TWI698205B - Anti-drip cup for comfortable lips - Google Patents

Abstract

A lip-sensing and comfortable drip-proof cup, which is tied to the cup body. The cup body includes a cup wall and a cup bottom surface. The cup wall and the cup bottom surface form a chamber, and the outer wall surface of the cup wall is adjacent to the opening end of the cup body. The lip-containing groove is recessed toward the chamber, so that the thickness of the lip-containing groove to the inner wall of the cup wall is smaller than the thickness of the cup wall; with the above structure, when drinking hot drinks, the lower lip preliminarily abuts against the groove of the lip-containing groove On the inner surface, the heat is sensed through the lower lip, that is, to avoid trying to drink when the beverage is overheated, to reduce the chance of burning the mouth and improve the safety of drinking hot beverages; and because the lower lip rests against the inner surface of the lip groove, the mouth The whole part is closely attached to the opening edge of the cup body to reduce the leakage of beverages at the corners of the mouth and improve the benefits of drinking comfort and convenience.

Description

Lip-sensing comfortable drip-proof cup

The present invention relates to a cup, in particular to a lip-sensing and comfortable drip-proof cup, which is attached to the outer wall of the cup body and is recessed with a lip-containing groove. When drinking hot drinks, the lower lip abuts against the lip-containing groove in advance The inner surface of the groove can sense the heat through the lower lip, avoid trying to drink when the drink is overheated, and because the lower lip is close to the inner surface of the lip groove, the whole mouth is closely attached to the opening edge of the cup body , To achieve the effect of reducing the leakage of the mouth corners.

According to the fact that most of the cups nowadays, the internal accommodating space is used to contain beverages (including solid and liquid food) or liquids such as water. When eating, the user puts the end of the cup in the mouth, that is The mouth of the user touches the rim of the cup. When the user drinks a hot beverage, he does not know the heat of the beverage. When trying to drink, he is often scalded by the hot beverage. During the drinking process, between the corner of the mouth and the rim of the cup, A liquid leakable opening is naturally formed, causing the beverage to leak out of the cup, causing beverage waste and hygiene problems.

Furthermore, when the user takes the conventional cup to take the mouth, the front edge of the lips touches the outer wall of the cup, which may cause discomfort due to pressure.

The main purpose of the present invention is to provide a lip-sensing and comfortable drip-proof cup, which is a cup body. The cup body includes a cup wall and a cup bottom surface. The cup wall and the cup bottom surface form a chamber, and the cup The outer wall surface of the wall is adjacent to the open end of the cup body, and is recessed toward the chamber At least one lip-containing groove, so that the thickness of the lip-containing groove to the inner wall of the cup wall is less than the thickness of the cup wall; wherein the distance from the top of the inner surface of the lip-containing groove to the outer wall of the cup wall is less than The distance from the bottom of the inner surface of the lip-receiving groove to the outer wall surface of the cup wall makes the lip-receiving groove present an inwardly concave oblique groove, so that the lip-receiving groove matches the shape of the lower lip of the human body; With the above structure, when drinking hot beverages, the lower lip preliminarily abuts against the inner surface of the lip-containing groove, and the heat is sensed through the lower lip, that is, avoid trying to drink when the beverage is overheated, so as to reduce the risk of burning the mouth and improve the safety of drinking hot beverages Sex; and because the lower lip is close to the inner surface of the lip-containing groove, the entire mouth is closely attached to the opening edge of the cup body, so as to reduce the leakage of beverages at the corners of the mouth and enhance the benefits of drinking comfort and convenience.

The second object of the present invention is to provide a lip-sensing comfortable drip-proof cup, wherein the outer wall surface of the cup wall of the cup body is provided with two symmetrical lip-retaining grooves to facilitate the user to drink beverages.

Another object of the present invention is to provide a lip-sensing comfortable drip-proof cup, wherein the outer wall of the cup wall of the cup body is extended with at least one handle, and the handle is taken by the hand to achieve convenient lifting and drinking The effect of the beverage; and, the radial extension line of the handle is an angle θ with the radial extension line of the lip-containing groove, and the included angle θ is 80-100 degrees, regardless of whether the user is left-handed or right-handed , The lower lip can be conveniently accommodated through the lip-containing groove, thereby improving the comfort and convenience of drinking beverages.

1‧‧‧Cup body

10‧‧‧Cup Wall

11‧‧‧Lip groove

13‧‧‧Handle

20‧‧‧Cup bottom face

30‧‧‧Containing Room

L1‧‧‧The distance from the top of the inner surface of the lip groove to the outer surface of the cup wall

L2‧‧‧The distance from the bottom of the inner surface of the lip groove to the outer surface of the cup wall

θ‧‧‧The angle between the radial extension line of the handle and the radial extension line of the lip groove

Figure 1 is a three-dimensional schematic diagram of the present invention.

Figure 2 is a perspective sectional view of the present invention.

Figure 3 is a partial enlarged view of part A of Figure 2;

Figure 4 is a schematic front view of the present invention.

Figure 5 is a schematic cross-sectional view taken along line 5-5 of Figure 4;

Figure 6 is a schematic diagram of the implementation of the present invention.

Please refer to Figures 1, 2, and 3, the present invention provides a lip-sensing and comfortable drip-proof cup, which is a cup body 1. The cup body 1 includes a cup wall 10 and a cup bottom surface 20, and the cup wall 10 and the cup The cup bottom surface 20 surrounds a chamber 30, and the outer wall surface of the cup wall 10 is adjacent to the open end of the cup body 1, and at least one lip-containing groove 11 is recessed toward the chamber 30, so that the lip-containing groove The thickness from 11 to the inner wall surface of the cup wall 10 is smaller than the thickness of the cup wall 10; with the above structure, when drinking hot drinks, the lower lip preliminarily abuts the inner surface of the lip-containing groove 11, and the heat is sensed through the lower lip , That is, avoid trying to drink the beverage when it is overheated to reduce the risk of burning the mouth and improve the safety of drinking hot beverages; and because the lower lip is close to the inner surface of the lip-containing groove 11, the whole mouth is closely attached to The opening edge of the cup body 1 achieves the effect of reducing the leakage of the beverage at the corner of the mouth, and improves the benefits of drinking comfort and convenience.

Preferably, referring to FIGS. 1, 2 and 5, the outer wall surface of the cup wall 10 of the cup body 1 is provided with two symmetrical lip-containing grooves 11 to facilitate the user to drink beverages.

In view of the above, please refer to Figure 3, the top of the inner surface of the lip recess 11 to the The distance L1 from the outer wall surface of the cup wall 10 is smaller than the distance L2 from the bottom of the inner surface of the lip-containing groove 11 to the outer wall surface of the cup wall 10, so that the lip-containing groove 11 presents an inwardly slanted inclined groove. The lip-containing groove 11 matches the shape of the lower lip of the human body, and achieves the effect of being easy to use.

Finally, please refer to Figures 4 and 5 in conjunction with Figure 6, the outer wall surface of the cup wall 10 of the cup body 1 is extended with at least one handle 13, and the handle 13 is taken by hand to facilitate the handling of drinking beverages The effect; above, the radial extension line of the handle 13 is an included angle θ with the radial extension line of the lip recess 11, the included angle θ is 80-100 degrees (preferably 90 degrees), regardless of If the user is left-handed or right-handed, the lower lip can be easily accommodated through the lip-receiving groove 11, thereby enhancing the comfort and convenience of drinking beverages.

The foregoing is a detailed description of the preferred embodiments of the present invention and the technical features of the present invention; only those who are familiar with the technology can make changes and modifications to the present invention without departing from the spirit and principle of the present invention. Such changes and modifications shall be covered in the scope defined by the scope of the following patent applications.

1‧‧‧Cup body

10‧‧‧Cup Wall

11‧‧‧Lip groove

30‧‧‧Containing Room

Claims (4)

A lip-sensing and comfortable drip-proof cup, which is a cup body, the cup body includes a cup wall and a cup bottom surface, and is surrounded by the cup wall and the cup bottom surface to form a chamber, and the outer wall surface of the cup wall is adjacent to the cup body At the opening end of the lip, at least one lip-receiving groove is recessed toward the chamber, so that the thickness of the lip-receiving groove to the inner wall of the cup wall is less than the thickness of the cup wall; wherein the inner surface of the lip-receiving groove The distance from the top to the outer wall of the cup wall is less than the distance from the bottom of the inner surface of the lip-containing groove to the outer wall of the cup wall, so that the lip-containing groove presents an inwardly inclined inclined groove, so that the lip-containing groove The groove matches the shape of the lower lip of the human body. With the above structure, when drinking hot drinks, the lower lip preliminarily abuts the inner surface of the groove of the lip-containing groove, and the heat is sensed through the lower lip, that is, to avoid trying to drink when the drink is overheated. Reduce the chance of scalding, and improve the safety of drinking hot beverages; and because the lower lip is close to the inner surface of the groove of the lip-containing groove, the whole mouth is closely attached to the opening edge of the cup body, so as to reduce mouth leakage The effect of beverages enhances the benefits of drinking comfort and convenience. According to the first item of the scope of patent application, the lip-sensing comfortable drip-proof cup, wherein the outer wall surface of the cup wall of the cup body is provided with two symmetrical lip-receiving grooves to facilitate users to drink beverages. According to the first item of the scope of patent application, the lip-sensing comfortable drip-proof cup is provided, wherein the outer wall of the cup wall of the cup body is extended with at least one handle, and the handle is taken by the hand to achieve the effect of conveniently lifting the drinking beverage . According to the third item of the scope of patent application, the lip-sensing comfortable anti-drip cup, wherein the radial extension line of the handle and the radial extension line of the lip groove form an included angle θ, and the included angle θ is 80-100 Whether the user is left-handed or right-handed, the lower lip can be conveniently accommodated through the lip-receiving groove, thereby enhancing the comfort and convenience of drinking beverages.

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