CN211766552U - Portable auxiliary laminating device for screen protection sticker of electronic equipment - Google Patents

Abstract

The utility model discloses a supplementary laminating device of portable electronic equipment screen protector, it includes: the positioning frame is provided with an inner frame edge, and the shape of the inner frame edge is designed to be matched with the peripheral outline shape of a portable electronic device, so that an accommodating space is formed in the positioning frame; the auxiliary positioning sheet is positioned on the frame body of the positioning frame, so that the protective sheet can correspond to the upper part of the accommodating space; by means of the device, the positioning frame can be covered on the portable electronic equipment, so that the protective sticker can be quickly positioned and adhered to a screen on the portable electronic equipment, the protective sticker can be quickly and accurately adhered without professional persons, the dust pollution probability around the protective sticker is reduced, and the generation of bubbles is reduced.

Description

Portable auxiliary laminating device for screen protection sticker of electronic equipment

Technical Field

The utility model relates to a supplementary laminating device of screen protector indicates especially one kind and can reduce and be infected with the dust chance on every side, and the portable electronic equipment screen protector of helping the accurate, quick laminating screen protector of user pastes supplementary laminating device.

Background

In order to protect a screen from being broken or scratched due to collision and friction, a protective sticker made of glass or plastic material is usually attached to a surface of an intelligent portable electronic device (e.g., a tablet computer, a mobile phone, a pda.. et al), as shown in fig. 1 to 4, a release film 14 is disposed at the bottom of a protective sticker 10 of a conventional screen, and a general portable electronic device 1 usually has basic parts such as a screen 2, a receiver 3, an operation key 4, a front lens 5, and the like, and the protective sticker 10 is relatively provided with an upper opening 11, a lower opening 12, a through hole 13, and the like; except professional, if it is difficult to paste a protection sticker 10 on the screen 2 precisely, the pasting of the protection sticker 10 needs to be performed in a very short time, and when the release film 14 on the bottom surface of the protection sticker is torn off, a user directly contacts the protection sticker 10, so that the protection sticker 10 is generally stained with dirty dust, dust particles brought by the user can be adsorbed in the pasting process, and the dust particles form bubbles in the pasting process and are not easy to remove. In addition, when the protection sticker 10 is to be attached, it is necessary to align one side of the portable electronic device 1 from one end (as shown in fig. 3), but when the protection sticker 10 is aligned on one side, a small range of misalignment cannot be easily judged by naked eyes, and when the protection sticker is attached to the second half of the portable electronic device 1, it is found that the attachment is not performed, even the upper opening hole 11, the lower opening hole 12 and the through hole 13 on the protection sticker 10 have a significant error with the corresponding portion of the portable electronic device 1 (as shown in fig. 4), so that the smaller through hole 13 and the front lens 5 cannot be aligned at all, which affects both the appearance and the functionality, and is difficult to be considered to be practical.

SUMMERY OF THE UTILITY MODEL

In view of this, in order to improve the above-mentioned shortcoming, this author has actively researched and developed, provides a portable electronic device screen protector assists laminated structure, the utility model discloses a main objective: in order to solve the problems of successfully removing air, reducing dust adhesion and being capable of being quickly attached when the screen protection paste is attached, the positioning frame is directly covered on the outline of the portable electronic equipment, so that the convenient effect of quickly and accurately attaching the screen protection paste is achieved, the possibility of being contaminated by surrounding dust is reduced, and bubbles are reduced.

According to the utility model discloses foretell purpose provides a supplementary laminating device of portable electronic equipment screen protector, and it includes: the positioning frame is a hollow rectangular frame body and is provided with an inner frame edge, and the shape of the inner frame edge is designed to be matched with the peripheral outline shape of a portable electronic device, so that an accommodating space is formed in the positioning frame; and the auxiliary positioning sheet is positioned on the frame body of the positioning frame, so that the protective sheet can correctly correspond to the upper part of the accommodating space.

In an embodiment of the present invention, the inner frame edge is shaped to be attached to the contour of the portable electronic device.

In an embodiment of the present invention, the positioning frame is provided with a plurality of protruding stops extending transversely to the accommodating space along the frame body.

In an embodiment of the present invention, the extended length of the protruding block does not exceed the screen area of the portable electronic device.

In an embodiment of the present invention, a bottom edge of the positioning frame does not exceed a bottom surface of the portable electronic device.

In an embodiment of the present invention, the positioning frame has a plurality of positioning posts disposed along the frame body, and the auxiliary positioning sheet has a plurality of positioning holes corresponding to the positioning posts, and the auxiliary positioning sheet is inserted into the positioning posts of the positioning frame through the positioning holes.

In an embodiment of the present invention, two symmetrical portable boards extending in the outward direction are protruded on the frame body of the positioning frame.

In an embodiment of the present invention, the inner edge of the positioning frame is provided with at least one side groove corresponding to the physical key on the outline of the portable electronic device.

By means of the device, the positioning frame can be covered on the portable electronic equipment, so that the protective sticker can be quickly positioned and adhered to a screen on the portable electronic equipment, the protective sticker can be quickly and accurately adhered without professional persons, the dust pollution probability around the protective sticker is reduced, and the generation of bubbles is reduced.

