CN210192246U

CN210192246U - Container lid

Info

Publication number: CN210192246U
Application number: CN201920162056.5U
Authority: CN
Inventors: Huiyu Chang; 常惠宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-30
Filing date: 2019-01-30
Publication date: 2020-03-27
Anticipated expiration: 2029-01-30

Abstract

The utility model discloses a container cover, keep off piece in an enclosing cover and at least one, the enclosing cover can supply the lid to arrange the open end of a container in, and interior fender piece constitutes with elastic material, sets up in enclosing cover one side, and its edge can butt open end inboard, the closed container of container, and it can obtain the effect of dual closed container.

Description

Container lid

Technical Field

The present invention relates to a container cover, and more particularly to a container cover with a double sealing effect.

Background

Many types of lids for conventional containers such as cups, bottles, cans or pots, such as directly placed in the container opening, or clamped or screwed to the container opening, are mainly used to seal the container and achieve the effects of dust-proof, leak-proof or airtight, and many related patents are also disclosed, which are not repeated herein.

In addition, in the conventional container lid with leakage-proof or airtight effect, the elastic layer or the elastic ring is usually adhered to the inner side of the lid, so that when the lid is covered on the opening of the container, the elastic layer can be pressed against the opening of the container, thereby achieving the effect of leakage-proof or airtight. Although the cover body with the elastic layer or the elastic ring adhered to the inner side thereof can have a proper leakage-proof or airtight effect, the elastic layer or the elastic ring is squeezed or twisted by the cover body to generate an elastic fatigue condition, which easily causes the cover body to fall off or gradually loses the leakage-proof or airtight effect, and an improvement is obvious.

SUMMERY OF THE UTILITY MODEL

The present invention provides a container cover, which comprises a double-layered cover body capable of covering the opening of the container and tightly sealing the inner wall of the opening of the container, thereby achieving the effect of double sealing the container, and having excellent dust-proof, leakage-proof and airtight effects.

To achieve the above objects, the present invention provides a container cover, which comprises an outer cover disposed at an opening of a container; at least one inner blocking piece made of elastic material and arranged on one side of the outer cover, wherein the edge of the inner blocking piece is abutted against the inner side of the opening of the container so as to seal the container.

Further, the connecting piece is further included and is used for connecting the outer cover and the inner stopper.

Furthermore, the outer cover is also provided with a clamping block for clamping fingers.

Further, the connector is generally tubular and the inner stop is generally conical ring-shaped.

Furthermore, the connecting piece and the clamping block are integrally formed and are generally tubular, and a suction tube penetrates through the clamping block and the connecting piece and extends into the container.

Further, the inner blocking piece comprises a thick piece part and a thin piece part, the thick piece part and the thin piece part are integrally formed and arranged on the outer side of the thick piece part, the thick piece part is connected with the connecting piece, and the thickness of the thick piece part is larger than that of the thin piece part.

Furthermore, the outer cover is made of elastic materials and is in a telescopic shell shape with an opening at one end, the inner blocking piece is connected to the opening end of the outer cover, the output piece is fixedly arranged inside the outer cover and corresponds to the inner blocking piece, an output flow channel is arranged on the output piece, one end of the output flow channel is arranged on one side of the output piece, the other end of the output flow channel extends out of the outer cover, a through hole is formed in the inner blocking piece and corresponds to the output piece and the inside of the container, when the outer cover is compressed, the through hole is sealed at one end of the output piece, when the outer cover is stretched, the output piece moves and is separated from the through hole by a proper distance, and the output flow channel can be connected with the through hole and the inside.

Furthermore, the output piece comprises a plug part which is generally in a round shell shape, one end of the plug part can be abutted and sealed to the through hole, a plurality of through holes are formed in the peripheral side of the through hole, an output pipe is communicated with the other end of the plug part and protrudes out of the outer cover, and the output flow channel is formed in the through holes, the plug part and the output pipe.

Further, the inner stopper includes a piece and a protrusion, the piece is connected to the outer cover, and the opening is opened in the protrusion.

Further, the inner stopper is made of food-grade silica gel.

The utility model has the advantages that:

the utility model provides a container cover comprises the double-deck lid that can cover the opening of arranging the container in and closely seal the opening inner wall of container, and it can produce the efficiency of dual closed container, and dustproof, leak protection, airtight effect are very good.

Drawings

Fig. 1 is a perspective view of a preferred embodiment of the present invention.

Fig. 2 is a schematic diagram of a preferred embodiment of the present invention.

Fig. 3 is a cross-sectional view of another preferred embodiment of the present invention.

Fig. 4 is a schematic diagram of another embodiment of the present invention.

Fig. 5 is a cross-sectional view of another preferred embodiment of the present invention, showing the cover extended and the output member not blocking the port.

Fig. 6 is a cross-sectional view of another preferred embodiment of the present invention showing the outer cover compressed and the output member plugging the port.

Detailed Description

Hereinafter, the present invention will be described in detail with reference to the drawings.

Referring first to fig. 1, a container lid 10 according to a preferred embodiment of the present invention includes an outer lid 12, an inner stopper 14, and a connecting member 16.

The outer lid 12 is generally disc-shaped and can be placed over an opening of a container 1, on which a holding block 21 is provided for finger holding, and the container 1 can be a conventional cup, bottle, can, pot or bowl.

The inner stopper 14 is substantially in the shape of a circular plate, is made of an elastic material, such as food grade silicone, and has a thick portion 22 and a thin portion 24 integrally formed on the outer side of the thick portion 22, the thin portion 24 has a thickness smaller than that of the thick portion 22 for bending, the thick portion 22 is connected to one end of the connecting member 16 at a central position, and the other end of the connecting member 16 is connected to the central position of the outer cover 12 for spacing the inner stopper 14 and the outer cover 12 at a proper distance.

In this embodiment, the container cover 10 can be used as a container opening sealing cover, and has the following features and effects:

the container cover 10 comprises an outer cover 12 and an inner stopper 14 separated by a suitable distance, which can form a double-layer cover structure, so that when the container cover 10 is placed on the opening of the container 1, as shown in fig. 2, not only the outer cover 12 can be placed on the opening of the container 1 for dust prevention, but also the edge of the inner stopper 14 can be abutted against the inner side of the opening of the container 1 (the thin sheet portion 24 is bent to abut against the inner wall of the opening of the container 1), thereby achieving the effects of leakage prevention and air tightness, and double sealing the container 1, and being capable of being used as a cover for conventional cups (such as water cups for containing water or beverages), bottles, cans (such as spice cans), pots or bowls, etc., with excellent effects of leakage prevention, dust prevention and air tightness.

As shown in fig. 3, a container cover 30 according to another preferred embodiment of the present invention is substantially the same as the container cover 10 except that: the connector 32 is generally tubular and the internal stop 34 is generally conical and annular. Accordingly, the container cover 30 can also obtain the effect of double closing the opening of the container 1.

Referring to fig. 4, a container cover 40 according to still another preferred embodiment of the present invention is substantially the same as the container cover 10 except that: the connecting member 42 and the holding block 44 are integrally formed into a generally tubular shape so that a straw 2 can be inserted through the holding block 44 and the connecting member 42 and extend into the container 1. Therefore, the container cover 40 can obtain the effect of the opening of the double-sealing container 1 and is convenient for drinking.

