CN213399648U

CN213399648U - NFC-based label for tea inner flying

Info

Publication number: CN213399648U
Application number: CN202022374536.3U
Authority: CN
Inventors: 季有为
Original assignee: Xindian Zhilian Beijing Technology Co ltd
Current assignee: Xindian Zhilian Beijing Technology Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-06-08
Anticipated expiration: 2030-10-22

Abstract

The utility model provides a flying label in tealeaves based on NFC, including first encapsulated layer, first glue film, label layer, second glue film and second encapsulated layer, should interior flying label adopt the commodity information of NFC chip storage tealeaves, and first encapsulated layer and second encapsulated layer adopt food level paper, and the glue film adopts edible adhesive, in making in flying label can imbed the tealeaves, with the contact of tealeaves and non-staining tealeaves, interior flying label simple structure, the health is convenient, has stronger anti-fake function of tracing to the source.

Description

NFC-based label for tea inner flying

Technical Field

The utility model relates to a tealeaves field of preventing falsification, specificly relate to a fly label in tealeaves based on NFC.

Background

The NFC near field communication technology is evolved from a non-contact Radio Frequency Identification (RFID) technology, and combines functions of an inductive card reader, an inductive card, and a point-to-point on a single chip, so as to perform identification and data exchange with a compatible device in a short distance. The method is suitable for mobile payment, information inquiry and product anti-counterfeiting traceability.

In the application of the product in the aspect of anti-counterfeiting traceability, especially on food commodities, the label with the NFC function is usually attached to the outer package of the food. In tea, the paper label is represented by 'inner flying' to distinguish different tea brands, manufacturers and customizers, the 'inner flying' is printed with a manufacturer or customizers mark in a small card shape and is generally printed with information such as a tea number, a tea product, a logo and the like, the 'inner flying' is embedded in the tea to form the anti-counterfeiting traceability label of the tea, but the commonly printed inner flying label is extremely easy to counterfeit, is easy to damage in long-term storage, enables the printed information not to be read, and has a weak anti-counterfeiting traceability function.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: the utility model provides a flying label in tealeaves based on NFC has NFC recognition function, and anti-fake traceability ability is stronger.

In order to solve the technical problem, the utility model discloses a technical scheme be:

a tea inner flying label based on NFC comprises a first packaging layer, a first adhesive layer, a label layer, a second adhesive layer and a second packaging layer which are sequentially stacked and distributed, wherein the label layer comprises an NFC chip and an antenna, and the NFC chip is electrically connected with the antenna;

the first packaging layer and the second packaging layer are both food-grade paper, and the first adhesive layer and the second adhesive layer are both edible adhesives.

Furthermore, flower knife cutting marks are processed on the surfaces of the first packaging layer and the second packaging layer, which are far away from one side of the label layer.

Further, the NFC chip and the antenna are connected by a conductive thermosetting resin.

Furthermore, a printing layer is arranged on one side, away from the label layer, of the first packaging layer and/or the second packaging layer, and the printing layer is made of edible ink.

Further, the edible adhesive is guar gum, edible gelatin, alginate or sodium polyacrylate.

The beneficial effects of the utility model reside in that: the NFC-based commodity information of the tea leaves is stored in the tea leaf inner flying label through the NFC chip, so that the inner flying label is not easy to counterfeit and is not easy to damage in long-term storage, and the tea leaf inner flying label has a strong anti-counterfeiting tracing function. Meanwhile, the first packaging layer and the second packaging layer are made of food-grade paper, the glue layer is made of edible adhesive, the inner flying label can be embedded into tea leaves and is in contact with the tea leaves, the tea leaves are not polluted, and therefore the inner flying label of the tea leaves is simple in structure, sanitary and convenient to use.

Drawings

Fig. 1 is an explosion structure diagram of an NFC-based tea inner flying tag according to a first embodiment of the present invention;

fig. 2 is the utility model provides a section structure sketch map of flying label in tealeaves based on NFC.

Description of reference numerals:

1. a first encapsulation layer; 2. a first glue layer; 3. a label layer; 31. an NFC chip; 32 antennas; 4. a second adhesive layer; 5. a second encapsulation layer; 6. and printing the layer.

Detailed Description

In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

Referring to fig. 1 and fig. 2,

From the above description, the beneficial effects of the present invention are: fly in tealeaves and adopt the commodity information of NFC chip storage tealeaves, first encapsulated layer and second encapsulated layer adopt food level paper, and the glue film adopts edible adhesive, in making interior flying label can imbed the tealeaves, with the contact of tealeaves and non-staining tealeaves, interior flying label simple structure, the health is convenient, has stronger anti-fake function of tracing to the source.

Furthermore, the surfaces of the first packaging layer and the second packaging layer, which are far away from the label layer, are provided with flower knife cutting marks.

