TWM509190U - Cap used for container - Google Patents

Abstract

A cap used for a container is disclosed. The cap comprises a cap body having a top plate and a circular sidewall, one periphery of the circular sidewall connects to one surface of the top plate forming a closed end, and the other periphery of the circular sidewall at the opposite side of the closed end forms an opened end; and a ring member separated from the opened end of the cap body by a first incision line located in between, and connected to the cap body by a plurality of connecting portions, wherein the two ends of the first incision line is separated by the plurality of connecting portions; the cap body or the ring member has a plurality of second incision lines located at one side of the plurality of connecting portions. The cap disclosed can continue to be connected to the container and remain opened after the cap has separated from the container.

Description

Container lid

This creation relates to a lid, in particular to a lid for the opening of a container.

Generally, after the container is opened, the lid is completely separated from the container, so the lid is easily placed in a mess, inadvertently lost, or the lid is easily dropped, so that it is stained or soiled, so that the lid must be discarded, and the container can no longer be used. At the same time, the discarded lid and container are easy to pollute the environment and cause environmental problems. To solve this problem, the industry has developed certain lids that remain attached to the container after the container is opened and remain open to prevent the lid from being lost or discarded.

However, the conventional cover design described above is relatively complicated, and it is usually necessary to design more than one part or structure. For example, in addition to a cover body structure, a complicated joint structure is required to connect the cover to the container, and A stop structure is required, the cover that is detached from the container interferes with the opening of the container, and the lid that is detached from the container is maintained open. In order to manufacture a cover having such a structure, the number of materials and parts required will increase, and the required process will require additional replacement of different line equipment to manufacture the different structures. Therefore, not only the material cost, equipment cost, and manufacturing cost increase, but also the fluency and efficiency of the lid process are greatly reduced, and the process time is increased.

In view of this, there is a need for a cover that is simple in design, simple in structure, uses less material, is more environmentally friendly, has a simpler process, is more efficient in production, and is less expensive.

The main purpose of the present invention is to provide a lid for a container, and in particular, the lid provided by the present invention is provided with a cover that is separated from the container by a simpler design and structure than the conventional lid. The container remains connected and can be maintained in an open state that does not obscure the container opening and reduces free swing to prevent the cover from being lost or discarded.

In order to achieve the above object, the present invention provides a cover for a container, comprising a cover having a top plate and an annular side wall, wherein opposite ends of the annular side wall are connected to each other, and a peripheral edge of the annular side wall is coupled to the top plate. a surface forming a closed portion, and the annular side wall is opposite to the other circumference of the closed portion to form an opening portion; and a ring body is located at the opening portion of the cover body and is first with the opening portion The cutting lines are separated, and the cover body is connected by a plurality of connecting portions, wherein the two ends of the first cutting line are separated by the connecting portions; wherein the first cutting line is provided with a plurality of connecting ports, the connecting line Connecting the cover body and the ring body on both sides of the first cutting line, the cover body or the ring body is provided with a plurality of second cutting lines located on one side of the connecting portions, and the second cutting lines The first cutting line is not overlapped, and the two ends of the second cutting lines are not connected to the second cutting lines themselves.

In the present creation, the first cutting line and the second cutting lines A plurality of connecting portions are formed between the two. A plurality of connecting portions are also formed between the second cutting lines. The shape of the connecting portions is not particularly limited, and the shapes of the connecting portions depend on the shapes of the first cutting lines and the second cutting lines on the sides of the connecting portions. The number of the connecting portions is not particularly limited. The spacing between the connecting portions is also not particularly limited, except that each of the connecting portions is separated by a portion of the second cutting lines.

In the present creation, the number of the second cutting lines is not particularly limited. The distance between each of the second cutting lines is also not particularly limited. In addition to the cover or the ring body, a plurality of second cutting lines may be provided, and the second cutting lines may also extend from the cover body to the ring body or extend from the ring body to the cover body. The second cutting lines do not overlap the first cutting line, but the second cutting lines may be connected to a portion of the first cutting line. In addition, some of the second cutting lines and the first cutting lines may be parallel.

