Film pasting box

Abstract

The utility model discloses a film pasting box, and relates to the technical field of film pasting tools, the film pasting box comprises a box body and a cover body, the box body is provided with an accommodating groove, and the accommodating groove is used for placing electronic equipment; the front end of the cover body is rotationally connected with the front end of the box body; wherein the rear end face of the box body is provided with a drawing opening and inserting grooves correspondingly located in the two sides of the drawing opening respectively, the rear end of the cover body is provided with an inserting plate, and when the box body is covered with the cover body, the inserting plate can be inserted into the inserting grooves so as to maintain the covering state of the cover body. According to the technical scheme, the inserting groove is formed in the rear end of the box body, the inserting plate is arranged at the rear end of the cover body, and when the cover body is closed, the inserting plate can be inserted into the inserting groove, so that the cover body is kept in the closed state, and the problem that the cover body of the film pasting box is not stably closed in the film pasting process is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a film pasting tool technical field, especially a film pasting box. BACKGROUND

[0002] With the diversification of the screen size of electronic equipment and the improvement of the requirement of visual experience of users, the installation precision of screen protection film is higher and higher. The film pasting process needs to be carried out in a dust-free and stable environment to ensure that the film can be accurately pasted on the screen and avoid the generation of problems such as bubbles and scratches. However, the existing film pasting box only relies on simple friction or magnetic attraction to realize the closure of the cover body. During the film pasting operation or storage process, the cover body may be accidentally opened due to vibration, collision or other external forces. This unstable state not only interrupts the film pasting operation of the user, but also may cause the film to be exposed to the external environment, adsorb dust or be contaminated by other contaminants, affecting the film effect and quality. SUMMARY

[0003] The main purpose of the utility model is to provide a film pasting box, which aims to solve the problem of unstable closure of the cover body of the film pasting box during the film pasting process.

[0004] To achieve the above-mentioned purpose, the film pasting box provided by the utility model comprises:

[0005] A box body having a containing groove for placing an electronic device;

[0006] A cover body rotatably connected to the front end of the box body;

[0007] In the embodiment, the rear end face of the box body is provided with a pull-out opening and a plug-in slot corresponding to the two sides of the pull-out opening, respectively, and the rear end of the cover body is provided with a plug-in plate. When the cover body covers the box body, the plug-in plate can be inserted into the plug-in slot to maintain the covering state of the cover body.

[0008] In an embodiment, the box body comprises a bottom box and an inner frame, the inner frame is installed on the bottom box, the bottom box comprises a bottom plate, two side plates, a front end plate and a rear end plate, the side plates, the front end plate and the rear end plate are rotatably connected to the bottom plate, the bottom box is a paper box and is integrally arranged.

[0009] In an embodiment, the two side edges of the bottom plate are respectively provided with plug-in holes, the side plate comprises an outer side plate and an inner side plate, the outer side plate is rotatably connected to the bottom plate, the inner side plate is rotatably connected to the outer side plate, and the side of the inner side plate away from the outer side plate is provided with a convex edge, the convex edge is matched with the plug-in hole;

[0010] The rear end plate comprises a first end plate body and two first flaps, the first end plate body is rotationally connected with the bottom plate, the first flaps are rotationally connected with the first end plate body, and the first flaps are inserted between the inner side plate and the outer side plate, and the first flaps and the outer side plate form the insertion slot.

[0011] In an embodiment, the front end plate comprises a second end plate body and two second flaps, the second end plate body is rotationally connected with the bottom plate, the second flaps are rotationally connected with the second end plate body, and the second flaps are inserted between the inner side plate and the outer side plate.

[0012] In an embodiment, the second end plate body is provided with a positioning hole, and the front end surface of the inner frame is provided with a lug, the lug passes through the positioning hole.

[0013] In an embodiment, a positioning gap is formed between the outer periphery of the inner frame and the bottom box, and the cover body comprises a cover plate and side plates respectively arranged on both sides of the cover plate, and the side plates are used for being inserted into the positioning gap.

