Logistics product RFID electronic tag

Abstract

The utility model relates to the technical field of electronic tags, in particular to a logistics product RFID electronic tag. Comprising backing paper, a release film bonded with the backing paper and release paper bonded with the release film, a chip layer is arranged between the backing paper and the release film, and the release film is foldable. Uncovering the electronic tag from the backing paper and directly pasting the electronic tag or aligning and folding a release film to cover the chip layer and pasting the electronic tag through the release paper; the release film comprises a surface A connected with the backing paper and a surface B connected with the release paper; the surface A is a rubber surface; and one surface of the release paper, which is connected with the surface B, is an adhesive surface. The logistics product RFID electronic tag provided by the utility model has the advantages of wide application range, high installation efficiency, simplicity in operation, convenience in use and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic tags, in particular to an RFID electronic tag for logistics products. Background Art

[0002] Compared with traditional tags, RFID electronic tags have a larger storage capacity (1bit - 1024bit), the data can be updated at any time, and they are readable and writable; the reading and writing speed is faster, and they can identify multiple targets and perform motion identification; they are easy to use: small in size, easy to encapsulate, and can be embedded in products; the induction effect is much better than that of ordinary tags.

[0003] Chinese Patent CN208240070U discloses a foldable RFID electronic tag. A dotted knife line is provided on the foldable RFID electronic tag, and the dotted knife line divides the foldable RFID electronic tag into different blocks; the foldable RFID electronic tag includes an upper layer and a lower layer, the upper layer and the lower layer are compounded through a hot melt adhesive layer, an electronic tag inlay is provided on the hot melt adhesive layer, a first information layer is printed on the lower surface of the lower layer, and a second information layer is printed on the upper surface of the upper layer in the block corresponding to the electronic tag inlay. The utility model divides the tag into different blocks, which can facilitate folding and use. Combining the characteristics of precious items such as gold and silver jewelry and jewels, the hanging method is adopted, which can not only make the customer clearly understand through printed plain text information, but also use the RFID electronic tag to store information, identify multiple targets at a long distance, verify authenticity and conduct inventory of the goods cabinet.

[0004] However, this technical solution is installed in a hanging manner, and it is very likely that the tag will fall off during transportation, etc. It is not stable and firm enough. The hanging method has poor shock absorption and is prone to shaking. It is inconvenient for people to observe the information with the naked eye, and the tag is easy to contact with metal during shaking, thus causing interference. Summary of the Utility Model

[0005] The purpose of the utility model is to provide an RFID electronic tag for logistics products in view of the deficiencies of the prior art. By installing the chip layer between the base paper and the release film, the functions of directly bonding the release film and folding and pasting it are realized, so as to solve the problem that the hanging in the prior art is not stable and firm enough.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A logistics product RFID electronic tag comprises: a base paper, a release film bonded to the base paper, and a release paper bonded to the release film, a chip layer is arranged between the base paper and the release film, and the release film is foldable. The electronic tag is peeled off from the base paper and directly pasted, or the release film is aligned and folded to cover the chip layer and then pasted through the release paper.

[0008] Preferably, the release film comprises: a surface A connected to the base paper and a surface B connected to the release paper.

[0009] Preferably, the A surface is a rubber surface.

[0010] Preferably, the side of the release paper that contacts the B side is an adhesive side.

[0011] Preferably, a peeling portion is provided on a side of the release paper away from the chip layer.

[0012] Preferably, the peeling portion and the release film are not bonded to each other.

[0013] Preferably, the chip layer is bonded on a side close to the A surface.

[0014] Preferably, a center fold line is provided in the middle of the release film.

[0015] The beneficial effects of the utility model are:

[0016] (1) The utility model folds the release film to cover the chip layer, so that the chip layer will not directly contact with the metal, avoiding interference between the two, protecting the chip layer, making the chip layer more stable and firm, and not easily falling off, thereby ensuring the service life of the chip layer. The adhesive surface of the release paper is then bonded to the required item. The whole process is simple to operate and easy to use. During logistics transportation, the electronic tag will not fall off due to shaking during transportation, thereby ensuring the service life of the electronic tag.

[0017] (2) The utility model uses the peeling part to quickly peel off the release film and fold it in half along the folding line of the release film for bonding, thereby reducing unnecessary operations and improving installation efficiency.

[0018] (3) The utility model adopts 915D hot melt adhesive, which can solidify and bond within a few tenths of a second to a few seconds, has the characteristics of melting when heated and sticking when cooled, and has a good bonding effect. In addition, hot melt adhesive can be used in a higher speed production line, and increase production while reducing defective products, which is convenient for continuous, automated and high-speed operation, and has a low cost.

[0019] In summary, the utility model has the advantages of wide application range, high installation efficiency, simple operation and convenient use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 is a side view of the present utility model;

[0022] Figure 3 is a schematic diagram of the state of the release film of the present utility model before folding;

[0023] Figure 4 is a schematic diagram of the state of the release film of the present utility model after folding.

