Film pasting device capable of being rapidly unfolded and folded and electronic equipment film pasting assembly

Abstract

The utility model discloses a film pasting device capable of being rapidly unfolded and folded and an electronic equipment film pasting assembly. The film pasting device comprises a first folding plate and a second folding plate. The first folding plate can be overturned and folded relative to the second folding plate; a foldable piece is arranged on the second folding plate; a placing groove is defined by the foldable part; a placing opening and a film outlet are formed in the placing groove; the first folding plate is connected to the foldable part through the linkage part, and the linkage part is used for linkage with the foldable part to be synchronously unfolded or folded when the first folding plate is overturned to be unfolded or folded relative to the second folding plate. Thus, the film pasting device can be folded or unfolded, the size and occupied space of the film pasting device in the transportation process can be reduced, and the film pasting device is convenient to transport; a pull-out film pasting structure is adopted, so that the operation is simple, convenient and fast; therefore, the electronic equipment and the electronic equipment film can be always kept in the placing groove without uncovering the film assembly, so that the electronic equipment is prevented from being exposed and adhered with dust, meanwhile, the electronic equipment and the electronic equipment film can be prevented from deviating, and the film pasting effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic device accessories, in particular to a film applicator that can be quickly unfolded and folded and an electronic device film application assembly. Background Technique

[0002] Nowadays, mobile phones have become essential electronic products in people's lives. Especially after the emergence of smart phones, people's lifestyles have been greatly changed. With the development of smart phones, the screens of mobile phones are getting larger and the mobile phones are getting thinner. This directly leads to the fact that the screens of mobile phones are very easy to be scratched or broken during use, affecting the display effect and aesthetics of the screens. In daily use of mobile phones, generally an electronic device film is pasted on the screen now. In this way, the screen can be protected and the appearance and use of the mobile phone will not be affected. Since mobile phone films are widely used, basically all smart phones, especially large-screen mobile phones, are pasted with electronic device films.

[0003] A mobile phone film applicator is generally an accessory attached to a mobile phone film, usually a positioning frame or a positioning component, which is used to assist the user in positioning and pasting the mobile phone and the mobile phone film; most of the current mobile phone film applicators first position the mobile phone and the mobile phone film through a positioning frame. After positioning, the mobile phone film needs to be lifted to tear off the release film before pasting. This method will cause the mobile phone screen to be exposed and stick with dust and generate water bubbles. At the same time, lifting the mobile phone film will also cause the position to shift, affecting the pasting effect; secondly, this kind of mobile phone film applicator is generally made of plastic, with a large volume, and plastic is non-degradable, the material is not environmentally friendly and the cost is high.

[0004] Therefore, it is necessary to study a new technical solution to solve the above problems. Content of the Utility Model

[0005] In view of this, in view of the deficiencies of the existing technology, the main purpose of the present utility model is to provide a film applicator that can be quickly unfolded and folded and an electronic device film application assembly. Through the structural design and cooperation among the first folding plate, the second folding plate and the foldable member, it effectively solves the problems in the traditional technology that the mobile phone film applicator has a large volume, plastic is non-degradable, the material is not environmentally friendly, the cost is high, and the mobile phone screen is exposed and sticks with dust and generates water bubbles. At the same time, lifting the mobile phone film will also cause the position to shift, affecting the pasting effect.

[0006] To achieve the above purpose, the present utility model adopts the following technical solutions:

[0007] A film applicator that can be quickly unfolded and folded includes a first folding plate and a second folding plate; the first folding plate can be flipped and folded relative to the second folding plate;

[0008] Among them, a foldable member is provided on the second folding plate; the foldable member surrounds and forms a placement groove for placing an electronic device film and an electronic device; the placement groove is provided with a placement opening and a film outlet.

[0009] The first folding plate is connected to the foldable member through a linkage member, and the linkage member is used to drive the foldable member to expand or fold synchronously when the first folding plate is flipped and unfolded or folded relative to the second folding plate.

[0010] In the unfolded state, the first folding plate is flipped away from the second folding plate, and the linkage member drives the foldable member to expand synchronously, so as to drive the placement opening to open, such that the first folding plate is away from the placement groove.

