CN204950395U - But nested formula drinking cup of two openings of split - Google Patents

Abstract

The utility model discloses a detachable double-opening nested water cup, which comprises a large cup body. The mouth of the large cup body is connected with a large cup cover through threads. The bottom of the cup is covered with a small cup body, the small cup body is connected with the inner wall of the large cup body, and the mouth of the small cup body is threadedly connected with a small cup cover. A detachable double-opening nested water cup, the inner wall of the small cup body and the large cup body is connected by threads, and the drink in the small cup body is heated or cooled by filling the large cup body with hot water or ice water. When the drink is contained in the small cup, because the small cup is located in the large cup, it also has the function of a thermos cup; the large cup is placed on the table alone, which is safe and stable, and the medicine or tea is placed in the small cup to make the medicine or tea Easy to carry, keep medicine or tea clean and hygienic.

Description

A detachable double-opening nested water cup

technical field

The utility model belongs to the technical field of daily necessities, in particular to a detachable double-opening nested water cup.

Background technique

A water cup is a requisite container in people's daily life, and its function is to hold water or other beverages for people to carry and drink. With the development of the times and the progress of society, people no longer only pay attention to the single function of the water cup, but pay more attention to the diversity of its functions, and the shape and shape of the water cup are becoming more and more important. The traditional form Water cups can no longer meet people's needs.

Application No. 201220056544.6, Announcement No.: 202477217U, Announcement Date: 2012.10.10, the patent document titled "A Double Opening Nested Water Cup" discloses that the water cup is formed by nesting two large and small cups with two ends. The one-piece water cup with an opening, wherein, the external thread of the port of the small cup coincides with the external thread of the port of the large cup. At this time, when the large cup is placed alone, the contact area is small and it is easy to pour. Application No. 200620107871.4, Announcement No.: 200962953, Announcement Date: 2007.10.24, the patent document titled "Double Opening Cup with Separation Layer" discloses that the double opening cup forms independent cup openings at both ends of the cup body and can It is sealed and matched with the cup lid, and there is a separating layer in the cup body to divide it into two independent parts of the cavity, which can be used as two cups, but it does not have the function of heating and cooling drinks.

Utility model content

The purpose of the utility model is to provide a detachable double-opening nested water cup, the water cup can be disassembled and drunk by two people at the same time, and it is convenient and reliable to place alone.

The technical solution adopted by the utility model is a detachable double-opening nested water cup, including a large cup body, the mouth of the large cup body is connected with a large cup cover through threads, and the large cup body is a hollow cylinder A small cup is covered with the bottom of the large cup, the small cup is connected with the inner wall of the large cup, and the mouth of the small cup is threadedly connected with a small cup cover.

The utility model is also characterized in that,

A large rubber washer is arranged in the large cup cover, and a small rubber washer is arranged in the small cup cover.

The inner wall of the large cup is provided with an internal thread near the bottom of the cup, the small cup is provided with an external thread, and the inner walls of the small cup and the large cup are connected by threads.

The inner wall of the large cup is provided with a card slot near the bottom of the cup, and the small cup is provided with a buckle matching the card slot. The inner walls of the small cup and the large cup are connected by the card slot and the buckle. There is an elastic washer, and the elastic washer is located between the small cup body and the large cup body.

The bottom of the small cup is in contact with the large cup, and the outer diameter of the small cup is the same as the internal diameter of the large cup.

The bottom of the small cup is not in contact with the large cup, the outer diameter of the small cup near the mouth of the cup is the same as the internal diameter of the large cup, and the external diameter of the rest of the small cup is smaller than the internal diameter of the large cup.

The beneficial effects of the utility model are: a detachable double-opening nested water cup, the inner wall of the small cup body and the large cup body is connected by threads, and the large cup body is heated or cooled by filling hot water or ice water The drink in the small cup is only used when the small cup contains the drink. Since the small cup is located in the large cup, it also has the function of a thermos cup; the large cup is placed on the table alone, which is safe and stable, and the small cup is placed Medicine or tea leaves, make medicine or tea leaves easy to carry, keep medicine or tea leaves clean and hygienic.

Description of drawings

Fig. 1 is a schematic structural view of Embodiment 1 of a detachable double-opening nested water cup of the present invention;

Fig. 2 is a schematic structural view of Embodiment 3 of a detachable double-opening nested water cup of the present invention;

Fig. 3 is a schematic structural view of Embodiment 2 of a detachable double-opening nested water cup of the present invention;

Fig. 4 is a schematic structural view of the small cup in Embodiment 2 of a detachable double-opening nested water cup of the present invention;

Fig. 5 is a schematic structural view of the large cup in Embodiment 2 of a detachable double-opening nested water cup of the present invention.

In the figure, 1. small cup cover, 2. small rubber washer, 3. small cup body, 4. large cup body, 5. large rubber washer, 6. large cup cover, 7. buckle, 8. card slot, 9 .Elastomeric washers.

detailed description

The utility model will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

The utility model provides a detachable double-opening nested water cup,

Embodiment one, as shown in Figure 1, includes a large cup body 4, the mouth of the large cup body 4 is threadedly connected with a large cup cover 6, the large cup body 4 is a hollow cylinder, from the bottom of the large cup body 4 Place is covered with small cup 3, the bottom of small cup 3 is in contact with large cup 4, the outer diameter of small cup 3 is identical with the inner diameter of large cup 4, small cup 3 is connected with the inwall of large cup 4, small The mouth of the cup body 3 is threadedly connected with a small cup cover 1 .

The inner wall of the large cup body 4 is provided with an internal thread near the bottom of the cup, the small cup body 3 is provided with an external thread, and the inner walls of the small cup body 3 and the large cup body 4 are connected by threads.

A large rubber gasket 5 is arranged in the large cup lid 6 , and a small rubber gasket 2 is arranged in the small cup lid 1 .

Embodiment two, as shown in Fig. 3, Fig. 4 and Fig. 5, comprises big cup body 4, and the mouth of cup body 4 is connected with big cup cover 6 by screw thread, and big cup body 4 is a hollow cylinder, from big cup body 4 The cup bottom of the cup 4 is covered with a small cup 3, the bottom of the small cup 3 is in contact with the large cup 4, the outer diameter of the small cup 3 is the same as the internal diameter of the large cup 4, and the small cup 3 is in contact with the large cup 4. The inner wall of 4 is connected, and the mouth of the small cup body 3 is threadedly connected with the small cup cover 1.

The inner wall of the large cup body 4 is provided with a card slot 8 near the bottom of the cup, and the small cup body 3 is provided with a buckle 7 matched with the card slot 8. The inner walls of the small cup body 3 and the large cup body 4 pass through the card slot 8 and the card slot 8. Buckle 7 is connected, and elastic washer 9 is covered with on the small cup body 3, and elastic washer 9 is positioned between small cup body 3 and large cup body 4, and the elastic force of elastic washer 4 guarantees that buckle 7 is stuck in draw-in groove 8 and does not come off.

A large rubber gasket 5 is arranged in the large cup lid 6 , and a small rubber gasket 2 is arranged in the small cup lid 1 .

Embodiment three, as shown in Figure 2, comprises large cup body 4, and the mouth of the cup body 4 is connected with large cup cover 6 by screw thread, and large cup body 4 is a hollow cylinder, from the cup bottom of large cup body 4 There is a small cup body 3, the bottom of the small cup body 3 is not in contact with the large cup body 4, the outer diameter of the small cup body 3 near the mouth of the cup is the same as the inner diameter of the large cup body 4, and the outer diameter of the remaining parts of the small cup body 3 The diameter is less than the internal diameter of the large cup body 4, the small cup body 3 is connected with the inwall of the large cup body 4, and the small cup body 3 cup openings are threadedly connected with a small cup cover 1.

The inner wall of the large cup 4 is provided with an internal thread near the bottom of the cup, the small cup 3 is provided with an external thread, and the internal walls of the small cup 3 and the large cup 4 are connected by threads.

A large rubber gasket 5 is arranged in the large cup lid 6 , and a small rubber gasket 2 is arranged in the small cup lid 1 .

A method of using a detachable double-opening nested water cup of the utility model is: in embodiment one, the inner walls of the small cup body 3 and the large cup body 4 are connected by threads, or in embodiment two, the small cup body 3 and the large cup body The inner wall of the cup body 4 is connected with the buckle 7 through the slot 8, and the buckle 7 is screwed into the slot 8, so that the small cup body 3 and the large cup body 4 are integrated, when the small cup body 3 and the large cup body 4 When both are filled with liquid, the small cup body 3 and the large cup body 4 have a large mutual contact area, and the principle of heat exchange can be used to heat or cool the small cup body 3 by filling hot water or ice water in the large cup body 4. drinks. When the drink is only contained in the small cup body 3, since the small cup body 3 is located in the large cup body 4, it also has the function of a thermos cup;

If you do not want the temperature of the two beverages to affect each other, split the small cup body 3 and the large cup body 4 for two people to use at the same time. Since the inner wall of the large cup body 4 is provided with internal threads near the bottom of the cup, the The large cup body 4 is placed on the table separately, which is safe and firm.

Embodiment three, the inner walls of the small cup 3 and the large cup 4 are connected by threads, so that the small cup 3 and the large cup 4 are integrated, the large cup 4 is filled with liquid, and the small cup 3 is filled with medicine or Tea leaves make medicine or tea easy to carry and keep medicine or tea clean and hygienic.

A detachable double-opening nested water cup, the inner walls of the small cup body 3 and the large cup body 4 are connected by threads, and the small cup body 3 is heated or cooled by filling the large cup body 4 with hot water or ice water When the drink is only contained in the small cup body 3, since the small cup body 3 is located in the large cup body 4, it also has the function of a thermos cup; the large cup body 4 is placed on the table alone, which is safe and stable, and the small cup body 3. Medicine or tea leaves are placed inside to make the medicine or tea leaves easy to carry and keep the medicine or tea leaves clean and hygienic.

Claims (6)

1. A detachable double-opening nested water cup, characterized in that: it includes a large cup body (4), the mouth of the large cup body (4) is threadedly connected with a large cup cover (6), and the large cup body (4) is a hollow cylinder, and the cup bottom of the big cup (4) is covered with a small cup (3), and the small cup (3) is connected with the inwall of the large cup (4), and the small cup ( 3) The mouth of the cup is threadedly connected with a small cup cover (1). 2. A detachable double-opening nested water cup according to claim 1, characterized in that: a large rubber gasket (5) is arranged inside the large cup cover (6), and a small cup cover (1) A small rubber washer (2) is arranged inside. 3. A detachable double-opening nested water cup according to claim 2, characterized in that: the inner wall of the large cup body (4) is provided with an internal thread near the bottom of the cup, and the small cup body (3 ) is provided with an external thread, and the inner walls of the small cup (3) and the large cup (4) are connected by threads. 4. A detachable double-opening nested water cup according to claim 2, characterized in that: the inner wall of the large cup body (4) is provided with a card slot (8) near the bottom of the cup, and the small cup The body (3) is provided with a buckle (7) matched with the slot (8), and the inner walls of the small cup (3) and the large cup (4) are connected by the slot (8) and the buckle (7), The small cup (3) is covered with an elastic washer (9), and the elastic washer (9) is located between the small cup (3) and the large cup (4). 5. A detachable double-opening nested water cup according to claim 3 or 4, characterized in that: the bottom of the small cup (3) is in contact with the large cup (4), and the small cup The outer diameter of (3) is identical with the inner diameter of the large cup body (4). 6. A detachable double-opening nested water cup according to claim 3 or 4, characterized in that: the bottom of the small cup (3) is not in contact with the large cup (4), and the small cup The outer diameter of the body (3) near the mouth of the cup is the same as the inner diameter of the large cup (4), and the outer diameter of the remaining part of the small cup (3) is smaller than the inner diameter of the large cup (4).