In the present invention, the first cutting line and the second cutting lines are not particularly limited, and the first cutting line and the second cutting lines may each be a straight line, a curved line, a broken line, an arc, or a combination thereof. The second cutting lines are preferably L-shaped lines, S-shaped lines, Z-shaped lines or a combination thereof, wherein the corners of the second cutting lines are not particularly limited, and the corners of the second cutting lines are more Good for arc angles, chamfered corners or sharp corners. The first cutting line and the second cutting lines may each be the same or different lines.

In the present creation, the first cutting line and the second cutting lines surround a portion of the annular side wall or the ring body, but do not completely surround the annular side wall or the ring body. The circumference of the annular cutting wall or the ring body surrounded by the first cutting line and the second cutting line is not particularly limited, and preferably the circumference of the annular side wall or the ring body surrounded by the first cutting line is larger than each a circumference of the annular side wall or the ring surrounded by the second cutting lines, wherein the first cutting line preferably surrounds more than 3/4 annular side walls or rings, more preferably more than 4/5 annular side walls or rings Preferably, the second cutting lines surround less than 3/4 annular side walls or rings, more preferably less than 1/2 annular side walls or rings, and more preferably less than 1/4 annular side walls or rings Body, preferably less than 1/5 annular sidewall or ring.

In the present creation, the lid provided may be used together with any conventional container, and is not particularly limited as long as the lid can be combined with the container. The shape of the cover is not particularly limited, but the inside of the cover is preferably circular. The shape of the container is also not particularly limited, but the opening of the container is preferably a circular opening. In the present creation, the container is preferably a round bottle or a round can.

In the present creation, the lid system of the lid provided is fitted over a container opening to control opening and closing of the container. Specifically, the inside of the cover body is provided with a thread, and the cover body is rotatably rotated from the opening of the container by a thread structure corresponding to the outer side surface of the opening of the container, and the cover body is locked to the cover body. On the container opening.

In the present invention, when the lid system of the provided lid is locked to the container opening, the closure portion of the lid will abut the container opening, and the opening of the lid will be oriented toward the container opening. The container is placed on the opening of the container such that the opening of the container forms a sealed state to keep the container sealed.

In the present invention, the outer side of the cover of the provided cover may be provided with a rough portion which, when the container is to be opened, can facilitate the rotation of the cover to separate the cover from the ring body.

In the present invention, the first cutting line disposed between the cover body and the ring body of the provided cover may be provided with a plurality of connecting ports, which are connected to the cover body and the ring body. The shape, size, number, and spacing of the connecting ports are not particularly limited. When the number and number of the plurality of connecting ports of the first cutting line are small and the spacing is large, the force required to break the connecting ports is required. Smaller, the cover body and the ring body can be separated more easily. Conversely, when the size and quantity of the plurality of connecting turns of the first cutting line are large and the spacing is small, the force required to break the connecting ports is required. Larger, it makes the separation of the cover body and the ring body more laborious. The second cutting line in the cover provided by the present creation does not have a plurality of ports.

In the present creation, when the cover of the cover provided by the present invention is unscrewed from the opening of the container, the connecting portions will connect the cover body and the ring body. Since the ring system is sleeved under one of the protrusions of the container opening, the ring body is not detached from the container opening, and therefore, the cover separated from the container opening can be connected to the ring body by the connecting portions. So that the cover can still be connected to the container. In addition, the connecting portions can keep the cover open and prevent the cover from interfering with the opening of the container. The connecting portion can further reduce the free swing of the cover body, and when the content of the container is poured out, the cover body can be prevented from touching other objects due to free swing, and the content remaining inside the cover body is not easy to be spill out. Also, since the ring body fitted over the opening of the container is free to rotate, the connecting portions are not easily broken.

