CN216187536U

CN216187536U - NFC bottle lid with uncork information management function

Info

Publication number: CN216187536U
Application number: CN202122365405.3U
Authority: CN
Inventors: 葛晓森; 徐立宣; 牟晓辉; 巩涛; 王艳霞
Original assignee: Shandong Taibao Information Technology Group Co ltd
Current assignee: Shandong Taibao Information Technology Group Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-04-05
Anticipated expiration: 2031-09-28

Abstract

The utility model provides a NFC bottle lid with uncork information management function, belongs to bottle lid technical field. NFC bottle lid, the lower part of in-connection adapter sleeve stretches into in the bottleneck overcoat to with bottleneck overcoat joint, the bottle lid overcoat is one end confined drum, in the upper portion of in-connection adapter sleeve stretches into the opening end of bottle lid overcoat, and be connected with the bottle lid overcoat, the bottom of bottle lid overcoat compresses tightly the top of bottleneck overcoat, the lower part of in-connection adapter sleeve is provided with the joint portion that is used for with the bottleneck joint, the setting of NFC label is between bottle lid overcoat and in-connection adapter sleeve. According to the NFC bottle cap, the bottle cap can be opened without being damaged, the bottle cap can be reused, material waste is avoided, the environment cannot be polluted, anti-counterfeiting traceability management of the label is achieved through the NFC label, and a user can conveniently inquire the authenticity of a product.

Description

NFC bottle lid with uncork information management function

Technical Field

The utility model provides a NFC bottle lid with uncork information management function, belongs to bottle lid technical field.

Background

In the prior art, the sealing of containers for containing liquid, such as wine bottles, beverage bottles and the like, is usually realized by combining a bottle mouth, an inner plug, an inner sleeve and an inner cap, namely forming triple sealing between the bottle mouth and the inner plug, between the inner plug and the inner sleeve, and between the inner sleeve and the inner cap, however, the triple sealing is a parallel sealing relationship, and any sealing failure can affect the quality of the content of the container. The sealing between the inner plug and the inner sleeve is basically radial sealing, so the processing precision requirement on the inner plug and the inner sleeve is higher, and the failure probability of the sealing is increased.

At present, aluminum plastic covers such as clamping type burst, clamping type ejection, clamping type twist-off, clamping type screwing-out and the like are mainly adopted in the market. However, these plastic-aluminum caps have certain defects in the aspects of anti-counterfeiting performance, sealing performance, opening performance, packaging performance, environmental protection performance and the like. Such as: in the aspect of anti-counterfeiting performance, after the clamp type burst bottle cap is opened, the burst ring is broken; after the clamping type twist-off bottle cap is opened, the connecting point of the aluminum cylinder is broken; after the clamping type ejection bottle cap is opened, the top aluminum cylinder is broken; the adopted method is destructive anti-counterfeiting, and after the bottle cap is opened, the bottle cap is destroyed. In the aspect of sealing performance, the sealing mode of the clamping type twist-off and clamping type ejection bottle cap and the bottle opening is gasket sealing, and if the compression amount of the gasket is inconsistent, the phenomenon of wine leakage can be caused. In terms of opening performance, after the snap-type burst bottle cap is opened, the burst ring is broken and falls on the ground or a wine table, and pollution is easily caused. When the clamping type twist-off is opened, a sharp corner exists at the fracture position of the connecting point of the aluminum cylinder, and the consumer is easily scratched. When the clamping type ejection bottle cap is opened, the eyes of a consumer are easily injured due to the local crack at the top of the aluminum cylinder. In the aspect of environmental protection performance, the clamping type burst bottle cap and the clamping type ejection bottle cap are destructive anti-counterfeiting, and aluminum or plastic materials are separated from the bottle cap body and scattered in the environment, so that the bottle cap is easy to cause pollution and is not environment-friendly.

In addition, many current schemes adopting electronic tag anti-counterfeiting traceability management adopt a mode of labeling on the surface of a package, so that the label is easy to be completely transferred for use, or the management of the product package state cannot be met, and the customer requirements cannot be met.