[0011] In the folded state, the first folding plate is flipped and folded relative to the second folding plate, and the linkage member drives the foldable member to fold synchronously, so as to drive the placement opening to close, such that the first folding plate closes the placement groove.

[0012] As a preferred solution, a first crease portion facilitating the folding of the first folding plate is provided on the first folding plate; a second crease portion facilitating the folding of the linkage member is provided on the linkage member; a third crease portion facilitating the folding of the foldable member is provided on the foldable member.

[0013] In the folded state, the first folding plate can be flipped along the first crease portion and folded towards the second folding plate, driving the linkage member to be flipped along the second crease portion and folded towards the foldable groove, so as to drive the foldable groove to be flipped and folded along the third crease portion, and drive the placement opening to close.

[0014] In the unfolded state, the first folding plate can be flipped along the first crease portion and away from the second folding plate, driving the linkage member to be flipped along the second crease portion and away from the foldable groove, so as to drive the foldable groove to be flipped and unfolded along the third crease portion, and drive the placement opening to open.

[0015] As a preferred solution, the first crease portion extends along the vertical direction of the first folding plate; the second crease portion extends along the vertical direction of the second folding plate, wherein the first crease portion and the second crease portion are arranged opposite to each other vertically.

[0016] As a preferred solution, the first folding plate, the second folding plate, the foldable member and the linkage member are all made of foldable materials.

[0017] As a preferred solution, the foldable material is foldable cardboard.

[0018] As a preferred solution, the foldable member includes a first bending portion and a second bending portion. One end of the first bending portion is connected to one end of the second bending portion through a connecting portion and is arranged on the second folding plate to surround and form a placement groove; wherein, a placement opening is surrounded and formed between the upper end surfaces of the first bending portion, the second bending portion and the connecting portion.

[0019] As a preferred solution, both the first bending portion and the second bending portion include a vertical connecting portion and a horizontal connecting portion. One end of the horizontal connecting portion is connected to one end of the vertical connecting portion. The third crease portion is disposed on the horizontal connecting portion, and the horizontal connecting portion can be turned over and opened or closed relative to the horizontal connecting portion around the third crease; wherein, an included angle is formed between two faces of the vertical connecting portion and the horizontal connecting portion facing each other.

[0020] As a preferred solution, the linkage member includes a first connecting portion and a second connecting portion, and the first connecting portion and the second connecting portion share a second crease portion; wherein, one end of the first connecting portion is bonded to the first folding plate, and the other end of the first connecting portion is connected to one end of the second connecting portion; the other end of the second connecting portion is bonded to a side wall of the vertical connecting portion.

[0021] An electronic device film pasting assembly includes a film pasting device and an electronic device film suspended and fixed in the placement groove. The film pasting device is the above-mentioned film pasting device that can be quickly unfolded and folded; the electronic device film includes a main film body and a release film attached to one side of the main film body. The release film includes a handle end, and a part of the handle end extends out of the film outlet.

[0022] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, as can be seen from the above technical solutions, it is mainly through the structural design and cooperation among the first folding plate, the second folding plate and the foldable member. In the unfolded state, the first folding plate turns away from the second folding plate, driving the foldable member to unfold synchronously, so as to drive the placement opening to open, making the first folding plate away from the placement groove; in the folded state, the first folding plate turns and folds relative to the second folding plate, driving the foldable member to fold synchronously, so as to drive the placement opening to close, making the first folding plate close the placement groove; in this way, the folding or unfolding of the film pasting device can be realized, the volume and occupied space of the film pasting device during transportation can be reduced, and it is convenient for transportation;

[0023] Secondly, the first folding plate, the second folding plate, the foldable member and the linkage member are made of degradable paper materials due to material selection, making it very environmentally friendly and convenient for production and popularization and use;

[0024] Finally, a pull-type film pasting structure is adopted. When pasting the film, the electronic device is placed in the placement groove to realize the positioning of the electronic device and the electronic device film. The user pulls the handle end extending out of the film outlet to separate the main film body and the release film, so that the main film body can adsorb and contact the electronic device screen, and the film pasting work can be completed. The operation is simple, convenient and fast; thus, there is no need to lift the film assembly, and the electronic device and the electronic device film can always be kept in the placement groove to prevent the electronic device from being exposed and sticking with dust, and at the same time, it can also prevent the position of the electronic device and the electronic device film from shifting, ensuring the film pasting effect.

[0025] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a three-dimensional diagram of the film applicator of the embodiment of the utility model (in the unfolded state);

[0027] Figure 2 This is another three-dimensional view of the film applicator according to the embodiment of the utility model (folded state);

[0028] Figure 3 It is a three-dimensional diagram of an embodiment of the utility model (in an expanded state);

[0029] Figure 4 It is another three-dimensional view of an embodiment of the utility model (folded state).

[0030] Description of the accompanying drawings:

[0031] 10. First folding plate 11. First crease part

[0032] 20. Second folding plate

[0033] 21. Foldable part 22. Placement slot

[0034] 221, placement port 222, film outlet

[0035] 23. First bending portion 24. Second bending portion

[0036] 25. Connecting portion 231. Vertical connecting portion

[0037] 232, transverse connecting portion 26, third fold portion

[0038] 40. Linkage member 41. First connecting portion

[0039] 42. Second connecting portion 43. Second folding portion

[0040] 50. Film applicator 60. Electronic device film

[0041] 61. Handle end. DETAILED DESCRIPTION

[0042] Please refer to Figures 1 to 4 As shown, it shows the specific structure of an embodiment of the utility model.

[0043] In the description of the present utility model, it should be noted that for the orientation terms, such as the terms "upper", "lower", "front", "rear", "left", "right", etc., which indicate the orientation and position relationship are based on the orientation or position relationship shown in the drawings or during normal wearing and use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present utility model.

[0044] A film applicator that can be quickly unfolded and folded includes a first folding plate 10 and a second folding plate 20.

[0045] The first folding plate 10 can be flipped and folded relative to the second folding plate 20; wherein, a foldable member 21 is provided on the second folding plate 20; the foldable member 21 encloses and forms a placement groove 22 for placing the electronic device film 60 and the electronic device; the placement groove 22 is provided with a placement opening 221 and a film outlet 222;

[0046] The first folding plate 10 is connected to the foldable member 21 through a linkage member 40, and the linkage member 40 is used to drive the foldable member 21 to be unfolded or folded synchronously when the first folding plate 10 is flipped and unfolded or folded relative to the second folding plate 20; preferably, the linkage member 40 includes a first connection portion 41 and a second connection portion 42, and the first connection portion 41 and the second connection portion 42 share a following second crease portion 43; wherein, one end of the first connection portion 41 is bonded to the first folding plate 10, and the other end of the first connection portion 41 is connected to one end of the second connection portion 42; the other end of the second connection portion 42 is bonded to one side wall of the vertical connection portion 231.

[0047] In the unfolded state, the first folding plate 10 is flipped away from the second folding plate 20, and the linkage member 40 drives the foldable member 21 to be unfolded synchronously, so as to drive the placement opening 221 to open, such that the first folding plate 10 is away from the placement groove 22;

[0048] In the folded state, the first folding plate 10 is flipped and folded relative to the second folding plate 20, and the linkage member 40 drives the foldable member 21 to be folded synchronously, so as to drive the placement opening 221 to close, such that the first folding plate 10 closes the placement groove 22.

[0049] Preferably, a first crease portion 11 facilitating the folding of the first folding plate 10 is provided on the first folding plate 10; preferably, the first crease portion 11 extends along the vertical direction of the first folding plate 10; a second crease portion 43 facilitating the folding of the linkage member 40 is provided on the linkage member 40; the second crease portion 43 extends along the vertical direction of the second folding plate 20, wherein the first crease portion 11 and the second crease portion 43 are arranged opposite to each other vertically. A third crease portion 26 facilitating the folding of the foldable member 21 is provided on the foldable member 21;

[0050] In the folded state, the first folding plate 10 can be flipped along the first crease portion 11 and folded towards the second folding plate 20, driving the linkage member 40 to be flipped along the second crease portion 43 and folded towards the foldable groove, so as to drive the foldable groove to be folded by flipping along the third crease portion 26, and drive the placement opening 221 to be closed;

[0051] In the unfolded state, the first folding plate 10 can be flipped along the first crease portion 11 and away from the second folding plate 20,

[0052] driving the linkage member 40 to be flipped along the second crease portion 43 and away from the foldable groove, so as to drive the foldable groove to be unfolded by flipping along the third crease portion 26, and drive the placement opening 221 to be opened.

