CN218535630U

CN218535630U - Locator of photocuring location protection film

Info

Publication number: CN218535630U
Application number: CN202220482480.XU
Authority: CN
Inventors: 邹惠琴
Original assignee: Shenzhen Tuowei Times Technology Co ltd
Current assignee: Shenzhen Tuowei Times Technology Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2023-02-28
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses a locator of photocuring location protection film, the below of going up the locator is provided with down the locator, go up the locator and all install first protection pad with the inside one end of locator down, it is provided with telescopic machanism with the inside both sides of locator down to go up the locator, the locating lever is all installed with the one end of locator down to go up the locator, the rear end laminating of UV photocuring solid film face has the location to paste the layer in advance, the rear end laminating of location to paste the layer in advance has from the type rete, the one end from the type rete is provided with tears the hand position, is soft material before the photocuring layer uses, has very high plasticity, can laminate the straight screen wantonly, and the screen is bent to the screen, through UV ultraviolet fixity, makes laminating screen edge that the protection film can be better, and the material is hardened by soft, possesses class glass's hardness and antiknock effect, and difficult scrap (chip), and this layer adopts removable silica gel or mixed glue, during the membrane change, can easily remove, does not hinder the screen.

Description

Locator of photocuring location protection film

Technical Field

The utility model relates to an electronic product accessory technical field especially relates to a locator of photocuring location protection film.

Background

With continuous innovation of mobile phones, the frames of display screens of digital products are narrower, the screen occupation ratio is higher and higher, 2.5D, double curve and four-curved-surface-screen mobile phones are diversified, the existing protective films on the market are single, all kinds of screens cannot be considered universally, a small number of TPH/TPU protective films which can consider straight screens and curved screens cannot provide good scratch resistance and wear resistance, and the high price of the UV curved-surface toughened glass film special for the curved screens and the irreversible damage caused to the screens after use also bring bad experience to users.

At present, when the existing protective film is attached, the protective film is inconveniently positioned, so that the protective film is easy to distort and incline when attached, and the attaching is relatively complex, so that the practicability of the protective film in use is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the objects of the present invention is to provide a positioner for positioning a protection film by light curing.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

a positioner for positioning a protective film through photocuring comprises an upper positioner, a lower positioner and a UV photocuring film surface, wherein the lower positioner is arranged below the upper positioner, first protective pads are respectively arranged at one ends of the interiors of the upper positioner and the lower positioner, telescopic mechanisms are arranged on two sides of the interiors of the upper positioner and the lower positioner, two mounting blocks are respectively arranged outside the upper positioner and the lower positioner, an adjusting mechanism is arranged between the mounting blocks, and positioning rods are respectively arranged at one ends of the upper positioner and the lower positioner;

the front end of the UV light solid film surface is attached with a PET (polyethylene terephthalate) surface film layer, the rear end of the UV light solid film surface is attached with a positioning pre-adhesive layer, the rear end of the positioning pre-adhesive layer is attached with a release film layer, and one end of the release film layer is provided with a tearing hand position.

Further, telescopic machanism includes that the second protects and fills up, telescopic link and expanding spring, the telescopic link is installed in locator and the inside both sides of locator down, the lateral wall cover of telescopic link is equipped with expanding spring, the second protection is filled up in the one end of telescopic link.

Furthermore, the telescopic link is provided with a plurality ofly, and is a plurality ofly be the symmetric distribution about the axis of last locator between the telescopic link.

Furthermore, adjustment mechanism includes runner, threaded rod and spacing subassembly, the threaded rod is installed on the top of locator one side runner down, the inside of going up locator one side installation piece is provided with the screw hole, the threaded rod runs through in the screw hole and extends to the top of installation piece, the runner is installed in the bottom of threaded rod, the one end of runner is connected with the one end of threaded rod and is connected.

Furthermore, spacing subassembly includes spacing hole and gag lever post, spacing hole sets up in the inside of last locator opposite side installation piece, the gag lever post runs through in the both ends in spacing hole to be connected with the one end of locator opposite side runner down.

Furthermore, the positioning pre-sticking layer comprises a positioning hole, an upper half film and a lower half film, the upper half film is stuck above the rear end of the positioning pre-sticking layer, the lower half film is stuck below the rear end of the positioning pre-sticking layer, and the positioning hole penetrates through the top end of the upper half film and the bottom end of the lower half film.

Furthermore, the internal diameter of locating hole is greater than the external diameter of locating lever, mutual adaptation between locating hole and the locating lever.