Disclosure of Invention

The technical problem to be solved by the utility model is as follows: the NFC bottle cap with the bottle opening information management function overcomes the defects of the prior art, is convenient to assemble, has a good anti-counterfeiting effect, and can be opened without being damaged.

The technical scheme adopted by the utility model for solving the technical problems is as follows: this NFC bottle lid with uncork information management function, its characterized in that: including the interconnection adapter sleeve, the bottleneck overcoat, bottle lid overcoat and NFC label, the lower part of interconnection adapter sleeve stretches into in the bottleneck overcoat, and be connected with the bottleneck overcoat, the bottle lid overcoat is one end confined drum, the upper portion of interconnection adapter sleeve stretches into in the opening end of bottle lid overcoat, and with bottle lid overcoat joint, the bottom of bottle lid overcoat compresses tightly the top of bottleneck overcoat, the lower part of interconnection adapter sleeve is provided with the bottleneck joint portion that is used for with the bottleneck joint, the NFC label sets up between bottle lid overcoat and interconnection adapter sleeve.

Preferably, the inner connecting sleeve comprises a bottleneck screw sleeve and a bottleneck inner sleeve, an inner sleeve clamping ring is arranged on the inner wall of the bottleneck inner sleeve, an inner sleeve inward flanging is arranged around the top of the bottleneck inner sleeve, the diameter of the upper part of the bottleneck screw sleeve is smaller than that of the lower part of the bottleneck screw sleeve, the lower part of the bottleneck screw sleeve is positioned in the bottleneck inner sleeve, the bottom of the bottleneck screw sleeve is supported on the inner sleeve clamping ring, the inner sleeve inward flanging compresses the shoulder of the bottleneck screw sleeve, the upper part of the bottleneck screw sleeve is in threaded connection with the bottle cap outer sleeve, the bottleneck inner sleeve is clamped with the bottleneck outer sleeve, and the bottleneck clamping part is arranged on the inner wall of the bottleneck screw sleeve.

Preferably, the outer wall of the lower part of the bottle mouth screw sleeve is provided with screw sleeve outer anti-slip teeth, the inner wall of the bottle neck inner sleeve is provided with an inner sleeve anti-slip wire groove, the inner sleeve anti-slip wire groove is matched with the screw sleeve anti-slip teeth, and the bottle mouth screw sleeve and the bottle neck inner sleeve are clamped and fixed in the circumferential direction.

Preferably, the upper part of the inner wall of the bottleneck outer sleeve is provided with a bottleneck outer sleeve anti-slip wire slot, the lower part of the inner wall is provided with an outer sleeve snap ring, the outer wall of the bottleneck inner sleeve is provided with inner sleeve anti-slip teeth, the bottom of the bottleneck inner sleeve is supported on the outer sleeve snap ring, and the bottleneck outer sleeve anti-slip wire slot is matched with the inner sleeve anti-slip teeth to clamp the bottleneck inner sleeve and the bottleneck outer sleeve in the circumferential direction.

Preferably, the lower part of the inner wall of the bottle mouth screw sleeve is provided with a bottle mouth clamping tooth and an anti-slip tooth in the screw sleeve, the bottle mouth clamping tooth is arranged on the upper side of the anti-slip tooth in the screw sleeve, and the anti-slip tooth in the screw sleeve is provided with a plurality of anti-slip teeth at intervals around the bottle mouth screw sleeve.

Preferably, the bottle cap further comprises a bottle cap thread sleeve, the upper portion of the inner connecting sleeve extends into the bottle cap thread sleeve and is in threaded connection with the bottle cap thread sleeve, and the upper portion of the bottle cap thread sleeve is clamped with the bottle cap outer sleeve.

Preferably, the outer wall of the upper part of the inner connecting sleeve is provided with a thread sleeve external thread, and the inner wall of the bottle cap thread sleeve is provided with a thread sleeve internal thread matched with the thread sleeve external thread.

