CN220616823U - Double-color bottle cap - Google Patents

Abstract

The utility model discloses a double-color bottle cap, which is characterized by comprising a bottle cap body and an anti-counterfeiting ring, wherein the surface of the bottle cap body is provided with an anti-skidding structure, a color layer is arranged between the anti-skidding structure and the anti-counterfeiting ring, the inner surface of the bottle cap body is provided with the color layer, the inner surfaces of the bottle cap body and the anti-counterfeiting ring are respectively provided with a sealing layer and an anti-counterfeiting layer, the inner surface of the sealing layer of the bottle cap body is provided with an internal thread, the surface of the anti-counterfeiting layer of the bottle cap body is provided with a sliding block matched with the sliding block, the position of the sealing layer of the bottle cap body corresponding to the sliding block is provided with an anti-counterfeiting strip with a ratchet on the surface, and the sealing layer of the anti-counterfeiting ring is provided with a ratchet groove for placing the anti-counterfeiting strip.

Description

Double-color bottle cap

Technical Field

The utility model relates to the technical field of bottle caps, in particular to a double-color bottle cap.

Background

At present, poor merchants often recover empty beverage bottles, bottles containing liquid such as wine bottles and the like, infuse inferior and non-genuine liquid again, and reseal the bottles to sell the bottles, so that not only is the difficulty in supervision brought to market management, but also quality safety risks are brought to consumers. Therefore, many merchants can add anti-counterfeiting structures to bottles during production to avoid imitation of bad merchants, in the prior art, the merchants generally adopt a disposable anti-counterfeiting ring to add at the bottom of the bottle cap to perform anti-counterfeiting on the beverage bottles, but the merchants can find out in the process of putting into the market: 1. the identification degree of the disposable anti-counterfeiting ring is too low, so that a user can not notice the anti-counterfeiting ring when using the disposable anti-counterfeiting ring in many cases, and the user is more helped when consciousness is unclear; 2. the bottle caps of the existing beverage bottles are usually of single-color design, and the same bottle caps are imitated without technical difficulty.

Disclosure of Invention

The utility model aims to solve the technical problems and provide the double-color bottle cap with obvious anti-counterfeiting effect and easy identification.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

in order to make the anti-fake effect of bottle lid obvious, a double-colored bottle lid, including bottle lid body and anti-fake ring, the bottle lid body surface is equipped with anti-skidding structure, be equipped with the colour layer in the middle of anti-skidding structure and the anti-fake ring, bottle lid body and anti-fake ring are equipped with sealing layer and anti-fake layer from inside to outside, the sealing layer internal surface of bottle lid body is equipped with the internal thread, the anti-fake layer surface of bottle lid body is equipped with the spout, the sealing layer of bottle lid body corresponds the position department of spout be equipped with the slider of spout looks adaptation, the anti-fake layer of anti-fake ring is equipped with the anti-fake strip that the surface has the ratchet, the sealing layer of anti-fake ring is equipped with the ratchet groove that is used for placing the anti-fake strip, the junction interval of bottle lid body and anti-fake ring is equipped with a plurality of breach.

In order to reduce the risk that the anti-counterfeiting ring falls off from the bottle mouth, a further preferable technical scheme is that a plurality of tenon structures which are arranged at intervals are arranged on the inner surface of the anti-counterfeiting ring sealing layer.

In order to enable the expansion gas to be emitted firstly when the bottle cap is opened, a further preferable technical scheme is that a plurality of spacing grooves are arranged between the internal threads.

In order to achieve a good sealing effect, a further preferable technical scheme is that the top end of the inner surface of the bottle cap body is provided with a first sealing ring, a second sealing ring and a third sealing ring from inside to outside, the interval between the first sealing ring and the third sealing ring is matched with the thickness of the bottle mouth, and the height of the second sealing ring is lower than that of the first sealing ring and the third sealing ring.

