WO2024183218A1

WO2024183218A1 - Double-layer cup opening/bottle opening structure

Info

Publication number: WO2024183218A1
Application number: PCT/CN2023/108501
Authority: WO
Inventors: 梁嘉芮; 肖静
Original assignee: 梁嘉芮; 肖静
Priority date: 2023-03-07
Filing date: 2023-07-21
Publication date: 2024-09-12

Abstract

A double-layer cup opening/bottle opening structure, comprising a cup opening structure (00) and a sealing cover structure (11) arranged on the upper part of the cup opening structure (00) in a matched manner. The cup opening structure (00) comprises an inner cup opening (1) connected to the outer wall of a cup opening, and a second cup edge (2) connected to the inner wall of the cup opening; the inner cup opening (1) and the second cup edge (2) extend upwards; the inner cup opening (1) is connected to the second cup edge (2) by means of a cushion area (3). By means of the arrangement of the double-layer cup opening, a groove formed at the cup opening can prevent liquid from overflowing, so that the cushion effect is achieved; the structure is applied to a bottle and a pipe, so that a sealing face between a cover and a bottle opening can be additionally formed; additionally, a sealing cover is arranged in a matched manner, so that the structure is practical in a tool needing to be frequently opened and sealed, and the sealing performance is improved; in addition, a vacuum environment can be created in a tool, and freshness retaining and sanitation of articles in the tool are guaranteed; the structure has attractive appearance and can be applied to various cup openings, jug openings, and bottle openings of wine glasses, wine dispensers, seasoning jugs, and wine bottles, and other various bottles, hip flasks, oil jugs, perfume bottles, and the like.

Description

Double-layer cup mouth and bottle mouth structure

Technical Field

The invention relates to the field of daily necessities, and in particular to a double-layer cup mouth or bottle mouth structure.

Background Art

China's drinking culture is dominated by white wine. When drinking white wine in daily life, because it is suitable for Chinese culture, small wine glasses are generally used and the glasses need to be filled. Because white wine represents the quintessence of China, white wine glasses are more suitable for various banquets and reception venues. As a drinking etiquette, filling the glasses is also a necessary ritual. Commonly used white wine glasses are relatively small and feel lighter in the hand. After the glasses are filled, various types of wine spilling become inevitable. After a banquet, the amount of wine spilled can reach one-tenth of the wine drunk.

Take Chinese Moutai as an example. Moutai produces 60 million bottles every year, of which about 70% is consumed, that is, about 40 million bottles of Moutai are drunk every year. According to the way Chinese people drink, about 10% of the wine is spilled every time they pour or serve. That is, about 4 million bottles of Moutai are actually spilled on the table every year. So what is the value of the spilled wine? Calculating 4 million bottles of Moutai alone, the current market price is about 3,000 yuan, so the amount of Moutai spilled every year is 12 billion yuan, not counting other brands of high-end wine. So how can we take into account the drinking culture of the Chinese people and hold the wine glass elegantly without being embarrassed and unbearable because of spilling wine? Therefore, designing a wine glass that prevents wine from spilling is an urgent problem that technicians in related fields need to solve.

The publication number is CN202891427U, and the patent name is a utility model patent for an anti-overflow water cup. It prevents liquid overflow by setting up an interlayer cavity, but this structure increases the volume of the cup, and the liquid entering the interlayer cavity is not easy to clean and pour out, which cannot meet the usage requirements.

Summary of the invention

In order to solve the above technical problems, the technical solution provided by the present invention is: a double-layer cup mouth and bottle mouth structure, including a cup mouth structure and a sealing cover structure arranged on the upper part of the cup mouth structure, the cup mouth structure including an inner circle cup mouth connected to the outer wall of the cup mouth, and a second cup edge connected to the inner wall of the cup mouth, the inner circle cup mouth and the second cup edge extend upward, and the inner circle cup mouth and the second cup edge are connected by a buffer zone; the sealing cover structure includes a cover top, a sealing plug corresponding to the cup mouth is arranged at the center of the bottom of the cover top, a sealing cavity corresponding to the second cup edge and a sealing ring corresponding to the buffer zone are arranged outside the sealing plug in sequence, and an outer retaining ring corresponding to the outer wall of the cup mouth is also arranged on the outer edge of the cover top.