[0014] In an embodiment, the rear end plate is provided with the pull-out opening, and the cover body further comprises an adapter plate arranged at the rear end of the cover plate and insertion plates rotationally connected to opposite sides of the adapter plate, and the adapter plate is provided with an avoiding opening for avoiding the pull-out opening.

[0015] In an embodiment, the side plate comprises a first side edge and a second side edge extending along the length direction of the side plate, and a rear side edge connecting the first side edge and the second side edge, the first side edge is connected with the cover plate, and the first side edge and the rear side edge are arranged at an acute angle.

[0016] In an embodiment, the film pasting box further comprises a pressure maintaining strip, the pressure maintaining strip is arranged on the cover plate and extends along the length direction of the cover plate, and the pressure maintaining strip is accommodated in the box body when the cover body covers the box body.

[0017] In an embodiment, the cover body and the bottom box are integrally formed.

[0018] The technical scheme of the utility model discloses an insertion slot is arranged at the rear end of the box body, and an insertion plate is arranged at the rear end of the cover body, the insertion plate can be inserted into the insertion slot when the cover body is covered, so that the cover body is maintained in a covered state, the problem that the cover body of the film pasting box is not stable during film pasting is solved, the stability and reliability during film pasting are improved, and then the film pasting effect and quality are improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in these drawings without creative labor.

[0020] Figure 1 The structural schematic diagram of the first embodiment of the film pasting box provided by the present application is shown in the figure.

[0021] Figure 2 The Figure 1 The explosion view of the film pasting box in the figure.

[0022] Figure 3 The Figure 1 The side view of the film pasting box in the figure.

[0023] Figure 4 The Figure 3 The sectional view of the film pasting box along line M1-M1 in the figure.

[0024] Figure 5 The Figure 4 The local enlarged view of A in the figure.

[0025] Figure 6 The Figure 3 The sectional view of the film pasting box along line M2-M2 in the figure.

[0026] Figure 7 The Figure 6 The local enlarged view of B in the figure.

[0027] Figure 8 The Figure 1 The front view of the film pasting box in the figure.

[0028] Figure 9 The Figure 1 The top view of the film pasting box in the figure.

[0029] Figure 10 The Figure 2 The plane schematic diagram of the bottom box and the cover after unfolding in the figure.

[0030] Figure 11 The Figure 2 The explosion view of the bottom box in the figure.

[0031] Figure 12 The explosion view of the film pasting box, the protective film assembly and the electronic device.

[0032] Explanation of the figure mark:

[0033] 10, the film box; 20, the protective film assembly; 30, the electronic device; 100, the cover; 200, the bottom box; 300, the inner frame; 400, the containing groove; 500, the positioning gap; 600, the pressure maintaining strip; 110, the cover plate; 120, the side plate; 121, the first side edge; 122, the second side edge; 123, the rear side edge; 130, the adapter plate; 131, the avoiding opening; 140, the insertion plate; 151, the front end of the cover; 152, the rear end of the cover; 210, the bottom plate; 211, the insertion hole; 220, the side plate; 221, the inner side plate; 2211, the convex edge; 222, the outer side plate; 230, the rear end plate; 231, the first end plate body; 2311, the pulling opening; 232, the first gusset; 240, the front end plate; 241, the second end plate body; 2411, the positioning hole; 242, the second gusset; 250, the insertion slot; 261, the front end of the box; 262, the rear end of the box; 310, the lug; 201, the positioning film layer; 202, the protective film layer; 203, the release film layer; 204, the pulling part.

[0034] The implementation, functional features and advantages of the utility model will be further described with reference to the drawings in combination with embodiments. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0036] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0037] Furthermore, if the embodiments of this utility model 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, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the 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. When 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 by this utility model.

[0038] This utility model proposes a film-applying box 10.

