Combined hanging film

Abstract

The utility model discloses a combined hanging film, which comprises a light-transmitting hanging film main body, a buckling piece hung at the top of a display, and an inserting piece buckled and rotationally matched with the buckling piece, the top of the hanging film main body is provided with a convex connecting structure, the connecting structure is provided with an assembling groove, the front surface of the inserting piece is a limiting plate, and the back surface of the limiting plate is provided with an inserting block. The size and the shape of the inserting block are matched with those of the assembling groove, buckling recesses are formed in two side wall surfaces of the inserting block, a buckling groove is formed in the front surface of the buckling piece, buckling bulges are arranged on two side wall surfaces of the buckling groove, the inserting block penetrates through the assembling groove to be buckled with the buckling groove, the buckling recesses are matched with the buckling bulges, and the front surface of the biofilm hanging main body is magnetically connected with a functional film. The film hanging main body is assembled through the plug connector and the buckling connector, the film hanging main body can be directly hung on the display, and the protection function of the film hanging can be enriched through combination and superposition of the functional films.

Description

Technical Field

[0001] This utility model relates to the field of display accessory technology, specifically a combined mounting film. Background Technology

[0002] With the development of technology, various displays are used in life, work, and education, such as computer monitors, television screens, and live broadcast monitors. These displays are generally directly exposed to the air, making them prone to dust accumulation and scratches. To address these issues, current methods primarily involve attaching a protective composite film to the screen. This film protects the screen and can also incorporate additional functional films such as privacy films and matte finishes to provide anti-glare, blue light protection, and privacy protection. However, attaching the film to the screen is difficult, easily resulting in air bubbles that affect the display quality. It requires professionals or specialized tools and equipment to properly apply the film, making it challenging for the average person. Furthermore, the structure of the protective film attached to the screen is fixed, providing only a fixed protective effect, such as privacy protection, scratch resistance, blue light protection, or a fixed combination of multiple layers of different functional composite films. It cannot be modified to meet specific needs. Therefore, there is an urgent need for a convenient and stable monitor protection structure to solve the numerous problems caused by the direct exposure of the screen. Utility Model Content

[0003] To address the shortcomings of existing technologies, this invention provides a combined film-attached structure to solve the aforementioned problems.

[0004] To achieve the above objectives, this utility model is implemented through the following technical solution: a combined hanging film, including a light-transmitting hanging film body 1 and a fastener 3 for hanging on the top of a display, and an insert 2 that is fastened and rotated with the fastener 3. The top of the hanging film body 1 is provided with protruding connecting structures near both ends. The connecting structures are provided with assembly grooves 101 at equal intervals. The front of the insert 2 is a limiting plate 201, and the back of the limiting plate 201 is provided with insert blocks 202 at equal intervals. The size and shape of the insert blocks 202 are adapted to the assembly grooves 101. Fastening recesses 203 are provided on both sides of the insert blocks 202. The front of the fastener 3 is provided with a fastening groove 301, and fastening protrusions 302 are provided on both sides of the fastening groove 301. The insert blocks 202 pass through the assembly groove 101 and fasten with the fastening groove 301. The fastening recesses 203 are adapted to the fastening protrusions 302 and are fastened and rotated together.

[0005] The front side of the film-mounted body 1 has a magnet groove 102, and a magnet 4 is fixed in the magnet groove 102. A light-transmitting functional film 5 is provided on the front of the film-mounted body 1. A magnetic absorbing piece 501 is fixed on the back side of the functional film 5. The magnetic absorbing piece 501 and the magnet 4 are in one-to-one correspondence and are magnetically attracted to each other.

[0006] In some embodiments, the end of the fastener 3 away from the plug 2 is provided with a downwardly extending hook portion 303.

[0007] In some embodiments, a gasket 304 is fixedly connected to the bottom of the fastener 3.

[0008] In some embodiments, a functional membrane layer is fixedly connected to the front end and / or rear end of the biofilm-attached body 1.

[0009] In some embodiments, the rotating connection surface of the plug block 202 relative to one end of the fastening groove 301 is set as an arc surface, and the rotating connection surface of the bottom of the fastening member 3 relative to one end of the film-coating body 1 is set as an arc surface.

[0010] This utility model provides a combined film-attaching method, which has the following beneficial effects:

[0011] 1. Simple assembly and stable structure. The main body of the screen protector can be directly hung on the front of the monitor by using the snap-fit ​​parts to fasten the assembly slots. It is easy to operate and can also be combined with functional film layers on the surface of the main body. The functional film layers can be one or more combinations of frosted protective film, privacy protective film, blue light protection film, scratch-resistant protective film, etc., to enrich the functions of the main body of the screen protector.

[0012] 2. The functional membrane is magnetically fixed on the front of the membrane body by magnets and magnetic absorbing sheets. The functional membrane can be used in combination with the functional membrane layer on the functional membrane body to achieve superposition of different protective functions. Different functional membranes can be used to achieve different protective effects according to actual use needs.

[0013] 3. The hooks on the fasteners can improve the stability of the film hanging body to a certain extent. The pads at the bottom of the fasteners can effectively prevent the film hanging body from moving back and forth, and can also prevent the fasteners from scratching the top of the monitor during use.

[0014] 4. The fastener can rotate relative to the plug-in part. When storing, the fastener can be rotated to reduce space occupation. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This utility model Figure 1 Exploded view;

[0017] Figure 3 This is a schematic diagram of the magnet connection structure in this utility model;

[0018] Figure 4 This is a schematic diagram of the connection structure between the plug and the fastener in this utility model;

[0019] Figure 5 This is a structural diagram of the connector and the fastener in this utility model;

[0020] Figure 6 This is a schematic diagram of the functional membrane structure in this utility model;

[0021] Figure 7 This is a diagram showing the rotating and folding state of the fastener in this utility model.

[0022] In the picture:

[0023] 1. Film mounting body; 101. Assembly slot; 102. Magnet slot;

[0024] 2. Connector; 201. Limiting plate; 202. Connector block; 203. Fastening recess;

[0025] 3. Fastener; 301. Fastener groove; 302. Fastener protrusion; 303. Hook; 304. Washer;

[0026] 4. Magnet;

[0027] 5. Functional membrane; 501. Magnetic sheet. Detailed Implementation

[0028] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0029] It should be noted that when a component is said to be "fixed to" another component, it can be directly attached to the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0031] like Figure 1-7As shown, this utility model provides a technical solution: a combined hanging film, including a light-transmitting hanging film body 1 and a fastener 3 for hanging on the top of a display, and an insert 2 that is fastened and rotated with the fastener 3. The top of the hanging film body 1 is provided with protruding connecting structures near both ends. The connecting structures are provided with assembly grooves 101 at equal intervals. The front of the insert 2 is a limiting plate 201, and the back of the limiting plate 201 is provided with insert blocks 202 at equal intervals. The size and shape of the insert blocks 202 are adapted to the assembly grooves 101. Fastening recesses 203 are provided on both sides of the insert blocks 202. The front of the fastener 3 is provided with a fastening groove 301, and both sides of the fastening groove 301 are provided with fastening protrusions 302. The insert blocks 202 pass through the assembly groove 101 and fasten with the fastening groove 301. The fastening recesses 203 are adapted to the fastening protrusions 302 and are fastened and rotated together.

[0032] The front side of the film-mounted body 1 has a magnet groove 102, and a magnet 4 is fixed in the magnet groove 102. The front of the film-mounted body 1 is provided with a light-transmitting functional film 5. The functional film 5 can be a composite film formed by one or more of the films with different protective effects, such as privacy film, anti-scratch film, anti-blue light film, and frosted film. The back side of the functional film 5 is fixed with a magnetic absorbing piece 501. The magnetic absorbing piece 501 corresponds to the position of the magnet 4 and is magnetically attracted to each other. The magnetic absorbing piece 501 can be made of a metal sheet or a magnetic sheet with magnetic attraction properties.

[0033] The monitor can be a laptop screen, desktop computer screen, TV screen, etc. The combined protective film can be directly hung on the top of the monitor via the fastener 3, with the main body 1 positioned in front of the monitor for protection. It is convenient to use. Figure 7 As shown, when storing, the fastener 3 can be rotated to fit the film body 1, reducing space occupation.

[0034] Furthermore, the end of the fastener 3 away from the plug-in 2 is provided with a downwardly extending hook 303, which can restrict the combined film from moving back and forth on the display, further improving the stability of its connection.

[0035] Furthermore, a gasket 304 is fixedly connected to the bottom of the fastener 3. The gasket 304 can be made of rubber, silicone, sponge, etc., which can prevent scratches on the top of the monitor screen during product use.

[0036] Furthermore, the front end and / or rear end of the film-mounting body 1 are fixedly connected with functional film layers. The functional film layers can be one or more combinations of frosted protective film, privacy protective film, blue light protection film, and scratch-resistant protective film to enrich the functions of the film-mounting body 1.

[0037] Furthermore, in order to ensure smooth rotation of the fastener 3, the rotating connection surface of the plug block 202 relative to the fastening groove 301 is set as an arc surface, and the rotating connection surface of the bottom of the fastener 3 relative to the membrane body 1 is set as an arc surface. The arc surface structure design can also prevent the fastener 3 from scratching the surface of the membrane body 1 during rotation.

[0038] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A composite film-attached structure, characterized in that, The device includes a translucent film body (1) and a fastener (3) for hanging on the top of the monitor, as well as a plug-in (2) that engages with the fastener (3) for rotation. The top of the film body (1) has protruding connecting structures near both ends, and the connecting structures have mounting grooves (101) at equal intervals. The front of the plug-in (2) is a limiting plate (201), and the back of the limiting plate (201) has plug-in blocks (202) at equal intervals. The size and shape of the plug-in block (202) are adapted to the assembly slot (101). The plug-in block (202) has a fastening recess (203) on both sides of the wall. The fastening part (3) has a fastening groove (301) on the front. The fastening groove (301) has a fastening protrusion (302) on both sides of the wall. The plug-in block (202) passes through the assembly slot (101) and fastens with the fastening groove (301). The fastening recess (203) and the fastening protrusion (302) are adapted to each other and fasten and rotate together. The front side of the film-mounted body (1) has a magnet groove (102) and a magnet (4) is fixed inside the magnet groove (102). The front of the film-mounted body (1) has a light-transmitting functional film (5) and a magnetic absorbing sheet (501) is fixed on the back side of the functional film (5). The magnetic absorbing sheet (501) and the magnet (4) are in one-to-one correspondence and are magnetically attracted to each other.

2. The combined film-attached structure according to claim 1, characterized in that: The fastener (3) has a hook (303) extending downward at the end away from the plug (2).

3. The combined film-attached structure according to claim 1, characterized in that: The bottom of the fastener (3) is fixedly connected with a gasket (304).

4. The combined film-attached structure according to claim 1, characterized in that: The main body of the membrane (1) has a functional membrane layer fixedly connected to its front end and / or rear end.

5. The combined film-attached structure according to claim 1, characterized in that: The rotating connection surface of the plug block (202) relative to the snap-fit ​​groove (301) is set as an arc surface, and the rotating connection surface of the bottom of the snap-fit ​​part (3) relative to the film body (1) is set as an arc surface.

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