[0053] Preferably, the first folding plate 10, the second folding plate 20, the foldable member 21 and the linkage member 40 are all made of foldable materials. Preferably, the foldable material is foldable cardboard. In this embodiment, the first folding plate 10, the second folding plate 20, the foldable member 21 and the linkage member 40 are all made of plant fiber paper by plastic molding; by adopting the plant fiber paper plastic molding process to prepare the film applicator 50, it is environmentally friendly and low in cost; the raw material of the plant fiber is one of sugarcane, bamboo, and cardboard, and the raw material for making the plant fiber paper plastic structure can be bagasse or bamboo or cardboard, etc. The film applicator 50 made by this method is more environmentally friendly and low in production cost.

[0054] Preferably, the foldable member 21 includes a first bending portion 23 and a second bending portion 24. One end of the first bending portion 23 is connected to one end of the second bending portion 24 through a connecting portion 25 and is arranged on the second folding plate 20 to enclose a placement groove 22; wherein, a placement opening 221 is enclosed among the upper end surfaces of the first bending portion 23, the second bending portion 24 and the connecting portion 25.

[0055] Preferably, both the first bending portion 23 and the second bending portion 24 include a vertical connecting portion 231 and a horizontal connecting portion 232. One end of the horizontal connecting portion 232 is connected to one end of the vertical connecting portion 231. The third crease portion 26 is disposed on the horizontal connecting portion 232, and the horizontal connecting portion 232 can be turned over and opened or closed relative to the third crease on the horizontal connecting portion 232. Wherein, an angle is formed between the two surfaces of the vertical connecting portion 231 and the horizontal connecting portion 232 facing each other. The angle formed between the two surfaces of the vertical connecting portion 231 and the horizontal connecting portion 232 facing each other is 0-180°; the length of the vertical connecting portion 231 is greater than or equal to the length of the electronic device to be film-attached.

[0056] An electronic device film-attaching assembly includes a film-attaching device 50 and an electronic device film 60 suspended and fixed in the placement groove 22. The film-attaching device 50 is the above-mentioned film-attaching device 50 that can be quickly unfolded and folded; the electronic device film 60 includes a main film body and a release film attached to one side of the main film body. The release film includes a handle end 61, and a part of the handle end 61 extends out of the film outlet 222.

[0057] The design focus of the present utility model is that mainly through the structural design and cooperation among the first folding plate, the second folding plate and the foldable member, in the unfolded state, the first folding plate flips away from the second folding plate, driving the foldable member to be unfolded synchronously, so as to link the placement opening to open, so that the first folding plate is away from the placement groove; in the folded state, the first folding plate flips and folds relative to the second folding plate, driving the foldable member to fold synchronously, so as to link the placement opening to close, so that the first folding plate is closed in the placement groove; in this way, the folding or unfolding of the film-attaching device can be realized, and the volume and occupied space of the film-attaching device during transportation can be reduced, making it convenient for transportation;

[0058] Secondly, the first folding plate, the second folding plate, the foldable member and the linkage member are made of degradable paper materials due to the material selection, making it very environmentally friendly and convenient for production and popularization and use;

[0059] Finally, a pull-type film-attaching structure is adopted. When film-attaching, the electronic device is placed in the placement groove to realize the positioning of the electronic device and the electronic device film. The user pulls the handle end extending out of the film outlet to separate the main film body and the release film, so that the main film body can be adsorbed and connected to the electronic device screen, and the film-attaching work can be completed. The operation is simple, convenient and fast; thus, there is no need to lift the film assembly, and the electronic device and the electronic device film can always be kept in the placement groove to prevent the electronic device from being exposed and sticking to dust, and at the same time, it can also prevent the position of the electronic device and the electronic device film from shifting, ensuring the film-attaching effect.