Preferably, the inner ring cup mouth and the top of the second cup edge are arc-shaped, and the buffer zone is an arc-shaped recessed downward.

In an optional embodiment, the height of the second cup edge is less than, greater than or parallel to the height of the inner circle cup mouth.

In another optional embodiment, the height of the second cup edge is equal to the height of the inner circle cup mouth.

In another optional embodiment, the inner ring cup mouth and the top of the second cup edge are flat, and the buffer zone is a flat groove.

After adopting the above scheme, the present invention has the following advantages: the double-layer cup mouth is set, and the groove at the cup mouth can prevent liquid from overflowing and play a buffering role. It is applied to bottles and tubes to increase the sealing mouth between the cover and the cup mouth; at the same time, the invention cooperates with the device The sealing cover can be used on utensils that need to be opened frequently and sealed to increase the airtightness. In addition, a vacuum environment can be created in the utensil to ensure the freshness and hygiene of the items in the utensil. The invention has a beautiful appearance and can be applied to various cup mouths, pot mouths, cup mouths, bottle mouths, etc. of wine glasses, wine dispensers, seasoning pots, wine bottles and other various bottles, wine pots, oil pots, etc., and can be applied to all bottle mouths such as perfume bottles. The materials are not limited to glass, plastic, stainless steel and other materials as well as various composite materials.

The present invention has practical significance for the development of new containers. Most traditional bottles and cans use a round bottle mouth design. The reason for this is mainly due to the sealing requirements of the bottle mouth. A round bottle mouth uses a round bottle stopper, which is more convenient for sealing the bottle mouth. If a square bottle mouth is used, the sealing effect on the bottle mouth is not as tight as that of a round bottle mouth. The bottle mouth with a double-layer ring mouth can free the constraints on the shape of the bottle mouth in the traditional design. Because a double-layer or even multi-layer ring mouth is used, sealing measures can be effectively taken on the plane part of the bottle mouth. Therefore, the reliance on the vertical direction when the bottle mouth is sealed will be greatly reduced. Thereby, the traditional bottle mouth design mode can be freed, and in the design of products such as bottles, the characteristics of the product itself can be better reflected, and more designs can be adopted, such as square, polygonal and multi-angled as shown in the figure. Therefore, the present invention can be more applicable to bottles, tubes, boxes, liquids, powders, gases and other containers.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

FIG. 1 is a schematic structural diagram of a double-layer cup mouth and bottle mouth structure according to an embodiment of the present invention.

FIG. 2 is a cross-sectional schematic diagram of a first embodiment of a double-layer cup mouth and bottle mouth structure of the present invention.

FIG. 3 is a schematic diagram of an application of a double-layer cup mouth and bottle mouth structure according to the present invention.

FIG. 4 is a second application schematic diagram of a double-layer cup mouth and bottle mouth structure of the present invention.

FIG. 5 is a third application schematic diagram of a double-layer cup mouth and bottle mouth structure of the present invention.

FIG. 6 is a schematic structural diagram of a second embodiment of a double-layer cup mouth and bottle mouth structure of the present invention.

FIG. 7 is a cross-sectional schematic diagram of a second embodiment of a double-layer cup mouth and bottle mouth structure of the present invention.

FIG8 is a structural schematic diagram 1 of a double-layer cup mouth and bottle mouth structure according to a third embodiment of the present invention.

FIG. 9 is a cross-sectional schematic diagram of a third embodiment of a double-layer cup mouth and bottle mouth structure of the present invention.

FIG. 10 is a second structural diagram of a third embodiment of a double-layer cup mouth and bottle mouth structure of the present invention.

FIG. 11 is a second cross-sectional schematic diagram of a third embodiment of a double-layer cup mouth and bottle mouth structure of the present invention.

