positioning holes 1011 on one side matches the number of the positioning columns 311, and the size of the positioning holes 1011 on this side matches the size of the positioning columns 311, the plurality of positioning holes 1011 on this side are used to pass through the positioning columns 311 one by one to fix one end of the positioning film 101, the number of the positioning holes 1011 on the other side of the positioning film 101 matches the number of the positioning protrusions 32, and the positioning holes 1011 on this side support the size of the positioning protrusions 32, the plurality of positioning holes 1011 on this side are used to pass through the positioning protrusions 32 one by one to fix the other end of the positioning film 101, the two ends of the positioning film 101 are positioned and fixed, the position of the UTG film 102 is positioned, the UTG film 102 is suspended above the mobile phone screen, the UTG film 102 is pressed and adhered to the mobile phone screen by pressing the positioning film 101 and tearing the release film 103 away from the UTG film 102, the positioning film 101 is further provided with a long hole 1012 corresponding to the positioning hole 1011 in which the positioning column 311 is sleeved, the long hole 1012 is located on the side of the positioning hole 1011 away from the UTG film 102, the extension direction of the long hole 1012 is the length direction of the positioning film 101, and the long hole 1012 is in communication with the positioning hole 1011 through which the positioning column 311 passes, the width of the long hole 1012 is smaller than the diameter of the positioning hole 1011, the positioning column 311 is avoided through the long hole 1012, so that the positioning film 101 has sufficient deformation when the positioning film 101 is pressed, and the situation that the UTG film 102 cannot be adhered to the mobile phone screen due to the tightness of the positioning film 101 is reduced.

[0023] Reference Figure 2, further, the height of the positioning base 31 protruding into the slot 13 is higher than the height of the positioning protrusion 32, so that the part of the film assembly 10 connected to the positioning column 311 is away from the screen of the mobile phone, the part of the film assembly 10 connected to the positioning protrusion 32 is close to the screen of the mobile phone, and the film assembly 10 is in an inclined state suspended above the mobile phone. This design makes the UTG film 102 drop onto the screen of the mobile phone from low to high when the positioning film 101 is pressed, and it is less likely to produce bubbles. In the structure of the positioning assembly 3, the positioning base 31 can be detached and stored when not in use due to the insertion fitting of the positioning base 31 and the slot 13 of the base 1, which saves space and is convenient to store. Since the positioning protrusion 32 is integrally formed with the base 1, it is beneficial to reduce production costs.

[0024] With reference to Figure 3 , further, the mobile phone film positioning device further comprises a film pressing assembly 4, the film pressing assembly 4 comprises a frame 41 and a pressing roller 42, the frame 41 comprises a cross beam 411 and a handle 412 arranged at the middle part of the cross beam 411, both ends of the cross beam 411 are provided with a downwardly extending connecting block 413, one end of the pressing roller 42 is rotationally connected with one connecting block 413, the other end of the pressing roller 42 is rotationally connected with the other connecting block 413, and the pressing roller 42 is parallel to the cross beam 411, the base 1 is provided with a sliding groove 14 on the opposite sides of the width extension direction of the accommodating groove 11 on the top surface, the length extension direction of the sliding groove 14 is opposite to the length extension direction of the accommodating groove 11, both connecting blocks 413 are connected with a sliding foot 414, the width of the sliding foot 414 matches the width of the sliding groove 14, one sliding foot 414 is clamped into one sliding groove 14, and the other sliding foot 414 is clamped into the other sliding groove 14, so that the pressing roller 42 is above the film assembly 10 and the distance between the pressing roller 42 and the screen of the mobile phone matches the thickness of the positioning film 101 plus the UTG film 102. By placing the pressing roller 42 close to the positioning base 31, holding the handle 412 with the hand, and pulling the handle 412 towards the positioning protrusion 32, the sliding foot 414 slides along the length extension direction of the sliding groove 14, so that the pressing roller 42 moves along the length direction of the mobile phone, and the UTG film 102 is gradually attached to the screen of the mobile phone in the process of continuously rolling the positioning film 101. The film assembly 10 is uniformly stressed by the pressing roller 42, which reduces the generation of bubbles.

[0025] Although embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A mobile phone sticker film positioner, characterized in that: The base is provided with a receiving groove with an inner periphery matching the periphery of the mobile phone, the length and width of the receiving groove are slightly larger than the length and width of the mobile phone, the base is provided with a groove on each of the four side walls of the receiving groove, the inner side wall of each groove is connected with an elastic sheet, the elastic sheet is provided with a protrusion on the side facing the receiving groove.

2. The cell phone sticker positioner of claim 1, wherein: The number of grooves recessed on the opposite side walls of the length extension direction of the receiving groove is multiple, the multiple grooves are arranged in intervals along the length extension direction of the receiving groove, the number of grooves recessed on the opposite side walls of the width extension direction of the receiving groove is also multiple, the multiple grooves are arranged in intervals along the width extension direction of the receiving groove.

3. The cell phone sticker positioner of claim 1, wherein: The circumferential surface of the protrusion is provided in a circular arc surface, and the upper side of the protrusion is chamfered.

4. The cell phone sticker positioner of claim 1, wherein: The positioning assembly comprises a positioning base and a positioning protrusion, the top of the base is recessed with a slot on one side of the length extension direction of the receiving groove, the positioning base is arranged in the slot and is in plug-in cooperation with the slot, the top of the positioning base is provided with multiple positioning columns, the multiple positioning columns are arranged in intervals along the width extension direction of the receiving groove, the positioning protrusion is on the side of the top surface of the base away from the slot, the number of the positioning protrusion is multiple, and the multiple positioning protrusions are arranged in intervals along the width extension direction of the receiving groove.

5. The cell phone sticker positioner of claim 4, wherein: The height of the protrusion of the positioning base is higher than the height of the positioning protrusion.

6. The cell phone sticker positioner of claim 1, wherein: The base is provided with a receiving groove with an inner periphery matching the periphery of the mobile phone, the length and width of the receiving groove are slightly larger than the length and width of the mobile phone, the base is provided with a groove on each of the four side walls of the receiving groove, the inner side wall of each groove is connected with an elastic sheet, the elastic sheet is provided with a protrusion on the side facing the receiving groove.

7. The cell phone sticker positioner of claim 6, wherein: The base is provided with a receiving groove with an inner periphery matching the periphery of the mobile phone, the length and width of the receiving groove are slightly larger than the length and width of the mobile phone, the base is provided with a groove on each of the four side walls of the receiving groove, the inner side wall of each groove is connected with an elastic sheet, the elastic sheet is provided with a protrusion on the side facing the receiving groove.

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