[0039] Please see Figure 1 , Figure 2 In one embodiment of the present invention, the film box 10 includes a box body and a cover 100. The box body has a receiving groove 400 for placing an electronic device 30. The front end 151 of the cover is rotatably connected to the front end 261 of the box body. The rear end 262 of the box body is provided with a pull-out opening 2311 and slots 250 respectively located on both sides of the pull-out opening 2311. The rear end 152 of the cover is provided with an insert plate 140. When the cover 100 closes the box body, the insert plate 140 can be inserted into the slot 250 to maintain the closed state of the cover 100.

[0040] The screen protector box 10 proposed in this utility model is used for auxiliary screen protector application to the screen of electronic device 30. Please refer to [link / reference]. Figure 12The protective film assembly 20 matched with the film pasting box 10 comprises a positioning film layer 201, a protective film layer 202 and a release film layer 203 arranged in sequence. The electronic device 30 is placed in the accommodating groove 400, the protective film assembly 20 is placed on the upper surface of the screen of the electronic device 30, and the positioning film layer 201, the protective film layer 202 and the release film layer 203 are arranged in sequence from top to bottom, and the cover body 100 is located on the upper surface of the protective film assembly 20 when the cover body 100 is closed. In the film pasting process, the positioning film layer 201 is limitedly connected with the box body, the release film layer 203 is torn from the surface of the protective film layer 202, so that the protective film layer 202 located in the middle is opposite to the screen of the electronic device 30. When the protective film layer 202 is pasted on the screen of the electronic device 30, the film pasting is completed, and then the positioning film layer 201 is separated from the protective film layer 202, so that the protective film layer 202 stably covers the surface of the screen of the electronic device 30 and protects the screen. The electronic device 30 in the utility model can be a tablet computer, a mobile phone, an electronic book and the like. In order to facilitate understanding, the following will be explained and described by taking the mobile phone as an example.

[0041] Specifically, the accommodating groove 400 is used for accommodating and fixing the mobile phone, reduces the risk of film pasting failure caused by the movement of the mobile phone in the operation process, and ensures the stability and position accuracy of the mobile phone in the film pasting process. The front end 261 of the box body and the front end 151 of the cover body are connected through a rotating connection mode, so that the cover body 100 can be opened and closed with the box body. In the opened state, the cover body 100 can be unfolded on one side of the box body, so that the user can put the mobile phone into or take the mobile phone out of the accommodating groove 400. The rear end 152 of the cover body is provided with the plug plate 140, and when the cover body 100 is in the closed state, the cover body 100 covers the mobile phone, and the plug plate 140 is inserted into the plug groove 250, so as to ensure that the cover body 100 is stably kept in the closed state. The release film layer 203 is gradually torn from the protective film layer 202 through the pull-out opening 2311 until the release film is completely removed, so that the whole film pasting process is easily completed.

[0042] It can be understood that, in the film pasting process, any tiny dust particles can affect the quality of film pasting, causing bubbles or scratches. By firmly fixing the cover body 100 on the box body and inserting the plug plate 140 into the plug groove 250, it can be ensured that the film pasting box 10 is in the closed state, which can effectively isolate dust and impurities in the external environment, provide a clean and dust-free operation space for film pasting, effectively protect the internal film pasting assembly from external interference, improve the reliability of the film pasting box 10, and ensure the film pasting effect and quality. Moreover, the sealing property and stability of the film pasting box 10 can create a more focused operation environment for the user, without worrying about the interference of external environment to the articles in the film pasting box 10, so that the user can focus more on the film pasting operation, thereby improving the success rate and efficiency of film pasting.

[0043] By setting the slot 250 at the rear end 262 of the box body and the plug plate 140 at the rear end 152 of the cover body, when the cover body 100 is closed, the plug plate 140 is inserted into the slot 250, forming a firm connection, ensuring that the cover body 100 remains stable in the closed state, avoiding accidental opening due to vibration or impact during the film application process, causing the film assembly to fall or be damaged, improving the safety of the film application process. After the film application is completed, the design of the plug plate 140 inserted into the slot 250 can also help users to conveniently store and carry the film box 10. Even during transportation or movement, even if subjected to external impact, the cover body 100 will not easily loosen or open, and the film box 10 can always remain closed, preventing the contents of the film box 10 from spilling or being damaged.

[0044] The technical scheme of the utility model discloses a slot 250 is arranged at the rear end 262 of the box body, and the plug plate 140 is arranged at the rear end 152 of the cover body, when the cover body 100 is closed, the plug plate 140 can be inserted into the slot 250, so that the cover body 100 maintains the closed state, solves the problem of unstable closing of the cover body 100 of the film box 10 during the film application process, improves the stability and reliability during the film application process, and is further beneficial to improving the film application effect and quality.

[0045] In an embodiment, referring to Figure 2 and Figure 10 The box body includes a bottom box 200 and an inner frame 300, the inner frame 300 is installed on the bottom box 200, the bottom box 200 includes a bottom plate 210, two side plates 220, a front end plate 240 and a rear end plate 230, the side plates 220, the front end plate 240 and the rear end plate 230 are all rotationally connected with the bottom plate 210, and the bottom box 200 is a paper box and is integrally arranged.

[0046] The box body includes a bottom box 200 and an inner frame 300, the bottom box 200 plays a whole protection role, and the inner frame 300 is used for fixing the electronic device 30. The inner frame 300 can be designed into a specific shape or size to adapt to different types of electronic devices 30 or films. In addition, the inner frame 300 can also provide additional support to prevent the electronic device 30 from moving or colliding in the box body. The accommodation groove 400 can be formed in the inner frame 300 or can be formed by the bottom plate 210 of the box body and the inner frame 300 together.

[0047] The bottom box 200 comprises a bottom plate 210, two side plates 220, a front end plate 240 and a rear end plate 230, and the bottom plate 210, the two side plates 220, the front end plate 240 and the rear end plate 230 are rotationally connected with the bottom plate 210, so that the bottom box 200 has foldability, and the shape of the box body can be adjusted according to actual needs, for example, unfolded or folded, thereby facilitating transportation and storage. The bottom box 200 is made of paper box material and is integrally arranged, that is, the bottom box 200 is made of a piece of paper plate by folding, so that the box body can be compressed to a smaller volume when not in use, saving space. At the same time, the paper box material has the characteristics of lightness and environmental protection, and also reduces the production cost.

[0048] In other embodiments, the material of the bottom box 200 can also be plastic, the connection between the bottom box 200 and the cover body 100 is relatively thin in thickness, and the cover body 100 can be folded relative to the box body; or the materials of the bottom box 200 and the cover body 100 are hard plastic or metal, and the box body and the cover body 100 are rotationally connected through silicone, cloth, a connecting ring, etc.

[0049] In an embodiment, the inner frame 300 is configured to be integrally formed by injection molding. The accommodation groove 400 of the inner frame 300, the positioning structure for positioning connection with the positioning film layer 201 and other complex features can be quickly formed by injection molding. The inner frame 300 integrally formed by injection molding can ensure that the quality of each finished product is highly consistent, reduces errors caused by manual operation, and ensures that each inner frame 300 meets the design specifications. Of course, in other embodiments, the inner frame 300 can also be formed by stamping.

[0050] In an embodiment, please refer to Figures 3 to 5 , Figure 10 and Figure 11 , the two side edges of the bottom plate 210 are respectively provided with the insertion hole 211, the side plate 220 comprises an outer side plate 222 and an inner side plate 221, the outer side plate 222 is rotationally connected with the bottom plate 210, the inner side plate 221 is rotationally connected with the outer side plate 222, and the inner side plate 221 is provided with the convex edge 2211 on the side away from the outer side plate 222, the convex edge 2211 is inserted and matched with the insertion hole 211; the rear end plate 230 comprises a first end plate body 231 and two first flaps 232, the first end plate body 231 is rotationally connected with the bottom plate 210, the first flaps 232 are rotationally connected with the first end plate body 231, and the first flaps 232 are inserted between the inner side plate 221 and the outer side plate 222, and the insertion slot 250 is formed between the first flaps 232 and the outer side plate 222.

[0051] Two side edges of the bottom plate 210 are respectively provided with a slot 211. The slot 211 extends along the length direction of the bottom plate 210, and is used to limit the displacement of the inner side plate 221 in the width direction of the bottom plate 210. The outer side plate 222 is rotatably connected to the bottom plate 210, and the inner side plate 221 is rotatably connected to the outer side plate 222. The side of the inner side plate 221 away from the outer side plate 222 is provided with a protruding edge 2211 which can be inserted into the slot 211 on the bottom plate 210, so as to effectively fix the position of the inner side plate 221, and realize the stable connection between the inner side plate 221 and the bottom plate 210, and prevent the inner side plate 221 from being deviated or loosened during use.

[0052] The first end plate body 231 is rotatably connected to the bottom plate 210, and the first gusset plate 232 is rotatably connected to the first end plate body 231. The first gusset plate 232 can be inserted between the inner side plate 221 and the outer side plate 222, so as to form a stable structure, further strengthen the connection strength between the rear end plate 230 and the side plate 220, and make the structure of the entire bottom box 200 more stable. The first gusset plate 232 and the outer side plate 222 further form a slot 250 for the insertion of the plate 140. The multi-stage rotatable connection design of the bottom box 200 makes it be able to be unfolded into a planar structure when not in use, so as to save storage and transportation space.

[0053] In other embodiments, the slot 250 can also be formed on the opposite two side edges of the first end plate body 231; the slot 250 can also be formed on the end face of the rear end of the side plate 220.

[0054] In an embodiment, please refer to Figure 6 and Figure 7 、 Figure 10 and Figure 11 , the front end plate 240 comprises a second end plate body 241 and two second gusset plates 242. The second end plate body 241 is rotatably connected to the bottom plate 210, the second gusset plate 242 is rotatably connected to the second end plate body 241, and the second gusset plate 242 is inserted between the inner side plate 221 and the outer side plate 222.

[0055] The second flap 242 can be inserted between the inner side plate 221 and the outer side plate 222, forming a design similar to the first flap 232 of the rear end plate 230. This insertion not only strengthens the connection between the front end plate 240 and the side plate 220, but also makes the structure of the entire box more stable. The designs of the front end plate 240 and the rear end plate 230 are symmetrical, both adopting the form of combining an end plate body with a flap, and both flaps are inserted between the inner side plate 221 and the outer side plate 222. This symmetrical design allows the bottom box 200 to be evenly distributed when under stress, avoiding deformation or damage due to unilateral stress, and forming multiple fixing points, further enhancing the overall structural stability of the bottom box 200. The way the first flap 232 and the second flap 242 are inserted between the inner side plate 221 and the outer side plate 222 achieves quick positioning, simplifies the assembly process, and improves production efficiency.

[0056] In an embodiment, referring to Figure 2 , the second end plate body 241 is provided with a positioning hole 2411, and the front end face of the inner frame 300 is provided with a lug 310, which can pass through the positioning hole 2411.

[0057] The front end face of the inner frame 300 is provided with a lug 310, which can pass through the positioning hole 2411 on the second end plate body 241. The inner frame 300 can be positioned at a predetermined position in the bottom box 200, avoiding displacement or shaking of the inner frame 300 during use, ensuring its stability; it can also effectively prevent the inner frame 300 from falling out of the bottom box 200 due to external force, especially during transportation or movement, ensuring that the inner frame 300 is always in the correct position. The cooperation of the positioning hole 2411 and the lug 310 does not require the use of screws or other fixing parts, reducing assembly time and complexity, achieving quick connection and separation between the inner frame 300 and the front end plate 240, and facilitating user assembly or disassembly as needed.

[0058] Further, the lug 310 is annular and can be used as a hanging ring. The hanging ring is made of durable materials such as metal or high-strength plastic and is used to hang the film sticking box 10. Through the hanging ring, the user can hang the film sticking box 10 on the wall or other vertical surface, effectively utilizing the space; the hanging position makes the film sticking box 10 more eye-catching, facilitating the user to quickly find and use it, improving work efficiency; it can be fixed on a backpack or tool belt with hooks, ropes, etc., for easy carrying and moving; the hanging ring can also serve as an additional brand logo area, such as printing a company logo or color coding, which helps to enhance the brand image.

[0059] In an embodiment, referring to Figure 5 , Figure 7 and Figure 9The outer periphery of the inner frame 300 and the bottom box 200 form a positioning gap 500, and the cover body 100 includes a cover plate 110 and side plates 120 respectively arranged on both sides of the cover plate 110, and the side plates 120 are used for being inserted into the positioning gap 500.

[0060] The outer periphery of the inner frame 300 and the bottom box 200 form a positioning gap 500, and the cover body 100 includes a cover plate 110 and side plates 120 respectively arranged on both sides of the cover plate 110, and the side plates 120 are used for being inserted into the positioning gap 500.

[0061] In an embodiment, please refer to Figure 2 and Figure 8 The rear end plate 230 is provided with a pull-out opening 2311, and the cover body 100 further includes an adapter plate 130 arranged at the rear end of the cover plate 110 and plug plates 140 rotationally connected to opposite sides of the adapter plate 130, and the adapter plate 130 is provided with an avoiding opening 131 avoiding the pull-out opening 2311.

[0062] The rear end plate 230 is provided with a pull-out opening 2311, and the cover body 100 further includes an adapter plate 130 arranged at the rear end of the cover plate 110 and plug plates 140 rotationally connected to opposite sides of the adapter plate 130, and the adapter plate 130 is provided with an avoiding opening 131 avoiding the pull-out opening 2311.

[0063] In an embodiment, please refer to Figure 10The side plate 120 comprises a first side edge 121 and a second side edge 122 extending along the length direction of the side plate 120, and a rear side edge 123 connecting the first side edge 121 and the second side edge 122, the first side edge 121 is connected to the cover plate 110, and the first side edge 121 is arranged at an acute angle with the rear side edge 123.

[0064] The first side edge 121 is arranged at an acute angle with the rear side edge 123, that is, the rear side edge 123 is arranged at an inclination, and the rear side edge 123 can avoid the first flap 232 to prevent the side plate 120 from exerting extrusion force on the first flap 232 to reduce the space of the slot 250, thereby ensuring that the plug plate 140 can be smoothly inserted into the slot 250.

[0065] Further, the first side edge 121 is arranged at an acute angle with the front side edge, that is, the front side edge is arranged at an inclination, and the front side edge can avoid the second flap 242 to prevent the side plate 120 from extruding the second flap 242.

[0066] In an embodiment, referring to Figure 1 and Figure 12 The film pasting box 10 further comprises a pressure maintaining strip 600, the pressure maintaining strip 600 is arranged on the cover plate 110 and extends along the length direction of the cover plate 110, and when the cover body 100 is closed, the pressure maintaining strip 600 is accommodated in the box body.

[0067] In the process of tearing off the release film layer 203, the cover body 100 is maintained in the closed state through the cooperation of the plug plate 140 and the slot 250, so that the cover body 100 can exert appropriate pressure on the protective film assembly 20 through the pressure maintaining strip 600 under the plug-in action of the plug plate 140 and the slot 250, to realize the automatic pressure maintaining function of the protective film assembly 20, without manually pressing the cover body 100, and without setting a roller or other pressure film structure, thereby simplifying the structure of the film pasting box 10 and the film pasting steps, ensuring the simplicity and efficiency of the film pasting operation, thereby improving the convenience of the film pasting operation of the film pasting box 10. The automatic pressure maintaining of the cover body 100 also helps to remove bubbles and ensure flatness during the film pasting process, and can also ensure the close fit between the protective film layer 202 and the mobile phone screen, thereby improving the quality of the film pasting.