Drawings

FIG. 1 is an exploded perspective view of a known protective patch;

FIG. 2 is an exploded perspective view of a conventional protective sticker in combination with a portable electronic device;

FIG. 3 is a schematic plan view of a conventional protective sticker attached to a screen of a portable electronic device;

FIG. 4 is a schematic cross-sectional view illustrating an error occurring when a conventional protective sticker is attached to a screen of a portable electronic device;

fig. 5 is an exploded perspective view of the present invention;

fig. 6 is a sectional view of the portable electronic device according to the present invention;

FIG. 7 is a schematic cross-sectional view of the auxiliary positioning plate pressed by the scraper of the present invention;

fig. 8 is a schematic cross-sectional view of the present invention taken away from the positioning frame.

Symbolic illustration in the drawings:

1 portable electronic equipment;

2, a screen;

3, a receiver;

4 operating keys;

5, a front lens;

10, protecting the patch;

11, opening a hole;

opening a hole at the lower part of the hole 12;

13 through holes;

14, release film;

20, positioning a frame;

21, an inner frame edge;

211 side grooves;

22 an accommodating space;

23, convex blocking;

24 positioning columns;

25 a carrying board;

26 auxiliary positioning sheets;

27 positioning holes;

28 a protective sticker;

29 a release film;

30 scraping plates;

and F plane.

Detailed Description

To further understand the present invention, a preferred embodiment is shown in the attached drawings, which are detailed below:

referring to fig. 5 to 8, an auxiliary attaching device for a screen protector of a portable electronic device includes: a positioning frame 20, which is a hollow rectangular frame body and has an inner frame edge 21, wherein the shape of the inner frame edge 21 is configured to fit the peripheral outline shape of a portable electronic device 1, so that an accommodating space 22 is formed in the positioning frame 20; the positioning frame 20 is provided with a plurality of protruding stops 23 extending transversely to the direction of the accommodating space 22 along the frame body, and the positioning frame 20 is provided with a plurality of positioning columns 24 and two symmetrical portable plates 25 extending outwards along the frame body in a protruding manner; an auxiliary positioning sheet 26 having a plurality of positioning holes 27 corresponding to the positioning posts 24, a protective tape 28 adhered to the lower surface of the auxiliary positioning sheet 26, and a release film 29 adhered to the lower surface of the protective tape 28; the auxiliary positioning plate 26 is sleeved on the positioning column 24 of the positioning frame 20 through the positioning hole 27, so that the protection sticker 28 can quickly and correctly correspond to the upper part of the accommodating space 22; by means of the above device, the positioning frame 20 can be covered on the portable electronic device 1, so that the protection sticker 28 can be quickly positioned and adhered to the screen 2 on the portable electronic device 1, thereby achieving the effects of quickly and accurately adhering the protection sticker 28 without professional, reducing the possibility of being contaminated by surrounding dust and reducing the generation of bubbles.

