Film pasting device

Abstract

The utility model provides a film pasting device which comprises a base, an upper cover, a connecting piece and a film pressing piece. The base is provided with a sliding rail and a positioning area used for containing electronic equipment, the sliding rail is arranged in the length direction of the base, a connecting part is arranged at one end of the base, the sliding rail comprises a first section, and the first section comprises a first end close to the connecting part and a second end away from the connecting part and is arranged in the length direction of the base. The first end is higher than the second end. One end of the upper cover is rotationally connected with the base through the connecting part. One end of the connecting piece is rotationally connected with the upper cover. The film pressing piece is rotationally connected with the other end of the connecting piece and is in sliding connection with the sliding rail. The upper cover and the film pressing piece are connected through the connecting piece, so that the connecting piece can be driven to push the film pressing piece to slide from one end of the positioning area to the other end of the positioning area on the sliding rail, and then gas between the protective layer and the display screen of the electronic equipment can be uniformly exhausted.

Description

Technical Field

[0001] The present application relates to the technical field of electronic equipment accessories, and in particular to a film applicator. Background Art

[0002] With the development of technology, more and more electronic equipment products appear in people's work, social or entertainment, and have become an indispensable part of people's lives. In order to prevent the screens of electronic devices from being damaged by external factors, many people choose to apply film on the screens of electronic devices.

[0003] At present, in order to quickly and accurately attach the hydrogel film to the screen of the electronic device, the user generally uses a film applicator to help attach the hydrogel film to the screen of the electronic device. The film applicator can squeeze and exhaust the screen of the electronic device instead of the user's hands.

[0004] Since the hydrogel film is a flexible film, during the process of pasting the hydrogel film, the positioning layer of the hydrogel film needs to be squeezed with the help of a film pressing element in the film applicator to discharge the gas between the protective layer of the hydrogel film and the display screen. Since the user needs to hold the film pressing element with his hand, the user has to work harder and apply uneven force during this process, which can easily cause air to be trapped between the protective layer of the hydrogel film and the display screen, affecting the user's film pasting operation experience. Utility Model Content

[0005] The embodiments of the present application provide a film applicator to at least partially improve the above-mentioned problems.

[0006] The implementation method of the present application is achieved through the following technical solutions.

[0007] The embodiment of the present application provides a film applicator, including: a base, an upper cover, a connecting member, and a film pressing member. The base is provided with a slide rail and a positioning area for placing electronic equipment, the slide rail is arranged along the length direction of the base, a connecting portion is arranged at one end of the base, the slide rail includes a first section, the first section includes a first end close to the connecting portion and a second end away from the connecting portion and is arranged along the length direction of the base, and the height of the first end is greater than the height of the second end. One end of the upper cover is rotatably connected to the base through the connecting portion. One end of the connecting member is rotatably connected to the upper cover. The film pressing member is rotatably connected to the other end of the connecting member, and the film pressing member is slidably connected to the slide rail.

[0008] In some embodiments, along the length direction of the base, the height of the first section gradually decreases from the first end to the second end.

[0009] In some embodiments, the slide rail further includes a second section, the second section includes a third end away from the connecting portion and a fourth end close to the connecting portion, and the third end is connected to the first end.

[0010] In some embodiments, along the length direction of the base, the second section extends horizontally or obliquely in a direction away from the first section.

[0011] In some embodiments, the height of the third end is equal to the height of the fourth end; or, the height of the third end is greater than the height of the fourth end; or, the height of the third end is less than the height of the fourth end.

[0012] In some embodiments, the height of the first end is greater than the height of the connecting portion; and / or the height of the third end is greater than the height of the connecting portion.

[0013] In some embodiments, the surface of the die pressing member in contact with the slide rail is a smooth surface, and / or the surface of the slide rail in contact with the die pressing member is a smooth surface.

[0014] In some embodiments, a middle portion of the upper cover is arched relative to both ends of the upper cover toward a direction away from the base.

[0015] In some embodiments, the film applicator includes a first avoidance portion, the first avoidance portion is provided at an end of the base away from the connecting portion, and / or the first avoidance portion is provided at an end of the upper cover away from the connecting portion.