In order to strengthen the strength of the bottle cap and prevent the deformation of the bottle cap, a further preferable technical scheme is that a plurality of reinforcing ribs are arranged on the inner surface of the bottle cap body.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, by arranging the anti-counterfeiting layer and the sealing layer, the anti-counterfeiting strip of the anti-counterfeiting layer is placed into the ratchet slot when the bottle cap is not unsealed, when a user unscrews the bottle cap, the anti-counterfeiting layer rotates, the anti-counterfeiting layer drives the anti-counterfeiting strip to pop out of the ratchet slot, then the sliding block of the sealing layer moves to the end point of the anti-counterfeiting layer chute, the sealing layer rotates along with the anti-counterfeiting layer, the bottle cap is unscrewed, the design of the connecting piece enables the anti-counterfeiting strip to remain at the bottle mouth, a bottle opening mark is provided for the user, and due to the separation of the bottle cap body and the anti-counterfeiting ring and the design of the ratchet, a bad merchant cannot plug the anti-counterfeiting strip back when the bottle cap is placed, the anti-counterfeiting mark effect is obvious, and meanwhile, the double-color design of the bottle cap also enables the imitation difficulty of the bad merchant to be improved.

Drawings

FIG. 1 is a cross-sectional view of the present utility model;

FIG. 2 is a schematic view of the outer surface structure of the present utility model;

fig. 3 is an enlarged view at a in fig. 1:

in the figure: 1. a bottle cap body; 2. an anti-counterfeiting ring; 3. a sealing layer; 4. an anti-counterfeiting layer; 5. an internal thread; 6. a notch; 7. a tenon structure; 8. a spacing groove; 9. a first seal ring; 10. a second seal ring; 11. a third seal ring; 12. reinforcing ribs; 13. an anti-counterfeiting strip; 14. ratchet tooth slot; 15. a chute; 16. a slide block; 17. an anti-slip structure; 18. a color layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

As shown in fig. 1-3, a dual-color bottle cap comprises a bottle cap body 1 and an anti-counterfeiting ring 2, wherein an anti-skidding structure 17 is arranged on the surface of the bottle cap body 1, particularly a plurality of vertical stripes which are arranged at intervals, a color layer 18 is arranged between the anti-skidding structure 17 and the anti-counterfeiting ring 2, the color layer 18 is arranged on the inner surface of the bottle cap body 1, in the embodiment, the color of the color layer 18 is red, the color of the color layer 18 forms double colors with the colors of the rest positions of the bottle cap, the bottle cap body 1 and the anti-counterfeiting ring 2 are both provided with a sealing layer 3 and an anti-counterfeiting layer 4 from inside to outside, an internal thread 5 is arranged on the inner surface of the sealing layer 3 of the bottle cap body 1, a sliding groove 15 is arranged on the outer surface of the anti-counterfeiting layer 4 of the bottle cap body 1, a sliding block 16 matched with the sliding groove 15 is arranged at the position of the sealing layer 3 of the bottle cap body 1 corresponding to the sliding groove 15, therefore, after the anti-counterfeiting layer 4 rotates by a certain angle, the sliding block 16 touches one end of the sliding groove 15, so that the sealing layer 3 is driven to rotate in one layer, the bottle cap is opened, the anti-counterfeiting layer 4 of the anti-counterfeiting ring 2 is provided with an anti-counterfeiting strip 13 with ratchets on the surface, the sealing layer 3 of the anti-counterfeiting ring 2 is provided with ratchet grooves 14 for placing the anti-counterfeiting strip 13, the joint of the bottle cap body 1 and the anti-counterfeiting ring 2 is provided with a plurality of notches 6 at intervals, the sealing layer 3 of the bottle cap body 1 is specifically connected with the sealing layer 3 of the anti-counterfeiting ring 2, the anti-counterfeiting layer 4 of the bottle cap body 1 is connected with the anti-counterfeiting layer 4 of the anti-counterfeiting ring 2, the anti-counterfeiting ring 2 and the anti-counterfeiting ring 2 are not interfered with each other, the notch 6 is designed so that when the bottle cap is unscrewed, the anti-counterfeiting ring 2 and the bottle cap body 1 are broken from the positions, and the anti-theft ring is left in the bottle body to be prevented from being reused.

