CN202908412U - Hand warming cup - Google Patents

Abstract

The utility model discloses a hand warming cup, which is characterized in that it comprises a cup body, and the bottom end of the cup body is provided with an annular groove penetrating the side wall of the cup body; the advantage is that the bottom end of the cup body is provided with a side wall penetrating through the cup body. The annular groove on the wall allows people to insert their hands into the annular groove for heating, which can warm both the palm and the back of the hand. The overall structure is reasonable and easy to use.

Description

a hand warmer

technical field

The utility model relates to a cup, in particular to a hand warming cup.

Background technique

Water cup is a kind of drinking tool that people usually use. When the weather is cold in winter, people like to hold a cup with hot water in their hands to keep their hands warm while drinking hot water. But can only warm palm part when warming hands, then can't heat up for back of hand part.

Contents of the invention

The technical problem to be solved by the utility model is to provide a hand warming cup which can warm both the palm and the back of the hand.

The technical solution adopted by the utility model to solve the above-mentioned technical problems is: a hand warming cup, including a cup body, the bottom end of the cup body is provided with an annular groove running through the side wall of the cup body.

The height of the annular groove is 0.3-0.6 times the height of the cup body.

The height of the annular groove is 0.5 times the height of the cup body.

The width of the annular groove is 0.2-0.5 times the inner diameter of the cup body.

The width of the annular groove is 0.3 times the inner diameter of the cup body.

The top of the cup body is integrally provided with a positioning convex ring, and a cup cover is plugged into the positioning convex ring.

Compared with the prior art, the utility model has the advantage that the bottom end of the cup body is provided with an annular groove that runs through the side wall of the cup body, and people can insert their hands into the annular groove for heating, which can warm the palms of the hands. It can also warm the back of the hand, the overall structure is reasonable, and it is convenient to use.

Description of drawings

Fig. 1 is the structural representation (1) of the utility model;

Fig. 2 is the structural representation (two) of the utility model;

Fig. 3 is a structural exploded diagram of the utility model.

Detailed ways

The utility model is described in further detail below in conjunction with the accompanying drawings.

As shown in the figure, a hand warming cup includes a cup body 1 and a cup cover 2. The top of the cup body 1 is integrally provided with a positioning convex ring 11. The positioning convex ring 11 is plugged and matched with the cup cover 2. The end is provided with an annular groove 3 that runs through the side wall of the cup body 1, the height h of the annular groove 3 is 0.5 times the height H of the cup body 1, and the width d of the annular groove 3 is the cup body 1 0.3 times the inner diameter D.

Wherein, the height h of the annular groove 3 can also be set to any value between 0.3 and 0.6 times the height H of the cup body 1 according to actual needs, and the width d of the annular groove 3 can also be set as the cup body 1 according to actual needs. Any value between 0.2 and 0.5 times the inner diameter D of the body 1.

Claims (6)

1. A hand warming cup, characterized by comprising a cup body, the bottom end of the cup body is provided with an annular groove running through the side wall of the cup body. 2. The hand warming cup according to claim 1, wherein the height of the annular groove is 0.3-0.6 times the height of the cup body. 3. A hand warming cup according to claim 2, characterized in that: the height of the annular groove is 0.5 times the height of the cup body. 4. The hand warming cup according to claim 1, wherein the width of the annular groove is 0.2-0.5 times the inner diameter of the cup body. 5. A hand warming cup according to claim 4, characterized in that the width of the annular groove is 0.3 times the inner diameter of the cup body. 6 . The hand warming cup according to claim 1 , characterized in that: the top end of the cup body is integrally provided with a positioning convex ring, and a cup cover is plugged into the positioning convex ring. 7 .

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