[0016] In some embodiments, the upper cover also includes a side wall located between one end of the upper cover and the first avoidance portion, and the side walls are two and arranged opposite to each other. The film applicator also includes a second avoidance portion. When the upper cover is closed on the base, the second avoidance portion is formed between the side wall and the base.

[0017] In some embodiments, the film applicator further includes: an inner support, the inner support is detachably disposed on the base, the positioning area is disposed on the inner support, the inner support includes a first through-hole, the base includes a second through-hole, and the first through-hole is connected to the second through-hole.

[0018] In some embodiments, the connecting member has a first end and a second end relative to each other, the first end is rotatably connected to the middle of the upper cover, and the second end includes a first pin and a second pin spaced apart, and the first pin and the second pin are both rotatably connected to the molding member.

[0019] In some embodiments, the connecting member includes a first sub-connecting member and a second sub-connecting member movably connected to each other, the first sub-connecting member is connected to the upper cover, and the second sub-connecting member is connected to the film pressing member.

[0020] The film applicator provided by the embodiment of the present application provides a slide rail on the base for the film pressing member to slide and is arranged along the length direction of the base, and a connecting part for rotatably connecting with the upper cover is provided at one end of the slide rail, so that the film pressing member and the upper cover are rotatably connected through the connecting part. When the user is applying the film, the protective layer of the release film can be torn off and connected to the two ends of the positioning area so that the protective layer is aligned with the electronic device display screen installed in the positioning area, and then the upper cover is pushed. Since the upper cover and the film pressing member are connected by the connecting part, the connecting part can be driven to push the film pressing member to slide on the slide rail from one end to the other end of the positioning area, so that the gas between the protective layer and the electronic device display screen can be evenly discharged. At the same time, since the slide rail includes a first section, and the height of the first end of the first section close to the connecting part is greater than the height of the second end away from the connecting part, the user can save more effort in the process of pushing the upper cover, thereby solving the problem that the film applicator in the prior art is prone to cause air trapped between the protective layer of the hydrogel film and the display screen during the film applying process, which makes the user's operation difficult and affects the user's film applying operation experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the implementation mode of the present application, the drawings required for use in the description of the implementation mode will be briefly introduced below. Obviously, the drawings described below are only some implementation modes of the present utility model. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0022] Figure 1 A schematic structural diagram of a film applicator provided by an embodiment of the present application in an unfolded state is shown.

[0023] Figure 2 Shows Figure 1 Side view of the .

[0024] Figure 3 An exploded view of a film applicator provided in one embodiment of the present application is shown.

[0025] Figure 4 A schematic structural diagram of another film applicator provided by an embodiment of the present application in an unfolded state is shown.

[0026] Figure 5 Shows Figure 4 Side view of the .

[0027] Figure 6A schematic structural diagram of another film applicator provided by an embodiment of the present application in an unfolded state is shown.

[0028] Figure 7 Shows Figure 6 Side view of the .

[0029] Figure 8 A schematic structural diagram of a film applicator provided by an embodiment of the present application when in a closed state is shown.

[0030] Fig. 9 A schematic structural diagram of a connecting component in a film applicator provided in an embodiment of the present application is shown.

[0031] Figure markings: film applicator 1, base 10, slide rail 110, positioning area 120, connecting portion 130, second operating hole 140, upper cover 20, first avoidance portion 210, second avoidance portion 220, side wall 230, connecting member 30, first end portion 310, second end portion 320, first pin 321, second pin 322, first sub-connector 330, second sub-connector 340, film pressing member 40, first section 410, first end 411, second section 412, second section 420, third end 421, fourth end 422, film pressing member body 430, rolling block 440, inner support 50, first operating hole 510. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the implementation mode of the present application will be clearly and completely described below in conjunction with the drawings in the implementation mode of the present application. Obviously, the described implementation mode is only a part of the implementation mode of the utility model, not all the implementation modes. Based on the implementation mode in the utility model, all other implementation modes obtained by those skilled in the art without making creative work are within the scope of protection of the utility model.

[0033] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present application.

[0034] With the development of science and technology, more and more electronic equipment products appear in people's work, social or entertainment, and become an indispensable part of people's lives. In order to prevent the screen of electronic equipment from being damaged by external factors, many people choose to apply film on the screen of electronic equipment.