In the present invention, the cover provided may be formed by various conventional materials in the art, and is not particularly limited. The material of the cover is preferably plastic, for example, polyester fiber, PET, PE, HDPE, PP, PS. , PMMA or PC. The cover can be made by any conventional process in the art, and is not particularly limited. The process of the cover is preferably a method of injection molding. The first cutting line and the second cutting lines are formed by any conventional means, and are not particularly limited. The first cutting line and the second cutting lines are preferably formed in a rotary cutting manner, and preferably. Formed by cutter cutting or laser cutting.

In summary, the present invention constitutes a cover which can be continuously connected to the container even after being detached from the container by the above simple design and simple structure, and the cover can be maintained in an open state in which the opening of the container is not shielded and the free swing is lowered. Prevent inconvenience and environmental protection caused by loss or disposal of the cover.

10‧‧‧ cover

1‧‧‧ cover

11‧‧‧ top board

12‧‧‧ annular side wall

1’‧‧‧Closed Department

1"‧‧‧ openings

110‧‧‧ thread

120‧‧‧Rough

2‧‧‧Act

3‧‧‧First cutting line

31‧‧‧Connected

4‧‧‧Second cutting line

41‧‧‧ corner

5‧‧‧Connecting Department

20‧‧‧ container

210‧‧‧ container opening

2100‧‧‧Thread structure

2200‧‧‧ Highlights

Fig. 1 is a perspective view showing a specific embodiment of a lid for a container provided by the present invention.

2A to 2G are schematic views showing different embodiments of a lid for a container provided by the present invention.

Fig. 3 is a perspective view showing a specific embodiment of the separation of the lid and the container for the container provided by the present invention.

In order to make the purpose, characteristics and advantages of this creation Those who have the usual knowledge are more understandable. The following will describe the content of the creation through some implementations and with the drawings. The present invention may be embodied or applied in a variety of different forms without departing from the spirit of the invention and the scope of the patent application, and the scope of the present invention should not be construed as limited to the description and the drawings.

[Example 1]

Fig. 1 is a perspective view showing a specific embodiment of a cover for a container provided by the present invention. As shown in FIG. 1, the cover 10 of the present embodiment includes a cover 1 having a top plate 11 and an annular side wall 12, wherein opposite ends of the annular side wall 12 are looped to each other, and one of the annular side walls 12 is connected to the periphery. One surface of the top plate 11 constitutes a closed portion 1', and an annular portion 12 is formed opposite to the other periphery of the closed portion 1' to form an opening portion 1" (shown in FIG. 3); and a ring body 2 is located The opening 1" of the cover 1 is separated from the opening 1" by a first cutting line 3, and the cover 1 is connected by a plurality of connecting portions 5, wherein the first cutting line 3 The end portion is separated by the connecting portions 5; wherein the first cutting line 3 is provided with a plurality of connecting ports 31, and the connecting ports 31 are connected to the cover body 1 and the ring body 2 on both sides of the first cutting line 3 The cover body 1 or the ring body 2 is provided with a plurality of second cutting lines 4 on the side of the connecting portions 5, and the second cutting lines 4 do not overlap with the first cutting line 3, and Both ends of the second cutting lines 4 are not connected to the second cutting lines 4 themselves.

As shown in FIG. 2A, in the embodiment, a plurality of connecting portions 5 are formed between the first cutting line 3 and the second cutting lines 4. In this creation, these The shape of the connecting portion 5 is not particularly limited, and the shape of the connecting portions 5 depends on the shape of the first cutting line 3 and the second cutting lines 4 on the sides of the connecting portions 5. In the present embodiment, the connecting portions 5 are in the shape of a rectangular parallelepiped (shown in FIG. 3). In the present invention, the number of the connecting portions 5 is not particularly limited. However, in the present embodiment, the number of the connecting portions 5 is two. In the present invention, the distance between the connecting portions 5 is not particularly limited. In the present embodiment, each of the connecting portions 5 is separated by a portion of the second cutting lines 4.

In the present invention, the number of the second cutting lines 4 is not particularly limited. However, in the present embodiment, the number of the second cutting lines 4 is two. As shown in FIG. 2A, only the cover 1 is provided with a plurality of second cutting lines 4, and one of the second cutting lines 4 is connected to a portion of the first cutting line 3. In addition, some of the second cutting lines 4 are parallel to the first cutting line 3.

In the present invention, the first cutting line 3 and the second cutting lines 4 are not particularly limited, and the first cutting line 3 and the second cutting lines 4 are preferably straight lines, curves, broken lines, and arcs. Or a combination thereof. In this embodiment, the first cutting line 3 is a straight line. The second cutting lines 4 are preferably L-shaped lines, S-shaped lines, Z-shaped lines or a combination thereof, and in the embodiment, the second cutting lines 4 are Z-shaped lines. In the present invention, the corners 41 of the second cutting lines 4 are not particularly limited, and the corners 41 of the second cutting lines 4 may preferably be arc angles, chamfered corners or acute angles. In the example, the corners 41 of the second cutting lines 4 are arc angles.

In the present creation, the first cutting line 3 and the second cutting lines 4 surround part of the annular side wall 12 or the ring body 2, but do not completely surround the annular side wall. 12 or the ring body 2. The circumference of the annular cutting wall 12 or the ring body 2 surrounded by the first cutting line 3 and the second cutting lines 4 is not particularly limited, and in the embodiment, the annular side wall surrounded by the first cutting line 3 12 or the circumference of the ring body 2 is larger than the circumference of the annular side wall 12 or the ring body 2 surrounded by the second cutting lines 4. In the present creation, the first cutting line 3 preferably surrounds more than 3/4 of the annular side wall 12 or the ring body 2, more preferably more than 4/5 of the annular side wall 12 or the ring body 2, and in this embodiment, The first cutting line 3 is surrounded by more than 4/5 annular side walls 12 or ring body 2. In the present invention, the second cutting lines 4 preferably surround less than 3/4 of the annular side wall 12 or the ring body 2, more preferably less than 1/2 of the annular side wall 12 or the ring body 2, and more preferably Less than 1/4 of the annular side wall 12 or the ring body 2, preferably less than 1/5 of the annular side wall 12 or the ring body 2, and in the present embodiment, the second cutting lines 4 are surrounded by less than 1/5. Annular side wall 12.

[Embodiment 2]

Fig. 2B is a schematic view showing another embodiment of the lid for the container provided by the present invention. The cover of this embodiment is the same as the cover of Embodiment 1, except that the second cutting lines 4 are opposite to the second cutting lines 4 shown in FIG. 2A, however, the opening direction of the cover is the same as that shown in FIG. 2A. The opening direction is still the same (both counterclockwise; that is, to the right of Figure 2A or Figure 2B).

[Example 3]

Fig. 2C is a schematic view showing another embodiment of the lid for the container provided by the present invention. The cover of this embodiment is the same as the cover of the embodiment 1, except that only the ring body 2 is provided with a plurality of second cutting lines 4, and the second cutting lines 4 are surrounded by less than 1/5 of the ring body 2.

[Example 4]

Fig. 2D is a schematic view showing another embodiment of the lid for the container provided by the present invention. The cover of this embodiment is the same as the cover of Embodiment 1, except that the number of the second cutting lines 4 is one, and the second cutting line 4 extends from the cover 1 to the ring body 2 or extends from the ring body 2 To the cover 1, the second cutting line 4 is not connected to the first cutting line 3, the corner 41 of the second cutting line 4 (Z-shaped line) is an acute angle, and the second cutting line 4 is surrounded by less than 1/5 annular side wall 12 and ring body 2.

