CN219018859U

CN219018859U - Film pasting device capable of being used as mobile phone protective shell

Info

Publication number: CN219018859U
Application number: CN202223331808.7U
Authority: CN
Inventors: 候长艳; 黄波; 刘欢
Original assignee: Jinchangde Electronics Dongguan Co ltd
Current assignee: Jinchangde Electronics Dongguan Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-05-12
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a film sticking device capable of being used as a mobile phone protective shell, which relates to the technical field of screen film sticking and comprises a mobile phone and a toughened glass film, wherein the toughened glass film is stuck on the surface of the screen of the mobile phone through an auxiliary film sticking device, the positions of the toughened glass film can be limited through a plurality of groups of positioning blocks, the mobile phone is prevented from being stuck on the top ends of a plurality of groups of positioning holes, a certain gap is formed between the sticking surface of the toughened glass film and the mobile phone screen, a finger pressing and sliding finger sliding groove can be used for sticking the toughened glass film on the mobile phone screen, the effect of auxiliary film sticking is achieved, after film sticking is finished, the mobile phone screen can be upwards pressed and installed in the protective shell, the corners of the protective shell are contracted and extruded and fixed after deformation is generated on the corners of the frame of the protective shell through a plurality of groups of elastic sheets, the protective shell is fixed to the mobile phone, the mobile phone is further assisted to stick the film sticking device to be used for the mobile phone shell of the mobile phone, and the mobile phone can be used as a mobile phone shell of the mobile phone for protection.

Description

Film pasting device capable of being used as mobile phone protective shell

Technical Field

The utility model relates to the technical field of screen film sticking, in particular to a film sticking device capable of being used as a mobile phone protective shell.

Background

Along with the development of mobile communication, smart mobile phones have very popular use, daily use rate is also very high, and unavoidable wearing and tearing to the screen can increase during the use, then just need to protect the mobile phone screen to need to use cell-phone shell and cell-phone tempering membrane, the user not only need to purchase the cell-phone shell to in order to laminate accuracy when pasting the tempering membrane, need purchase again and paste the membrane auxiliary positioning ware, and then increased consumer's cost, and the function of membrane positioning ware is single, only can regard as the pad pasting to use, and then will throw away after using, also cause the waste of resource and environmental pollution, therefore, we propose a membrane pasting device that can make the cell-phone protective housing use.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a film pasting device capable of being used as a mobile phone protective shell, which solves the problems that the film pasting positioner has single function and can be used as a film, and then can be thrown away after being used, and the resource waste and the environmental pollution are caused.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the film pasting device comprises a mobile phone and a toughened glass film, wherein the toughened glass film is pasted on the surface of a screen of the mobile phone through an auxiliary film pasting device;

the auxiliary film pasting device comprises a protective shell, a plurality of groups of notch grooves are formed in the top frame of the protective shell, elastic pieces are connected to the inside of each group of notch grooves, positioning blocks are connected to the bottom ends of the elastic pieces, finger sliding grooves are formed in the middle area of the bottom end of the protective shell, and lens grooves are formed in the corners of the edge of the bottom end of the protective shell.

As a further technical scheme of the utility model, the size of the protective shell is matched with the external size of the mobile phone, the inner surface of the top frame of the protective shell is inclined, and the thickness size of the protective shell is gradually increased from bottom to top.

As a further technical scheme of the utility model, a plurality of groups of notch grooves are respectively positioned at two sides of the corner of the frame at the top of the protective shell.

As a further technical scheme of the utility model, each group of elastic sheets and each group of positioning blocks are of an integrated structure, the outside is of an L-shaped structure, the thickness dimension of each group of notch grooves is smaller than the thickness dimension of the top frame of the protective shell, and the top end of each group of notch grooves is higher than the bottom end of the protective shell.

As a further technical scheme of the utility model, the bottom end of the toughened glass film is attached to the inner bottom end of the protective shell, and the outer surface is attached to the side surfaces of the plurality of groups of positioning blocks.

