CN220826823U - Upper and lower double-cover storage bottle cap - Google Patents
Upper and lower double-cover storage bottle cap Download PDFInfo
- Publication number
- CN220826823U CN220826823U CN202322470234.XU CN202322470234U CN220826823U CN 220826823 U CN220826823 U CN 220826823U CN 202322470234 U CN202322470234 U CN 202322470234U CN 220826823 U CN220826823 U CN 220826823U
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- China
- Prior art keywords
- shell
- limiting
- storage
- wall
- upper cover
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- 230000000670 limiting effect Effects 0.000 claims abstract description 70
- 238000007789 sealing Methods 0.000 claims abstract description 28
- 230000000903 blocking effect Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 235000013361 beverage Nutrition 0.000 description 7
- 241001122767 Theaceae Species 0.000 description 3
- 235000012907 honey Nutrition 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000007779 soft material Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Abstract
The upper cover and the lower cover are connected with the upper cover through threads, a storage shell is arranged in the upper cover, a pierceable sealing storage component is arranged in the storage shell, an external thread is arranged on the outer wall of the storage shell, a guide shell is arranged in the lower cover, a limiting component is arranged on the inner wall of the guide shell, a movable shell is arranged in the guide shell, the outer wall of the movable shell is in limiting fit with the limiting component, a cone-shaped component is arranged in the movable shell, an internal thread is arranged on the inner wall of the movable shell, and the upper cover is matched with the internal thread of the movable shell through the external thread. The upper cover is rotated to drive the movable shell and the cone thorn component, and the limiting component on the inner wall of the lower cover is used for limiting and guiding the movable shell, so that the cone thorn component can smoothly puncture the sealing storage component, the structure is simple, the action is reliable, the bottle cap can be matched with any bottle mouth with the same size, the universality is better, and the production and manufacturing cost is reduced.
Description
Technical Field
The utility model relates to a bottle cap, in particular to a storage type bottle cap with an upper cover and a lower cover.
Background
The beverage contained in conventional beverage bottles is typically proportioned in advance, resulting in a shortened shelf life. Therefore, the bottle cap with the storage cavity is invented, the concentrate, tea powder, honey and other soluble objects are filled in the storage cavity, when the beverage is to be drunk, the bottom of the storage cavity is opened, so that the soluble objects flow into or fall into the beverage bottle, and the beverage is formed after mixing. For example, in chinese patent 202222309071.2, the patent name is "storage bottle cap and dispensing bottle with the storage bottle cap", but the structure has the following drawbacks: 1. the proportioning bin and the bottle cap body are detachably connected, namely, the proportioning bin and the bottle cap body are of a split structure, so that the manufacturing cost is required to be separated, the structure is complex, the manufacturing cost is higher, and the installation is troublesome; 2. a limiting structure is arranged on the inner wall of the bottle body, so that on one hand, the processing and the manufacturing of the bottle body are troublesome, and on the other hand, the bottle cap is required to be matched with the bottle body with the structure for use, and the universality is poor.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the upper and lower double-cover storage type bottle cap which is simple in structure, more convenient to manufacture and assemble and good in universality.
The technical scheme of the upper and lower double-cover storage type bottle cap is as follows: the upper part of the lower cover is connected with the upper cover through threads, a storage shell is arranged in the upper cover, a puncturable sealing storage component is arranged in the storage shell, an external thread is arranged on the outer wall of the storage shell, a guide shell is arranged in the lower cover, a limit component is arranged on the inner wall of the guide shell, a movable shell is arranged in the guide shell, the outer wall of the movable shell is in limit fit with the limit component, a cone-shaped component is arranged in the movable shell, an internal thread is arranged on the inner wall of the movable shell, and the upper cover is matched with the internal thread of the movable shell through the external thread.
Further, the limiting component comprises limiting clamping grooves uniformly distributed on the inner wall of the guide shell, limiting ribs are formed on the outer wall of the movable shell, and the limiting protrusions are matched with the limiting clamping grooves.
Further, the limiting member comprises unidirectional limiting blocks uniformly distributed on the inner wall of the guiding shell, unidirectional limiting grooves are formed between the unidirectional limiting blocks, an inclined guide surface is formed on one side of each unidirectional limiting block, a straight blocking surface is formed on the other side of each unidirectional limiting block, limiting inclined sheets are formed on the outer wall of the movable shell, and the limiting inclined sheets are matched with the inclined guide surface or the straight blocking surface of each unidirectional limiting block.
