CN213594976U

CN213594976U - Closure and container

Info

Publication number: CN213594976U
Application number: CN202022161082.1U
Authority: CN
Inventors: 肖和坤; 贺立明; 张志刚; 董鹏鹏
Original assignee: Shenzhen Mould Tip Technology Co ltd
Current assignee: Shenzhen Mould Tip Technology Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-07-02
Anticipated expiration: 2030-09-27

Abstract

The utility model relates to the field of packaging technology, a closing cap and container are disclosed. The sealing cover is suitable for a container with a sealing film sealed at the container opening and used as the sealing cover of the container, and comprises a cover body, a bone position and an anti-theft ring. The cover body is provided with a side wall and a top wall which are connected with each other, the side wall and the top wall jointly enclose an inner cavity of the cover body, and a first connecting portion for connection is arranged on the inner side of the side wall so as to be connected to a container opening. The bone position is positioned in the inner cavity and connected to the inner side of the top wall, the bone position extends along the axial direction of the cover body, and when the sealing cover is axially installed to a set position towards the container opening, the bone position can break the sealing film of the container opening, so that the container opening is opened. The top wall is provided with a first through hole through which a straw can pass, so that the solution in the container can be led out through the straw, the sealing cover does not need to be detached from the container opening, and the problem that the sealing cover is inconvenient to store is solved. The container with the sealing cover can keep covering on the container opening after opening, and is convenient for placing or accommodating the sealing cover.

Description

Closure and container

Technical Field

The utility model relates to the field of packaging technology, especially, relate to a closing cap and container.

Background

In the related art, a container for packaging, such as a beverage bottle, is usually sealed with a sealing film at the mouth of the container, and then covered with a cap. When the container is opened, the sealing cover needs to be unscrewed firstly, and then the sharp device punctures the sealing film, so that the liquid in the container can be poured out or drunk through a straw, the container is not convenient to open, and the container cover is not convenient to place after being opened.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a closing cap can be convenient for open the container and seal the membrane to seal the membrane and open the back closing cap and can connect in the container mouth.

The utility model discloses still provide a container that has above-mentioned closing cap.

According to the utility model discloses a closing cap of first aspect embodiment includes:

the suction pipe comprises a cover body and a suction pipe body, wherein the cover body is provided with a side wall and a top wall which are connected with each other, the side wall and the top wall jointly enclose an inner cavity of the cover body, the inner side of the side wall is provided with a first connecting part for connection, and the top wall is provided with a first through hole through which a suction pipe can pass;

a bone site located within the internal cavity and connected to an inner side of the top wall, the bone site extending in an axial direction of the cap body;

the anti-theft ring is detachably connected to the far end of the side wall opposite to the top wall.

According to the utility model discloses the closing cap has following beneficial effect at least: the cover body is provided with a side wall and a top wall which are connected with each other, the side wall and the top wall jointly enclose an inner cavity of the cover body, and the inner side of the side wall is provided with a first connecting part for connection so as to be connected to the container opening. The bone position is positioned in the inner cavity and connected to the inner side of the top wall, the bone position extends along the axial direction of the cover body, and when the sealing cover is axially installed to a set position towards the container opening, the bone position can break the sealing film of the container opening, so that the container opening is opened. The top wall is provided with a first through hole through which a straw can pass, so that the solution in the container can be led out through the straw, the sealing cover does not need to be detached from the container opening, and the problem that the sealing cover is inconvenient to store is solved.

According to some embodiments of the utility model, still include the rotating cover, the rotating cover rotate connect in the outside of roof, and can be relative the lid is rotatory, be provided with the second through-hole on the rotating cover, the second through-hole can the rotating cover rotate to set for the position when with first through-hole aligns.

According to some embodiments of the invention, the cover further comprises a cover plate detachably connected to the outside of the top wall and capable of covering the first through hole.

According to some embodiments of the invention, the bone site is located between the center and the edge of the top wall at the junction with the top wall.

According to some embodiments of the invention, the bone position has a tip, the tip being at a maximum distance from an inner side of the top wall.

According to some embodiments of the present invention, the bone position is a sheet structure, one side edge of the bone position is connected to the top wall, the tip is located at one end of the other side edge, and the other side edge is from the tip towards the top wall is inclined.

According to some embodiments of the utility model, the position of bone is the arc, and the axle center is on a parallel with the lid center pin, the convex arc face orientation of position of bone the lateral wall.

According to some embodiments of the invention, the lid body further comprises an inner wall located in the inner cavity and connected to the inner side of the top wall, the inner wall being coaxial with the side wall.

According to some embodiments of the present invention, the bone positions are symmetrical with respect to the center of the top wall.

According to a second aspect embodiment of the present invention, a container comprises:

the container comprises a container body, wherein a container opening of the container body is provided with a second connecting part;

the sealing film is connected with the container body and seals the container opening;

in the above sealing cover, the container opening is covered by the sealing cover, the first connecting portion on the sealing cover is detachably connected to the second connecting portion, a limiting structure for limiting the rotation of the anti-theft ring is arranged between the outside of the container opening and the anti-theft ring, and the sealing cover with the anti-theft ring removed can move in the covering direction along the axial direction to cause the bone position to pierce the sealing membrane. According to the utility model discloses container has following beneficial effect at least: the sealing film can be sealed at the mouth of the container to realize the sealed package of the liquid in the container. The closing cap lid is located container mouth, and first connecting portion detachably on the closing cap connects in the second connecting portion that container mouth department set up, and the detachable outside in container mouth that connects of theftproof ring to, the closing cap of getting rid of the theftproof ring can be followed the axial and moved towards the lid direction of impressing and cause the bone position to pierce through the membrane.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The invention will be further described with reference to the following drawings and examples, in which:

fig. 1 is a schematic structural view of a sealing cap according to an embodiment of the present invention;

FIG. 2 is a schematic view of a container having the closure of the embodiment of FIG. 1;

FIG. 3 is an axial cross-sectional view of the embodiment of FIG. 2;

FIG. 4 is a schematic structural view of the container body of the embodiment shown in FIG. 2;

FIG. 5 is a schematic view of a closure according to another embodiment of the present invention;

FIG. 6 is a schematic view of a container having the closure of the embodiment of FIG. 5;

FIG. 7 is an axial cross-sectional view of the embodiment of FIG. 6;

FIG. 8 is a schematic view of a closure according to another embodiment of the present invention;

FIG. 9 is a schematic view of a container having the closure of the embodiment of FIG. 8;

fig. 10 is an axial cross-sectional view of the embodiment of fig. 8.

Reference numerals:

the container comprises a container body 100, a container opening 110, a sealing film 120, a second connecting part 130 and a buckle 140;

the cover 200, the cover body 210, the side wall 211, the top wall 212, the first connecting portion 213, the first through hole 214, the hole cover 215, the groove 216, the inner wall 217, the annular groove 218; the bone position 220, the tip 221, the anti-theft ring 230, the notch 231, the latch 232, the rotary cover 240, the second through hole 241, the rotating shaft 242, the cover plate 250 and the plug 251.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means is one or more, a plurality of means is two or more, and the terms greater than, less than, exceeding, etc. are understood not to include the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

In the description of the present invention, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The embodiment of the utility model provides a closing cap and have container of this closing cap can be convenient for open the container and seal the membrane to seal the membrane and open back closing cap joinable in the container mouth, following be some embodiments:

referring to fig. 1 to 4, a closure 200 according to an embodiment of the present invention is adapted to a container with a sealing film 120 at a container opening 110, and is used as a closure 200 for a container, where the closure 200 includes a cover body 210, a bone 220, and a pilfer proof ring 230. The cover 210 has a side wall 211 and a top wall 212 connected to each other, the side wall 211 and the top wall 212 together enclose an inner cavity of the cover 210, and a first connection portion 213 for connection is provided on an inner side of the side wall so as to be connected to the container mouth 110. The rib 220 is located in the inner cavity and connected to the inner side of the top wall 212, the rib 220 extends along the axial direction of the cover body 210, and when the cover 200 is axially installed to the set position towards the container opening 110, the rib 220 can break the sealing membrane 120 of the container opening 110, thereby opening the container opening 110. The top wall 212 is provided with a first through hole 214 for a straw to pass through, so that the solution in the container can be led out through the straw, and the cover 200 does not need to be removed from the container opening 110, thereby solving the problem that the cover 200 is inconvenient to store.

