CN114537881B - Bottle cap for separating and storing contents and retortable sterilization bottle - Google Patents
Bottle cap for separating and storing contents and retortable sterilization bottle Download PDFInfo
- Publication number
- CN114537881B CN114537881B CN202210230781.8A CN202210230781A CN114537881B CN 114537881 B CN114537881 B CN 114537881B CN 202210230781 A CN202210230781 A CN 202210230781A CN 114537881 B CN114537881 B CN 114537881B
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- China
- Prior art keywords
- thread
- wall
- upper cover
- bottle
- cover body
- Prior art date
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 13
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 10
- 238000003860 storage Methods 0.000 claims abstract description 39
- 238000007789 sealing Methods 0.000 claims abstract description 36
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 3
- 238000013329 compounding Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- 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
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
- B65D51/28—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials
- B65D51/2807—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container
- B65D51/2814—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by piercing, cutting or tearing an element enclosing it
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- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention provides a bottle cap for separating and storing contents and a retortable sterilization bottle, which comprises a cylindrical inner wall, a cap body of a sealing part, an upper cap and a storage part, wherein the storage part comprises an inner insert and a piercing member; the upper cover is connected to the cover body through a first thread, one end of the puncture piece is connected to the upper cover through a second thread, and the other end of the puncture piece is connected with the cover body in a unidirectional rotation mode. According to the invention, the content to be mixed is stored in the storage part in a sealing way, the sealing of the mixed content is independent of the cover body matched with the opening part of the container, and independent storage and transportation can be realized; so that it can be applied to the case where the contents in the container need to be steamed at high temperature, but the contents to be mixed cannot be steamed at high temperature; the upper cover body is rotated to mix the content into the content in the container; the operation is simple, and the completely sealed storage of two contents can be realized.
Description
Technical Field
The invention relates to the field of packaging, in particular to a bottle cap for separating and storing contents and a retortable sterilization bottle.
Background
At present, in the fields of food, medicine and the like, two contents are required to be stored separately for corrosion prevention and the like, and are mixed through a certain structural design when drunk or used, for example, one kind of contents are stored in a bottle cap, and meanwhile, a certain spike part is arranged on the bottle cap, and the spike part pierces a sealing film of a bottle opening by pressing, so that the contents stored in the bottle cap fall into the bottle body; however, the sharp part is easy to bend in the process of applying force to the sharp part, the piercing effect of 100% cannot be achieved, and even more, if the cutter point is broken and falls into the beverage bottle body, the damage can be directly brought to the human health.
In addition, in the case that a part of the contents are steamed and sterilized at high temperature in the production process and another part of the contents are unsuitable for being steamed at high temperature, the existing bottle cap cannot be applied.
Disclosure of Invention
In order to solve the above problems, the present invention provides a bottle cap for separating and storing contents and a retortable sterilization bottle.
The main content of the invention comprises:
a bottle cap for separating stored contents, comprising:
a cap body fitted to an opening portion of the container, the cap body including a cylindrical inner wall and a sealing member; the sealing component divides the space surrounded by the cylindrical inner wall into an accommodating space and a container sealing space which are arranged up and down;
the upper cover is connected above the cover body through first threads and comprises an upper cover body and a storage part; the storage part comprises an inner insert which extends downwards from the inner side of the upper cover body along the axial direction, a piercing element with one end connected to the upper cover body through a second thread, and a storage space surrounded by the inner insert and the piercing element; the thread direction of the first thread is the same as that of the second thread;
the other end of the piercing member is connected with the cylindrical inner wall in a unidirectional rotation manner along the direction same as the screwing direction of the first thread; the storage space comprises a plurality of discharge holes, and the discharge holes are used for communicating the storage space with the accommodating space;
in a storage state, the inner insert closes the discharge port; under the compounding state, the discharge gate is opened, storage space passes through accommodation space with container seal space intercommunication.
Preferably, the puncture element comprises a puncture element main body and a puncture element head, wherein the puncture element main body is provided with a puncture element through hole in a penetrating way along the axial direction; the puncture piece head comprises a head body and a puncture head in a cone shape; the head body is provided with a head blind hole along the axis, and the discharge hole is formed in the peripheral wall of the head body and communicated with the head blind hole;
the inner insert is provided with an inner insert cavity surrounded by an inner insert wall, the inner insert is configured in the penetrating piece through hole in a storage state, and the bottom of the head blind hole closes the lower end opening of the inner insert cavity.
