CN220843661U - Screw thread self-locking sealing dry-wet separation cover - Google Patents
Screw thread self-locking sealing dry-wet separation cover Download PDFInfo
- Publication number
- CN220843661U CN220843661U CN202322809278.0U CN202322809278U CN220843661U CN 220843661 U CN220843661 U CN 220843661U CN 202322809278 U CN202322809278 U CN 202322809278U CN 220843661 U CN220843661 U CN 220843661U
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- China
- Prior art keywords
- cover
- ring
- sealing
- screw thread
- lower cover
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- 238000007789 sealing Methods 0.000 title claims abstract description 73
- 238000000926 separation method Methods 0.000 title claims abstract description 15
- 235000013361 beverage Nutrition 0.000 abstract description 16
- 239000007788 liquid Substances 0.000 abstract description 11
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000000796 flavoring agent Substances 0.000 description 5
- 235000019634 flavors Nutrition 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The utility model relates to a screw thread self-locking sealing dry-wet separation cover, comprising: the lower cover is connected with the bottle mouth; the upper cover is connected with the lower cover, the upper cover comprises a first ring cover and a second ring cover, the second ring cover is arranged in the first ring cover, the first ring cover is connected with the lower cover, and a limiting structure is arranged between the first ring cover and the lower cover; the sealing cover is connected with the upper cover and comprises a sealing part and a connecting part, and the sealing part is buckled with the second ring cover to form a containing bin; the second ring is covered and is equipped with first external screw thread, and the connecting portion is equipped with first internal screw thread, and first external screw thread and first internal screw thread mutually support, and the lower cover inboard is equipped with spacing post, and spacing post and the outside butt of connecting portion, spacing post are used for preventing sealed lid rotation. By adopting the structure, the independent sealed storage of the solute and the liquid is realized, the quality guarantee period of the beverage is prolonged, and the ready-to-prepare beverage can be obtained.
Description
Technical Field
The utility model relates to the technical field of bottle caps, in particular to a threaded self-locking sealing dry-wet separation cap.
Background
With the rapid development of domestic economy, the consumption level is continuously improved, the current consumer is more and more important to the food safety problem, and particularly the beverage industry, the consumer has higher and higher requirements on the beverage.
The flavor beverage in the market generally adopts a single-piece cap, while the drinking water adopts 3025 caps, and the flavor beverage and the carbonated beverage adopt 38 caps and 28 caps. The cap has only one function of sealing the bottle, and cannot achieve one function of preparing at present. The manufacturer needs to mix and fuse the liquid and the solute together and then seal the mixture in a bottle, but the flavor of the beverage is poor and the beverage cannot be stored for a long time.
Thus, there is now an urgent need to provide a screw thread self-locking sealing dry and wet separating cover to solve the above problems.
Disclosure of utility model
The utility model aims to overcome the defects and the shortcomings of the prior art, and provides a screw thread self-locking sealing dry-wet separation cover, which realizes independent sealing storage of solute and liquid, improves the quality guarantee period of beverage and can obtain ready-to-prepare beverage.
The aim of the utility model is realized by the following technical scheme:
a screw thread self-locking seal wet and dry separation lid, characterized by comprising:
The lower cover is connected with the bottle mouth;
The upper cover is connected with the lower cover, the upper cover comprises a first ring cover and a second ring cover, the second ring cover is arranged in the first ring cover, the first ring cover is connected with the lower cover, and a limiting structure is arranged between the first ring cover and the lower cover;
The sealing cover is connected to the upper cover and comprises a sealing part and a connecting part, and the sealing part is buckled with the second ring cover to form a containing bin; the second ring is covered and is equipped with first external screw thread, and the connecting portion is equipped with first internal screw thread, first external screw thread with first internal screw thread mutually support, the lower cover inboard is equipped with spacing post, spacing post with the outside butt of connecting portion, spacing post is used for preventing sealed lid rotates.
Optionally, the limit structure includes first spacing protruding and second spacing protruding, first spacing protruding is located first ring lid inboard, second spacing protruding is located the lower cover outside, first spacing protruding is located the bellied lower extreme of second.
Optionally, the upper cover further comprises a first sealing ring protrusion, and the first sealing ring protrusion is arranged between the first ring cover and the second ring cover; the upper part of the lower cover is provided with a second sealing ring bulge matched with the first sealing ring bulge.
Optionally, a clamping groove is formed in the outer side of the lower cover, and a buckle matched with the clamping groove is arranged on the inner side of the first ring cover.