[0035] At present, in order to quickly and accurately attach the hydrogel film to the screen of the electronic device, the user generally uses a film applicator to help attach the hydrogel film to the screen of the electronic device. The film applicator can squeeze and exhaust the screen of the electronic device instead of the user's hands.

[0036] When using a film applicator, the user needs to install the electronic device on the film applicator first. However, the opening angle of the existing film applicator is usually small, which is inconvenient when installing the electronic device. In addition, when the user squeezes the air, the user needs to do it manually, and uneven force is likely to occur during the operation. This can easily make the user's operation laborious and easily cause air to be trapped between the glass layer and the display screen, affecting the user's film applicator operation experience.

[0037] Based on the above questions, please refer to Figure 1 The embodiment of the present application provides a film applicator 1, which can be used to assist a user in applying a film to the surface of an electronic device. It should be noted that the electronic device may include but is not limited to: an electronic device, a tablet computer, a laptop computer, etc. For the sake of convenience, the following description will take the electronic device as a mobile phone as an example.

[0038] The film applicator 1 provided in the embodiment of the present application may include: a base 10, an upper cover 20, a connecting piece 30 and a film pressing piece 40. The base 10 and the upper cover 20 can be rotatably connected, and the connecting piece 30 can simultaneously connect the upper cover 20 and the film pressing piece 40. The user can push the upper cover 20 to drive the film pressing piece 40 to move so as to apply film to the electronic device.

[0039] For details, please also refer to Figure 1 and Figure 2 In this embodiment, the base 10 may be provided with a slide rail 110 and a positioning area 120 for positioning the electronic device. The slide rail 110 may be provided along the length direction of the base 10, so that it is convenient to apply film to the electronic device later. Two slide rails 110 may be provided, and they are respectively located on both sides of the positioning area 120. It should be noted that the embodiment of the present application does not limit the specific number of slide rails 110. For example, in some other embodiments, the slide rails 110 may also be provided with four, etc., so that the stability of the film pressing member 40 when sliding on the slide rails 110 can be improved.

[0040] Please also see Figure 1-Figure 3 In this embodiment, a connecting portion 130 may be provided at one end of the base 10 . The connecting portion 130 may be located at one end of the slide rail 110 and rotatably connected to the upper cover.

[0041] Specifically, in the present embodiment, the slide rail 110 may include a first section 410, which extends from a direction close to the connection portion 130 to a direction away from the connection portion 130. The first section 410 may include a first end 411 close to the connection portion 130 and a second end 412 away from the connection portion 130. It can be understood that the first section 410 is also arranged along the base direction. Furthermore, the height of the first end 411 may be greater than the height of the second end 412, which can save the user effort when pushing the upper cover 20.

[0042] Furthermore, the first section 410 can be tilted, that is, along the length direction of the base 10, the height of the first section 410 gradually decreases from the first end 411 to the second end 412. This makes it easier for the user to push the upper cover 20, especially from the first end 411 to the second end 412.

[0043] In one embodiment, the first section 410 may correspond to the positioning area 120. Specifically, the length of the first section 410 may be greater than the length of the positioning area 120 along the extension direction of the slide rail 110. This can facilitate the user to place the electronic device into the positioning area 120 and facilitate the convenience and completeness of the user when applying a film to the electronic device.

[0044] In addition, in one embodiment, the slide rail 110 may also include a second section 420 interconnected with the first section 410, one end of the second section 420 may be connected to the first section 410, and the other end may extend toward an end close to the connecting portion 130. Specifically, the second section 420 may include a third end 421 away from the connecting portion and a fourth end 422 close to the connecting portion, wherein the third end 421 may be connected to the first end 411.

[0045] It is understandable that the embodiment of the present application does not limit the specific structure of the second section 420. For example, in some embodiments, along the length direction of the base 10, the second section 420 extends horizontally or obliquely in a direction away from the first section 410.

[0046] For details, please refer to Figure 1 and Figure 2 In one embodiment, the second section 420 extends in a continuously inclined upwardly curved direction away from the first section 410 , that is, the height of the third end 421 may be less than the height of the fourth end 422 .