Preferably, a first connecting piece extends downwards along the axial direction on the inner side of the upper cover body, the first connecting piece comprises a cylindrical first connecting main body with an opening at the lower end, and a second connecting thread matched with the second thread is formed on the inner wall of the first connecting main body; the second thread is arranged on the peripheral wall of the puncture member main body; the interposer is disposed in extension within the first connector body.
Preferably, the thread pitch of the second connecting thread is larger than the thread pitch of the first thread.
Preferably, the other end of the puncture element is connected with the cylindrical inner wall in a unidirectional rotation way through a second connecting piece.
Preferably, the second connecting piece comprises a limiting component arranged on the outer wall of the piercing piece main body and a one-way guiding component convexly arranged on the cylindrical inner wall; the limiting assembly comprises at least one pair of limiting blocks, and each pair of limiting blocks is provided with a limiting end face matched with the cylindrical inner wall; the unidirectional guide assembly comprises a plurality of guide convex strips extending along the axial direction, and at least one guide convex strip is arranged between a pair of limiting blocks; and the guide convex strip is provided with a guide inclined plane.
Preferably, the sealing component is provided with a plurality of U-shaped puncturing grooves and a central groove positioned in the center, one ends of the plurality of puncturing grooves are communicated with the central groove, and the plurality of puncturing grooves are uniformly arranged along the circumferential direction.
Preferably, a first connecting thread matched with the first thread is arranged on the upper side of the peripheral wall of the cover body; the lower side of the cylindrical inner wall is also provided with a third connecting thread which is matched with the opening part of the container; the upper cover further comprises an upper cover side wall which extends from the inner side of the upper cover body along the circumferential direction and the axial direction, and the first thread is arranged on the inner wall of the upper cover side wall;
preferably, the lower end surface of the cover body is connected with a first anti-theft ring; the lower end face of the side wall of the upper cover is connected with a second anti-theft ring.
The invention also provides a sterilizing bottle capable of being steamed, which comprises a bottle body and a bottle cap arranged above the bottle body, wherein the bottle cap is the bottle cap for separating and storing contents; the bottle body is internally stored with a first content; the insert has a second content stored therein; after the bottle body provided with the cover body is steamed, the cover body connected with the piercing member through the second thread is connected to the cover body through the first thread.
Compared with the prior art, the bottle cap for separating and storing contents and the retortable sterilization bottle provided by the invention have the following beneficial effects:
(1) Storing a content to be mixed in a storage part consisting of an inner insert and a piercing member in a sealed manner, and mixing the content into the content in the container by rotating the upper cover; the operation is simple, and the complete sealed storage of two contents can be realized;
(2) Since the contents to be mixed are stored in the storage part, in the storage state, the sealing of the mixed contents is independent of the cap body fitted to the opening of the container, and independent storage and transportation can be achieved; so that it can be applied to the case where the contents in the container need to be steamed at high temperature, but the contents to be mixed cannot be steamed at high temperature;
(3) The contents to be mixed are stored in the storage part, so that the contents can be completely filled into the container during mixing, and the problem of scattering on the sealing part is avoided;
(3) Through inject the screw pitch that the second connecting screw thread is greater than first screw thread for during the compounding, the upper cover also can not separate with the lid body, guaranteed the leakproofness of content to a certain extent, avoid the outflow of content, still avoid polluting or losing the problem because of placing simultaneously.
Drawings
FIG. 1 is an overall exploded view of the present invention;
FIG. 2 is a schematic view of the structure of the cover body of the present invention;
FIG. 3 is a schematic view of the structure of the upper cover of the present invention;
FIG. 4 is a schematic view of the structure of the lancing member according to the present invention;
FIG. 5 is a cross-sectional view of the present invention in a storage state;
FIG. 6 is a cross-sectional view of the present invention in a mixed state;
drawings
1-a cover body; 10-a cylindrical inner wall; 100-accommodating space; 11-a sealing member; 110-a central groove; 111-piercing the groove; 120-container sealed space; 130-first connection threads;
2-an upper cover; 20-an upper cover body; 200-first threads;
3-a storage unit; 300-second threads; 301-memory space; 31-an insert; 310-interpolating the cavity; 311-a discharge hole; 32-piercing member; 320-a lancet body; 3200-piercing member aperture; 321-a piercing member head; 3210-a head body;
4-a first connector; 40-a first connecting body; 400-second connection threads;
5-a second connector; 51-a limiting assembly; 510-limiting blocks; 52-a unidirectional guide assembly; 520-guiding convex strips;
6, a bottle body; 61-a first anti-theft ring; 62-second anti-theft ring.
