Anti-lost bottle cap structure with self-locking function

Abstract

The utility model discloses an anti-lost bottle cap structure with a self-locking function, which comprises a cap body, a locking part and a locking part, wherein the part of the lower edge of the cap body is arranged to be a fixed edge; one end part of the connecting piece is fixed with the fixed edge, and the other end part of the connecting piece is provided with a connecting edge; the fixing ring is matched with the bottle body and is fixed with the connecting edge, the fixing ring is further provided with a limiting clamping piece, and the limiting clamping piece is used for clamping the cover body which is turned over and opened. The bottle cap is characterized in that the matching of the cap body and the connecting piece can play a role in preventing loss, the bottle cap and the bottle body can be integrally recycled, and the cyclic utilization rate is increased. Meanwhile, the limiting clamping block is matched with the connecting piece, the opened and reversed cover body can be fixed, and the cover body is kept at a specific position on the outer side of the bottle opening, so that the situation that the cover body shakes, and the drinking experience or the pouring experience of a user is affected is avoided. And a user can conveniently operate with one hand without worrying about falling of the bottle cap. The structure is simple, and batch processing and manufacturing are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of bottle caps, specifically to a bottle cap structure with a self-locking function to prevent loss. Background Technology

[0002] Bottles are widely used in the current environment due to their convenient use, such as beverage bottles, condiment bottles, and liquid storage bottles. Most existing bottles and caps are separate units, meaning the bottle body and cap can be separated. This separate design has the following drawbacks: they are easily lost, especially during exercise or driving when opened, as they can easily roll off and be lost. Lost caps pollute the environment, and their small size makes recycling difficult. To address these issues, anti-loss designs using ropes or caps with built-in rope-like connectors have emerged. However, these designs still present several inconveniences in practical use. For example, if the connector is too long, it hinders one-handed operation, especially when closing the cap, requiring one hand to hold the bottle while the other aligns the cap with the bottle opening and tightens it. Conversely, if the connector is too short, the cap can interfere with the user's face when drinking, affecting the user experience. To solve these problems, a self-locking anti-loss bottle cap structure is proposed. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a simple, user-friendly anti-loss bottle cap structure with a self-locking function.

[0004] The technical solution adopted by this utility model to solve the above-mentioned technical problems is: a bottle cap structure with a self-locking function to prevent loss, comprising:

[0005] A cap body that fits with the bottle opening to seal the bottle body, wherein the lower edge of the cap body is configured as a fixed edge;

[0006] A connector, one end of which is fixed to a fixed edge, and the other end of which is provided with a connecting edge;

[0007] A fixing ring is provided, which cooperates with the bottle body and is fixed to the connecting edge. The fixing ring is also provided with a limit clip, which is used to lock the cap after it is flipped open.

[0008] Preferably, the connector is ring-shaped, with an installation opening, and both ends of the connector on the opening side are fixed to the cover. The advantage is that by setting the connector in ring shape and fixing both ends of the connector to the cover, the reliability of the connection between the connector and the cover can be effectively guaranteed.

[0009] Furthermore, the fixing ring is provided with a fixing plate located at the installation port, and the limiting clip is fixed to the fixing plate; the advantage is that the fixing plate and the limiting clip on the fixing plate can ensure that the cap can be reliably locked and fixed after being flipped open, thereby improving the ease of use of the bottle cap.

[0010] Furthermore, the limiting card is provided with an inclined guide surface; the advantage is that the guide surface makes it easier for the cover to be flipped open and slides more easily along the guide surface, thereby making it easier for the limiting card to limit the cover.

[0011] Furthermore, the cover and the connector, as well as the connector and the fixing ring, are provided with breakable connecting ribs. The advantage is that by providing breakable connecting ribs, anti-counterfeiting measures can be achieved, and the stability between the cover and the connector, as well as between the connector and the fixing ring, can be enhanced when the cover is not opened.

[0012] Preferably, the cap body is provided with an internal thread that matches the bottle mouth, and a retaining ring is provided on the inner side of the fixing ring; the advantage is that the internal thread facilitates the threaded engagement between the cap body and the bottle mouth, making it easy to tighten and open; the retaining ring provided on the inner side of the fixing ring can cooperate with the limiting ring on the bottle mouth, thus preventing the fixing ring from falling off while it can rotate.

[0013] Preferably, the connector is deformable; the advantage is that the deformable connector can ensure the smoothness of the cover flipping, and at the same time, it can be used with the limiting block to limit and fix the cover, that is, to apply force to the cover to keep it fixed.

[0014] Furthermore, connecting blocks are provided at both ends of the opening side of the connector, and the connecting blocks are fixed to the fixing edge; the advantage is that the connecting blocks can effectively improve the smoothness of the cover flipping open.

[0015] Compared with existing technologies, the advantages of this utility model are: the cooperation between the cap and the connector prevents loss, thus reducing the occurrence of cap loss after the bottle is opened, and enabling integrated recycling of the cap and bottle body, improving the recycling rate. Simultaneously, the limiting block, in conjunction with the connector, fixes the cap after it has been opened and reversed, keeping it in a specific position outside the bottle opening, thus preventing it from shaking and affecting the user's drinking or pouring experience. It is easy for users to operate with one hand, eliminating concerns about the cap falling off. Furthermore, its simple structure facilitates production and processing, enabling mass production. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a front view of the present invention;

[0019] Figure 3 This is a rear view diagram of the present invention;

[0020] Figure 4 This is a schematic diagram of the present invention in the open state when it is engaged with the bottle body;

[0021] Figure 5 This is a schematic diagram of the usage state of this utility model;

[0022] Figure 6 for Figure 5 An explosion diagram. Detailed Implementation

[0023] The present invention will now be described in further detail with reference to the accompanying drawings.

[0024] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious modifications will be apparent to those skilled in the art. The basic principles of the present invention defined in the following description can be used in other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the present invention.

[0025] As attached Figure 1-6 The illustrated anti-loss bottle cap structure with self-locking function includes: a cap body 1, a connector 2, and a fixing ring 3; the cap body 1 cooperates with the bottle mouth 5.1 to close the bottle body 5, and the lower edge of the cap body 1 is set as a fixing edge 1.1; one end of the connector 2 is fixed to the fixing edge 1.1, and the other end of the connector 2 is provided with a connecting edge 2.1; the fixing ring 3 cooperates with the bottle body 5 and is fixed to the connecting edge 2.1, and the fixing ring 3 is also provided with a limit clip to limit and lock the cap body 1 after it is flipped open.

[0026] The cooperation between the cap 1 and the connector 2 prevents loss, reducing the likelihood of the cap 1 being lost after the bottle is opened. This allows for integrated recycling of the cap and bottle body, improving the recycling rate. Simultaneously, the limiting block 3.2, in conjunction with the connector 2, secures the cap 1 after it has been opened and reversed, keeping it in a specific position outside the bottle opening 5.1, preventing it from shaking and affecting the user's drinking or pouring experience. It allows for easy one-handed operation, eliminating concerns about the cap falling off. Furthermore, its simple structure facilitates production and processing, enabling mass production.

[0027] Specifically, the connector 2 is ring-shaped and adapts to the bottle opening 5.1. The ring-shaped connector 2 has an installation opening 2.2, and both ends of the opening side of the connector 2 are fixed to the cap 1, thus effectively ensuring the reliability of the connection between the connector 2 and the cap 1. The fixing ring 3 is provided with a fixing plate 3.1 located at the installation opening 2.2, and the limiting clip is fixed to the fixing plate 3.1. It is worth mentioning that the limiting clip also has an inclined guide surface 3.3. The fixing plate 3.1 and the limiting clip on the fixing plate 3.1 ensure that the cap 1 can be reliably locked after being flipped open, thereby improving the ease of use of the bottle cap. The guide surface 3.3 facilitates the flipping and opening of the cap 1 and allows for easier sliding along the guide surface 3.3, thus facilitating the limiting clip 3.2 to limit the cap 1.

[0028] To ensure the smooth flipping of the cover 1, the connector 2 in this design is made of a flexible material with a certain degree of deformability. Thus, the connector 2, in cooperation with the limiting block 3.2, limits and fixes the cover 1, applying force to keep it fixed.

[0029] It is worth mentioning that in this design, there are breakable connecting ribs 4 between the cover 1 and the connector 2, and between the connector 2 and the fixing ring 3. The breakable connecting ribs 4 can play an anti-counterfeiting role, and at the same time can enhance the stability between the cover 1 and the connector 2, and between the connector 2 and the fixing ring 3 when the cover is not opened.

[0030] To facilitate the setting of the connecting rib 4 and the smooth flipping of the cover 1, connecting blocks 2.3 are provided at both ends of the opening side of the connector 2. The connecting blocks 2.3 are fixed to the fixing edge 1.1. At the same time, the connecting blocks 2.3 facilitate the processing of the connecting rib 4.

[0031] The cap 1 of this design is also provided with an internal thread that mates with the bottle opening 5.1, and a retaining ring is provided on the inner side of the fixing ring 3. The internal thread facilitates the threaded engagement between the cap 1 and the bottle opening 5.1, making it easy to tighten and open; the retaining ring provided on the inner side of the fixing ring 3 can engage with the limiting ring 5.2 on the bottle opening 5.1, which prevents the fixing ring 3 from falling off while allowing it to rotate.

[0032] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been shown and explained in the embodiments. Without departing from the stated principles, the implementation of the present invention may have any variations or modifications.

Claims

1. A bottle cap structure with a self-locking function to prevent loss, characterized in that, include: A cap body that fits with the bottle opening to seal the bottle body, wherein the lower edge of the cap body is configured as a fixed edge; A connector, one end of which is fixed to a fixed edge, and the other end of which is provided with a connecting edge; A fixing ring is provided, which cooperates with the bottle body and is fixed to the connecting edge. The fixing ring is also provided with a limit clip, which is used to lock the cap after it is flipped open.

2. The anti-loss bottle cap structure with self-locking function according to claim 1, characterized in that, The connector is ring-shaped, with an installation opening, and both ends of the connector on the opening side are fixed to the cover.

3. The anti-loss bottle cap structure with self-locking function according to claim 2, characterized in that, The fixing ring is provided with a fixing plate located at the installation port, and the limiting clip is fixed to the fixing plate.

4. The anti-loss bottle cap structure with self-locking function according to claim 3, characterized in that, The limiting clip is provided with an inclined guide surface.

5. The anti-loss bottle cap structure with self-locking function according to claim 1, characterized in that, The cover and the connector are provided with breakable connecting ribs, and the connector and the fixing ring are provided with breakable connecting ribs.

6. The anti-loss bottle cap structure with self-locking function according to claim 1, characterized in that, The cap body is provided with an internal thread that matches the bottle mouth, and a retaining ring is provided on the inner side of the fixing ring.

7. The anti-loss bottle cap structure with self-locking function according to claim 1, characterized in that, The connector is deformable.

8. The anti-loss bottle cap structure with self-locking function according to claim 2, characterized in that, Both ends of the connector on the open side are provided with connecting blocks, and the connecting blocks are fixed to the fixing edge.

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