The anti-theft ring 230 is detachably connected to the far end of the side wall 211 opposite to the top wall 212, so that after the packaging is completed, the anti-theft ring 230 can enable a certain distance to be reserved between the top wall 212 of the sealing cover 200 and the container opening 110, and the sealing film at the container opening 110 is prevented from being directly punctured when the sealing cover 200 is covered into the container opening 110, so that after the anti-theft ring 230 is removed, the sealing cover 200 can be continuously covered into the container opening 110 in the covering direction, and the sealing film at the container opening 110 can be punctured. The anti-theft ring 230 has a notch 231 to facilitate manual removal.

In some embodiments of the present invention, the joint between the rib position 220 and the top wall 212 is located between the center and the edge of the top wall 212, that is, the joint between the rib position 220 and the top wall 212 deviates from the center of the top wall 212, therefore, when the cap 200 is screwed into the container opening 110, the rib position 220 can move along the arc/circular track after piercing the sealing film 120 of the container opening 110, so as to cut the sealing film 120 to form a larger opening, thereby facilitating the extraction of the solution inside the container.

In some embodiments of the present invention, the bone position 220 has a tip 221, and the distance from the tip 221 to the inner side of the top wall 212 is the largest on the bone position 220, so that the bone position 220 is firstly pierced by the tip 221 to puncture the sealing film 120 in the process of screwing the cover 200 into the container opening 110, thereby effectively ensuring that the sealing film 120 is pierced, and improving the convenience of use. Specifically, the bone 220 may be a sheet-shaped structure, one side edge of the bone 220 is connected to the top wall 212, the tip 221 is located at one end of the other side edge, and the other side edge is inclined from the tip 221 toward the top wall 212, so as to form a structure with a sharper end, i.e., the tip 221. In addition, the bone site 220 may have other shapes, such as a cylinder, a cone, etc., as long as it can pierce the sealing membrane 120.

In some embodiments of the present invention, the bone 220 is an arc-shaped sheet structure, and the axis is parallel to the central axis of the cover 210, the convex arc surface of the bone 220 faces the sidewall 211, therefore, the convex arc direction of the bone 220 is consistent or approximately consistent with the convex arc direction of the track moving along the arc/circular track when the bone 220 rotates along with the cover 210, so as to effectively reduce the resistance when the bone 220 continuously rotates to cut the sealing film 120 after piercing the sealing film 120. Specifically, the rib 220 may be coaxial with the cap 200 such that the convex arc direction of the rib 220 coincides with the convex arc direction of the trajectory that it moves along the arc/circular trajectory when rotating with the cap body 210. Or, the rib 220 may be not coaxial with the cap 200, one side of the rib 220, which is provided with the tip 221, may be closer to the sidewall 211 than the other side, so as to form an arc structure that is outwardly expanded from the center of the cap 200, and a convex arc direction of the rib 220 is consistent with a convex arc direction of a track that moves along an arc/circular track when the rib rotates with the cap body 210, so that the rib 220 not only can cut the cap film 120, but also can extrude the cap film 120 through an inner arc surface in a process of rotating with the cap 200 to form a larger opening.

In some embodiments of the present invention, the cover 210 further includes an inner wall 217 positioned within the interior cavity and connected to the inner side of the top wall 212, the inner wall 217 being coaxial with the side wall 211. The inner wall 217 and the side wall 211 have a gap therebetween to form an annular groove 218, so that the container mouth 110 can be accommodated, and when the cap 200 is connected to the container mouth 110, the container mouth 110 is located in the annular groove 218, and the inner wall 217 can abut against the inner hole wall of the container mouth 110, so that the connection stability of the cap 200 can be maintained.

Based on the above embodiments, in some other embodiments of the present invention, the sealing cap 200 includes a plurality of rib positions 220, each rib position 220 is centrosymmetric with respect to the center of the top wall 212, therefore, when the anti-theft ring 230 is removed and the sealing cap 200 is moved to a set position in the cap-in direction, each rib position 220 can pierce the sealing film 120 of the container opening 110 at different positions, and therefore, the sealing cap 200 only needs to rotate by a small angle to form a complete circular incision, so as to cut the sealing film 120 into a circular opening, so that a straw can be inserted.

In the above embodiments, the first through hole 214 may be a through hole, and may be directly inserted into a straw for use. The first through hole 214 can be connected with the hole cover 215, so that dust can be effectively prevented, the hole cover 215 is connected to the hole wall in a point-break connection mode, and the connection point can be damaged only by pressing, so that the straw can be inserted for use. The first through hole 214 may be disposed at a radial side of the corresponding bone site 220, or at a circumferential side of the corresponding bone site 220, so that the suction tube can be inserted into the bone site 220 after the opening of the sealing membrane 120.

In the above embodiment, the first connection portion 213 disposed on the inner side of the sidewall 211 of the cover 210 may be an internal thread structure, and may be configured to be screwed with an external thread structure disposed on the container opening 110, and after the anti-theft ring 230 is removed, the sealing cover 200 may be rotated to achieve an axial movement, so that the rib 220 may pierce the sealing film 120 of the container opening 110, and the rib 220 may be screwed in along with the rotation of the sealing cover 200, and may further cut the sealing film 120 along the arc shape, so as to achieve a quick opening of the sealing film 120.

In the above embodiment, the anti-theft ring 230 may be a conventional anti-theft ring 230, and the connection between the anti-theft ring and the sidewall 211 of the cover 210 may be a point-break connection, or the connection is a thin wall that can be easily torn, so that the anti-theft ring is easily removed by manpower.

Referring to fig. 5 to 7, in some embodiments of the present invention, the cover 200 further includes a rotating cover 240, the rotating cover 240 is rotatably connected to the outer side of the top wall 212 and covers the first through hole 214 formed on the top wall 212 through a rotating shaft 242, and the rotating shaft 242 is coaxial with the cover body 210. The rotary cap 240 is provided with a second through hole 241, the rotary cap 240 can be rotated with respect to the cap body 210, and the rotation of the rotary cap 240 can align the second through hole 241 with the first through hole 214 for the insertion of the straw. When the rotating cover 240 rotates to the position where the second through hole 241 is staggered from the first through hole 214, the rotating cover 240 shields the outside of the first through hole 214, and thus the function of dust prevention can be achieved. The structure and function of the other parts of the closure 200 of this embodiment are substantially the same as those of the previous embodiments.

Referring to fig. 8 to 10, unlike the previous embodiments, in some other embodiments of the present invention, the cover 200 includes a cover plate 250, and the cover plate 250 is detachably connected to the outer side of the top wall 212 of the cover 210 and can cover the first through hole 214 to prevent dust. Specifically, a groove 216 for accommodating the cover plate 250 may be provided on the outer side of the top wall 212, the first through hole 214 may be provided in the groove 216, and when the cover plate 250 is covered on the top wall 212 of the lid body 210, the cover plate 250 may be accommodated in the groove 216, thereby preventing the cover plate 250 from being damaged or improperly opened due to collision. In addition, a plug 251 is disposed on the cover plate 250 toward one side of the top wall 212 and corresponding to the first through hole 214, and when the cover plate 250 is covered outside the first through hole 214, the plug 251 can plug the first through hole 214, thereby effectively preventing dust. Further, the plug 251 may be made of a soft material such as rubber, and the outer shape of the plug 251 is slightly larger than the first through hole 214, so that when the plug 251 plugs the first through hole 214, the plug can also play a role in sealing, and prevent the internal liquid from flowing out from the first through hole 214.

The container of some embodiments of the present invention includes a container body 100, a sealing film 120, and a closure 200 of any of the above embodiments. The container body 100 is provided at the container mouth 110 with a second connecting portion 130 for connecting the cap 200. The sealing film 120 can be closed at the container mouth 110 to realize the sealed package of the liquid inside the container. The sealing cover 200 is covered on the container opening 110, the first connecting part 213 on the sealing cover 200 is detachably connected to the second connecting part 130 arranged at the container opening 110, and a limiting structure for limiting the rotation of the anti-theft ring 230 is arranged between the outer part of the container opening 110 and the anti-theft ring 230, so that the sealing cover can be prevented from rotating to be separated from the container opening 110, and the sealing cover 200 with the anti-theft ring 230 removed can move in the covering direction along the axial direction to cause the bone position 220 to pierce the sealing membrane 120.

In some embodiments, the outer wall of the container body 100 located at the container opening 110 is further provided with a buckle 140 for limiting the anti-theft ring 230 on the sealing cover 200, correspondingly, the inner side of the anti-theft ring 230 of the sealing cover 200 in this embodiment is provided with a latch 232 that is engaged with the buckle 140, and after the sealing cover 200 is connected to the container opening 110, the latch 232 is engaged with the buckle 140, so as to limit the anti-theft ring 230, and prevent the anti-theft ring 230 from rotating relative to the container opening 110, and meanwhile, since the anti-theft ring 230 is connected to the cover body 210, the cover body 210 is prevented from rotating and being separated from the container opening 110, so that the sealing cover 200 is kept connected to the container opening 110.