Preferably, encircle the outer wall top of bottle lid silk thread bush be provided with the silk thread bush draw-in groove, encircle bottle lid overcoat inner wall and be provided with the overcoat buckle, overcoat buckle card is gone into in the silk thread bush draw-in groove.

Preferably, the outer wall of the bottle cap thread sleeve is provided with thread sleeve anti-slip teeth, and the inner wall of the bottle cap outer sleeve is provided with bottle cap outer sleeve anti-slip thread grooves matched with the thread sleeve anti-slip teeth.

Preferably, the NFC label is connected with a detection line, one end of the detection line is connected with the NFC label, and the other end of the detection line extends between the inner connecting sleeve and the bottleneck outer sleeve. Through the setting of detecting the line, make the counterfeiter can't take out the label completely and shift the use, detect the line disconnection after the bottle lid is opened, NFC label coil is intact this moment, still can read chip memory information, can continue to inquire the product true and false or information of tracing to the source. After the detection line is disconnected, the NFC label chip can give out information of bottle opening or package opening to remind a user and a consumer that the product package is opened, so that the product package is endowed with a bottle opening management function.

Compared with the prior art, the utility model has the beneficial effects that:

this bottle lid overcoat and interior adapter sleeve of NFC bottle lid with uncork information management function are connected, need not destroy the NFC bottle lid that originally has uncork information management function and can open the bottle lid, and bottle lid repeatedly usable, bottle lid repeatedly usable function has avoided the waste of material, also can not cause the pollution to the environment, has realized signing anti-fake management of tracing to the source through the NFC label, and convenience of customers inquires the true and false of product.

Drawings

Fig. 1 is a schematic cross-sectional front view illustrating an NFC cap fastened to a bottle body and having an opening information management function;

fig. 2 is a schematic front sectional view of an NFC bottle cap with an open bottle information management function;

FIG. 3 is a front cross-sectional view of a neck finish;

FIG. 4 is a schematic sectional view of the neck liner from the front;

FIG. 5 is a schematic sectional front view of a bottle neck thread bushing;

FIG. 6 is a schematic cross-sectional front view of a bottle cap thread insert;

fig. 7 is a front cross-sectional view of the outer jacket of the bottle cap;

fig. 8 is a schematic front view of an NFC tag;

fig. 9 is a partial enlarged view of a portion a in fig. 8.

In the figure: 1. the bottle comprises a bottle body 101, a bottle neck 2, a bottle neck thread sleeve 201, a bottle neck clamping tooth 202, a thread sleeve inner anti-slip tooth 203, a thread sleeve outer thread 204, a thread sleeve outer anti-slip tooth 3, a bottle neck inner sleeve 301, an inner sleeve anti-slip thread groove 302, an inner sleeve clamping ring 303, an inner sleeve anti-slip tooth 304, an inner sleeve inner flanging 4, a bottle neck outer sleeve 401, a bottle neck outer sleeve anti-slip thread groove 402, an outer sleeve clamping ring 403, an outer sleeve inner flanging 5, a bottle cap thread sleeve 501, a thread sleeve inner thread 502, a thread sleeve clamping groove 503, a thread sleeve anti-slip tooth 6, an NFC label 601, an antenna coil 602, a gap bridge 603, a chip 604, a detection line 7, a bottle cap outer sleeve 701, an outer sleeve clamping buckle 702 and a bottle cap outer sleeve anti-slip thread groove.

Detailed Description

Fig. 1 to 9 are preferred embodiments of the present invention, and the present invention will be further described with reference to fig. 1 to 9.