As shown in fig. 5 and 6, a container cover 50 according to another preferred embodiment of the present invention is substantially the same as the container cover 30 except that: the outer cover 52 and the inner stopper 54 are made of elastic material, the outer cover 52 is a telescopic shell with an open bottom for stretching or shortening, the inner stopper 54 includes a piece 56 and a protrusion 58, the piece 56 is a circular piece connected to the open end of the outer cover 52, the protrusion 58 protrudes from the center of the piece 56 and has a through hole 60, and an output member 62 includes a plug 64 and an output tube 66, the plug 64 is a circular shell, the bottom can abut against and close the through hole 60 and the periphery and has a plurality of through holes 68, the output tube 66 is connected to the top of the plug 64 and protrudes out of the outer cover 52, and each of the through holes 68 and the interior of the plug 64 and the interior of the output tube 66 form an output flow channel. Thus, the container cover 50 not only can obtain the effect of the opening of the double-sealing container 1, but also can enable the container contents (such as water, beverage or seasoning powder) covered by the container to be output from the output pipe 66 (i.e. pass through the output flow channel) through the through opening 60 and the plug portion 64 (see fig. 5), when the outer cover 52 is compressed, the plug portion 64 closes the through opening 60 as shown in fig. 6, and the output member 62 moves upwards to stop the through opening 60 when the outer cover 52 is elongated.

In view of the above, the present invention provides a container cover, which comprises a double-layered cover body with an outer cover and an inner blocking piece, wherein the outer cover is used for covering the opening of the container, and the edge of the inner blocking piece can be tightly abutted against the inner side of the opening of the container, thereby achieving the effects of double sealing of the container, and having good dustproof, leakproof and airtight effects and high practical value.

It should be noted that the outer cover and the inner blocking member of the container cover are not limited to the above-mentioned type, the outer cover only needs to be placed, sleeved or locked in the opening of the container such as cup, bottle, pot or bowl, and the inner blocking member only needs to be tightly abutted against the inner side of the opening of the container to generate the airtight effect, which all belong to the technical scope of the present invention.

The above description is the preferred embodiment of the present invention and the technical principle applied by the preferred embodiment, and it will be obvious to those skilled in the art that any obvious changes, such as equivalent transformation, simple replacement, etc., based on the technical solution of the present invention, will fall within the protection scope of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A container lid, comprising:

an outer cover for covering an opening of a container; and

at least one inner blocking piece made of elastic material and arranged on one side of the outer cover, wherein the edge of the inner blocking piece is abutted against the inner side of the opening of the container so as to seal the container.

2. The container lid according to claim 1, further comprising a connecting member connecting said outer lid and said internal stop.

3. The cannister lid of claim 2 wherein said outer lid is further provided with a finger grip block for finger gripping.

4. The container cap of claim 2 wherein said connecting member is generally tubular and said internal stop is generally conical ring-shaped.

5. The cannister lid of claim 3 wherein said connector is integrally formed with said holding block and is generally tubular in shape for a straw to be passed through said holding block and said connector to extend into said cannister.

6. The container closure of claim 2 wherein said inner barrier includes a tab portion and a tab portion integrally formed with the tab portion, said connecting member connecting the tab portion and said tab portion, said tab portion having a greater thickness than said tab portion.

7. The container cap of claim 1 wherein said outer cap is formed of a resilient material and is generally in the form of a collapsible shell having an open end, said inner barrier is connected to the open end of the outer cap, an output member is secured within said outer cap and corresponds to the inner barrier, said output member has an output flow path, said output flow path has one end open to one side of the output member and the other end extending beyond the outer cap, said inner barrier has a port corresponding to the output member and the interior of the container, said output member closes the port at one end when said outer cap is compressed, said output member moves to a suitable distance from the port when said outer cap is extended so that said output flow path connects the port to the interior of the container for output of the contents of the container.

8. The container cap of claim 7 wherein said outlet member includes a plug portion having a generally cylindrical shape with one end abutting and closing said port and a plurality of apertures circumferentially disposed therein, an outlet tube communicating with the other end of said plug portion and protruding from the outer cap, said outlet flow channel being formed within each of said apertures and said plug portion and said outlet tube.

9. A container closure according to claim 7 or 8, wherein said internal stopper comprises a tab portion and a protrusion, said tab portion being connected to the outer lid, said through opening being provided in the protrusion.

10. The container lid according to claim 1, wherein the internal stopper is constructed of food grade silicone.