CN210481277U

CN210481277U - Double-sided adhesive tape easy to peel off from release paper

Info

Publication number: CN210481277U
Application number: CN201921257926.3U
Authority: CN
Inventors: 陈爱生
Original assignee: Jiaxing Yuanpei Medical Material Technology Co ltd
Current assignee: Jiaxing Yuanpei Medical Material Technology Co ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-05-08
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses a from double-sided sticky tape that type paper was easily peeled off, including first type paper, adhesive layer and second from type paper, first be provided with the broken string along its width direction on the type paper, the broken string will be first cut off from type paper, the utility model discloses can be quick peel off from type paper and can not destroy the edge of gluing agent when using.

Description

Double-sided adhesive tape easy to peel off from release paper

Technical Field

The utility model belongs to the double-sided tape field, more specifically the double-sided tape who easily peels off from type paper that says so relates to.

Background

The double-sided adhesive tape is a roll-shaped adhesive tape which is prepared by using paper, cloth and a plastic film as base materials and uniformly coating an elastomer pressure-sensitive adhesive or a resin pressure-sensitive adhesive on the base materials, and consists of the base materials, an adhesive, release paper (film) or silicone oil paper.

Double-sided tape is also including the adhesive layer in the middle of and the type paper of both sides, need peel off the type paper by the adhesive layer when using, especially the peeling off of first layer (two-layer all can be called the first layer from the type paper arbitrary one deck when not peeling off from the type paper) is more difficult, because be difficult to find the demarcation limit of distinguishing from type paper and adhesive layer, need use the continuous attempt of nail usually, not only can make the gluing agent of adhesive layer part glue on the finger, and can cause the adhesive layer to take place to curl and the more dust of adhesion at the edge, make whole viscidity worsen, peel off from the type paper comparatively difficult, bring more inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a can be quick peel off the edge that just can not destroy the gluing agent with parting paper when using.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a from double-sided sticky tape that type paper was easily peeled off, includes that first type paper, adhesive layer and second are from type paper, first be provided with the broken string along its width direction on leaving type paper, the broken string will be first from type paper cutting off.

Further the length of the adhesive layer is smaller than that of the second release paper, and an adhesive-free area is reserved at the end part of the second release paper.

And further, glue-free areas are reserved at two ends of the second release paper.

The length of the adhesive layer is the same as that of the first release paper.

Further, the length of the second release paper is less than 20 cm.

Compared with the prior art, the beneficial effects of the utility model are that: when using, earlier with whole double-sided tape along broken string department bending, make broken string department outwards form the external corner, the second is because continuous type has certain radian in broken string department from type paper and adhesive layer this moment, and first type paper is the edge here, the restriction that will break through the adhesive layer perk slightly upwards, first type paper corresponds broken string department and adhesive layer separation promptly, the user can peel off first type paper along here this moment, paste the sticky tape in the department of waiting to paste, peel off the second type paper again can, whole process user can not touch the adhesive layer basically, and first type paper and second are from the peeling efficiency of type paper and promote greatly.

Drawings

FIG. 1 is a schematic structural view of a double-sided adhesive tape easily peeled off from release paper according to the present invention;

FIG. 2 is a state diagram of the present invention when the first release paper is peeled;

fig. 3 is a state diagram of the present invention when the second release paper is peeled off.

Reference numerals: 1. a first release paper; 11. a left release paper; 12. a right release paper; 15. breaking the wire; 2. an adhesive layer; 3. a second release paper; 31. and a glue-free area.

Detailed Description

The embodiment of the double-sided adhesive tape easily peeled off from the release paper of the present invention is further explained with reference to fig. 1 to 3.

In the description of the present invention, it should be noted that, for the orientation words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and the positional relationship are indicated based on the orientation or the positional relationship shown in the drawings, and the description is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the device or the element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and "a plurality" or "a plurality" in the description of the invention means two or more unless a specific definition is explicitly provided.

In this embodiment, although the first release paper 1, the adhesive layer 2, and the second release paper 3 are shown to be thick in fig. 1 to 3, the thicknesses of the respective layers are thin in practice in order to show the structure of the double-sided tape more clearly, and it is difficult to directly find a gap (joint) between the two layers.

The utility model provides a from double-sided sticky tape that paper was easily peeled off, includes that first from type paper 1, adhesive layer 2 and second from type paper 3, first from type paper 1 go up along its width direction be provided with broken string 15, broken string 15 will be first from type paper 1 and cut off.

When in use, the double-sided adhesive tape with proper length is selected or cut, and the cut double-sided adhesive tape at least comprises a broken line 15.

As shown in fig. 2, taking a section of double-sided tape as an example with a broken line 15, at this time, the first release paper 1 includes a left release paper 11 and a right release paper 12 which are disconnected, the double-sided tape is bent, so that the first release side paper faces outwards, an external corner is formed at the broken line 15, at this time, the second release paper 3 and the adhesive layer 2 are synchronously bent due to being continuous, generally, the hardness of the first release paper 1 and the second release paper 3 is much greater than that of the adhesive layer 2, at the broken line 15, the left release paper 11 and the right release paper 12 are not bound to each other, the end portions thereof will slightly lift off the adhesive layer 2, at this time, the left release paper 11 and the right release paper 12 can be respectively peeled off along the directions a and b, the peeling process will not contact the adhesive layer 2, the adhesive layer 2 is adhered to the place after peeling, at this time, the adhesive layer 2 is fixed by tilting, so that the second release paper 3 can be easily torn off from the end portions, and pasting the corresponding article.

Like the women like wearing skirt, nevertheless when having wind weather, the skirt can be blown by wind and cause the awkwardness, need press comparatively trouble with the hand, utilizes this double-sided tape can easily solve this problem, at first peels off first type paper 1, makes adhesive layer 2 paste in the shank, then peels off second type paper 3, press the skirt paste on adhesive layer 2 can, certainly also be suitable for in other scenes.

In this embodiment, the length of the adhesive layer 2 is preferably smaller than the length of the second release paper 3, and an adhesive-free area 31 is left at the end of the second release paper 3. As shown in fig. 3, after the first release paper 1 is peeled off and the adhesive layer 2 is adhered to an article, the non-adhesive area 31 can be pulled up by hand, the second release paper 3 is easily peeled off, and the adhesive layer 2 is still not touched, so that the edge of the adhesive layer 2 is kept flat, and the decrease of viscosity caused by coiling or dust sticking is avoided.

The preferred both ends of the second release paper 3 of this embodiment all leave and have no gluey district 31, according to individual habit, can peel off the second from type paper 3 along the c direction from left to right, or peel off the second from type paper 3 along the d direction from right to left.

The length of the adhesive layer 2 is preferably the same as the length of the first release paper 1.

The length of the second release paper 3 is preferably less than 20cm in this embodiment, that is, the double-sided tape is segment-type, and the double-sided tape is used without cutting or shearing with scissors, and is ready to use, and at this time, only one broken line 15 is provided on each segment of double-sided tape.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A double-sided adhesive tape with release paper easy to peel is characterized in that: the adhesive tape comprises first release paper, an adhesive layer and second release paper, wherein a broken line is arranged on the first release paper along the width direction of the first release paper, the first release paper is cut off by the broken line, the length of the adhesive layer is smaller than that of the second release paper, and an adhesive-free area is reserved at the end part of the second release paper.

2. The release paper easy-release double-sided adhesive tape according to claim 1, characterized in that: and glue-free areas are reserved at two ends of the second release paper.

3. The release paper easy-release double-sided adhesive tape according to claim 2, characterized in that: the length of the adhesive layer is the same as that of the first release paper.

4. The double-sided adhesive tape with release paper easy to peel according to claim 3, characterized in that: the length of the second release paper is less than 20 cm.