As a further technical scheme of the utility model, the screen of the mobile phone is attached to the top ends of the plurality of groups of positioning blocks, and the outer surface is attached to the inner surface of the top frame of the protective shell.

Advantageous effects

The utility model provides a film sticking device capable of being used as a mobile phone protective shell. Compared with the prior art, the method has the following beneficial effects:

the utility model provides a can do pad pasting device that cell-phone protective housing used, can prescribe a limit to the position of toughened glass membrane through multiunit locating piece, and prevent the cell-phone at the top of multiunit locating hole, thereby can make the face of pasting of toughened glass membrane form certain clearance with the cell-phone screen, thereby the finger presses and slides and indicate the spout can laminate the toughened glass membrane on the cell-phone screen, reach the effect of supplementary pad pasting, and after the pad pasting finishes, can upwards extrude the cell-phone screen and install the inside of protective housing, make the protective housing frame corner produce the deformation after shrink extrusion fixed to the corner of cell-phone through multiunit elastic sheet, accomplish the fixing of protective housing to the cell-phone, and then supplementary pad pasting device not only can assist the cell-phone to paste the membrane, still can act as the cell-phone shell of cell-phone to use, protect the cell-phone.

Drawings

FIG. 1 is a top view of a film sticking device capable of being used as a protective casing of a mobile phone;

FIG. 2 is a cross-sectional view of A-A of FIG. 1;

fig. 3 is a schematic diagram of a split structure of a film sticking device capable of being used as a mobile phone protective shell;

fig. 4 is a schematic structural diagram of an auxiliary film sticking device in a film sticking device capable of being used as a mobile phone protective shell;

fig. 5 is a schematic structural diagram of an auxiliary film sticking device in a film sticking device capable of being used as a mobile phone protective shell.

In the figure: 1. a mobile phone; 2. a tempered glass film; 3. an auxiliary film sticking device; 31. a protective shell; 32. a notch groove; 33. an elastic sheet; 34. a positioning block; 35. finger sliding groove; 36. a lens slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical scheme of a film sticking device capable of being used as a protective case of a mobile phone: a film sticking device capable of being used as a mobile phone protective shell comprises a mobile phone 1 and a toughened glass film 2, wherein the toughened glass film 2 is stuck on the surface of a screen of the mobile phone 1 through an auxiliary film sticking device 3;

referring to fig. 4, the auxiliary film laminating device 3 includes a protective shell 31, a plurality of groups of notch grooves 32 are formed in a top frame of the protective shell 31, elastic pieces 33 are connected in each group of notch grooves 32, positioning blocks 34 are connected to bottom ends of each group of elastic pieces 33, a finger sliding groove 35 is formed in a middle area of bottom ends of the protective shell 31, a lens groove 36 is formed in a corner of bottom edges of the protective shell 31, the size of the protective shell 31 is matched with the external size of the mobile phone 1, the inner surface of the top frame of the protective shell 31 is inclined, the thickness of the protective shell is gradually increased from bottom to top, the plurality of groups of notch grooves 32 are respectively located on two sides of the top frame corner of the protective shell 31 in an integrated structure, the outer portion is in an L-shaped structure, the thickness of each group of notch grooves 32 is smaller than the thickness of the top frame of the protective shell 31, the top ends of each group of notch grooves 32 are higher than the bottom ends of the protective shell 31, the bottom ends of the toughened glass film 2 are attached to the inner bottom ends of the protective shell 31, the outer surfaces of the toughened glass film 2 are attached to the sides of the plurality of the positioning blocks 34, the screen of the mobile phone 1 is attached to the top ends of the plurality of the positioning blocks 34, and the outer surfaces of the top frames of the protective shell 31 are attached to the inner surfaces of the top frames.

The elastic piece 33 is made of an elastic material, and one end of the chute 35 has a circular structure and the other end has a strip structure.