Furthermore, the bottom ends of the upper half film and the lower half film are provided with weak-viscosity silica gel.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the light curing layer is made of a soft material before use, has high plasticity, can be randomly attached to a straight screen and a curved screen, can be better attached to the edge of the screen through UV ultraviolet light fixation, is hardened from soft after curing, has the hardness and anti-explosion effect similar to glass, is not easy to scrap, adopts removable silica gel or mixed gel, and can be easily removed without damaging the screen when the film is changed;

2. the utility model discloses a be provided with locating lever and location in advance the layer, utilize four locating holes and four locating levers to mutually support, can realize four point location, so even ordinary user can also tentatively place the protection film in the most regular position on the cell-phone screen, make the user more simple convenient when the pad pasting;

3. the weak adhesion positioning adhesive tape is arranged at the bottom of the positioning pre-sticking layer, so that the tearing hand can be initially adhered to a mobile phone screen by the weak adhesion positioning adhesive tape when the tearing hand is in a four-point positioning state, the displacement in the subsequent film adhering process is avoided, and the position of the protective film in the original four-point positioning state is changed; in addition, even if the sticking is deviated and the sticking is askew in the primary fixing process, the soft film can be easily torn off and can be aligned again without influencing the using layer of the soft film;

4. through the arrangement that the positioning pre-sticking layer is divided into the upper half film and the lower half film, a user can use the upper positioner and the lower positioner to fix the protective film preliminarily during actual film sticking, stick the positioning pre-sticking layer on the screen, tilt up the film on the upper half side, tear off the upper half film, stick the UV light-cured film surface on the upper half part on the screen of the mobile phone, then tear off the lower half film, and stick the UV light-cured film surface on the lower half part on the screen of the mobile phone, so that the gradual sticking process is realized, and the defects that bubbles easily appear in the inside during integral sticking are avoided;

5. the light-cured layer is made of flexible materials before ultraviolet irradiation, and is pressed, attached and then solidified to be plastic, so that the effect of customizing the curved mask special for the screen can be generated, and the screen of an auxiliary factory can be perfectly attached no matter the original screen is installed;

6. through last locator and the outside of locator down be provided with adjustment mechanism, utilize mutually supporting of adjustment mechanism's runner, threaded rod, spacing hole and gag lever post, can adjust the distance of last locator and locator down, and then can fix the cell-phone that different models are right, carry out the pad pasting to it to this protection film practicality when using has been improved greatly.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic view of the overall structure of the positioner of this embodiment;

FIG. 2 is a front view of the adjusting mechanism of the present embodiment;

FIG. 3 is a schematic front view of the protection film of the present embodiment;

FIG. 4 is a schematic front view of a positioning pre-attached layer in accordance with the present embodiment;

FIG. 5 is a schematic diagram of a side view of the protection film of the present embodiment;

fig. 6 is a schematic diagram of a partial enlarged structure at a in fig. 2 according to the present embodiment.

In the figure: 1. an upper locator; 2. a lower locator; 3. a first protective pad; 4. a second protective pad; 5. a telescopic rod; 6. a tension spring; 7. positioning a rod; 8. mounting blocks; 9. a rotating wheel; 10. a threaded rod; 11. a limiting hole; 12. a limiting rod; 13. a release film layer; 14. tearing the hands; 15. positioning a pre-pasting layer; 1501. positioning holes; 1502. an upper half film; 1503. a lower half film; 16. a UV light solid film surface; 17. PET mask layer.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, a positioner for positioning a protective film by photocuring comprises an upper positioner 1, a lower positioner 2 and a UV light solid film surface 16, wherein the lower positioner 2 is arranged below the upper positioner 1, a first protective pad 3 is arranged at one end inside the upper positioner 1 and the lower positioner 2, telescopic mechanisms are arranged at two sides inside the upper positioner 1 and the lower positioner 2, two mounting blocks 8 are arranged outside the upper positioner 1 and the lower positioner 2, an adjusting mechanism is arranged between the mounting blocks 8, and a positioning rod 7 is arranged at one end of the upper positioner 1 and one end of the lower positioner 2;

the front end of the UV light solid film surface 16 is attached with a PET (polyethylene terephthalate) surface film layer 17, the rear end of the UV light solid film surface 16 is attached with a positioning pre-attached layer 15, the rear end of the positioning pre-attached layer 15 is attached with a release film layer 13, one end of the release film layer 13 is provided with a tearing hand position 14, when the UV light solid film is used, a light curing layer is made of a soft material before being used, has high plasticity, can be attached to a straight screen and a curved screen at will, can be better attached to the edge of the screen through UV ultraviolet light fixation, is hardened from soft to hard after being cured, has the hardness and the anti-explosion effect of glass-like, is not easy to scrap, adopts removable silica gel or mixed gel, and can be easily removed without damaging the screen when the UV light solid film is replaced;

