Container seal having non-separable bottle cap

Abstract

A container seal having a non-separable bottle cap. The upper surface of a base (1) is provided with a through groove; the interior of the through groove is provided with a protective film layer (2); the upper side of the base is provided with a bottle neck (3); the through groove is located on the inner lower side of the bottle neck; the outer wall of the bottle neck is provided with an air inlet (4) and a liquid outlet (5); the lower side of the interior of the bottle cap (7) protrudes inwards to form an inner ring body (8); a stirring piece (9) is connected to the edge of the upper side of the interior of a bottle cap; the stirring piece extends downwards to the lower side of the bottle cap; anti-disengaging protruding blocks (6) are provided on the upper side of the outer wall of the bottle neck; and the anti-disengaging protruding blocks are snap-fitted to the upper side of the inner ring body. During actual use, the bottle cap is descended, the stirring piece is descended, the protective film layer is pierced, so that the through groove is opened, and liquid in a bottle body can be poured out from the liquid outlet. By means of the provision of the air inlet, when liquid is poured out, turbulence and splashing are avoided.

Description

Container closures with inseparable caps Technical Field

[0001] The present invention relates to the technical field of bottle caps, in particular to a container seal with an inseparable bottle cap. Background Art

[0002] Bottle caps are used to seal bottles and for merchants' lucky draws. They come in different shapes and sizes depending on their function. Bottle caps are commonly used to seal beverage containers, beverage cartons, liquid cleaning products, such as detergents, cleaners, and other bottled products.

[0003] Currently, the bottle cap is usually connected to the bottle body, but after use, the bottle cap is separated from the bottle body and the bottle mouth is opened. However, the bottle cap is often lost, resulting in a lack of the bottle cap at the bottle mouth. The loss of the bottle cap has a certain impact on the environment. After a long time, the bottle cap may flow into the sea along the river, etc., affecting the fish in the sea. Summary of the Invention

[0004] (1) Technical problems solved

[0005] In view of the shortcomings of the existing technology, the present invention provides a container seal with an inseparable bottle cap, which solves the problem that the current bottle cap and the bottle body are usually connected, but after use, the bottle cap is separated from the bottle body and the bottle mouth of the bottle body is opened, but the bottle cap is often lost, resulting in a lack of the bottle cap at the bottle mouth of the bottle body. The loss of the bottle cap has a certain impact on the environment. After a long time, the bottle cap may flow into the sea along with rivers, etc., causing an impact on fish in the sea.

[0006] (2) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a container seal with an inseparable bottle cap comprises:

[0008] base, neck, and cap;

[0009] The upper surface of the base is provided with a through groove, a protective film layer is provided inside the through groove, a bottleneck is provided on the upper side of the base, the through groove is located on the inner lower side of the bottleneck, and an air inlet and a liquid outlet are provided on the outer wall of the bottleneck;

[0010] The inner lower side of the bottle cap protrudes inward to form an inner ring body, and the inner upper side edge of the bottle cap is connected to a stirring piece, and the stirring piece extends downward to the lower side of the bottle cap;

[0011] An anti-slipping lug is provided on the upper side of the outer wall of the bottleneck, and the anti-slipping lug is clamped on the upper side of the inner ring body.

[0012] Preferably, the outer wall of the bottle cap is provided with external anti-slip lines.

[0013] Preferably, an external thread is provided on the outer wall of the bottleneck, and an internal thread matching the external thread is provided on the inner wall of the inner ring body.

[0014] Preferably, the air inlet and the liquid outlet are positioned opposite to each other.

[0015] Preferably, the base and the bottleneck are integrally formed.

[0016] (3) Beneficial effects

[0017] The present invention provides a container seal with an inseparable bottle cap, which has at least the following advantages compared to the prior art:

[0018] During actual use, the bottle cap is lowered, and the stirring piece is lowered at the same time to pierce the protective film layer, so that the through groove is opened. At this time, the liquid in the bottle body can be poured out from the liquid outlet.

[0019] The air inlet is set to avoid turbulence and splashing when the liquid is poured out. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] FIG1 is a schematic structural diagram of the separation between the bottleneck and the bottle cap of the present invention;

[0021] FIG2 is a schematic structural diagram of the base and protective film layer of the present invention;

[0022] FIG3 is a schematic diagram of the internal structure of the bottle cap of the present invention.

[0023] In the figure: 1. Base; 2. Protective film layer; 3. Bottle neck; 4. Air inlet; 5. Liquid outlet; 6. Anti-slip bump; 7. Bottle cap; 8. Inner ring; 9. Agitator. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1:

[0026] 1-3 , the present invention provides a technical solution: a container seal with an inseparable bottle cap, comprising: a base 1 , a bottle neck 3 , and a bottle cap 7 ;

[0027] Among them, a through groove is provided on the upper surface of the base 1, a protective film layer 2 is provided inside the through groove, a bottleneck 3 is provided on the upper side of the base 1, the through groove is located on the inner lower side of the bottleneck 3, an air inlet 4 and a liquid outlet 5 are provided on the outer wall of the bottleneck 3, the inner lower side of the bottle cap 7 protrudes inward to form an inner ring body 8, an agitating piece 9 is connected at the inner upper edge of the bottle cap 7, the agitating piece 9 extends downward to the lower side of the bottle cap 7, an anti-slipping protrusion 6 is provided on the outer wall upper side of the bottleneck 3, and the anti-slipping protrusion 6 is clamped on the upper side of the inner ring body 8.

[0028] Analysis of the above content: When in use, the base 1 is pre-fixed and connected to the bottle body (either by hot melting or bonding). When it needs to be opened, the bottle cap 7 is moved so that the bottle cap 7 drives the stirring piece 9 to descend and pierce the protective film layer 2. Due to the mutual blocking effect between the anti-detachment protrusion 6 and the inner ring body 8, the bottle cap 7 will not fall off from the bottleneck 3.

[0029] Example 2:

[0030] 1-3 , the present invention provides a technical solution based on the first embodiment: the outer wall of the bottle cap 7 is provided with an outer anti-slip pattern.

[0031] Analysis of the above content: by setting the outer anti-slip pattern, the fingers and the bottle cap 7 are in close contact and not easy to slide.

[0032] Example 3:

[0033] 1-3 , the present invention provides a technical solution based on the first embodiment: an external thread is provided on the outer wall of the bottleneck 3 , and an internal thread matching the external thread is provided on the inner wall of the inner ring body 8 .

[0034] Analysis of the above content: By rotating the bottle cap 7 and the inner ring 8 through the threaded cooperation, the bottle cap 7, the inner ring 8 and the stirring piece 9 can be lowered, so that the stirring piece 9 pierces the protective film layer 2. The stirring piece 9 continues to rotate and the protective film layer 2 is opened.

[0035] Example 4:

[0036] 1-3 , the present invention provides a technical solution based on the first embodiment: the air inlet 4 and the liquid outlet 5 are positioned opposite to each other.

[0037] Analysis of the above content: When the liquid is poured out from the liquid outlet 5 downward, the air inlet 4 on the upper side can enter the bottle to keep the air pressure in the bottle stable and avoid turbulence and splashing.

[0038] Embodiment 5:

[0039] Please refer to Figures 1-3. The present invention provides a technical solution based on the first embodiment: the base 1 and the bottleneck 3 are integrally formed.

[0040] Analysis of the above content: The base 1 and the bottleneck 3 are formed in one piece, so that the connection between the base 1 and the bottleneck 3 is stable.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0042] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. Container sealing with inseparable bottle cap, characterized in that: include: Base (1), bottleneck (3) and bottle cap (7); The upper surface of the base (1) is provided with a through groove, a protective film layer (2) is provided inside the through groove, a bottleneck (3) is provided on the upper side of the base (1), the through groove is located on the inner lower side of the bottleneck (3), and an air inlet (4) and a liquid outlet (5) are provided on the outer wall of the bottleneck (3); The inner lower side of the bottle cap (7) protrudes inward to form an inner ring body (8), and a stirring piece (9) is connected to the inner upper side edge of the bottle cap (7), and the stirring piece (9) extends downward to the lower side of the bottle cap (7); An anti-slipping protrusion (6) is provided on the upper side of the outer wall of the bottleneck (3), and the anti-slipping protrusion (6) is clamped on the upper side of the inner ring body (8).

2. The container seal with an inseparable bottle cap according to claim 1, characterized in that: The outer wall of the bottle cap (7) is provided with external anti-slip lines.

3. The container seal with an inseparable bottle cap according to claim 1, characterized in that: An external thread is provided on the outer wall of the bottle neck (3), and an internal thread matching the external thread is provided on the inner wall of the inner ring body (8).

4. The container seal with an inseparable bottle cap according to claim 1, characterized in that: The air inlet (4) and the liquid outlet (5) are positioned opposite to each other.

5. The container seal with an inseparable bottle cap according to claim 1, characterized in that: The base (1) and the bottleneck (3) are integrally formed.

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