JP3238734U - Film sticking device - Google Patents

Abstract

An object of the present invention is to provide a film sticking device which has a simple structure and is easy to operate. A film sticking device (10) is formed as a rectangular parallelepiped with a hollow structure and includes a housing (101) for positioning an electronic portable device (20) to be stuck with a film. An inwardly extending pedestal (104) is provided on the upper end surface of the housing, the pedestal (104) is used to support the electronic portable device (20) and define the protective film (30). At least one locking base (102c) is provided on the inner upper and lower ends of the body (101), and the locking base (102c) is fitted with the convex base (104) to hold the electronic portable device (20). fixed. [Selection drawing] Fig. 2

Description

TECHNICAL FIELD The present invention relates to the technical field of screen film sticking aids, and more specifically to a film sticking device.

Electronic portable devices are commonly used entertainment or communication tools in daily life. Due to the frequent use of electronic portable devices, the screen protective film is easy to get dirty and even scratched. film) to protect the screen. However, when applying the film to the screen, the operator's experience often determines whether the protective film and the screen are flat and aligned perfectly with the screen. If such an operation is performed, the protective film may be easily misaligned, or multiple adjustments may be required, or a large number of air bubbles may easily occur, which may cause inconvenience to the operator or may interfere with the use of the user. diminish the experience.

Therefore, how to quickly and accurately attach the protective film to the screen is an urgent technical problem to be solved by those skilled in the art.

The technical problem to be solved by the present invention is that when attaching the protective film to the screen, based on the operator's experience, whether the protective film and the screen are flat and whether they are perfectly aligned with the screen. In many cases, it is necessary to determine whether or not this is the case. It is an object of the present invention to provide a film sticking device which is simple in structure and easy to operate in order to overcome the above-mentioned deficiencies in the technology.

The technical solution used by the present invention to solve its technical problems is
Formed as a hollow rectangular parallelepiped, comprising a housing for positioning the electronic portable device to be stuck with the film,
an inwardly extending pedestal is provided on the inner upper surface of the housing, the pedestal is used to support the electronic portable device and define a protective film;
At least one locking base is provided at the upper end or the lower end inside the housing, and the locking base is fitted with the convex base to construct a film sticking device for fixing the electronic portable device.

In some embodiments, an inwardly protruding flange is provided inside the upper end of the locking platform, and the flange abuts an outer edge of the back surface of the electronic portable device placed in the housing.

In some embodiments, the housing comprises an inner housing and an outer housing,
A groove is provided between the inner housing and the outer housing.

In some embodiments, the convex base is provided on the inner upper end surface of the inner housing.

In some embodiments, the stop is separate from the inner housing and defines a plurality of vent openings.

In some embodiments, the locking bases are symmetrically provided at upper and lower ends of the inner housing.

In some embodiments, the inner housing and the outer housing are integrally injection molded or press molded.

In some embodiments, the convex base is provided so that one end is large and the other end is small, and the convex base provided at the upper end of the inner housing is larger than the convex base at the lower end of the inner housing. .

In some embodiments, the inner wall of the inner housing is greater than or equal to the outer wall of the electronic portable device.

In some embodiments, the inner wall of the convex base at the upper end of the inner housing is in close contact with the outer edge of the protective film.

The film sticking apparatus according to the present invention includes a housing for positioning the electronic portable device to which the film is to be stuck. The pedestal is used to support the electronic portable device and define the protective film, and at least one pedestal is provided at the upper end or the lower end of the inside of the housing, and the pedestal is fitted with the convex pedestal. to secure the electronic portable device. Compared with the prior art, the convex base inside the housing is used to position the electronic portable device and define the protective film, and the locking base is used to fix the electronic portable device in the housing. Improve the flatness of the mutual adhesion between the and the screen, and solve the problem of the flatness of the protective film and the screen, the inability to completely cover the screen, or the misalignment of the protective film due to the lack of skill in adhesion technology. be able to.

BRIEF DESCRIPTION OF THE DRAWINGS It is a front view of one Example of the film sticking apparatus which concerns on this invention. 1 is a perspective view of an embodiment of a film sticking device according to the present invention; FIG. 1 is an assembly schematic diagram of an embodiment of a protective film and a screen of a film sticking device according to the present invention; FIG. BRIEF DESCRIPTION OF THE DRAWINGS It is a partial structure schematic diagram of one Example of the film sticking apparatus which concerns on this invention. FIG. 5 is a partial structural schematic diagram of another embodiment of the film sticking device according to the present invention; 1 is a perspective view of one embodiment of a locking platform according to the present invention; FIG.

