CN114537881A - Bottle cap for separately storing contents and retort sterilization bottle - Google Patents
Bottle cap for separately storing contents and retort sterilization bottle Download PDFInfo
- Publication number
- CN114537881A CN114537881A CN202210230781.8A CN202210230781A CN114537881A CN 114537881 A CN114537881 A CN 114537881A CN 202210230781 A CN202210230781 A CN 202210230781A CN 114537881 A CN114537881 A CN 114537881A
- Authority
- CN
- China
- Prior art keywords
- thread
- wall
- bottle
- cap
- upper cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 12
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 11
- 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 7
- 239000000463 material Substances 0.000 claims description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010025 steaming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- 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
-
- 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 retort 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 puncturing part; 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 one-way rotating mode. The invention stores the content to be mixed in the storage component in a sealing way, the sealing of the mixed content does not depend on the cover body matched with the opening part of the container, and the independent storage and transportation can be realized; so that the high-temperature-resistant and high-temperature-resistant mixing tank can be suitable for the situation that the contents in the container need to be cooked at high temperature, but the contents to be mixed cannot be cooked at high temperature; the content can be mixed into the content in the container by rotating the upper cover body; not only is the operation simple, but also the complete 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 separately storing contents and a retort sterilization bottle.
Background
At present, in the fields of food, medicine and the like, two contents are required to be stored separately due to the requirements of corrosion prevention and the like, and are mixed through a certain structural design when being drunk or used, for example, one content is stored in a bottle cap, meanwhile, a certain spine part is arranged on the bottle cap, and the spine part pierces a sealing film of a bottle opening through pressing, so that the content stored in the bottle cap falls into the bottle body; however, in the process of applying force to the sharp part, the sharp part is easy to bend, and cannot achieve 100% piercing effect, and even if the knife tip is broken and falls into the beverage bottle body, the sharp part can directly bring harm to human health.
In addition, the existing bottle cap cannot be applied to the condition that part of contents are steamed and sterilized at high temperature in the production process, and the other part of contents are not suitable for high-temperature steaming.
Disclosure of Invention
In order to solve the problems, the invention provides a bottle cap for separately storing contents and a retort sterilization bottle.
The main content of the invention comprises:
a bottle cap for separately storing contents, comprising:
a cap body adapted to the opening of the container, the cap body including a cylindrical inner wall and a sealing member; the sealing component divides the space enclosed 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 a first thread and comprises an upper cover body and a storage component; the storage component comprises an inner insert extending downwards from the inner side of the upper cover body along the axial direction, a puncturing piece with one end connected to the upper cover body through a second thread, and a storage space surrounded by the inner insert and the puncturing piece; the first thread and the second thread are opposite in thread direction;
the other end of the puncturing piece is connected with the cylindrical inner wall in a unidirectional rotation mode along the same direction as the screwing direction of the first thread; the storage space comprises a plurality of discharge ports, and the discharge ports are used for communicating the storage space with the accommodating space;
in a storage state, the insert closes the outlet; and in the material mixing state, the discharge hole is opened, and the storage space is communicated with the container sealing space through the accommodating space.
Preferably, the puncturing member comprises a puncturing member main body and a puncturing member head, and the puncturing member main body is axially provided with a puncturing member through hole in a penetrating manner; the head part of the puncture piece comprises a head body and a conical puncture head; 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 plug is provided with an inner plug cavity surrounded by an inner plug wall, and in a storage state, the inner plug is arranged in the puncture piece through hole, and the bottom of the head blind hole closes the lower end opening of the inner plug 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 threads are formed on the outer peripheral wall of the puncturing piece body; the interposer is disposed extending within the first connection body.
Preferably, the thread pitch of the second connecting thread is greater than the thread pitch of the first thread.
Preferably, the other end of the puncturing piece is connected with the cylindrical inner wall in a unidirectional rotation mode through a second connecting piece.
Preferably, the second connecting piece comprises a limiting component arranged on the outer wall of the main body of the puncturing piece and a one-way guide 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 puncture grooves and a central groove positioned in the center, one ends of the puncture grooves are communicated with the central groove, and the puncture grooves are uniformly arranged along the circumferential direction.
Preferably, a first connecting thread matched with the first thread is formed 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 matched with the opening part of the container; 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 threads are formed on the inner wall of the upper cover side wall;
preferably, the lower end face of the cover body is connected with a first anti-theft ring; and the lower end surface of the side wall of the upper cover is connected with a second anti-theft ring.
