JP3223215U - Beverage cup lid - Google Patents

Abstract

A beverage cup lid with an integrally formed straw is provided. SOLUTION: A hollow cone having a lid and a peripheral edge of a bottom ring and a tubular body are provided. The lid has an upper surface and an edge, and the edge is installed on the periphery of the upper surface, both from the upper surface. A hollow cone is integrally formed by extending in a direction away from the upper surface and projecting in the axial direction from the center of the upper surface. The hollow cone is connected to the upper surface with a first through hole in the interior. The tubular body is stretched and contracted to form an annular shoulder, and the tubular body has an upper end, is integrally formed so as to protrude in the axial direction and be connected to the inner periphery of the annular shoulder, The connecting position of the cone with the annular shoulder can be cut off and separated, and when the hollow cone and the integrally formed tubular body are attached to the cup body, the upper surface of the beverage cup lid, the hollow cone and the entire tubular body are connected to the cup body. The tubular body is cut off with an annular cut line and separated Are the first and second through-holes can second through hole on the upper surface of the hollow cone is communicated with the hollow cone can 吸飲 directly from the beverage cup lid. [Selection] Figure 2

Description

  The present invention relates to a beverage cup lid.

  When we drink a variety of beverages such as coffee, juice, tea, and milk, disposable straws are often used. As shown in FIG. 1, when a consumer drinks a beverage, the elongated straw (61) is inserted directly through the straw port (621) of the cup lid (62) to drink the beverage in the beverage cup (60).

Taiwan Utility Model No. M359986 Gazette Taiwan Utility Model No. M560449 Taiwan Utility Model No. M481666

However, in the prior art described above, many of these disposable elongated straws are made of a non-biodegradable plastic material, and these large quantities of plastic straws cause severe environmental pollution. Moreover, since the straw port (621) of the cup lid (62) is not sealed, there is also a drawback that the beverage is liable to leak.
For this reason, in recent years, environmental protection agencies have formulated plastic product weight loss plans in many countries.
In Taiwan, the large-scale restaurant industry such as fast food stores will ban the provision of plastic straws when eating and drinking in the store from 2019, and to all stores that issue unified voting in 2020. Prohibiting free shopping plastic bags and prohibiting the use of disposable plastic tableware in the store. In 2030, it is planned to ban all plastic bags for shopping, disposable tableware, plastic straws, and disposable take-out beverage cups.

In addition, there is no other means to make it easier to drink the beverage in the beverage cup like a straw, and the substitution does not work. For this reason, as an environmental measure, various straws replacing plastic straws have appeared one after another. For example, there are paper straws and corn straws.
However, alternative straws made of these non-plastic materials are compatible with environmental protection laws but have the problem of insufficient strength. Moreover, since the above-mentioned long and narrow straw is used as an independent straw (61) that is separated from the beverage cup (60), there is a disadvantage that it is inconvenient to carry and easy to drop when actually used.

In the conventional patent document, a structure in which an elongated straw and a “beverage cup” are combined is disclosed. These are solutions to the disadvantages of conventional products, such as being inconvenient to carry and easy to drop. For example, the drink cup with a straw described in patent document 1, the drink cup with an automatic straw described in patent document 2, the cup which connects the straw described in patent document 3, etc. are mentioned.
However, the elongated straw described in the above patent is combined with a “beverage cup” and has advantages such as being hard to drop and easy to carry, but its structure is complex and expensive. Not suitable for use as a disposable beverage cup. Thus, the conventional method of joining an elongated straw to a “beverage cup” is not practical and still has room for improvement.

  Therefore, the present inventor considered that the above-described drawbacks can be improved, and as a result of intensive studies, the present inventor has proposed the present invention that effectively improves the above-described problems with a rational design.

  The present invention has been made to solve the above-described problems of the prior art. That is, the object of the present invention is to have a beverage cup lid with an integrally formed straw, which has an effect that a disposable beverage cup lid and a conical straw are skillfully coupled to the lid body, which is convenient to carry and has no fear of dropping. Is to provide.

  Another object of the present invention is to provide a beverage cup lid with an integral molded straw that reduces the waste of elongated straws, contributes to environmental protection and improves the convenience of recycling.

  Yet another object of the present invention is to provide a beverage cup lid with an integrally formed straw that has the effect of forming a closed state when not in use and preventing the beverage from leaking.

