CN210100904U - Tearable window film with knife cutting lines - Google Patents

Abstract

The utility model discloses a tearable window sticker with a knife-cut pattern, which comprises sticking bumps, a sticking main body and an electrostatic adsorption layer. Grooves are arranged between the blocks, and the film sticking bumps, the sticking film main body and the electrostatic adsorption layer are all provided with knife-cut lines, and the lines of the knife-cut lines are arranged in the horizontal and vertical directions. The tearable window film with knife-cut pattern is provided with a knife pattern, the user can perform the tearing work through the knife pattern, and the device can be torn apart accurately, reducing the situation of the device being cut, and the device is provided with The electrostatic layer can be firmly adsorbed on the window through the electrostatic layer.

Description

A kind of tearable window sticker film with knife cutting pattern

technical field

The utility model relates to the technical field of window stickers, in particular to a tearable window sticker with a knife-cut pattern.

Background technique

The existing window film needs to be cut in the process of use, so that the window film can fit the size of the window, and in the process of cutting, the window film is easy to be cut crookedly, which reduces the aesthetics of the window film, and The window film is adsorbed on the window through the adhesive, and the window film is torn off from the window when it is crooked, which may easily lead to the problem of non-stickiness of the adhesive.

Utility model content

The purpose of the utility model is to provide a tearable window film with a knife-cut pattern, so as to solve the problem of inconvenient cutting of the window film proposed in the background art and the problem that the adhesive is not sticky due to the fact that it is easy to stick crookedly and then tear it off.

In order to achieve the above purpose, the utility model provides the following technical solutions: a tearable window sticker with a knife cut pattern, comprising a sticker bump, a sticker body and an electrostatic adsorption layer, characterized in that: the upper end of the sticker body is provided with a strip-shaped The film sticking bumps are provided with grooves between the film sticking bumps, and the film sticking bumps, the sticking film main body and the electrostatic adsorption layer are all provided with knife cutting lines, and the lines of the knife cutting lines are arranged in the horizontal and vertical directions.

Preferably, the film sticking bumps, the sticking film main body and the knife cutting lines on the electrostatic adsorption layer are on the same straight line.

Preferably, the upper end of the film sticking bump is arc-shaped, and the upper end surface of the film sticking bump adopts a bright surface design.

Preferably, the knife-cut pattern forms a square or rectangular pattern on the film body.

Preferably, the knife-cut pattern is of a point-break type, and the knife-cut pattern is perpendicular to the main body of the film.

Preferably, the lower end surface of the film body is coated with adhesive glue, and the lower end of the film body is adhered with an electrostatic adsorption layer through the adhesive glue.

Preferably, the upper end of the film body is provided with strip-shaped film bumps, and grooves (3) are arranged between the film bumps.

Compared with the prior art, the beneficial effects of the present utility model are: the tearable window sticker film with knife cutting lines is provided with knife lines, the user can perform the tearing work through the knife lines, and the film is provided with an electrostatic layer. , can be firmly adsorbed on the window through the electrostatic layer. The film bumps, the film body and the electrostatic adsorption layer can be torn apart by cutting the lines with a knife, so that the device can be attached to the window, and the lower end of the film body is provided with an electrostatic adsorption layer, and the electrostatic adsorption layer is relatively flat. Through the action of static electricity, it can be firmly adsorbed on the window. The film is provided with grooves, which can better achieve the bending fit when the product has a turn.

Description of drawings

Fig. 1 is a kind of structure schematic diagram of tearable window sticker film with knife cut pattern of the present utility model;

FIG. 2 is a cross-sectional view at A-A in FIG. 1 of a tearable window sticker with a knife-cut pattern of the present invention.

In the picture: 1. Film bump, 2. Film body, 3. Film fixing groove, 4. Knife cut pattern, 5. Electrostatic adsorption layer.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-2, the present utility model provides a technical solution: a tearable window sticker with a knife-cut pattern, comprising a sticker bump 1, a sticker body 2 and an electrostatic adsorption layer 5, and is characterized in that: the sticker body 2 and the electrostatic adsorption layer 5 are provided with knife cutting lines 4, the lines of the knife cutting lines 4 are set to be horizontal and vertical, and the knife cutting lines 4 on the film bump 1, the film main body 2 and the electrostatic adsorption layer 5 are in the same position. On a straight line, the film bumps 1, the film main body 2 and the knife cutting lines 4 on the electrostatic adsorption layer 5 of this structure correspond to each other, so that the film bumps 1, the film main body 2 and the electrostatic adsorption can be accurately separated by the knife cutting lines 4. The layer 5 is divided into a fixed size, which is convenient for tearing the film bump 1, the film main body 2 and the electrostatic adsorption layer 5. The upper end of the film bump 1 is arc-shaped, and the upper end surface of the film bump 1 adopts a bright surface design. One end of the film bump 1 is arc-shaped, and the curved end face of the film bump 1 adopts a bright surface design, which increases the aesthetics of the surface of the device. The knife-cut pattern 4 forms a square or rectangular pattern on the film body 2. The knife of this structure cuts The lines 4 can form horizontal and vertical lines, so that horizontal and vertical tearing can be performed, so as to change the length and width of the device, so that the device can be suitable for windows of different sizes, and the knife cuts the lines 4 as points The knife cutting pattern 4 and the film body 2 are perpendicular to each other. The knife cutting pattern 4 of this structure is relatively easy to tear, and the edge of the device is relatively flat after tearing. The upper end of the film body 2 is provided with a strip-shaped film bump. 1. There are grooves 3 between the film sticking bumps 1, so that the edge of the device will not be greatly skewed.

Working principle: When using the tearable window film with knife cutting lines, first determine the required length and width of the device according to the window, and then tear along the knife cutting lines 4 on the edge of the determined length and width of the device, The device is formed into a suitable size, and then the electrostatic adsorption layer 5 on the device is aligned with the part that needs to be attached, and the device is attached to the window, and the electrostatic adsorption layer 5 is electrostatically adsorbed on the window. The main body 2 can be fixed on the window, and the film sticking bumps 1 on the film sticking main body 2 are designed with a raised and bright surface, which increases the aesthetics of the device, thereby completing a series of tasks.

Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Within the spirit and principle of the present utility model, any modifications, equivalent replacements, improvements, etc. made shall be included within the protection scope of the present utility model.

Claims (7)

1. A tearable window sticker with a knife cut pattern, comprising a sticker bump (1), a sticker body (2) and an electrostatic adsorption layer (5), characterized in that: the sticker body (2) and the electrostatic absorption layer ( 5) Both are provided with knife cutting lines (4), and the lines of the knife cutting lines (4) are set to be horizontal and vertical. 2 . The tearable window sticker film with a knife cut pattern according to claim 1 , characterized in that: the sticker bump ( 1 ), the stick film body (2 ) and the knife cut pattern on the electrostatic adsorption layer ( 5 ) (4) are on the same straight line. 3. The tearable window film with a knife-cut pattern according to claim 1, wherein the upper end of the film bump (1) is arc-shaped, and the upper end surface of the film bump (1) adopts a bright surface design . 4 . The tearable window sticker with a knife-cut pattern according to claim 1 , wherein the knife-cut pattern ( 4 ) forms a square or rectangular pattern on the film main body ( 2 ). 5 . 5. The tearable window film with a knife-cut pattern according to claim 1, wherein the knife-cut pattern (4) is of a point-break type, and the knife-cut pattern (4) is connected to the main body (2) of the film. perpendicular to each other. 6. A tearable window sticker with knife-cut pattern according to claim 1, characterized in that: the lower end surface of the sticker body (2) is coated with adhesive glue, and the lower end of the sticker body (2) is glued The glue is bonded with an electrostatic adsorption layer (5). 7 . The tearable window sticker with a knife-cut pattern according to claim 1 , characterized in that: the upper end of the sticker body ( 2 ) is provided with a strip-shaped sticker bump (1 ), and the sticker bump ( 1) There are grooves (3) between them.

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