CN209780089U

CN209780089U - Decorative paster

Info

Publication number: CN209780089U
Application number: CN201920145531.8U
Authority: CN
Inventors: 郭小金
Original assignee: Shenzhen Ente Material Technology Co Ltd
Current assignee: Shenzhen Ente Material Technology Co Ltd
Priority date: 2019-01-28
Filing date: 2019-01-28
Publication date: 2019-12-13
Anticipated expiration: 2029-01-28

Abstract

The application discloses a decorative patch. The decorative patch comprises a decorative layer, wherein an adhesive layer and a release layer are sequentially arranged on one side of the decorative layer, a tear tape is arranged on one side, deviating from the adhesive layer, of the release layer, one end of the tear tape is connected with the release layer, and the other end of the tear tape extends out of the release layer. The application has solved the decoration paster among the prior art and has been difficult for peeling off from the type layer and cause the decoration work efficiency low to and gum and peel off from the type layer unusually and lead to decorating the not long problem of pasting life-span of paster.

Description

Decorative paster

Technical Field

The application relates to the field of decorative materials, in particular to a decorative patch.

Background

The current decoration paster from taking the gum, for example 3D three-dimensional wall subsides need tear the gum before the wall is pasted the installation and leave type paper or leave type membrane. Because the main body material and the gum of the decorative paster and the release layer are punched at one time with tidy edges, the peeling starting point of the release paper or the release film is difficult to obtain, and the gum of the decorative paster is easy to stick on the release paper or the release film and hands when the release paper or the release film is torn manually, so that the work efficiency of tearing the release paper or the release film is low. In order to enable the back adhesive and the release layer to be easily peeled off, the peeling strength is reduced by changing the material formula of the back adhesive or the release layer in the prior art, but the scheme can cause abnormal peeling of the back adhesive and the release layer, and also reduces the surface viscosity of a decorative patch product, thereby causing the problem of short sticking life of the decorative patch.

Aiming at the problems that the decorative paster in the prior art is difficult to peel off from a release layer to cause low decorative working efficiency and the adhesive life of the decorative paster is not long due to the abnormal peeling of the back adhesive and the release layer, an effective solution is not provided at present.

SUMMERY OF THE UTILITY MODEL

The main aim at of this application provides one kind and is being provided with the decoration paster of just tearing the strip from the type layer to the decoration paster of solving among the prior art is difficult for peeling off from the type layer and causes to decorate work efficiency low, and gum and from the type layer abnormal peel off lead to decorating the not long problem of pasting life-span of paster.

In order to realize above-mentioned purpose, this application provides a decorate paster, including the decorative layer, one side of decorative layer has set gradually the adhesive layer and has left the type layer, leave from the type layer deviate from be provided with just tear tape in the one side of adhesive layer, just tear tape's one end with from the type layer connection, the other end extends from the type layer.

Furthermore, one end of the excrement tearing strip is bonded with the release layer.

Further, the length of the excrement tearing strip extending out of the release layer is 1-3 cm.

Furthermore, the shape of leaving the type layer is rectangle or square, just tear the strip setting and be in leave four apex angles on the type layer.

Further, the tear tape is perpendicular to the edge of the release layer.

Further, the decorative layer comprises a surface film layer and a foaming material layer, and the foaming material layer is arranged between the surface film layer and the adhesive layer.

Further, the surface film layer is a polyvinyl chloride film layer or a polypropylene film layer.

Furthermore, the material of the foaming material layer is a mixed foaming material.

Further, an isolation film layer is arranged between the decorative layer and the adhesive layer.

Further, a heat reflection heat insulation film layer is arranged between the decoration layer and the adhesive layer.

In the embodiment of the application, the mode that the adoption was setting up just tear tape on type layer, connect from type layer through just tear tape one end, the other end extends from type layer, reached and realized being convenient for to tear from the purpose of type layer through the one end that extends from type layer, thereby realized accelerating the technical effect who decorates construction work efficiency, and then solved because the main part material and the gum of decorating the paster and from type layer are the die-cut of border is neat, lead to being difficult for tearing from type layer, thereby further lead to decorating the technical problem that construction work efficiency is low, still solved because change gum or the material formula from type layer reduces the dynamics of peeling off, lead to gum and the abnormal peeling off from type layer, thereby further lead to decorating the not long problem of sticking life who pastes.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

FIG. 1 is a schematic structural view of a decorative patch in an embodiment of the present application;

FIG. 2 is a schematic view of the back structure of the decorative patch in the embodiment of the present application; and

Fig. 3 is a schematic structural diagram of a decorative patch in a preferred embodiment of the present application.

Detailed Description

in order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to 2, the application provides a decorate paster, including decorative layer 1, one side of decorative layer 1 has set gradually adhesive layer 2 and has left type layer 3, is provided with just tear tape 4 on the one side that deviates from adhesive layer 2 from type layer 3, and the one end of just tear tape 4 is connected with from type layer 3, and the other end extends from type layer 3.

The decoration layer 1 is disposed on the surface layer of the decoration patch for decoration, and the material and structure thereof are not limited in this application, and any layered structure capable of decoration is within the scope of protection claimed in this application. The adhesive layer 2 is used for being adhered to the surface to be decorated during decoration construction, and the release layer 3 can be release paper or release film, which are all in the scope of the application. Set up just tear strip 4 on the one side that deviates from viscose layer 2 from type layer 3, the one end that just tears strip 4 is used for with from type layer 3 fixed connection, and the other end extends from type layer 3 for provide to tear from the position from type layer 3 for the constructor. Preferably, one end of the tear tape 4 connected with the release layer 3 is adhered to the edge position of the release layer 3.

The use method of the decorative patch is as follows: the constructor holds the excrement tearing strip 4 and extends out from the one end of type layer 3, tears and draws excrement tearing strip 4 in the direction of keeping away from adhesive layer 2 to make excrement tearing strip 4 drive to peel off from type layer 3 and adhesive layer 2.

In the embodiment of the application, the adoption is in the mode of setting up just tear tape 4 on type layer 3, connect from type layer 3 through just tear tape 4 one end, the other end extends from type layer 3, it realizes being convenient for tear from the purpose of type layer 3 to have reached through the one end that extends from type layer 3, thereby the technological effect of the construction work efficiency of the decoration is accelerated, and then solved because the main part material and the gum of decorating the paster and from type layer 3 are the die-cut of border is neat, lead to being difficult for tearing from type layer 3, thereby further lead to decorating the technical problem that construction work efficiency is low, still solved because change gum or reduce the dynamics of peeling off from the material formula of type layer 3, lead to gum and the abnormal peeling off from type layer 3, thereby further lead to decorating the not long problem of pasting life who pastes.

The peel efficiency of the release layer of the decorative patch provided in the embodiment of the present application and the ordinary decorative patch without the convenient tear tape is tested, wherein the shapes and sizes of the two are completely the same, and the test results are shown in table 1:

Table 1 test analysis table for peel-off efficiency of release layer of decorative patch in this embodiment of the present application

it can be seen from the data in table 1 that the decorative patch provided with just tear tape and the decorative patch not provided with just tear tape that this application embodiment of same size, shape provided compare, and its release layer peels off efficiency and has promoted nearly fivefold.

Just, tear tape 4 is a strip body in this application embodiment, does not do the restriction to its concrete material, shape, size, and as the preferred of this application embodiment, just one end of tear tape 4 bonds with from type layer 3. The length of the tearing strip 4 extending out of the release layer 3 is 1-3 cm. When the length that just tear tape 4 extends from type layer 3 is too short be convenient for tear tape 4 off just, tear tape 4 when just tearing tape 4 extends from type layer 3 length overlength easily because the error tears to pull to just tear tape 4 and lead to driving to peel off from type layer 3, still cause just to tear tape 4 fracture scheduling problem easily.

As an alternative implementation manner of the embodiment of the present application, as shown in fig. 2, the release layer 3 is rectangular or square, the tear tape 4 is disposed at four corners of the release layer 3, and the tear tape 4 is disposed perpendicular to the edge of the release layer 3. The mode that sets up perpendicularly can be convenient for from peeling off of type layer 3 for decorate the efficiency of construction.

As a preferred embodiment of the present example, as shown in fig. 3, the decorative layer 1 includes a surface film layer 11 and a foam material layer 12, and the foam material layer 12 is disposed between the surface film layer 11 and the adhesive layer 2.

As a preferred embodiment of the present embodiment, the surface film layer 11 is a polyvinyl chloride film layer or a polypropylene film layer.

In addition, the surface film layer 11 can also be made of high-density polymer composite materials, and colors, textures and patterns can be customized according to requirements, so that the design feeling of the decorative patch is increased; the surface film layer 11 increases the wear resistance and flexibility of the decorative patch, is convenient to clean, and has good room temperature stability and no VOC volatile substances compared with materials such as wall latex paint because the surface film layer 11 is generally a surface film made under an industrial high-temperature environment.

As a first alternative embodiment of the surface film layer 11, the surface film layer 11 is a film made by blow molding of High Density Polyethylene (HDPE) with a blend of chitin or fibrous or silicon carbide nanowhisker masterbatch in a ratio (99: 1); as a second alternative embodiment of the surface film layer 11, the surface film layer 11 is a film made of polyvinyl chloride (PVC) by extrusion blow molding; as a third alternative embodiment of the surface film layer 11, the surface film layer 11 is a corona film made of cast polypropylene (CPP). In addition to the three alternative embodiments described above, other types of surface films are within the scope of the claimed invention.

As a preferred embodiment of the present application, the material of the foaming material layer 12 is a mixed foaming material. As a first alternative embodiment of the foamed material layer 12, the foamed material layer 12 is made of LDPE/EVA/ATH (20:5:3) mixed foam; as a second alternative embodiment of the foamed material layer 12, the foamed material layer 12 is made of LDPE/EVA/CaCO3(5:1:1) mixed foaming; as a third alternative embodiment of the foamed material layer 12, the foamed material layer 12 is made of LDPE/CaCO3(4:1) hybrid foam. The mixed foaming material is prepared by mixing and foaming a plurality of high molecular substances or mixing and foaming a high molecular substance and an inorganic mineral substance, and the process of mixing and foaming is the prior art and is not described herein any more. By adjusting the formula of the mixed foaming material, different effects can be realized, for example, the closed-cell high-foaming material layer 12 has a good heat preservation and insulation function, and the low-foaming multi-mineral substance foaming material layer 12 has good flame-retardant and fireproof functions.

As an alternative embodiment of the present embodiment, a separation film layer (not shown in the figure) is further disposed between the decorative layer 1 and the adhesive layer 2. As another alternative of the embodiment of the present application, a heat reflective heat insulation film layer (not shown in the figure) is further disposed between the decorative layer 1 and the adhesive layer 2.

The function of isolation rete is the separation of demolising of realizing foaming material layer 12 and adhesive layer 2, when needs demolish the decoration paster, can guarantee decorative layer 1's integrality through the effect of isolation rete, makes decorative layer 1 can recycle, avoids causing the material extravagant, can realize the heat reflection function through the setting of the thermal-insulated membrane of heat reflection, increases the thermal insulation performance of decorating the paster.

Through setting up surface film layer 11 and expanded material layer 12, can let the whole certain intensity and thickness that has of decorative sheet to make and need not to carry out the preliminary treatment of puttying to the wall in the work progress, directly peel off the barrier film layer after alright paste on unprocessed basically smooth wall. Thereby solving the following problems:

1. The wall surface wet construction has the environmental pollution problem, and no dust is generated in the construction and dismantling processes.

2. The construction period of the wall surface wet construction is long, and various manual manufacturing on site is avoided through industrialized synthetic materials. And a drying link is not provided, and no special requirement is provided for the construction weather.

3. the problem of harmful substance release in wall wet construction is that the wall is prepared by special high molecular material at high temperature, and the material is stable without VOC release under normal temperature.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. the decorative patch is characterized by comprising a decorative layer, wherein one side of the decorative layer is sequentially provided with an adhesive layer and a release layer, the release layer deviates from one surface of the adhesive layer and is provided with a convenient tearing strip, one end of the convenient tearing strip is connected with the release layer, and the other end of the convenient tearing strip extends out of the release layer.

2. The decorative patch as claimed in claim 1, wherein one end of the tear strip is bonded to the release layer.

3. The decorative patch as recited in claim 1, wherein the length of the tear strip extending beyond the release layer is 1-3 centimeters.

4. The decorative patch as claimed in claim 1, wherein the release layer is rectangular or square in shape, and the tear tape is provided at four corners of the release layer.

5. Decorative patch according to claim 1, wherein the tear strip is arranged perpendicular to the edge of the release layer.

6. A decorative patch as recited in claim 1, wherein said decorative layer includes a surface film layer and a foam material layer, said foam material layer being disposed between said surface film layer and said adhesive layer.

7. A decorative patch according to claim 6, wherein the surface film layer is a polyvinyl chloride film layer or a polypropylene film layer.

8. Decorative patch according to claim 6, characterized in that the material of the foam layer is a mixed foam material.

9. The decorative patch as claimed in claim 1, wherein a barrier film layer is further disposed between the decorative layer and the adhesive layer.

10. the decorative patch as claimed in claim 1, wherein a heat-reflecting heat-insulating film layer is further provided between the decorative layer and the adhesive layer.