the telescopic mechanism comprises a second protective pad 4, telescopic rods 5 and telescopic springs 6, the telescopic rods 5 are installed on two sides of the inner parts of the upper locator 1 and the lower locator 2, the telescopic springs 6 are sleeved on the outer side walls of the telescopic rods 5, the second protective pad 4 is installed at one end of each telescopic rod 5, the telescopic rods 5 are arranged in a plurality, the telescopic rods 5 are symmetrically distributed around the central axis of the upper locator 1, when the mobile phone is used, the mobile phone is placed into the inner parts of the upper locator 1 and the lower locator 2, and the telescopic springs 6 drive the second protective pad 4 to move under the action of elastic force to clamp and fix two sides of the mobile phone;

the adjusting mechanism comprises a rotating wheel 9, a threaded rod 10 and a limiting component, the threaded rod 10 is installed at the top end of the rotating wheel 9 on one side of the lower locator 2, a threaded hole is formed in an installation block 8 on one side of the upper locator 1, the threaded rod 10 penetrates through the threaded hole and extends to the top end of the installation block 8, the rotating wheel 9 is installed at the bottom end of the threaded rod 10, one end of the rotating wheel 9 is connected with one end of the threaded rod 10, the limiting component comprises a limiting hole 11 and a limiting rod 12, the limiting hole 11 is formed in the installation block 8 on the other side of the upper locator 1, the limiting rod 12 penetrates through two ends of the limiting hole 11 and is connected with one end of the rotating wheel 9 on the other side of the lower locator 2, when the adjusting mechanism is used, the lower locator 2 is held, the rotating wheel 9 is rotated to drive the threaded rod 10 to rotate, at the moment, the upper locator 1 is driven to move by the threaded hole in the installation block 8 under the limiting of the limiting hole 11 and the limiting rod 12, an operator adjusts the upper locator 1 to an appropriate model position according to the actual length of a mobile phone, and then the mobile phone can fix mobile phones and stick films to the mobile phones, and therefore the practicability of the protective films of the mobile phones is greatly improved when the protective films are used;

the positioning pre-pasted layer 15 comprises a positioning hole 1501, an upper half film 1502 and a lower half film 1503, the upper half film 1502 is pasted above the rear end of the positioning pre-pasted layer 15, the lower half film 1503 is pasted below the rear end of the positioning pre-pasted layer 15, the positioning hole 1501 penetrates through the top end of the upper half film 1502 and the bottom end of the lower half film 1503, the inner diameter of the positioning hole 1501 is larger than the outer diameter of the positioning rod 7, the positioning hole 1501 is matched with the positioning rod 7, weak-viscosity silica gel is arranged at the bottom ends of the upper half film 1502 and the lower half film 1503, can be repeatedly uncovered, pasted and positioned, has weak viscosity, and can effectively stick impurity dust on the surface of a screen, when in use, the surface of a mobile phone is cleaned, the tearing hand position 14 is uncovered, the release film layer 13 is torn off, the positioning hole 1501 is respectively hung on the positioning rods 7 at two ends of the upper locator 1 and the lower locator 2, attaching the positioning pre-adhesive layer 15 to a screen of a mobile phone by using a scraper, checking whether the position of the protective film is regular or not, if not, removing the positioning pre-adhesive layer 15 to reposition, bending the upper half part of the protective film upwards, removing the upper half film 1502 upwards, attaching the upper half part of the UV light solid film surface 16 to the screen by using the scraper along a tangent line upwards, bending the lower half part of the protective film upwards, removing the lower half film 1503 downwards along the tangent line, attaching the lower half part of the UV light solid film surface 16 to the screen by using the scraper, taking the mobile phone out from the upper positioner 1 and the lower positioner 2 by using a reverse rotating wheel 9, troweling and attaching the edges by hand, completely attaching the UV light solid film surface 16 to the screen, tearing off the PET surface film layer 17, placing the mobile phone under a UV lamp to cure, and finishing the film attaching after the curing is finished.

