KR20140106366A - Container Cover - Google Patents

Container Cover Download PDF

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Publication number
KR20140106366A
KR20140106366A KR1020130116262A KR20130116262A KR20140106366A KR 20140106366 A KR20140106366 A KR 20140106366A KR 1020130116262 A KR1020130116262 A KR 1020130116262A KR 20130116262 A KR20130116262 A KR 20130116262A KR 20140106366 A KR20140106366 A KR 20140106366A
Authority
KR
South Korea
Prior art keywords
container
sleeve
cover
thickness
tube
Prior art date
Application number
KR1020130116262A
Other languages
Korean (ko)
Inventor
김형열
Original Assignee
김형열
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김형열 filed Critical 김형열
Publication of KR20140106366A publication Critical patent/KR20140106366A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1672—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element
    • B65D51/1677—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by manual actuation of the closure or other element by rupturing a portion of the closure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

An embodiment of the present invention is a container cover, which covers a container and pulls out content inside the container by inserting a straw or a tube. According to an embodiment of the present invention, the expected effects including improved sealing capacity and portability, easy cleaning, reduced production costs, and enhanced durability can be provided due to the simple structure of the present invention.

Description

{Container Cover}

An embodiment of the present invention relates to a lid of a container. The present invention relates to a lid which can be put on a container and draws contents contained in the container by inserting a tube such as a straw.

The contents described in this section merely provide background information on the embodiment of the present invention and do not constitute the prior art.

There is a possibility that a drink may be shed if the contents are contained in a container, such as a drink. Infants and children who are not particularly accustomed to holding containers at the correct angle for drinking can often drink and spill. Adults can also drink with a friend or colleague in a distracted atmosphere, such as in an amusement park or outdoors.

The lid of the container is especially useful for patients such as hospitals. It is often difficult to hold the container at the correct angle to drink beverages in the case of a patient who is unable to properly hold the body, or in the case of a handicap, in which case the lid of the hermetic container is essential.

Also, when serving a container containing a beverage in a restaurant or the like, there may be a delay in the process of delivering the beverage to the customer, and foreign matter such as dust or the like may enter the opening of the container and contaminate the contents.

Conversely, if the contents of the container are substances that can pollute the environment outside the container, such as the working oil of machinery, etc., the lid of the container is further needed to prevent the container from flowing out of the container.

However, there is a problem in that production of a container lid having excellent hermeticity for such a requirement is costly in production and complex in structure, resulting in poor productivity and durability.

Accordingly, an embodiment of the present invention has been devised to solve the above-mentioned problems, and it is an object of the present invention to provide a manufacturing method and a manufacturing method thereof, which are excellent in hermeticity and portability, Thereby providing a container lid having this improved new structure.

The technical object of the present invention is not limited to the above-mentioned technical objects and other technical objects which are not mentioned can be clearly understood by those skilled in the art from the following description will be.

A container lid according to an embodiment of the present invention includes a cover surface covering an opening of a container and a housing portion formed on the cover surface and capable of receiving the tube and a vent portion formed on the cover surface and communicating with the outside And a cover portion.

The holding portion may include a holding portion extending from an edge of the cover portion to a lower end and surrounding the side surface of the container.

The receiving portion may include a first sleeve portion having one end connected to a first hole formed in the cover surface and extending from the one end to the other end, and a tube holder formed inside the first sleeve portion.

The tube holder may include a first thin film having a tube through hole formed therein.

The thickness of the first thin film may be thinner than the thickness of the first sleeve portion.

The material of the tube holder may include a more flexible material than the material of the first sleeve part.

The tube holder may be formed between the one end and the other end of the first sleeve portion.

The thickness of the first sleeve portion may be thicker than the thickness of the cover surface.

The receiving portion may be formed at the center of the cover surface.

The vent portion may be formed between the center of the cover surface and the rim.

The vent portion is connected to a second hole formed on the cover surface and has a second sleeve portion extending from the one end to the other end, and a cap is formed at the other end of the second sleeve portion so that air can move only in one direction .

The stopper may have a ring portion and a second thin film filling the inside of the ring portion.

The thickness of the second thin film may be thinner than the thickness of the ring portion.

A bar may be formed on the outer surface of the second sleeve part along the longitudinal direction of the second sleeve part, and the stopper may be connected to the bar.

The bar may protrude from the other end of the second sleeve portion, and the stopper may be connected to the protruding portion of the bar.

The protruding portion includes a reinforcing portion connected to a portion of the other end of the second sleeve portion, and the plug may be connected to the reinforcing portion.

The thickness of the second sleeve portion may be thicker than the thickness of the cover surface.

As described above, according to the present embodiment, by employing a simple and simple structure, it is possible to improve the hermeticity and the portability, and also the cleaning is easy, and the production cost and the durability are improved.

In addition, the effects of the present invention have various effects such as excellent durability according to the embodiments, and such effects can be clearly confirmed in the description of the embodiments described later.

1 shows a container lid according to an embodiment of the present invention.
Figure 2 shows the bottom surface of the lid of Figure 1;
Figure 3 shows the top surface of the lid of Figure 1;
Fig. 4 shows the structure of the receiving portion. Fig. 4 (a) is a sectional view of the receiving portion, and Fig. 4 (b) is a perspective view of the receiving portion.
5 shows the structure of the bent portion. Fig. 5 (a) shows the cap placed in the closed position, and Fig. 5 (b) shows the cap placed in the open position.
6 is a perspective view of the vent portion.

Hereinafter, an embodiment of the present invention will be described in detail with reference to exemplary drawings. However, this is not intended to limit the scope of the invention.

It should be noted that, in adding reference numerals to the constituent elements of the drawings, the same constituent elements are denoted by the same reference symbols as possible even if they are shown in different drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In addition, the size and shape of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, terms specifically defined in consideration of the constitution and operation of the present invention are only for explaining the embodiments of the present invention, and do not limit the scope of the present invention.

1 shows a container lid according to an embodiment of the present invention. Figure 2 shows the bottom surface of the lid of Figure 1; Figure 3 shows the top surface of the lid of Figure 1;

A container lid 1 according to an embodiment of the present invention includes a cover surface 40 covering an opening of a container and a receiving portion 30 formed on the cover surface 40 and capable of receiving a tube, A cover portion 10 formed on the base portion 40 and including a vent portion 20 communicating with the outside; And a holding part 50 extending from the rim of the cover part 10 to the lower end and surrounding the side surface of the container. The cover 10 and the holding part 50 may be made of a flexible material such as silicone, latex, rubber or polyurethane.

The container may have a space therein for containing the contents. One side of the container is formed with an opening, and the contents can be contained inside the container through the opening. The container can be, for example, a cup that can hold a drink. The contents may be e.g. beverage. It may also be a working fluid for operating machinery. But is not limited thereto and includes a fluid which can be contained in a container.

The tube has a cylindrical shape and includes all that can be taken out of the container by sucking the contents contained in the container by negative pressure. The tube may be, for example, a drinking straw.

Fig. 4 shows the structure of the receiving portion. Fig. 4 (a) is a sectional view of the receiving portion, and Fig. 4 (b) is a perspective view of the receiving portion.

The cover portion 10 may include a cover surface 40, a receiving portion 30, and a vent portion 20. The cover surface 40 can function to cover the opening of the container. The cross-section of the cover surface 40 may be in the form of a thin film, and the top-down shape may be circular. However, the cross-section and shape of the cover surface 40 are not limited thereto.

A first hole (11) and a second hole (12) may be formed on the cover surface (40). The first hole 11 or the second hole 12 may be plural. The first hole 11 can serve to draw the contents contained in the container to the outside. The second hole 12 may serve as a passage through which the air outside the container flows.

The receiving portion 30 may include a first sleeve portion 34 and a tube holder 31. The first sleeve portion 34 is connected to the first hole 11 formed at one end of the cover surface 40 and may extend from one end to the other end. The interior of the first sleeve portion 34 may be hollow. A tube holder 31 may be formed in the first sleeve portion 34. The tube holder 31 may be formed between one end and the other end of the first sleeve portion 34.

The tube holder 31 penetrates the tube and can serve to hold the tube. The tube holder 31 may include a first thin film 33 having a tube through hole 32 formed therein. The material of the first thin film 33 may be more flexible than the material of the first sleeve 34 according to the embodiment. The thickness of the first thin film 33 may be less than the thickness of the first sleeve portion 34 according to the embodiment.

The structure of the first thin film 33 allows the tube to pass through the tube through-hole 32 while maintaining the hermeticity, and the hermeticity can be maintained even if the tube is moved in the front-back direction or the left-right direction.

The thickness of the first sleeve portion 34 may be thicker than the thickness of the cover surface 40 according to the embodiment. By adopting such a structure, the first sleeve portion 34 can maintain its shape even when the tube is pierced, so that it can be supported by the first sleeve portion 34 while maintaining the proper position and angle for applying the beverage.

The receiving portion 30 may be formed at the center of the cover surface 40. Further, the vent portion 20 may be formed between the center of the cover surface 40 and the rim. The vent portion 20 may be formed at a position of two points of the radial length between the center of the cover surface 40 and the rim of the cover portion 40 or at a position closer to the center than the position of the first branch portion 2 according to the embodiment.

5 shows the structure of the bent portion. Fig. 5 (a) shows the cap placed in the closed position, and Fig. 5 (b) shows the cap placed in the open position. 6 is a perspective view of the vent portion.

The vent portion 20 can communicate with the outside and serve as a passage through which the air outside the container enters the inside of the container. The vent portion 20 may include a second sleeve portion 21 and a cap 22.

One end of the second sleeve portion 21 may be connected to the second hole 12 formed on the cover surface 40 and the stopper 22 may be formed on the other end. The stopper 22 can serve to make air move only in one direction. The stopper 22 can serve to move air in the direction A from the outside of the container to the inside of the container, and can prevent the inside of the container from moving outside the container.

The stopper 22 may comprise a second thin film 24 filling the ring part 23 and the ring part 23. The thickness of the second thin film 24 may be thinner than the thickness of the ring portion 23. Such a structure can reduce the weight and the volume of the stopper 22, and thus has an effect of lightening the movement of the stopper 22. [ The structure in which the ring portion 23 has a predetermined thickness is formed in a planar contact with the lower end of the ring portion 23 and the second sleeve portion 21 so as to increase the adhesion strength between the stopper 22 and the second sleeve portion 21 .

The stopper (22) may be formed at the lower end of the second sleeve portion (21). That is, a part of the circumferential surface of the ring portion 23 of the stopper 22 can be connected to the lower end of the second sleeve portion 21. The stopper 22 and the second sleeve portion 21 are made of a flexible material so that the stopper 22 or the second sleeve portion 21 elastically deforms so that the stopper 22 can move from the closed position to the open position The cap 22 can be moved from the open position to the closed position while the cap 22 or the second sleeve portion 21 is resiliently reshaped.

The thickness of the second sleeve portion 21 may be thicker than the thickness of the cover surface 40 according to the embodiment. According to the embodiment of the present invention, a bar 25 may be formed on the outer surface of the second sleeve 21 along the longitudinal direction of the second sleeve 21, .

By adopting such a structure of the bar 25, the shape of the second sleeve portion 21 can be maintained when the stopper 22 is moved, so that the flow of air can be smoothly performed.

The bar 25 may protrude from the other end of the second sleeve portion 21 and the stopper 22 may be connected to the protruding portion 26 of the bar 25 according to the embodiment. The protrusion 26 structure maintains the shape of the second sleeve portion 21 except for the portion of the bar 25 when the stopper 22 moves, thereby smoothly flowing the air.