Optionally, a second internal thread is arranged on the inner side of the lower cover, a second external thread is arranged on the bottle mouth, and the lower cover is in threaded connection with the bottle mouth.
Optionally, the connecting portion is the connecting plate, the connecting plate is equipped with four, four the connecting plate interval is located the upper end of sealing portion, spacing post is equipped with four groups, one spacing post with one the connecting plate butt.
Optionally, the sealing cover further comprises an annular shell part, two ends of the connecting plate are respectively connected with the annular shell part and the sealing part, a hook is arranged on the inner side of the lower cover, and the hook is used for being connected with the annular shell part.
Optionally, the upper cover is provided with an upper cover anti-theft ring; the lower cover is provided with a lower cover anti-theft ring.
Compared with the prior art, the utility model has the following beneficial effects:
The upper cover is arranged on the lower cover, wherein the first ring cover is connected with the lower cover, and the limiting structure between the first ring cover and the lower cover ensures that the upper cover cannot be separated from the lower cover when rotating; the sealing cover comprises a sealing part and a connecting part, when the sealing part is buckled with the second ring cover, solute is placed in the accommodating bin, the sealing cover is connected with the second ring cover through threads, when the upper cover rotates, the upper cover cannot move upwards due to the arrangement of the limiting structure and the limiting column, and the sealing cover cannot rotate, so that the sealing cover can only move downwards, the solute in the accommodating bin is fused with liquid in a contact manner, the on-site mixing of the beverage is realized, the flavor of the beverage is ensured, the solute and the liquid are separated and stored, and the quality guarantee period of the beverage is prolonged.
Drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a schematic cross-sectional view taken along A-A in fig. 1.
Fig. 3 is a schematic cross-sectional view of the upper cap and the sealing cap of the present utility model when separated.
Fig. 4 is a schematic structural view of the upper cover in the present utility model.
Fig. 5 is a schematic structural view of the lower cover in the present utility model.
Fig. 6 is a schematic structural view of the sealing cap in the present utility model.
Wherein the above figures include the following reference numerals:
1. the anti-theft device comprises a lower cover, 11, a limit post, 12, a second limit protrusion, 13, a second sealing ring protrusion, 14, a clamping groove, 15, a second internal thread, 16, a hook, 17, a lower cover anti-theft ring, 2, an upper cover, 21, a first ring cover, 211, a first limit protrusion, 22, a second ring cover, 221, a first external thread, 23, a first sealing ring protrusion, 24, an upper cover anti-theft ring, 25, a buckle, 3, a sealing cover, 31, a sealing part, 32, a connecting part, 321, a first internal thread, 33 and an annular shell part.
Detailed Description
The present utility model will be described in further detail with reference to examples and drawings, but embodiments of the present utility model are not limited thereto.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The utility model provides a screw thread self-locking sealing dry-wet separation device.
Referring to fig. 1 to 6, in an embodiment of the present utility model, it includes:
The lower cover 1 is connected with the bottle mouth;
the upper cover 2 is connected to the lower cover 1, the upper cover 2 comprises a first ring cover 21 and a second ring cover 22, the first ring cover 22 is arranged in the first ring cover 21, the first ring cover 21 is connected with the lower cover 1, and a limit structure is arranged between the first ring cover 21 and the lower cover 1;
The sealed lid 3, connect in upper cover 2, sealed lid 3 includes sealing 31 and connecting portion 32, sealing 31 and second ring lid 22 lock form and hold the storehouse, be equipped with first external screw thread 221 on the second ring lid 22, connecting portion 32 are equipped with first internal screw thread 321, first external screw thread 221 with first internal screw thread 321 mutually support, the lower cover 1 inboard is equipped with spacing post 11, spacing post 11 with the outside butt of connecting portion 32, spacing post 11 is used for preventing sealed lid 3 rotates.