Further, the sealing storage component comprises a sealing layer arranged at the lower end of the storage shell.
Further, the sealed storage component comprises a soft storage bag arranged in the storage shell.
Further, the cone-shaped thorn component comprises a thorn tip which is manufactured in the movable shell, and the periphery of the thorn tip is integrally connected with the movable shell through more than two connecting brackets.
Further, a large leakage hole is formed between the connecting supports.
Further, the pitch of the screw thread between the upper cover and the lower cover is larger than or smaller than or equal to that of the external screw thread and the internal screw thread.
The upper and lower double-cover storage type bottle cap has the beneficial effects that: 1. the bottle cap is divided into the upper cover and the lower cover, the sealing storage component is arranged in the upper cover, the limiting component is arranged on the inner wall of the lower cover, the movable shell and the cone thorn component are driven by rotating the upper cover, and the movable shell is limited and guided by the limiting component on the inner wall of the lower cover, so that the cone thorn component can smoothly puncture the sealing storage component, the structure is simple, the action is reliable, and compared with the existing bottle mouth, the limiting component is arranged on the inner wall of the bottle mouth, the bottle cap can be matched with any bottle mouth with the same size, the universality is better, and the production and manufacturing cost is reduced; 2. the sealing material storing component can adopt a sealing layer or a soft material storing bag, and particularly the soft material storing bag can be directly plugged into the storing shell after being independently processed, so that the assembly is more convenient.
Drawings
FIG. 1 is a schematic diagram of a structure of a soft storage bag arranged in an upper and lower double-cap storage bottle cap of the utility model;
Fig. 2 is a perspective view of the upper cover;
FIG. 3 is a schematic perspective view of a movable housing with a spacing rib formed on the outer wall thereof;
Fig. 4 is a schematic perspective view of a limit clamping groove formed in the inner wall of the guide housing of the lower cover;
FIG. 5 is a schematic view of the structure of the upper cover with a sealing layer at the lower opening of the storage shell;
FIG. 6 is a schematic perspective view of a movable housing with a limiting ramp formed on the outer wall thereof;
Fig. 7 is a schematic perspective view of a unidirectional limiting block and a unidirectional limiting groove formed on the inner wall of the guide housing of the lower cover.
Detailed Description
The utility model relates to an upper and lower double-cover storage type bottle cap, which is shown in fig. 1-7, and comprises an upper cover 1 and a lower cover 2, wherein the upper part of the lower cover is connected with the upper cover through threads, a storage shell 3 is arranged in the upper cover 1, a puncturable sealing storage component is arranged in the storage shell 3, an external thread 5 is arranged on the outer wall of the storage shell 3, a guide shell 6 is arranged in the lower cover 2, a limiting component is arranged on the inner wall of the guide shell 6, a movable shell 7 is arranged in the guide shell, the outer wall of the movable shell is in limiting fit with the limiting component, a cone-shaped component is arranged in the movable shell 7, an internal thread 8 is arranged on the inner wall of the movable shell 7, and the upper cover is matched with the internal thread 8 of the movable shell 7 through the external thread 5.
Further, the limiting member comprises limiting clamping grooves 9 uniformly distributed on the inner wall of the guide shell 6, limiting ribs 10 are formed on the outer wall of the movable shell 7, and the limiting protrusions are matched with the limiting clamping grooves. When the upper cover 1 is rotated, the external thread 5 of the storage shell 3 in the upper cover 1 is matched with the internal thread 8 of the inner wall of the movable shell 7, and under the limiting matching action of the limiting convex rib 10 of the movable shell 7 and the limiting clamping groove 9 of the guide shell 6, the movable shell 7 can only move upwards or downwards, namely, when the upper cover 1 is rotated anticlockwise, the movable shell 7 moves upwards; the movable housing 7 will move downward when the upper cover 1 is rotated clockwise.
