TW202007606A - One-piece drink-through cup lid with a straw section - Google Patents

Abstract

A one-piece drink-through cup lid with a straw section includes a conic section and a detachable tube section. The conic section is axially protruding at a center of the cup lid and forming a rim at a top surface of the conic section. The detachable tube section is axially protruding from the rim of the conic section with a closed surface at a top thereof and an annular tear line at a bottom periphery thereof. The conic section and the tube section are formed in one-piece to ensure the cup lid is fully closed and sealed for practical use, and when the tube section is removed by manually tearing along the tear line, a through hole is formed at a top of the conic section so as to form a conic straw section for easily consuming the drink.

Description

Drink cup lid with integrally formed straw

The invention relates to a beverage cup cover, in particular to a beverage cup cover with an integrally formed cone-shaped straw structure.

Press, when I drink coffee, juice, tea, fresh milk and other beverages, most of them will use a disposable (disposable) straw, as shown in Figure 1, when consumers want to drink beverages, take a long straw 61 Directly pierce the reserved hole 621 on the cup cover 62 to drink the beverage in the beverage cup 60. However, the long disposable straws are mostly made of non-decomposable plastic materials, so these large numbers of plastic straws cause serious damage to environmental pollution. In addition, the reserved hole 621 on the cup cover 62 is not hermetically sealed, so there is a loss of easy leakage.

Therefore, the environmental protection units of many governments in recent years have proposed a reduction schedule for plastic products. From next year, large-scale catering industries such as fast-food chains will be banned from providing plastic straws for internal use. All shops that issue invoices will not be allowed to provide disposable tableware for use in plastic-restricted merchants. It is expected that 2030, including plastic bags for shopping, disposable tableware, plastic straws, and disposable beverage cups, will be completely banned.

However, straws are convenient and irreplaceable for drinking beverages in beverage cups, so alternative straws of various plastic straws are constantly being introduced, such as paper straws, corn straws, etc. However, the alternative straws made of these non-plastic materials may comply with environmental regulations, but they still have the disadvantage of insufficient strength. Furthermore, the above-mentioned long straws all use a separate straw 61 separate from the beverage cup 60, so in actual use, there are still some inconveniences such as inconvenience to carry or easy to drop.

Although in the prior art, a combination of a long straw and a "beverage cup" is disclosed to solve the inconvenience of carrying or easy to drop; such as: Taiwan announcement: No. M359986 "Beverage cup with a straw"; M560449 "Beverage Cups with Automatic Straws"; M481666 "Cups to Connect Straws" and other patent cases. However, the long straw disclosed in the above-mentioned patent, although it can be combined with a "beverage cup", has the advantages of not easy to drop and easy to carry; but its complicated structure and high cost are not suitable for a single-use beverage cup. Therefore, the traditional idea of combining long straws with "beverage cups" is not very practical; therefore, there is still room for improvement.

In view of the above-mentioned problems of using long straws, the inventors have studied and improved the existing structure and deficiencies, and provided a beverage cup lid with straws to achieve better practical value.

The reason is that the main purpose of the present invention is to provide a beverage cup lid with an integrally formed straw, the lid body of which is ingeniously combined with a disposable beverage cup lid and a cone-shaped straw, and thus has the advantages of convenient carrying and no drop. Yu's efficacy has improved.

Still another object of the present invention is to provide a beverage cup lid with an integrally formed straw, which has the effect of reducing the waste of using long straws and has the effect of improving environmental protection and recycling convenience.

Still another object of the present invention is to provide a beverage cup cover with an integrally formed straw, which forms a closed state as a whole when not in use, and has the effect of not easily leaking the beverage.

In order to achieve the above purpose, the technical means adopted by the present invention is used to cover a cup body. The beverage cup cover includes: a cover body, the cover body includes a top surface, and a top surface disposed on the top surface The edge of the cover extends away from the top surface.

The utility model is characterized in that an axially convex hollow cone-shaped body is integrally formed in the center of the top surface of the cover body, and the hollow cone-shaped body has a bottom ring periphery connected to the top surface, so that a bottom ring is formed in the bottom ring periphery A through hole, and the hollow cone-shaped body extends away from the periphery of the bottom ring and is tapered to form an annular shoulder; and a detachable tubular body is integrally formed as an axial protrusion connected to the ring The inner periphery of the shoulder, and the upper end of the tubular body is a closed surface, and the neck of the bottom periphery connected to the annular shoulder of the hollow cone is provided with an annular tear that can be broken and separated Open line.