In this embodiment, the bottle mouth is detachably connected with the lower cover 1, the upper cover 2 is connected with the lower cover 1, wherein the upper cover 2 comprises a first ring cover 21 and a second ring cover 22, the second ring cover 22 is arranged in the first ring cover 21, that is, the diameter of the first ring cover 21 is larger than that of the second ring cover 22, the first ring cover 21 is connected with the lower cover 1, and a limit structure is arranged between the first ring cover 21 and the lower cover 1, so that when people rotate the upper cover 2, the distance between the first ring cover 21 and the lower cover 1 is kept unchanged or is changed less; the sealing cover 3 comprises a sealing part 31 and a second ring cover 22, wherein the sealing part 31 and the second ring cover 22 are buckled to form a containing bin, and the containing bin is used for containing solutes such as drink solids or powder; the outside is equipped with first external screw thread 221 on the second ring lid 22, and connecting portion 32 is equipped with first internal screw thread 321, and second ring lid 22 and connecting portion 32 pass through threaded connection, and the inboard of lower cover 1 is equipped with spacing post 11, spacing post 11 and connecting portion 32 butt, through the butt of spacing post 11 and connecting portion 32 for sealed lid 3 only can reciprocate, can not rotate. When people rotate the bottle cap, the lower cover 1 can not rotate, and because a limiting structure is arranged between the upper cover 2 and the lower cover 1, the upper cover 2 rotates but the upper cover 2 can not move in the vertical direction, the upper cover 2 drives the sealing cover 3 to move through threads through threaded connection, the sealing cover 3 can not rotate due to the arrangement of the threaded limiting column 11, the sealing cover 3 moves downwards, solute in the accommodating bin contacts with liquid, the on-site mixing of the beverage is realized, the flavor of the beverage is ensured, the solute and the liquid are separated and stored, and the quality guarantee period of the beverage is prolonged.
In the present embodiment, the limiting structure includes a first limiting protrusion 211 and a second limiting protrusion 12, wherein the first limiting protrusion 211 is located at the inner side of the first ring cover 21, the second limiting protrusion 12 is located at the outer side of the lower cover 1, and the first limiting protrusion 211 is located at the lower end of the second limiting protrusion 12, so that the distance between the first ring cover 21 and the second ring cover 22 remains unchanged. In other embodiments, the lower cover 1 may be provided with a ring groove, and the first ring cover 21 may be provided with a ring protrusion matching with the ring groove, or the distance between the first ring cover 21 and the lower cover 1 may be unchanged or changed less, which is not limited herein.
In this embodiment, the upper cover 2 further comprises a first sealing ring protrusion 23, the first sealing ring protrusion 23 is located between the first ring cover 21 and the second ring cover 22, and the second sealing ring protrusion 13 is disposed at the upper end of the lower cover 1, wherein the first sealing ring protrusion 23 and the second sealing ring protrusion 13 form a sealing structure, so as to prevent liquid in the bottle from leaking. In other embodiments, a sealing ring may be disposed between the first ring cover 21 and the lower cover 1 to seal the liquid, and prevent leakage of the liquid, which is not limited herein.
In this embodiment, the outside of the lower cover 1 is provided with a clamping groove 14, the inside of the first ring cover 21 is provided with a buckle 25 matched with the clamping groove 14, when people rotate the upper cover 2, the sealing cover 3 moves downwards under the drive of threads, solute contacts with liquid, when continuing to rotate the bottle cover, the buckle 25 on the first ring cover 21 is connected with the clamping groove 14, the first ring cover 21 and the lower cover 1 complete self-locking, so that the upper cover 2 and the lower cover 1 are fixedly connected, and the lower cover 1 rotates along with the upper cover 2; further, the inner side of the lower cover 1 is provided with a second internal thread 15, the bottle mouth is provided with a second external thread, when the upper cover 2 is continuously rotated, the upper cover 2 and the lower cover 1 move upwards together, so that the lower cover 1 and the upper cover 2 are separated from the bottle mouth together, and redundant garbage is prevented from being generated by separating the upper cover 2 and the lower cover 1.
In this embodiment, the connecting parts 32 are four connecting plates, the four connecting plates are separately arranged at the upper end of the sealing part 31, the four groups of limiting columns 11 are also arranged, one group of limiting columns 11 is arranged in an abutting manner corresponding to one connecting plate, a plurality of connecting plates and a plurality of groups of limiting columns 11 are arranged to further limit the rotation of the sealing cover 3, and in other embodiments, the number of the connecting plates and the limiting columns 11 is not limited to 4, but can be also a plurality of connecting plates and limiting columns 11, which is not limited herein; further, the sealing cover 3 further comprises an annular shell part 33, the connecting plate is arranged between the annular shell part 33 and the sealing part 31, the hook 16 is arranged on the inner side of the lower cover 1, when the upper cover 2 rotates, the sealing cover 3 moves downwards, the hook 16 is connected with the annular shell part 33, the sealing cover 3 is separated from the bottle mouth along with the upper cover 2, and the sealing cover 3 is prevented from falling into the bottle, so that the use experience of people is influenced.