[0047] It is understandable that when the user uses the film applicator 1, the user needs to first open the upper cover 20 relative to the base 10. The upper cover 20 can drive the connecting part 30 to move, and then drive the film pressing part 40 to slide on the slide rail 110. When the film pressing part 40 slides to the second section 420, the electronic device can be placed in the positioning area 120, and then the film can be installed on the film applicator 1. Finally, by repeatedly opening and closing the upper cover 20, the film pressing part 40 can repeatedly scan the positioning area 120 to complete the film sticking operation.

[0048] In this embodiment, when the user pushes the upper cover 20 and pushes the film pressing member 40 from the first section 410 to the second section 420, due to the influence of inertia, the user can easily push the film pressing member 40 from the first section 410 to the second section 420. Since the end of the second section 420 close to the first section 410 is lower than the end of the second section 420 away from the first section 410, when the film pressing member 40 is located in the second section 420, it has a tendency to move toward the first section 410. At this time, the user can also easily push the upper cover 20 to move the film pressing member 40 from the second section 420 to the first section 410. The slide rail 110 structure in the embodiment of the present application can make the user more labor-saving during the film application process.

[0049] Also, see Figure 4 and Figure 5 In another embodiment, the second section 420 extends horizontally in a direction away from the first section 410, that is, the height of the third end 421 can be equal to the height of the fourth end 422. The function of the slide rail 110 in the embodiment of the present application is similar to that of the slide rail 110 in the previous embodiment. Specifically, when the user pushes the upper cover 20 and pushes the film pressing member 40 from the first section 410 to the second section 420, due to the influence of inertia, the user can easily push the film pressing member 40 from the first section 410 to the second section 420. Due to the gravity of the upper cover 20 and the connecting member 30, when the film pressing member 40 is located in the second section 420, it also has a tendency to move toward the first section 410. At this time, the user can also easily push the upper cover 20 to move the film pressing member 40 from the second section 420 to the first section 410. The slide rail 110 structure in the embodiment of the present application can also make the user more labor-saving during the film application process.

[0050] Please also see Figure 6 and Figure 7 In another embodiment, the second section 420 is continuously inclined and bent downward in a direction away from the first section 410 , that is, the height of the third end 421 may be less than the height of the fourth end 422 .

[0051] When the upper cover 20 is opened relative to the base 10, as the angle between the upper cover 20 and the base 10 gradually increases, the film pressing member 40 gradually slides from the first section 410 to the second section 420. In the present embodiment, the end of the second section 420 close to the first section 410 is higher than the end of the second section 420 away from the first section 410. After the film pressing member 40 slides from the first section 410 to the second section 420, it is convenient for the film pressing member 40 to hover in the second section 420. Specifically, if it is to slide back from the second section 420 to the first section 410, the film pressing member 40 needs to move obliquely upward relative to the base 10. When no external force is applied to the upper cover 20, the gravity of the upper cover 20 itself and the gravity of the connecting member 30 are difficult to drive the film pressing member 40 to move. In this way, the film pressing member 40 can be suspended in the second section 420. This makes it convenient for the user to remove the support for the upper cover 20 and use both hands to install the electronic device in the positioning area 120, thereby improving the convenience of user operation.

[0052] Furthermore, in one embodiment, the height of the first end 411 can be greater than the height of the connecting portion 130. With the surface of the base 10 as the reference plane, in the direction perpendicular to the base 10 and pointing to the upper cover 20, the height of the first end 411 can be greater than the height of the connecting portion 130. Since the connecting portion 130 is lower than the first end 411, the principle of the offset crank slider mechanism is used for reference: the principle of the offset crank slider mechanism means that when the center of the slider in the crank slider mechanism deviates from the rotation center of the crank, the working principle and motion characteristics of the mechanism will change to a certain extent. Specifically, when the crank rotates, the slider will make reciprocating linear motion along the fixed guide rail through the transmission of the connecting rod. At the same time, since the height of the connecting portion 130 is lower than the height of the first end 411, the upper cover 20 can be opened at a larger angle relative to the base 10, which is more convenient for users to operate.