In order to more clearly understand the technical features, objects and effects of the present invention, specific embodiments of the present invention will be described in detail below with examples in conjunction with the drawings.

As shown in FIG. 1, in the first embodiment of the film sticking device 10 of the present invention, the film sticking device 10 has a hollow housing 101 formed as a hollow rectangular parallelepiped or cube (corresponding to 10a). include.

As shown in FIGS. 4 and 5, the housing 101 includes an outer housing 102a and an inner housing 102b, and the inner housing 102b and the outer housing 102a are integrally injection molded or press molded.

Specifically, a groove 103 is formed between the inner housing 102b and the outer housing 102a, and the hollow groove 103 can reduce the weight of the housing 101 and reduce the material cost.

Further, the housing 101 is used to position the electronic portable device 20 to which the film is attached. The electronic hand-held device 20 may be a mobile phone or a tablet PC.

An inwardly extending convex base 104 is provided on the upper end surface (corresponding to 10c) of the inside of the housing 101 (corresponding to the inner housing 102b). ), and both ends are symmetrically provided on the inside of the housing 101 and the upper end of the housing 101 (corresponding to 10b) to form a continuous half ring, and the convex base 104 is the electronic portable device 20 and used to define the protective film 30 .

As shown in FIG. 4, at the upper end (corresponding to 10b) and the lower end (located on the bottom side of 10b) of the inside of the housing 101 (corresponding to the inner housing 102b), at least one plastic latch of cuboid structure is provided. A platform 102c is provided.

One locking base 102c is provided at the upper end (corresponding to 10b) inside the housing 101, and is provided as a part of the upper end (corresponding to 10b) of the convex base 104. The other locking base 102c is provided at the housing. It is provided at the lower end (located on the bottom side of 10b) inside the body 101 (corresponding to the inner housing 102b) and provided as a part of the inner housing 102b.

The locking base 102c is used to fit with the convex base 104 to define the electronic portable device 20 placed on the convex base 104 and to provide the electronic portable device 20 in the housing 101 more stably. .

Specifically, as shown in FIG. 3, the electronic portable device 20 (corresponding to the operation panel side) is fitted into the housing 101, and the upper end surface of the electronic portable device 20 is placed on the bottom side of the convex base 104 within the housing 101. , apply a pushing force to the electronic portable device 20 by the locking bases 102c at the upper and lower ends of the housing 101, and further place the housing 101 with the electronic portable device 20 on a flat platform, and cover with a protective film. The upper layer film 302 of 30 is torn, the film 301 is turned 180 degrees, the film 301 is placed inside the housing 101 via the hollow structure (corresponding to 10a), and one end of the film 301 is attached to the upper end of the housing 101 (10b). Corresponding), the film 301 is flatly adhered to the screen of the electronic portable device 20, and the bubbles generated when the film 301 and the electronic portable device 20 are closely adhered are removed by an auxiliary tool.

When the present technical solution is used, the electronic portable device 20 is positioned and the protective film 30 is defined by the convex base 104 inside the housing 101, and the electronic portable device 20 is fixed in the housing 101 by the locking base 102c. However, this operation is simple, and the flatness of the mutual adhesion between the protective film 30 and the screen is improved. Alternatively, it is possible to solve the problem of sticking deviation of the protective film.

In some embodiments, as shown in FIGS. 5 and 6, a flange 102c1 may be provided on the upper end of the locking platform 102c to improve flatness on the housing 101 of the electronic portable device 20. , a flange 102c1 is provided inside the upper end of the locking base 102c, and the flange 102c1 protrudes inward along the inside of the housing 101;

When the electronic portable device 20 is placed in the housing 101 , the inner side of the locking base 102 c abuts on both upper and lower ends of the electronic portable device 20 , and the flanges 102 c 1 at the upper end of the locking base 102 c are attached to the electronic portable device 20 . It abuts the outer edge of the back surface, further improving the stability and flatness of the electronic portable device 20 when placed.