The utility model provides a NFC bottle lid with uncork information management function, including the internal connection cover, bottleneck overcoat 4, bottle lid overcoat 7 and NFC label 6, the lower part of internal connection cover stretches into in bottleneck overcoat 4, and with 4 joints of bottleneck overcoat, bottle lid overcoat 7 is one end confined drum, the upper portion of internal connection cover stretches into in the opening end of bottle lid overcoat 7, and be connected with bottle lid overcoat 7, the bottom of bottle lid overcoat 7 compresses tightly the top of bottleneck overcoat 4, the lower part of internal connection cover is provided with the bottleneck joint portion that is used for with the bottleneck joint, NFC label 6 sets up between bottle lid overcoat 7 and internal connection cover. This bottle lid overcoat 7 and the in-connection joint between the cover of NFC bottle lid with uncork information management function joint need not destroy the NFC bottle lid that originally has uncork information management function and can open the bottle lid, and bottle lid repeatedly usable, bottle lid repeatedly usable function has avoided the waste of material, also can not cause the pollution to the environment, has realized signing anti-fake management of tracing to the source through the NFC label, convenience of customers inquiry product true and false.

The present invention is further described with reference to the following detailed description, however, it should be understood by those skilled in the art that the detailed description given herein with respect to the accompanying drawings is for better explanation and that the present invention is not necessarily limited to the specific embodiments, but rather, for equivalent alternatives or common approaches, may be omitted from the detailed description, while still remaining within the scope of the present application.

Specifically, the method comprises the following steps: as shown in FIGS. 1-2: this NFC bottle lid with uncork information management function still includes bottle lid silk braid 5, and the internal connection cover includes bottleneck silk braid 2 and bottleneck endotheca 3, the lower part of bottleneck silk braid 2 stretches into in bottleneck endotheca 3, and link to each other with bottleneck endotheca 3, the upper portion of bottleneck silk braid 2 stretches into in the bottle lid silk braid 5, and link to each other with bottle lid silk braid 5, bottleneck endotheca 3 is installed in bottleneck overcoat 4, and with 4 joints of bottleneck overcoat, the lower part of bottleneck silk braid 2 is provided with the bottleneck joint portion that is used for with the bottleneck butt joint of bottle 1. The bottle cap outer sleeve 7 is sleeved outside the bottle mouth thread sleeve 2 and the bottle cap thread sleeve 5, the bottle cap outer sleeve 7 is clamped with the bottle cap thread sleeve 5, the bottle neck outer sleeve 4 is tightly pressed at the bottom of the bottle cap outer sleeve 7, and the bottle neck outer sleeve 4 is sleeved outside the bottle neck 101 of the bottle body 1. The NFC label 6 is arranged between the bottle cap thread sleeve 5 and the bottle cap outer sleeve 7.

As shown in fig. 3: bottleneck overcoat 4 is the equal open drum in upper and lower both ends, and the top of encircleing bottleneck overcoat 4 is provided with inside overcoat in-flanging 403, and the inner wall that surrounds bottleneck overcoat 4 is provided with overcoat snap ring 402 and bottleneck overcoat anti-skidding wire casing 401, and bottleneck overcoat anti-skidding wire casing 401 is located the upside of overcoat snap ring 402.

As shown in fig. 4: the bottleneck inner sleeve 3 is a cylinder with both open upper and lower ends, an inward inner sleeve flanging 304 is arranged around the upper end of the bottleneck inner sleeve 3, inner sleeve anti-slip teeth 303 are arranged around the upper part of the outer wall of the bottleneck inner sleeve 3, a plurality of inner sleeve anti-slip teeth 303 are uniformly distributed around the bottleneck inner sleeve 3 at intervals, an inner sleeve anti-slip wire slot 301 and an inner sleeve snap ring 302 are arranged around the inner wall of the bottleneck inner sleeve 3, the inner sleeve snap ring 302 is positioned at the lower side of the inner sleeve anti-slip wire slot 301, and the inner sleeve anti-slip wire slot 301 and the inner sleeve anti-slip teeth 303 are arranged at the same height of the bottleneck inner sleeve 3.