In this embodiment, the upper cover 2 is provided with an upper cover anti-theft ring 24, the lower cover 1 is provided with a lower cover anti-theft ring 17, the lower cover anti-theft ring 17 is meshed with the bottle mouth, and the upper cover anti-theft ring 24 is meshed with the lower cover 1. When the upper cover 2 is rotated, the upper cover anti-theft ring 24 is broken, the upper cover 2 is continuously rotated, after the upper cover 2 is connected with the lower cover 1 through the buckle 25, the upper cover 2 and the lower cover 1 are self-locked, the lower cover 1 starts to rotate along with the upper cover 2, and the bottle mouth is in threaded connection with the lower cover 1, so that the bottle mouth is fixed, the lower cover 1 is lifted relative to the bottle mouth, and the lower cover anti-theft ring 17 is disconnected. By the arrangement of the upper cover anti-theft ring 24 and the lower cover anti-theft ring 17, the food safety problem is effectively solved.
The foregoing examples merely illustrate embodiments of the utility model and are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (8)
1. A screw thread self-locking seal wet and dry separation lid, characterized by comprising:
The lower cover is connected with the bottle mouth;
The upper cover is connected with the lower cover, the upper cover comprises a first ring cover and a second ring cover, the second ring cover is arranged in the first ring cover, the first ring cover is connected with the lower cover, and a limiting structure is arranged between the first ring cover and the lower cover;
The sealing cover is connected to the upper cover and comprises a sealing part and a connecting part, and the sealing part is buckled with the second ring cover to form a containing bin; the second ring is covered and is equipped with first external screw thread, and the connecting portion is equipped with first internal screw thread, first external screw thread with first internal screw thread mutually support, the lower cover inboard is equipped with spacing post, spacing post with the outside butt of connecting portion, spacing post is used for preventing sealed lid rotates.
2. The threaded self-locking sealing dry-wet separation cover according to claim 1, wherein the limiting structure comprises a first limiting protrusion and a second limiting protrusion, the first limiting protrusion is located on the inner side of the first ring cover, the second limiting protrusion is located on the outer side of the lower cover, and the first limiting protrusion is located at the lower end of the second limiting protrusion.
3. The screw thread self-locking seal wet and dry separation cap of claim 2, wherein the upper cap further comprises a first sealing ring protrusion, the first sealing ring protrusion being disposed between the first ring cap and the second ring cap; the upper part of the lower cover is provided with a second sealing ring bulge matched with the first sealing ring bulge.
4. The screw thread self-locking sealing dry-wet separation cover according to claim 1, wherein a clamping groove is formed in the outer side of the lower cover, and a buckle matched with the clamping groove is arranged on the inner side of the first ring cover.
5. The thread self-locking sealing dry-wet separation cap according to claim 4, wherein the inner side of the lower cap is provided with a second internal thread, the bottle mouth is provided with a second external thread, and the lower cap is in threaded connection with the bottle mouth.
6. The screw thread self-locking sealing dry-wet separation cover according to claim 1, wherein the connecting parts are connecting plates, four connecting plates are arranged at intervals at the upper end of the sealing part, four groups of limiting columns are arranged, and one limiting column is abutted with one connecting plate.
7. The screw thread self-locking sealing dry-wet separation cover according to claim 6, wherein the sealing cover further comprises an annular shell part, two ends of the connecting plate are respectively connected with the annular shell part and the sealing part, a hook is arranged on the inner side of the lower cover, and the hook is used for being connected with the annular shell part.
8. The screw thread self-locking sealing dry-wet separation cover according to claim 1, wherein the upper cover is provided with an upper cover anti-theft ring; the lower cover is provided with a lower cover anti-theft ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322809278.0U CN220843661U (en) | 2023-10-19 | 2023-10-19 | Screw thread self-locking sealing dry-wet separation cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322809278.0U CN220843661U (en) | 2023-10-19 | 2023-10-19 | Screw thread self-locking sealing dry-wet separation cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220843661U true CN220843661U (en) | 2024-04-26 |
Family
ID=90777649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322809278.0U Active CN220843661U (en) | 2023-10-19 | 2023-10-19 | Screw thread self-locking sealing dry-wet separation cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220843661U (en) |
-
2023
- 2023-10-19 CN CN202322809278.0U patent/CN220843661U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |