Economical and environment-friendly film pasting box

Abstract

The utility model provides an economical and environment-friendly film pasting box which comprises a bottom box, a pressing roller, a sliding piece and a box cover. And a positioning block for fixing the mobile phone and a diaphragm positioning column are arranged in the bottom box. The pressing roller is rotatably installed on the sliding piece, the sliding piece is installed on a guide rail of the bottom box, and the box cover is rotatably connected with the sliding piece. The upper surface of the box cover coincides with the upper surface of the sliding piece to form a light and thin whole. And the box cover is provided with the handle and the separable pull handle, so that user operation is facilitated. The heights of the two ends of the diaphragm positioning columns are different, one-way exhaust is achieved, and bubbles are prevented from being generated. The upper groove and the lower groove are formed in the side plate of the bottom box, the sliding piece is installed on the guide rail through the sliding column and the pull block, and the stability of the sliding piece and the film pasting precision are guaranteed. Additional packaging is not needed, the bottom box and the box cover are fully utilized, the production cost, the packaging cost and the like are greatly reduced, and the packaging box is simple in structure, easy and convenient to operate, environmentally friendly, energy-saving, high in film pasting quality and high in portability.

Description

TECHNICAL FIELD

[0001] The utility model relates to a film pasting tool and packaging technical field, especially to an economic and environment -friendly film pasting box. BACKGROUND

[0002] With the widespread use of smart phones, screen protection has become an important topic. In order to protect the expensive phone screen from scratches or damage, more and more users choose to paste a protective film on the phone screen. However, the film pasting process is not always so smooth, especially for non-professionals, it is easy to have problems such as bubbles, dust, etc., which affect the effect of film pasting. For this reason, various kinds of mobile phone film auxiliary tools have appeared on the market, such as film pasting frame, film pasting box, etc. These tools can improve the success rate of film pasting to some extent, but there are generally the following problems:

[0003] High cost: high-end film pasting tools are expensive, which is a considerable expense for ordinary consumers.

[0004] Large volume: many film pasting tools are large in size and not easy to carry, which is not suitable for use outdoors or during travel.

[0005] Complex operation: the operation steps of some film pasting tools are complicated and require certain skills and experience, which is not friendly to beginners.

[0006] Not environmentally friendly: some film pasting tools generate a large amount of plastic packaging waste after use, which does not meet the current green and environmentally friendly concept.

[0007] Therefore, it is particularly important to develop an economic and environmentally friendly mobile phone film pasting tool. SUMMARY

[0008] The utility model is just based on this demand, proposes an economic and environment -friendly film pasting box, aims at solving above -mentioned problem, provides a kind of efficient, convenient, economic film pasting solution.The utility model provides an economic and environment -friendly film pasting box, including bottom box, compression roller, sliding member and box cover, the compression roller is rotatably installed on sliding member, the sliding member is installed on the guide rail of bottom box, the box cover is rotatably connected with sliding member, the bottom box is provided with the positioning device of fixed mobile phone, the membrane piece fixing device of fixed positioning film.

[0009] The film pasting box forms a complete packaging box through the bottom box and the box cover, and can place protective films, positioning films and release films inside. The bottom box can fix the mobile phone and the film group, and the compression roller and the sliding member can press the film group to realize fast film pasting. The film pasting box does not need additional packaging, fully utilizes the bottom box and the box cover, greatly reduces the production cost and packaging cost, and is more economical and environmentally friendly.

[0010] More preferably, the upper surface of the box cover coincides with the upper surface of the sliding member.

[0011] Further, the top of the bottom box coincides with the upper surface of the box cover and the sliding member, and the box cover is further provided with an end cover at one end, so that the whole is more light and thin, and a complete packaging box and film applicator is formed.

[0012] Optionally, the waist of the box cover is contracted on both sides to form a handle, so that the waist of the box cover can be directly grabbed to drive the sliding member and the compression roller to move, thereby realizing rapid film pasting.

[0013] Optionally, a detachable handle is arranged on the box cover, the handle is rotatably connected with the sliding member, and the box cover is slidably installed with the upper groove of the bottom box through a guide rail.

[0014] More preferably, the film positioning column is provided with more than three, which are respectively located at both ends of the bottom box, and the heights of the film positioning columns at both ends are different, so that unidirectional air exhaust is realized during film pasting, and air bubbles are prevented from being generated.

[0015] Further to the foregoing scheme, upper and lower grooves parallel to each other are arranged on the side plates of the bottom box, the sliding column in the middle of the sliding member is installed in the lower groove, and the pull block and the guide portion at the top of the sliding member are installed in the upper groove in a reverse buckling manner, so that the sliding member is limited from deviating outward from the side plates of the bottom box through the pull block and is limited from deviating through the guide portion, and the whole is more precise, and the film pasting process is more accurate and reliable.

[0016] Further, a pressing strip downwardly pressing toward the bottom box is further arranged on the box cover, and the pressing strip presses the protective film in advance during the film pasting process, so that the protective film is positioned and the middle of the protective film is pasted in advance, and air is exhausted from both sides.

[0017] More preferably, the bottom box is further provided with a anti-falling elastic strip for preventing the compression roller and the sliding member from falling off, the anti-falling elastic strip is arranged in an inclined manner and one end of the anti-falling elastic strip is suspended. In addition to preventing the compression roller and the sliding member from falling off the bottom box, the anti-falling elastic strip can also clamp the film group.

[0018] A protrusion is arranged in the groove of the upper groove, and the pressing edge of the box cover is pressed into the upper groove, and the protrusion extrudes and fixes the pressing edge of the box cover, so that the box cover is prevented from loosening.

[0019] Compared with the prior art, the utility model has the following advantages,

[0020] 1. Low cost:

[0021] The utility model makes full use of the bottom box and the box cover to package the film group combined by the positioning film, the protective film and the release film, reduces the additional packaging materials and reduces the production cost. All components are simple mechanical structures, easy to produce and assemble, greatly reducing the manufacturing cost. Made of environmentally friendly materials, reducing the impact on the environment, meeting the requirements of sustainable development.

[0022] 2、Operation is simple:

[0023] The user only needs to put the mobile phone and the film set into the bottom box, and can complete the film pasting through the sliding piece and the pressing roller. The handle on the box cover is designed to facilitate the user to hold, and the quick film pasting is easily realized.

[0024] 3、Environmental protection and energy saving:

[0025] The whole film pasting box is made of recyclable materials, which reduces resource waste and meets environmental protection standards. Without additional packaging materials, plastic garbage is reduced, which is more environmentally friendly. The compact and thin design reduces carbon emissions during transportation, further reducing environmental impact.

[0026] 4、High film pasting quality:

[0027] The positioning block and the film piece positioning column arranged in the bottom box ensure the accurate alignment of the mobile phone and the film set, improve the accuracy of film pasting; the design of the pressing roller and the sliding piece can uniformly apply force, avoiding the generation of bubbles and wrinkles, ensuring the quality of film pasting; the height difference design of the film piece positioning column realizes one-way exhaust, effectively preventing the formation of bubbles; the pressing strip design on the box cover can protect the center part of the film in advance during the film pasting process, helping air to be discharged from both sides, further improving the film pasting effect.

[0028] 5、Strong portability:

[0029] The overall design is light, thin and compact, and the end cover design makes the film pasting box completely closed, protecting the internal film set from pollution and prolonging the service life.

[0030] 6、Multifunctionality:

[0031] In addition to being used as a film pasting tool, the film pasting box can also be used as a beautiful packaging box for storing other small items, increasing its practical value.

[0032] In summary, the economic and environmentally friendly film pasting box not only solves the problems of high cost, complex operation and environmental protection in the prior art, but also improves the efficiency and quality of film pasting through a series of innovative designs, having significant economic and social benefits. BRIEF DESCRIPTION OF DRAWINGS

[0033] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0034] Figure 1 The overall schematic view provided for the embodiment 1 of the utility model;

[0035] Figure 2 The explosion schematic view provided for the embodiment 1 of the utility model;

[0036] Figure 3 The bottom box structure schematic view provided for the embodiment 1 of the utility model;

[0037] Figure 4 The partial A enlarged schematic view provided for the embodiment 1 of the utility model;

[0038] Figure 5 The stress schematic view provided for the embodiment 1 of the utility model;

[0039] Figure 6 The bottom box structure schematic view provided for the embodiment 1 of the utility model;

[0040] Figure 7 The transverse sectional view provided for the embodiment 1 of the utility model;

[0041] Figure 8 The longitudinal sectional view provided for the embodiment 1 of the utility model;

[0042] Figure 9 The overall schematic view provided for the embodiment 2 of the utility model;

[0043] Figure 10 The explosion schematic view provided for the embodiment 2 of the utility model.

[0044] In the drawings, various reference signs are:

[0045] 1, bottom box; 11, positioning block; 12, diaphragm positioning column; 13, lower groove; 14, upper groove; 15, anti-dropping elastic strip; 16, protruding block; 17, inner protruding strip; 2, sliding piece; 21, pulling block; 22, rotating shaft hole; 23, guide portion; 24, sliding column; 3, compression roller; 4, box cover; 41, pin shaft; 42, pressing strip; 43, handle; 44, cover groove; 45, pressing edge; 46, end cover; 5, mobile phone; 6, positioning film; 7, protective film.

[0046] Through the above-mentioned drawings, the specific embodiments of the utility model have been shown, and there will be more detailed description in the following. These drawings and textual descriptions are not intended to limit the scope of the utility model concept by any means, but to illustrate the concept of the utility model to the person skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0047] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are some embodiments of the present application, but not all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0048] To make the technical solutions and advantages of the present application clearer, the embodiments of the present application will be described in further detail below with reference to the drawings.

[0049] Embodiment 1

[0050] Please refer to Figures 1-8 The economic and environmentally friendly film pasting box provided by the present embodiment 1 comprises:

[0051] The bottom box 1 is used for carrying and fixing the mobile phone 5 to be pasted with the film and the film group;

[0052] The pressing roller 3 is rotatably installed on the sliding member 2 and is used for pressing the film group downward;

[0053] The sliding member 2 is installed on the guide rail of the bottom box 1 and can move along the guide rail;

[0054] The box cover 4 is rotatably connected with the sliding member 2 and is used for closing the bottom box 1 to form a complete packaging box.

[0055] As shown in Figure 3 , 6 The bottom box 1 is provided with a positioning device for fixing the mobile phone 5. The positioning device can adopt replaceable positioning blocks 11 or a positioning frame integrally injection molded with the base. The bottom box 1 is also provided with a film piece fixing device for fixing the positioning film 6. The film piece fixing device adopts a film piece positioning column 12 or a positioning hook. The bottom box 1 is provided with the positioning blocks 11 for fixing the mobile phone 5 and the film piece positioning column 12 for fixing the positioning film 6, so as to facilitate the user to accurately paste the protective film 7 on the screen of the mobile phone 5. The positioning blocks 11 can adopt replaceable soft or hard positioning blocks, or a positioning sheet or an elastic sheet integrally injection molded with the bottom box 1.

[0056] In order to better control the bubble generation in the film pasting process, the film piece positioning column 12 in the bottom box 1 is provided with more than three, four in the present embodiment, and the heights of the two ends are different, which is helpful for one-way exhaust, as shown in Figure 8 The left film piece positioning column 12 of the present embodiment adopts a barb design.

[0057] As shown in Figure 1As shown, the upper surface of the box cover 4 coincides with the upper surface of the sliding member 2, making the entire device more compact and beautiful. The top of the bottom box 1 coincides with the upper surface of the box cover 4 and the sliding member 2, and one end of the box cover 4 is provided with an end cover 46, forming a light and thin whole, which is both a packaging box and an efficient film applicator.

[0058] As shown in Figure 2 , the waist of the box cover 4 is cut on both sides to form a handle shape, which facilitates the user to hold the waist of the box cover 4 to operate the sliding member 2 and the pressure roller 3, and realizes fast film pasting.

[0059] As shown in Figure 4 , the upper groove 14 is provided with a protrusion 16, the pressing edge 45 of the box cover 4 is pressed into the upper groove 14, the cover groove 44 of the box cover 4 wraps the inner protrusion 17 of the top of the bottom box 1, and the protrusion 16 extrudes and fixes the pressing edge 45 of the box cover 4, preventing the box cover 4 from loosening. In other embodiments, the box cover 4 can be fixed by other ways.

[0060] As shown in Figure 3 , 4 , 5, 6, the side plates of the bottom box 1 are provided with upper grooves 14 and lower grooves 13 parallel to each other, the sliding column 24 in the middle of the sliding member 2 is installed in the lower groove 13, and the pull block 21 and the guide part 23 at the top of the sliding member 2 are installed in the upper groove 14 in reverse. Such design not only limits the deviation of the sliding member 2, but also enhances the accuracy of the device, making the film pasting process more reliable. As shown in Figure 5 , the pull block 21 of the sliding member 2 pulls the two side plates of the bottom box 1 tightly, and the length of the guide part 23 is greater than 5mm, effectively ensuring that the ends of the sliding member 2 do not deviate.

[0061] As shown in Figure 7 , the box cover 4 is provided with a pressing strip 42, which directly presses the protective film 7 when the release film is pulled out, so that the protective film 7 is first attached to the screen, playing a positioning role. And help air to discharge from both sides of the protective film 7 during the film pasting process, reducing the formation of air bubbles.

[0062] As shown in Figure 6 , the bottom box 1 is provided with a anti-falling spring 15 on one side, which is inclined and one end is suspended, which can prevent the pressure roller 3 and the sliding member 2 from falling off after they are installed in the bottom box 1.

[0063] Example 2

[0064] As shown in Figure 9 , 10 , on the basis of example 1, one end of the box cover 4 is cut open and separated into a handle 43, the handle 43 is connected with the rotating shaft hole 22 of the sliding member 2 through the pin shaft 41, and the box cover 4 is installed on the bottom box 1 in a guide rail type from the right side of the bottom box 1. The top of the bottom box 1 coincides with the upper surface of the handle 43, the box cover 4 and the sliding member 2.

[0065] In order to understand the disclosure of the utility model more thoroughly and comprehensively, the principle will be further explained in combination with the use mode below.

[0066] In production, the integrated film group is placed in the bottom box 1, and the film group includes the positioning film, the protective film, the release film or the dust removal film attached to each other. Then the pressing roller 3, the sliding piece 2 and the box cover 4 are installed on the guide rail of the bottom box 1, as shown in the figure, the pressing roller 3 is pressed into the anti-dropping elastic strip 15, and the anti-dropping elastic strip 15 is reset to limit the pressing roller 3, the sliding piece 2 and the box cover 4 from being separated from the bottom box 1. After installation, the packaging is completed, and no additional packaging box or packaging bag is needed. Figure 2

[0067] When the user wants to paste the film, the film group is taken out first, then the mobile phone 5 is fixed on the positioning block 11 of the bottom box 1, and then the film group is fixed on the film piece positioning column 12.

[0068] The release film is pulled out, and the left end of the protective film 7 is first attached to the screen under the action of the pressing strip 42 of the box cover 4, so that positioning is realized.

[0069] Then, the box cover 4 or the handle 43 is pulled, and the pressing strip 42 first extrudes the central part of the protective film 7 to the screen in front of the pressing roller 3, helping air to be discharged from both sides of the protective film 7, and reducing the formation of air bubbles. The height difference design of the film piece positioning column 12 realizes one-way air exhaust, and also effectively prevents the formation of air bubbles.

[0070] After the film is pasted, the positioning film 6 is removed, and the mobile phone 5 is taken out.

[0071] Other embodiments of the utility model will be easily thought of by those skilled in the art after considering the specification and practicing the utility model. The present application aims to cover any variations, uses or adaptive changes of the utility model, which follow the general principles of the utility model and include the common knowledge or conventional technical means in the technical field which are not disclosed by the utility model. The specification and examples are only regarded as exemplary, and the true scope and spirit of the utility model are indicated by the above claims.

[0072] ​It should be noted that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. Like terms are used to describe similar elements in the various figures and embodiments of the application. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The terms "upper", "lower", "left", "right", "front", "rear", and the like as used herein are made only with reference to the positions of the figures as shown in the drawings.

[0073] It is to be understood that the application is not limited to the precise construction that has been described above and shown in the accompanying drawings, and that various modifications and changes can be effected therein by those skilled in the art without departing from the scope of the application. The scope of the application is limited only by the claims appended hereto.

Claims

1. An economical and environmentally friendly film box, characterized by: The utility model relates to a mobile phone film pasting box, including bottom box (1), compression roller (3), slide (2) and box cover (4), compression roller (3) rotatable installation is in slide (2), slide (2) is installed on the guide rail of bottom box (1), and box cover (4) is rotatablely connected with slide (2), and bottom box (1) is provided with the positioning device of fixed cell -phone (5), the diaphragm fixing device of fixed positioning film (6).

2. The economic and environmental friendly film pasting box according to claim 1, characterized in that: The upper surface of the box cover (4) coincides with the upper surface of the slide (2).

3. The economic and environmental friendly film pasting box according to claim 2, characterized in that: The top of the bottom box (1) coincides with the upper surfaces of the box cover (4) and the slide (2), and one end of the box cover (4) is further provided with an end cover (46).

4. The economic and environmental friendly film pasting box according to claim 1, characterized in that: The waist of the box cover (4) is contracted on both sides to form a handle.

5. The economic and environmental friendly film pasting box according to claim 1, characterized in that: The box cover (4) is provided with a detachable handle (43), the handle (43) is rotatably connected with the slide (2), the box cover (4) is slidably installed with the upper groove (14) of the bottom box (1) through a guide rail, and the top of the bottom box (1) coincides with the upper surfaces of the box cover (4), the slide (2) and the handle (43).

6. The economic and environmental friendly film pasting box according to claim 1, characterized in that: The diaphragm fixing device is provided with more than three, which are located at both ends of the bottom box (1), and the diaphragm fixing devices at both ends are different in height.

7. The economic and environmental friendly film pasting box according to claim 1, characterized in that: The side plates of the bottom box (1) are provided with upper grooves (14) and lower grooves (13) parallel to each other, the slide column (24) in the middle of the slide (2) is installed in the lower groove (13), the pull block (21) and the guide portion (23) at the top of the slide (2) are installed in the upper groove (14) in a reverse manner, the slide (2) limits the outward deviation of the side plates of the bottom box (1) through the pull block (21) and limits the deviation of the slide (2) through the guide portion (23).

8. The economic and environmental friendly film pasting box according to claim 1, characterized in that: The box cover (4) is further provided with a pressing strip (42) that is pressed downward towards the bottom box (1).

9. The economic and environmental friendly film pasting box according to claim 1, characterized in that: One side of the bottom box (1) is further provided with a anti-falling spring strip (15) for preventing the compression roller (3) and the slide (2) from falling off, the anti-falling spring strip (15) is inclined and one end is suspended.

10. The economic and environmental friendly film pasting box according to claim 7, characterized in that: The upper groove (14) is provided with a protrusion (16), the pressing edge (45) of the box cover (4) is pressed into the upper groove (14), and the protrusion (16) extrudes and fixes the pressing edge (45) of the box cover (4).

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