FIG. 12 is a structural schematic diagram 1 of a double-layer cup mouth and bottle mouth structure according to a fourth embodiment of the present invention.

FIG. 13 is a second structural schematic diagram of a fourth embodiment of a double-layer cup mouth and bottle mouth structure of the present invention.

FIG. 14 is a third structural diagram of a fourth embodiment of a double-layer cup mouth and bottle mouth structure of the present invention.

FIG. 15 is a fourth structural diagram of a fourth embodiment of a double-layer cup mouth and bottle mouth structure of the present invention.

FIG. 16 is a fifth structural diagram of a fourth embodiment of a double-layer cup mouth and bottle mouth structure of the present invention.

DETAILED DESCRIPTION

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not require further definition and explanation in the subsequent drawings.

In the description of the embodiments of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invented product is usually placed when used. It is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

In the description of the embodiments of the present invention, "plurality" means at least 2.

In the description of the embodiments of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Embodiment 1

In conjunction with Figures 1 and 2, a double-layer cup mouth and bottle mouth structure includes a cup mouth structure and a sealing cover structure 11 arranged on the upper part of the cup mouth structure 00. The cup mouth structure 00 includes an inner circle cup mouth 1 connected to the outer wall of the cup mouth, and a second cup edge 2 connected to the inner wall of the cup mouth. The inner circle cup mouth 1 and the second cup edge 2 extend upward, and the inner circle cup mouth 1 and the second cup edge 2 are connected by a buffer zone 3; the shape of the sealing cover structure matches the shape of the cup mouth structure, and the sealing cover 11 structure includes a cover top 4, a sealing plug 5 corresponding to the cup mouth is arranged at the bottom center of the cover top 4, a sealing cavity 6 corresponding to the second cup edge 2 and a sealing ring 7 corresponding to the buffer zone 3 are arranged outside the sealing plug 5 in sequence, and an outer retaining ring 8 corresponding to the outer wall of the cup mouth is also arranged on the outer edge of the cover top 4; the sealing plug, the sealing cavity, the sealing ring, and the outer retaining ring can all be made of elastic sealing materials; in this embodiment, the tops of the inner circle cup mouth 1 and the second cup edge 2 are arc-shaped, and the buffer zone 3 is an arc-shaped concave downward; and in this embodiment, the height of the second cup edge is less than the height of the inner circle cup mouth.

In this embodiment, the double-layer cup mouth is provided, and the groove at the cup mouth can prevent the wine from overflowing and play a buffering role. The lid prevents the wine aroma from overflowing, and the cup mouth and the container are integrated with each other, and the appearance is beautiful; combined with Figures 3, 4, and 5, in specific implementation, the double-layer cup mouth of this embodiment can be applied to various cup mouths, pot mouths, and cup mouths such as wine glasses, wine dispensers, seasoning pots, wine bottles, wine pots, and oil pots.

Embodiment 2

6 and 7 , the difference between this embodiment and the first embodiment is that the height of the second cup edge in this embodiment is equal to the height of the inner cup mouth, and the shape of the sealing cover structure matches the shape of the cup mouth structure.

Embodiment 3

In conjunction with Figures 8, 9, 10 and 11, the difference between this embodiment and embodiment 1 is that, in this embodiment, the inner circle cup mouth and the top of the second cup edge are flat, the buffer zone is a flat groove, and the shape of the sealing cover structure is matched with the shape of the cup mouth structure. In Figures 8 and 9, the height of the second cup edge is less than the height of the inner circle cup mouth, and in Figures 10 and 11, the height of the second cup edge is equal to the height of the inner circle cup mouth. This arrangement is conducive to better placement of the lid.

Embodiment 4

12-16, the difference between this embodiment and the first embodiment is that the shape of the cup mouth in this embodiment is set to be square, pentagonal, hexagonal, heart-shaped, plum blossom-shaped and the like, so that the application range of the vessel is wider and more diverse; this cup mouth can be used on cups, bottles and pots made of various materials such as plastic bottles, glass bottles and paper bottles, and can replace the screw mouth cup mouth, making the appearance of the cup mouth cleaner and tidier.