The working principle is as follows: firstly, a mobile phone is placed in the upper locator 1 and the lower locator 2, the telescopic spring 6 is acted by elasticity to drive the second protective cushion 4 to move, the two sides of the mobile phone are clamped and fixed, then the lower locator 2 is held to rotate the rotating wheel 9 to drive the threaded rod 10 to rotate, at the moment, the upper locator 1 is driven to move by the threaded hole in the mounting block 8 under the limit of the limit hole 11 and the limit rod 12, a worker adjusts the upper locator 1 to a proper position according to the actual length of the mobile phone to fix the mobile phone, then the surface of the mobile phone is cleaned, the tearing hand position 14 is uncovered, the release film layer 13 is torn off, and the positioning holes 1501 are respectively hung on the positioning rods 7 at the two ends of the upper locator 1 and the lower locator 2, attaching the positioning pre-adhesive layer 15 to a screen of a mobile phone by using a scraper, checking whether the position of the protective film is regular or not, if not, removing the positioning pre-adhesive layer 15 to reposition, bending the upper half part of the protective film upwards, removing the upper half film 1502 upwards, attaching the upper half part of the UV light solid film surface 16 to the screen by using the scraper along a tangent line upwards, bending the lower half part of the protective film upwards, removing the lower half film 1503 downwards along the tangent line, attaching the lower half part of the UV light solid film surface 16 to the screen by using the scraper, taking the mobile phone out from the upper positioner 1 and the lower positioner 2 by using a reverse rotating wheel 9, troweling and attaching the edges by hand, completely attaching the UV light solid film surface 16 to the screen, tearing off the PET surface film layer 17, placing the mobile phone under a UV lamp to cure, and finishing the film attaching after the curing is finished.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art on the basis of the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a locator of photocuring location protection film, includes locator (1), locator (2) and UV photocuring face of film (16) down, its characterized in that: a lower positioner (2) is arranged below the upper positioner (1), a first protective pad (3) is mounted at one end inside the upper positioner (1) and the lower positioner (2), telescopic mechanisms are arranged at two sides inside the upper positioner (1) and the lower positioner (2), two mounting blocks (8) are mounted outside the upper positioner (1) and the lower positioner (2), an adjusting mechanism is arranged between the mounting blocks (8), and positioning rods (7) are mounted at one ends of the upper positioner (1) and the lower positioner (2);

the front end of the UV light solid film surface (16) is attached with a PET (polyethylene terephthalate) surface film layer (17), the rear end of the UV light solid film surface (16) is attached with a positioning pre-adhesive layer (15), the rear end of the positioning pre-adhesive layer (15) is attached with a release film layer (13), and one end of the release film layer (13) is provided with a tearing hand position (14).

2. A positioner for positioning a protective film by photocuring as recited in claim 1, wherein: telescopic machanism includes that the second protects and fills up (4), telescopic link (5) and expanding spring (6), telescopic link (5) are installed in locator (1) and the inside both sides of locator (2) down, the lateral wall cover of telescopic link (5) is equipped with expanding spring (6), the second protection is filled up (4) is installed to the one end of telescopic link (5).

3. A positioner for positioning a protective film by photocuring as recited in claim 2, wherein: the telescopic rod (5) is provided with a plurality of, and is a plurality of be symmetric distribution about the axis of last locator (1) between telescopic rod (5).

4. A positioner for positioning a protective film by photocuring as recited in claim 1, wherein: adjustment mechanism includes runner (9), threaded rod (10) and spacing subassembly, threaded rod (10) are installed on the top of locator (2) one side runner (9) down, the inside of going up locator (1) one side installation piece (8) is provided with the screw hole, threaded rod (10) run through in the screw hole and extend to the top of installation piece (8), the bottom in threaded rod (10) is installed in runner (9), the one end of runner (9) is connected with the one end of threaded rod (10).

5. A positioner for positioning a protective film by photocuring as recited in claim 4, wherein: the limiting assembly comprises a limiting hole (11) and a limiting rod (12), the limiting hole (11) is formed in the inner portion of the mounting block (8) on the other side of the upper locator (1), and the limiting rod (12) penetrates through two ends of the limiting hole (11) and is connected with one end of the rotating wheel (9) on the other side of the lower locator (2).

6. A positioner for positioning a protective film by photocuring as recited in claim 1, wherein: the positioning pre-sticking layer (15) comprises a positioning hole (1501), an upper half film (1502) and a lower half film (1503), the upper half film (1502) is attached to the upper portion of the rear end of the positioning pre-sticking layer (15), the lower half film (1503) is attached to the lower portion of the rear end of the positioning pre-sticking layer (15), and the top end of the upper half film (1502) and the bottom end of the lower half film (1503) penetrate through the positioning hole (1501).

7. A retainer for positioning a protective film by photocuring as recited in claim 6, wherein: the inner diameter of the positioning hole (1501) is larger than the outer diameter of the positioning rod (7), and the positioning hole (1501) is matched with the positioning rod (7).

8. A positioner for positioning a protective film by photocuring as recited in claim 6, wherein: the bottom ends of the upper half film (1502) and the lower half film (1503) are provided with weak-viscosity silica gel.