[0024] Reference numerals: 1 - base paper; 2 - release film; 21 - side A; 22 - side B; 23 - middle folding line; 3 - release paper; 31 - uncovering part; 4 - chip layer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more unless otherwise specifically defined.

[0027] Embodiment

[0028] As Figures 1-4As shown in the figure, this embodiment provides an RFID electronic tag for logistics products, which is mainly applicable to the logistics field and includes: a base paper 1, a release film 2 adhered to the base paper 1, and a release paper 3 adhered to the release film 2. A chip layer 4 is provided between the base paper 1 and the release film 2. The release film 2 is foldable. The electronic tag can be peeled off from the base paper 1 and directly pasted. This bonding method is applicable to items such as plastics that are not metal materials. When the release film 2 is aligned and folded to cover the chip layer 4 and then pasted through the release paper 3, this bonding method is applicable to items with metal material properties. The folded chip layer 4 is isolated by the release film 2 and will not be in direct contact with the metal, avoiding interference from the metal material, being convenient to use, and ensuring the integrity of the electronic tag during logistics transportation.

[0029] Among them, the release film 2 includes: an A surface 21 connected to the base paper 1 and a B surface 22 connected to the release paper 3. The A surface 21 is a glue surface, while the B surface 22 has no glue. This can not only ensure that the release film 2 can be firmly bonded after folding and will not easily become loose, etc., but also play a role of isolation and blockage, preventing the chip layer 4 from being directly exposed to the outside, protecting the chip layer 4 well, and thus ensuring the service life of the chip layer 4, making the electronic tag have strong anti-pollution ability and durability. Due to the particularity of logistics operations, it is possible that the label may be damaged during transportation. The existence of the release film 2 eliminates this problem, making it more convenient to use in the logistics field and not worrying about the problem of information reading failure caused by being easily damaged.

[0030] At the same time, the side of the release paper 3 connected to the B surface is a glue surface, which can not only ensure that the release film 2 can be quickly peeled off from the release paper 3 and folded, but also enable the release paper 3 to be adhered to the required item, making the release paper 3 stably and firmly adhered to the required item and not easily falling off, etc.

[0031] In this embodiment, the glue type of the glue surface is 915D hot melt adhesive. Because it can be cured and bonded within a few tenths of a second to a few seconds, it has the characteristics of melting when heated and sticking when cooled, with good bonding effect. Moreover, the hot melt adhesive can adopt a higher-speed production line, reduce defective products while increasing production, facilitate continuous and automated high-speed operations, and has a lower cost, making the overall firmness of the electronic tag not fall off due to the shaking during logistics transportation, etc., and making its structure more stable and firm.

[0032] In this embodiment, a peeling portion 31 is provided on the side of the release paper 3 away from the chip layer 4, and the peeling portion 31 is not bonded to the release film 2. The peeling portion 31 is preferably provided at two corners of the release paper 3 in a triangular shape. The peeling portion 31 is not bonded to the release film 2 in order to facilitate the rapid peeling of the release film 2 from the release paper 3 without having to find a place to peel off. The operation is simple, the use is convenient, and the installation efficiency is improved.

[0033] Of course, the chip layer 4 is bonded to the side close to the A surface 21 , and preferably the remaining part of the release film 2 after folding can completely cover the chip layer 4 to ensure that the chip layer 4 does not directly contact the metal material object.

[0034] In addition, a center fold line 23 is provided in the middle of the release film 2, that is, the release film 2 is directly symmetrically folded along the center fold line 23, and does not need to be folded in half by additional tools, thereby avoiding errors caused by folding by naked eye observation, reducing unnecessary operations, saving time, and further improving installation efficiency.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A logistics product RFID electronic tag, characterized in that: include: A base paper, a release film bonded to the base paper, and a release paper bonded to the release film, a chip layer is arranged between the base paper and the release film, the release film is foldable, the electronic tag is peeled off from the base paper and directly pasted, or the release film is aligned and folded to cover the chip layer and then pasted through the release paper.

2. The RFID electronic tag for logistics products according to claim 1, characterized in that: The release film includes: a surface A connected to the base paper and a surface B connected to the release paper.

3. The RFID electronic tag for logistics products according to claim 2, characterized in that: The A surface is a rubber surface.

4. The RFID electronic tag for logistics products according to claim 2, characterized in that: The side of the release paper that contacts the B side is an adhesive side.

5. The RFID electronic tag for logistics products according to claim 1, characterized in that: A peeling portion is arranged on a side of the release paper away from the chip layer.

6. The RFID electronic tag for logistics products according to claim 5, characterized in that: The peeling portion and the release film are not bonded to each other.

7. The RFID electronic tag for logistics products according to claim 2, characterized in that: The chip layer is bonded on a side close to the A surface.

8. The RFID electronic tag for logistics products according to claim 1, characterized in that: A center fold line is arranged in the middle of the release film.

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