In specific implementation, the use of a double-layer cup mouth makes the cup mouth a concave cup mouth, and the corresponding cup cover uses a convex ring mouth, forming a three-convex and two-concave shape on the bottle cap, the bottle cap protrudes inside the cup mouth, and also forms a small convex shape at the cup mouth position, and the bottle cap also forms a convex protective circle outside the cup mouth; after pressing down, it will produce a better sealing effect; in this way, there is a circle outside the cup mouth to fix the bottle cap at the convex part, and the bottle cap is fixed with a buckle to achieve a sealing effect; instead of using the traditional method of screwing the cap, the outside of the cup mouth is made neater and cleaner.

The double-layer cup mouth design of the present invention can be widely used in various utensils, such as multi-purpose water cups, multi-purpose wine bottles, etc. The scenarios include but are not limited to some beautiful glass bottles. After use, they can be reused for other functions, such as vases, water cups, wine glasses, wine pots, etc., because the outer screw mouth is eliminated, it will become more beautiful and generous.

The design concept of the double-layer cup mouth of the present invention just adapts to the main line of the current era of upgrading of liquor consumption. On the basis of Chinese drinking culture, it takes into account the elegant and fashionable high-end consumption trend of the new era; the inner circle of the double-layer cup mouth of the present invention can be gold-plated or other colors as an obvious mark. During the process of pouring wine, it can remind the position of the wine and make it easy for the pourer to grasp the measure; after the wine is filled, the wine is at the mouth of the cup, flush with the inner circle of the cup mouth, or slightly overflows, which not only satisfies the Chinese culture of pouring wine with a full heart, but also prevents the pourer from spilling because of not grasping the measure well, which makes him lose his grace in elegant occasions! After the wine is filled in the inner cup mouth, there is a certain amount of buffer zone between the inner cup mouth and the outer cup mouth. When holding the wine glass, the wine spilled due to shaking will be blocked by the outer cup mouth outside the buffer zone. The buffer zone can also store some spilled wine so as not to wet the palm or clothes. In the elegant and decent drinking culture, it not only reflects the long history of Chinese culture, but also shows sincere respect for high-end liquor brewing, avoiding the waste of expensive works of art. Therefore, the double-layered white wine cup will have a very broad domestic consumer market. Double-layered cup mouth, cup mouth design method. It liberates the confinement of the cup mouth that can only use a round shape. It greatly facilitates the use methods and scenes of various utensils.

The present invention and its embodiments are described above, which is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention, they should all fall within the protection scope of the present invention.

Claims

A double-layer cup mouth and bottle mouth structure, characterized in that it comprises a cup mouth structure and a sealing cover structure arranged on the upper part of the cup mouth structure, wherein the cup mouth structure comprises an inner cup mouth connected to the outer wall of the cup mouth and an outer cup mouth connected to the inner wall of the cup mouth, the inner cup mouth and the outer cup mouth extend upward, and the inner cup mouth and the outer cup mouth are connected by a buffer zone; the sealing cover structure comprises a cover top, a sealing plug corresponding to the cup mouth is arranged at the bottom center of the cover top, a sealing cavity corresponding to the outer cup mouth and a sealing ring corresponding to the buffer zone are arranged outside the sealing plug in sequence, and an outer retaining ring corresponding to the outer wall of the cup mouth is also arranged at the outer edge of the cover top;

The tops of the inner and outer cup openings are arc-shaped, and the buffer zone is an arc-shaped depression; the height of the outer cup opening is less than, greater than or parallel to the height of the inner cup opening.
The double-layer cup mouth and bottle mouth structure according to claim 1 is characterized in that the height of the outer circle cup mouth is equal to the height of the inner circle cup mouth.
The double-layer cup mouth and bottle mouth structure according to claim 2 is characterized in that the tops of the inner circle cup mouth and the outer circle cup mouth are flat, and the buffer zone is a flat groove.