CN210765099U - Adhesive tape - Google Patents

Abstract

The utility model discloses a rubber belt, include: first viscose layer, identification layer, second viscose layer and bottom, first viscose layer attach to the lower surface of identification layer, second viscose layer set up in the upper surface of identification layer with between the lower surface of bottom, the viscidity on first viscose layer is stronger than the viscidity on second viscose layer, but the identification layer receive external force the fracture and with the bottom separation. When carrying out the sign operation, laminate a section sticky tape in target surface, then pull up the sticky tape main part, because the viscidity on first viscose layer is stronger than the viscidity on second viscose layer, the bottom receives pulling force and identification layer separation, and the identification layer can split when receiving external force, and the identification layer breaks under the viscous force on second viscose layer and external tensile interact for the identification layer remains at target surface in the part of target surface laminating.

Description

Adhesive tape

Technical Field

The utility model relates to an sticky tape technical field, in particular to sticky tape.

Background

In the prior art, the adhesive tape for identification has two modes when in use: 1. a section of adhesive tape is cut by scissors for marking, but the cut adhesive tape is easy to be adhered by itself, and the adhesive tape head needs to be found again after being adhered to the adhesive tape main body, so that the marking is very inconvenient; 2. the tape cutting machine is used for cutting the tape for marking, but the tape cutting machine is inconvenient to carry about and is very inconvenient when the tape cutting machine needs to be moved for operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide an sticky tape convenient to carry out the sign operation.

According to the utility model discloses an aspect provides an adhesive tape, include: first viscose layer, identification layer, second viscose layer and bottom, first viscose layer attach to the lower surface of identification layer, second viscose layer set up in the upper surface of identification layer with between the lower surface of bottom, the viscidity on first viscose layer is stronger than the viscidity on second viscose layer, but the identification layer receive external force the fracture and with the bottom separation.

The adhesive tape at least has the following beneficial effects: when carrying out the sign operation, laminate a section sticky tape in the target surface, then pull up the sticky tape main part, because the viscidity on first viscose layer is stronger than the viscidity on second viscose layer, the bottom receives pulling force and identification layer separation, and the identification layer can split when receiving external force, the identification layer breaks under the viscous force of second viscose layer and external pulling force's interact for the part that the identification layer laminated in the target surface is left at the target surface, consequently need not cut the sticky tape at the in-process of sign operation, also need not worry the problem of seeking the sticky tape head again when can bond back sticky tape main part and lead to reusing because of the sticky tape head, it is very convenient.

According to the utility model discloses an aspect a sticky tape, the identification layer is the fragility material.

According to the utility model discloses an adhesive tape of first aspect, the interval is provided with fragile connection structure on the identification layer.

According to the utility model discloses a sticky tape of first aspect, the bottom is from type paper.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number.

If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1, an adhesive tape includes: first viscose layer 1, identification layer 2, second viscose layer 3 and bottom 4, first viscose layer 1 is attached to identification layer 2's lower surface, and second viscose layer 3 sets up between identification layer 2's upper surface and bottom 4's lower surface, and first viscose layer 1's viscidity is stronger than second viscose layer 3's viscidity, but identification layer 2 fracture and bottom 4 separation when receiving external force.

When carrying out the sign operation, laminate a section sticky tape in the target surface, then pull up the sticky tape main part, because the viscidity of first viscose layer 1 is stronger than the viscidity of second viscose layer 3, bottom layer 4 receives pulling force and the separation of identification layer 2, and identification layer 2 can split when receiving external force, identification layer 2 breaks under the viscous force of second viscose layer 3 and external pulling force's interact, make identification layer 2 laminate in the partial stay at the target surface of target surface, consequently need not cut the sticky tape at the in-process of sign operation, also need not look for the problem of sticky tape head again when also not worrying because sticky tape head can bond back sticky tape main part and lead to reuse, it is very convenient.

In some embodiments, the marking layer 2 is made of brittle material and can be broken when an external force is applied.

In some of these embodiments, the indicia layer 2 is spaced apart by frangible connections that break when subjected to an external force. It should be noted that the frangible connection structure may be a pinhole or a guillotine or other structure, which is not limited herein.

In some embodiments, the bottom layer 4 is a release paper, which can prevent the bottom layer 4 from adhering to the second adhesive layer 3, so that the bottom layer 4 and the identification layer 2 are easily separated.

The above description specifically describes the preferred embodiments of the present invention, but of course, the present invention can also adopt different forms from the above embodiments, and equivalent changes or corresponding modifications made by those skilled in the art without departing from the spirit of the present invention shall fall within the protection scope of the present invention.

Claims (4)

1. An adhesive tape, comprising: first viscose layer (1), identification layer (2), second viscose layer (3) and bottom (4), first viscose layer (1) attach to the lower surface of identification layer (2), second viscose layer (3) set up in the upper surface of identification layer (2) with between the lower surface of bottom (4), the viscidity on first viscose layer (1) is stronger than the viscidity on second viscose layer (3), but identification layer (2) fracture when receiving external force and with bottom (4) separation.

2. An adhesive tape according to claim 1, characterized in that the marking layer (2) is of a brittle material.

3. An adhesive tape according to claim 1, characterized in that the label layer (2) is provided with frangible connections at intervals.

4. An adhesive tape according to claim 1, characterized in that the bottom layer (4) is a release paper.

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