[0053] Similarly, in some embodiments, the height of the third end 421 may be greater than the height of the connecting portion 130 . In other embodiments, the height of the first end 411 and the height of the third end 421 may both be set to be greater than the height of the connecting portion 130 .

[0054] It should be noted that, in order to maintain the integrity and consistency of the slide rail 110, the slide rail 110 in the embodiment of the present application can be set as an integral structure, that is, the second section 420 and the first section 410 can be an integral structure, and further, the slide rail 110 can also be an integral structure with the base 10. In some other embodiments, the second section 420 and the first section 410 can also be set as a split structure, and the second section 420 and the first section 410 can be detachably connected to the base 10, such as a snap connection, etc., so that the user can easily replace the slide rail 110.

[0055] The embodiment of the present application also does not limit the specific structure of the positioning area 120. For example, in one embodiment, the positioning area 120 can be a groove set on the surface of the base 10, and the electronic device can be embedded in the above groove for fixation and film application. In another embodiment, the positioning area 120 can also be a hole running through the surface of the base 10, and the electronic device can be set in the above hole for fixation and film application. The specific configuration can be based on actual conditions.

[0056] It should be noted that the embodiment of the present application also does not limit the size of the positioning area 120, and can be specifically set according to the electronic device that actually needs to be filmed. The positioning area 120 can also be set in an adjustable form to adapt to different electronic devices.

[0057] For example, see Figure 3 In one embodiment, the film applicator 1 may further include an inner support 50, which may be detachably disposed on the base 10. The inner support 50 may be used to place electronic devices to facilitate the installation of the electronic devices. In this embodiment, the positioning area 120 may be disposed on the inner support 50. It should be noted that the embodiment of the present application does not limit the specific structure of the inner support 50, and the inner support 50 may be disposed according to the electronic device to which the film is actually to be applied. That is to say, in the embodiment of the present application, the inner support 50 may be replaced to apply film to electronic devices of different models, thereby improving the versatility of the film applicator 1 provided in the embodiment of the present application.

[0058] Specifically, the inner support 50 may have a first operating hole 510 that passes through the bottom surface of the inner support 50, and the base 10 may have a second operating hole 140 that passes through the bottom surface of the base 10. The first operating hole 510 and the second operating hole 140 may be connected and arranged, and the first operating hole 510 and the second operating hole 140 may be used to avoid the camera of the electronic device. In addition, after the user has finished applying the film to the electronic device, the user can push the electronic device out of the positioning area 120 through the first operating hole 510 and the second operating hole 140. That is to say, in this embodiment, the first operating hole 510 and the second operating hole 140 can also facilitate the user to take the electronic device out of the positioning area 120.

[0059] In the present embodiment, the upper cover 20, the connecting member 30 and the film pressing member 40 are connected and assembled by a rotating shaft to form an offset crank slider structure, so that the opening angle of the upper cover 20 relative to the base 10 can be greater than 90 degrees. This can avoid the problem that the connecting member 30 is stuck in the upper cover 20 during the movement of the upper cover 20 driving the connecting member 30, resulting in the upper cover 20 being unable to push the film pressing member 40 to move on the slide rail 110 through the connecting member 30. This is beneficial to ensure that the upper cover 20 can smoothly drive the film pressing member 40 to slide on the slide rail 110 through the connecting member 30 to perform the film pressing operation.

[0060] Furthermore, in one embodiment, the surface of the film pressing member 40 in contact with the slide rail 110 can be set to a smooth surface, which can reduce the friction between the film pressing member 40 and the slide rail 110, thereby making it easier for users to apply the film.

[0061] In another embodiment, the surface of the slide rail 110 that contacts the film pressing member 40 can be set to a smooth surface, which can also reduce the friction between the film pressing member 40 and the slide rail 110, thereby making it easier for users to apply the film.

[0062] It can be understood that in another embodiment, the surface of the slide rail 110 that contacts the die pressing member 40 and the surface of the die pressing member 40 that contacts the slide rail 110 can both be set to smooth surfaces.

[0063] In addition, in some embodiments, the surface of the second section 420 that contacts the film pressing member 40 can be set to a rough surface to increase the friction between the film pressing member 40 and the second section 420. This can facilitate the film pressing member 40 to hover over the second section 420, thereby facilitating the user to install the electronic device in the positioning area 120.

