CN219687683U - Film sticking box and film sticking assembly - Google Patents

Abstract

The utility model relates to the technical field of electronic equipment accessories, in particular to a film sticking box and a film sticking assembly. When the protective film is pulled, dust on the surface of the film to be adhered of the electronic equipment can be taken away, so that a user can avoid the problem of dust residue caused by pulling from the same opening when using the protective film. Because the pull membrane and the inner shell are pulled from two opposite directions respectively, the first opening for the pull membrane to penetrate is not required to be arranged at one end of the pressing piece, the structure and the operation and use mode can be simplified, and the user experience is improved.

Description

Film sticking box and film sticking assembly

[ field of technology ]

The utility model relates to the field of electronic equipment accessories, in particular to a film sticking box and a film sticking assembly.

[ background Art ]

The electronic equipment film is a cold mounting film which can be used for mounting the surface of the electronic equipment body, a screen and other tangible objects. The reasons for mounting the film can be divided into: the back adhesive film, the electrostatic film and the like can be refreshed and shiny due to the fact that the electronic equipment mounted through the electronic equipment film can play a role in renewing an old machine, can prevent water and dust from entering a keyboard and a screen, and plays a role in protection.

When the existing film sticking box is used, the screen of the electronic equipment is required to be cleaned, the release layer of the protective film is torn off, and then the protective film is positioned and attached on the screen of the electronic equipment by utilizing the film sticking box. When a consumer operates, the problem that the protective film is pasted askew or a large amount of bubbles and dust exist in the pasted protective film easily occurs, and the user experience is poor.

[ utility model ]

In order to solve the problem of inconvenient operation of the existing film pasting, the utility model provides a film pasting box and a film pasting component.

The utility model provides the following technical scheme for solving the technical characteristics: the utility model provides a paste film box for paste protection film for electronic equipment, paste film box includes main part and inner shell, and the inner shell is used for holding electronic equipment, is equipped with first opening, second opening in the main part, and first opening and second opening divide to locate main part both ends, and first opening is worn to establish by the protection film, and the inner shell corresponds the second opening and slides.

Preferably, the main body further comprises a base and a pressing piece, the second opening is arranged at one end of the base, the pressing piece is arranged at one end of the main body close to the second opening, the inner shell moves relative to the base, and the pressing piece is abutted against the surface to be pasted with the film of the electronic equipment accommodated in the inner shell.

Preferably, the main body further comprises an upper cover, the upper cover is covered on the base, the first opening is arranged at one end of the base and/or the upper cover, which is far away from the second opening, and the protective film at least partially penetrates through the first opening.

Preferably, a notch is formed in the upper cover near the second opening, and the pressing piece is arranged in the notch and exposed out of the upper cover.

Preferably, the pressing piece is arranged on the base or the upper cover.

Preferably, an operation part is arranged at the position, close to the second opening, of the inner shell, and when the inner shell is positioned in the base, the operation part is at least partially exposed out of the base.

Preferably, a fixing structure for fixing the protective film is arranged on the top wall of the electronic device accommodated in the inner shell, and the fixing structure is arranged at the end part of the inner shell on the first opening and/or at the side part perpendicular to the first opening.

Preferably, a plurality of elastic pieces are arranged on the inner wall of the accommodating groove of the inner shell for accommodating the electronic equipment; the elastic piece and the inner shell are integrally formed or are arranged in a separated mode.

The utility model also provides the following technical scheme for solving the technical characteristics: the utility model provides a pad pasting subassembly, its includes protection film and above pad pasting piece, the protection film includes membrane body and pull membrane, the pad pasting piece includes main part and inner shell, is equipped with two openings in the main part, and the inner shell is followed an opening and is shifted out the main part at least partially along the second direction, and another opening supplies the pull membrane to wear to establish and follow first direction pull, and the membrane body separates with the pull membrane in the pull in-process, and wherein, first direction is opposite with the second direction.

Preferably, the drawing film comprises a release film and a drawing part connected with one end of the release film, wherein the release film is attached to one side of the film body, and the drawing part is located on one side of the release film away from the film body.

Compared with the prior art, the film sticking box and the film sticking assembly have the following advantages:

1. the utility model provides a film sticking box, which comprises a main body and an inner shell, wherein the inner shell is used for accommodating electronic equipment, a first opening and a second opening are formed in the main body, the first opening and the second opening are respectively formed in two ends of the main body, a protective film penetrates through the first opening, and the inner shell slides corresponding to the second opening. Because the protection film can take away the dust on the surface of the electronic equipment to be adhered with the film in the drawing process, when the electronic equipment is used by a user, the problem of dust residue caused by drawing from the same opening can be avoided. Further, because the drawing film and the inner shell are drawn from two opposite directions respectively, the first opening for the drawing film to penetrate is not required to be arranged at one end of the pressing piece, the structure and the operation and use modes can be simplified, and accordingly the user experience is improved.

2. In the utility model, the main body comprises a base and a pressing piece, the first opening is arranged at one end of the base, the pressing piece is arranged at one end of the main body close to the second opening, the inner shell moves relative to the base, and the pressing piece is abutted against the surface to be pasted of the electronic equipment accommodated in the inner shell. When the inner shell drives the electronic equipment to move, the pressing piece can be used for abutting against the surface of the electronic equipment to be adhered with the film. And then realize treating pad pasting laminating process press fit, and then reduce the protection film main part and produce the bubble in the laminating process.

