Double-layer cup

Abstract

The utility model discloses a double-layer cup, which relates to the technical field of daily supplies and comprises an upper-layer cup, a lower-layer cup, a cup cover and a first straw, the upper-layer cup is detachably connected to the top of the lower-layer cup, and the cup cover is connected to the top of the upper-layer cup in an overturning manner. The first straw is detachably connected to the upper-layer cup and extends into the lower-layer cup, the upper-layer cup is provided with a second straw, the second straw and the upper-layer cup are of an integrated structure, the second straw penetrates through the upper-layer cup from top to bottom, the upper end of the first straw is inserted into the bottom of the second straw in a close fit mode, and the lower end of the second straw is inserted into the lower-layer cup in a close fit mode. The lower end of the first straw is positioned in the lower-layer cup; according to the double-layer cup, snacks and beverages can be enjoyed at the same time, the eating experience feeling of a user is improved, the using modes of the double-layer cup are variable, and more eating requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, in particular to a double-layer cup. Background Art

[0002] A cup is used to drink water or beverages. Existing cups can usually only hold one type of beverage. With the market demand, cups for holding two types of beverages have gradually appeared. For example, the double-layer beverage cup with patent number 200720085125.4 discloses an upper beverage cup, a lower beverage cup, and a cup cover arranged on the top of the upper beverage cup. The mouth of the lower beverage cup is threadedly connected to the base of the upper beverage cup. The cup cover is provided with two straws, one long and one short. The long straw passes through the bottom of the upper beverage cup and is inserted into the bottom of the lower beverage cup. A sealing ring is provided at the jack at the bottom of the upper beverage cup. Air holes are provided on the upper side edges of the cup cover and the lower beverage cup. Both the lower cup and the lower cup of the double-layer beverage cup adopt a straw suction method, that is, only liquid food can be drunk, which cannot meet the existing demand for eating solid food such as snacks, so further structural optimization is required. Utility Model Content

[0003] The utility model discloses a double-layer cup to solve the technical problem that only liquid food can be drunk.

[0004] In order to solve the above technical problems, the utility model proposes the following optimization technical solutions:

[0005] A double-layer cup comprises an upper cup, a lower cup, a cup cover and a first straw, wherein the upper cup is detachably connected to the top of the lower cup, the cup cover is flipped and connected to the top of the upper cup, the first straw is detachably connected to the upper cup and extends into the lower cup, the upper cup is provided with a second straw, the second straw is an integral structure with the upper cup, the second straw penetrates the upper cup from top to bottom, the upper end of the first straw is tightly inserted into the bottom of the second straw, and the lower end of the first straw is located in the lower cup.

[0006] Furthermore, a convex ring is provided at the top of the inner wall of the lower cup, a clamping strip is provided at the bottom of the upper cup, and a concave ring is provided on the outer wall of the clamping strip; the convex ring is clamped into the concave ring to connect the upper cup with the lower cup.

[0007] Furthermore, the clip strip is elastic.

[0008] Furthermore, a limiting ring is provided on the outer wall of the first straw.

[0009] Furthermore, a suction nozzle is provided at the top of the second straw, and the suction nozzle extends upward to the outside of the upper cup.

[0010] Furthermore, the suction nozzle is structured from wide to narrow from bottom to top.

[0011] Furthermore, a plurality of fine holes are provided on the top of the suction nozzle.

[0012] Furthermore, a groove is provided on one side of the cup cover, and the shape and size of the groove match the shape and size of the suction nozzle; when the cup cover covers the upper cup, the suction nozzle passes through the groove.

[0013] Furthermore, a rotating shaft is provided on one side of the cup cover, and the rotating shaft and the groove are located on the opposite side of the cup cover; a rotating drum is provided on the top of the outer wall of the upper cup; the rotating shaft passes through the rotating drum so that the cup cover is flipped and connected to the upper cup.

[0014] Furthermore, the cup cover is provided with ventilation holes.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The lower cup uses a first straw to absorb beverages, and the upper cup uses a flip cover to cover it, which is convenient for holding solid food. Therefore, the double-layer cup is convenient for holding solid food and liquid food at the same time, and snacks and beverages can be enjoyed at the same time, which improves the user's eating experience;

[0017] 2. The lower cup and the first straw are both detachably connected to the upper cup, so the lower cup and the first straw can be disassembled and used separately. Therefore, the double-layer cup can be used in various ways to meet more eating needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall structural schematic diagram of the utility model.

[0019] Figure 2 It is an overall structural explosion diagram of the utility model.

[0020] Figure 3 It is an overall structural cross-sectional view of the utility model.

[0021] In the figure: 1. upper cup; 2. lower cup; 3. cup cover; 4. first straw; 5. second straw; 6. convex ring; 7. clamping strip; 8. concave ring; 9. limiting ring; 10. suction nozzle; 11. fine hole; 12. groove; 13. rotating shaft; 14. rotating drum; 15. ventilation hole; 16. handle. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0023] See also Figure 1-Figure 3 A double-layer cup comprises an upper cup 1, a lower cup 2, a cup cover 3 and a first straw 4, wherein the upper cup 1 is detachably connected to the top of the lower cup 2, the cup cover 3 is flipped and connected to the top of the upper cup 1, the first straw 4 is detachably connected to the upper cup 1 and extends into the lower cup 2, the upper cup 1 is provided with a second straw 5, the second straw 5 and the upper cup 1 are an integral structure, the second straw 5 passes through the upper cup 1 from top to bottom, the upper end of the first straw 4 is tightly inserted into the bottom of the second straw 5, and the lower end of the first straw 4 is located in the lower cup 2.

[0024] In the above technical solution, on the one hand: the upper cup 1 is connected to the lower cup 2 to form a whole, wherein the lower cup 2 contains a beverage and the upper cup 1 contains another beverage or solid food, which is convenient for drinking two beverages, or for drinking a beverage while eating solid food. The double-layer cup has two ways of drinking beverages, one is to open the cup cover 3 to drink the beverage, and the other is to drink the beverage through the first straw 4, so any way of drinking the beverage is possible, and the user experience is better; on the other hand: the lower cup 2 and the first straw 4 can be disassembled, and the upper cup 1 and the lower cup 2 are separated, the lower cup 2 contains a beverage or solid food, and the upper cup 1 contains another beverage or solid food, and can be used as two bowls, with a variety of uses.

[0025] In the present invention, a convex ring 6 is provided at the top of the inner wall of the lower cup 2, a clamping strip 7 is provided at the bottom of the upper cup 1, and a concave ring 8 is provided on the outer wall of the clamping strip 7; the convex ring 6 is clamped into the concave ring 8 to connect the upper cup 1 with the lower cup 2. When the lower cup 2 is rotated downward with force, the convex ring 6 will slide out of the concave ring 8, so that the upper cup 1 and the lower cup 2 are separated.

[0026] In the present invention, the clamping strip 7 is elastic. When the lower cup 2 is rotated downward and the clamping ring squeezes the edge of the convex ring 6, the clamping strip 7 is slightly deformed to ensure that the convex ring 6 slides out of the concave ring 8 and prevent the clamping strip 7 from breaking.

[0027] In the present invention, a limiting ring 9 is provided on the outer wall of the first straw 4. When the first straw 4 is inserted into the second straw 5, the limiting ring 9 will abut against the bottom end of the second straw 5 to play a positioning role.

[0028] In the present invention, a suction nozzle 10 is provided on the top of the second straw 5 , and the suction nozzle 10 extends upward to the outside of the upper cup 1 to suck the beverage in the lower cup 2 through the suction nozzle 10 .

[0029] In the present invention, the suction nozzle 10 is a structure from wide to narrow from bottom to top, which is more convenient for sucking beverages.

[0030] In the utility model, a plurality of fine holes 11 are provided on the top of the suction nozzle 10 to prevent debris from falling into the suction nozzle 10 .

[0031] In the utility model, a groove 12 is provided on one side of the cup cover 3, and the shape and size of the groove 12 match the shape and size of the suction nozzle 10; when the cup cover 3 covers the upper cup 1, the suction nozzle 10 passes through the groove 12, which facilitates opening and covering the cup cover 3.

[0032] In the present invention, a rotating shaft 13 is provided on one side of the cup cover 3, and the rotating shaft 13 and the groove 12 are located on the opposite side of the cup cover 3; a rotating drum 14 is provided on the top of the outer wall of the upper cup 1; the rotating shaft 13 passes through the rotating drum 14 so that the cup cover 3 is connected to the upper cup 1 in an inverted manner. Alternatively, there are multiple options for connecting the upper cup 1 and the cup cover 3, so as to achieve inverted connection.

[0033] In the present invention, the cup cover 3 is provided with a vent hole 15 for ventilation.

[0034] In the present invention, the upper cup 1 is provided with a handle 16 .

[0035] The above description is only a specific embodiment of the present invention, so that those skilled in the art can understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but should conform to the widest scope consistent with the principles and novel features applied herein.

Claims

1. A double-layer cup, comprising an upper cup, a lower cup, a cup cover and a first straw, wherein the upper cup is detachably connected to the top of the lower cup, characterized in that: The cup cover is flipped and connected to the top of the upper cup, the first straw is detachably connected to the upper cup and extends into the lower cup, the upper cup is provided with a second straw, the second straw and the upper cup are an integral structure, the second straw penetrates the upper cup from top to bottom, the upper end of the first straw is tightly inserted into the bottom of the second straw, and the lower end of the first straw is located in the lower cup.

2. A double-layer cup according to claim 1, characterized in that: A convex ring is arranged at the top of the inner wall of the lower cup, a clamping strip is arranged at the bottom of the upper cup, and a concave ring is arranged on the outer wall of the clamping strip; the convex ring is clamped into the concave ring to connect the upper cup with the lower cup.

3. A double-layer cup according to claim 2, characterized in that: The clip strip is elastic.

4. A double-layer cup according to claim 1, characterized in that: A limiting ring is provided on the outer wall of the first straw.

5. The double-layer cup according to claim 1, characterized in that: A suction nozzle is provided on the top of the second suction straw, and the suction nozzle extends upward to the outside of the upper cup.

6. A double-layer cup according to claim 5, characterized in that: The suction nozzle is structured from wide to narrow from bottom to top.

7. A double-layer cup according to claim 5, characterized in that: The top of the suction nozzle is provided with a plurality of fine holes.

8. The double-layer cup according to claim 5, characterized in that: A groove is provided on one side of the cup cover, and the shape and size of the groove match the shape and size of the suction nozzle; when the cup cover covers the upper cup, the suction nozzle passes through the groove.

9. A double-layer cup according to claim 8, characterized in that: A rotating shaft is provided on one side of the cup cover, and the rotating shaft and the groove are located on the opposite side of the cup cover; a rotating drum is provided on the top of the outer wall of the upper cup; the rotating shaft passes through the rotating drum so that the cup cover is flipped and connected to the upper cup.

10. The double-layer cup according to claim 1, characterized in that: The cup cover is provided with air holes.

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