[0060] The above are only the preferred embodiments of the present utility model, and do not impose any limitation on the technical scope of the present utility model. Therefore, any minor modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model still fall within the scope of the technical solution of the present utility model.

Claims

1. A film applicator that can be quickly unfolded and folded, characterized in that: It includes a first folding plate and a second folding plate; the first folding plate can be flipped and folded relative to the second folding plate; Wherein, the second folding plate is provided with a foldable member; the foldable member is structured to form a placement groove for placing electronic device film and electronic device; the placement groove is provided with a placement opening and a film outlet; The first folding plate is connected to the foldable member through a linkage member, and the linkage member is used to link the foldable member to synchronously unfold or fold when the first folding plate is flipped over and unfolded or folded relative to the second folding plate; In the unfolded state, the first folding plate is turned over and away from the second folding plate, and the linkage member drives the foldable member to unfold synchronously, so as to open the placement opening in a linkage manner, so that the first folding plate is away from the placement slot; In the folded state, the first folding plate is turned over and folded relative to the second folding plate, and the linkage member drives the foldable member to fold synchronously, so as to close the placement opening in a linkage manner, so that the first folding plate is enclosed in the placement groove.

2. The film applicator capable of rapid expansion and contraction according to claim 1, characterized in that: The first folding plate is provided with a first folding portion for facilitating the folding of the first folding plate; the linkage member is provided with a second folding portion for facilitating the folding of the linkage member; the foldable member is provided with a third folding portion for facilitating the folding of the foldable member; In the folded state, the first folding plate can be turned over along the first folding portion and folded toward the second folding plate, driving the linkage member to turn over along the second folding portion and fold toward the foldable groove, so as to link the foldable groove to turn over and fold along the third folding portion, and link the placement opening to close; In the unfolded state, the first folding plate can be turned over along the first folding portion and away from the second folding plate, driving the linkage member to turn over along the second folding portion and away from the foldable groove, so as to link the foldable groove to turn over and unfold along the third folding portion, and link the placement port to open.

3. The film applicator capable of rapid expansion and contraction according to claim 2, characterized in that: The first folding portion is extended along the vertical direction of the first folding plate; the second folding portion is extended along the vertical direction of the second folding plate, wherein the first folding portion and the second folding portion are arranged opposite to each other up and down.

4. The film applicator capable of rapid expansion and contraction according to claim 1, characterized in that: The first folding plate, the second folding plate, the foldable member and the linkage member are all made of foldable material.

5. The film applicator capable of rapid expansion and contraction according to claim 4, characterized in that: The foldable material is foldable cardboard.

6. The film applicator capable of rapid expansion and contraction according to claim 2, characterized in that: The foldable part includes a first bending part and a second bending part, one end of the first bending part is connected to one end of the second bending part through a connecting part and is arranged on the second folding plate to form a placement groove; wherein a placement opening is formed between the upper end surfaces of the first bending part, the second bending part and the connecting part.

7. The film applicator capable of rapid expansion and contraction according to claim 6, characterized in that: The first bending portion and the second bending portion both include a vertical connection portion and a transverse connection portion, one end of the transverse connection portion is connected to one end of the vertical connection portion, the third fold portion is arranged on the transverse connection portion, and the transverse connection portion can be flipped open and closed relative to the transverse connection portion around the third fold; wherein, the angle formed between the two surfaces of the vertical connection portion and the transverse connection portion facing each other.

8. The film applicator capable of rapid expansion and contraction according to claim 7, characterized in that: The linkage part includes a first connection part and a second connection part, and the first connection part and the second connection part share a second folding part; wherein, one end of the first connection part is bonded to the first folding plate, and the other end of the first connection part is connected to one end of the second connection part; and the other end of the second connection part is bonded to a side wall of the vertical connection part.

9. An electronic device film assembly, characterized in that: It includes a film applicator and an electronic device film suspended and fixed in the placement groove, the film applicator is the film applicator that can be quickly unfolded and folded as described in any one of claims 1-8; the electronic device film includes a main film body and a release film attached to one side of the main film body, the release film includes a handle end, and the handle end partially extends out of the film outlet.

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