Referring to fig. 2 to 4, the container of the present embodiment adopts the sealing cap 200 of the embodiment shown in fig. 1, the first connecting portion 213 and the second connecting portion 130 may adopt a threaded connection structure, that is, they are respectively an internal thread and an external thread that can be screwed together in a matching manner, after the anti-theft ring 230 is removed, a space for the sealing cap 200 to be screwed in continuously is left in the axial direction of the container mouth 110, the sealing cap 200 may be rotated to move in the axial direction, so that the bone 220 can pierce the sealing film 120 of the container mouth 110, and along with the screwing in of the sealing cap 200, the bone 220 may also cut the sealing film 120 along an arc shape, so as to achieve the rapid opening of the sealing film 120, and a straw may be inserted through the first through hole 214 on the sealing cap. The opened container, the sealing cover 200 can keep covering the container mouth 110, the problem that the sealing cover 200 is inconvenient to place or store after the conventional container is opened is solved, and the smaller first through hole 214 can play a dustproof role to a certain extent compared with the opened container mouth 110. In addition, the connection structure between the first connection portion 213 and the second connection portion 130 may also adopt a snap-fit manner.

Referring to fig. 6 and 7, based on the container body 100 and the sealing film 120 of the above embodiment, the container of the present embodiment employs the closure 200 of the embodiment shown in fig. 5, and the connection manner of the closure 200 and the container body 100 is the same as that of the above embodiment. After the sealing film 120 is punctured, the container with the sealing cover 200 can be communicated with the first through hole 214 and the second through hole 241 through the rotating cover 240, so that a straw can be inserted, and the first through hole 214 and the second through hole 241 can be staggered through rotating the rotating cover 240, so that the dustproof purpose is achieved. The cover 200 can be kept covering the container opening 110 of the opened container, and the problem that the cover 200 is inconvenient to store is solved.

Referring to fig. 9 and 10, the container of the present embodiment employs the closure 200 of the embodiment shown in fig. 8 based on the container body 100 and the sealing film 120 of the above embodiment, and the connection manner of the closure 200 and the container body 100 is the same as that of the above embodiment. After the sealing film 120 is punctured, the first through hole 214 can be opened by opening the cover plate 250, so that a straw can be inserted for use, and the first through hole 214 can be shielded or sealed by covering the cover plate 250, so that the purpose of dust prevention is achieved. The cover 200 can be kept covering the container opening 110 of the opened container, and the problem that the cover 200 is inconvenient to store is solved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art. Furthermore, the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

Claims

1. A closure, comprising:

2. The closure of claim 1, further comprising a rotatable cap rotatably coupled to an outer side of the top wall and rotatable relative to the cap body, wherein the rotatable cap is provided with a second through-hole that is alignable with the first through-hole when the rotatable cap is rotated to a set position.

3. The closure of claim 1, further comprising a cover plate removably attached to an outer side of the top wall and capable of covering the first through hole.

4. The closure of claim 1, wherein the junction of the bony site and the top wall is between the center and the rim of the top wall.

5. The closure of claim 4, wherein the bony site has a tip that is at a maximum distance from an inner side of the top wall at the bony site.

6. The closure of claim 5, wherein the rib position is a plate-like structure, one side edge of the rib position is connected to the top wall, the tip is located at one end of the other side edge, and the other side edge is inclined from the tip toward the top wall.

7. The closure of claim 6, wherein the rib is arcuate and has an axis parallel to the central axis of the cap body, the convex arcuate surface of the rib facing the sidewall.

8. The closure of claim 1, wherein the cap body further comprises an inner wall located inside the interior cavity and connected to the top wall, the inner wall being coaxial with the side wall.

9. The closure of any of claims 1 to 8, comprising a plurality of said bony positions, each of said bony positions being centrosymmetric with respect to the center of said top wall.

10. A container, comprising:

the closure of any one of claims 1 to 9, being applied to the mouth of the container, the first coupling portion of the closure being releasably connectable to the second coupling portion, a stop being provided between the exterior of the mouth of the container and the anti-tamper ring for limiting rotation of the anti-tamper ring, and the closure being movable axially in a direction of application to remove the anti-tamper ring to cause the bony site to pierce the sealing membrane.