3. In the film sticking box claimed in the utility model, the main body further comprises an upper cover, the upper cover is covered on the base, the first opening is arranged at one end of the base and/or the upper cover, which is far away from the second opening, the protection film at least partially penetrates through the first opening, and it can be understood that when the upper cover is covered on the base, a containing space is formed between the upper cover and the base, and the film to be stuck, the electronic equipment and the inner shell are contained in the containing space so as to realize dust-free film sticking.

4. Further, a gap is formed at the position, close to the second opening, of the upper cover, the pressing piece is exposed out of the upper cover, the size of the roller is not limited by the size of the space between the upper cover and the base, compared with other film sticking boxes, the thickness of the upper cover is reduced, the overall thickness is reduced, and the conveying and carrying are convenient. The upper cover is provided with the notch at the position close to the second opening with the base, other areas are covered on the base, and when the upper cover is covered on the base, a containing space is formed between the upper cover and the base, and a film to be pasted, electronic equipment and an inner shell are contained in the containing space so as to realize dust-free film pasting.

5. The laminating piece is arranged at different positions, so that more film pasting products can be adapted, and the practical range of the film pasting box can be improved.

6. The operation part provided by the utility model can provide a structure which is convenient to pull out when a user needs to move the inner shell out of the base, and is convenient to use.

7. The inner wall of the accommodating groove for accommodating the electronic equipment in the inner shell is provided with a plurality of elastic pieces; the elastic piece and the inner shell are integrally formed or are arranged in a separated mode. The arrangement of the elastic piece can improve the adaptation rate of the electronic equipment accommodated in the inner shell, and is further suitable for the application of electronic equipment with various sizes.

8. When the film sticking box is matched with the protective film to carry out the film sticking operation process, a user pulls the protective film along the first direction to separate the release film from the film body, and pulls the inner shell along the second direction, so that the pressing piece can gradually press the film body to be attached to the surface of the electronic equipment to be stuck, air bubbles are gradually discharged, and the film sticking effect is improved.

9. The film sticking component provided by the utility model has the advantages that the protective film comprises the pull film and the film body, the pull film comprises the release film and the pull part connected with one end of the release film, when the film sticking film box is matched with the protective film to carry out the film sticking operation process, a user pulls the protective film along the first direction to separate the release film from the film body, and then pulls the inner shell along the second direction, so that the pressing piece can gradually press the film body to be attached to the surface of the electronic equipment to be stuck, and air bubbles are gradually discharged, thereby further improving the film sticking effect.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a patch box according to a first embodiment of the present utility model.

Fig. 2A is a schematic drawing showing a first direction and a second direction of a patch box according to a first embodiment of the present utility model.

Fig. 2B is a schematic perspective view of a protective film according to a first embodiment of the present utility model.

Fig. 2C is a schematic diagram of a stretchable direction of a patch box and a protective film according to a first embodiment of the present utility model.

Fig. 3 is a schematic view of a first embodiment of the present utility model, in which an inner casing of a patch box is accommodated in a base.

Fig. 4A is a schematic structural diagram of a base in a top view according to a first embodiment of the present utility model.

Fig. 4B is a schematic view illustrating a bottom angle structure of the inner housing according to the first embodiment of the present utility model.

Fig. 5 is a schematic view of the separation state of the patch films.

Fig. 6 is a schematic perspective view of an open state of a patch box according to a first embodiment of the present utility model.

Fig. 7A is a schematic perspective view of the first embodiment of the present utility model, in which the pressing member is exposed from the upper cover and the operating portion is a notch.

Fig. 7B is a schematic perspective view of another embodiment of the operation unit shown in fig. 7A.

Fig. 7C is a schematic perspective view of another embodiment of the operation unit shown in fig. 7A.

Fig. 8 is a schematic perspective view showing a bellows in an open state according to still other embodiments of the present utility model.

Fig. 9 is a schematic top view of the first embodiment of the present utility model showing the construction of the bellows in a top view when the inner casing is pulled out.

Fig. 10 is a schematic cross-sectional view of the inner casing of the patch box shown in fig. 9 in the direction A-A when the inner casing is pulled out.

Fig. 11 is a schematic top view of the first embodiment of the present utility model showing the top view of the patch box when the inner casing is not pulled out.

Fig. 12 is a schematic cross-sectional view of the patch box shown in fig. 11 in the direction B-B.

Fig. 13 is a schematic side view of a patch box according to the first embodiment of the present utility model.

Fig. 14 is an enlarged schematic view of the portion a in fig. 13.

Fig. 15 is a schematic perspective view of a patch box according to a second embodiment of the present utility model.

Fig. 16 is a schematic perspective view showing an opened state of a patch box according to a second embodiment of the present utility model.

Fig. 17 is a schematic perspective view of a patch box for supporting an electronic device according to a third embodiment of the present utility model.

Fig. 18 is an enlarged schematic view of the portion B in fig. 17.

Fig. 19 is a schematic side view of the patch cord box support electronics shown in fig. 17.

Fig. 20 is a schematic perspective view of a film assembly according to a fourth embodiment of the present utility model.

Fig. 21 is a schematic view showing a structure in which the protective film according to the present embodiment is partially separated.

Fig. 22 is a schematic side view of a film assembly according to a fourth embodiment of the present utility model.

The attached drawings are used for identifying and describing:

1. sticking a film box; 2. sticking a film box; 3. sticking a film box; 5. a protective film;

10. a main body; 11. a base; 12. an upper cover; 13. pressing the piece; 14. an inner case; 16. a slit; 101. a first opening; 102. a second opening; 19. a fetching groove;

110. a bottom surface; 111. a convex edge; 112. a concave structure; 120. a notch; 121. a mating block; 122. a clamping block; 123. a gap; 124. a mating groove; 131. a clamping column; 133. an axle center; 141. a fixed structure; 142. an elastic member; 143. an operation unit; 144. a receiving groove; 150. a guide; 170. a guide structure; 200. a reinforcing structure; 250. guiding the convex ribs; 290. a guide projection; 131. an axle center;

1411. A first section; 1412. a second section;

32. a support structure; 321. a support opening; 50. a film body; 52. a drawing part; 54. a release film; 56. a positioning structure; 59. drawing the film.

