CN210842543U

CN210842543U - Beverage cup with self-suction function

Info

Publication number: CN210842543U
Application number: CN201921831042.4U
Authority: CN
Inventors: 金卫国; 华妍芳
Original assignee: Jiangsu Vocational College of Information Technology
Current assignee: Jiangsu Vocational College of Information Technology
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-06-26
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a goblet with from inhaling function, including the cup, the cup inside wall is equipped with a drink passageway for drink stores the beverage in the cup inner chamber. The drinking channel arranged on the cup body replaces the straw, so that the use of the straw is reduced, the environmental pollution is reduced, and the secondary pollution to the beverage and the injury to the human health which are possibly caused when the straw is used are avoided; and the convenience and the mouthfeel of the beverage sucked by the straw are kept.

Description

Beverage cup with self-suction function

Technical Field

The utility model relates to a goblet, concretely relates to goblet with from inhaling function.

Background

Drinking cold and hot beverages with a straw has developed into a common practice. The plastic straw is the preferred configuration of the merchant due to good flexibility, beautiful appearance and low processing cost. However, the degradation time of plastics in nature is more than 500 years, the use of a large number of plastic straws already brings serious pollution load to the environment, and the use of the degradable plastics, paper and other green straws can reduce the pollution to the environment, but the manufacturing cost is high. The use of the suction pipe can cause secondary pollution to the beverage, for example, the suction pipe is processed by recycled waste plastics to form 'three-no' suction pipe, once the suction pipe is contacted with high temperature, toxic substances can be generated, and the health is harmed; even if a straw of acceptable quality is used, the straw may become contaminated during storage and transportation, and the beverage may become contaminated during use.

The technical problems to be solved urgently by the current technical staff are that convenience and taste of drinking beverages through a straw can be kept, and pollution can be reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a drinking cup with from inhaling function need not to use the straw and also can remain convenience and taste when drinking the beverage with the straw.

The utility model adopts the technical proposal that:

a beverage cup with a self-absorption function comprises a cup body and is characterized in that a drinking channel is arranged on the inner side wall of the cup body and used for drinking beverages stored in an inner cavity of the cup body. Furthermore, the drinking channel extends along the inner side wall of the cup body, the lower end of the drinking channel is provided with a lower opening communicated with the inner cavity of the cup body at the bottom of the cup body, and the upper end of the drinking channel extends out of the top surface of the side wall of the cup body to form a suction nozzle.

This application atmospheric pressure principle, partial air is siphoned away to the suction nozzle during use, will cause the suction passageway internal pressure intensity to diminish, and in order to balance atmospheric pressure, atmospheric pressure will force the liquid inflow suction passageway in the cup inner chamber, and liquid rises in the suction passageway. When the suction is stopped, the liquid in the sucking channel is reduced, the pressure is balanced, and the sucking channel has the same function as the suction pipe.

Further, the suction nozzle is in a smooth cylindrical shape or an elliptic cylindrical shape. Convenient for drinking and easy for processing.

Further, the cross section of the sucking channel is circular or oval. The cross section is designed to be round or oval, so that the manufacturing difficulty can be reduced, the drinking resistance is small, dead corners are not easy to generate in the channel, and the cleaning is easy.

Further, the drinking passage is positioned in the side wall of the cup body or partially protrudes out of the inner side wall of the cup body. The siphon channel can be directly processed in the side wall of the cup body for the cup body with thicker cup wall, and the inner side wall part of the cup body can be thickened for the cup body with thinner cup wall and difficult siphon channel processing, so that the manufacturing cost can be reduced.

Furthermore, the cup comprises a cup cover which covers the cup body and is used for sealing the cup mouth and the suction nozzle. The design of the cup cover keeps the cup body and the suction nozzle clean and sanitary, and is convenient for carrying beverages.

A beverage cup with a self-absorption function comprises a cup body and a cup cover, wherein the cup cover surrounds the upper opening of the whole cup and is used for sealing the inner cavity of the cup body, a suction channel is arranged on the inner side wall of the cup body, the upper end of the suction channel protrudes out of the upper surface of the cup cover to form a suction nozzle, and the suction nozzle is used for sucking beverage stored in the inner cavity of the cup body.

The design of the sealing cup cover can seal the beverage in the cup body, prevent the beverage from being splashed when the beverage is drunk, and is convenient to use.

Furthermore, the cup cover is provided with a vent hole which is used for communicating the inner cavity of the cup body with the atmosphere. The design of the vent hole can ensure that a user can drink the beverage continuously.

Furthermore, a sealing cover capable of being turned over is arranged on the cup cover, and a first sealing part used for sealing the vent hole and a second sealing part used for sealing the suction nozzle are arranged on the sealing cover. The design of the sealing cover keeps the cup body and the suction nozzle clean and sanitary, and is convenient for carrying beverages.

Furthermore, two crescent bosses are arranged on the cup cover, a small hole is formed in each of the inner sides of the crescent bosses, small bosses are arranged on two sides of the sealing cover respectively and clamped into the small holes, and the sealing cover can move in a middle groove of the crescent bosses. Simple structure and convenient use.

Drawings

FIG. 1 is a schematic diagram of a beverage cup according to one embodiment of the present application.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a schematic structural view of a beverage cup according to another embodiment of the present application.

Fig. 4 is a schematic view of a beverage cup according to a third embodiment of the present application in a closed lid configuration.

Fig. 5 is a top view of fig. 4.

Fig. 6 is a schematic view of a beverage cup according to a third embodiment of the present application in an open state of the lid.

Fig. 7 is a schematic view of a connection structure of a cover and a lid of a beverage cup according to a third embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings and preferred embodiments.

In the following description, the same structural parts are given the same reference numerals.

Example 1

Referring to fig. 1 and 2, embodiment 1 provides a beverage cup with a self-priming function, which includes a cup body 10, and the cup body 10 may be made of glass, plastic, paper, metal, or other materials. In this embodiment, the cup body 10 is made of glass, and has a cylindrical shape with an open upper end. The cup body 10 is provided with a side wall 11, the side wall 11 encloses a cup body inner cavity 12, and the cup body inner cavity 12 is used for containing beverage. The inner surface 111 of the side wall 11 partially protrudes outward in the radial direction to form a semi-cylinder 112 extending up and down along the side wall of the cup body, and a space is provided between the bottom surface of the semi-cylinder 112 and the bottom surface of the cup body 10. Through the mode of secondary punching or direct hole reservation during cup body molding, a drinking channel 21 is processed in the side wall of the semi-cylinder 112 and the cup body connected with the semi-cylinder, the cross section of the drinking channel 21 is circular, the bottom of the drinking channel is provided with a lower opening 211 communicated with the inner cavity 12 of the cup body, the drinking channel 21 extends upwards out of the top surface of the cup body along the side wall 11 of the cup body to form a cylindrical suction nozzle 22, and the top surface of the suction nozzle is provided with an upper opening 212 communicated with the atmosphere.

When the cup is used, part of air is sucked towards the suction nozzle 22, so that the pressure in the sucking channel 21 is reduced, and in order to balance the air pressure, the liquid in the inner cavity 12 of the cup body is forced to flow into the sucking channel 21 through the lower opening 211 by the atmospheric pressure, and the liquid in the sucking channel 21 rises. When the suction is stopped, the liquid in the drinking channel 21 drops, the pressure is balanced and the drinking channel 20 functions as a straw.

Example 2

Referring to fig. 3, the technical solution of embodiment 2 is substantially the same as that of embodiment 1, except that the upper end of the cup body 10 is connected with a cup lid 15 through threads. The cup cover 15 is used for sealing the suction nozzle 22 and the inner cavity of the cup body, and plays a role in preventing dust and storing beverage in a sealing mode.

Example 3

Referring to fig. 4 and 7, embodiment 3 provides a beverage cup with a self-priming function, which includes a cup body 10, a cup cover 30 and a sealing cover 40, wherein the cup cover 30 surrounds the entire upper opening of the cup and is used for sealing the inner cavity of the cup body. The inner side wall of the cup body is provided with a sucking channel 21, the upper end of the sucking channel protrudes out of the upper surface of the cup cover to form a suction nozzle 22, and the suction nozzle 22 is used for sucking the beverage stored in the inner cavity of the cup body.

In this embodiment, the design of the cup body 10 and the drinking channel 21 is the same as that of embodiment 1, and the detailed structure and function thereof are not repeated.

The material of the cup cover 30 can be the same as or different from that of the cup body, for example, the cup cover 30 can be made of glass and is screwed on the upper opening of the cup body through threads to seal the inner cavity of the cup body; can also be made of plastic and is arranged on the upper opening of the cup body in a pressing way. The cover body of the cup cover 30 is provided with a vent hole 32 and a through hole through which the suction nozzle 22 passes. A sealing ring is arranged between the suction nozzle 22 and the cup cover 30 for preventing the beverage from leaking. The vent 32 communicates the interior 12 of the cup body with the atmosphere for the user to continue drinking the beverage.

The central part of the upper surface of the cup cover 30 protrudes outwards to form two crescent bosses 31, and an intermediate groove for accommodating the sealing cover 40 is formed between the two crescent bosses 31. The opposite side surfaces of the two crescent bosses 31 are provided with small holes 311 for installing the sealing cover 40, the two side surfaces of one end of the sealing cover 40 are provided with protrusions 43 matched with the small holes 311, one end of the sealing cover 40 is clamped in the small holes 311 through the protrusions 43, and the other end of the sealing cover 40 rotates by taking the protrusions 43 as a shaft.

The cover 40 is made of plastic or silicone or the like, and the lower side of the cover is provided with a first sealing portion for sealing the vent hole 32 and a second sealing portion for sealing the mouthpiece 22. The first sealing portion is a protrusion 41 formed by downwardly protruding the lower surface of the cover, and the second sealing portion is a groove 42 formed on the lower side surface of the cover. When the cover 40 is closed, the protrusion 41 is inserted into the vent hole 32 in a sealing manner, and the suction nozzle 22 is inserted into the groove 42 in a sealing manner; when the cover 40 is opened, the vent hole 32 and the mouthpiece are exposed to the atmosphere.

In other embodiments of the present application, a cup handle may be further disposed on the cup body 10 for the user to take.

In other embodiments of the present application, cup 10 may also be square in shape.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and the improvements and modifications are also within the protection scope of the present invention.

Claims

1. A beverage cup with a self-absorption function comprises a cup body and is characterized in that a drinking channel is arranged on the inner side wall of the cup body and used for drinking beverages stored in an inner cavity of the cup body.

2. The beverage cup according to claim 1, wherein the drinking channel extends along the inner side wall of the cup body, the lower end of the drinking channel is provided with a lower opening at the bottom of the cup body, the lower opening is communicated with the inner cavity of the cup body, and the upper end of the drinking channel extends out of the top surface of the side wall of the cup body to form a suction nozzle.

3. A drinking cup as claimed in claim 2, wherein the spout is smooth cylindrical or elliptical cylindrical.

4. A drinking cup as claimed in claim 1, wherein the drinking passage is circular or oval in cross-section.

5. A drinking cup as claimed in claim 4, wherein the drinking passage is located in or partially protruding from the side wall of the cup body.

6. A drinking cup as claimed in claim 1 or 2, further comprising a lid for covering the cup body for sealing the mouth and the spout.

7. A beverage cup with a self-absorption function comprises a cup body and a cup cover and is characterized in that the cup cover surrounds the upper opening of the whole cup and is used for sealing the inner cavity of the cup body, a drinking channel is arranged on the inner side wall of the cup body, the upper end of the drinking channel protrudes out of the upper surface of the cup cover to form a suction nozzle, and the suction nozzle is used for sucking and drinking beverages stored in the inner cavity of the cup body.

8. A drinking cup as claimed in claim 7, wherein the lid is provided with a vent for communicating the interior of the cup body with the atmosphere.

9. A drinking cup as claimed in claim 8, wherein the lid has a flip-top closure, the closure having a first seal for sealing the vent aperture and a second seal for sealing the spout.

10. A drinking cup as claimed in claim 9, wherein the lid has two crescent shaped projections, each of which has an aperture on the inner side, and the closure has a small projection on each of its two sides, the small projections being engaged in the apertures, the closure being movable in the intermediate recess of the crescent shaped projections.