[0068] It can be understood that, in the process of tearing off the release film layer 203, the cover body 100 is maintained in the closed state by the cooperation of the insertion plate 140 and the insertion slot 250, and the pressure maintaining strip 600 on the cover body 100 forms a corresponding pressure maintaining pressure with the protective film assembly 20, so that the protective film assembly 20 and the screen of the mobile phone are in contact in advance under the pressure maintaining contact of the pressure maintaining strip 600 to achieve the effect of automatic exhaust. Specifically, the pressure maintaining strip 600 has a certain elasticity, and the pressure maintaining strip 600 will make the protective film assembly 20 completely abut on the screen of the mobile phone under the action of the cover body 100 in the initial stage; when the release film layer 203 is separated from the protective film layer 202, the release film layer 203 needs to be pulled out from the pulling opening 2311, and the release film layer 203 starts to separate from the protective film layer 202 by turning over from the other end opposite to the pulling opening 2311, so that the pressure maintaining strip 600 is compressed under stress; after the release film layer 203 is pulled out, the pressure maintaining strip 600 rebounds and pushes the positioning film layer 201 and the protective film layer 202, so that the protective film layer 202 is automatically attached to the screen of the mobile phone. The pressure maintaining strip 600 is a sponge strip, which can produce relatively soft elasticity and has a large compression thickness, so that the effect of attaching the film is better during the rebounding and pushing process. The pressure maintaining strip 600 can also be a foam strip, a silica gel strip, a rubber strip or an elastic plastic strip.

[0069] In other embodiments, the pressure maintaining strip 600 can also be a combination of a spring and a push plate.

[0070] In an embodiment, please refer to Figure 2 and Figure 10 The cover body 100 and the bottom box 200 are integrally formed.

[0071] The cover body 100 and the bottom box 200 are folded from a paper material. The paper material is light, environmentally friendly and low in cost. The cover body 100 and the bottom box 200 are integrally formed by a folding process, which reduces the complex processes such as cutting, splicing and bonding required in traditional manufacturing, and further reduces the production cost. Through the folding design, the film attaching box 10 is unfolded into a planar structure when not in use, saving storage and transportation space. Although the paper material is used, the film attaching box 10 still maintains good structural stability through reasonable folding design and reinforcement measures (such as the cooperation of the insertion slot 250, the convex edge 2211, the first flap 232, the second flap 242 and other cooperation structures). The paper shell material itself has a natural texture, and after printing or surface treatment, it can present a simple and fashionable appearance, and can be customized according to customer needs, such as brand logo, pattern or text printing.

[0072] In other embodiments, the cover body 100 and the bottom box 200 can also be integrally formed by injection molding, and can also be integrally connected after being separately formed.

[0073] The above merely illustrates the exemplary embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation or direct / indirect application in other related technical fields under the technical concept of the present application and by using the content of the present application specification and drawings are included in the patent protection scope of the present application.

Claims

1. A sticker box, characterized by comprising: The application relates to a box body and a cover body. The box body has a containing groove for placing an electronic device. The rear end of the box body is provided with a pull-out opening and two insertion grooves respectively arranged at the two sides of the pull-out opening. The rear end of the cover body is provided with an insertion plate.

2. The film attaching case according to claim 1, wherein The box body comprises a bottom box and an inner frame.

3. The film attaching case according to claim 2, wherein The bottom plate is provided with two insertion holes. The rear end plate comprises a first end plate body and two first flaps.

4. The film attaching case according to claim 3, wherein The front end plate comprises a second end plate body and two second flaps.

5. The film attaching case according to claim 4, wherein The second end plate body is provided with a positioning hole.

6. The film attaching case according to claim 2, wherein The inner frame is provided with a lug.

7. The film attaching case according to claim 6, wherein The outer periphery of the inner frame and the bottom box form a positioning gap.

8. The film attaching case according to claim 6, wherein The cover body comprises a cover plate and two side plates.

9. The film attachment case according to claim 6, wherein The rear end plate is provided with the pull-out opening.

10. The film attachment case according to claim 2, wherein The side plate comprises a first side edge and a second side edge. The cover plate is provided with a pressure maintaining strip. The cover body and the bottom box are integrally formed.

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