[ detailed description ] of the utility model

The present utility model will be described in further detail with reference to the accompanying drawings and examples of implementation in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

In the present utility model, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are only used to better describe the present utility model and its embodiments and are not intended to limit the scope of the indicated devices, elements or components to the particular orientations or to configure and operate in the particular orientations.

Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the present utility model will be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "mounted," "disposed," "configured," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1 and 2A, a first embodiment of the present utility model provides a film-sticking box 1 for sticking a protective film 5 to an electronic device and for sticking the protective film 5 to the electronic device, wherein the film-sticking box 1 includes a main body 10 and an inner casing 14; the inner case 14 is accommodated in the electronic device, the main body 10 is provided with a first opening 101 and a second opening 102, the first opening 101 and the second opening 102 are respectively arranged at two opposite ends of the main body 10, the protective film 5 penetrates through the first opening 101, and the inner case 14 slides corresponding to the second opening 102.

Specifically, the protective film 5 is inserted through the other first opening 101 (slit) and pulled in the first direction P1, and the inner case 14 is at least partially removed from the second opening 102 in the second direction P2, wherein the first direction P1 is opposite to the second direction P2.

As shown in fig. 1, the main body 10 includes a base 11 and an upper cover 12, and as shown in fig. 2A, an inner case 14 is provided in the base 11 for accommodating electronic equipment, and the protective film 5 is placed on the inner case 14.

As shown in fig. 2A, the inner housing 14 is movably connected with the base 11 and can be pulled out of or pushed into the base 11 through the second opening 102, and when pulled out or pushed in, the pressing member 13 abuts against a surface to be laminated of the electronic device accommodated in the inner housing 14.

The inner shell 14 and the base 11 may be slidably connected, rail connected, translationally connected, etc.

Referring to fig. 1 and fig. 2A, further, the protective film 5 is mounted on the upper surface of the electronic device through a fixing structure 141, when the upper cover 12 and the base 11 are in a covering state, the pressing member 13 abuts against the protective film 5, when the inner housing 14 is pulled out, the upper cover 12 slides relative to the inner housing 14, the pressing member 13 abuts against the protective film 5, the protective film 5 moves along with the inner housing 14, and the upper surface of the protective film 5 passes through the pressing member 13 in the moving process of the protective film 5 so that the pressing member 13 can continuously press the protective film 5, thereby preventing air bubbles from occurring after the electronic device is attached to the film. Further, the pressing member 13 exposes the upper surface of the upper cover 12, at this time, the overall thickness of the film sticking box 1 is not increased while the size of the pressing member 13 is increased, and the film sticking box 3 can be better extruded by the pressing member 13 with larger size, so that a better attaching effect is achieved.

Further, referring to fig. 2B and 2C, the protective film 5 includes a film body 50 and a drawing film 59, wherein the film body 50 corresponds to a surface to be pasted of the electronic device, and the drawing film 59 is drawn along the first direction P1, so that the film body 50 and the drawing film 59 are gradually separated and connected to the surface to be pasted of the electronic device.

The drawing film 59 further includes a release film 54 and a drawing portion 52 connected to one end of the release film 54, where the release film 54 is attached to one side of the film body 50, and the drawing portion 52 is located on a side of the release film 54 away from the film body 50.

Further, referring to fig. 2A and 2C, the inner casing 14 is provided with a plurality of fixing structures 141 for fixing the protective film 5, so as to position and stabilize the protective film 5 conveniently, and prevent the protective film 5 from being distorted, and influence the film pasting effect. It will be appreciated that the protective film 5 is provided with a locating formation 56 for cooperation with the fixing formation 141, the fixing formation 141 cooperating with the locating formation 56 when the protective film 5 is placed on the inner housing 14. It will be appreciated that the securing structures 141 may be provided on opposite sides of the inner housing 14 that are the same as the push-pull direction and/or on opposite sides perpendicular to the push-pull direction.

Specifically, the fixing structure 141 in this embodiment is a protruding structure, the positioning structure 56 is an assembly hole, and when the protective film 5 is placed on the inner case 14, the protruding structure penetrates into the assembly hole, and the protruding structure can penetrate through the assembly hole to position and stabilize the protective film 5. Specifically, referring to fig. 3, the protruding structure includes a first portion 1411 and a second portion 1412, one end of the protruding structure, which is far away from the inner case 14, is the first portion 1411, one end of the protruding structure, which is near the inner case 14, is the second portion 1412, the cross section of the first portion 1411 is smaller than that of the second portion 1412, after the protective film 5 is placed, the second portion 1412 plays a supporting role, and the first portion 1411 can limit the protective film 5, so that bubbles and dust entering caused by shaking or dislocation of the protective film 5 during film pasting are prevented, and film pasting effect is affected. It will be appreciated that the positioning structure 56 is sized larger than the cross-section of the first portion 1411 and smaller than the cross-section of the second portion 1412, which may result in a higher fit of the positioning structure 56 with the protrusion structure and a more stable overall structure.

Further, referring to fig. 3, a receiving groove 144 for placing the electronic device is formed on the upper surface of the inner casing 14, the fixing structure 141 is located around the receiving groove 144, and after the protective film 5 is installed, the protective film 5 contacts and aligns with the screen of the electronic device.

Further, the inner wall of the inner casing 14 is provided with a plurality of elastic members 142 for adjusting the size of the holding space of the accommodating groove 144, and when the elastic members 142 are adapted to electronic devices with the same size and different models, a part of ductility can be provided, so that the situation that the film sticking box 1 cannot be adapted due to different structures of the electronic devices with different models can not occur, and the applicability of the film sticking box 1 is improved.

As shown in fig. 2C and 3, the elastic member 142 is disposed on the inner wall of the accommodating groove 144, or is integrally formed with the inner wall of the accommodating groove 144.

Specifically, as shown in fig. 4A-4B, the inner casing 14 is provided with a receiving groove 144 for accommodating the electronic device, a bottom wall of the inner casing 14 opposite to the top wall, that is, a back surface of a bottom of the receiving groove 144 is provided with a guiding member 150, an inner wall of the base 11 near the inner casing is provided with a guiding structure 170 matched with the guiding member, and the guiding member 150 is matched with the guiding structure 170 to enable the inner casing 14 to be movably connected with the base 11.

It will be appreciated that in some embodiments of the present utility model, the guide 150 may be a guide slot and the guide structure 170 may be a slider; in other embodiments, the guiding grooves and the sliding blocks may be arranged in a transposition manner, that is, the sliding blocks are arranged on the bottom wall of the inner shell 14, and the guiding grooves are arranged on the inner wall or the bottom surface of the base 11 to realize the sliding connection between the inner shell 14 and the base 11.

Referring to fig. 5 and 6, in other embodiments of the present utility model, the top wall of the inner housing 14 is further provided with a guiding rib 250, the guiding rib 250 is disposed at the edge of the groove wall of the accommodating groove 144, and specifically, the guiding rib 250 is disposed between the fixing structure 141 and the edge of the groove wall of the accommodating groove 144. The side of the guide rib 250 facing the press 13 is provided with a guide slope.

In this embodiment, the protective film 5 can be guided to incline downwards by the guiding ribs 250, when the inner shell 14 moves relative to the pressing member 13, the film can pass through the bottom surface of the pressing member 13 smoothly, the end of the film is prevented from being blocked by the pressing member 13, the film pasting efficiency is affected, meanwhile, in the film pasting process, the guiding inclined plane can also be used for guiding the pressing member 13 to slide to the film pasting surface of the electronic equipment to be pasted, and bubbles are prevented from being generated by direct contact and direct pasting of the film pasting equipment when the inner shell 14 is prevented from being pushed in from the opening (equivalent to the second opening 102) of the base 11.

Further, the inner casing 14 is further provided with a guiding protrusion 290, the guiding protrusion 290 is disposed at a rear end of the inner casing 14 along the sliding direction and between the edge of the accommodating groove 144 and the fixing structure 141, and the guiding protrusion 290 and the guiding rib 250 are respectively disposed at two opposite sides of the accommodating groove 144.

In a specific embodiment, as shown in fig. 5 and 6, when the inner shell 14 is completely pushed into the base 11, that is, cannot slide towards the inside of the base 11, the pressing member 13 is always abutted against the guiding projection 290, so that the pressing member 13 is directly removed from the guiding projection 290 when the inner shell 14 is removed from the base 11 after the film is applied, thus avoiding that the pressing member 13 may be abutted against the side surface of the guiding projection 290 to increase the difficulty of removing the base 11 when the inner shell 14 is removed from the base 11, further avoiding misoperation of a user, leading to complete removal of the inner shell 14 from the base 11 and improving the experience of the user.

In still another embodiment, the guiding protrusion 290 may not be provided, and the adjustment of the pressing relationship between the pressing member 13 and the film to be attached to the electronic device may be achieved by setting the receiving groove 144 of the inner housing 14 deeper, that is, the depth of the receiving groove 144 of the inner housing 14 near the front end in the sliding direction is smaller than the depth of the receiving groove 144 of the inner housing 14 near the rear end in the sliding direction.

Referring to fig. 5, in some embodiments of the present utility model, the inner housing 14 further includes a fetching slot 19 communicated with the accommodating slot 144; as shown in fig. 5, the fetching groove 19 is provided between the guide ribs 250, it will be understood that the fetching groove 19 may be provided between the guide protrusions 290 in order to facilitate the removal of the electronic device from the accommodating groove 144; in other embodiments, the fetching groove 19 may be further disposed on two sides of the guiding rib or the guiding projection, which is effective to more conveniently take out the electronic device from the accommodating groove 144, and the arrangement of the fetching groove 19 does not affect the drawing of the protective film 5.

Referring to fig. 5 and 6, in other embodiments of the present utility model, a plane on which the bottom surface 110 of the base 11 is located is further defined as a reference plane, as shown in fig. 5, the front projection surfaces of the pressing member 13 and the upper cover 12 on the bottom surface 110 of the base 11 do not overlap.

The upper cover 11 is provided with a notch 120 near the second opening 102, that is, the front projection surfaces of the pressing member 13 and the upper cover 12 on the bottom surface 110 of the base 11 are not overlapped, so that the pressing member 13 can be completely exposed out of the coverage area of the upper cover 12 through the notch 120 of the upper cover 12, and the maximum height of the pressing member 13 can be the maximum height of the film pasting box 1. Based on this, it can also be known that the upper cover 12 can be directly or indirectly connected to the pressing member 13, wherein the direct connection between the upper cover 12 and the pressing member 13 corresponds to the upper cover 12 directly acting on the pressing member 13; the indirect connection between the upper cover 12 and the pressing member 13 corresponds to the upper cover 12 acting indirectly on the pressing member 13. Meanwhile, as the pressing piece 13 is exposed out of the upper cover 12, the upper cover 12 does not limit the size and the material of the pressing piece 13, and the overall applicability of the film sticking box 1 can be improved.