In this way, after the tubular system and the hollow cone-shaped body are integrally formed, the top surface of the beverage cup cover, the hollow cone-shaped body and the tubular body form a closed state as a whole, and when the tubular body tears from the ring After the open wire is broken and removed, a second through-hole is formed on the top surface of the hollow cone-shaped body, and the second through-hole forms a communication state with the first through-hole, so that the hollow cone-shaped body becomes a The cone-shaped straw structure for directly sucking beverage on the cup lid.

According to the aforementioned feature, the ring-shaped tearing line that can be broken may include any one of a broken line structure or a V-shaped groove shape.

According to the aforementioned feature, the shape of the tapered body of the hollow cone-shaped body from the annular shoulder to the top surface of the cover body may present a concave arc-shaped curve from top to bottom.

According to the aforementioned features, the diameter of the bottom ring of the hollow cone-shaped body can be 25-50 mm; the diameter of the shoulder circumference of the hollow cone-shaped body can be 15-25 mm, and it extends vertically from the bottom ring periphery to the ring shape The shoulder height can be 25~40mm.

According to the aforementioned features, the diameter of the tubular body may be 8-16 mm; and the height from the annular shoulder to the closed surface may be 10-20 mm.

With the help of the above-mentioned uncovered technical means, the present invention integrally forms a straw structure on the cup lid, and skillfully combines the once-used drink cup lid and the cone-shaped straw to effectively solve the inconvenience of the conventional long straw in carrying or easy to drop. Furthermore, the integrally formed conical straw structure of the present invention has the effect of reducing the waste of use of conventional long straws, and has the effect of improving environmental protection and recycling convenience.

In order to have a more complete and clear disclosure of the technical features used and the effects achieved by the present invention, the following detailed description is first; first, please refer to FIGS. 2 to 6B, the present invention is provided with a beverage with an integrated straw The cup cover 40 is used to cover the cup body 50. The preferred feasible embodiment includes: the drink cup cover 40 includes: a cover body 10, the cover body 10 includes a top surface 11, and a setting A cover edge 12 extending on the periphery of the top surface 11 and away from the top surface 11; in addition, the cover body 10 may be provided with a ring groove 13 and a wave 14 structure. However, the structure of lifting the beverage cup cover 10 belongs to the prior art (Prior Art), which is not the subject matter of the patent of the present invention and will not be described in detail.

The main feature of the present invention is that an axially convex hollow cone-shaped body 20 is integrally formed in the center of the top surface 11 of the cover body 10, and the hollow cone-shaped body 20 has a bottom ring periphery 21 connected to the top surface 11, A first through-hole 22 is formed in the bottom edge 11 of the bottom ring, and the hollow cone-shaped body 20 extends away from the bottom edge 21 of the bottom ring, and tapered to form an annular shoulder 23; in this embodiment, the The “axial direction” refers to the XX direction perpendicular to the top surface 11 of the cover body 10, which will not be repeated below.

A detachable tubular body 30 is integrally formed with an axial protrusion and connected to the inner periphery of the annular shoulder 23, and the upper end of the tubular body 30 is a closed surface 31, and the bottom periphery of the tubular body 30 An annular tear line 32 that can be broken and separated is provided at a position connected to the annular shoulder 23 of the hollow cone-shaped body 30. In this embodiment, the ring line 32, which can be broken, includes a one-point broken line structure, or a V-shaped groove shape can also be implemented. The purpose is to facilitate the use of a straw structure for consumers 30 break and remove.

In this way, after the tubular body 30 is integrally formed with the hollow cone-shaped body 20, the top surface 11, the hollow cone-shaped body 20, and the tubular body 30 of the cup lid are formed into a closed state as a whole, and when the tubular After the body 30 is broken off and removed from the annular tear line 32, a second through hole 24 is formed on the top surface 23 of the hollow cone-shaped body, and the second through hole 24 is in communication with the first through hole 22, according to In order to make the hollow cone-shaped body 20 a cone-shaped straw structure that can directly suck the beverage on the beverage cup cover 40.

In this embodiment, as shown in FIGS. 3 to 5, the shape of the tapered body of the hollow tapered body 20 from the annular shoulder 23 to the top surface 11 of the cover body presents a concave arc from top to bottom Shaped curve (C), so that it has better structural strength, but not limited to this.

In this embodiment, as shown in FIG. 3, the diameter (D) of the beverage cup cover 40 is about 100 mm, but it is not limited to this; however, if the diameter (D) of the beverage cup cover 40 is calculated as 100 mm, the The diameter (D1) of the bottom ring periphery 21 of the hollow cone-shaped body 20 may be preferably 25-50 mm; and the peripheral diameter (D2) of the annular shoulder 23 of the hollow cone-shaped body 20 may be 15-25 mm, and The height (H1) of the bottom edge 21 of the bottom ring vertically up to the annular shoulder 23 may be preferably 25-40 mm, but it is not limited thereto.

