Multifunctional mobile terminal protective case with film application assistance mechanism

Abstract

A multifunctional mobile terminal protective case with a film application assistance mechanism. The multifunctional mobile terminal protective case comprises a protective case body (1) which is a soft case body, the film application assistance mechanism is provided on the inner side of a bottom face of the protective case body (1), and the film application assistance mechanism comprises a positioning mechanism for positioning a screen protective film (2) and a withdrawal slot (13) which is provided in a frame on one side of the protective case body (1) and is configured to tear off a centrifugal film (22) of the screen protective film (2) facing the screen side of an apparatus to be subjected to film application. The film application assistance mechanism is arranged in the protective case body (1), such that film application assistance can be provided for consumers when the screen protective film (2) is applied to the apparatus. In addition, when the screen protective film (2) is sold together with the protective case body (1), the effect of protecting the screen protective film (2) can be achieved, and the phenomenon where an ultrathin and super-brittle film is broken during transfer is avoided, thereby improving the cost performance and practicability of the protective case.

Description

A multifunctional mobile terminal protective case with a film-sticking auxiliary mechanism Technical Field

[0001] The utility model relates to the technical field of protective cases, in particular to a multifunctional mobile terminal protective case with a film-sticking auxiliary mechanism. Background Art

[0002] A protective case refers to an external shell that is used to cover or wrap around the outside of a device to protect the device from scratches, drops, and damage, such as the mobile phone cases and tablet computer cases that are common in our daily lives.

[0003] In addition to protecting the device body, the protective case also has the function of decorating and enriching the appearance of the device, and is therefore widely used.

[0004] Where there is demand, there will inevitably be competition. In recent years, competition among peers in the field of protective cases has become increasingly fierce. Not only have the profits of products become thinner and thinner, but it is also difficult for new products to stand out in the face of a wide range of similar products. This requires merchants to focus more on product innovation and development to improve the cost-effectiveness of products, so that they have a chance to occupy a place in the fierce competition. Utility Model Content

[0005] The purpose of the present utility model is to provide a multifunctional mobile terminal protective case with a film-sticking auxiliary mechanism. The protective case body is equipped with a built-in film-sticking auxiliary mechanism, which can provide consumers with film-sticking assistance when sticking a protective film on the device screen. In addition, when the screen protective film is sold together with the protective case body, it can also protect the screen protective film, avoiding the ultra-thin and ultra-brittle film from breaking during transportation and transit, thereby improving the cost-effectiveness and practicality of the protective case and solving the problems raised by the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multifunctional mobile terminal protective case with a film-sticking auxiliary mechanism, comprising a protective case body, the protective case body being a soft shell, a film-sticking auxiliary mechanism being provided on the inner side of the bottom surface of the protective case body, the film-sticking auxiliary mechanism comprising a positioning mechanism for positioning the screen protective film and a centrifugal film extraction slit provided on one side frame of the protective case body for tearing off the screen protective film toward the screen side of the device to be film-sticked.

[0007] Preferably, the positioning mechanism includes a double-sided film and a protrusion protruding from the bottom surface of the protective shell body, the protrusion encloses to form a protective film positioning groove, and the double-sided film is sandwiched between the screen protective film and the bottom surface of the protective shell body, so that the screen protective film is adhered to the protective film positioning groove.

[0008] Preferably, the double-sided film is a 3M film, and the thickness of the 3M film is 0.05-0.2 mm.

[0009] Preferably, the screen protective film includes a protective film body and a centrifugal film covered on a surface of the protective film body, one end edge of the centrifugal film extends outward to form a centrifugal film tearing wing, and the centrifugal film tearing wing can be set through the detachable slit.

[0010] Preferably, a film-sticking guide is provided on the back of the protective shell body.

[0011] Preferably, a shell ejection pressing position is provided on the back of the protective shell body, and the shell ejection pressing position is provided near a corner of the protective shell body.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model has a built-in film-sticking auxiliary mechanism on the protective case body, which can provide consumers with film-sticking assistance when applying the device screen protective film. In addition, when the screen protective film is sold together with the protective case body, it can also protect the screen protective film and prevent the ultra-thin and ultra-brittle film from breaking during transportation, thereby improving the cost-effectiveness and practicality of the protective case and giving it a more significant competitive advantage among similar products. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the utility model;

[0015] Figure 2 is a second schematic diagram of the structure of the utility model;

[0016] Figure 3 is a third structural diagram of the present utility model.

[0017] In the figure: 1 protective case body; 11 flange; 12 protective film positioning groove; 13 extraction slit; 14 film guide; 15 shell ejection press position; 2 screen protective film; 21 protective film body; 22 centrifugal film; 23 centrifugal film tearing wing; 3 double-sided film. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] Please refer to Figures 1-3, a multifunctional mobile terminal protective case with a film-sticking auxiliary mechanism, including a protective case body 1, the protective case body 1 is a soft shell, the inner side of the bottom surface of the protective case body 1 is provided with a film-sticking auxiliary mechanism, the film-sticking auxiliary mechanism includes a positioning mechanism for positioning the screen protective film 2 and a detachment slit 13 provided on the frame of one side of the protective case body 1 for tearing off the screen protective film 2 toward the side of the screen of the device to be filmed, the positioning mechanism includes a double-sided film 3 and a flange 11 protruding from the bottom surface of the protective case body 1, the flange 11 surrounds the screen protective film 2. The protective film positioning groove 12 is formed by combining the double-sided film 3, and the double-sided film 3 is preferably 3M film, the thickness of the 3M film is 0.05~0.2mm, and the double-sided film 3 is sandwiched between the screen protective film 2 and the bottom surface of the protective shell body 1, so that the screen protective film 2 is adhered to the protective film positioning groove 12. The screen protective film 2 includes a protective film body 21 and a centrifugal membrane 22 covered on one surface of the protective film body 21. The edge of one end of the centrifugal membrane 22 extends outward to form a centrifugal membrane tearing wing 23, and the centrifugal membrane tearing wing 23 can be set through the withdrawal seam 13.

