TWM598281U - Cup lid structure - Google Patents

Abstract

A cup lid structure includes an outer ring portion, the longitudinal section of which is roughly in the shape of a ㄇ, so that the outer ring portion has an outer edge and an inner edge; and an inner lid portion, the periphery of which extends downwards with a vertical wall, the bottom of the vertical wall A connecting part is arranged between the end and the bottom end of the inner edge of the outer ring part. The top end of the inner cover part is recessed with a trough on the inner side of the standing wall. The bottom of the trough is provided with a drinking port at one end close to the standing wall. An end of the bottom surface away from the vertical wall is provided with a vent hole, the depth of the groove body gradually deepens from the end with the vent hole to the end with the drinking port to form an inclined bottom surface, and a leaning part is recessed on the outer side of the standing wall at the corresponding drinking port. In this creation, the ㄇ-shaped outer ring part is combined on the cup body. The inner edge of the outer ring part can strengthen the leak-proof effect; and the tank body where the drinking port is located has an inclined bottom surface to allow overflow of the liquid to flow back; concave The leaning part can conform to the shape of human lips and is convenient for drinking.

Description

Cup lid structure

This creation is about a cup lid, especially a lid structure that strengthens the leak-proof effect, allows overflow liquid to flow back into the cup and increases the closeness of the lips.

Modern people’s demand for beverages is increasing day by day, and if consumers buy hot beverages such as coffee, black tea, etc., due to the high temperature of the beverages, in order to facilitate consumers to carry and drink, they usually use heat-resistant beverage paper cups and buckle them. The heat-resistant plastic cup cover can prevent the beverage in the paper cup from overflowing due to shaking, and prevent foreign dust or foreign objects from falling into the cup to contaminate the beverage.

Cup lids and paper cups are both disposable products. In order to reduce costs, cup lids are usually made of thin plastic and formed by vacuum pressing. However, due to the limitation of production methods, the lid usually fits only on the outside of the rim of the beverage cup. If the paper cup is squeezed Deformed by pressing, a gap is easily formed between the lid and the paper cup, causing the beverage to overflow. The drinking port of the conventional cup lid also lacks a structure corresponding to the shape of the human lips, causing the beverage to easily flow out between the lips and the lid.

In addition, the conventional steam hole on the lid and the drinking port lack a proper guiding and reflux mechanism. Therefore, after the beverage overflows from the lid, it is easy to spray around and cause messiness, which increases the user's troubles.

In view of this, the creator has accumulated many years of research and practical experience in related fields, and specially created a cup lid structure to improve the above-mentioned lack of conventional technology.

The main purpose of this creation is to provide a cup lid structure with a ㄇ-shaped outer ring part, an inclined bottom groove and a lip-shaped leaning part, which can reduce beverage overflow and allow users to enjoy hot drinks more conveniently.

In order to achieve the above purpose, the cup lid structure of this creation includes an outer ring portion, the longitudinal section of which is roughly in the shape of a ㄇ, so that the outer ring portion has an outer edge and an inner edge; and an inner lid portion, the circumference of which is downward A standing wall is extended. A connecting part is arranged between the bottom end of the standing wall and the bottom end of the inner edge of the outer ring part. The top end of the inner cover part is recessed with a groove body inside the standing wall, and the bottom surface of the groove body is close to one end of the standing wall It is provided with a drinking port. The bottom surface of the tank body is provided with a vent hole at one end away from the vertical wall. The depth of the tank body gradually increases from the end with the vent hole to the end with the drinking port to form an inclined bottom surface. A leaning part is recessed.

In this creation, the outer ring part can be used to buckle the inner and outer edges of a paper cup at the same time, even if the paper cup is squeezed, there will be no gap between the lid and the paper cup and the beverage will overflow.

The vent and drinking port in this creation are located on an inclined bottom surface and the drinking port is lower. If a drink accidentally overflows from the vent, the overflowing beverage will flow into the drinking port and return to the cup due to gravity.

The outer side of the standing wall of the invention is recessed with a leaning part that conforms to the shape of the lower lip of the human body, which can reduce the gap between the user's lower lip and the cup lid, and reduce the possibility of beverage overflow between the lips and the cup lid. The curved shape on the inner side of the standing wall can also concentrate beverages for convenient drinking.

One side of the drinking port in this creation can be combined with a reversible upper cover, and the tank has a slot on one side of the drinking port, and the slot is used for the upper cover to be turned over and fixed by a latch. Allow users to freely close or open the drinking mouth.

This creation can be made by injection molding to achieve shapes that cannot be manufactured by vacuum pressing, and can use degradable materials to respond to environmental protection.

In order to be able to clearly and fully expose the creation, a preferred implementation example is listed to illustrate its implementation in detail as follows.