In some embodiments, as shown in FIG. 4, an annular convex base 104 is provided on the inner upper surface of the inner housing 102b to ensure stability when the electronic portable device 20 is placed. Also, the internal angle of the contact surface between the convex base 104 and the inner housing 102b is 90 degrees.

In some embodiments, as shown in FIGS. 4 and 5, in order to improve the usability of the film applying device 10, the locking platform 102c may be provided separately from the inner housing 102b. A plurality of exhaust openings 102b1 are formed between the locking base 102c and the inner housing 102b.

Specifically, the exhaust openings 102b1 are provided at both left and right ends of the locking base 102c, and the exhaust openings 102b1 can discharge air bubbles generated when the film 301 and the electronic portable device 20 are brought into close contact with each other.

The locking bases 102c are symmetrically installed at the upper and lower ends of the inner housing 102b to improve the stability when the electronic portable device 20 is placed.

In some embodiments, as shown in FIGS. 1 and 5, the convex base 104 may be provided with one end large and the other end small in order to improve the convenience of film application. A raised base 104 provided at the upper end of the body 102b (corresponding to 10b) is larger than the raised base 104 at the lower end of the inner casing 102b. The left and right inner corners of the lower end of the inner housing 102b are not provided with the convex bases 104, and the left and right inner corners of the lower end of the inner housing 102b are formed as spaces 105 for the fingers of the operator to operate.

That is, the operator holds one end of the protective film 30, aligns the other end of the protective film 30 with the upper end of the inner wall of the inner housing 102b, and adheres one end of the protective film 30 to one end of the portable electronic device 20. , the operator's finger can enter the space 105, and the flexibility during film application is improved.

In some embodiments, the inner wall of the inner housing 102b may be provided to be greater than or equal to the outer wall of the electronic portable device 20 in order to ensure convenience when placing the electronic portable device 20; To avoid interference with the electronic portable device 20 when the electronic portable device 20 is placed in the housing 101 because the inner housing 102b is too small.

In addition, the inner wall of the convex base 104 at the upper end of the inner housing 102b may be in close contact with the outer edge of the protective film 30, and one end of the protective film 30 and the convex base 104 at the upper end of the inner housing 102b are fitted. is ensured, and the boundary between the protective film 30 and the screen is prevented from being deviated.

Although the embodiments of the present invention have been described above with reference to the drawings, the present invention is not limited to the above specific embodiments, and the above specific embodiments are illustrative rather than limiting. However, under the suggestion of the present invention, those skilled in the art can make further various forms without departing from the purpose of the present invention and the scope of protection claimed in the claims, all of which are It belongs to the protection of invention.

Claims (10)

A film sticking device,
Formed as a hollow rectangular parallelepiped, comprising a housing for positioning the electronic portable device to be stuck with the film,
an inwardly extending pedestal is provided on the inner upper surface of the housing, the pedestal is used to support the electronic portable device and define a protective film;
At least one locking base is provided on the inner upper and lower ends of the housing, and the locking base is fitted with the convex base to fix the electronic portable device.
A film sticking device characterized by: An inwardly protruding flange is provided inside the upper end of the locking base, and the flange abuts against the outer edge of the back surface of the electronic portable device placed in the housing.
The film sticking device according to claim 1, characterized in that: The housing includes an inner housing and an outer housing,
A groove is provided between the inner housing and the outer housing,
The film sticking device according to claim 1, characterized in that: The convex base is provided on the upper end surface inside the inner housing,
4. The film sticking device according to claim 3, characterized in that: The locking base is provided separately from the inner housing and forms a plurality of exhaust openings.
4. The film sticking device according to claim 3, characterized in that: The locking bases are symmetrically provided at upper and lower ends of the inner housing,
6. The film sticking device according to claim 5, characterized in that: The inner housing and the outer housing are integrally injection molded or press molded,
7. The film sticking device according to claim 6, characterized in that: The convex base is provided so that one end is large and the other end is small, and the convex base provided at the upper end of the inner housing is larger than the convex base at the lower end of the inner housing.
The film sticking device according to claim 7, characterized in that: The inner wall of the inner housing is equal to or greater than the outer wall of the electronic portable device,
The film sticking device according to claim 7, characterized in that: The inner wall of the convex base at the upper end of the inner housing is in close contact with the outer edge of the protective film.
The film sticking device according to claim 9, characterized in that:

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