When the upper cover 12 is covered, a first opening 101 for the drawing portion 52 to pass through is formed between the base 11 and one end of the upper cover 12 far away from the pressing member 13, and the slit 16 can be used for the drawing portion 52 of the protective film 5 to pass through, which can be understood that the slit 16 can also be arranged on the upper cover 12 and/or the base 11.

The user can separate the release film 54 from the film body 50 by pulling the pulling part 52, and then perform the subsequent film pasting operation, so that the use is facilitated for the user.

It will be appreciated that the protective film 5 may further include a dustproof film attached to the film body 50 at a side far away from the release film 54, and then torn off after the film body 50 is attached to the electronic device. It should be understood that the release film 54 may not be provided with the drawing portion 52, and the adhesive film cartridge 1 may not be provided with the slit 16 to allow the drawing portion 52 to extend.

As shown in fig. 6, in the process of using the film laminating box 1 and the protective film 5 to cooperate to perform the film laminating operation, when the protective film 5 is placed on the inner shell 14, the upper cover 12 is covered on the base 11, the user first pulls the pulling portion 52 of the protective film 5 along the first direction P1, during the pulling process, the pulling portion 52 can separate the release film 54 from the film body 50, and after the pulling portion 52 of the protective film 5 and the release film 54 are pulled from the slit 16 and separated from the film body 50, at this time, the film body 50 is located above the electronic device to be laminated. The inner shell 14 for accommodating the electronic equipment to be laminated is pulled along the second direction P2, so that the lamination piece 13 is gradually laminated, the film body 50 is gradually laminated on the surface of the electronic equipment to be laminated, and the air bubbles are gradually discharged, so that the film lamination is completed.

The first direction P1 and the second direction P2 are opposite directions.

The upper cover 12 covers the base 11 entirely or partially, and when the upper cover 12 covers the base 11, the base 11 is exposed at a position corresponding to the notch 120 of the upper cover 12 when the upper cover 12 is covered on the base 11, and other areas are located in the forward projection area of the upper cover 12 on the bottom surface of the base 11. It can be appreciated that when the upper cover 12 is covered on the base 11, a containing space is formed between the upper cover 12 and the base 11, and the film to be adhered, the electronic device and the inner housing are contained in the containing space, so as to realize dust-free film adhering. When the upper cover 12 is entirely covered on the base 11, one end of the upper cover 12 is hinged to the base, and the end of the upper cover 12 opposite to the hinge can form a connection relationship with the base 11, so that a fixed acting force is formed between the upper cover 12 and the base 11 along the push-pull direction of the inner shell 14, so as to improve the upper cover 12 to act on the pressing member 13 more stably during the push-pull process of the inner shell 14.

In some embodiments, the end of the upper cover 12 opposite the hinge, and both sides adjacent to the section, may be in a connection relationship with the base 11, so that a fixing force in multiple directions is formed between the upper cover 12 and the base 11, so as to improve the upper cover 12 acting on the pressing member 13 more stably during the pushing and pulling of the inner shell 14.

The connection of the upper cover 12 with the base 11 may include: as shown in fig. 6, at least two sides of the base 11 are provided with a convex edge 111, and the inner surface of the edge of the upper cover 12 is abutted with the outer surface of the convex edge 111; or in other embodiments, the upper cover 12 encloses the outer surfaces of the sides of the base 11.

The upper cover 12 can also partially cover the base 11, the upper cover 12 covers the base 11 at a position close to the notch 120, the rest parts can be opened, and the upper cover 12 partially covering the base 11 can effectively reduce the weight of the film sticking box 1 on the premise of ensuring the stability of the pressing piece 13, so that the film sticking box is convenient to carry and transport. In some embodiments, the upper cover 12 may also be configured in a cross-shaped configuration, such that the upper cover 12 may cooperate with the base 11 to improve the stability of the upper cover 12 even if the upper cover 12 partially covers the base 11. It will be appreciated that the upper cover 12 may be provided in other hollowed-out configurations.

It is worth to say that, the upper cover 12 can be opened along the long side of the film sticking box in the opening direction, so that the condition inside the film sticking box 1 can be checked conveniently, and the use is convenient.

In some embodiments, the indirect connection between the upper cover 12 and the pressing member 13 corresponds to the upper cover 12 acting indirectly on the pressing member 13. The both ends and the base 11 joint of pressfitting spare 13, pressfitting spare 13 orientation the tip of base 11 is provided with joint post 131, and base 11 and upper cover 12 articulated department extend towards upper cover 12 direction and set up formation the chimb 111, pressfitting spare 13 passes through joint post 131 and the chimb 111 joint of base 11. It should be noted that the clamping post 131 may also be disposed inside the pressing member 13, the clamping post 131 penetrates through the pressing member 13, and two ends of the clamping post 131 protrude from two ends of the pressing member 13. It will be appreciated that the pressing member 13 and the clamping post 131 may be integrally formed and detachably connected. Specifically, the pressing member 13 is provided with an axial through hole so as to be arranged on the clamping post 131 in a penetrating manner.

Or the clamping posts 131 are respectively arranged at two ends of the pressing piece 13.

After the base 11 is clamped with the two ends of the pressing piece 13, the pressing piece 13 can be prevented from moving, a fixing effect is achieved, when a user pulls the inner shell 14, the pressing piece 13 is abutted with the protective film 5 and extrudes the protective film 5, and film pasting is completed. Specifically, a matching block 121 is arranged on the hinge joint of the upper cover 12 and the base 11, and the upper cover 12 is connected with the convex edge 111 of the base 11 through the matching block 121 to realize the hinge joint of the upper cover 12 and the base 11.

It will be appreciated that as shown in fig. 6, the hinge position of the upper cover 12 and the base 11 and the snap position of the snap post 131 and the base 11 are both on the flange 111. In other embodiments, the hinge position and the locking position may be different, and may be determined based on the structural design of the patch box. If the hinge position is the same as the clamping position, the clamping column 131 passes through the base 11 and the matching block 121 to realize the connection of the pressing piece 13 and the base 11 and the upper cover 12, and the upper cover 12 acts on the pressing piece 13, so that the fixing structure of the film sticking box can be simplified, the stability of the connecting structure can be improved, and the assembly procedure can be reduced. It will be appreciated that in any manner, the provision of the upper cover 12 allows for better securing of the compression member 13, preventing displacement of the compression member 13.

Further, as shown in fig. 5 and 6, the outer diameters of the middle and two ends of the pressing member 13 are the same or different. In this embodiment, the pressing member 13 is a cylindrical roller, and the roller has better contact with the protective film 5 than other pressing members 13, and does not damage the protective film 5. The pressing piece 13 can be cylindrical, or a roller structure with a small middle outer diameter and large outer diameters at two ends can be used, and a structure with a middle outer diameter different from the outer diameters at two ends can be suitable for attaching the protective film of the curved screen.

Further, when the inner shell 14 is pulled out from the opening of the base 11 or pushed into the base 11, the pressing member 13 and the inner shell 14 rotate relatively, that is, the pressing member 13 rotates around the axis 133 of the inner shell, so that the pressing effect is ensured, and meanwhile, the protective film 5 is effectively prevented from being damaged due to the excessively strong pressing.

Further, the outer wall of the pressing piece 13 is made of a flexible material, and the flexible material enables the pressing piece 13 to flexibly contact with the protective film 5, so that the protective film 5 is prevented from being damaged due to the fact that the pressing piece 13 applies excessive pressure to the protective film 5 during film pasting.

Specifically, the outer wall of the pressing member 13 may be made of silica gel, rubber, etc., but the shape and the material of the pressing member 13 are not limited in this embodiment, so long as the function of pressing the protective film 5 can be achieved.

Further, referring to fig. 7A, 7B and 7C, the inner housing 14 is provided with an operation portion 143 near the second opening 102, and the operation portion 143 is configured to facilitate the user to pull the inner housing 14 out of the base 11 when in use. In some embodiments, the operating portion 143 is at least partially exposed to the base 11 when the inner housing 14 is positioned within the base 11. As shown in fig. 7A, in some embodiments, the operating portion 143 is a notch provided on an outer wall of the inner casing 14; alternatively, as shown in fig. 7B, the operation part 143 may further include a stretching part exposed to the base 11, the stretching part being provided as an exposed handle; alternatively, as shown in fig. 7C, the operation portion 143 may further include a hollow structure formed at an end of the inner shell 14 near the pressing member 13. The operation part 143 is provided to facilitate the user to pull out the inner casing 14, thereby providing a convenient pull-out structure for convenient use; it should be noted that the operation portion 143 provided on the inner casing 14 of the patch casing 1 in the present embodiment may include at least one or several of the structures described above.

Referring to fig. 8 and 10, in other embodiments of the present utility model, an engaging groove 124 is provided on an inner surface of the upper cover 12, which engages with the fixing structure 141, and the fixing structure 141 is at least partially located in the engaging groove 124 when the upper cover 12 is closed. When the inner shell 14 is pulled, the fixing structure 141 is partially accommodated in the matching groove 124 because the matching groove 124 has a certain depth, so that the matching groove 124 can play a limiting role on the fixing structure 141, the film to be pasted is prevented from falling off or popping out from the fixing structure in the push-pull process, and the stability of the film structure to be pasted can be improved in the push-pull process.

As can be seen from the description of fig. 9, 10, 11 and 12, fig. 10 is a schematic cross-sectional view along A-A shown in fig. 9, and fig. 12 is a schematic cross-sectional view along B-B shown in fig. 11. The plurality of the engaging grooves 124 may be formed as a plurality of separate grooves or may be formed as a continuous groove, and the centers of the plurality of engaging grooves 124 may be disposed in a straight line. Through the arrangement of the plurality of matching grooves 124, the fixing structure 141 can be always located in the central linear range of the plurality of matching grooves 124 in the process of pushing and pulling the inner shell 14 relative to the upper cover 12 and the base 11, and meanwhile, the horizontal displacement of the film to be adhered is avoided.

Referring to fig. 13-14, in order to reduce the thickness of the film carrier 1, the pressing member 13 is located at the thickest portion of the film carrier 1. L1 is greater than or equal to L2, it is understood that L1 is the distance between the highest position of the pressing member 13 and the bottom of the base 11 when the upper cover 12 is covered with the base 11, that is, the distance between the highest position of the pressing member 13 on the side far from the base 11 and the bottom surface 110 of the base 11. L2 is the distance between the highest position of the upper cover 12 and the bottom surface 110 of the base 11 when the upper cover 12 and the base 11 are covered, that is, the distance between the side of the upper cover 12 away from the base 11 and the bottom surface 110 of the base 11. It can be understood that when L1 is greater than or equal to L2, the thickness of the thickest part of the film sticking box 1 is L1, and the thickness of the film sticking box 1 is greatly reduced. Compared with other film sticking boxes, the film sticking box 1 reduces the thickness of the upper cover 12 for accommodating the pressing piece 13, reduces the whole thickness and is convenient to transport and carry.

