High borosilicate glass wine bottle opening matched with anti-counterfeiting cover for use

Abstract

The utility model relates to the technical field of anti-counterfeiting bottle mouths, in particular to a high borosilicate glass wine bottle mouth matched with an anti-counterfeiting cap for use, which prevents the anti-counterfeiting cap from being pulled out through matching of an anti-withdrawing structure and a clamping tongue and is convenient for quick installation of the anti-counterfeiting cap, so that a fake person is difficult to take down an inner cap to replace liquid in a bottle under the condition that the inner cap is not damaged, and the safety of the bottle mouth is ensured. The anti-counterfeiting function is realized; a chamfer inner opening or an annular groove type inner opening is formed in the edge of the inner side of the end face of the connecting ring, so that connection between the connecting ring and the bottle body is facilitated, the stability of the joint is guaranteed, and the practicability of the structure is improved; comprising a connecting ring and an anti-retreating structure, the anti-retreating structure is arranged on the upper portion of the connecting ring, and the inner side edge of the lower end face of the connecting ring is arranged to be a chamfer inner opening or an annular groove type inner opening.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-counterfeiting bottle mouths, in particular to a high borosilicate glass wine bottle mouth used in conjunction with an anti-counterfeiting cover. Background Art

[0002] High borosilicate glass is made of a special glass material with high temperature resistance, high strength, high hardness, high light transmittance and high chemical stability. It is deeply loved by consumers. However, the mouth of most high borosilicate blown bottles is closed, the structure is simple, and it is difficult to fix and prevent the inner cover from falling off, which brings a lot of inconvenience to the anti-counterfeiting requirements of the winery; the common anti-counterfeiting inner cover includes an inner cover body, a connector, a tongue and a connector head, the upper part of the inner cover body is provided with a connector, a plurality of groups of protrusions are provided inside the inner cover body to prevent itself from rotating, a plurality of groups of rectangular holes are provided on the side of the connector, and a tongue inclined toward the inside of the connector is provided on the bottom end surface of the rectangular hole, which usually clamps the bottle mouth to prevent itself from withdrawing from the bottle mouth, a connector is provided on the upper end surface of the connector, and a thread is provided on the side of the connector.

[0003] The Chinese utility model patent with application number CN201922373676.6 in the prior art involves a bottle mouth, including a bottle mouth body, an anti-slip strip, a limiting skirt, a rubber sleeve and an inner cover, etc., which can have a certain buffering effect and can effectively avoid direct contact between the bottle mouth body and the human mouth and teeth. It is safe to use and highly comfortable.

[0004] However, the above device does not have the ability to fix the inner cover and prevent the inner cover from falling off in actual use, and it is difficult to prevent counterfeiting and cooperate with the inner cover. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a kind of anti-counterfeiting cover which can prevent the anti-counterfeiting cover from being pulled out through the anti-exit structure cooperating with the latch tongue, and is convenient for the quick installation of the anti-counterfeiting cover, so that it is difficult for the counterfeiter to remove the inner cover to replace the liquid in the bottle without destroying the inner cover, and has the anti-counterfeiting function; the chamfered inner mouth or the annular groove inner mouth is arranged on the inner edge of the end face of the connecting ring to facilitate the connection between the connecting ring and the bottle body, thereby ensuring the stability of the connection and improving the practicality of the structure.

[0006] The utility model discloses a high borosilicate glass wine bottle mouth used in conjunction with an anti-counterfeiting cover, comprising a connecting ring and an anti-withdrawal structure, wherein the anti-withdrawal structure is arranged on the upper part of the connecting ring, and the inner edge of the lower end surface of the connecting ring is arranged as a chamfered inner mouth or an annular groove-type inner mouth; the anti-withdrawal structure cooperates with a latch tongue to prevent the anti-counterfeiting cover from being pulled out, and facilitates the rapid installation of the anti-counterfeiting cover, making it difficult for counterfeiters to remove the inner cover to replace the liquid in the bottle without damaging the inner cover, and having an anti-counterfeiting function; the chamfered inner mouth or the annular groove-type inner mouth arranged on the inner edge of the end surface of the connecting ring facilitates the connection between the connecting ring and the bottle body, thereby ensuring the stability of the connection and improving the practicality of the structure.

[0007] Preferably, the anti-exit structure includes an annular ridge, a slot and an internal reinforcement ring, the upper end surface of the connecting ring is connected to the annular ridge, the upper part of the annular ridge is provided with an internal reinforcement ring, a slot is provided between the annular ridge and the internal reinforcement ring, the position of the slot corresponds to the position of the tongue when the inner cover is mounted on the bottle mouth; through the slot between the annular ridge and the internal reinforcement ring, the multiple groups of tongues on the inner cover are inserted into the slot after the inner cover is installed on the bottle mouth, so that the inner cover body and the connecting ring are connected and limited, and the inner cover body cannot be separated from the upper part of the connecting ring without destroying the tongue structure, making it difficult for counterfeiters to remove the inner cover to replace the liquid in the bottle without destroying the inner cover, thereby improving the anti-counterfeiting ability and practicality of the structure.

[0008] Preferably, the shape of the internal reinforcement ring is a frustum, and the upper diameter of the internal reinforcement ring is smaller than the lower diameter; by setting the shape of the internal reinforcement ring to a frustum and the upper diameter being smaller than the lower diameter, the process of fitting the inner cap on the bottle mouth is facilitated, the resistance during the inner cap fitting process is reduced, and the production efficiency of the fitting process is improved.

[0009] Preferably, the side surface of the annular ridge is provided with a plurality of groups of arc-shaped grooves, and the sizes of the plurality of groups of arc-shaped grooves correspond to the plurality of groups of raised structures on the inner side surface of the inner cover body; through the plurality of groups of arc-shaped grooves provided on the side surface of the annular ridge, the inner cover cannot rotate normally after being mounted on the bottle mouth, thereby preventing relative rotation between the inner cover body and the connecting ring and preventing the inner cover from rotating, thereby improving the anti-counterfeiting ability and practicability of the device.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the anti-exit structure cooperates with the latch to prevent the anti-counterfeiting cover from being pulled out, and facilitates the quick installation of the anti-counterfeiting cover, making it difficult for counterfeiters to remove the inner cover to replace the liquid in the bottle without destroying the inner cover, and has an anti-counterfeiting function; a chamfered inner opening or an annular groove-type inner opening is arranged on the inner edge of the end face of the connecting ring to facilitate the connection between the connecting ring and the bottle body, thereby ensuring the stability of the connection and improving the practicality of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a first axonometric structural schematic diagram of the utility model;

[0012] Figure 2 It is a schematic diagram of the first cross-sectional structure of the utility model;

[0013] Figure 3 It is a second cross-sectional structural schematic diagram of the utility model;

[0014] Figure 4 It is a second axonometric structural schematic diagram of the utility model;

[0015] Figure 5It is a third axonometric structural schematic diagram of the utility model;

[0016] Markings in the attached drawings: 1. connecting ring; 2. annular ridge; 3. slot; 4. internal reinforcement ring; 5. inner cover body; 6. connector; 7. tongue; 8. connector. DETAILED DESCRIPTION

[0017] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0018] Example

[0019] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The anti-exit structure shown is installed on the connecting ring 1;

[0020] First, the annular ridge 2 on the connecting ring 1 is partially inserted into the inner cover body 5 to prevent the inner cover body 5 and the connecting ring 1 from rotating relative to each other. When the upper part of the connecting ring 1 is inserted into the inner cover body 5 and the connecting body 6, the multiple groups of latch tongues 7 on the side of the connecting body 6 are inserted into the latch grooves 3, so that the inner cover body 5 and the connecting ring 1 are fixedly connected.

[0021] The anti-escape structure includes an annular ridge 2, a clamping groove 3 and an internal reinforcement ring 4. The upper end surface of the connecting ring 1 is connected with the annular ridge 2, the upper part of the annular ridge 2 is provided with the internal reinforcement ring 4, and the clamping groove 3 is provided between the annular ridge 2 and the internal reinforcement ring 4. The position of the clamping groove 3 corresponds to the position of the clamping tongue 7 when the inner cover is sleeved on the bottle mouth;

[0022] The inner reinforcement ring 4 is shaped as a truncated cone, and the upper diameter of the inner reinforcement ring 4 is smaller than the lower diameter;

[0023] The side surface of the annular ridge 2 is provided with a plurality of arc-shaped grooves, and the sizes of the plurality of arc-shaped grooves correspond to the plurality of convex structures on the inner side surface of the inner cover body 5;

[0024] The anti-exit structure cooperates with the latch tongue 7 to prevent the anti-counterfeiting cover from being pulled out, and facilitates the quick installation of the anti-counterfeiting cover, making it difficult for counterfeiters to remove the inner cover to replace the liquid in the bottle without damaging the inner cover, thereby having an anti-counterfeiting function; the chamfered inner opening or the annular groove-type inner opening is arranged on the inner edge of the end face of the connecting ring 1 to facilitate the connection between the connecting ring 1 and the bottle body, thereby ensuring the stability of the connection and improving the practicality of the structure.

[0025] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A high borosilicate glass wine bottle mouth used with an anti-counterfeit cover; characterized in that: The invention comprises a connecting ring (1) and an anti-exit structure, wherein the anti-exit structure is arranged on the upper part of the connecting ring (1), and the inner edge of the lower end surface of the connecting ring (1) is arranged as a chamfered inner opening or an annular groove inner opening; the anti-exit structure comprises an annular ridge (2), a clamping groove (3) and an internal reinforcement ring (4), the upper end surface of the connecting ring (1) is connected to the annular ridge (2), the upper part of the annular ridge (2) is arranged with an internal reinforcement ring (4), and a clamping groove (3) is arranged between the annular ridge (2) and the internal reinforcement ring (4).

2. The high borosilicate glass wine bottle mouth used with the anti-counterfeit cover as claimed in claim 1, characterized in that: The inner reinforcement ring (4) is also shaped as a truncated cone, and the upper diameter of the inner reinforcement ring (4) is smaller than the lower diameter.

3. The high borosilicate glass wine bottle mouth used with the anti-counterfeit cover as claimed in claim 1, characterized in that: It also includes a plurality of groups of arc-shaped grooves arranged on the side surface of the annular ridge (2), and the sizes of the plurality of groups of arc-shaped grooves correspond to the plurality of groups of protruding structures on the inner side surface of the inner cover body (5).

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