Description of the embodiments
The technical scheme protected by the invention will be specifically described with reference to the accompanying drawings.
The invention provides a sterilizing bottle capable of being steamed, as shown in fig. 1, the sterilizing bottle comprises a bottle body 6 and a bottle cap arranged at an opening part of the bottle body 6, and the design of the bottle body and the bottle cap can be applicable to the following conditions: a content is contained in the bottle body, and the content needs to be steamed and boiled at high temperature to carry out sterilization and other treatments; the bottle cap contains another content to be mixed with the content in the bottle, and the other content cannot be subjected to high-temperature steaming sterilization, so that the two contents are required to be treated separately and then combined.
In the conventional container for separately storing two contents, a sealing film is usually disposed in a bottle mouth, the other content stored in a bottle cap is stored in a space surrounded by the sealing film and the bottle cap, and the sealing film is pierced by a piercing structure disposed in the bottle cap by pressing or rotating the bottle cap, so that the other content falls. Since the other content is stored in the space enclosed by the sealing film and the bottle cap, separate processing of the two contents cannot be achieved.
Specifically, the present invention proposes a bottle cap, including a cap body 1 and an upper cap 2 that are mutually adapted, please refer to fig. 1, wherein, the cap body 1 is adapted to an opening of a container, in this embodiment, it may be connected to an opening of a bottle body 6 through threads, for example, an external thread is provided on an outer side of the opening of the bottle body 6, and correspondingly, an internal thread, that is, a third connecting thread, is provided on the cap body 1; of course, in other embodiments, it may be disposed at the container opening by other means, such as a snap-fit means; the cover body 1 is internally provided with a sealing part 11, the sealing part 11 can isolate one content in the bottle body 6 from the outside, the sealing part 11 is provided with a plurality of U-shaped puncturing grooves 111 and a central groove 110 positioned at the center, one end of each puncturing groove 111 is communicated with the central groove, and the puncturing grooves 111 are uniformly arranged along the circumferential direction; when the material mixing is needed, the puncturing operation is easier to operate due to the puncturing grooves 111 and the central groove 110, so that the puncturing difficulty is reduced.
The upper cover 2 is disposed above the cover body 1 and has a sealed storage space 301 in which the other content is stored; meanwhile, the upper cover 2 is internally provided with the piercing member 32, the sealing member 11 is pierced by the piercing member 32, so that the bottle is communicated with the outside, and meanwhile, the other content can fall into the bottle mouth without any problems of spillage and omission.
Referring to fig. 2, the cover body 1 includes a cylindrical inner wall 10 and the sealing member 11; in this embodiment, the lower side of the cylindrical inner wall 10 is provided with an internal thread, so as to be connected to the opening of the bottle body 6 by a thread, the upper side of the cylindrical inner wall 10 is provided with a unidirectional guiding component 52, the unidirectional guiding component 52 is a plurality of guiding convex strips 520 extending along the axial direction, and the end surfaces of the guiding convex strips 520 are inclined surfaces, so that the puncturing element 32 rotating in the cylindrical inner wall 10 can only rotate towards one direction; the sealing member 11 is provided between the internal thread and the guide rib 520, and the sealing member 11 divides a space surrounded by the cylindrical inner wall 10 into an accommodating space 100 and a container sealing space 120 which are provided up and down; the container sealing space 120 is a space inside the bottle body 6 and is used for containing a content; the receiving space 100 is used for receiving the upper cover 2, in particular, the storage part 3.
The storage unit 3 has a sealed storage space 301, referring to fig. 1, 3, 4 and 5 and 6, the storage space 301 is defined by an inner insert 31 and a piercing member 32, and specifically, the inner insert 31 has an inner insert cavity 310 defined by an inner insert wall; as shown in fig. 3, the insert 31 is formed by extending the upper cover 2 downward, in one embodiment, the insert 31 is integrally formed on the inner side of the upper cover 2 to form an insert cavity 310 with an opening at one end, however, in other embodiments, the insert 31 may be disposed on the inner side of the upper cover 2 by welding or other detachable manners, so long as the insert cavity 310 that can be formed is a space with an opening at the lower end.
The lancet 32 includes a lancet body 320 and a lancet head 321, and the lancet body 320 is provided with a lancet through hole 3200 along the axial direction; and the lancing member head 321 includes a head body 3210 and a lancing head having a tapered shape; the piercing head is opposite to the central groove 110 on the sealing member 11, when the sealing member 11 is to be pierced, the piercing head can apply a force to the central groove 110, so that in the process of rotating the piercing head, the sealing member 11 can be pierced along the piercing groove 111, meanwhile, the head body 3210 is provided with a head blind hole along the axis, that is, the head blind hole is formed from the end face of the head body 3210 to the piercing head, the head blind hole does not penetrate the piercing head, and a plurality of outlets are formed on the peripheral wall of the head body, as the discharging holes 311, the discharging holes 311 are communicated with the head blind hole, so that the head 321 of the piercing member forms a hollowed structure and has a bottom, that is, the bottom face of the head blind hole; in the storage state, the inner insert 31 is disposed in the piercing member through hole 3200, at this time, the bottom of the blind head hole closes the lower end opening of the inner insert cavity 310, and the inner insert wall of the inner insert 31 closes the plurality of discharge ports 311, thereby forming a closed storage space 301 in which the other content to be mixed is disposed.
Referring to fig. 5, in the present embodiment, the piercing member 32 is connected to the upper cover 2 by the second thread 300, so that before the upper cover 2 is disposed on the cover body 1, that is, before one of the contents in the cover body 1, the bottle body 6 and the bottle body is steamed at high temperature, the other content can be placed in the inner inserting cavity 310, and then the piercing member 32 is screwed on the upper cover 2, so that the other content can be stored in the storage space 301 in a sealed manner; and after the high-temperature cooking of the cover body and the bottle body 6 is completed, the combination of the upper cover 2 and the storage part 3 is installed on the cover body 1.
In this embodiment, the upper cover 2 includes an upper cover body 20 and a cylindrical upper cover side wall surrounding the periphery of the upper cover body 20 and extending downward in an axial direction, the inner insert and the first connecting member 4 concentric with the inner insert 31 extend downward in an axial direction in the center of the inner side of the upper cover body 20, the first connecting member 4 includes a first connecting body 40, which is also formed by extending downward in an axial direction in the inner side of the upper cover body 20, the inner insert 31 is located in the first connecting body 40, i.e., the outer diameter of the inner insert 31 is smaller than the inner diameter of the first connecting body 40, a second connecting thread 400 is formed in the inner wall of the first connecting body 40, the second thread 300 is formed on the upper side of the outer peripheral wall of the piercing member body 320, and the piercing member 32 can be connected to the upper cover body 20 by adapting the second thread 300 to the second connecting thread 400.
Meanwhile, a first thread 200 is formed on the inner wall of the side wall of the upper cover, and a first connecting thread 130 is formed on the upper side of the outer peripheral wall of the cylindrical inner wall 10, the threaded connection between the upper cover 2 and the cover body 1 can be realized through the first thread 200 and the first connecting thread 130, and the first thread 200 and the second thread 300 are mutually same-directional threads, namely, the directions of tightness are the same, so that when the upper cover 2 is loosened relative to the cover body 1 and moves upwards, the piercing member 32 can move downwards relative to the cover body 1 to pierce the sealing member 11.
In order to achieve this, it is also necessary to establish a unidirectional rotational connection between the piercing member 32 and the cap body 1, in which case the piercing member 32 is in unidirectional rotational connection with the cap body 1 via the second connecting member 5. Specifically, the second connector 5 includes a limiting component 51 disposed on the outer wall of the piercing member body 320, and a unidirectional guiding component 52 protruding on the cylindrical inner wall 10. The limiting assembly 51 includes at least one pair of limiting blocks 510, and each pair of limiting blocks 510 has a limiting end surface adapted to the cylindrical inner wall 10, so as to ensure the smoothness of rotation; and at least one of the guide ribs 520 of the unidirectional guide assembly 52 is disposed between a pair of stoppers 510; and the guide rib 520 has a guide slope; specifically, the guiding inclined surface enables the piercing member 32 to rotate in the same direction as the locking direction of the first screw thread 200 in the accommodating space 100, but cannot rotate in the opposite direction, that is, when the upper cover 2 is released and rotated upward relative to the cover body 1, the piercing member 32 is restricted from rotating by the limit assembly 51 and the unidirectional guiding assembly 52 together, so that the piercing member 32 is forced to rotate reversely and release and move downward toward the cover body 1, thereby piercing the sealing member 11, and at the same time, as the piercing member 32 and the first connecting member 4 are loosened, the inner member 31 and the piercing member 32 also move in directions away from each other, thereby opening the outlet 311 and allowing the other content to flow out from the outlet 311, and since the outlet is opened on the piercing member head 321, the other content cannot spill on the sealing member, and can be completely introduced into the bottle body 6.
In other embodiments, the pitch of the second connecting threads 400 is greater than the pitch of the first threads 200; so that the upper cover 2 can be connected with the cover body 1 after the piercing member 32 moves downward in place, the tightness of the mixed content is ensured to a certain extent, the content cannot flow out, and the problems that the upper cover 2 needs to be placed to cause pollution and loss are avoided.
Further, a first antitheft ring 61 is connected to the lower end surface of the cover body 1; the lower end face of the side wall of the upper cover is connected with a second anti-theft ring 62, so that the safety of storage of contents is further ensured, and the structures of the first anti-theft ring 61 and the second anti-theft ring 62 can be designed by adopting the existing anti-theft ring, and the details are not repeated here.
Before assembly, one kind of content is contained in the bottle body 6, the cover body 1 is covered on the opening part of the bottle body 6, meanwhile, the other kind of content is contained in the inner inserting cavity 310 of the inner inserting piece 31, and then the puncture piece 32 is screwed and loaded on the upper cover body 20 through the first connecting piece 4; then the bottle body 6 and the cover body 1 are subjected to high-temperature steaming sterilization treatment, and then the upper cover 2 is mounted on the cover body 1.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes that may be made using the teachings of the present invention and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the invention.
Claims (7)
1. A bottle cap for separately storing contents, comprising:
a cap body fitted to an opening portion of the container, the cap body including a cylindrical inner wall and a sealing member; the sealing component divides the space surrounded by the cylindrical inner wall into an accommodating space and a container sealing space which are arranged up and down;
the upper cover is connected above the cover body through first threads and comprises an upper cover body and a storage part; the storage part comprises an inner insert which extends downwards from the inner side of the upper cover body along the axial direction, a piercing element with one end connected to the upper cover body through a second thread, and a storage space surrounded by the inner insert and the piercing element; the thread direction of the first thread is the same as that of the second thread;
the other end of the piercing member is connected with the cylindrical inner wall in a unidirectional rotation manner along the direction same as the screwing direction of the first thread; the storage space comprises a plurality of discharge holes, and the discharge holes are used for communicating the storage space with the accommodating space;
in a storage state, the inner insert closes the discharge port; in the mixing state, the discharge port is opened, and the storage space is communicated with the container sealing space through the accommodating space;
the puncture piece comprises a puncture piece main body and a puncture piece head, wherein the puncture piece main body is provided with a puncture piece through hole in a penetrating way along the axial direction; the puncture piece head comprises a head body and a puncture head in a cone shape; the head body is provided with a head blind hole along the axis, and the discharge hole is formed in the peripheral wall of the head body and communicated with the head blind hole;
the inner insert is provided with an inner insert cavity surrounded by an inner insert wall, and in a storage state, the inner insert is arranged in the puncture piece through hole, and the bottom of the head blind hole is used for sealing the lower end opening of the inner insert cavity;
the inner side of the upper cover body extends downwards along the axial direction to form a first connecting piece, the first connecting piece comprises a cylindrical first connecting main body with an opening at the lower end, and the inner wall of the first connecting main body is provided with a second connecting thread matched with the second thread; the second thread is arranged on the peripheral wall of the puncture member main body; the inner plug-in part is arranged in the first connecting main body in an extending way;
the thread pitch of the second connecting threads is greater than the thread pitch of the first threads.
2. The bottle cap for separating and storing contents according to claim 1, wherein the other end of the piercing member is connected to the cylindrical inner wall by a second connecting member in a one-way rotation.
3. The bottle cap for separating and storing contents according to claim 2, wherein the second connecting member comprises a limiting member provided on an outer wall of the piercing member body and a one-way guide member protruding on the cylindrical inner wall; the limiting assembly comprises at least one pair of limiting blocks, and each pair of limiting blocks is provided with a limiting end face matched with the cylindrical inner wall; the unidirectional guide assembly comprises a plurality of guide convex strips extending along the axial direction, and at least one guide convex strip is arranged between a pair of limiting blocks; and the guide convex strip is provided with a guide inclined plane.
4. The bottle cap for separating and storing contents according to claim 1, wherein the sealing member is provided with a plurality of U-shaped piercing grooves and a central groove at the center, one ends of the piercing grooves are communicated with the central groove, and the piercing grooves are uniformly arranged along the circumferential direction.
5. The bottle cap for separating and storing contents according to any one of claims 1 to 4, wherein a first connecting screw thread adapted to the first screw thread is provided on an upper side of an outer circumferential wall of the cap body; the upper cover further comprises an upper cover side wall, the upper cover side wall extends from the inner side of the upper cover body along the circumferential direction and the axial direction, and the first thread is formed on the inner wall of the upper cover side wall.
6. The bottle cap for separating and storing contents according to claim 5, wherein the lower end surface of the cap body is connected with a first anti-theft ring; the lower end face of the side wall of the upper cover is connected with a second anti-theft ring.
7. A retortable sterilization bottle comprising a bottle body and a bottle cap arranged above the bottle body, wherein the bottle cap is the bottle cap for separating and storing contents according to any one of claims 1 to 6; the bottle body is internally stored with a first content; the insert has a second content stored therein; after the bottle body provided with the cover body is steamed, the cover body connected with the piercing member through the second thread is connected to the cover body through the first thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210230781.8A CN114537881B (en) | 2022-03-10 | 2022-03-10 | Bottle cap for separating and storing contents and retortable sterilization bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210230781.8A CN114537881B (en) | 2022-03-10 | 2022-03-10 | Bottle cap for separating and storing contents and retortable sterilization bottle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114537881A CN114537881A (en) | 2022-05-27 |
| CN114537881B true CN114537881B (en) | 2024-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210230781.8A Active CN114537881B (en) | 2022-03-10 | 2022-03-10 | Bottle cap for separating and storing contents and retortable sterilization bottle |
Country Status (1)
| Country | Link |
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| CN (1) | CN114537881B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116280680A (en) * | 2023-04-17 | 2023-06-23 | 大兴安岭至臻尚品寒带生物技术有限公司 | Storage screwing type AQD solid-liquid separation bottle cap |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1316142C (en) * | 1985-01-26 | 1993-04-13 | Hanshelmut Itzel | Closure caps for two-component packaging systems |
| JPH11171233A (en) * | 1997-12-17 | 1999-06-29 | Dainippon Printing Co Ltd | Ejection port for liquid container |
