Removable self-adhesive label

Abstract

The utility model relates to the technical field of labels, and discloses a removable self-adhesive label which comprises a label body, and a rectangular connecting rib is fixedly connected to the edge of the outer side of the upper surface of the label body. According to the removable self-adhesive label, the rectangular connecting rib and the lifting lug are arranged on the upper surface of the label body, so that a user can more conveniently apply force to lift the label, the process is more labor-saving, and the problem that the label is damaged due to the fact that one corner of the label is manually dug up is effectively solved; the design of the rectangular connecting rib also ensures that the label is not easy to curl after being lifted and uncovered, the smoothness of the label is kept, convenience is provided for reuse of the label, and the design of the protective rectangular film fixedly bonded at the bottom of the label and the pull tab on the surface of the protective rectangular film enables a user to gradually uncover the protective film according to needs, so that repeated bonding of the label is realized, and the service life of the label is prolonged. Not only is the service life of the label prolonged, but also the bonding firmness of the label after being used for many times is ensured by only removing a part of the protective film each time.

Description

Technical Field

[0001] This application relates to the field of label technology, specifically to a removable self-adhesive label. Background Technology

[0002] With increasing market awareness of environmental protection, removable labels have been widely used due to their environmentally friendly and convenient features. These labels can be easily removed without affecting the marked object, avoiding the problem of traditional self-adhesive labels being difficult to remove.

[0003] Currently, most removable labels on the market use special removable adhesive to achieve the function of reusable labels. Although these labels can meet user needs to a certain extent, they still face challenges in actual use. First, most removable labels require users to manually pry off a corner of the label before they can start tearing off the entire label. This process is not only troublesome, but also easily damages the label. Second, even if the label is successfully torn off, due to defects in the material or design of the label itself, it often causes the label to curl. This further reduces the convenience and effectiveness of reusing the label. In addition, the adhesive strength of some labels gradually weakens after repeated use, affecting the subsequent user experience. Utility Model Content

[0004] To address the shortcomings of existing technologies, this application provides a removable self-adhesive label that has advantages such as reusability and multifunctionality, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this application provides the following technical solution: a removable self-adhesive label, comprising a label body, wherein a rectangular connecting rib is fixedly connected to the outer edge of the upper surface of the label body, and a lifting tab is fixedly connected to each of the four outer corners of the rectangular connecting rib.

[0006] A set of protective rectangular films is fixedly bonded to the bottom of the label body, and a pull tab is fixedly connected to the surface of each of the protective rectangular films.

[0007] With the above solution, by setting rectangular connecting ribs and lifting tabs on the upper surface of the label, users can more easily apply force to lift the label. This process is not only more labor-saving, but also effectively avoids the label damage caused by manually prying off a corner of the label. The design of the rectangular connecting ribs also ensures that the label is not easily curled after being lifted, maintaining the flatness of the label and providing convenience for the reuse of the label. The protective rectangular film fixedly bonded to the bottom of the label and the pull tab design on its surface allow users to peel off the protective film as needed, thereby achieving multiple adhesion of the label. This not only extends the service life of the label, but also ensures the adhesion strength of the label after multiple uses by peeling off only a part of the protective film each time, avoiding the problem of the adhesion gradually weakening. The convenience of NFC labels greatly enhances the user experience and meets the personalized needs of users.

[0008] Furthermore, the label body comprises, from bottom to top, an adhesive layer, a substrate layer, and a waterproof layer, and the upper surface of the label body is provided with a text printing area.

[0009] The above solution allows users to easily and intuitively read information through the text printing area. The substrate layer, as the main part of the label, carries the text printing area and other functional layers.

[0010] Furthermore, an NFC chip is fixedly connected to the upper surface of the tag.

[0011] Through the above scheme and the setting of the NFC chip, the tag can have the functions of wireless communication and information storage, making it convenient for users to read, write or trigger related operations.

[0012] Furthermore, the adhesive layer is a removable pressure-sensitive adhesive layer.

[0013] The above solution provides the adhesive layer with excellent adhesion and removability, ensuring the stability and tearability of the label during use.

[0014] Furthermore, the substrate layer is a PET material layer.

[0015] Through the above methods, PET material exhibits excellent physical properties and chemical stability, which can meet the usage requirements of labels in different environments.

[0016] Furthermore, the waterproof layer is a polyurethane waterproof coating.

[0017] The above solution provides excellent waterproofing, protecting the text and NFC chip inside the label from moisture.

[0018] Furthermore, the four lifting tabs and rectangular connecting ribs are integrally formed.

[0019] The above solution enhances the connection strength between the lifting tab and the rectangular connecting rib, improving the durability and service life of the label.

[0020] Furthermore, the protective rectangular film is a transparent polyethylene film.

[0021] The above solution features high transparency, good flexibility, and easy peeling, effectively protecting the adhesive while making it convenient for users to remove during use.

[0022] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0023] This removable self-adhesive label features rectangular connecting ribs and lifting tabs on its upper surface, allowing users to easily peel off the label. This process is not only less strenuous but also effectively avoids damage caused by manually prying off a corner of the label. The rectangular connecting ribs also ensure that the label does not curl after peeling, maintaining its flatness and facilitating reuse. The protective rectangular film fixed to the bottom of the label and its surface pull tab design allow users to peel off the protective film as needed, enabling multiple adhesions. This not only extends the label's lifespan but also ensures the adhesion strength after multiple uses by peeling off only a portion of the protective film each time, preventing the adhesion from gradually weakening. The convenience of the NFC label greatly enhances the user experience and meets users' personalized needs. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this application. Figure 1 ;

[0025] Figure 2 This is a three-dimensional schematic diagram of the overall structure of this application. Figure 2 ;

[0026] Figure 3 This is a structural diagram of the hinged tab in this application;

[0027] Figure 4 This is a structural diagram of the label body in this application.

[0028] In the picture:

[0029] 1. Label body; 101. Adhesive layer; 102. Substrate layer; 103. Waterproof layer; 2. Rectangular connecting rib; 3. Lifting tab; 4. Protective rectangular film; 5. Pull tab; 6. Text printing area; 7. NFC chip. Detailed Implementation

[0030] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0031] Please see Figure 1 , Figure 2 and Figure 3 This embodiment of a removable self-adhesive label includes a label body 1. A rectangular connecting rib 2 is fixedly connected to the outer edge of the upper surface of the label body 1. Each of the four outer corners of the rectangular connecting rib 2 is fixedly connected to a lifting tab 3. The rectangular connecting rib 2 prevents the label body 1 from curling after being lifted. At the same time, the lifting tab 3 makes it easier for the user to apply force, improving the ease of lifting. The four lifting tabs 3 and the rectangular connecting rib 2 are integrally formed. This structure can enhance the connection strength between the lifting tabs 3 and the rectangular connecting rib 2, improving the durability and service life of the label.

[0032] Please see Figure 1 , Figure 2 and Figure 4 The label body 1 comprises, from bottom to top, an adhesive layer 101, a substrate layer 102, and a waterproof layer 103. The upper surface of the label body 1 has a text printing area 6, which allows users to easily read information. The substrate layer 102, as the main body of the label, supports the text printing area 6 and other functional layers. An NFC chip 7 is fixedly connected to the upper surface of the label body 1. Through the NFC chip 7, the label can perform wireless communication and information storage functions, facilitating users to read, write, or trigger related operations. The adhesive layer 101 is a removable pressure-sensitive adhesive layer with good adhesion and removability, ensuring the stability and tearability of the label during use. The substrate layer 102 is a PET material layer, which has excellent physical properties and chemical stability, meeting the label's usage requirements in different environments. The waterproof layer 103 is a polyurethane waterproof coating with good waterproof performance, protecting the text and NFC chip 7 inside the label from moisture erosion.