Further, the limiting member includes unidirectional limiting blocks 21 uniformly distributed on the inner wall of the guiding housing 6, unidirectional limiting grooves 22 are formed between the unidirectional limiting blocks, an inclined guiding surface 23 is formed on one side of the unidirectional limiting block, a straight blocking surface 24 is formed on the other side of the unidirectional limiting block, a limiting inclined sheet 25 is formed on the outer wall of the movable housing 7, and the limiting inclined sheet is matched with the inclined guiding surface 23 or the straight blocking surface 24 of the unidirectional limiting block. When the upper cover 1 is rotated anticlockwise, the external thread 5 of the storage shell 3 in the upper cover is matched with the internal thread 8 on the inner wall of the movable shell 7, the limiting inclined piece 25 of the movable shell 7 is in limiting fit with the straight blocking surface 24 of the unidirectional limiting block 21 of the guide shell 6, so that the movable shell 7 cannot rotate, under the driving action of the external thread 5 and the internal thread 8, the movable shell 7 can rapidly move upwards, the movable shell drives the cone-shaped piercing member to pierce the sealing storage member, and when the upper cover 1 is rotated clockwise and screwed down, the limiting inclined piece 25 of the movable shell 7 is matched with the inclined guide surface 23 of the unidirectional limiting block 21 of the guide shell 6, and at the moment, the limiting effect cannot be achieved, so that the movable shell can rotate along with the upper cover 1.
Further, the sealing storage component comprises a sealing layer 11 arranged at the lower end of the storage shell 3.
Further, the sealed storage member includes a soft storage pack 12 provided in the storage case 3.
Further, the cone-shaped thorn component comprises a thorn point 13 which is made in the movable shell 7, and the periphery of the thorn point is integrally connected with the movable shell 7 through more than two connecting brackets 14.
Further, large leakage holes 15 are formed between the connecting brackets 14.
Further, the pitch of the thread between the upper cover 1 and the lower cover 2 is larger than or smaller than or equal to that of the external thread 5 and the internal thread 8. When the screw pitch of the screw thread between the upper cover 1 and the lower cover 2 is larger than the screw pitch of the external screw thread 5 and the internal screw thread 8, the upper cover 1 is rotated upwards to drive the movable shell 7 to move upwards, the movable shell drives the cone-shaped piercing member to pierce the sealing storage member upwards, so that people can pierce the sealing storage member only by slightly rotating the upper cover 1, and the scheme is preferable; the screw pitch of the screw thread between the upper cover 1 and the lower cover 2 is smaller than that of the external screw thread 5 and the internal screw thread 8, and people can drive the cone-shaped member to pierce the sealing storage member upwards only by rotating for a plurality of circles.
The utility model discloses an up-down double-cover storage type bottle cap, wherein a puncturable sealing storage component is arranged in a storage shell 3, the sealing storage component can be a soluble object such as concentrated solution, tea powder or honey and the like which is arranged in the storage shell 3, a sealing layer 11 is arranged at the lower opening of the storage shell 3, the sealing storage component can also be a storage bag 12 made of soft materials, the storage bag 12 is filled with the soluble object such as concentrated solution, tea powder or honey and the like, the storage bag can be independently processed and molded, then the storage bag is directly plugged into the storage shell 3, the top of the storage bag and the storage shell 3 can be stuck together through an adhesive, when in use, the whole bottle cap can be assembled on a bottle mouth through a lower cover 2, people can rotate an upper cover 1 by hand, the upper cover can rotate upwards along the threads of the outer wall of the lower cover 2, and meanwhile, the upper cover 1 drives the storage shell 3 to rotate, the external thread 5 of the outer wall of the storage shell 3 is matched with the internal thread 8 of the inner wall of the movable shell 7, and the movable shell 7 and the guide shell 6 are in limit fit through the limit component, so that the limit component plays a role in limiting rotation on the movable shell, the storage shell 3 drives the movable shell 7 to move upwards along the guide shell 6, namely, the upward rotation of the upper cover 1 drives the movable shell 7 to move upwards, the thread pitch of the external thread 5 of the storage shell 3 and the internal thread 8 of the movable shell 7 is smaller than the thread pitch of the upper cover 1 and the lower cover 2, the movement proportion of the upper cover 1 and the movable shell 7 can be adjusted through changing the thread pitch and the thread turns of the external thread 5 and the internal thread 8, the upward movement speed of the movable shell 7 is larger than the upward movement speed of the upper cover 1, the puncture tip 13 in the movable shell 7 punctures the sealing layer 11 or the storage bag 12 upwards, the soluble objects in the beverage bottle drop downwards into the bottle through the puncture and the leakage hole 15 and are mixed with the liquid in the bottle to form the required beverage. The upper and lower double-cover storage type bottle cap is characterized in that firstly, the bottle cap is divided into the upper cover 1 and the lower cover 2, the sealing storage component is arranged in the upper cover 1, the limiting component is arranged on the inner wall of the lower cover 2, the movable shell 7 and the cone thorn component are driven by rotating the upper cover, and the movable shell 7 is limited and guided by the limiting component on the inner wall of the lower cover, so that the cone thorn component can smoothly puncture the sealing storage component, the structure is simple, the action is reliable, and compared with the existing bottle mouth inner wall, the limiting component is arranged, the bottle cap can be matched with any bottle mouth with the same size, the universality is better, and the production and manufacturing cost is reduced; 2. the sealing and storing component can adopt the sealing layer 11 or the soft storing bag 12, especially the soft storing bag 12 can be directly plugged into the storing shell 3 after being independently processed, and the assembly is more convenient.
