Beverage cap with size-adjustable drinking opening

Abstract

The beverage cap comprises an inner cap body, an outer cap body, a gear shifting component with multiple gears and an anti-falling component, an inner drinking hole is formed in the inner cap body, an outer drinking hole is formed in the outer cap body, the inner drinking hole and the outer drinking hole are matched to form the beverage opening, and the multiple gears are gradually increased or / and decreased in the relative rotation track direction of the inner cap body and the outer cap body. The inner cover and the outer cover can be relatively positioned through each level of gear, the anti-falling part is located between the inner cover and the outer cover and is buckled in a relatively rotating mode, when the inner cover and the outer cover rotate relatively, the drinking opening is closed or opened along with relative dislocation or communication of the inner drinking hole and the outer drinking hole, and the level of the gear is in direct proportion to the size of the drinking opening. On one hand, by changing the size of the drinking opening, the requirement for flow control during drinking is met, the risk that a user is scalded when drinking hot drink is reduced, and the drinking feeling of the user is enhanced; and on the other hand, under the adjustment of multiple gears, the operation body feeling of the user is enhanced, and consumers are better attracted.

Description

technical field [0001] The invention belongs to the field of beverage cover products, in particular to a beverage cover with an adjustable mouth size. Background technique [0002] At present, there are many designs for beverage cup lids. The most common one has a drinking hole on the lid, and then the drinking hole plug is blocked. When drinking, remove the drinking hole plug and drink The intubation hole on the lid of the cup, insert the straw into the cup and drink. [0003] However, for all cup lids with drinking holes on the market, the size of the drinking holes is fixed. Therefore, they have the following defects: [0004] 1. Due to the constant size of the drinking hole, the flow rate of the user's drinking cannot be controlled, resulting in a poor physical feeling for the user to drink, and it cannot meet the drinking needs of different groups of people; [0005] 2. For some hot drinks, since the initial drink is very hot, if the size of the drinking hole cannot b...

AI Technical Summary

Problems solved by technology

[0004] 1. Since the size of the drinking hole remains unchanged, the flow rate of the user's drinking cannot be controlled, resulting in a poor drinking experience for the user and unable to meet the drinking needs of different groups of people;

[0005] 2. For some hot drinks, because the initial drink is very hot, if the size of the drinking hole cannot be adjusted, it all depends on the control of the drinking angle. Once the angle of the cup body is controlled improperly, the hot drink will pour out

out, which increases the risk of drinking scald

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