Bottle cap structure and cruet

By designing a flip-top structure in the condiment bottle with a tear strip connecting part that can be detachably fixed to the main cap, the problem of accidental opening of the condiment bottle is solved, and the sealing and hygiene safety of the contents of the bottle are achieved.

CN224361710UActive Publication Date: 2026-06-16ANHUI TONGCHENG KANGHONG PLASTIC PACKAGING CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ANHUI TONGCHENG KANGHONG PLASTIC PACKAGING CO LTD
Filing Date
2025-06-09
Publication Date
2026-06-16

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  • Figure CN224361710U_ABST
    Figure CN224361710U_ABST
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Abstract

The utility model relates to a bottle lid structure and cruet belong to the technical field of condiment packing, it includes: upper cover, tear strip, main lid, wherein, the upper cover is buckled on the main lid, and can set up overturnably, the tear strip has connecting portion and buckling portion, the connecting portion with main lid breakable fixed connection, the buckling portion with upper cover joint fixed, the bucking portion is under the action of external force and the upper cover removes the joint state, the connecting portion can break off and separate with the main lid. The above structure, through setting up tear strip between main lid and upper cover, and the connecting portion of tear strip with main lid breakable fixed connection, buckling portion and upper cover joint fixed, when not breaking the connecting portion of tear strip, main lid and upper cover firm connection, make the cruet not be opened by mistake, when needing to open the cruet, main needs to hold buckling portion, disconnects connecting portion and can open tear strip, disconnects main lid and upper cover.
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Description

Technical Field

[0001] This utility model belongs to the field of condiment packaging technology, and specifically relates to a bottle cap structure and a condiment bottle. Background Technology

[0002] With the improvement of people's living standards, the demand for cooking in home kitchens is constantly increasing, and the use of condiments is becoming more and more frequent. Flip-top condiment bottles, due to their convenience and good sealing properties, have become the preferred accessory for condiment bottles in home kitchens. Flip-top condiment bottles can effectively prevent dust and bacteria from entering the condiments, ensuring food hygiene and safety, and are therefore widely used in the catering industry. However, existing flip-top condiment bottle caps consist of a main cap and a top cap. The main cap is fixed at the bottle opening, and the top cap snaps onto the main cap and can be flipped open. This design makes it easy for the top cap to flip off the main cap, leading to accidental opening. During product transportation, storage, and sales, impurities may enter the bottle and contaminate the condiments, affecting product quality and hygiene safety.

[0003] Therefore, in order to address the issue of existing condiment bottles being accidentally opened, there is a need to provide a condiment bottle flip-top. Utility Model Content

[0004] This invention provides a flip-top for a condiment bottle to solve the problem of accidental opening of existing condiment bottles.

[0005] This utility model is achieved through the following technical solution: a flip-top for a condiment bottle, comprising an upper cover, a tear strip, and a main cover, wherein;

[0006] The upper cover is fastened to the main cover and is rotatable;

[0007] The tear strip has a connecting part and a fastening part. The connecting part is detachably fixed to the main cover, and the fastening part is snapped and fixed to the upper cover. When the fastening part is released from the upper cover under the action of external force, the connecting part can be disconnected from the main cover.

[0008] To better realize this utility model, the above structure is further optimized. The connecting part is a ring-shaped strip structure, and the connecting part and the fastening part are integrally formed.

[0009] To better realize this utility model, further optimization is made to the above structure. A limiting groove is provided on the side wall of the upper cover, and a buckle groove is provided on the top of the upper cover. The buckle groove and the limiting groove are connected.

[0010] The connecting part is located in the limiting groove, and the buckle part is engaged and fixed with the buckle groove.

[0011] To better realize this utility model, further optimizations are made to the above structure: the limiting groove is an annular groove, the connecting part is an annular strip, and the connecting part does not protrude from the groove opening surface of the limiting groove.

[0012] To better realize this utility model, the above structure is further optimized. The fastening part does not protrude from the surface of the upper cover, and there is a gap between the fastening groove and the fastening part that allows force to be applied.

[0013] To better realize this utility model, the above structure is further optimized, and two or more tear strips are arranged at intervals around the center of the upper cover.

[0014] To better realize this utility model, further optimizations are made to the above structure. The bottle cap structure also includes a connecting piece. The upper cap and the main cap are fixedly connected by the connecting piece in a flip-type manner. The connecting piece, the upper cap, and the main cap are integrally formed structures.

[0015] To better realize this utility model, further optimization is made to the above structure. The upper cover is provided with a protruding structure, which is located on the side of the upper cover away from the connecting piece. The side of the protruding structure is a smooth arc surface.

[0016] To better realize this utility model, the above structure is further optimized by providing a groove on the upper cover under the protruding structure. The groove is located under the protruding structure.

[0017] A condiment bottle, including the aforementioned condiment bottle flip-top.

[0018] Compared with the prior art, this utility model has the following advantages:

[0019] This utility model provides a flip-top for a condiment bottle, comprising an upper cover, a tear strip, and a main cover, wherein;

[0020] The upper cover is fastened to the main cover and is rotatable;

[0021] The tear strip has a connecting part and a fastening part. The connecting part is detachably fixed to the main cover, and the fastening part is snapped and fixed to the upper cover. When the fastening part is released from the upper cover under the action of external force, the connecting part can be disconnected from the main cover.

[0022] The above structure features a tear strip between the main cap and the top cap, with the connecting part of the tear strip being detachably and fixedly connected to the main cap, and the fastening part being snapped into place on the top cap. When the connecting part of the tear strip is not disconnected, the main cap and the top cap are securely connected, preventing the condiment bottle from being accidentally opened. When it is necessary to open the condiment bottle, the user needs to hold the fastening part and disconnect the connecting part to open the tear strip and separate the main cap from the top cap. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0024] Figure 1 This is a front view of the flip-top of the condiment bottle in this utility model;

[0025] Figure 2 This is a front view of the flip-top of the condiment bottle in this utility model.

[0026] In the picture:

[0027] 1-Top cover; 2-Snap-fit ​​part; 3-Connecting part; 4-Main cover; 5-Connecting piece; 6-Protruding structure; 7-Groove. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] In the description of this utility model, it should be noted that, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] Example 1:

[0032] A condiment bottle flip-top includes an upper cover 1, a tear strip, and a main cover 4, wherein;

[0033] The upper cover 1 is fastened to the main cover 4 and is rotatable;

[0034] The tear strip has a connecting part 3 and a fastening part 2. The connecting part 3 is detachably fixed to the main cover 4. The fastening part 2 is snapped and fixed to the upper cover 1. When the fastening part 2 is released from the upper cover 1 under the action of external force, the connecting part 3 can be disconnected from the main cover 4.

[0035] The above structure features a tear strip between the main cover 4 and the upper cover 1, with the connecting part 3 of the tear strip being detachably and fixedly connected to the main cover 4, and the fastening part 2 being snapped into and fixed to the upper cover 1. When the connecting part 3 of the tear strip is not disconnected, the main cover 4 and the upper cover 1 are securely connected, preventing the condiment bottle from being accidentally opened. When it is necessary to open the condiment bottle, the main person needs to hold the fastening part 2 and disconnect the connecting part 3 to open the tear strip and separate the main cover 4 from the upper cover 1.

[0036] The connecting part 3 is a ring-shaped strip structure, and the connecting part 3 and the fastening part 2 are integrally formed. That is, the connecting part 3 is arranged around the gap between the upper cover 1 and the main cover 4. By integrating the connecting part 3 and the fastening part 2, the entire tear strip can be removed simply by lifting the fastening part 2.

[0037] The upper cover 1 has a limiting groove on its side wall and a buckle groove on its top, and the buckle groove is connected to the limiting groove.

[0038] The connecting part 3 is located within the limiting groove, and the snap-fit ​​part is engaged and fixed with the snap-fit ​​groove. That is, the upper cover 1 is snapped onto the main cover 4, and even after the tear strip on the condiment bottle is torn, the condiments in the bottle can still be sealed by the upper cover 1 engaging with the main cover 4.

[0039] The aforementioned limiting groove is an annular groove, and the aforementioned connecting part 3 is an annular strip. The aforementioned connecting part 3 does not protrude from the groove opening surface of the aforementioned limiting groove. This design ensures that when the seasoning bottle cap is subjected to circumferential force, the tear strip will not open, thus preventing accidental opening.

[0040] The aforementioned fastening part 2 does not protrude from the surface of the upper cover 1, and there is a gap between the aforementioned fastening groove and the aforementioned fastening part 2 for applying force. That is, the fastening part 2 is located inside the upper cover 1. With this arrangement, when the lid of the condiment bottle is subjected to longitudinal force from the bottle cap, the tear strip will not be opened, thus preventing accidental opening.

[0041] Two or more tear strips are arranged at intervals around the center of the top cover 1. Multiple tear strips are provided to prevent the lid of the condiment bottle from accidentally opening if one of the tear strips breaks.

[0042] The aforementioned bottle cap structure also includes a connecting piece 5. The upper cap 1 and the main cap 4 are connected in a flip-type fixed manner through the connecting piece 5. The connecting piece 5, the upper cap 1, and the main cap 4 are integrally formed. That is, the upper cap 1 can be flipped to the main cap 4 through the connecting piece 5.

[0043] The aforementioned top cover 1 is provided with a protruding structure 6, which is located on the side of the top cover 1 opposite to the connecting piece 5. The side of the protruding structure 6 is a smooth arc surface. The smooth arc surface of the protruding structure 6 on the top cover 1 makes it easier for the user to open the top cover 1.

[0044] The upper cover 1 below the protruding structure 6 is provided with a groove 7, which is located below the protruding structure 6. The groove 7 provides operating space for the user when pushing open the protruding structure 6.

[0045] A condiment bottle, including the aforementioned condiment bottle flip-top.

[0046] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. A bottle cap structure, characterized in that: Includes top cover (1), tear strip, and main cover (4), wherein; The upper cover (1) is fastened to the main cover (4) and is rotatable; The tear strip has a connecting part (3) and a fastening part (2). The connecting part (3) is detachably fixed to the main cover (4). The fastening part (2) is snapped and fixed to the upper cover (1). When the fastening part (2) is released from the snapping state of the upper cover (1) under the action of external force, the connecting part (3) can be disconnected from the main cover (4).

2. The bottle cap structure according to claim 1, characterized in that: The connecting part (3) is an annular strip structure, and the connecting part (3) and the fastening part (2) are integrally formed.

3. The bottle cap structure according to claim 1, characterized in that: The upper cover (1) has a limiting groove on its side wall and a buckle groove on its top. The buckle groove and the limiting groove are connected. The connecting part (3) is located in the limiting groove, and the main cover is engaged and fixed with the buckle groove.

4. The bottle cap structure according to claim 3, characterized in that: The limiting groove is an annular groove, the connecting part (3) is an annular strip, and the connecting part (3) does not protrude from the groove surface of the limiting groove.

5. The bottle cap structure according to claim 3, characterized in that: The fastening part (2) does not protrude from the surface of the upper cover (1), and there is a gap between the fastening groove and the fastening part (2) for applying force.

6. The bottle cap structure according to claim 1, characterized in that: Two or more tear strips are arranged at intervals around the center of the top cover (1).

7. The bottle cap structure according to claim 1, characterized in that: The bottle cap structure also includes a connecting piece (5). The upper cap (1) and the main cap (4) are fixedly connected by the connecting piece (5) in a flip-type manner. The connecting piece (5), the upper cap (1) and the main cap (4) are integrally formed structures.

8. A bottle cap structure according to claim 7, characterized in that: The upper cover (1) is provided with a protruding structure (6), which is located on the side of the upper cover (1) away from the connecting piece (5), and the side of the protruding structure (6) is a smooth arc surface.

9. A bottle cap structure according to claim 8, characterized in that: The upper cover (1) under the protruding structure (6) is provided with a groove (7), which is located under the protruding structure (6).

10. A condiment bottle, characterized in that: Includes a bottle cap structure as described in any one of claims 1-9.