Specifically, in order to reduce the risk that anti-fake ring 2 drops from the bottleneck, anti-fake ring 2 sealing layer 3 internal surface is equipped with the trip structure 7 that a plurality of intervals set up, and trip structure 7 can play the guide effect when the assembly bottle lid to reinforcing anti-fake ring 2 intensity reduces the risk that anti-fake ring 2 drops from the bottleneck. In order to enable the expansion gas to be emitted firstly when the bottle cap is opened, a plurality of spacing grooves 8 are arranged between the internal threads 5, and the expansion gas in the bottle is initially discharged when the bottle cap is opened. In order to achieve a good sealing effect, the top end of the inner surface of the bottle cap body 1 is provided with a first sealing ring 9, a second sealing ring 10 and a third sealing ring 11 from inside to outside, the interval between the first sealing ring 9 and the third sealing ring 11 is matched with the thickness of the bottle mouth, the first sealing ring 9 is used for sealing the inner side wall of the bottle mouth, the third sealing ring 11 is used for sealing the outer surface of the bottle mouth, and the height of the second sealing ring 10 is lower than that of the first sealing ring 9 and the third sealing ring 11 and is used for extruding and sealing the bottle mouth. In order to strengthen the bottle cap and prevent the deformation of the bottle cap, a plurality of reinforcing ribs 12 are arranged on the inner surface of the bottle cap body 1.

According to the utility model, by arranging the anti-counterfeiting layer and the sealing layer, the anti-counterfeiting strip of the anti-counterfeiting layer is placed into the ratchet slot when the bottle cap is not unsealed, when a user unscrews the bottle cap, the anti-counterfeiting layer rotates, the anti-counterfeiting layer drives the anti-counterfeiting strip to pop out of the ratchet slot, then the sliding block of the sealing layer moves to the end point of the anti-counterfeiting layer chute, the sealing layer rotates along with the anti-counterfeiting layer, the bottle cap is unscrewed, the design of the connecting piece enables the anti-counterfeiting strip to remain at the bottle mouth, a bottle opening mark is provided for the user, and due to the separation of the bottle cap body and the anti-counterfeiting ring and the design of the ratchet, a bad merchant cannot plug the anti-counterfeiting strip back when the bottle cap is placed, the anti-counterfeiting mark effect is obvious, and meanwhile, the double-color design of the bottle cap also enables the imitation difficulty of the bad merchant to be improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a bicolor bottle lid, its characterized in that, includes bottle lid body and anti-fake ring, bottle lid body surface is equipped with anti-skidding structure, be equipped with the colour layer in the middle of anti-skidding structure and the anti-fake ring, bottle lid body internal surface is equipped with the colour layer, bottle lid body and anti-fake ring all are equipped with sealing layer and anti-fake layer from inside to outside, the sealing layer internal surface of bottle lid body is equipped with the internal thread, the anti-fake layer surface of bottle lid body is equipped with the spout, the sealing layer of bottle lid body corresponds the position department of spout be equipped with the slider of spout looks adaptation, the anti-fake layer of anti-fake ring is equipped with the anti-fake strip that the surface has the ratchet, the sealing layer of anti-fake ring is equipped with the ratchet groove that is used for placing the anti-fake strip, the junction interval of bottle lid body and anti-fake ring is equipped with a plurality of breach.

2. The dual color bottle cap as claimed in claim 1, wherein a plurality of latch structures are provided at intervals on the inner surface of the sealing layer of the anti-counterfeit ring.

3. The dual color bottle cap of claim 1, wherein a plurality of spaced grooves are provided between said internal threads.

4. The double-color bottle cap according to claim 1, wherein the top end of the inner surface of the bottle cap body is provided with a first sealing ring, a second sealing ring and a third sealing ring from inside to outside, the interval between the first sealing ring and the third sealing ring is matched with the thickness of the bottle mouth, and the height of the second sealing ring is lower than that of the first sealing ring and the third sealing ring.

5. The double-color bottle cap as claimed in claim 1, wherein the inner surface of the bottle cap body is provided with a plurality of reinforcing ribs.