CN221129114U

CN221129114U - Double faced adhesive tape for artificial nail body and artificial nail body assembly

Info

Publication number: CN221129114U
Application number: CN202322549681.4U
Authority: CN
Inventors: 陈勇
Original assignee: Zhongshan Senboma Handicraft Co ltd
Current assignee: Zhongshan Senboma Handicraft Co ltd
Priority date: 2023-09-20
Filing date: 2023-09-20
Publication date: 2024-06-14
Anticipated expiration: 2033-09-20

Abstract

The embodiment discloses a double faced adhesive tape for an artificial nail body and an artificial nail body assembly, wherein the double faced adhesive tape for the artificial nail body comprises a substrate layer, a protective layer and a colloid; the base material layer is provided with a pasting area, and the pasting area is attached with colloid corresponding to the shape of the pasting area; the glue body is provided with a first glue surface and a second glue surface opposite to the first glue surface, the first glue surface is used for bonding the artificial nail body, and the second glue surface is bonded with the bonding area; the protective layer is adhered to the first adhesive surface and completely covers the adhesive; and the release degree of the protective layer is smaller than that of the pasting region. According to the technical scheme, the colloid can be accurately stuck to the finger nail at one time, and compared with the traditional mode that the colloid and the protective layer are integrally stuck to the finger nail, the mode that the protective layer is torn off later is easier to operate, and wrinkles or deformation are not easy to generate.

Description

Double faced adhesive tape for artificial nail body and artificial nail body assembly

Technical Field

The utility model relates to the technical field of artificial nail bodies, in particular to a double faced adhesive tape for an artificial nail body and an artificial nail body assembly.

Background

The artificial nail body may be attached to the natural fingernail or toenail of the user by applying an adhesive or resin to the artificial nail body and/or to the fingernail or toenail, and then attaching the artificial nail body to the natural fingernail or toenail of the user, but requires the user to apply the adhesive, which is time consuming and difficult for an unskilled user to handle. For this reason, people use double-sided tape to bond the artificial nail body to the nail, namely, select a proper double-sided tape according to the size and shape of the attached nail, then adhere the selected double-sided tape and the protective layer to the nail, then peel off the protective layer, and bond the artificial nail body to the other side of the double-sided tape, so as to bond the artificial nail body to the nail. However, the prior double faced adhesive tape for the artificial nail body is not easy to operate when the double faced adhesive tape and the protective layer are adhered to the nail in the use process, and the double faced adhesive tape and the protective layer are easy to deform, so that the use experience of consumers is reduced.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a double faced adhesive tape for an artificial nail body and an artificial nail body assembly.

In a first aspect, an embodiment of the present application provides a double-sided tape for an artificial nail body, including: a substrate layer, a protective layer and a colloid;

The base material layer is provided with a pasting area, and the pasting area is attached with colloid corresponding to the shape of the pasting area;

The glue is provided with a first glue surface and a second glue surface opposite to the first glue surface, the first glue surface is used for bonding an artificial nail body, and the second glue surface is bonded with the bonding area;

The protective layer is adhered to the first adhesive surface, the protective layer completely covers the colloid, and the release degree of the protective layer is smaller than that of the adhesion area.

In one embodiment, a plurality of adhesive areas are arranged on the substrate layer at intervals, and each adhesive area is provided with a colloid corresponding to the shape of the adhesive area.

In one embodiment, the release degree of the protective layer is between 5gf/i n and 20gf/i n; the release degree of the sticking area is between 30gf/i n and 80gf/i n.

In one embodiment, the adhesive region is disposed at an outer edge of the substrate layer, and the other end of the adhesive region extends in a direction away from the substrate layer.

In one embodiment, the substrate layer is provided with a fold line for folding the substrate layer.

In one embodiment, the protective layer has a thickness of between 5 μm and 15 μm; the thickness of the substrate layer is between 15 and 35 mu m.

In one embodiment, at least one side of the protective layer is provided with a flange extending along the inner side of the substrate layer.

In one embodiment, the protective layer is made of transparent material;

And/or, the substrate layer and the protective layer are made of at least one of polyethylene terephthalate, polyethylene, polyimide and biaxially oriented polypropylene film.

In one embodiment, the protective film is attached to the substrate layer to completely cover the protective layer.

In a second aspect, an embodiment of the present application provides an artificial nail assembly, including an artificial nail and the double-sided tape for an artificial nail according to the first aspect, where an inner surface of the artificial nail is adhered to the first adhesive surface.

Compared with the prior art, the technical scheme provided by the embodiment of the application has the beneficial effects that:

A plurality of sticky areas are arranged on the substrate layer, corresponding colloid is adhered on each sticky area, and then the colloid is protected through a protection layer. Because the degree of release of protective layer is less than the degree of release of pasting the district to when making the use, tearing the protective layer after the colloid still bonds on pasting the district, later reuse substrate layer as the carrier, paste the colloid of tearing the protective layer to the finger nail on, tear the substrate layer at last again, thereby realize once accurately pasting the colloid to the finger nail, compare traditional earlier with colloid and protective layer whole paste to the finger nail, later tear the mode of tearing the protective layer more easy to operate, be difficult for producing fold or deformation.

Drawings

FIG. 1 is a schematic view showing the structure of an embodiment of a double-sided tape for an artificial nail body according to the present application;

FIG. 2 is a schematic view of another embodiment of a double-sided tape for an artificial nail body according to the present application;

FIG. 3 is a schematic cross-sectional view of an embodiment of a double-sided tape for an artificial nail according to the present application;

fig. 4 is a schematic cross-sectional view of another embodiment of a double-sided tape for artificial nail according to the present application.

Reference numerals in the drawings:

10. A substrate layer; 20. a pasting area; 30. a colloid; 40. a protective layer; 50. a flange; 60. a fold line; 70. a protective film; d1, the thickness of the substrate layer; d2, thickness of the protective layer.

Detailed Description

For a clearer understanding of technical features, objects and effects of the present utility model, a detailed description of embodiments of the present utility model will be made with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "rear", "upper", "lower", "left", "right", "longitudinal", "transverse", "vertical", "horizontal", "top", "bottom", "inner", "outer", "head", "tail", etc. are configured and operated in specific directions based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model, and do not indicate that the apparatus or element to be referred to must have specific directions, and thus should not be construed as limiting the present utility model.

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.

Referring to fig. 1, an embodiment of the present application provides a double-sided tape for an artificial nail body, which includes a substrate layer 10, a protective layer 40 and a gel 30.

Specifically, a plurality of adhesive areas 20 are distributed on the substrate layer 10 at intervals, the shape of each adhesive area 20 is corresponding to the shape of each finger nail, and each adhesive area 20 is attached with a glue 30 corresponding to the shape of each adhesive area 20. The glue 30 has a first glue surface for adhering the artificial nail body and a second glue surface opposite to the first glue surface and adhered to the adhering area 20. The protective layer 40 is adhered to the first adhesive surface, and the protective layer 40 completely covers the adhesive 30, and the release degree of the protective layer 40 is smaller than that of the adhesive area 20.

Illustratively, the spacing of the plurality of adhesive regions 20 needs to be set according to the shape of the substrate layer 10. For example: if the substrate layer 10 is circularly arranged, the adhesive regions 20 are spaced apart along the outer edge of the substrate layer 10 (see A-A direction in fig. 1); if the base material layer 10 is rectangular, the adhesive regions 20 are spaced apart along the longitudinal direction (direction B-B in fig. 2) of the base material layer 10. In addition, it should be noted that the spacing between the adjacent adhesive areas 20 may be the same, so that the appearance of the formed double-sided adhesive tape is more attractive, and the adhesive tape sticking operation is also facilitated.

Illustratively, the above-mentioned "plurality" means one or more than one, and the specific number of the arrangements may be determined according to the actual situation. For example: in order to be suitable for the size of fingers of different crowds to use, sixteen different pasting areas 20 can be required to be arranged on the substrate layer 10, then different colloids 30 are adhered to the corresponding pasting areas 20 to be stored until the finger nails to be pasted are compared with the colloids on the substrate layer when the artificial nail body is required to be pasted, the target colloid is determined, then the determined target colloid 30 is adhered to the corresponding finger nails, and finally the artificial nail body is adhered to the colloid 30 on the finger nails, so that the patch of the artificial nail body can be completed. Therefore, the plurality of pasting areas are arranged on the substrate layer to place a plurality of colloid bodies with different sizes so as to meet the sizes of finger nails of most people for use.

Illustratively, the above-mentioned "degree of release" refers to the degree of release from the gel 30. In this embodiment, the release degree of the protective layer 40 is required to be smaller than that of the adhesive area 20, so that the adhesive 30 is still adhered to the adhesive area 20 during the process of tearing off the protective layer 40, thereby the substrate layer 10 can be used as a carrier to adhere the adhesive 30 to the fingernail, and meanwhile, deformation caused by pulling the adhesive 30 during tearing off the protective layer 40 can be prevented, which affects the adhesive effect.

The double-sided adhesive tape for artificial nail body based on the above technical features is formed by arranging a plurality of adhesive areas on the substrate layer 10, adhering a corresponding adhesive 30 on each adhesive area, and then protecting the adhesive 30 by the protective layer 40. Since the release degree of the protective layer 40 is smaller than that of the adhesive area 20, when the adhesive is used, the colloid 30 is still adhered to the adhesive area 20 after the protective layer 40 is torn off, then the substrate layer 10 is used as a carrier to adhere the colloid 30 for tearing off the protective layer 40 to the fingernail, and finally the substrate layer 10 is torn off, so that the colloid 30 is accurately adhered to the fingernail at one time.

In one embodiment, the protective layer 40 has a degree of release of between 5gf/i n and 20gf/i n; the release degree of the adhesive region 20 is between 30gf/i n and 80gf/i n.

Illustratively, the difference between the release degree of the adhesive area 20 and the release degree of the protective layer 40 is required to be between 10gf/i n and 75gf/i n. For example: if the difference between the release degree of the adhesive area 20 and the release degree of the protective layer 40 is less than 10gf/i n, the adhesive 30 will be pulled to deform when the protective layer 40 is torn off, thereby affecting the adhesive effect. Therefore, the present embodiment is based on the above-mentioned range of the release degree of the protective layer 40 and the release degree of the adhesive region 20 in order to ensure that the adhesive 30 is not separated from the adhesive region 20 while the protective layer 40 is peeled off, so that the adhesive 30 can be adhered to the fingernail using the base material layer 10 as a carrier.

Referring to fig. 1, in one embodiment, the substrate layer 10 is circularly disposed, and the plurality of adhesive regions 20 are annularly distributed, the adhesive regions 20 are disposed at an outer edge of the substrate layer 10, and the other end of the adhesive regions 20 extends in a direction away from the substrate layer 10. It should be noted that, the substrate layer 10 is circularly disposed, and a plurality of adhesive areas 20 are disposed at the outer edge of the substrate layer 10, so that a user can compare the adhesive areas 20 with finger nails to be adhered more conveniently, so as to determine the appropriate size and shape of the colloid 30.

In one embodiment, the substrate layer 10 is provided with a fold line 60 for folding the substrate layer 10. In this embodiment, the folding line 60 passes through the center of the substrate layer 10, so that the substrate layer 10 can be folded along the folding line 60 by providing the folding line 60 on the substrate layer 10, so as to facilitate subsequent storage.

In one embodiment, the thickness D2 of the protective layer 40 is between 5 μm and 15 μm; the thickness D1 of the substrate layer is between 15 μm and 35 μm.

Exemplary, it can be obtained based on the above embodiments that the thickness of the protective layer needs to be set smaller than that of the substrate layer, so that the protective layer is softer, which is beneficial to improving the comfort level of the user, and meanwhile, is beneficial to the substrate layer to have better bearing effect. If the thickness of the substrate layer is smaller than that of the protective layer, the substrate layer has poor bearing effect on the colloid and is easy to damage.

In one embodiment, at least one side of the protective layer 40 is provided with a flange 50 extending along the inside of the substrate layer 10. Illustratively, the flange 50 may be easily grasped by a hand to remove the protective layer 40 without touching the gel 30, which is advantageous in ensuring that the first gel surface is not contaminated.

In one embodiment, the protective layer 40 is made of a transparent material. Thus, when the protective layer 40 is adhered to the first adhesive surface, the shape and the size of the adhesive 30 can be displayed, and the finger nails of a user can be conveniently aligned.

In one embodiment, both the substrate layer 10 and the protective layer 40 are made of at least one of polyethylene terephthalate, polyethylene, polyimide, biaxially oriented polypropylene film.

In one embodiment, the protective film 70 is further included, and the protective film 70 is attached to the substrate layer 10 to completely cover the protective layer 40. In this way, the protective layer 40 can be protected, and the protective layer 40 is prevented from being torn off from the colloid 30 carelessly in the process of transportation or storage, so that the adhesiveness of the first colloid surface of the colloid 30 is poor, and the artificial nail body cannot be adhered.

In order to facilitate understanding of the use of the double-sided tape for artificial nail according to the present application, specific steps of use thereof will be described below.

When in use, a consumer compares the finger nail with the colloid 30 on the pasting region 20 to determine the target colloid 30 with proper size and shape, then tears off the protective layer 40 covered by the target colloid 30, the colloid 30 still adheres to the pasting region 20, exposes the first colloid surface, and then aligns the first colloid surface of the target colloid 30 with the finger nail to be pasted by adhering the surface of the substrate with the colloid 30 to the finger nail, pastes the first colloid surface of the target colloid 30 to the finger nail to be pasted, and finally tears off the substrate layer 10, thereby realizing that the target colloid 30 is pasted to the finger nail, and the non-pasted colloid 30 still adheres to the pasting region 20 of the substrate layer 10.

The embodiment of the disclosure also provides an artificial nail assembly, which comprises an artificial nail and the double faced adhesive tape for the artificial nail of the embodiment, wherein the inner surface of the artificial nail is adhered to the first adhesive surface.

According to the artificial nail body assembly provided by the embodiment of the disclosure, the double faced adhesive tape for the artificial nail body is adopted, and has the technical effect identical to that of the double faced adhesive tape for the artificial nail body, and the double faced adhesive tape for the artificial nail body is not repeated here.

The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and substitutions can be made by those skilled in the art without departing from the technical principles of the present utility model, and these modifications and substitutions should also be considered as being within the scope of the present utility model.

Claims

1. A double sided tape for an artificial nail body, comprising: a substrate layer, a protective layer and a colloid;

2. The double sided tape for artificial nail according to claim 1, wherein a plurality of adhesive areas are provided on the base material layer and are distributed at intervals, and each adhesive area is provided with a glue body corresponding to the shape of the adhesive area.

3. The double sided tape for artificial nail according to claim 1, wherein the protective layer has a degree of separation of 5gf/in to 20 gf/in; the release degree of the adhesive area is between 30gf/in and 80 gf/in.

4. A double sided tape for artificial nail according to claim 3, wherein the adhesive region is provided at an outer edge of the base material layer, and the other end of the adhesive region extends in a direction away from the base material layer.

5. A double sided tape for artificial nail according to claim 3, wherein the base material layer is provided with a folding line for folding the base material layer.

6. The double-sided tape for artificial nail according to claim 1, wherein the thickness of the protective layer is between 5 μm and 15 μm; the thickness of the substrate layer is between 15 and 35 mu m.

7. The double sided tape for artificial nail according to claim 1, wherein at least one side of the protective layer is provided with a flange extending along the inner side of the base material layer.

8. The double sided tape for artificial nail according to claim 1, wherein the protective layer is made of transparent material.

9. The double sided tape for artificial nail according to any one of claims 1 to 8, further comprising a protective film attached to the base material layer so as to entirely cover the protective layer.

10. An artificial nail assembly comprising an artificial nail and the double-sided tape for an artificial nail of any one of claims 1 to 9, wherein an inner surface of the artificial nail is adhered to the first adhesive surface.