Please refer to the first to third figures to reveal the drawings of the implementation of this creation. The above drawings illustrate the cup cover structure A of this creation, including an outer ring part 1, whose longitudinal section is roughly in the shape of a ㄇ, so that The outer ring portion 1 has an outer edge 10 and an inner edge 11; and an inner cover portion 2, around which a vertical wall 20 extends downward, between the bottom end of the vertical wall 20 and the bottom end of the inner edge 11 of the outer ring portion 1 A connecting portion 21 is ringed, a groove 22 is recessed on the inner side of the upright wall 20 at the top of the inner cover 2 and a drinking opening 23 is provided on the bottom surface of the groove body 22 near the upright wall 20. The bottom surface of the groove body 22 is far away from the upright wall 20. One end is provided with a vent hole 24. The depth of the tank body 22 gradually increases from the end with the vent hole 24 to the end with the drinking port 23 to form an inclined bottom surface 221. The outer side of the vertical wall 20 is recessed at the place corresponding to the drinking port 23.部201。 Department 201.

The drinking port 23 can present an arc shape, so that the beverage can be naturally concentrated in the center of the drinking port 23, and the arc shape inside the standing wall 20 can also concentrate the beverage for convenient drinking. In this embodiment, one side of the drinking port 23 is further combined with a reversible upper cover 231. The inclined bottom surface 221 of the tank body 22 has a slot 232 on one side of the drinking port 23. The position of the slot 232 corresponds to the position of the upper cover 231 after being turned over. , The card slot 232 is used for the upper cover 231 to be fixed by a latch after it is turned over. The user can freely close or open the drinking port 23.

The vent 24 and the drinking port 23 of this creation are located on an inclined bottom surface 221 and the drinking port 23 is lower. If a beverage accidentally overflows from the vent 24 or the drinking port 23, the overflowing beverage will flow into the drinking port 23 by gravity. In the cup, the user does not need to worry about accidental splashing of the beverage; and the vent 24 and the drinking port 23 are located at the bottom of the tank 22, and the overflowing beverage is not easy to splash to the outside of the creation.

In the fourth and fifth figures, it can be seen that when the cup cover structure A of the present creation is buckled on a paper cup B, the outer ring portion 1 can simultaneously buckle the paper cup B with the outer edge 10 and the inner edge 11, even if the paper cup B After being squeezed and deformed, the upper edge of the paper cup B will still be covered by the outer ring portion 1 without causing a gap between the outer ring portion 1 and the paper cup B to cause beverage leakage.

In the sixth figure, it can be seen that when the user drinks a beverage with the cup lid structure A of this creation, the user first flips the upper lid 231 and snaps it to the slot 232, and because the outside of the standing wall 20 is at the position corresponding to the drinking port 23 There is a recessed leaning part 201, the user's lower lip can lean against the leaning part 201, so that the lower lip and the standing wall 20 are more closely integrated, reducing the risk of beverages overflowing between the standing wall 20 and the lower lip, outside the outer ring 1 The rim 10 and the inner rim 11 also effectively prevent the beverage from overflowing from the mouth of the cup; and when the beverage flows out of the beverage mouth 23, it is first concentrated by the curved shape of the beverage mouth 23, and the curved shape on the inner side of the standing wall 20 can also keep the beverage concentrated and not scattered, allowing use It is more convenient to drink beverages.

This creation can be made by injection molding to achieve shapes that cannot be manufactured by vacuum pressing, and can be made into reusable cup lids with biodegradable materials to respond to environmental protection.

However, the above are only the preferred embodiments of this creation, and should not be used to limit the scope of implementation of this creation. Any obvious changes and modifications that can be made by those who are accustomed to this industry should be regarded as not deviating. The essence of this creation.

A: Cup lid structure B: paper cup 1: Outer ring 10: Outer edge 11: inner edge 2: inner cover 20: Standing Wall 201: Leaning Department 21: Connection part 22: tank 221: inclined bottom 23: drinking mouth 231: upper cover 232: card slot 24: Vent

The first picture is a three-dimensional picture of the creation. The second picture is another angle of the first picture. The third figure is a longitudinal sectional view of the first figure. The fourth picture is a schematic diagram of the use of the creation (1). The fifth figure is a longitudinal sectional view of the fourth figure. The sixth picture is a schematic diagram of the use of the creation (2).

A: Cup lid structure

1: Outer ring

10: Outer edge

2: inner cover

20: Standing Wall

201: Leaning Department

22: tank

231: upper cover

232: card slot

24: Vent

Claims (2)

A cup cover structure, which includes: An outer ring portion, the longitudinal section of which is roughly in the shape of a ㄇ, so that the outer ring portion has an outer edge and an inner edge; and An inner cover part, a vertical wall extends downwardly around the circumference, a connecting part is ringed between the bottom end of the vertical wall and the bottom end of the inner edge of the outer ring part, and a groove body is recessed at the top end of the inner cover part On the inner side of the standing wall, the bottom surface of the tank body is provided with a drinking port at one end close to the standing wall, and the bottom surface of the tank body is provided with a vent hole at an end far away from the vertical wall. The depth of the tank body is from the end with the vent hole to the end One end of the drinking port is gradually deeper to form an inclined bottom surface, and a leaning part is recessed on the outer side of the vertical wall at the position corresponding to the drinking port. The cup lid structure of claim 1, wherein one side of the drinking port is combined with a reversible upper cover, the inclined bottom surface of the tank body has a slot on one side of the drinking port, and the slot allows the upper cover to flip The rear latch is fixed.

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