CN212800215U

CN212800215U - Mobile phone tempering film convenient to replace

Info

Publication number: CN212800215U
Application number: CN202020927155.0U
Authority: CN
Inventors: 董梁
Original assignee: Dongguan Boyide Technology Industry Co ltd
Current assignee: Dongguan Boyide Technology Industry Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-03-26
Anticipated expiration: 2030-05-27

Abstract

The utility model relates to a cell-phone accessory field, more specifically say, it relates to a cell-phone tempering membrane convenient to change. The key points of the technical scheme are as follows: including toughened glass layer and adhesive linkage, be provided with the articulamentum between toughened glass layer and the adhesive linkage, the border of articulamentum is provided with tears the limit. The technology has the advantage that the toughened film can be conveniently detached from the screen of the mobile phone.

Description

Mobile phone tempering film convenient to replace

Technical Field

The utility model relates to a cell-phone accessory field, more specifically say, it relates to a cell-phone tempering membrane convenient to change.

Background

As is well known, a tempered glass mobile phone film is a new mobile phone protective film newly introduced in china in 2012, and is a high-end product with the most strengthened protection for the protective screen at present. The thickness of the protective layer is only 0.1 mm, the original screen surface can be completely covered, damage and scratch caused by external force are prevented, and the impact absorption is increased by 5 times compared with the standard of a PET film.

Due to the characteristics of hard and brittle tempered glass, the whole tempered glass is fragile. When the tempering film is damaged by impact, in order not to influence the use experience and the aesthetic degree, the user needs to replace the tempering film. However, in the process of removing the tempered film, since the tempered film is tightly attached to the screen of the mobile phone, the tempered film is generally required to be pried by means of a tool (such as a thin blade) when the tempered film is removed, and the removal of the tempered film is inconvenient, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to provide a cell-phone tempering membrane convenient to change has the advantage of being convenient for demolish the tempering membrane.

The utility model discloses a technical scheme realize like this: the utility model provides a cell-phone tempering membrane convenient to change, includes toughened glass layer and adhesive linkage, be provided with the articulamentum between toughened glass layer and the adhesive linkage, the border of articulamentum is provided with tears the limit.

Through adopting foretell technical scheme, add at the border of articulamentum and tear the limit so that the user tears the limit of tearing, and then demolish the tempering membrane from the cell-phone screen.

As a further improvement, the side wall of the toughened glass layer is provided with a storage groove, and the tearing edge can be turned over and contained in the storage groove.

By adopting the technical scheme, the tearing edge is not exposed, and the error tearing of a user is avoided.

As a further improvement, the tearing edge is kept away from one side of the connecting layer is provided with a convex strip, the convex strip joint is matched with the accommodating groove, one side of the convex strip protrudes out of the accommodating groove.

Through adopting foretell technical scheme, the sand grip with accomodate the cooperation of groove joint to in fixing tearing the limit, when making normal use tempering membrane, tearing the limit and can keeping the holding in accomodating the inslot, simultaneously, the sand grip plays sealed effect to accomodating the groove, reduces impurity rubbish and gets into to accomodate the inslot.

As a further improvement, the raised strip protrudes from one side of the accommodating groove and is provided with a strip-shaped groove.

Through adopting foretell technical scheme, set up the bar groove so that the staff digs and moves the sand grip.

As a further improvement, the groove wall of the accommodating groove is provided with an electrostatic adsorption layer for adsorbing the tearing edge.

Through adopting foretell technical scheme, add the adsorption of electrostatic absorption layer and tear the limit at the cell wall of accomodating the groove, during the normal use tempering membrane of messenger, tear the limit and can keep the holding in accomodating the inslot.

As a further improvement, the side wall of the raised strip is provided with an air hole, and the air hole is communicated with the tearing edge.

Through adopting foretell technical scheme, add the gas pocket and make when pulling the sand grip gaseous can follow the gas pocket and get into between the cell wall of tearing the limit and accomodating the groove, reduce the adhesive force between the cell wall of tearing limit and accomodating the groove, and then make things convenient for the staff to tear the limit and tear out.

As a further improvement, the air holes are uniformly distributed in the raised bars.

Through adopting foretell technical scheme, gas pocket evenly distributed makes gas can be more even get into tear the limit and accomodate between the cell wall in groove for it is easier when tearing the limit.

As a further improvement, the toughened glass layer is provided with a stepping groove matched with the camera of the mobile phone.

Through adopting foretell technical scheme for laminate in the cell-phone screen back, the shooting effect of camera is not influenced to the tempering membrane.

To sum up, the utility model discloses following beneficial effect has:

1. the tearing edge is additionally arranged at the edge of the connecting layer so that a user can tear the tearing edge conveniently, and the toughened film is further detached from the mobile phone screen;

2. the tearing edge is folded into the containing groove, so that the tearing edge is not exposed, and the user is prevented from mistakenly tearing.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural view of the embodiment of the present invention after one of the tearing edges is pulled out from the receiving groove;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a schematic distribution diagram of the tempered glass layer, the connection layer and the bonding layer in the embodiment of the present invention.

In the figure: 1. a tempered glass layer; 2. a yielding groove; 3. a connecting layer; 4. an adhesive layer; 5. tearing edges; 6. a receiving groove; 7. a convex strip; 8. a strip-shaped groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model provides a cell-phone tempering membrane convenient to change, as shown in figure 1, includes toughened glass layer 1, toughened glass layer 1 is the cuboid form setting, and the corner of toughened glass layer 1 all polishes smoothly, avoids the corner of toughened glass layer 1 too sharp and injures hand. As the main part of cell-phone tempering membrane, the thickness of toughened glass layer 1 is 0.4 ~ 0.6mm, and this thickness both can guarantee that toughened glass layer 1 has better anti ability of falling, and the whole thickness that also is unlikely to make cell-phone tempering membrane is too thick moreover, influences and uses and feels.

As shown in fig. 1, a yielding groove 2 is formed in one side of the toughened glass layer 1, and the yielding groove 2 gives way to a camera of a mobile phone, so that the shooting effect of the camera is not affected by the toughened film.

As shown in fig. 1, one side of the toughened glass layer 1 is a connecting surface, the connecting surface is connected with a connecting layer 3, and the connecting layer 3 and the toughened glass layer 1 can be connected with the connecting surface of the toughened glass layer 1 by laser transmission welding, adhesive bonding molding, spraying and other modes. The connection layer 3 may be a PP material, a PVC material, a PET material, or an OPP material, and in this embodiment, the connection layer 3 is preferably made of a PET material. Combine fig. 4, the one side that articulamentum 3 deviates from toughened glass layer 1 is connected with adhesive linkage 4, and toughened glass layer 1 bonds on the cell-phone screen through adhesive linkage 4, realizes the laminating with the cell-phone screen. The sticking layer can be formed by coating a layer of adhesive glue on the connecting layer 3 or by adhering a layer of electrostatic adsorption layer on the connecting layer 3.

As shown in fig. 2, the edge of the connection layer 3 is connected with a tearing edge 5, and when the toughened film is removed, a user can tear the tearing edge 5 to tear the toughened film slowly from the mobile phone screen.

As shown in fig. 2 and 3, the edge of the toughened glass layer 1 is provided with a storage groove 6 for storing the tearing edge 5, the wall of the storage groove 6 is adhered with an electrostatic adsorption layer, and the tearing edge 5 is adsorbed in the storage groove 6 through the electrostatic adsorption layer. Accomodate 6 joint cooperations in groove and have sand grip 7, sand grip 7 with tear 5 one sides of keeping away from articulamentum 3 and be connected, through sand grip 7 with accomodate 6 joint cooperations in groove to the messenger tears 5 can keep accomodating in accomodating groove 6 on the limit. After the convex strip 7 is matched with the accommodating groove 6 in a clamping manner, one side of the convex strip 7 protrudes out of the accommodating groove 6, so that a user can pull the convex strip 7, and the tearing edge 5 can be pulled out.

As shown in fig. 2 and 3, a strip-shaped groove 8 is formed on one side of the convex strip 7 protruding from the receiving groove 6, and the strip-shaped groove 8 is formed along the length direction of the convex strip 7. The side wall of the protruding strip 7 is also uniformly provided with air holes (not shown in the figure), the air holes penetrate through the tearing edge 5, so that when the protruding strip 7 is pulled, air can enter between the tearing edge 5 and the groove wall of the accommodating groove 6 from the air holes, and the protruding strip 7 can be pulled out from the accommodating groove 6.

The overall working process is as follows: when dismantling the tempering membrane, pulling sand grip 7 is so that accomodate tearing 5 of taking in the inslot 6 and pulled out to the user grabs with the hand and holds, then slowly stimulates to one side that tempering glass layer 1 deviates from the cell-phone screen and tears 5, and the in-process of pulling tearing 5, tears 5 drive articulamentum 3 and cell-phone screen separation in limit, separates completely with the cell-phone screen until tempering membrane, realizes the dismantlement of tempering membrane.

The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims

1. The utility model provides a cell-phone tempering membrane convenient to change, includes toughened glass layer (1) and adhesive linkage (4), its characterized in that: a connecting layer (3) is arranged between the toughened glass layer (1) and the bonding layer (4), and a tearing edge (5) is arranged at the edge of the connecting layer (3).

2. The mobile phone toughening film convenient to replace according to claim 1, wherein: the side wall of the toughened glass layer (1) is provided with a storage groove (6), and the tearing edge (5) can be folded and contained in the storage groove (6).

3. The mobile phone toughening film convenient to replace according to claim 2, wherein: tear limit (5) and keep away from one side of articulamentum (3) is provided with sand grip (7), sand grip (7) joint cooperate in accomodate groove (6), one side protrusion of sand grip (7) in accomodate groove (6).

4. The mobile phone toughening film convenient to replace according to claim 3, wherein: the convex strips (7) protrude from one side of the accommodating groove (6) and are provided with strip-shaped grooves (8).

5. The mobile phone toughening film convenient to replace according to claim 2, wherein: and the wall of the accommodating groove (6) is provided with an electrostatic adsorption layer for adsorbing the tearing edge (5).

6. The mobile phone toughening film convenient to replace according to claim 3, wherein: the lateral wall of sand grip (7) is provided with the gas pocket, the gas pocket link up tear limit (5).

7. The mobile phone toughening film convenient to replace of claim 6, wherein: the air holes are uniformly distributed on the raised strips (7).

8. The mobile phone toughening film convenient to replace according to claim 1, wherein: the tempered glass layer (1) is provided with a yielding groove (2) matched with a camera of a mobile phone.