The lower part of the bottleneck inner sleeve 3 extends into the bottleneck outer sleeve 4, the bottom of the bottleneck inner sleeve 3 is supported on the upper side of the outer sleeve snap ring 402, the bottleneck outer sleeve anti-slip wire slot 401 is just opposite to the inner sleeve anti-slip teeth 303, the bottleneck outer sleeve anti-slip wire slot 401 is matched with the inner sleeve anti-slip teeth 303, and the bottleneck inner sleeve 3 and the bottleneck outer sleeve 4 are clamped and fixed in the circumferential direction. The inner wall of the outer sleeve inner flanging 403 is attached to the outer wall of the bottleneck inner sleeve 3.

As shown in fig. 5: the bottle mouth screw sleeve 2 is a cylinder with both open upper and lower ends, the outer diameter of the upper part of the bottle mouth screw sleeve 2 is smaller than that of the lower part, a shoulder is formed in the middle of the bottle mouth screw sleeve 2, the outer wall of the lower part surrounding the bottle mouth screw sleeve 2 is provided with a screw sleeve outer anti-skidding tooth 204, and the screw sleeve outer anti-skidding tooth 204 is uniformly distributed around the bottle mouth screw sleeve 2 at intervals.

The lower part of the bottle mouth screw sleeve 2 extends into the upper part of the bottle neck inner sleeve 3, the bottom of the bottle mouth screw sleeve 2 is supported on the upper side of an inner sleeve clamping ring 302 of the bottle mouth inner sleeve 3, an inner sleeve anti-skidding wire groove 301 is arranged opposite to the outer anti-skidding teeth 204 of the screw sleeve, and the inner sleeve anti-skidding wire groove 301 is matched with the outer anti-skidding teeth 204 of the screw sleeve to clamp the bottle mouth screw sleeve 2 and the bottle neck inner sleeve 3 in the circumferential direction. The inner sleeve inner flanging 303 is arranged on the upper side of the shoulder part of the bottle mouth screw sleeve 2 and tightly presses the bottle mouth screw sleeve 2.

The lower part inner wall of bottleneck silk cover 2 is provided with antiskid tooth 202 in bottleneck latch 201 and the silk cover, forms bottleneck joint portion, and bottleneck latch 201 sets up the upside of antiskid tooth 202 in the silk cover, and bottleneck latch 201 encircles 2 interval equipartitions of bottleneck silk cover and has a plurality of, and antiskid tooth 202 encircles 2 interval equipartitions of bottleneck silk cover in the silk cover and has a plurality of.

The bottleneck of encircleing bottle 1 is provided with the bottleneck and prevents slip table and bottleneck antiskid tooth, and the bottleneck is prevented the slip table and is encircleed the bottleneck setting, and bottleneck antiskid tooth sets up the downside of preventing the slip table at the bottleneck, and bottleneck antiskid tooth encircles bottleneck interval equipartition and has a plurality of. When the bottle is in butt joint with the bottle body 1, the bottle mouth clamping teeth 201 are clamped to the lower side of the bottle mouth anti-sliding table, the bottle mouth clamping teeth 201 are matched with the bottle mouth anti-sliding table to realize clamping of the bottle mouth screw sleeve 2 and the bottle mouth, the bottle mouth anti-sliding teeth are arranged opposite to the anti-sliding teeth 202 in the screw sleeve, and the bottle mouth anti-sliding teeth are matched with the anti-sliding teeth 202 in the screw sleeve to enable the bottle mouth screw sleeve 2 and the bottle body 1 to be clamped and fixed in the circumferential direction.

As shown in fig. 6: the bottle cap screw sleeve 5 is a cylinder with a closed upper end, a screw sleeve clamping groove 502 is formed in the outer wall of the top portion surrounding the bottle cap screw sleeve 5, screw sleeve anti-skidding teeth 503 are arranged on the outer wall surrounding the bottle cap screw sleeve 5, the screw sleeve anti-skidding teeth 503 are arranged on the lower side of the screw sleeve clamping groove 502, and a plurality of screw sleeve anti-skidding teeth 502 are uniformly distributed at intervals around the bottle cap screw sleeve 5.