[0064] Please also see Figure 6 and Figure 8 In one embodiment, the film applicator 1 may further include a first avoidance portion 210. It should be noted that the embodiment of the present application does not limit the specific position of the first avoidance portion 210. For example, in one embodiment, the first avoidance portion 210 may be disposed at an end of the base 10 away from the connecting portion 130. In another embodiment, the first avoidance portion 210 may be disposed at an end of the upper cover 20 away from the connecting portion 130. In yet another embodiment, the first avoidance portion 210 may be disposed at both an end of the base 10 away from the connecting portion 130 and an end of the upper cover 20 away from the connecting portion 130.

[0065] When the upper cover 20 is pressed against the base 10, the first avoidance portion 210 can facilitate the user to open the upper cover 20 relative to the base 10. The embodiment of the present application does not limit the specific structure of the first avoidance portion 210, and the first avoidance portion 210 can be, for example, a semicircular notch, a semi-elliptical notch, or a square notch, and can be specifically configured according to actual conditions.

[0066] In addition, in one embodiment, the upper cover 20 may further include a side wall 230 located between one end of the upper cover 20 and the first avoidance portion 210, and the side walls 230 may be two and arranged opposite to each other. The film applicator 1 may further include a second avoidance portion 220. When the upper cover 20 is covered on the base 10, the second avoidance portion 220 is formed between the side wall 230 and the base 10.

[0067] The second avoidance portion 220 can also facilitate the user to open the upper cover 20 relative to the base 10. The embodiment of the present application also does not limit the specific structure of the second avoidance portion 220. For example, it can be a semicircular notch, a semi-elliptical notch, a square notch, etc., and can be specifically set according to actual conditions.

[0068] In this embodiment, one end of the upper cover 20 can be rotatably connected to the base 10 through the connecting portion 130, and the user can put his hand into the first avoidance portion 210 or the second avoidance portion 220 and push the upper cover 20 by hand to realize the opening and closing between the upper cover 20 and the base 10. It is understandable that the user can also put his hand into the first avoidance portion 210 and the second avoidance portion 220 at the same time, which can further facilitate the user to push open the upper cover 20 and prevent the user from pinching his hand when operating the upper cover 20.

[0069] Furthermore, in one embodiment, the upper cover 20 can be configured as an arc-shaped structure, which can improve the stability of the upper cover 20, wherein the middle portion of the upper cover 20 is arched relative to the two ends of the upper cover 20 in a direction away from the base 10. Specifically, when the user applies the film, the user needs to press the upper cover 20 to make the upper cover 20 fit the base 10. Since the upper cover 20 is an arc-shaped structure, the force on the upper cover 20 can be decomposed into two components perpendicular to the base 10 and parallel to the base 10. The component parallel to the base 10 can further drive the film pressing member 40 to slide on the slide rail 110, thereby achieving a labor-saving effect.

[0070] The connecting member 30 can be used to connect the upper cover 20 and the film pressing member 40. Specifically, one end of the connecting member 30 can be rotatably connected to the upper cover 20, and the other end can be rotatably connected to the film pressing member 40. When the user pushes the upper cover 20 to unfold relative to the base 10, the upper cover 20 can drive the connecting member 30 to rotate, and then the connecting member 30 can drive the film pressing member 40 to move on the slide rail 110.

[0071] The embodiments of the present application do not limit the specific structure of the connecting member 30. For example, in one embodiment, the connecting member 30 can be a rod-shaped structure and can be arranged at a position close to one side of the upper cover 20. Furthermore, in one embodiment, two connecting rods can be arranged, and the two connecting rods can be respectively arranged at positions close to both sides of the upper cover 20 and symmetrically arranged, which is beneficial to improving the stability of the connecting rod when supporting the upper cover 20.

[0072] In another embodiment, the connector 30 may also be configured as a sheet structure, and the connector 30 may have a first end 310 and a second end 320 opposite to each other, and the first end 310 may be rotatably connected to the middle of the upper cover 20. Specifically, the first end 310 may be configured to penetrate both sides of the upper cover 20, so as to improve the stability of the connector 30 when connected to the upper cover 20. The second end 320 may include a first pin 321 and a second pin 322 spaced apart, and the first pin 321 and the second pin 322 are both rotatably connected to the die pressing member 40. In this embodiment, setting a gap in the middle of the second end 320 can reduce the weight of the connector 30, and setting the second end 320 and the die pressing member 40 to be in contact with each other on two surfaces can improve the stability of the connector 30 when connected to the die pressing member 40.