[0033] Please see Figure 1 , Figure 2 and Figure 3A set of protective rectangular films 4 are fixedly bonded to the bottom of the label body 1. Each protective rectangular film 4 has a pull tab 5 fixedly connected to its surface. The protective rectangular films 4 can protect the adhesive. When in use, the protective rectangular films 4 can be easily removed by pulling tab 5. Secondly, when using the label, one rectangular protective film can be peeled off each time, thus enabling multiple bonding, ensuring the bonding firmness, and realizing reuse. Finally, the rectangular shape of the protective rectangular films 4 can achieve uniform bonding and effectively avoid the problem of curling edges. The protective rectangular films 4 are transparent polyethylene films with high transparency, good flexibility, and easy peeling, which can effectively protect the adhesive and make it convenient for users to remove them during use.

[0034] This embodiment of a removable self-adhesive label, by providing a rectangular connecting rib 2 and a lifting tab 3 on the upper surface of the label body 1, allows users to more easily apply force to peel off the label. This process is not only more labor-saving, but also effectively avoids the label damage caused by manually prying off a corner of the label. The design of the rectangular connecting rib 2 also ensures that the label is not easily curled after peeling, maintaining the flatness of the label and providing convenience for the reuse of the label. The protective rectangular film 4 fixedly bonded to the bottom of the label and the pull tab 5 on its surface allow users to peel off the protective film as needed, thereby achieving multiple adhesion of the label. This not only extends the service life of the label, but also ensures the adhesion strength of the label after multiple uses by peeling off only a part of the protective film each time, avoiding the problem of the adhesion gradually weakening. The convenience of the NFC label greatly enhances the user experience and meets the personalized needs of users.

[0035] The working principle of the above embodiment is as follows: First, the label body 1, including the adhesive layer 101, the substrate layer 102, and the waterproof layer 103, together constitute the main structure of the label. The adhesive layer 101 uses removable pressure-sensitive adhesive to ensure the stability and tearability of the label during use. The substrate layer 102 is made of PET material, whose excellent physical properties and chemical stability allow the label to maintain good performance in various environments. The waterproof layer 103 uses a polyurethane waterproof coating to effectively prevent moisture from corroding the text and NFC chip 7 inside the label. Second, the upper surface of the label is provided with rectangular connecting ribs 2 and lifting tabs 3. The design of the rectangular connecting ribs 2 enhances the structural strength of the label and prevents the label from tearing when lifted. After peeling, the label curls up, and the lifting tab 3 makes it easy for the user to apply force to peel off the label, which is both labor-saving and avoids the damage caused by manually prying off the label. Next, a set of protective rectangular films 4 are fixedly bonded to the bottom of the label. Each protective rectangular film 4 has a pull tab 5 fixed on its surface. When using the label, the user can easily remove the protective rectangular film 4 through the pull tab 5 to expose the adhesive layer 101 for bonding. At the same time, since the protective rectangular film 4 can be peeled off one by one, the label can be bonded multiple times, ensuring the bonding firmness and extending the label's service life. Finally, the NFC chip 7 on the top surface of the label provides information storage function. Users can easily read, write or trigger relevant information on the label through NFC devices.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0037] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A removable adhesive label comprising a label body (1), characterised in that: The upper surface outer side edge of the label body (1) is fixedly connected with a rectangular connecting rib (2), four outer side edge corners of the rectangular connecting rib (2) are fixedly connected with lifting tabs (3); A group of protective rectangular films (4) are fixedly bonded to the bottom of the label body (1), the surface of each protective rectangular film (4) is fixedly connected with a pull tab (5).

2. The removable adhesive label of claim 1, wherein: The label body (1) comprises a glue coating layer (101), a substrate layer (102) and a waterproof layer (103) from bottom to top, and the upper surface of the label body (1) is provided with a text printing area (6).

3. The removable adhesive label of claim 1, wherein: The upper surface of the label body (1) is fixedly connected with an NFC chip (7).

4. The removable adhesive label of claim 2, wherein: The glue coating layer (101) is a removable pressure-sensitive adhesive layer.

5. The removable adhesive label of claim 2, wherein: The substrate layer (102) is a PET material layer.

6. The removable adhesive label of claim 2, wherein: The waterproof layer (103) is a polyurethane waterproof coating.

7. The removable adhesive label of claim 1, wherein: The four lifting tabs (3) and the rectangular connecting rib (2) are an integral molding structure.

8. The removable adhesive label of claim 1, wherein: The protective rectangular film (4) is a transparent polyethylene film.

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