Claims (8)
1. The utility model provides a upper and lower double-deck storage formula bottle lid, includes upper cover (1) and lower cover (2), and the upper portion and the upper cover of lower cover pass through threaded connection, its characterized in that: the upper cover (1) in make and store casing (3), store and set up the sealed storage component that can puncture in casing (3), the outer wall system that stores casing (3) have external screw thread (5), lower cover (2) in make and to have direction casing (6), the inner wall system of direction casing (6) has spacing component, set up movable casing (7) in the direction casing, movable casing outer wall and spacing component spacing cooperation set up the awl thorn component in movable casing (7), movable casing (7) inner wall system has internal screw thread (8), the upper cover cooperatees with internal screw thread (8) of movable casing (7) through external screw thread (5).
2. The double-top and bottom-cap storage type bottle cap according to claim 1, wherein: the limiting component comprises limiting clamping grooves (9) uniformly distributed on the inner wall of the guide shell (6), limiting ribs (10) are formed on the outer wall of the movable shell (7), and limiting protrusions are matched with the limiting clamping grooves.
3. The double-top and bottom-cap storage type bottle cap according to claim 1, wherein: the limiting member comprises unidirectional limiting blocks (21) uniformly distributed on the inner wall of the guide shell (6), unidirectional limiting grooves (22) are formed between the unidirectional limiting blocks, an inclined guide surface (23) is formed on one side of each unidirectional limiting block, a straight blocking surface (24) is formed on the other side of each unidirectional limiting block, limiting inclined sheets (25) are formed on the outer wall of the movable shell (7), and the limiting inclined sheets are matched with the inclined guide surface (23) or the straight blocking surface (24) of each unidirectional limiting block.
4. The double-top and bottom-cap storage type bottle cap according to claim 1, wherein: the sealing storage component comprises a sealing layer (11) arranged at the lower end of the storage shell (3).
5. The double-top and bottom-cap storage type bottle cap according to claim 1, wherein: the sealing storage component comprises a soft storage bag (12) arranged in a storage shell (3).
6. The double-top and bottom-cap storage type bottle cap according to claim 1, wherein: the cone-shaped thorn component comprises a thorn point (13) which is manufactured in the movable shell (7), and the periphery of the thorn point is integrally connected with the movable shell (7) through more than two connecting brackets (14).
7. The double-top and bottom-cap storage type bottle cap according to claim 6, wherein: a material leakage hole (15) is formed between the connecting brackets (14).
8. The double-top and bottom-cap storage type bottle cap according to claim 1, wherein: the screw pitch of the screw thread between the upper cover (1) and the lower cover (2) is larger than or smaller than or equal to the screw pitch of the external screw thread (5) and the internal screw thread (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322470234.XU CN220826823U (en) | 2023-09-12 | 2023-09-12 | Upper and lower double-cover storage bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322470234.XU CN220826823U (en) | 2023-09-12 | 2023-09-12 | Upper and lower double-cover storage bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220826823U true CN220826823U (en) | 2024-04-23 |
Family
ID=90725132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322470234.XU Active CN220826823U (en) | 2023-09-12 | 2023-09-12 | Upper and lower double-cover storage bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220826823U (en) |
-
2023
- 2023-09-12 CN CN202322470234.XU patent/CN220826823U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |