WO2019037669A1

WO2019037669A1 - Cup lid and cup

Info

Publication number: WO2019037669A1
Application number: PCT/CN2018/101120
Authority: WO
Inventors: 周祺
Original assignee: 上海巨昂实业有限公司
Priority date: 2017-08-25
Filing date: 2018-08-17
Publication date: 2019-02-28
Also published as: CN207467293U

Abstract

A cup lid and a cup provided with the cup lid, the cup lid detachably covering a cup mouth of the cup. The cup lid comprises a lid body (1), an edge of the lid body being fastened to the cup mouth of the cup in a sealed manner, an upper surface of the lid body being formed with a drinking opening (11), the drinking opening being provided with a drinking cap (2), the drinking cap being fastened to a mouth portion of the drinking opening in a sealed manner. The lid body is fastened and connected to the cup mouth of the cup in a sealed manner, and the drinking cap is fastened on the drinking opening in a sealed manner, so that the cup lid seals a beverage within the cup, thereby solving the problem that beverages are prone to spill out from holes of cup lids and are difficult to carry. The present invention is suitable for beverage take-out services.

Description

Cup lid and cup

Technical field

The utility model relates to the technical field of cup lids, in particular to a cup lid of a disposable cup and a cup having the cup lid.

Background technique

With the refinement of the division of the beverage industry, the fast-drinking industry is developing rapidly. More and more places need to use disposable cups and cups, such as cups for drinks, hot and cold drinks shops, fast food restaurants, etc. The cover is formed with a hole notch for the straw to be inserted; the cup has the following two disadvantages: First, after the lid is closed on the lid, the beverage is easily broken from the hole in the take-out business due to the gap formed in the lid of the lid. In the middle, it is not convenient to carry; secondly, it is necessary to use a straw when drinking, and it is often easy to forget to take the straw, which is inconvenient to use. This makes the customer experience worse.

Utility model content

The object of the present invention is to provide a cup cover and a cup to solve the technical problem that the beverage in the prior art is easily spilled and overflowed from the hole gap of the cup cover and is not easy to carry.

In order to achieve the above object, the technical solution of the present invention is:

The lid of the present invention includes a lid body, and the edge of the lid body is sealingly fastened to the cup mouth of the cup. The upper surface of the lid body is formed with a drinking opening, and the drinking opening is provided with a drinking lid. The drinking lid seal is fastened to the mouth of the drinking opening.

A further improvement is that the cover body rim is a resilient and inverted U-shaped opening that is in an interference fit with the rim of the cup.

A further improvement is that a first rib is formed on the sidewall of the U-shaped opening, the first rib has a barb structure, and the cup has an arc-shaped roll that cooperates with the first ridge When the lid is closed on the cup, the curved bead is fastened in the fastening groove formed by the first rib and the bottom of the U-shaped opening.

A further improvement is that the mouth of the drinking opening protrudes upward relative to the upper surface of the lid body, and the drinking lid is formed with a waterproof rib that is sealingly engaged with the outer wall of the mouth of the drinking opening; A second rib is formed on the inner wall of the opening, and the drinking cap is formed with a plurality of fastening pieces that are matched with the second rib.

A further improvement is that the fastening tabs are distributed in a ring shape.

A further improvement is that a protrusion or a protrusion is formed on the outer side of the free end of the fastening piece to cooperate with the second ridge. When the drinking cover is closed on the drinking opening, the fastening piece is The second rib is tightly snapped together.

A further improvement consists in that the drinking opening is located close to the edge of the lid body.

A further improvement consists in that the drinking opening is in the shape of a duckbill or an ellipse.

A further improvement consists in that the lid is injection molded for food grade plastic.

A cup of the present invention includes the cup lid described above, the lid being detachably capped on the cup opening of the cup.

The utility model adopts the above technical solutions, so that the following beneficial effects are:

1. The cover body of the utility model is sealed and connected with the cup mouth of the cup, and the drinking body is opened on the lid body, and the drinking lid is sealed on the drinking opening, so that the cup lid can seal the beverage in the cup. The utility model solves the technical problem that the beverage is easily spilled and overflowed from the hole gap of the cup cover in the prior art, and is not convenient to carry, and is suitable for the beverage take-out business.

2. In the utility model, the U-shaped opening of the lid of the cup and the edge of the cup are buckled and connected by an interference fit, which is convenient to use, and at the same time, the first ridge of the barbed structure is arranged on the side wall of the U-shaped opening. When the lid is closed on the cup, the curved curl of the edge of the cup is fastened in the engaging groove formed by the first ridge and the bottom of the U-shaped opening, so that the cup and the cup are more firmly connected, and the cup is more sealed. For stability.

3. The cup lid of the present invention has a drinking opening, and the drinking lid is fastened and connected with the second rib provided on the mouth of the drinking opening through a ring-shaped buckle piece, so that the drinking opening is sealedly connected with the drinking lid, and when drinking, Simply peeling off the drinking lid and tilting the cup can pour the beverage out of the drinking opening, which is convenient to drink, and solves the problem that the prior art must use a straw to drink the beverage.

DRAWINGS

Figure 1 is a schematic cross-sectional view of the cup cover of the present invention;

Figure 2 is a schematic cross-sectional structural view of the cup lid of the present invention attached to the cup;

Figure 3 is an enlarged view of the angle A of Figure 2;

In the figure, 1-cover body, 11-drinking opening, 12-U-shaped opening, 13-first rib, 14-second rib, 2-drinking cap, 21-waterproof rib, 22-bonding piece, 3-cup body, 31-curved crimp.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. example. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

As shown in FIG. 1 and FIG. 2, the present invention provides a cup cover which is injection molded by a food grade plastic, wherein the lid includes a lid body 1, and the edge of the lid body 1 is sealed and fastened to the cup body 3. On the cup mouth, the upper surface of the lid body 1 is formed with a drinking opening 11, and the drinking opening 11 is provided with a drinking lid 2, and the drinking lid 2 is sealed and fastened to the mouth of the drinking opening 11.

Specifically, in the embodiment, the edge of the cover body 1 is a U-shaped opening 12 having a certain elasticity and being inverted, and the U-shaped opening 12 is interference-fitted with the edge of the cup of the cup body 3; in practical production applications, a first rib 13 is formed on the side wall of the U-shaped opening 12, the first rib 13 has a barb structure, and the edge of the cup of the cup body 3 is an arc-shaped rim 31, and the lid is closed. When the cup is on, the curved bead 31 is fastened in the engaging groove formed between the first rib 13 and the bottom of the U-shaped opening 12, and the curved bead 31 and the engaging groove have an interference fit.

Referring to FIG. 3, in the embodiment, the mouth of the drinking opening 11 protrudes upward with respect to the upper surface of the cap body 1, and the drinking cap 2 is formed with a waterproof convexity that can be sealed with the outer wall of the mouth of the drinking opening 11. a rib 21; a second rib 14 is formed on the inner wall of the mouth of the drinking opening 11, and a plurality of fastening pieces 22 are formed on the drinking cap to be engaged with the second rib 14; wherein the plurality of fastening pieces 22 are formed The annular distribution matches the shape of the inner wall of the mouth of the drinking opening 11.

In a preferred embodiment of the present invention, preferably, the outer side of the free end of the fastening piece 22 is formed with a protrusion or a projection that cooperates with the second ridge 14 , and the drinking cover 2 is sealed and closed on the drinking opening 11 . The sheet 22 is tightly joined to the second rib 14; the drinking opening 11 is located near the edge of the lid body 2, and the drinking opening 11 has a duckbill shape or an elliptical shape.

The present invention also provides a cup comprising a cup body 3 and the above-described cup lid, the lid being detachably capped on the cup mouth of the cup body 3.

After the cup is filled with water or beverage, cover the lid and invert the cup for ten minutes. There is no water leakage between the lid and the cup and the drinking opening on the lid. The cup is free to fall from 1.2M high. The lid of the cup will not be detached, and the connection is firm and stable; the shape of the drinking outlet is duck-bow shape, which is more ergonomic, conforms to the human body drinking type, and is more comfortable to drink.

The cover body of the utility model is sealed and connected with the cup mouth of the cup, and the drinking body is opened on the lid body, and the drinking lid is closed on the drinking opening, so that the cup lid can seal the beverage in the cup, thereby solving the problem. In the prior art, the beverage is easily spilled and overflowed from the hole gap of the cup cover, and the technical problem of being inconvenient to carry is suitable for the beverage take-out business.

The U-shaped opening of the lid of the cup is fastened to the edge of the cup by an interference fit, and is convenient to use. At the same time, the first ridge of the barbed structure is arranged on the side wall of the U-shaped opening, and the lid is closed on the cup. When the curved edge of the edge of the cup is fastened in the fastening groove formed by the first rib and the bottom of the U-shaped opening, the cup cover and the cup are more firmly connected, and the sealing property of the cup is more stable.

The drinking cap is connected with the second rib provided on the mouth of the drinking opening by a snap-shaped buckle piece arranged in an annular shape, so that the drinking opening is sealedly connected with the drinking cap. When drinking, the drinking cap is only opened to tilt the cup. The beverage can be poured out from the drinking opening, and the drinking is convenient, which solves the problem that the prior art must use the straw to drink the beverage.

It should be understood that the orientation words are established in connection with the daily operating habits of the operator and the user as well as the drawings of the specification, and their appearance should not affect the scope of protection of the present invention.

The present invention has been described in detail above with reference to the embodiments of the drawings, and various modifications of the present invention can be made by those skilled in the art in light of the above description. Therefore, some of the details in the embodiments are not to be construed as limiting the scope of the invention, and the scope of the invention as defined by the appended claims.

Claims

A lid according to the invention, comprising a lid body (1), the edge of the lid body (1) is sealingly fastened to the cup mouth of the cup, and the upper surface of the lid body (1) is formed with a drinking opening (11) a drinking cap (2) is disposed on the drinking opening, and the edge of the cap body (1) is a resilient and inverted U-shaped opening, and the U-shaped opening is interference-fitted with the edge of the cup. The drinking lid (2) is sealed to the mouth of the drinking opening (11).
The cup cover according to claim 1, wherein a side of the U-shaped opening is formed with a first rib, and the edge of the cup has an arc that cooperates with the first ridge. The curved bead is fastened in the fastening groove formed by the first rib and the bottom of the U-shaped opening when the lid is closed on the cup.
The cup cover according to claim 1, wherein a mouth of the drinking opening (11) protrudes upward with respect to an upper surface of the cover body (1), and a circle is formed on the drinking lid (2). a waterproof rib sealingly engaging with the outer wall of the mouth of the drinking opening (11); a second rib is formed on the inner wall of the mouth of the drinking opening (11), and the drinking cap (2) is formed with a plurality of A fastening piece that is engaged with the second rib.
The cup lid of claim 3 wherein said fastening tabs are annularly distributed.
The cup cover according to claim 4, wherein a free end of the free end of the fastening piece is formed with a protrusion or a projection that cooperates with the second ridge, and the drinking lid is covered in the drinking The opening piece is tightly coupled to the second rib when the opening is opened.
A cup lid according to any one of claims 1 to 5, characterized in that the drinking opening (11) is located close to the edge of the lid body (1).
A cup lid according to claim 6, characterized in that the drinking opening (11) is in the shape of a duckbill or an ellipse.
A cup lid according to claim 7 wherein the lid is injection molded from food grade plastic.
A cup, characterized in that the cup comprises a lid according to any one of claims 1-8, the lid being detachably capped on the cup opening of the cup.