Referring to fig. 15, a second embodiment of the present utility model provides a film sticking box 2, and the film sticking box 2 and the film sticking box 1 have the same beneficial effects, and are not described herein. The difference between the adhesive film case 2 provided in the second embodiment of the present utility model and the first embodiment is that the upper cover 12 directly acts on the pressing member 13, the pressing member 13 is connected to the upper cover 12, specifically, a clamping block 122 is disposed at one end of the upper cover 12 hinged to the base 11, the clamping block 122 is located in the notch 120, at least part of the clamping block 122 is disposed on the pressing member 13, and the pressing member 13 is fixed on the upper cover 12 based on the clamping block 122, so that the upper cover 12 has a direct fixing effect on the pressing member 13.

When the film sticking box provided by the embodiment is adopted for film sticking, the following steps are adopted: when the inner shell 14 is pulled out, the upper cover 12 and the inner shell 14 slide relatively, the pressing piece 13 is abutted against the protective film 5, the protective film 5 moves along with the inner shell 14, and the upper surface of the protective film 5 passes through the pressing piece 13 in the moving process of the protective film 5, so that the pressing piece 13 can continuously press the protective film 5, and film pasting is completed.

Further, a gap 123 for the fixing structure 141 to pass through is formed between the clamping block 122 and the sidewall of the notch 120, and when the inner shell 14 is pulled by the gap 123, even if the fixing structure 141 is higher, the fixing structure can be provided with a passing channel through the gap 123, so that the pressing member 13 and the fixing structure 141 are not blocked mutually, and the usage of the adhesive film box 1 is affected.

Referring to fig. 16, in order to fix the pressing member 13 to the engaging block 122 of the upper cover 12, when the inner shell 14 is pushed and pulled relative to the base 11, the upper cover 12 is not easy to deform so that the pressing member 13 cannot be displaced, and the upper cover 12 may be provided with a reinforcing structure 200, where the reinforcing structure 200 may be a reinforcing rib provided near the engaging block 122 of the upper cover 12 or a thickened structure near the engaging block 122 of the upper cover 12. By arranging the reinforcing structure 200 at the position of the upper cover 12 close to the clamping block 122, the structural stability of the upper cover 12 directly acting on the pressing piece 13 can be improved, and the situation that the whole thickness of the upper cover 12 is large and the structure is too complex can be avoided.

It will be appreciated that the structure devised in this embodiment may also be combined with any of the embodiments or implementations described above, and is given by way of example only and not as a limitation of the utility model.

Referring to fig. 17-19, a third embodiment of the present utility model provides a patch 3, where the patch 3 is different from the patch 1 provided in the first embodiment in that at least one support structure 32 for fixing an electronic device is provided on a side wall of the base 11 facing the upper cover 12, and the support structure 32 includes a support opening 321 formed at an edge of the base, or may be a non-slip piece provided at an edge of the base. Taking the support structure 32 as a support opening, as shown in fig. 17, in use, the electronic device may be clamped into the support opening 321, and the patch box 3 may be used as an electronic device bracket. It should be noted that the support openings 321 at different positions can be used for placing electronic devices at multiple angles, so as to improve the practicality of the device.

The film sticking box 3 has the same beneficial effects as the film sticking box 1, and will not be described here.

Further, as shown in fig. 19, in other embodiments, a concave structure 112 is provided on the base 11 near the hinge with the upper cover 12, and when the upper cover 12 is in the open state, the concave structure 112 provides a rotatable space for the upper cover 12 to rotate corresponding to the base 11; when the upper cover 12 is in the maximum opened state relative to the base 11, the outer wall portion of the upper cover 12 abuts against the inner wall of the concave structure 112, and the inner wall of the concave structure 112 can provide support for the upper cover 12.

It will be appreciated that the structure devised in this embodiment may also be combined with any of the embodiments or implementations described above, and is given by way of example only and not as a limitation of the utility model.

Referring to fig. 20 and 21, a fourth embodiment of the present utility model provides a film sticking module, which includes a protective film 5 and a film sticking box as described above. In the first embodiment, the film sticking box is taken as an example, and the protective film 5 can be placed in the film sticking box 1 to realize dust-free drawing film sticking. The upper cover 12 of the film-sticking box 1 is covered on the base 11 except for the notch 120 exposing the pressing piece 13.

Referring to fig. 20 and 21, in the present embodiment, the protection film 5 may include a film body 50, a release film 54, and a pull portion 52 connected to one end of the release film 54, where the release film 54 is attached to one side of the film body 50, and the pull portion 52 is located on a side of the release film 54 away from the film body 50. As shown in fig. 22, when the upper cover 12 is covered, a gap 16 (i.e. the first opening 101) for the pull portion 52 to pass through is formed between the base 11 and one end of the upper cover 12 away from the hinge, and the gap 16 (i.e. the first opening 101) can be used for the pull portion 52 of the protective film 5 to pass through, so that a user can gradually separate the release film 54 from the lower side of the film body 50 by pulling the pull portion 52, and then perform the subsequent film pasting operation, thereby being convenient for the user to use.

It can be appreciated that the protective film 5 may further include a dustproof film attached to a side of the film body 50 away from the release film, and the dustproof film is torn off after the film body 50 is attached to the electronic device.