The inner wall of the bottle cap thread bush 5 is provided with a thread bush inner thread 501, the upper part of the bottle mouth thread bush 2 extends into the bottle cap thread bush 5, and the thread bush outer thread 203 is matched with the thread bush inner thread 501, so that the bottle mouth thread bush 2 is in threaded connection with the bottle cap thread bush 5. The bottom of the bottle cap thread bush 5 presses the inner sleeve inner flange 304 tightly.

As shown in fig. 7: the bottle cap outer sleeve 7 is a cylinder with a closed upper end, an outer sleeve buckle 701 and a bottle cap outer sleeve anti-slip wire groove 702 are arranged around the inner wall of the bottle cap outer sleeve 7, the outer sleeve buckle 701 is located on the upper side of the bottle cap outer sleeve anti-slip wire groove 702, the outer sleeve buckle 701 is clamped into the wire sleeve clamping groove 502 and clamps the bottle cap outer sleeve 7 and the bottle cap wire sleeve 5, the bottle cap outer sleeve anti-slip wire groove 702 and the wire sleeve anti-slip teeth 503 are right opposite to each other, and the bottle cap outer sleeve anti-slip wire groove 702 is matched with the wire sleeve anti-slip teeth 503 to clamp the bottle cap outer sleeve 7 and the bottle cap wire sleeve 5 in the circumferential direction. The bottom of the closure shell 7 is pressed against the shell inner flange 403.

As shown in FIGS. 8 to 9: the NFC tag 6 includes an antenna coil 601, a bridge 602, a chip 603, and a detection line 604, wherein the bridge 602 is disposed in the antenna coil 601 and connected to the antenna coil 601, the chip 603 is mounted on the bridge 602, two ends of the detection line 604 are connected to the bridge 602, and the detection line 604 extends to a lower side of a joint portion between the inner bottle neck sleeve 3 and the screw bottle cap sleeve 5.

When the bottle cap needs to be opened, the bottle cap outer sleeve 7 is rotated only, the bottle cap outer sleeve 7 drives the bottle cap screw sleeve 5 to rotate, and the bottle cap screw sleeve 5 and the bottle mouth screw sleeve 2 rotate relatively and are opened. The bottle cap is opened by rotating the bottle cap, the detecting line 604 is twisted off because the bottle cap screw sleeve 2, the bottle cap inner sleeve 3 and the bottle cap outer sleeve 4 are clamped and fixed in the circumferential direction, and the bottle cap screw sleeve 2 and the bottle body 1 are clamped and fixed in the circumferential direction.

The NFC bottle cap with the bottle opening information management function is provided with anti-slipping and anti-rotating structures between the components, and the bottle cap is guaranteed to be opened through rotation.

The foregoing is directed to preferred embodiments of the present invention, other and further embodiments of the utility model may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a NFC bottle lid with uncork information management function which characterized in that: including the interconnection adapter sleeve, bottleneck overcoat (4), bottle lid overcoat (7) and NFC label (6), the lower part of interconnection adapter sleeve stretches into in bottleneck overcoat (4), and with bottleneck overcoat (4) joint, bottle lid overcoat (7) are one end confined drum, the upper portion of interconnection adapter sleeve stretches into in the opening end of bottle lid overcoat (7), and be connected with bottle lid overcoat (7), the bottom of bottle lid overcoat (7) compresses tightly the top of bottleneck overcoat (4), the lower part of interconnection adapter sleeve is provided with the bottleneck joint portion that is used for with the bottleneck joint, NFC label (6) set up between bottle lid overcoat (7) and interconnection adapter sleeve.