In order to solve the above problems, a beverage cup lid with an integrally formed straw according to an aspect of the present invention includes a lid, a hollow cone, and a tubular body.
The lid has an upper surface and an edge portion. The edge portion is installed at the periphery of the upper surface and is extended in a direction away from the upper surface, and protrudes in the axial direction from the central portion of the upper surface of the lid body, so that the hollow cone is integrally formed. The peripheral edge of the bottom ring has a first through hole inside and is connected to the upper surface, and the hollow cone is extended in a direction away from the peripheral edge of the bottom ring and gradually contracts to form an annular shoulder.
The tubular body has an upper end portion that exhibits a closed surface, is integrally formed so as to protrude in the axial direction and be connected to the inner peripheral edge of the annular shoulder, and is connected to the annular shoulder of the bottom cone and the annular shoulder of the hollow cone. Is provided with an annular tear line that can be cut off and separated.
When the annular body integrally formed with the hollow cone is attached to the cup body, the upper surface of the beverage cup lid, the hollow cone, and the entire tubular body close the cup body. When the tubular body is cut and separated by an annular cut line, a second through hole is formed on the upper surface of the hollow cone so that the first through hole and the second through hole are communicated, and the hollow cone is removed from the cup lid. It becomes a conical straw structure that allows you to drink directly.

  When attached to the cup body, the top surface of the beverage cup lid, the hollow cone and the entire tubular body close the cup body. Further, when the tubular body is cut and separated by the annular cut line, a second through hole is formed on the upper surface of the hollow cone, and the first through hole and the second through hole communicate with each other. This results in a conical straw structure that allows the hollow cone to inhale beverages directly from the cup lid.

  By the above technical means, the present invention is such that the cup lid and the straw are integrally formed, and the disposable beverage cup lid and the conical straw are cleverly combined, so that the conventional elongated straw is inconvenient and easy to drop. It effectively solves the shortcomings. In addition, the conical straw integrally formed with the cup lid according to the present invention has the effect of reducing the mass consumption of the conventional elongated straw, contributing to environmental protection, and improving the convenience of recycling.

It is the schematic which shows the use condition of the conventional drink cup lid. It is a perspective view which shows the external appearance of the drink cup lid by the Example of this invention. It is a front view which shows the drink cup lid by the Example of this invention. 1 is a front sectional view showing a beverage cup lid according to an embodiment of the present invention. It is a partial expanded sectional view of FIG. 1 is a perspective sectional view illustrating a beverage cup lid according to an embodiment of the present invention. It is a perspective sectional view showing the outline that the drink cup lid by the present invention can be stacked up in order. It is a reference figure (1) which shows the use state of a drink cup lid by the present invention, and is a figure showing the state where the cup lid covered the cup body. It is reference drawing (2) which shows the other use condition of the drink cup lid by this invention, Comprising: It is a figure which shows the outline when a tubular body is isolate | separated. It is reference drawing (3) which shows the further another use condition of the drink cup lid by this invention, Comprising: A tubular body is isolate | separated and it is a figure which shows the state which the cup lid became the straw structure.

  Hereinafter, the beverage cup lid according to the present invention will be specifically described with reference to the drawings. In addition, this invention is not limited to the Example demonstrated below.

(Example)
First, an embodiment will be described with reference to FIGS. The beverage cup lid 40 according to the present invention is used to cover the cup body 50.
In a preferred embodiment, the beverage cup lid 40 comprises a lid 10 that includes an upper surface 11 and an edge 12 that is located at the periphery of the upper surface 11 and extends away from the upper surface 11. Further, the lid body 10 is provided with a structure of an annular groove portion 13 and a wave-like portion 14. However, since the structure of the beverage cup lid 40 belongs to the prior art (Prior Art) and is not the purpose of the patent of the present invention, it will not be described in detail.

The main feature of the present invention is that a hollow cone 20 protruding in the axial direction is integrally formed at the center of the upper surface 11 of the lid 10, and the hollow cone 20 has a bottom ring peripheral edge 21 connected to the upper surface 11. And the first through hole 22 is formed in the bottom ring peripheral edge 21.
The hollow cone 20 is formed with an annular shoulder 23 that extends in a direction away from the bottom ring peripheral edge 21 and gradually contracts.
The “axial direction” refers to the XX direction perpendicular to the upper surface 11 of the lid 10, and the same applies to the following.

The separable tubular body 30 is integrally formed so as to protrude in the axial direction and be connected to the inner peripheral edge of the annular shoulder 23, and the upper end portion of the tubular body 30 exhibits a closing surface 31. An annular cut line 32 that can be cut off and separated is provided at the connecting position between the bottom periphery of the tubular body 30 and the annular shoulder 23 of the hollow cone 20.
In this embodiment, the ring-shaped line (annular cut-out line) 32 that can be cut off may be constituted by a dotted line structure or may be implemented as a V-shaped concave groove shape. This is intended to make it easier for the consumer to cut and separate the tubular body 30 when using the straw structure.