The invention also provides a retort sterilization bottle, which comprises a bottle body and a bottle cap arranged above the bottle body, wherein the bottle cap is used for separately storing the contents; a first content is stored in the bottle body; a second content is stored in the insert; and after the bottle body provided with the cap body is cooked, the cap body connected with the puncturing piece through the second thread is connected to the cap body through the first thread.
Compared with the prior art, the bottle cap for separately storing contents and the retort sterilization bottle provided by the invention have the following beneficial effects:
(1) hermetically storing a content to be mixed in a storage part composed of an inner plug and a puncture piece, and mixing the content into the content in the container by rotating the upper cover body; 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, the sealing of the mixed contents does not depend on the cap body adapted to the opening of the container in the storage state, and independent storage and transportation can be achieved; so that the high-temperature-resistant and high-temperature-resistant mixing tank can be suitable for the situation that the contents in the container need to be cooked at high temperature, but the contents to be mixed cannot be cooked at high temperature;
(3) the content to be mixed is stored in the storage part, so that the content can be completely introduced into the container during mixing, and the problem of scattering on the sealing part is avoided;
(3) through injecing the second connecting thread and being greater than the screw thread interval of 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 simultaneously polluting or the problem of losing because of placing.
Drawings
FIG. 1 is an overall exploded view of the present invention;
FIG. 2 is a schematic structural view of the cap body according to the present invention;
FIG. 3 is a schematic structural diagram of the upper cover of the present invention;
FIG. 4 is a schematic view of the piercing member of 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;
description of the drawings:
1-a lid body; 10-a cylindrical inner wall; 100-a housing space; 11-a sealing member; 110-a central recess; 111-piercing the groove; 120-a container-enclosed space; 130-first connecting thread; 140-a third connecting thread;
2-covering the upper cover; 20-upper cover body; 200-a first thread;
3-a storage component; 300-a second thread; 301-storage space; 31-an interposer; 310-an interpolation cavity; 311-discharge hole; 32-a piercing member; 320-a piercing member body; 3200-a piercing member through hole; 321-piercing the head; 3210-head body;
4-a first connector; 40-a first connection body; 400-second connecting threads;
5-a second connector; 51-a limit component; 510-a limiting block; 52-one-way guide assembly; 520-guiding convex strips;
6-bottle body; 61-a first anti-theft ring; 62-second anti-theft ring.
Detailed Description
The technical solution protected by the present invention will be specifically described below with reference to the accompanying drawings.
The present invention provides a retort sterilization bottle, as shown in fig. 1, the sterilization bottle comprises a bottle body 6 and a bottle cap arranged at the opening part of the bottle body 6, and the design of the bottle body and the bottle cap of the present invention can be applied to the following situations: the bottle body is filled with a content which needs to be steamed at high temperature for 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 steamed and sterilized at high temperature, so that the two contents need to be separately treated and then combined.
In the conventional container for separately storing two contents, a sealing film is usually provided in a bottle mouth, the other content stored in a bottle cap is stored in a space enclosed by the sealing film and the bottle cap, and the other content is dropped by pressing or rotating the bottle cap to cause a piercing structure provided in the bottle cap to pierce the sealing film. Since the other content is stored in the space surrounded by the sealing film and the bottle cap, the separate treatment of the two contents cannot be realized.
Specifically, the present invention provides a bottle cap, which comprises a cap body 1 and an upper cap 2, which are adapted to each other, and please refer to fig. 1, wherein the cap body 1 is adapted to an opening of a container, in this embodiment, the cap body can be connected to the opening of a bottle body 6 through a screw thread, for example, an external screw thread is provided outside the opening of the bottle body 6, and correspondingly, an internal screw thread, i.e., a third connection screw thread 140, is correspondingly provided on the cap body 1; of course, in other embodiments, it may be disposed at the opening of the container by other means such as a snap; a sealing part 11 is arranged in the cap body 1, the sealing part 11 can isolate one content in the bottle body 6 from the outside, a plurality of U-shaped puncture grooves 111 and a central groove 110 positioned in the center are formed in the sealing part 11, one ends of the puncture grooves 111 are communicated with the central groove, and the puncture grooves 111 are uniformly arranged along the circumferential direction; when the materials need to be mixed, the puncturing groove 111 and the central groove 110 are formed, so that the puncturing operation is easier to operate, and 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, a puncture piece 32 is arranged in the upper cover 2, the sealing component 11 is punctured through the puncture piece 32, so that the interior of the bottle is communicated with the outside, meanwhile, the other content can fall into the bottleneck, and the problems of sprinkling and omission can not occur.