[Example 5]

Fig. 2E is a schematic view showing another embodiment of the lid for the container provided by the present invention. The cover of this embodiment is the same as the cover of the embodiment 1, except that the second cutting lines 4 are L-shaped lines, and the corners 41 of the L-shaped lines are acute.

[Embodiment 6]

Fig. 2F is a schematic view showing another embodiment of the lid for the container provided by the present invention. The cover of this embodiment is the same as the cover of Embodiment 1, except that the second cutting lines 4 are not parallel to the first cutting line 3, and the second cutting lines 4 are S-shaped lines.

[Embodiment 7]

Fig. 2G is a schematic view showing another embodiment of the lid for the container provided by the present invention. The cover of this embodiment is the same as the cover of Embodiment 4 except that the corners 41 of the second cutting lines 4 (L-shaped lines) are arc angles, and One of the second cutting lines 4 surrounds less than 1/2 of the annular side wall 12.

Fig. 3 is a perspective view showing one embodiment of the separation of the lid and the container for the container provided by the present invention, wherein the lid shown can be any of the lids shown in the above embodiments. The actual application of the cover provided by the present invention will be further described in detail below by taking the cover shown in Embodiment 1 as an example.

In the present creation, the cover 10 is provided for use with any conventional container, and is not particularly limited as long as the cover 10 can be combined with the container 20. In the present creation, the shape of the cover 10 is not particularly limited, and as shown in FIG. 3, the inside of the cover is circular. In the present creation, the shape of the container 20 is also not particularly limited. As shown in FIG. 3, the opening 210 of the container is a circular opening. In the present creation, the container 20 is preferably a round bottle or a round can, however, as shown in Figure 3, the container 20 is a round open bottle.

The lid 1 of the lid 10 provided by the present invention controls the opening and closing of the container opening 210. As shown in FIG. 3, the inside of the cover body 1 is provided with a thread 110, and the cover body 1 is rotatably rotated from the container opening 210 by a thread structure 2100 corresponding to the outer side surface of the container opening 210 ( Counterclockwise), and the cover 1 is locked to the container opening 210 (not shown) (clockwise direction).

In the present invention, when the cover 1 of the cover 10 is attached to the container opening 210, the closure 1' of the cover 1 will abut the container opening 210, and the opening of the cover 1 The portion 1" will face the container opening 210 and overlie the container opening 210 such that the container opening 210 forms a sealed condition to maintain the container 20 in a sealed condition.

In the present invention, the outer side of the cover 1 of the cover 10 is provided with a rough portion 120. When the container 20 is to be opened, the rough portion 120 can be rotated to force the cover 1 to be separated from the ring body 2. .

In the present invention, the first cutting line 3 disposed between the cover 1 and the ring body 2 of the cover 10 provided may be provided with a plurality of connecting ports 31 as needed to connect the cover body 1 and the ring body 2. The shape, size, number, and spacing of the ports 31 are not particularly limited. When the number and number of the plurality of ports 31 of the first cutting line 3 are small and the spacing is large, the ports are required. The force of the breaking of 31 is small. On the contrary, when the size and the number of the plurality of connecting jaws 31 of the first cutting line 3 are large and the spacing is small, the force required to break the connecting jaws 31 is large. In this embodiment, since the plurality of connection ports 31 of the first cutting line 3 are small in size and large in spacing, and the second cutting lines 4 do not have a plurality of connection ports 31, The force for breaking the connecting jaws 31 is small, and the operator can easily separate the lid body 1 and the ring body 2, and the lid 10 on the container opening 210 can be opened relatively easily.