[0020] A film-sticking guide mark 14 is provided on the back of the protective case body 1 , and a shell ejection pressing position 15 is provided on the back of the protective case body 1 . The shell ejection pressing position 15 is provided near a corner of the protective case body 1 .

[0021] Usage: First, stick the 3M film on the surface of the screen protective film 2 facing away from the centrifugal film 22, then align the screen protective film 2 with the preset position of the protective film positioning groove 12 and put it in. When the other side of the 3M film is stuck to the bottom of the protective film positioning groove 12, the screen protective film 2 can be fixed in the protective film positioning groove 12, and the centrifugal film tearing wing 23 on the side where the centrifugal film 22 is located will extend outward from the pull-out seam 13. At this point, when the screen protective film 2 is sold together with the protective case body 1, the load-bearing reinforcement of the protective case body 1 itself can prevent the screen protective film 2 from cracking during transportation. Since the screen protective film 2 is an ultra-thin and ultra-brittle object, it often cracks during actual distribution, or it often breaks when consumers unpack and take it out, resulting in a rapid increase in the return or bad review rate of existing e-commerce orders, but the solution of the present utility model is used to match it. The present invention can overcome this defect; when it is necessary to stick the screen protective film 2 on the screen of a mobile phone or other device, the screen of the mobile phone to be stuck is placed towards the screen protective film 2 and embedded into the protective case body 1, and then the centrifugal film tearing wing 23 is pulled at one end outside the protective case body 1, and the centrifugal film tearing wing 23 and the centrifugal film 22 are completely pulled out from the extraction slit 13 to the outside, so that the protective film body 21 contacts the device screen, and then the back of the protective case body 1 is scratched with the finger according to the guidance of the film scratching guide 14 to further squeeze and exhaust the protective film body 21, and then, the shell ejection pressing position 15 is pressed with the finger to form a force fulcrum, and finally the protective case body 1 is bent up near the shell ejection pressing position 15 to separate the protective case body 1 from the film sticking device such as the mobile phone. At this time, the protective film body 21 is perfectly stuck on the screen of the mobile phone or other device, and the excess 3M film can be removed and the protective case body 1 can be put on the mobile phone or other device for use.

[0022] To sum up: In the present invention, a film-sticking auxiliary mechanism is built into the protective case body 1, which can provide consumers with film-sticking assistance when sticking the device screen protective film 2. In addition, when the screen protective film 2 is sold together with the protective case body 1, it can also protect the screen protective film 2, avoiding the ultra-thin and ultra-brittle film from breaking during transportation and transit, thereby improving the cost-effectiveness and practicality of the protective case, making it have a more significant competitive advantage among similar products.

[0023] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0024] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional mobile terminal protective case with a film - attaching auxiliary mechanism, including a protective case body (1), characterized in that: The protective shell body (1) is a soft shell, and an auxiliary film application mechanism is arranged on the inner side of the bottom surface of the protective shell body (1). The auxiliary film application mechanism includes a positioning mechanism for positioning the screen protector (2) and a peeling through slot (13) arranged on one side frame of the protective shell body (1) for peeling off the centrifugal film (22) on the side of the screen protector (2) facing the screen of the device to be film-applied.

2. The multifunctional mobile terminal protective case with a film pasting auxiliary mechanism according to claim 1, wherein: The positioning mechanism includes a double-sided adhesive film (3) and a flange (11) protruding from the bottom surface of the protective shell body (1). The flange (11) encloses to form a protector positioning groove (12). The double-sided adhesive film (3) is clamped between the screen protector (2) and the bottom surface of the protective shell body (1) to paste the screen protector (2) in the protector positioning groove (12).

3. The multifunctional mobile terminal protective case with a film attaching auxiliary mechanism according to claim 2, wherein: The double-sided adhesive film (3) is a 3M film, and the thickness of the 3M film is 0.05 - 0.2 mm.

4. The multifunctional mobile terminal protective case with a film attaching auxiliary mechanism according to claim 1, characterized in that: The screen protector (2) includes a protector body (21) and a centrifugal film (22) covered on one surface of the protector body (21). One end edge of the centrifugal film (22) extends outwards to form a centrifugal film tearing wing (23), and the centrifugal film tearing wing (23) can be arranged to penetrate through the peeling through slot (13).

5. The multifunctional mobile terminal protective case with a film sticking auxiliary mechanism according to claim 1 or 2, characterized in that: A film application guiding mark (14) is arranged on the back surface of the protective shell body (1).

6. The multifunctional mobile terminal protective case with a film attaching auxiliary mechanism according to claim 1 or 2, characterized in that: A shell removal pressing position (15) is arranged on the back surface of the protective shell body (1), and the shell removal pressing position (15) is arranged near the corner of the protective shell body (1).

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