| CN1291280A (en) * | 1998-02-27 | 2001-04-11 | 康波股份有限两合公司 | Dosing device for a container |
| JP2003292013A (en) * | 2002-03-29 | 2003-10-15 | Japan Crown Cork Co Ltd | Cap for two-liquid mixture |
| CN1914097A (en) * | 2004-02-02 | 2007-02-14 | 曹荣国 | Bottle cap |
| KR20100099660A (en) * | 2010-03-02 | 2010-09-13 | 임효빈 | Cap for bottle |
| CN101941552A (en) * | 2009-10-16 | 2011-01-12 | 曹荣国 | Moisture-proof cap with additive supply structure |
| CN102114937A (en) * | 2006-04-28 | 2011-07-06 | 东罐兴业株式会社 | Cap and container with cap |
| JP2012012030A (en) * | 2010-06-29 | 2012-01-19 | Japan Crown Cork Co Ltd | Plastic cap body used for rupturing sealing foil and mixing container cap having the cap body |
| CN204137536U (en) * | 2014-07-14 | 2015-02-04 | 吴玉祥 | Knob beverage bottle cap group |
| CN108190230A (en) * | 2018-03-06 | 2018-06-22 | 成都三勒浆药业集团四川华美制药有限公司 | A kind of combined bottle cap with storage chamber |
| CN207658331U (en) * | 2017-10-27 | 2018-07-27 | 达利园医药科技有限公司 | A kind of instant bottle cap and corresponding beverage bottle |
| JP2018177368A (en) * | 2017-04-14 | 2018-11-15 | 楊芳林 | Lid and container with lid |
| CN109292250A (en) * | 2018-07-30 | 2019-02-01 | 苏州新劢德医疗器械科技有限公司 | One kind having fool proof depot bottle cap |
| JP2019059532A (en) * | 2017-09-27 | 2019-04-18 | 東罐興業株式会社 | Sealing device |
| CN109775123A (en) * | 2019-03-27 | 2019-05-21 | 康福永 | The bottle of built-in ingredient |
| CN113212972A (en) * | 2021-05-11 | 2021-08-06 | 茶立享科技有限公司 | High leakproofness drawer type is bottle lid and is adopted bottle of this bottle lid promptly to join in marriage |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015083724A1 (en) * | 2013-12-06 | 2015-06-11 | 東罐興業株式会社 | Container sealing device |
-
2022
- 2022-03-10 CN CN202210230781.8A patent/CN114537881B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1316142C (en) * | 1985-01-26 | 1993-04-13 | Hanshelmut Itzel | Closure caps for two-component packaging systems |
| JPH11171233A (en) * | 1997-12-17 | 1999-06-29 | Dainippon Printing Co Ltd | Ejection port for liquid container |
| CN1291280A (en) * | 1998-02-27 | 2001-04-11 | 康波股份有限两合公司 | Dosing device for a container |
| JP2003292013A (en) * | 2002-03-29 | 2003-10-15 | Japan Crown Cork Co Ltd | Cap for two-liquid mixture |
| CN1914097A (en) * | 2004-02-02 | 2007-02-14 | 曹荣国 | Bottle cap |
| CN102114937A (en) * | 2006-04-28 | 2011-07-06 | 东罐兴业株式会社 | Cap and container with cap |
| CN101941552A (en) * | 2009-10-16 | 2011-01-12 | 曹荣国 | Moisture-proof cap with additive supply structure |
| KR20100099660A (en) * | 2010-03-02 | 2010-09-13 | 임효빈 | Cap for bottle |
| JP2012012030A (en) * | 2010-06-29 | 2012-01-19 | Japan Crown Cork Co Ltd | Plastic cap body used for rupturing sealing foil and mixing container cap having the cap body |
| CN204137536U (en) * | 2014-07-14 | 2015-02-04 | 吴玉祥 | Knob beverage bottle cap group |
| JP2018177368A (en) * | 2017-04-14 | 2018-11-15 | 楊芳林 | Lid and container with lid |
| JP2019059532A (en) * | 2017-09-27 | 2019-04-18 | 東罐興業株式会社 | Sealing device |
| CN207658331U (en) * | 2017-10-27 | 2018-07-27 | 达利园医药科技有限公司 | A kind of instant bottle cap and corresponding beverage bottle |
| CN108190230A (en) * | 2018-03-06 | 2018-06-22 | 成都三勒浆药业集团四川华美制药有限公司 | A kind of combined bottle cap with storage chamber |
| CN109292250A (en) * | 2018-07-30 | 2019-02-01 | 苏州新劢德医疗器械科技有限公司 | One kind having fool proof depot bottle cap |
| CN109775123A (en) * | 2019-03-27 | 2019-05-21 | 康福永 | The bottle of built-in ingredient |
| CN113212972A (en) * | 2021-05-11 | 2021-08-06 | 茶立享科技有限公司 | High leakproofness drawer type is bottle lid and is adopted bottle of this bottle lid promptly to join in marriage |
Non-Patent Citations (1)
| Title |
|---|
| 易开安全瓶盖及其他;闻文;发明与革新(第12期);28-29 * |
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