Environment-friendly dust-free film pasting device

Abstract

The utility model provides an environment-friendly dust-free film pasting device which comprises a bottom box and an upper cover, the bottom box comprises a bottom wall, a side wall and a film pasting bin, the bottom wall and the side wall define a containing space, the film pasting bin is arranged in the containing space, and through exhaust holes are formed in the film pasting bin and the bottom wall; the upper cover is configured to be connected with the bottom box in a matched mode, a protruding pressure maintaining structure is arranged on the face, close to the bottom box, of the upper cover, the film pasting bin is formed by compression molding of environment-friendly paper pulp, the pressure maintaining structure is made of the cut part, corresponding to the exhaust hole, of the film pasting bin, and the shape and size of the pressure maintaining structure correspond to those of the exhaust hole. According to the environment-friendly dust-free film pasting device, the film pasting bin is formed through compression molding of environment-friendly paper pulp, exhaust holes are formed, meanwhile, materials are not wasted, the cut materials are made into a pressure maintaining device, the film pasting effect is improved, and environment friendliness is achieved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of mobile phone film pasting, and particularly relates to a paper-plastic dust-free film pasting bin. BACKGROUND

[0002] The film pasting bin is usually a kind of auxiliary tool used in the film pasting process to ensure that the screen or glass surface is clean, dust-free and bubble-free. The design of the film pasting bin can ensure that dust and bubbles are reduced or eliminated in the film pasting process, so that the film pasting is more accurate and flat. The flip type dust-free film pasting bin is a type of film pasting bin. The flip type dust-free film pasting bin is a specially designed tool used to provide a dust-free environment when pasting a mobile phone film or other screen protection film to prevent dust and air pollution from affecting the quality of the film pasting.

[0003] Please refer to the film pasting bin disclosed in CN219770369U, which is usually made of PVC material, and a pressing groove is formed in the bottom of the positioning piece. The material of this part is usually discarded, and for such disposable products, the use of non-biodegradable plastic material does not meet the green and environmental protection concept advocated at present, and the discarded material causes waste and pollution. CONTENT OF THE UTILITY MODEL

[0004] To solve the above technical problems, the application provides an environmentally friendly dust-free film pasting device to solve the problem of non-environmentally friendly film pasting bin and waste of materials in the prior art. The application provides an environmentally friendly dust-free film pasting device, which comprises:

[0005] The bottom box comprises a bottom wall, a side wall and a film pasting bin. The bottom wall and the side wall form an accommodating space. The film pasting bin is arranged in the accommodating space. The film pasting bin and the bottom wall are provided with a through exhaust hole.

[0006] The upper cover is configured to be matched with the bottom box. The upper cover is provided with a convex pressure maintaining structure adjacent to one side of the bottom box. The film pasting bin is made of environmentally friendly paper pulp by pressure molding. The pressure maintaining structure is made of a part cut by the exhaust hole corresponding to the film pasting bin. The shape and size of the pressure maintaining structure correspond to the exhaust hole.

[0007] In an embodiment, the exhaust hole is one, located at the center of the bottom wall, and the pressure maintaining structure is located at the center of the upper cover.

[0008] In an embodiment, the exhaust hole is a rectangle.

[0009] In an embodiment, the exhaust hole is two, arranged in the length direction of the bottom wall.

[0010] In an embodiment, the film pasting bin comprises a main body part. The main body part is recessed to form a containing groove matched with the shape and size of the mobile phone. The exhaust hole is located at the center of the containing groove.

[0011] In an embodiment, the film pasting bin further comprises a limiting structure for limiting the mobile phone.

[0012] In an embodiment, the limiting structure is integrally formed with the main body.

[0013] In an embodiment, the limiting structure comprises an upper limiting block and a lower limiting block, the upper limiting block is used for limiting the upper part of the mobile phone, and the lower limiting block is used for limiting the lower part of the mobile phone.

[0014] In an embodiment, the upper limiting block comprises a first limiting piece and a second limiting piece, and the first limiting piece and the second limiting piece are symmetrically arranged in a "7" shape.

[0015] The application provides an environment-friendly and dust-free film pasting device. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the application, and other drawings can be obtained by those skilled in the art without creative effort based on these drawings, and the drawings include:

[0017] Figure 1 Fig. 1 is a structure diagram of an open state of an environment-friendly and dust-free film pasting device according to an embodiment of the application.

[0018] Figure 2 Fig. 2 is an exploded structure diagram of the environment-friendly and dust-free film pasting device shown in Fig. 1. Figure 1

[0019] Figure 3 Fig. 3 is a three-dimensional structure diagram of a film pasting bin shown in Fig. 1. Figure 2 DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only some embodiments of the application, not all embodiments. Based on the embodiments in the application, all other alternative embodiments obtained by those skilled in the art without creative effort are within the protection scope of the application.

[0021] Please refer to Figures 1-3 , Figure 1 ​​It is an open state structure diagram of an embodiment of the environment-friendly dust-free film pasting device of the application; Figure 2 It is Figure 1 It is an exploded structure diagram of the environment-friendly dust-free film pasting device. Figure 3 It is Figure 2 It is a three-dimensional structure diagram of the film pasting bin. The application provides an environment-friendly dust-free film pasting device, which comprises:

[0022] The bottom box 1 comprises a bottom wall 11, a side wall 12 and a film pasting bin 13. The bottom wall 11 and the side wall 12 form an accommodating space. The film pasting bin 13 is arranged in the accommodating space. The film pasting bin 13 and the bottom wall 11 are provided with exhaust holes 131.

[0023] The upper cover 2 is configured to be matched with the bottom box 1. The upper cover 2 is provided with a convex pressure maintaining structure 21 adjacent to one side of the bottom box 1. The film pasting bin 13 is formed by pressure molding of environment-friendly paper pulp. The pressure maintaining structure 21 is made of a part cut by the film pasting bin 13 corresponding to the exhaust hole 131. The shape and size of the pressure maintaining structure 21 correspond to the exhaust hole 131. The environment-friendly paper pulp is mainly made of fiber raw materials such as wood, bagasse or reed. All of them are environment-friendly materials and can be recycled. The pressure maintaining structure 21 is used to provide greater pressure on the mobile phone to be pasted with the film after the upper cover 2 covers the bottom box 1, compared with the flat upper cover 2 in the prior art. The mobile phone is fixed, so that the film is pasted better.

[0024] In an embodiment, the exhaust hole 131 is one and is located at the center of the bottom wall 11. The pressure maintaining structure 21 is located at the center of the upper cover 2. The exhaust hole 131 is preferably rectangular.

[0025] In an embodiment, the exhaust hole 131 is two and is arranged at intervals along the length direction of the bottom wall 11. Thus, the pressure maintaining structure 21 is also two, which can increase the pressure maintaining effect. Of course, in other embodiments, the shape of the exhaust hole 131 and the pressure maintaining structure 21 can be set according to actual conditions.

[0026] In an embodiment, the film pasting bin 13 comprises a main body part 132. The main body part 132 is recessed to form a accommodating groove 3 matched with the shape and size of the mobile phone. The exhaust hole 131 is located at the center of the accommodating groove 3.

[0027] In an embodiment, the film pasting bin 13 further comprises a limiting structure 133 for limiting the mobile phone. The mobile phone can be well fixed in the film pasting bin 13 through the cooperation of the accommodating groove 3 and the limiting structure 133.

[0028] In an embodiment, the limiting structure 133 is integrally formed with the main body part 132.

[0029] In one embodiment, the limiting structure 133 includes an upper limiting block 1331 and a lower limiting block 1332. The upper limiting block 1331 is used to limit the upper part of the mobile phone, and the lower limiting block 1332 is used to limit the lower part of the mobile phone. The upper limiting block 1331 and the lower limiting block 1332 are spaced apart.

[0030] In one embodiment, the upper limiting block 1331 includes a first limiting member and a second limiting member, wherein the first limiting member and the second limiting member are symmetrically arranged "7" shaped structures.

[0031] The structure of the environmentally friendly dust-free film application device of this application has been introduced above. The film application process will now be explained in conjunction with the structure: First, open the environmentally friendly dust-free film application device as shown below. Figure 1 In the state shown, place the phone into the screen protector compartment 13 (with the phone screen close to the vent 131), then peel off the dustproof film (not shown, located between the phone screen and the vent 131), close the top cover 2, and finally, flip the environmentally friendly dust-free screen protector device so that the vent 131 faces upward. Use your fingers to press the phone at the vent 131 to release air. Due to the setting of the pressure-holding structure 21, the phone can be better fixed and the air can be released, resulting in a better screen protector application effect.

[0032] The beneficial effects of this application are as follows: This utility model provides an environmentally friendly dust-free film application device. The film application chamber is molded from environmentally friendly pulp. While forming the vent hole, the material is not wasted. The cut material is used to make a pressure holding device, which improves the film application effect and is environmentally friendly.

[0033] Finally, it should be noted that if any directional indication (such as up, down, left, right, front, back, etc.) is involved in the embodiments of this application, the directional indication is only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0034] Furthermore, if the embodiments of this application involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0035] The above merely describes the embodiments of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which is made by using the content of the present application specification and drawings, is also included in the patent protection scope of the present application.

Claims

1. An environmentally friendly dust-free film pasting device, characterized in that, The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box.

2. The environment-friendly dust-free film pasting device according to claim 1, characterized in that, The application relates to a mobile phone film packaging box.

3. The environment-friendly dust-free film pasting device according to claim 1, characterized in that, The application relates to a mobile phone film packaging box.

4. The environment-friendly dust-free film pasting device according to claim 1, characterized in that, The application relates to a mobile phone film packaging box.

5. The environment-friendly dust-free film pasting device according to claim 1, characterized in that, The application relates to a mobile phone film packaging box.

6. The environment-friendly dust-free film pasting device according to claim 5, characterized in that, The application relates to a mobile phone film packaging box.

7. The environment-friendly dust-free film pasting device according to claim 6, characterized in that, The application relates to a mobile phone film packaging box.

8. The environment-friendly dust-free film pasting device according to claim 7, characterized in that, The application relates to a mobile phone film packaging box.

9. The environment-friendly dust-free film pasting device according to claim 8, characterized in that, The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box. The application relates to a mobile phone film packaging box

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