Furthermore, the diameter (D3) of the tubular body may be 8-16 mm; and the height (H2) from the annular shoulder 23 to the closing surface 31 may be 10-20 mm, but it is not limited thereto.

Therefore, it is known from the proportional design of the above preferred embodiment that the diameter (D1) of the bottom ring periphery 21 of the hollow cone-shaped body 20 is 25-50% of (D); the peripheral diameter of the annular shoulder 23 (D2 ) Is (D) 15-25%; the height (H1) of the bottom ring periphery 21 to the annular shoulder 23 is 25-40% of (D); the diameter (D3) of the tubular body is (D) 8 to 16%; the height (H2) of the annular shoulder 23 to the closed surface 31 is 10 to 20% of (D); such a ratio is better, so that the hollow cone-shaped body 20 and the tubular shape The size ratio of the body is optimized, which not only makes the structure strength of the beverage cup cover 40 good, but also meets the needs of ergonomics and human interface, and consumers are very convenient and humanized when drinking beverages.

As shown in FIG. 4, in this embodiment, since the tubular body 30 can be formed into a tapered body with an upper narrower and lower wider, so that it has an angle (α), and then it is matched with the hollow tapered body 20 from the annular shoulder The cone shape from the portion 23 to the top surface 11 of the lid body presents a concave arc curve (C) from top to bottom; therefore, the present invention can be as shown in FIG. The order is stacked up, which has the effect of convenient stacking and not taking up space.

In this embodiment, the hollow cone-shaped body 20 and the detachable tubular body 30 of the beverage cup cover 40 can be integrally formed by an automatic molding machine, which is very convenient. However, this automatic molding machine is not the subject matter of the patent of the present invention and will not be repeated here.

FIG. 7 is a reference diagram of one use state of the present invention, which shows that the beverage cup cover 40 covers the cup body 50, and the whole of the beverage cup cover 40 forms a closed state at this time. Therefore, the coffee inside the cup body 50, Contents such as beverages, pearl milk tea or fruit granules will not leak to the outside of the beverage cup cover 40, so the traditional reserved hole 621 on the cup cover 62 can be improved, and there is a loss of easy leakage.

8 is a reference diagram of another state of use of the present invention, which shows a schematic view of the removal of the tubular body 30. Since the bottom periphery of the tubular body 30 is connected to the annular shoulder 23 of the hollow cone-shaped body 30, a neck position is provided with a The ring-shaped tear line 32 can be broken and separated; therefore, when a consumer wants to drink, he only needs to push the side of the tubular body 30 with his finger, and the tubular body 30 will be broken from the position of the ring tear line 32 After being removed, the second through hole 24 is exposed, and the second through hole 24 is in communication with the first through hole 22.

9 is a reference diagram of another use state of the present invention, which shows that after the tubular body 30 is removed, a cone-shaped straw structure is formed above the beverage cup cover 40, and the user can see the top surface of the hollow cone-shaped body 20 The formed second through hole 24 is used to suck the contents of coffee, beverage, pearl milk tea or fruit granules inside the cup body 50, which is very convenient to use.

With the help of the above-mentioned technical means, the present invention has the following effects and needs to be further elucidated: 1. The present invention is provided with a beverage cup cover 40 with an integrally formed straw, which cleverly combines the disposable beverage cup cover 10 and the tapered straw structure, which is effective It solves the lack of inconvenience or easy drop of conventional long straws, and can improve the effect of environmental protection and convenient recycling. 2. The integrally formed cone-shaped straw structure of the present invention not only has good structural strength and is convenient for the beverage cup cover 40 to be stacked up in sequence, and has the effect of being easily folded and not occupying space. 3. The integrally formed cone-shaped straw structure of the present invention, when not in use, the beverage cup cover 40 forms a closed state as a whole, which has the effect of preventing the beverage from leaking out. 4. The integrally formed cone-shaped straw structure of the present invention, the size ratio of the hollow cone-shaped body 20 and the tubular body is optimized, which not only makes the structure strength of the beverage cup cover 40 good, but also conforms to ergonomics and human factors. With the demand for interface, consumers are very convenient and user-friendly when drinking beverages.

In summary, the technical means disclosed by the present invention do have invention patent requirements such as "novelty", "progressiveness", and "availability for industrial use". Virtue.

However, the diagrams and descriptions disclosed above are only preferred embodiments of the present invention. Those who are familiar with this art and who make modifications or equivalent changes in accordance with the spirit of this case should still be included in the scope of the patent application in this case.