  After the tubular body 30 is integrally formed with the hollow cone 20, a closed state is formed on the cup lid upper surface 11, the hollow cone 20, and the entire tubular body 30, and the tubular body 30 is cut off from the annular cut line 32. After the separation, a second through hole 24 is formed in the upper surface (annular shoulder) 23 of the hollow cone, and a communication state between the second through hole 24 and the first through hole 22 is formed. Thus, the hollow cone 20 has a conical straw structure for directly sucking a beverage from the beverage cup lid 40.

In this embodiment, the diameter (D) of the beverage cup lid 40 is about 100 mm (see FIG. 3), but the size of the diameter (D) is not limited to this.
When calculating the diameter (D) of the beverage cup lid 40 as 100 mm, the diameter (D1) of the bottom ring peripheral part 21 of the hollow cone 20 is set to 25 mm to 50 mm, and the peripheral diameter of the annular shoulder part 23 of the hollow cone 20 is calculated. (D2) is preferably 15 mm to 25 mm, and the height (H1) from the bottom ring peripheral edge portion 21 to the annular shoulder 23 vertically is preferably 25 mm to 40 mm, but (D1), (D2) , (H1) is not limited thereto.

  The diameter (D3) of the tubular body is preferably 8 mm to 16 mm, and the height (H2) from the annular shoulder 23 to the closing surface 31 is preferably 10 mm to 20 mm, but the size of (D3), (H2) The size is not limited to these.

As can be seen from the preferred ratio design described above, the diameter (D1) of the bottom ring periphery 21 of the hollow cone 20 is 25% to 50% of the diameter (D) of the beverage cup lid 40 and The diameter (D2) is 15% to 25% of the diameter (D) of the beverage cup lid 40, and the height (H1) from the bottom ring peripheral edge 21 to the annular shoulder 23 is the diameter (D) of the beverage cup lid 40. The diameter (D3) of the tubular body is 8% to 16% of the diameter (D) of the beverage cup lid 40, and the height (H2) from the annular shoulder 23 to the closing surface 31 is the beverage cup. The diameter is preferably 10% to 20% of the diameter (D) of the lid 40.
With the above ratio, the dimensional ratio of the hollow cone 20 and the tubular body 30 is optimized, the structural strength of the beverage cup lid 40 is increased, and it is compatible with ergonomics. It is very convenient when drinking beverages and is friendly to people.

  In the present embodiment, since the tubular body 30 has a cone shape with a wide top and a narrow bottom, the tubular body 30 has an angle α, and the hollow cone 20 extends from the top of the annular shoulder portion 23 to the cone shape of the lid upper surface 11. It exhibits an arcuate curve (C) recessed downward (see FIG. 4). For this reason, in this invention, as FIG. 6B shows, the drink cup lid | cover 40 can be stacked up in order. Thereby, it becomes easy to stack and it has the effect that space is not occupied.

  In this embodiment, the hollow cone 20 and the separable tubular body 30 of the beverage cup lid 40 are integrally formed very quickly by an automatic molding machine. However, since the automatic molding machine is not the object of the present invention, it will not be described in detail.

FIG. 7 is a reference diagram showing a use state of the present invention, and shows a state in which the beverage cup lid 40 covers the cup body 50.
At this time, the entire beverage cup lid 40 closes the cup body 50 so that the contents such as coffee, beverage, tapioca milk tea and fruit granules inside the cup body 50 are not completely leaked to the outside of the beverage cup lid 40. . In this way, the disadvantage that the beverage is likely to leak is improved in the straw port 621 of the conventional cup lid 62.

FIG. 8 is a reference diagram showing another use state of the present invention, and shows an outline when the tubular body 30 is separated.
At the position of the neck where the peripheral edge of the bottom of the tubular body 30 and the annular shoulder 23 of the hollow cone 20 are connected, an annular cut line 32 is provided so as to be cut and separated. Thereby, when a consumer drinks a drink, the tubular body 30 can be cut and separated at the position of the annular cut line 32 simply by pressing the side of the tubular body 30 with a finger. 24 is exposed, and a communication state between the second through hole 24 and the first through hole 22 is formed.

FIG. 9 is a reference view showing still another usage state of the present invention, and shows a state in which a conical straw structure is formed above the beverage cup lid 40 after the tubular body 30 is separated.
The user can drink and drink contents such as coffee, beverages, tapioca milk tea, and fruit granules inside the cup body 50 from the second through-hole 24 formed on the upper surface of the hollow cone 20. It can be used conveniently.

