CN211519052U - Magnetism-absorbing movable white board sticker - Google Patents

Abstract

The utility model discloses a magnetic-absorption movable white board sticker, which has a layered structure, wherein the layered structure comprises a first layer, a second layer, a third layer and a fourth layer, and each layer is formed by mutually laminating different materials; the first layer is positioned at the top and is a PVC plastic film made of PVC material, the second layer is iron powder glue made of metal material and is adhered to the bottom surface of the PVC plastic film through hot pressing, the third layer is movable glue and is uniformly adhered to the iron powder glue bottom surface of the second layer, the fourth layer is a release plastic film for protecting the movable glue, and the smooth surface of the release plastic film is adhered to the bottom surface of the movable glue of the third layer; the utility model discloses a shaping of laminating each other of multilayer laminated structure is the blank subsides, is the PVC plastic film at the first layer, and the second floor is iron powder glue, and the third layer is for can moving glue, and the fourth layer is from the type layer to every layer can be replaced with other similar materials, has following effect: can attract magnetism; can move on the white board; can be pasted repeatedly; can be washed by water; and does not damage the wall.

Description

Magnetism-absorbing movable white board sticker

Technical Field

The utility model belongs to the technical field of the blank subsides and specifically relates to a but inhale magnetism white board subsides.

Background

The whiteboard is a widely used information display tool, and is convenient to clean due to good definition and no dust in use, and the movable whiteboard is very convenient to use in various places and is popular with various users such as schools, training institutions and the like. In order to further save the position and facilitate the use, people also develop a white board sticker which can be directly pasted on various planes at any time, thereby being convenient for transportation, and being capable of being folded when not in use without occupying the space. However, the existing white board sticker cannot be recycled after being used for a period of time, cannot be used for glue transfer, has no magnetism, and is low in practicability.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

A magnetic-absorption movable white board sticker has a layered structure, wherein the layered structure comprises a first layer, a second layer, a third layer and a fourth layer, and each layer is made of different materials and is mutually laminated and molded; the first layer is located the top, for the PVC plastic film of PVC material, and the second layer is the iron powder glue of metal material to through hot pressing laminating in PVC plastic film bottom surface, the third layer can move the glue, and evenly laminate in the iron powder of second layer bottom surface, the fourth layer is for protecting can moving the type plastic film that glues, can move the bottom surface of gluing in the third layer from type plastic film smooth surface laminating.

As a further aspect of the present invention: the PVC plastic film made of PVC material comprises a black board film, a PVC green board film and a colorful PVC film.

As a further aspect of the present invention: the first layer is a PET plastic film or a PP film made of PET materials.

As a further aspect of the present invention: the first layer is an EVA adhesive film or a PVA plastic film.

As a further aspect of the present invention: the PET plastic films include a transparent PET writing film, a white PET writing film, and a UV-coated PET film.

As a further aspect of the present invention: the second layer can also be one of FeSiAl magnetic powder glue, rubber magnet, iron adhesive tape and soft magnetic glue.

As a further aspect of the present invention: the removable adhesive comprises a color removable adhesive and a traceless removable adhesive.

As a further aspect of the present invention: the color removable adhesive comprises white removable adhesive, transparent removable adhesive and multicolor removable adhesive.

As a further aspect of the present invention: the non-mark movable glue comprises single-side movable non-mark glue and double-side movable non-mark glue.

As a further aspect of the present invention: the fourth layer can also be release paper or release cloth.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a shaping of laminating each other of multilayer laminated structure is the blank subsides, is the PVC plastic film at the first layer, and the second floor is iron powder glue, and the third layer is for can moving glue, and the fourth layer is from the type layer to every layer can be replaced with other similar materials, has following effect: can attract magnetism; can move on the white board; can be pasted repeatedly; can be washed by water; and does not damage the wall.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of the layered structure of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, in an embodiment of the present invention, a magnetic-absorbing removable whiteboard sticker has a layered structure, where the layered structure includes a first layer 1, a second layer 2, a third layer 3, and a fourth layer 4, and each layer is made of different materials and is formed by laminating the different materials; the first layer 1 is positioned at the top and is a PVC plastic film 11 made of PVC material, the second layer 2 is iron powder glue 22 made of metal material and is adhered to the bottom surface of the PVC plastic film 11 through hot pressing, and the iron powder glue 22 can attract a magnetic magnet, so that the white board is adhered to the surface of the white board more firmly; the third layer 3 is a removable glue 33 and is uniformly adhered to the bottom surface of the iron powder glue 22 of the second layer 2, and the removable glue 33 is a water washing glue, so that the durability of the utility model is greatly improved; the fourth layer 4 is a release plastic film 44 for protecting the removable adhesive 3, and the smooth surface of the release plastic film 44 is attached to the bottom surface of the removable adhesive 33 of the third layer 3.

According to the above, more preferably: the PVC plastic film 11 made of PVC material comprises a black board film, a PVC green board film and a color PVC film.

More preferably: the first layer 1 is a PET plastic film or a PP film made of PET materials.

More preferably: the first 1 layer is an EVA adhesive film or a PVA plastic film.

More preferably: the PET plastic films include a transparent PET writing film, a white PET writing film, and a UV-coated PET film.

More preferably: the second layer 2 can also be one of FeSiAl magnetic powder glue, rubber magnet, iron adhesive tape and soft magnetic glue.

More preferably: the removable adhesive 33 includes a color removable adhesive and a traceless removable adhesive.

More preferably: the color removable adhesive comprises white removable adhesive, transparent removable adhesive and multicolor removable adhesive.

More preferably: the non-mark movable glue comprises single-side movable non-mark glue and double-side movable non-mark glue.

More preferably: the fourth layer 4 can also be release paper or release cloth.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (10)

1. A magnetic-absorption movable white board sticker is characterized by having a layered structure, wherein the layered structure comprises a first layer, a second layer, a third layer and a fourth layer, and each layer is made of different materials and is mutually pasted and molded; the first layer is located the top, for the PVC plastic film of PVC material, and the second layer is the iron powder glue of metal material to through hot pressing laminating in PVC plastic film bottom surface, the third layer can move the glue, and evenly laminate in the iron powder of second layer bottom surface, the fourth layer is for protecting can moving the type plastic film that glues, can move the bottom surface of gluing in the third layer from type plastic film smooth surface laminating.

2. The magnetic attraction removable white board sticker of claim 1, wherein the PVC plastic film made of PVC material comprises a black board film, a PVC green board film and a color PVC film.

3. The magnetic attraction and displacement white sticker of claim 1, wherein the first layer is a PET plastic film or a PP film made of PET.

4. The magnetic-absorbing removable white sticker according to claim 1, wherein the first layer is an EVA film or a PVA plastic film.

5. A magnetically attractive, removable whiteboard according to claim 3, wherein the PET plastic film comprises a transparent PET writing film, a white PET writing film and a UV coated PET film.

6. The magnetic-absorbing removable white sticker of claim 1, wherein the second layer is one of FeSiAl magnetic powder glue, rubber magnet, iron adhesive tape and soft magnetic glue.

7. The magnetic removable whiteboard of claim 1, wherein the removable adhesive comprises a color removable adhesive and a traceless removable adhesive.

8. The magnetically-attracted removable whiteboard of claim 7, wherein the color removable adhesive comprises a white removable adhesive, a transparent removable adhesive and a multi-color removable adhesive.

9. The magnetic attraction removable white board sticker according to claim 1, wherein the traceless removable glue comprises single-sided removable traceless glue and double-sided removable traceless glue.

10. The magnetic-absorbing removable whiteboard of claim 1, wherein the fourth layer is also a release paper or a release cloth.

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