The operation process of the film sticking box 1 of the utility model is as follows: firstly, the upper cover 12 and the base 11 are in an open-close state, the electronic equipment needing film pasting is placed in the inner shell 14, the protective film 5 is installed on the upper surface of the electronic equipment through the fixing structure 141, the release film 54 is close to the screen of the electronic equipment, the drawing part 52 extends out of the gap 16, then the upper cover 12 is closed, the upper cover 12 and the base 11 are in a covering state, and at the moment, the pressing piece 13 is abutted against the protective film 5. Then, the release film 54 is separated from the film body 50 by pulling the pulling part 52, and the pulling part 52 and the release film 54 are pulled out from the gap 16 between the base 11 and the end of the upper cover 12 away from the hinge, at which time the film body 50 contacts the electronic device screen. Finally, the inner shell 14 is pulled out, the upper cover 12 and the inner shell 14 slide relatively, the pressing piece 13 is abutted with the protective film 5, the protective film 5 moves along with the inner shell 14, and the upper surface of the protective film 5 passes through the pressing piece 13 in the moving process of the protective film 5, so that the pressing piece 13 can continuously press the protective film 5, and film pasting is completed.

In another usage mode, after the inner casing 14 is pulled out to a certain distance, the inner casing 14 is further pushed back into the base 11 gradually to press the electronic equipment with the film, so as to improve the stability of the film sticking of the electronic equipment; after pushing the inner case 14 to the initial position, the upper cover 12 may be opened, and the dustproof film on the film body 50 may be torn off to complete the film attachment.

In other embodiments of the present embodiment, the upper cover 12 is in an open or closed state, and the film pasting effect is not affected.

In other embodiments of the present embodiment, the release film 54 of the protective film 5 may not be provided with the drawing portion 52, and the film casing 1 may not be provided with the slit 16 to allow the drawing portion to extend. Specifically, when the film pasting operation is required, the following steps are performed:

firstly, placing the electronic equipment to be pasted with the film in the accommodating groove 144 of the inner shell 14; firstly tearing off the release film 54 on the protective film 5, and then placing the protective film 5 without the release film 54 on the fixing structure 141 of the inner shell 14 so as to keep a certain interval between the lower surface of the protective film 5 and the surface to be pasted of the electronic equipment; after the cover is covered, the inner shell 14 is pulled, so that the electronic equipment and the protective film 5 are driven to synchronously move relative to the pressing piece 13; the pressing member 13 gradually applies a pressing force to the protective film 5 and the surface of the electronic equipment, so that the film body 50 of the protective film 5 is gradually attached to the surface of the electronic equipment, and bubbles are gradually discharged, when the inner shell 14 is pulled out to a set position or after all the inner shell is pulled out, the upper cover 12 can be opened, and the dustproof film on the film body 50 is torn off to complete film pasting.

In another usage mode, after the inner casing 14 is pulled out to a certain distance, the inner casing 14 is further pushed back into the base 11 gradually to press the electronic equipment with the film, so as to improve the stability of the film sticking of the electronic equipment; after the inner case 14 is pushed to the initial position, the upper cover 12 may be opened, and the dustproof film on the film body 50 may be torn off, thereby completing the film sticking.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the utility model, but any modifications, equivalents, improvements, etc. within the principles of the present utility model should be included in the scope of the present utility model.

Claims (10)

1. The utility model provides a paste film box for paste protection film for electronic equipment, its characterized in that: the film sticking box comprises a main body and an inner shell, wherein the inner shell is used for accommodating electronic equipment, a first opening and a second opening are formed in the main body, the first opening and the second opening are respectively formed in two ends of the main body, the protective film penetrates through the first opening, and the inner shell corresponds to the second opening to slide.

2. The decal cartridge of claim 1, wherein: the main body further comprises a base and a pressing piece, the second opening is formed in one end of the base, the pressing piece is formed in one end, close to the second opening, of the main body, the inner shell moves relative to the base, and the pressing piece is abutted against the surface to be attached to the film of the electronic equipment accommodated in the inner shell.

3. The decal cartridge of claim 2, wherein: the main body further comprises an upper cover, the upper cover is covered on the base, the first opening is formed in the base and/or one end, far away from the second opening, of the upper cover, and the protection film at least partially penetrates through the first opening.

4. A patch box as claimed in claim 3, wherein: the upper cover is provided with a notch near the second opening, and the pressing piece is arranged at the notch and exposed out of the upper cover.

5. A patch box as claimed in claim 3, wherein: the pressing piece is arranged on the base or the upper cover.

6. The decal cartridge of claim 2, wherein: the inner shell is provided with an operation part near the second opening, and when the inner shell is positioned in the base, the operation part is at least partially exposed out of the base.

7. The decal cartridge of claim 1, wherein: the top wall of the electronic equipment accommodated in the inner shell is provided with a fixing structure for fixing the protective film, and the fixing structure is arranged at the end part of the first opening of the inner shell and/or at the side part perpendicular to the first opening.

8. The decal cartridge of claim 1, wherein: the inner wall of the accommodating groove for accommodating the electronic equipment in the inner shell is provided with a plurality of elastic pieces; the elastic piece and the inner shell are integrally formed or are arranged in a separated mode.

9. A film sticking component, which is characterized in that: comprising a protective film and a film sticking box according to any one of claims 1-8, wherein the protective film comprises a film body and a drawing film, the film sticking box comprises a main body and an inner shell, two openings are arranged on the main body, the inner shell at least partially moves out of the main body from one opening along a second direction, the other opening is used for the drawing film to penetrate and draw along a first direction, and the film body is separated from the drawing film in the drawing process, wherein the first direction is opposite to the second direction.

10. A film assembly as set forth in claim 9 wherein: the drawing film comprises a release film and a drawing part connected with one end of the release film, wherein the release film is attached to one side of the film body, and the drawing part is located at one side of the release film far away from the film body.