In the present creation, when the cover 1 of the cover 10 provided by the present invention is unscrewed from the container opening 210, the connecting portions 5 will connect the cover 1 and the ring 2. Since the ring body 2 is sleeved under the protruding portion 2200 of the container opening 210, the ring body 2 is not detached from the container opening 210, and therefore, the cover body 1 separated from the container opening 210 can be The connecting portions 5 are connected to the ring body 2 so that the lid body 1 can remain in a state of being connected to the container 20. In addition, the connecting portions 5 can keep the cover 1 open, and prevent the cover 1 from interfering with the container opening 210. Some of these The connecting portion 5 can reduce the free swing of the cover 1 to prevent the cover 1 from touching other objects due to free swinging. For example, when the container 20 is a water bottle, the connecting portion 5 when the user drinks the water bottle The cover 1 can be prevented from touching the face or any body part of the user. Moreover, the connecting portions 5 can prevent the contents of the container remaining inside the cover 1 from being freely oscillated by the cover 1 spill out. Also, since the ring body 2 fitted to the container opening 210 is freely rotatable, the connecting portions 5 are not easily broken.

In the present invention, the cover provided may be formed from various conventional materials in the art, wherein the material of the cover is preferably plastic, such as polyester fiber, PET, PE, HDPE, PP, PS, PMMA or PC. . In all of the above embodiments, the cover material is PP. The cover can be made by any conventional process in the art, and in all of the above embodiments, the process of the covers is by injection molding. The first cutting line and the second cutting lines may be formed by any conventional means. In all of the above embodiments, the first cutting line and the second cutting lines are formed in a rotary cutting manner and cut by a cutter. Form or laser cutting method is formed.

In summary, the cover for the container provided by the present invention has a simple design and a simple structure, and only a plurality of connecting portions can be formed by the first cutting line and the plurality of second cutting lines, and the cover which is separated from the container is connected. The cover is prevented from being lost or discarded, and the connecting portions can continuously maintain the cover in an open state without shielding the opening of the container and lowering the free swing, thereby increasing the convenience of operation, without requiring an additional blocking portion as in the conventional cover to achieve the above. The effect.

The above-described embodiments are merely examples for convenience of description, and the scope of the claims is intended to be limited to the above embodiments.

10‧‧‧ cover

1‧‧‧ cover

11‧‧‧ top board

12‧‧‧ annular side wall

1’‧‧‧Closed Department

2‧‧‧Act

3‧‧‧First cutting line

31‧‧‧Connected

4‧‧‧Second cutting line

5‧‧‧Connecting Department

Claims (10)

A cover for a container, comprising: a cover having a top plate and an annular side wall, wherein opposite ends of the annular side wall are looped to each other, and a peripheral edge of the annular side wall is coupled to a surface of the top plate to form a closed portion, and The annular side wall is opposite to the other circumference of the closing portion to form an opening portion; and a ring body is located at the opening portion of the cover body, and is separated from the opening portion by a first cutting line, and is plural The connecting portion is connected to the cover body, wherein the two ends of the first cutting line are separated by the connecting portions; wherein the first cutting line is provided with a plurality of connecting ports connected to the two sides of the first cutting line The cover body and the ring body are provided with a plurality of second cutting lines on one side of the connecting portions, and the second cutting lines do not overlap with the first cutting line And the two ends of the second cutting lines are not connected to the second cutting lines themselves. The cover of claim 1, wherein each of the connecting portions is separated by a portion of the second cutting lines. The cover of claim 1, wherein the second cutting lines are connected to the first cutting line. According to the cover of the first aspect of the patent application, a part of the second cutting lines are parallel to the first cutting line. The cover of claim 1, wherein the second cutting lines are straight lines, curved lines, broken lines, curved lines, or a combination thereof. The cover of claim 1, wherein the second cutting lines are L-shaped lines, S-shaped lines, Z-shaped lines, or a combination thereof. The cover according to item 7 of the patent application, wherein the corners of the second cutting lines are arc angles, chamfered corners or acute angles. According to the cover of the first aspect of the patent application, the second cutting lines surround a portion of the annular side wall or the ring body, but do not completely surround the annular side wall or the ring body. A lid according to claim 10, wherein the second cutting lines surround less than 1/2 of the annular side walls or the ring body. A cover according to the first aspect of the patent application, wherein the inside of the cover is provided with a thread.