[0073] It is understandable that, in another embodiment, the first end 310 may also adopt the structure of the second end 320 as described above, that is, the connecting member 30 may be set to an H-shaped sheet structure, which can further reduce the weight of the connecting member 30 and make it easier for the user to push the upper cover 20.

[0074] Also, see Fig. 9 In another embodiment, the connector 30 may further include two interconnected first sub-connectors 330 and second sub-connectors 340, wherein the first sub-connector 330 is connected to the upper cover 20, and the second sub-connector 340 is connected to the film pressing member 40. Further, the first sub-connector 330 and the second sub-connector 340 may be connected in a detachable manner, such as a snap connection or a mortise and tenon connection, which is not limited here. In some embodiments, the connector 30 may further include more sub-connectors, and the user may change the maximum angle between the upper cover 20 and the base 10 by increasing or decreasing the number of sub-connectors to improve the applicability of the film applicator 1.

[0075] The film pressing member 40 can be used for film pressing. After the user installs the electronic device in the positioning area 120 and installs the film on the film applicator 1, the user can push the upper cover 20, and the upper cover 20 can drive the film pressing member 40 to move, so that the film pressing member 40 moves on the slide rail 110.

[0076] In this embodiment, the film pressing member 40 can be rotatably connected to one end of the connecting member 30, and the film pressing member 40 can be slidably disposed on the slide rail 110 and sweep across the positioning area 120 during the sliding process to implement the film sticking operation on the electronic device.

[0077] In one embodiment, the film pressing member 40 may include a film pressing member body 430 and a rolling block 440. The rolling block 440 may be rotatably disposed on the film pressing member body 430. Figure 4The film pressing member body 430 can be slidably connected to the slide rail 110, and the rolling block 440 can be connected to the film pressing member body 430. When the film pressing member 40 slides on the slide rail 110, the rolling block 440 can press the film on the electronic device and roll on the electronic device to discharge the gas between the film and the electronic device.

[0078] The working principle of the film applicator 1 provided in the embodiment of the present application is as follows:

[0079] The user can hold the first avoidance portion 210 and the second avoidance portion 220 by hand, and then push the upper cover 20 to open the upper cover 20 relative to the base 10, and make the film pressing member 40 slide to the second section 420. Then the user can remove the inner support 50, and select an appropriate inner support 50 according to the electronic device to be filmed, install the electronic device on the inner support 50, and then install the inner support 50 with the electronic device installed in the positioning area 120. Then the user can install the film on the film applicator 1, and then the user can push the upper cover 20 and make the film pressing member 40 reciprocate on the first section 410 to achieve the film application operation on the electronic device.

[0080] When the film sticking operation is completed, the user can push the upper cover 20 again and make the film pressing member 40 slide to the second section 420. Then the user can push the electronic device out of the positioning area 120 through the first operating hole 510 and the second operating hole 140. After the user takes out the electronic device, the user can push the upper cover 20 again to close the upper cover 20 relative to the base 10.

[0081] The film applicator 1 provided in the embodiment of the present application is provided with a slide rail 110 on the base 10 for the film pressing member 40 to slide, and a connecting portion 130 for rotatably connecting with the upper cover 20 is provided at one end of the slide rail 110, so that the film pressing member 40 and the upper cover 20 are rotatably connected through the connecting member 30. When the user is applying the film, the protective layer of the torn release film can be connected to the two ends of the positioning area 120 so that the protective layer is aligned with the display screen of the electronic device installed in the positioning area 120, and then the upper cover 20 is pushed. Since the upper cover 20 and the film pressing member 40 are connected by the connecting member 30, it can be The connecting member 30 is driven to push the film pressing member 40 to slide on the slide rail 110 from one end of the positioning area 120 to the other end, so that the gas between the protective layer and the display screen of the electronic device can be evenly discharged. At the same time, since the height of the end of the slide rail 110 close to the connecting part 130 is greater than the height of the end of the slide rail 110 away from the connecting part 130, the user can save more effort in the process of pushing the upper cover 20, which solves the problem in the prior art that the film applicator is prone to cause air trapping between the protective layer of the hydrogel film and the display screen during the film applicator process, which makes the user's operation difficult and affects the user's film applicator operation experience.

[0082] In this utility model, unless otherwise clearly specified or limited, the terms "installation", "connection" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, an integral connection, or a transmission connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0083] In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as specific or special structures. The description of the term "some embodiments" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the present utility model, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the present utility model and the features of different embodiments or examples without contradiction.

[0084] The above implementation modes are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned implementation modes, a person skilled in the art should understand that the technical solutions described in the aforementioned implementation modes can still be modified, or some of the technical features can be replaced by equivalents. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various implementation modes of the present invention, and should all be included in the protection scope of the present invention.

Claims

1. A film applicator, characterized in that: include: A base, wherein the base is provided with a slide rail and a positioning area for placing electronic equipment, the slide rail is arranged along the length direction of the base, a connecting portion is arranged at one end of the base, the slide rail includes a first section, the first section includes a first end close to the connecting portion and a second end away from the connecting portion and is arranged along the length direction of the base, and the height of the first end is greater than the height of the second end; An upper cover, one end of which is rotatably connected to the base through the connecting portion; A connecting piece, one end of which is rotatably connected to the upper cover; as well as The film pressing member is rotatably connected to the other end of the connecting member, and the film pressing member is slidably connected to the slide rail.

2. The film applicator according to claim 1, characterized in that: Along the length direction of the base, the height of the first section gradually decreases from the first end to the second end.

3. The film applicator according to claim 1 or 2, characterized in that: The slide rail further includes a second section, wherein the second section includes a third end away from the connecting portion and a fourth end close to the connecting portion, and the third end is connected to the first end.

4. The film applicator according to claim 3, characterized in that: Along the length direction of the base, the second section extends horizontally or obliquely in a direction away from the first section.

5. The film applicator according to claim 4, characterized in that: The height of the third end is equal to the height of the fourth end; Or, the height of the third end is greater than the height of the fourth end; Alternatively, the height of the third end is smaller than the height of the fourth end.

6. The film applicator according to claim 4, characterized in that: The height of the first end is greater than the height of the connecting portion; And / or, the height of the third end is greater than the height of the connecting portion.

7. The film applicator according to claim 1 or 2, characterized in that: The surface of the die pressing member in contact with the slide rail is a smooth surface, and / or the surface of the slide rail in contact with the die pressing member is a smooth surface.

8. The film applicator according to claim 1 or 2, characterized in that: The middle portion of the upper cover is arched relative to both ends of the upper cover in a direction away from the base.

9. The film applicator according to claim 1 or 2, characterized in that: The film applicator includes a first avoidance portion, which is arranged at an end of the base away from the connecting portion, and / or the first avoidance portion is arranged at an end of the upper cover away from the connecting portion.

10. The film applicator according to claim 9, characterized in that: The upper cover also includes a side wall located between one end of the upper cover and the first avoidance portion, and the side walls are two and arranged opposite to each other. The film applicator also includes a second avoidance portion. When the upper cover is covered on the base, the second avoidance portion is formed between the side wall and the base.

11. The film applicator according to claim 1 or 2, characterized in that: The film applicator further includes: an inner support, the inner support is detachably arranged on the base, the positioning area is arranged on the inner support, the inner support includes a first through-hole, the base includes a second through-hole, and the first through-hole is connected to the second through-hole.

12. The film applicator according to claim 1 or 2, characterized in that: The connecting member has a first end and a second end opposite to each other, the first end is rotatably connected to the middle of the upper cover, and the second end includes a first pin and a second pin spaced apart, and the first pin and the second pin are both rotatably connected to the film pressing member.

13. The film applicator according to claim 1 or 2, characterized in that: The connecting member comprises a first sub-connecting member and a second sub-connecting member which are movably connected to each other, wherein the first sub-connecting member is connected to the upper cover, and the second sub-connecting member is connected to the film pressing member.

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