CN221060311U

CN221060311U - Anti-overflow cup cover for hot drink

Info

Publication number: CN221060311U
Application number: CN202322897233.3U
Authority: CN
Inventors: 罗广洋
Original assignee: Dongguan Qianye Paper Plastic Packaging Products Co ltd
Current assignee: Dongguan Qianye Paper Plastic Packaging Products Co ltd
Priority date: 2023-10-27
Filing date: 2023-10-27
Publication date: 2024-06-04
Anticipated expiration: 2033-10-27

Abstract

The utility model relates to an anti-overflow cup cover for hot drinks, which comprises a cup cover body, wherein the left side of the top of the cup cover body is connected with a marking plate, the cup cover body is divided into an upper cover and a lower cover, the edge of the bottom of the lower cover is provided with a cover closing groove, the left side of the top of the upper cover is provided with a through hole, a gas storage cabin is embedded in the through hole, the left side of the bottom of the gas storage cabin is provided with a first gas outlet, the right side of the top of the gas storage cabin is hinged with an anti-overflow cover, the right side of the bottom of the anti-overflow cover is provided with a gas exhaust channel, and the top of the gas exhaust channel is provided with a second gas outlet. According to the utility model, the first exhaust port is arranged, so that the water vapor in the cup can be exhausted upwards into the gas storage cabin, the gas storage cabin can treat the water vapor, part of the water vapor is liquefied into water when contacting with the anti-overflow cover, and then slides leftwards through the waterproof periphery and falls into the cup again; the other part is discharged from the second air outlet through the air outlet channel under the guiding action of the air guide groove, so that the accumulation of water vapor is effectively avoided.

Description

Anti-overflow cup cover for hot drink

Technical Field

The utility model belongs to the technical field of drinking appliances, and particularly relates to an anti-overflow cup cover.

Background

In order to prevent the overflow of the beverage when hot beverage is filled, a milk tea cup cover with better sealing performance is usually used, and the cup cover is usually provided with thicker materials and a tight sealing design so as to prevent liquid from splashing during carrying or movement, however, the tight sealing can also cause water vapor to gradually accumulate in the cup cover and form a certain air pressure difference.

When the steam pressure in the cup cover gradually rises to reach a certain peak value, the air pressure in the cup cover can generate strong reverse pressure on the cup body, the cup cover can be directly extruded by the pressure to be separated from the cup body, and the liquid still can be directly overflowed under the action of the pressure because the sealing effect on the liquid is lost by the cup cover.

Disclosure of utility model

The utility model aims to provide a cup cover with an air exhausting function, which can avoid liquid overflow caused by water vapor accumulation, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-overflow bowl cover for hot drink, is including the bowl cover body, bowl cover body top left side is connected with the signboard, the bowl cover body divide into upper cover and lower cover, lower cover bottom edge is equipped with the lid and closes the groove, open in upper cover top left side has the through-hole, the through-hole is embedded to have the gas storage cabin, open in gas storage cabin bottom left side has first gas vent, gas storage cabin top right side articulates there is the anti-overflow lid, anti-overflow lid bottom right side is equipped with the exhaust passage, the exhaust passage top is opened there is the second gas vent.

Preferably, the bottom of the overflow-proof cover is provided with a waterproof periphery, and the waterproof periphery is in a bending wave shape.

Preferably, air guide grooves are formed in two sides of the waterproof periphery.

Preferably, the bottom of the gas storage cabin is inclined, and the position of the first gas outlet is the lowest point.

Preferably, a rubber strip is arranged at the bottom edge of the overflow-preventing cover.

Preferably, the left side of the overflow-preventing cover is provided with a seesaw.

Preferably, the top of the upper cover is concave.

Preferably, the bottom edge of the lower cover is provided with a heat insulation layer.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the first exhaust port is arranged, so that the water vapor in the cup can be exhausted upwards into the gas storage cabin, the gas storage cabin can treat the water vapor, part of the water vapor is liquefied into water when contacting with the anti-overflow cover, and then slides leftwards through the waterproof periphery and falls into the cup again; the other part is discharged from the second air outlet through the air outlet channel under the guiding action of the air guide groove, so that the accumulation of water vapor in the cup cover is effectively avoided, the phenomenon of cup cover detachment caused by unbalanced internal and external air pressure is avoided, and the embarrassing situation of liquid overflow is further avoided.

Drawings

FIG. 1 is a schematic perspective view of the main structure of the present utility model;

FIG. 2 is a schematic view of a partial perspective structure of the present utility model;

FIG. 3 is a schematic view of the present utility model in a closed state;

FIG. 4 is a schematic view of the present utility model in an open state;

Fig. 5 is a top view of the present utility model.

Reference numerals in the drawings: the novel cup cover comprises a cup cover body, a 101-marking plate, a 2-upper cover, a 3-lower cover, a 4-covering groove, a 5-through hole, a 6-air storage cabin, a 7-first air outlet, an 8-overflow-preventing cover, 81-rubber strips, a 9-air outlet channel, a 10-second air outlet, an 11-waterproof periphery, a 12-air guide groove, a 13-rocker and a 14-heat insulation layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The anti-overflow cup cover for hot drinks comprises a cup cover body 1, wherein the left side of the top of the cup cover body 1 is connected with a marking plate 101, the cup cover body 1 is divided into an upper cover 2 and a lower cover 3, the edge of the bottom of the lower cover 3 is provided with a cover closing groove 4, the left side of the top of the upper cover 2 is provided with a through hole 5, a gas storage cabin 6 is embedded in the through hole 5, the left side of the bottom of the gas storage cabin 6 is provided with a first exhaust port 7, the right side of the top of the gas storage cabin 6 is hinged with an anti-overflow cover 8, the right side of the bottom of the anti-overflow cover 8 is provided with an exhaust channel 9, and the top of the exhaust channel 9 is provided with a second exhaust port 10; the bottom of the anti-overflow cover 8 is provided with a waterproof periphery 11, and the waterproof periphery 11 is of a bending wave shape; air guide grooves 12 are arranged on two sides of the waterproof periphery 11; the bottom of the air storage cabin 6 is inclined, and the position of the first air outlet 7 is the lowest point; a rubber strip 81 is arranged at the bottom edge of the overflow preventing cover 8; the left side of the overflow-preventing cover 8 is provided with a seesaw 13; the top of the upper cover 2 is a concave surface; the bottom edge of the lower cover 3 is provided with a heat insulation layer 14.

According to the utility model, the first exhaust port 7 is arranged, so that water vapor in the cup can be exhausted upwards into the gas storage cabin 6, the gas storage cabin 6 can treat the water vapor, part of the water vapor can be liquefied into water when contacting the anti-overflow cover 8, and then the water vapor slides leftwards through the waterproof periphery 11 and falls into the cup again; the other part is discharged from the second air outlet 10 through the air outlet channel 9 under the guiding action of the air guide groove 12, so that the accumulation of water vapor in the cup cover is effectively avoided, the phenomenon of cup cover detachment caused by unbalanced internal and external air pressure is avoided, and the embarrassing situation of liquid overflow is further avoided.

Example 2

The anti-overflow cup cover for hot drinks as shown in fig. 1 to 5 comprises a cup cover body 1, wherein a marking plate 101 is arranged on the left side of the cup cover body 1 aiming at some branded milk tea merchants, and the marking area is designed into a basic circular shape for adapting to most merchant demands, so that a user can make logo by himself, such as sticking stickers, laser printing and the like. The cup cover body 1 is divided into an upper cover 2 and a lower cover 3, the top of the upper cover 2 is a concave surface, a straw can be prevented from being inserted into the cup cover body, beverage is directly scattered out after overflowing from a straw opening, and the space formed by the concave surface can load the scattered liquid for customers to treat by themselves. The bottom edge of the lower cover 3 is provided with the cover closing groove 4, the cover closing groove 4 is used for covering the cup body, the effect of sealing hot drinks and liquid is achieved, the situation that an opening device is easy to pour out drinks is avoided, the cross section area of the lower cover 3 is larger than that of the upper cover 2, the lower cover is perfectly matched with a cup, the sealing effect is achieved, and as the heat insulation layer 14 is arranged at the edge of the lower cover 3 due to the fact that the heat insulation layer is mainly suitable for loading of the hot drinks, customers are not scalded when taking the hot drinks, and the use feeling is improved.

The left side of the top of the upper cover 2 is provided with a through hole 5, the through hole 5 is internally embedded with a gas storage cabin 6, the gas storage cabin 6 plays an important role in the utility model, is used for collecting and storing water vapor generated by hot drinks, and is then slowly discharged, so that hot drinks overflow caused by unbalanced internal and external air pressure is avoided, and discomfort in use is caused to customers. The left side in the air storage cabin 6 is provided with a first air outlet 7 for discharging water vapor into the air storage cabin 6, the water vapor can naturally generate upwards, and then the water vapor is intensively discharged into the air storage cabin 6 through the first air outlet 7 to be matched with the next operation. The right side at the top of the gas storage cabin 6 is hinged with an anti-overflow cover 8, a rubber strip 81 is arranged at the edge of the bottom of the anti-overflow cover 8, and the shape and the size of the rubber strip 81 can be perfectly matched with the opening of the gas storage cabin 6, namely, when the anti-overflow cover 8 is closed, the space of the gas storage cabin 6 can be sealed through the rubber strip 81, so that the water can overflow the gas storage cabin 6 when the water vapor of the gas storage cabin 6 is prevented from being liquefied into water. The right side of the bottom of the anti-overflow cover 8 is provided with an exhaust channel 9, and after the water vapor is contacted with a solid, the water vapor is known to be rapidly cooled and liquefied into water, so that the situation that excessive water is stored in the air storage cabin 6 to cause overflow and can not operate when the excessive water vapor is liquefied into water is avoided, and the length of the exhaust channel 9 is particularly prolonged, so that the exhaust channel 9 can be contacted with bottom gas as much as possible when the anti-overflow cover 8 is closed, and the gas is guided and discharged through the exhaust channel 9; on the basis of the arrangement of the exhaust channel 9, a second exhaust port 10 is also arranged at the top of the exhaust channel, so that the water vapor passing through the exhaust channel 9 is slowly discharged, and the basic air pressure balance effect is realized.

Secondly, the right side of the anti-overflow cover 8 is also skillfully designed into a rocker 13, and the design enables customers to easily pull out the anti-overflow cover 8, and the difficult problem that the anti-overflow cover 8 cannot be opened due to the air pressure problem and the limitation of the rubber strip 81 is avoided.

Example 3

The anti-overflow cup cover for hot drinks as shown in fig. 1 to 5 comprises a cup cover body 1, wherein the cup cover body 1 is divided into an upper cover 2 and a lower cover 3, a through hole 5 is formed in the left side of the top of the upper cover 2, a gas storage cabin 6 is embedded in the through hole 5, the gas storage cabin 6 is used for collecting and storing water vapor generated by the hot drinks, and then the water vapor is slowly discharged, so that the hot drinks overflow caused by unbalanced internal and external air pressure is avoided. The left side in the air storage cabin 6 is provided with a first air outlet 7 for discharging water vapor into the air storage cabin 6, the water vapor can naturally generate upwards, and then the water vapor is intensively discharged into the air storage cabin 6 through the first air outlet 7 to be matched with the next operation.

The bottom of the gas storage cabin 6 is set to be inclined, the position of the first exhaust port 7 is the lowest point, when water vapor contacts with the anti-overflow cover 8 upwards, part of gas is discharged from the second exhaust port 10 through the exhaust channel 9, and the rest of gas is liquefied into water and stays at the bottom of the anti-overflow cover 8, and then falls down into the gas storage cabin 6 automatically by gravity, after the gas storage cabin 6 is set to be inclined, the water in the gas storage cabin 6 automatically slides down leftwards and falls into the hot drink cup again, the water storage mechanism of the gas storage cabin 6 is further adjusted, the probability of overflowing of the liquefied water is reduced, and the gas storage cabin 6 is more convenient, safe and reliable to use.

Example 4

As shown in fig. 1 to 5, an anti-overflow cup cover for hot drinks is provided, a cup cover body 1 is divided into an upper cover 2 and a lower cover 3, a through hole 5 is formed in the left side of the top of the upper cover 2, a gas storage cabin 6 is embedded in the through hole 5, and the gas storage cabin 6 is used for collecting and storing water vapor generated by the hot drinks. The right side at the top of the air storage cabin 6 is hinged with an anti-overflow cover 8, the right side at the bottom of the anti-overflow cover 8 is provided with an exhaust channel 9, and the exhaust channel 9 has a certain length and is used for guiding and discharging bottom air fully when the anti-overflow cover 8 is closed, and then water vapor passing through the exhaust channel 9 is discharged slowly through a second exhaust port 10, so that the basic air pressure balance effect is realized, and the liquid is prevented from overflowing.

Further, the bottom of the anti-overflow cover 8 is provided with a waterproof periphery 11, the waterproof periphery 11 is positioned at the outer side of the air exhaust channel 9 and is used for intercepting liquefied water at the top of the air storage cabin 6, so that the liquefied water is prevented from being stuck to the inlet of the air exhaust channel 9 after entering the air storage cabin, and further, gas cannot be continuously discharged out of the air storage cabin 6, and finally, the situation that the internal and external air pressure of the cup body is unbalanced and liquid overflows is caused; the waterproof periphery 11 is particularly provided with a bending wave-shaped structure, so that the surface area of the waterproof periphery 11 can be increased, and a better drainage effect can be achieved through smooth radian.

The gaps between the two sides of the waterproof periphery 11 and the rubber strips 81 are air guide grooves 12 for guiding the flow of the water vapor, so that the water vapor can be accurately introduced into the waterproof periphery 11 through all corners of the air storage cabin 6 and then discharged through the air discharge channels 9, the drying inside the waterproof periphery 11 is ensured, any possible water vapor stagnation is prevented, and the overflow condition caused by excessive liquid storage is effectively avoided.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.

Claims

1. The utility model provides an anti-overflow bowl cover for hot drink, is including bowl cover body (1), bowl cover body (1) top left side is connected with sign (101), bowl cover body (1) divide into upper cover (2) and lower cover (3), lower cover (3) bottom edge is equipped with lid and closes groove (4), its characterized in that, open on upper cover (2) top left side has through-hole (5), through-hole (5) are embedded to have gas storage cabin (6), open on gas storage cabin (6) bottom left side has first gas vent (7), gas storage cabin (6) top right side articulates there is anti-overflow lid (8), anti-overflow lid (8) bottom right side is equipped with exhaust passage (9), exhaust passage (9) top is opened there is second gas vent (10).

2. A spill-proof cap for hot beverages according to claim 1, characterised in that the bottom of said cap (8) is provided with a waterproof periphery (11), said waterproof periphery (11) being curved wave-like.

3. An anti-overflow cap for hot beverages according to claim 2, characterised in that said waterproof peripheral (11) is provided on both sides with air-guide grooves (12).

4. The spill-proof cup cover for hot drinks according to claim 1, characterized in that the bottom of the air storage cabin (6) is inclined, and the first air outlet (7) is positioned at the lowest point.

5. A spill-proof cap for hot beverages according to claim 1, characterised in that the bottom edge of the cap (8) is provided with a rubber strip (81).

6. A spill-proof cap for hot drinks according to claim 1, characterised in that the left side of the cap (8) is provided with a rocker (13).

7. The spill-proof cup cover for hot drinks according to claim 1, characterized in that the top of the upper cover (2) is concave.

8. A spill-proof cap for hot beverages according to claim 1, characterised in that the bottom edge of the lower cap (3) is provided with a heat insulating layer (14).