Referring to fig. 2, the cap 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 to be screwed to the opening of the bottle body 6, the upper side of the cylindrical inner wall 10 is provided with a one-way guide component 52, the one-way guide component 52 is a plurality of guide ribs 520 extending along the axial direction, the end surfaces of the guide ribs 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 partitions a space surrounded by the cylindrical inner wall 10 into an accommodating space 100 and a container sealing space 120 which are vertically provided; the container sealed space 120, i.e., the space inside the bottle body 6, for containing one kind of contents; and the receiving space 100 is for receiving the upper cover 2, specifically, for receiving the storage part 3.
Wherein, the storage part 3 has a sealed storage space 301, please refer to fig. 1, fig. 3, fig. 4, fig. 5, fig. 6, the storage space 301 is enclosed by the interposer 31 and the puncturing member 32, specifically, the interposer 31 has an insertion cavity 310 enclosed by the inner insertion wall; as shown in fig. 3, the interposer 31 is formed by extending the upper cover 2 downward, in one embodiment, the interposer 31 is integrally formed on the inner side of the upper cover 2 to form an interposer cavity 310 with an open end, but in other embodiments, the interposer 31 may be disposed on the inner side of the upper cover 2 by welding or other detachable manner, as long as the interposer cavity 310 can be formed as a space with an open lower end.
The puncturing member 32 comprises a puncturing member main body 320 and a puncturing member head 321, wherein the puncturing member main body 320 is axially provided with a puncturing member through hole 3200 in a penetrating way; the piercing member head 321 includes a head body 3210 and a tapered piercing head; the piercing head is opposite to the central groove 111 on the sealing component 11, when the sealing component 11 is to be pierced, the piercing head can apply force to the central groove 111, so that the sealing component 11 can be pierced along the piercing groove 111 in the rotation process of the piercing head, meanwhile, the head body 321 is provided with a blind head hole along the axis, namely the blind head hole is formed from the end surface of the head body 321 to the piercing head, the blind head hole cannot penetrate through the piercing head, and the outer peripheral wall of the head body is provided with a plurality of outlets serving as the discharge outlets 311, so that the discharge outlets 311 are communicated with the blind head hole, so that the piercing head 321 forms a hollowed structure and has a bottom, namely the bottom surface of the blind head hole; in the storage state, the inner plug 31 is disposed in the piercing member through hole 3200, and the bottom of the blind head hole closes the lower end opening of the inner plug cavity 310, and the inner plug wall of the inner plug 31 closes the plurality of discharge holes 311, thereby forming a closed storage space 301 in which the other contents to be mixed are disposed.
Referring to fig. 5, in the present embodiment, the puncturing member 32 is connected to the upper cap 2 by a second screw 300, so that before the upper cap 2 is disposed on the cap body 1, that is, before the cap body 2 and one of the contents in the bottle body 6 and the bottle body are steamed at high temperature, another content can be placed in the inner insertion cavity 310, and then the puncturing member 32 is screwed on the upper cap 2, so that the another content can be hermetically stored in the storage space 301; after the cover body and the bottle body 6 are cooked at high temperature, the upper cover 2 and the storage mechanism 3 are assembled on the cover body 1.
In this embodiment, the upper cover 2 includes an upper cover body 20 and a cylindrical upper cover sidewall surrounding the upper cover body 20 and extending downward in the axial direction, the inner center of the upper cover body 20 extends downwards along the axial direction and is provided with the inner plug and a first connecting piece 4 which is arranged concentrically with the inner plug 31, the first connecting piece 4 comprises a first connecting body 40, which is also formed by extending the inside of the upper cover body 20 in the axial direction downward, and the interposer 31 is located in the first connection body 40, that is, the outer diameter of the inner plug 31 is smaller than the inner diameter of the first connecting body 40, the inner wall of the first connecting body 40 is provided with a second connecting screw 400, the second screw 300 is opened at an upper side of the outer circumferential wall of the lancet body 320, the piercing member 32 can be coupled to the upper cap body 20 by fitting the second screw 300 to the second coupling screw 400.
Meanwhile, the inner wall of the upper cap sidewall is provided with a first thread 200, and the upper side of the outer peripheral wall of the cylindrical inner wall 10 is provided with a first connection thread 130, so that the threaded connection between the upper cap 2 and the cap body 1 can be realized by the first thread 200 and the first connection thread 130, and the first thread 200 and the second thread 300 are opposite threads, i.e., the tightening direction is opposite, so that when the upper cap 2 is loosened and moved upward relative to the cap body 1, the piercing member 32 can move downward relative to the cap body 1 to pierce the sealing member 11.
To achieve this, it is also necessary to establish a unidirectional rotation connection relationship between the puncturing element 32 and the cap body 1, and in this embodiment, the puncturing element 32 is connected to the cap body 1 through the second connecting element 5 in a unidirectional rotation manner. Specifically, the second connector 5 comprises a limiting component 51 arranged on the outer wall of the main body 320 of the puncturing piece and a one-way guiding component 52 convexly arranged on the cylindrical inner wall 10. The limiting assembly 51 comprises at least one pair of limiting blocks 510, and each pair of limiting blocks 510 is provided with a limiting end face matched with the cylindrical inner wall 10, so that the smoothness of rotation is ensured; at least one of the guiding ribs 520 of the one-way guiding assembly 52 is disposed between a pair of limiting blocks 510; and the guide rib 520 has a guide slope; specifically, the guiding slope enables the puncturing member 32 to rotate in the same direction as the locking direction of the first thread 200 in the receiving space 100, but cannot rotate in the opposite direction, that is, when the upper cap 2 is rotated upward by releasing the cap body 1, the puncturing member 32 is restrained from rotating by the limiting component 51 and the one-way guiding component 52, so that the puncturing member 32 is forced to rotate in the opposite direction and released to move downward toward the cap body 1, thereby puncturing the sealing member 11, and at the same time, as the puncturing member 32 is released from the first connecting member 4, the inner insert 31 and the puncturing member 32 also move in directions away from each other, thereby opening the discharge hole 311 so that the other content flows out from the discharge hole 311, and since the discharge hole is opened on the puncturing head 321, the other contents are not left on the sealing part and can be completely introduced into the bottle body 6.
In other embodiments, the thread pitch of the second connecting thread 400 is greater than the thread pitch of the first thread 200; after the puncturing piece 32 moves downwards to the right position, the upper cover 2 can be connected with the cover body 1, the sealing performance of the mixed content is guaranteed to a certain extent, the content cannot flow out, and the problems that the upper cover 2 is required to be placed and the pollution and the loss are possibly caused are avoided.
In addition, a first anti-theft 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 the stored contents is further ensured, and the structures of the first anti-theft ring 61 and the second anti-theft ring 62 can adopt the existing anti-theft ring design, and are not described again.
Before assembly, first, one content is contained in the bottle body 6, the cap body 1 is closed on the opening of the bottle body 6, meanwhile, another content is contained in the inner inserting cavity 310 of the inner inserting piece 31, and then the puncturing piece 3 is screwed and loaded on the upper cover body 20 through the first connecting piece 4; then, the bottle body 6 and the cap body 2 are subjected to high-temperature steaming and sterilizing treatment together, and then the upper cap 2 is mounted on the cap body 1.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the contents of the specification and the drawings of the present invention, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A bottle cap for separately storing contents, comprising:
a cap body adapted to the opening of the container, the cap body including a cylindrical inner wall and a sealing member; the sealing component divides the space enclosed 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 a first thread and comprises an upper cover body and a storage component; the storage component comprises an inner insert extending downwards from the inner side of the upper cover body along the axial direction, a puncturing piece with one end connected to the upper cover body through a second thread, and a storage space surrounded by the inner insert and the puncturing piece; the first thread and the second thread are opposite in thread direction;
the other end of the puncturing piece is connected with the cylindrical inner wall in a unidirectional rotation mode along the same direction as the screwing direction of the first thread; the storage space comprises a plurality of discharge ports, and the discharge ports are used for communicating the storage space with the accommodating space;
in a storage state, the insert closes the outlet; and in the material mixing state, the discharge hole is opened, and the storage space is communicated with the container sealing space through the accommodating space.
2. The bottle cap for separately storing contents according to claim 1, wherein the piercing member comprises a piercing member body and a piercing member head, and the piercing member body is axially perforated with a piercing member through hole; the head part of the puncture piece comprises a head body and a conical puncture head; 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 plug is provided with an inner plug cavity surrounded by an inner plug wall, and in a storage state, the inner plug is arranged in the puncture piece through hole, and the bottom of the head blind hole closes the lower end opening of the inner plug cavity.
3. The bottle cap for separately storing contents according to claim 2, wherein a first connecting member extends axially and downwardly from an inner side of the upper cap body, the first connecting member comprises a cylindrical first connecting body with an opening at a lower end, and a second connecting thread adapted to the second thread is formed on an inner wall of the first connecting body; the second threads are formed on the outer peripheral wall of the puncturing piece body; the interposer is disposed extending within the first connection body.