The working principle of the utility model is as follows: when the mobile phone lens is used, the adhesive surface of the toughened glass film 2 is upwards placed at the bottom of the protective shell 31, the bottom end of the toughened glass film 2 is attached to the inner bottom end of the protective shell 31, the outer surface is attached to the side surfaces of the plurality of groups of positioning blocks 34, then the mobile phone 1 screen is installed at the top of the protective shell 31 in a downward extrusion mode, the corners of the mobile phone 1 are outwards extruded to the corners of the frame of the protective shell 31, the corners of the frame of the protective shell 31 are deformed through the plurality of groups of elastic pieces 33 and then shrink and extrude to fix the corners of the mobile phone 1, the fixing of the protective shell 31 to the mobile phone 1 is completed, the screen of the mobile phone 1 is attached to the top ends of the plurality of groups of positioning blocks 34, the outer surface is attached to the inner surface of the top frame of the protective shell 31, at the moment, a gap exists between the adhesive surface of the toughened glass film 2 and the screen of the mobile phone 1, one end of the circular structure is pressed by fingers, the finger sliding grooves 35 is wanted, one end of the strip structure is slid, and then the toughened glass film 2 is attached to the surface of the mobile phone 1, and after attachment is completed, the attachment, the mobile phone lens 1 is jacked up through the

finger sliding grooves

35 or 36.

Referring to fig. 5, the screen of the mobile phone 1 is pressed upwards into the protective shell 31, and after the frame corners of the protective shell 31 are deformed by the plurality of groups of elastic pieces 33, the corners of the mobile phone 1 are shrunk, pressed and fixed, so that the fixing of the protective shell 31 to the mobile phone 1 is completed, the auxiliary film sticking device 3 can serve as a mobile phone shell of the mobile phone 1 for use, the mobile phone 1 is protected, and the device can be repeatedly used.

Claims

1. The film pasting device capable of being used as a mobile phone protective shell comprises a mobile phone (1) and a toughened glass film (2), and is characterized in that the toughened glass film (2) is pasted on the surface of a screen of the mobile phone (1) through an auxiliary film pasting device (3);

the auxiliary film pasting device (3) comprises a protective shell (31), a plurality of groups of notch grooves (32) are formed in the top frame of the protective shell (31), elastic pieces (33) are connected to the inside of each group of notch grooves (32), positioning blocks (34) are connected to the bottom ends of the elastic pieces (33), finger sliding grooves (35) are formed in the middle area of the bottom end of the protective shell (31), and lens grooves (36) are formed in the corners of the bottom end edges of the protective shell (31).

2. The film sticking device capable of being used as a mobile phone protective shell according to claim 1, wherein the size of the protective shell (31) is matched with the external size of the mobile phone (1), the inner surface of a top frame of the protective shell (31) is inclined, and the thickness size is gradually increased from bottom to top.

3. The film pasting device capable of being used as a mobile phone protective shell according to claim 1, wherein a plurality of groups of notch grooves (32) are respectively arranged on two sides of a corner of a top frame of the protective shell (31).

4. The film pasting device capable of being used as a mobile phone protective shell according to claim 1, wherein each group of elastic sheets (33) and each group of positioning blocks (34) are of an integrated structure, the outside is of an L-shaped structure, the thickness dimension of each group of notch grooves (32) is smaller than the thickness dimension of a top frame of the protective shell (31), and the top end of each group of notch grooves (32) is higher than the bottom end of the protective shell (31).

5. The film pasting device capable of being used as a mobile phone protective shell according to claim 1, wherein the bottom end of the toughened glass film (2) is attached to the inner bottom end of the protective shell (31), and the outer surface is attached to the side surfaces of the plurality of groups of positioning blocks (34).

6. The film pasting device capable of being used as a mobile phone protective shell according to claim 1, wherein the screen of the mobile phone (1) is attached to the top ends of the plurality of groups of positioning blocks (34), and the outer surface is attached to the inner surface of the top frame of the protective shell (31).