10‧‧‧Cover body 11‧‧‧Top surface 12‧‧‧Cover edge 13‧‧‧Ring groove 14‧‧‧Wave shape 20‧‧‧Hollow cone body 21‧‧‧Bottom ring periphery 22‧‧‧ The first through hole 23 ‧‧‧ top surface 24 ‧ ‧ ‧ second through hole 30 ‧ ‧ ‧ tubular body 31 ‧ ‧ ‧ closed surface 32 ‧ ‧ ‧ ring tear line 40 ‧ ‧ ‧ drink cup cover 50 ‧ ‧ ‧ body

Fig. 1 is a schematic diagram of the usage of a beverage cup cover. 2 is a perspective view of a preferred embodiment of the present invention. Figure 3 is a side view of a preferred embodiment of the present invention. 4 is a side cross-sectional view of a preferred embodiment of the present invention. 5 is an enlarged cross-sectional view of a part of the structure in FIG. 4. 6A is a perspective cross-sectional view of a preferred embodiment of the present invention. FIG. 6B is a schematic diagram of a stackable device of the present invention. 7 is a reference diagram (1) of the use state of the present invention, which shows that the cup cover is covered on the cup body. 8 is a reference diagram (2) of the use state of the present invention, which shows a schematic view of the removal of the tubular body. 9 is a reference diagram (3) of the use state of the present invention, which shows that the cup cover is formed into a straw structure.

10‧‧‧cover

11‧‧‧Top

12‧‧‧ Cover edge

13‧‧‧ring groove

14‧‧‧wavy

20‧‧‧Hollow cone

21‧‧‧Bottom ring

23‧‧‧Top

30‧‧‧Tubular body

31‧‧‧Closed

32‧‧‧ring tear line

40‧‧‧ beverage cup lid

Claims (6)

A beverage cup cover with an integrally formed straw is used to cover a cup body. The beverage cup cover includes: a cover body, the cover body includes a top surface, and a peripheral edge disposed on the top surface A cover edge extending away from the top surface; characterized in that: an axially convex hollow cone-shaped body is integrally formed in the center of the top surface of the cover body, and the hollow cone-shaped body has a bottom ring periphery and the The top surface is connected to form a first through hole in the periphery of the bottom ring, and the hollow cone-shaped body extends away from the periphery of the bottom ring and tapers to form an annular shoulder; and a detachable tubular body Is an axial protrusion integrally connected to the inner periphery of the annular shoulder, and the upper end of the tubular body is a closed surface, and the bottom peripheral edge is connected to the annular shoulder of the hollow cone It is provided with an annular tearing line that can be broken and separated; by this, after the tubular system is integrally formed with the hollow cone-shaped body, the top surface of the cup lid, the hollow cone-shaped body and the tubular body are formed as a whole A closed state, and after the tubular body is broken off and removed from the annular tear line, a second through hole is formed on the top surface of the hollow cone-shaped body, and the second through hole is in communication with the first through hole , So that the hollow cone-shaped body becomes a cone-shaped straw structure that can directly suck the beverage on the cup lid. The beverage cup lid with an integrally formed straw as described in item 1 of the scope of the patent application, wherein the ring-shaped tearing line that can be broken includes a one-point broken line structure. The beverage cup lid with an integrally formed straw as described in item 1 of the patent application scope, wherein the shape of the cone of the hollow cone from the annular shoulder to the top of the lid presents a top view And the concave arc curve below. As described in item 1 of the patent application scope, a beverage cup lid with an integrally formed straw, wherein the diameter of the lid body is (D), and the diameter (D1) of the circumference of the bottom ring of the hollow cone-shaped body 20 is the lid body 25~50% of the diameter (D); the peripheral diameter of the annular shoulder (D2) is 15-25% of (D); the height (H1) from the peripheral edge of the bottom ring to the annular shoulder is (D) 25-40% of the diameter; the diameter (D3) of the tubular body is 8-16% of (D); the height (H2) of the annular shoulder to the closed surface is 10-20% of (D) As described in item 4 of the patent application scope, a beverage cup lid with an integrally formed straw, wherein the diameter (D) of the lid body is 100 mm, and the diameter (D1) of the bottom ring periphery of the hollow cone body is 25~ 50mm; the peripheral diameter of the annular shoulder (D2) is 15~25mm, the peripheral edge of the bottom ring vertically up to the height of the annular shoulder (H1) is 25~40mm, the diameter of the tubular body (D3) is 8~ 16mm, the height (H2) of the annular shoulder to the closed surface is 10-20mm. As described in item 5 of the patent application scope, a beverage cup lid with an integrally formed straw, wherein the tubular system has a tapered body with a narrow upper and lower width.

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