CN212669596U

CN212669596U - Foam double-sided adhesive tape with damp reminding function

Info

Publication number: CN212669596U
Application number: CN202021235280.1U
Authority: CN
Inventors: 卢园园
Original assignee: Huizhou Meilong Technology Co ltd
Current assignee: Huizhou Meilong Technology Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-03-09
Anticipated expiration: 2030-06-30

Abstract

The utility model relates to a steep cotton double-sided sticky tape with remind function wets, include: the tape main part, the tape main part includes: the cotton layer of bubble, paste the layer, leave type layer and discoloration layer, paste the layer and set gradually in the upper and lower surface on the cotton layer of bubble from inside to outside from the type layer, discoloration layer sets up in the side of controlling on the cotton layer of bubble, pastes the layer, flushes from type layer and discoloration layer terminal surface, and discoloration layer adopts the silica gel material that discolours. The utility model discloses a cotton double sided tape of bubble is through the discoloration layer that is provided with the color silica gel material in sticky tape main part both sides, wets through discoloration layer and discolours and realize wetting equipment and remind for the equipment maintenance process enriches the cotton double sided tape function of bubble, improves its practicality.

Description

Foam double-sided adhesive tape with damp reminding function

Technical Field

The utility model relates to a cotton double faced adhesive tape technical field of bubble, concretely relates to cotton double faced adhesive tape of bubble with remind function of weing.

Background

The existing foam double-sided adhesive is mainly formed by taking foam as a base material, coating adhesive on two sides of the base material, and covering a layer of release film on the surfaces of the two sides. The foam double-sided adhesive tape is mainly used for bonding, and the base material layer of the foam double-sided adhesive tape is used for foam damping.

The foam double-sided adhesive tape is widely used in electronic industries, such as electronic devices like mobile phones and computers, and is often used for edge bonding and fixing of components, and has a single function, but the electronic devices are easily affected with damp in a humid environment, so that an internal circuit board fails due to the humidity, but the failure caused by the damp is difficult to find, and the maintenance efficiency of the electronic devices is affected, and therefore, it is necessary to develop a foam double-sided adhesive tape with a damp reminding function.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem of the above-mentioned cotton double sided tape function singleness of bubble, the utility model provides a cotton double sided tape of bubble with remind function wets.

The utility model discloses a steep cotton double-sided sticky tape with remind function wets, include: the tape main part, the tape main part includes: the cotton layer of bubble, paste the layer, leave type layer and discoloration layer, paste the layer and set gradually in the upper and lower surface on the cotton layer of bubble from inside to outside from the type layer, discoloration layer sets up in the side of controlling on the cotton layer of bubble, pastes the layer, flushes from type layer and discoloration layer terminal surface, and discoloration layer adopts the silica gel material that discolours.

According to the utility model discloses an embodiment, it has the cushion socket to paste layer evenly distributed.

According to an embodiment of the present invention, the total cross-sectional area of the buffer holes is larger than the third area of the adhesive layer and smaller than the half area of the adhesive layer.

According to the utility model discloses an embodiment, the cotton double-sided tape of bubble still includes: the broken lines distributed on the adhesive tape main body along the extending direction of the adhesive tape main body are easy to tear.

According to the utility model discloses an embodiment, the interval of two adjacent dotted lines easy tear line includes a plurality of interval distances that increase according to the preface.

According to the utility model discloses an embodiment, be provided with the distance label that corresponds spacing distance between two adjacent dotted lines easily tear the line.

The utility model discloses a cotton double sided tape of bubble is through the discoloration layer that is provided with the color silica gel material in sticky tape main part both sides, wets through discoloration layer and discolours and realize wetting equipment and remind for the equipment maintenance process enriches the cotton double sided tape function of bubble, improves its practicality.

Drawings

Fig. 1 is a cross-sectional view of the foam double-sided tape with the damp reminding function of the present invention.

Fig. 2 is a top view of the foam double-sided tape with the damp reminding function of the present invention.

Detailed Description

The following will describe the foam double-sided tape with the damp reminding function in detail with reference to the specific embodiments and the accompanying drawings.

Please refer to fig. 1 to 2.

The utility model provides a steep cotton double sided tape with remind function wets mainly includes sticky tape main part 100, and wherein sticky tape main part 100 includes: foam layer 110, paste layer 120, leave type layer 130 and discoloration layer 140, wherein paste layer 120 and set gradually in foam layer 110's upper and lower surface from inside to outside from type layer 130, discoloration layer 140 sets up in foam layer 110's left and right sides, make foam layer 110 be pasted layer 120 and discoloration layer 140 parcel, paste layer 120, it flushes from type layer 130 and discoloration layer 140 terminal surface, make the colour state of discoloration layer 140 can be seen clearly easily from foam double-sided tape, and discoloration layer 140 adopts the silica gel material that discolours, utilize the silica gel that discolours to wet the principle of discolouring and realize discoloration layer 140 and remind equipment state that wets. For example from blue to red.

Use the utility model discloses a during the cotton double-sided tape of bubble, peel off the back with parting layer 130, paste the cotton double-sided tape of bubble simultaneously to a target, paste another target to the another side of the cotton double-sided tape of bubble.

Wherein, in order to avoid pasting layer 120 at the pasting in-process, thereby influence normal work to discoloration layer 140 because the extrusion is out of shape to both sides, the utility model discloses a paste layer 120 evenly distributed and have buffer hole 121, utilize buffer hole 121 to provide deformation buffer space when pasting layer 120 and receiving the extrusion, make and paste layer 120 realize the buffering to buffer hole 121 inside extrusion in pasting the in-process, improve the stability in the use of the cotton double sided tape of bubble, wherein buffer hole 121 total cross sectional area is greater than and pastes layer 120 third area and is less than and pastes layer 120 half area, so, guarantee that the buffer performance of buffer hole 121 guarantees the effect of pasting layer 120 simultaneously.

In order to further improve the utility model discloses a cotton double sided tape's of bubble convenience of use, the cotton double sided tape of bubble still includes and distributes in the dotted line of sticky tape main part 100 along sticky tape main part 100 extending direction and easily tears line 200, and wherein the dotted line easily tears line 200 has a plurality of apertures that run through that are located same straight line to constitute, and the cotton double sided tape of bubble that can level and tear required length fast through dotted line easily tears line 200 when using the cotton double sided tape of bubble. Wherein the interval of two adjacent dotted lines easy tear line 200 includes a plurality of interval distances that increase according to the preface, for example 1CM, 2CM, 3CM etc., a plurality of different interval distances are circulation according to the preface and distribute, further accelerate the efficiency that the operation personnel torn the cotton double-sided tape of bubble, it is worth noting, be provided with the distance label 300 that corresponds interval distance between two adjacent dotted lines easy tear line 200, for example 1 CM's interval distance corresponds "1", 2 CM's interval distance corresponds "2", 3 CM's interval distance corresponds "3", further improve the convenience of use of the cotton double-sided tape of bubble.

To sum up, the utility model discloses a cotton double sided tape of bubble is through the discoloration layer that is provided with the color silica gel material in sticky tape main part both sides, wets through discoloration layer and discolours and realize reminding equipment to wet for the equipment maintenance process enriches the cotton double sided tape function of bubble, improves its practicality.

In the description of the present invention, it is to be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, all such alternatives, modifications, and variations are intended to be included within the spirit and scope of the present invention.

Claims

1. A foam double-sided tape with a damp reminding function comprises: the tape main body, its characterized in that, the tape main body includes: bubble cotton layer, paste the layer, leave type layer and discoloration layer, paste the layer and set gradually from inside to outside from the type layer in the upper and lower surface on bubble cotton layer, discoloration layer set up in the side about the cotton layer of bubble, paste the layer, flush from type layer and discoloration layer terminal surface, discoloration layer adopts the color changing silica gel material.

2. The foam double-sided tape with the damp reminding function as claimed in claim 1, wherein the adhesive layer is uniformly distributed with buffer holes.

3. The foam double-sided tape with the damp reminding function as claimed in claim 2, wherein the total cross-sectional area of the buffer holes is larger than one third of the area of the adhesive layer and smaller than one half of the area of the adhesive layer.

4. The foam double-sided tape with the moisture reminding function according to any one of claims 1 to 3, further comprising: and the broken lines are distributed on the adhesive tape main body along the extending direction of the adhesive tape main body and are easy to tear.

5. The foam double-sided tape with the damp reminding function as claimed in claim 4, wherein the distance between two adjacent broken easy-tear lines comprises a plurality of sequentially increased spacing distances.

6. The foam double-sided tape with the damp reminding function as claimed in claim 5, wherein a distance label corresponding to the separation distance is arranged between two adjacent broken easy-to-tear lines.