2. The NFC bottle cap with the bottle opening information management function according to claim 1, wherein: the inner connecting sleeve comprises a bottleneck screw sleeve (2) and a bottleneck inner sleeve (3), an inner sleeve clamping ring (302) is arranged on the inner wall of the bottleneck inner sleeve (3), an inner sleeve inward flanging (304) is arranged at the top of the bottleneck inner sleeve (3), the diameter of the upper part of the bottleneck screw sleeve (2) is smaller than that of the lower part, the lower part of the bottleneck screw sleeve (2) is positioned in the bottleneck inner sleeve (3), the bottom of the bottleneck screw sleeve (2) is supported on the inner sleeve clamping ring (302), the inner sleeve inward flanging (304) compresses the shoulder part of the bottleneck screw sleeve (2), the upper part of the bottleneck screw sleeve (2) is in threaded connection with a bottle cap outer sleeve (7), the bottleneck inner sleeve (3) is clamped with the bottleneck outer sleeve (4), and a bottleneck clamping part is arranged on the inner wall of the bottleneck screw sleeve (2).

3. The NFC bottle cap with the bottle opening information management function according to claim 2, wherein: the outer wall of the lower part of the bottle mouth screw sleeve (2) is provided with screw sleeve outer anti-skid teeth (204), the inner wall of the bottle neck inner sleeve (3) is provided with an inner sleeve anti-skid wire slot (301), the inner sleeve anti-skid wire slot (301) is matched with the screw sleeve outer anti-skid teeth (204), and the bottle mouth screw sleeve (2) and the bottle neck inner sleeve (3) are clamped and fixed in the circumferential direction.

4. The NFC bottle cap with the bottle opening information management function according to claim 2, wherein: bottleneck overcoat (4) inner wall upper portion be provided with bottleneck overcoat antiskid wire casing (401), the inner wall lower part is provided with overcoat snap ring (402), the outer wall of bottleneck endotheca (3) is provided with endotheca antiskid tooth (303), the bottom sprag of bottleneck endotheca (3) is on overcoat snap ring (402), bottleneck overcoat antiskid wire casing (401) and endotheca antiskid tooth (303) cooperate, to bottleneck endotheca (3) and bottleneck overcoat (4) card solid in the circumferencial direction.

5. The NFC bottle cap with the bottle opening information management function according to claim 2, wherein: bottleneck thread bushing (2) inner wall lower part be provided with bottleneck latch (201) and in the thread bushing antiskid tooth (202), bottleneck latch (201) set up in the thread bushing antiskid tooth (202) upside, and in the thread bushing antiskid tooth (202) encircle bottleneck thread bushing (2) interval and be provided with a plurality of.

6. The NFC bottle cap with the bottle opening information management function according to claim 1, wherein: the bottle cap is characterized by further comprising a bottle cap thread sleeve (5), the upper portion of the inner connecting sleeve extends into the bottle cap thread sleeve (5) and is in threaded connection with the bottle cap thread sleeve (5), and the upper portion of the bottle cap thread sleeve (5) is clamped with the bottle cap outer sleeve (7).

7. The NFC bottle cap with the bottle opening information management function according to claim 6, wherein: the outer wall of the upper part of the inner connecting sleeve is provided with a thread sleeve external thread (203), and the inner wall of the bottle cap thread sleeve (5) is provided with a thread sleeve internal thread (501) matched with the thread sleeve external thread (203).

8. The NFC bottle cap with the bottle opening information management function according to claim 6, wherein: encircle the outer wall top of bottle lid silk braid (5) be provided with silk braid draw-in groove (502), encircle bottle lid overcoat (7) inner wall and be provided with overcoat buckle (701), overcoat buckle (701) card is gone into in silk braid draw-in groove (502).

9. The NFC bottle cap with the bottle opening information management function according to claim 6, wherein: the anti-skidding thread cover line slot is characterized in that anti-skidding thread cover teeth (503) are arranged on the outer wall of the bottle cover thread cover (5) in a surrounding mode, and anti-skidding thread slots (702) matched with the anti-skidding thread cover teeth (503) are arranged on the inner wall of the bottle cover outer sleeve (7) in a surrounding mode.

10. The NFC bottle cap with the bottle opening information management function according to claim 1, wherein: the NFC label (6) is connected with a detection line (604), one end of the detection line (604) is connected with the NFC label (6), and the other end of the detection line extends between the inner connecting sleeve and the bottleneck outer sleeve (4).