The protrusion 26 may include a reinforcing portion 27 connected to a portion of the other end of the second sleeve portion 21 and the plug 22 may be connected to the reinforcing portion 27. [ The structure of the reinforcing portion 27 can improve the strength of the elastic restoring force for moving the stopper 22 to the closed position and ensure the durability of the bent portion 20 requiring the movement of the stopper 22 repeatedly.

The movement of the stopper 22 will be described. The user can put the container lid 1 according to one embodiment of the present invention in the container. At this time, since the holding part 50 may include a flexible material like the cover part 10, the opening part of the container may be covered by the elastic deformation of the holding part 50. [ The holding portion 50 can be enclosed and sealed around the side surface of the container while being elastically contracted.

Even if the opening of the container is directed downward while the tube is not received in the receiving portion 30, the cap 22 of the vent portion 20 is located at the closed position, so that the content does not leak through the tube through hole 32 . That is, the contents do not spill even when the user shakes the container or faces the opening of the container downward.

When the user forms a negative pressure by passing the tube through the receiving part 30 and sucking it through the mouth, the outside air naturally flows through the vent part 20 and the contents inside the container can be sucked up through the tube.

According to the embodiment, the container lid 1 may be formed of a transparent material, in which case the contents inside the container can be identified. Also, according to the embodiment, the container lid 1 can be formed of a colored material, and in this case, the container lid 1 can easily identify the container.

The container lid 1 according to the present embodiment is made of a light material such as silicon, and thus is excellent in portability. In addition, since the structure is simple and the material is well stretched, it is easy to clean during use. Such ease of cleaning is essential when used as a lid for containers containing beverages and the like. In addition, since the production method can also be performed by, for example, a silicon mold production method, the manufacturing cost is low, the manufacturing process is simple, and the productivity is excellent.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention.

Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas falling within the scope of the same shall be construed as falling within the scope of the present invention.

1: container lid
10: Cover part
20:
30:
40: Cover face
50: holding part

Claims (10)

A cover portion formed on the cover surface to cover the opening portion of the container and including a receiving portion capable of receiving the tube and a vent portion formed on the cover surface and communicating with the outside; And
And a holding portion extending from a rim of the cover portion to a lower end and surrounding the side surface of the container,
Wherein the receiving portion includes a first sleeve portion having one end connected to a first hole formed in the cover surface and a tube holder formed inside the first sleeve portion,
Wherein the vent portion has a second sleeve portion having one end connected to a second hole formed in the cover surface, and a cap is formed at the other end of the second sleeve portion so that air can move only in one direction. The method according to claim 1,
Wherein the tube holder comprises a first thin film having a tube through hole formed therein. 3. The method of claim 2,
Wherein the thickness of the first thin film is thinner than the thickness of the first sleeve portion. The method according to claim 1,
Characterized in that the material of the tube holder comprises a material which is more flexible than the material of the first sleeve part. The method according to claim 1,
Wherein the tube holder is formed between the one end and the other end of the first sleeve portion. The method according to claim 1,
Wherein the thickness of the first sleeve portion or the second sleeve portion is thicker than the thickness of the cover surface. The method according to claim 1,
Wherein the cap has a ring portion and a second thin film that fills the inside of the ring portion. 8. The method of claim 7,
Wherein the thickness of the second thin film is thinner than the thickness of the ring portion. The method according to claim 1,
Wherein a bar is formed on the outer surface of the second sleeve part along a longitudinal direction of the second sleeve part, the bar protruding from the other end of the second sleeve part, And is connected to the protrusion. 10. The method of claim 9,
Wherein the protruding portion includes a reinforcing portion connected to a portion of the surface of the other end of the second sleeve portion, wherein the plug is connected to the reinforcing portion.
KR1020130116262A 2013-02-26 2013-09-30 Container Cover KR20140106366A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020130020217 2013-02-26
KR20130020217 2013-02-26

Publications (1)

Publication Number Publication Date
KR20140106366A true KR20140106366A (en) 2014-09-03

Family

ID=51754860

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020130116262A KR20140106366A (en) 2013-02-26 2013-09-30 Container Cover

Country Status (1)

Country Link
KR (1) KR20140106366A (en)

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