The composition and action of the above embodiments are explained in detail as follows: as shown in fig. 5 to 8, the present invention relates to an auxiliary attaching device for a single-model portable electronic device 1 protection sticker 28, if the models of the portable electronic device 1 are different, the shape of the frame inner edge 21, the size of the accommodating space 22, the area of the auxiliary positioning sheet 26 and the area of the protection sticker 28 can be adjusted, even the shape of the frame inner edge 21 is set to a curved surface that is attached to the outline shape of the portable electronic device 1, and the relative positions of the auxiliary positioning sheet 26 and the protection sticker 28 are set according to the model of the portable electronic device 1, and after the positioning hole 27 of the auxiliary positioning sheet 26 is sleeved in the positioning column 24 of the positioning frame 20, the position of the protection sticker 28 on the accommodating space 22 can be accurately positioned; the positioning frame 20 is made of metal material, acrylic, PC or rigid plastic material, and is preferably not easily deformed by external force; the auxiliary positioning plate 26 may be a plastic sheet, and the protection paste 28 may be a scratch-resistant and wear-resistant tempered glass material or a plastic sheet, but not limited thereto; when the protection sticker 28 is to be attached to the screen 2 of the portable electronic device 1, the portable electronic device 1 is firstly cleaned as the screen 2 and is horizontally placed on a plane F upward, in a general situation, the attachment surface of the protection sticker 28 has a high-viscosity adhesive capable of being repeatedly attached, and at this time, the release film 29 is torn from the protection sticker 28 by the bottom of the positioning frame 20; then, a user holds the carrying board 25 of the positioning frame 20 with both hands to fit the outline of the portable electronic device 1 with the accommodating space 22 and presses down, so that each of the protruding blocks 23 abuts against the edge of the portable electronic device 1, and the protection sticker 28 is quickly and accurately positioned above the screen 2 of the portable electronic device 1, and preferably, the extending length of the protruding block 23 does not exceed the area of the screen 2, and the bottom edge of the positioning frame 20 does not exceed the bottom surface of the portable electronic device 1 (as shown in fig. 6); moreover, the portable electronic device 1 may have a physical key of a power key or a volume key or other auxiliary keys on the edge of the outline thereof, and correspondingly, the inner frame edge 21 of the positioning frame 20 has a side groove 211 corresponding to the physical key, when the positioning frame 20 is fitted to the outline of the portable electronic device 1, the physical key is corresponding to the side groove 211, and the fitting of the positioning frame 20 and the portable electronic device 1 is not hindered; it should be noted that the positioning frame 20 covers the portable electronic device 1 from top to bottom, so that the utility model does not affect the pasting of the protection paste 28 no matter whether the camera module is protruded on the back of the portable electronic device 1 or other devices are added; then, a scraper 30 is used to directly press against the upper side of the auxiliary positioning sheet 26 and scrape from one side central region to the other side (as shown in fig. 7), so that the protection paste 28 can be attached to the screen 2 from the central region downwards, gradually spread and adhere to the screen 2 from both sides, and then be pressed and adhered from the center to the outside all over, and finally the protection paste 28 is completely adhered to the screen 2 in a horizontal shape; in the attaching process, the air between the screen 2 and the protection sticker 28 can be gradually squeezed out from the inside of the screen 2, so that the air can be smoothly exhausted, and certainly, the problem that the air is retained between the screen 2 and the protection sticker 28 to form bubbles to affect the appearance of the screen 2 and obstruct the picture can be avoided, moreover, in the attaching process of the protection sticker 28, a user can not directly contact the protection sticker 28, the positioning frame 20 covers the protection sticker 28 and has a dustproof effect, and the attaching action is rapid and in place at one time, so that the chance of being contaminated by surrounding dust can be greatly reduced. Moreover, since the protection paste 28 and the auxiliary positioning piece 26 are bonded by low-viscosity glue, for example: silica gel, etc., and the protector 28 is bonded to the screen 2 with a high-viscosity adhesive, such as: because the protective sticker 28 is completely attached to the screen 2, the adhesive force between the protective sticker 28 and the screen 2 is greater than the adhesive force between the protective sticker and the auxiliary positioning sheet 26, so that after the protective sticker 28 is completely attached, when a user wants to remove the positioning frame 20 from the portable electronic device 1, the user holds the lifting plate 25 of the positioning frame 20 with both hands, and at this time, the user first lifts one side of the positioning frame 20 to make the auxiliary positioning sheet 26 obliquely tear away from the protective sticker 28 (as shown in fig. 8), so that the attachment operation of the protective sticker 28 of the screen 2 is completed, and the effects of avoiding the formation of air bubbles, rapidness and accuracy are achieved. Furthermore, the above-mentioned procedure for removing the positioning frame 20 from the portable electronic device 1 can also be implemented by first detaching the positioning hole 27 of the auxiliary positioning plate 26 from one side of the positioning post 24 and tearing it away from the other side of the positioning post, so that the auxiliary positioning plate 26 and the protection sticker 28 are torn away from each other, the protection sticker 28 will remain on the screen 2, and then detaching and removing the positioning frame 20 from the portable electronic device 1 directly, thereby completing the attaching operation of the protection sticker 28 of the screen 2.

The above-mentioned embodiments are only embodiments for fully explaining the present invention and the preferred embodiments are not used to limit the features of the present invention, all the related technical means, creation principle and re-creation of the present invention are utilized, and the present invention still belongs to the scope of the inventive equivalent structure idea.

Claims (8)

1. The utility model provides a supplementary laminating device of portable electronic equipment screen protector which characterized in that includes: the positioning frame is a hollow rectangular frame body and is provided with an inner frame edge, and the shape of the inner frame edge is designed to be matched with the peripheral outline shape of a portable electronic device, so that an accommodating space is formed in the positioning frame; and the auxiliary positioning sheet is positioned on the frame body of the positioning frame, so that the protective sheet can correctly correspond to the upper part of the accommodating space.

2. The portable electronic device screen protector auxiliary attaching device of claim 1, wherein the inner frame edge is shaped to abut against a curved surface of the outline shape of the portable electronic device.

3. The auxiliary attaching device of a screen protector for a portable electronic device as claimed in claim 1, wherein the positioning frame is provided with a plurality of protruding stops extending transversely to the accommodating space along the frame.

4. The device of claim 3, wherein the protrusion extends a length no greater than a screen area of the portable electronic device.

5. The auxiliary attaching device for screen protector of portable electronic equipment as claimed in claim 1 or 3, wherein the bottom edge of the positioning frame does not exceed the bottom surface of the portable electronic equipment.

6. The auxiliary attaching device for screen protector of portable electronic equipment as claimed in claim 1 or 3, wherein the positioning frame is provided with a plurality of positioning posts along the frame body, the auxiliary positioning sheet is provided with a plurality of positioning holes corresponding to the positioning posts, and the auxiliary positioning sheet is sleeved in the positioning posts of the positioning frame through the positioning holes.

7. The auxiliary attaching device of claim 3, wherein two symmetrical hand-held boards extending in an outward direction are protruded on the frame body of the positioning frame.

8. The auxiliary attaching device of claim 3, wherein the inner edge of the positioning frame has at least one side groove corresponding to a physical key on the outline of the portable electronic device.

Images