By the above technical means, the present invention has the following remarkable effects.
1. The beverage cup lid 40 according to the present invention effectively solves the disadvantage that conventional slender straws are inconvenient and easy to drop by skillfully coupling the disposable beverage cup lid 40 and the conical straw structure. Contributes to environmental protection and has the effect of improving the convenience of recycling.
2. The conical straw structure according to the present invention not only has a high structural strength, but also allows the beverage cup lids 40 to be stacked in order. Have.
3. The conical straw structure according to the present invention has the effect of closing the entire beverage cup lid 40 when not in use and making it difficult for the beverage to leak.
4. Since the dimensional ratio of the hollow cone 20 and the tubular body 30 is optimized, the conical straw structure according to the present invention not only increases the structural strength of the beverage cup lid 40, but also adapts to ergonomics. It becomes a user-friendly form, very convenient for consumers to drink beverages, and friendly to people.

  The embodiments disclosed in the present specification are not intended to limit the present invention but to explain them, and the spirit and scope of the present invention are not limited by these embodiments. The scope of the present invention should be construed in accordance with the claims for utility model registration, and all technologies within the equivalent scope are included in the scope of rights of the present invention.

DESCRIPTION OF SYMBOLS 10 ... Lid 11 ... Upper surface 12 ... Edge edge part 13 ... Annular groove part 14 ... Wave-like part 20 ... Hollow cone 21 ... Bottom ring peripheral part 22 ... First One through hole 23 ... annular shoulder (upper surface of hollow cone)
24 ... 2nd through-hole 30 ... Tubular body 31 ... Closing surface 32 ... Annular cut line (annular line)
40 ... Beverage cup lid 50 ... Cup body 62 ... Conventional cup lid 621 ... Conventional straw port (C) ... Arc-shaped curve

Claims (5)

A beverage cup lid with an integrally formed straw for covering the cup body, comprising a lid, a hollow cone having a peripheral edge of the bottom ring, and a tubular body,
The lid body has an upper surface and an edge portion, and the edge end portion is installed at a peripheral edge of the upper surface and extends away from the upper surface, and extends axially from the center portion of the upper surface of the lid body. The hollow cone is integrally formed, and the peripheral edge of the bottom ring has a first through hole inside and is connected to the upper surface, and the hollow cone is extended in a direction away from the peripheral edge of the bottom ring. And gradually shrink to form an annular shoulder,
The tubular body has an upper end portion exhibiting a closed surface, is integrally formed so as to protrude in the axial direction and be connected to the inner peripheral edge of the annular shoulder portion, and the bottom peripheral edge and the annular shoulder portion of the hollow cone An annular cut line that can be cut and separated is provided at the connection position of
When the annular body integrally formed with the hollow cone is attached to the cup body, the upper surface of the beverage cup lid, the hollow cone, and the entire tubular body close the cup body, and the tubular body When the body is cut off by the annular cut line and separated, a second through hole is formed on the upper surface of the hollow cone so that the first through hole and the second through hole communicate with each other. A beverage cup lid characterized by having a conical straw structure that allows a beverage to be directly sucked from the beverage cup lid.   The beverage cup lid according to claim 1, wherein the annular cut line has a dotted line structure. For the diameter (D) of the lid,
The diameter (D1) of the bottom ring peripheral edge of the hollow cone is 25% to 50% of the diameter (D),
The diameter (D2) of the peripheral edge of the annular shoulder is 15% to 25% of the diameter (D),
The vertical height (H1) from the peripheral edge of the bottom ring to the annular shoulder is 25% to 40% of the diameter (D);
The diameter (D3) of the tubular body is 8% to 16% of the diameter (D),
The beverage cup lid according to claim 1, wherein a height (H2) from the annular shoulder portion to the closing surface is 10% to 20% of the diameter (D). The diameter (D) of the lid is 100 mm;
The diameter (D1) of the bottom ring peripheral edge of the hollow cone is 25 mm to 50 mm,
The diameter (D2) of the peripheral edge of the annular shoulder is 15 mm to 25 mm,
The height (H1) in the vertical direction from the bottom ring peripheral edge to the annular shoulder is 25 mm to 40 mm,
The diameter (D3) of the tubular body is 8 mm to 16 mm,
The beverage cup lid according to claim 3, wherein the height (H2) from the annular shoulder portion to the closing surface is 10 mm to 20 mm.   The beverage cup lid according to claim 4, wherein the tubular body has a cone shape with a wide top and a narrow bottom.

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