As can be seen from the above description, the first packaging layer and the second packaging layer are subjected to the flower-knife cutting mark processing, so that the packaging layers are fragile after being used for many times, and the anti-counterfeiting performance is ensured.

As can be seen from the above description, the conductive thermosetting resin is convenient and fast to process for connecting the antenna and the chip.

As can be seen from the above description, the first packaging layer and the second packaging layer can be printed individually, and the edible ink is adopted to print the label without polluting tea leaves, so that the cleanness and sanitation of the inner flying label are ensured.

From the above description, guar gum, edible gelatin, alginate or sodium polyacrylate, as edible adhesive that serves to bond the two encapsulating layers, is sufficiently tacky, readily available and inexpensive.

Referring to fig. 1 and fig. 2, a first embodiment of the present invention is:

the utility model provides a flying label in tealeaves based on NFC, including first packaging layer 1, first glue film 2, label layer 3, second glue film 4 and second packaging layer 5, first packaging layer 1 and second packaging layer 5 adopt food level paper, first glue film 2 and second glue film 4 adopt edible adhesive, label layer 3 includes NFC chip 31 and antenna 32, NFC chip 31 and antenna 32 are connected through electrically conductive thermosetting resin electricity, first packaging layer 1 and second packaging layer 5 set up in label layer 3 both sides, label layer 3 is located first packaging layer 1 and second packaging layer 5 middle part, first packaging layer 1 and second packaging layer 5 are close to the inboard of label layer 3 and set up first glue film 2 and second glue film 4 respectively, first glue film 2 and second glue film 4 bond first packaging layer 1, label layer 3 and second packaging layer 5 as an organic whole.

As shown in fig. 1, a flower-knife cut is processed on one side of the outer surface of the inner flying label of the first packaging layer 1 and the second packaging layer 5, so that grid-shaped cuts with uniform depth are formed on the surfaces of the first packaging layer 1 and the second packaging layer 5, the edible adhesive can be one or more of guar gum, edible gelatin, alginate or sodium polyacrylate, and other edible adhesives with sufficient viscosity can be used in other equivalent embodiments; the surfaces of the first packaging layer 1 and the second packaging layer 5 can be provided with a printing layer 6, food-grade printing ink is adopted for personalized printing, and anti-counterfeiting traceability two-dimensional codes can be further printed, so that the inner flying label has a dual anti-counterfeiting traceability function.

The food-grade paper, the food-grade ink and the food-grade adhesive are all materials suitable for food packaging printing, can naturally contact with food, and can be directly attached to the food. Meets the standard requirements of GB4806.1-2016 national food safety standard food contact material and product general safety requirements.

The interior label that flies of tealeaves based on NFC of this embodiment mainly is applied to pu 'er tea and guards against falsification and traces to, and the NFC chip combines corresponding anti-fake system of tracing to the source, with the commodity information storage of forms such as characters, picture and video to the NFC chip, in pu' er tea biscuit suppression in-process, in the label embedding tea biscuit that flies in with, wraps up outer packing again. In the circulation and sale process, the authenticity can be verified without unpacking.

To sum up, the utility model provides a pair of fly label in tealeaves based on NFC, fly in adopting NFC label and the preparation tealeaves of food grade material, keep the anti-fake ability of tracing to the source of flying the label in the anti-fake information improves through the NFC chip, adopt food grade paper and edible adhesive encapsulation NFC label layer, in the embedding tea biscuit that the label can clean health in making, and processing flower sword nick on the encapsulation layer, interior flying the label can not shift many times, prevent to be torn repetitious usage, it has higher anti-fake ability of tracing to the source to make interior flying the label, and the interior flying the label that adopts the NFC technique need not to tear the outer packing of tea biscuit and can discern the relevant anti-fake information of tea biscuit.

The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.

Claims

1. A tea inner flying label based on NFC is characterized by comprising a first packaging layer, a first adhesive layer, a label layer, a second adhesive layer and a second packaging layer which are sequentially stacked and distributed, wherein the label layer comprises an NFC chip and an antenna, and the NFC chip is electrically connected with the antenna;

2. The NFC-based tea inner flying label according to claim 1, wherein the surfaces of the first packaging layer and the second packaging layer on the sides far away from the label layer are both provided with a flower knife cut mark.

3. An NFC-based in-flight tea tag as claimed in claim 2 wherein the NFC chip and antenna are connected by a conductive thermosetting resin.

4. The NFC-based tea inner flying label according to claim 2, wherein a printing layer is arranged on one side of the first packaging layer and/or the second packaging layer away from the label layer, and the printing layer is made of edible ink.

5. An NFC-based in-flight label for tea according to claim 1, wherein the edible binder is guar gum, edible gelatin, alginate or sodium polyacrylate.