4. The bottle cap for separately storing contents according to claim 3, wherein a pitch of the second connecting thread is greater than a pitch of the first thread.
5. The bottle cap for separately storing contents according to claim 2, wherein the other end of the piercing member is unidirectionally rotatably connected to the cylindrical inner wall through a second connecting member.
6. The bottle cap for separately storing contents according to claim 5, wherein the second connecting member comprises a stopper member provided on an outer wall of the body of the piercing member and a one-way guide member protruded 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.
7. The bottle cap according to claim 1, wherein the sealing member has a plurality of U-shaped piercing grooves and a central groove located at the center, one end of each of the plurality of piercing grooves is connected to the central groove, and the plurality of piercing grooves are uniformly arranged in a circumferential direction.
8. The bottle cap according to any one of claims 1 to 7, wherein a first connecting thread adapted to the first thread is formed 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 is formed by extending the inner side of the upper cover body along the circumferential direction and the axial direction, and the first threads are arranged on the inner wall of the upper cover side wall.
9. The bottle cap for separately storing contents according to claim 8, wherein a first anti-theft ring is coupled to a lower end surface of the cap body; and the lower end surface of the side wall of the upper cover is connected with a second anti-theft ring.
10. A retort sterilization bottle comprising a bottle body and a bottle cap disposed above the bottle body, the bottle cap being the bottle cap according to any one of claims 1 to 9 that separately stores contents; a first content is stored in the bottle body; a second content is stored in the insert; and after the bottle body provided with the cap body is cooked, the cap body connected with the puncturing piece through the second thread is connected to the cap 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 true CN114537881A (en) | 2022-05-27 |
| CN114537881B CN114537881B (en) | 2024-01-02 |
Family
ID=81663762
Family Applications (1)
| 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 |
|---|---|
| CN (1) | CN114537881B (en) |
Cited By (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 (18)
| 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 |
| US20160288967A1 (en) * | 2013-12-06 | 2016-10-06 | Tokan Kogyo Co., Ltd. | Container sealing device |
| 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 |
-
2022
- 2022-03-10 CN CN202210230781.8A patent/CN114537881B/en active Active
Patent Citations (18)
| 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 |
| US20160288967A1 (en) * | 2013-12-06 | 2016-10-06 | Tokan Kogyo Co., Ltd. | Container sealing device |
| 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 |
|---|
| 闻文: "易开安全瓶盖及其他", 发明与革新, no. 12, pages 28 - 29 * |
Cited By (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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114537881B (en) | 2024-01-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4177938A (en) | Container with mixing cartridge | |
| US6173852B1 (en) | Container with cap having connector and spike | |
| US6935493B2 (en) | Cap device for mixing different kinds of materials separately contained therein and in bottle | |
| US6705491B1 (en) | Self contained additive reservoirs for use with beverage containers | |
| US3655035A (en) | Multiplex capsule for dental filling materials | |
| US3938520A (en) | Transfer unit having a dual channel transfer member | |
| EP0956849B1 (en) | Universal stopper | |
| JP5204117B2 (en) | Lid and dispensing system | |
| IL26188A (en) | Medicament injector with attached vial | |
| RU2707854C1 (en) | Metering cap | |
| CA2261428A1 (en) | Medicament container stopper with integral spike access means | |
| CN114537881B (en) | Bottle cap for separating and storing contents and retortable sterilization bottle | |
| RU2566935C2 (en) | Lock device and container having such lock device | |
| EP2475588A1 (en) | Dispensing device | |
| GB2335179A (en) | A dispenser having two compartments | |
| BR112018075417B1 (en) | APPARATUS WITH INTEGRATED MIXING PISTON HEAD AND METHOD FOR MIXING MATERIALS CONTAINED IN SAMPLE VESSELS | |
| CN208070476U (en) | A kind of container holding sample | |
| CN109292248B (en) | Closure cap for container | |
| CN217199661U (en) | Rotary puncturing structure of container | |
| KR101794702B1 (en) | Hybrid chemicals bottle for color perm | |
| WO2004024587A2 (en) | Self contained additive reservoirs for use with beverage containers | |
| EP3536631B1 (en) | Device for capping a bottle suited to the preservation of substances to be kept separate until their application and suited to the collection of the mixture obtained by means of a syringe | |
| JP2017132534A (en) | Mixing container | |
| EP0144746A2 (en) | Sterilizable valvular systems for flexible containers | |
| EP3760555A1 (en) | Bottle capping device adapted for the storage of a substance packaged in a capsule and contained in a cavity therein |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |