CN213503309U - Rotary sealing bottle structure - Google Patents
Rotary sealing bottle structure Download PDFInfo
- Publication number
- CN213503309U CN213503309U CN202022145441.4U CN202022145441U CN213503309U CN 213503309 U CN213503309 U CN 213503309U CN 202022145441 U CN202022145441 U CN 202022145441U CN 213503309 U CN213503309 U CN 213503309U
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- CN
- China
- Prior art keywords
- bottle
- sealing
- cover
- wall
- cap
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 93
- 238000000034 method Methods 0.000 claims 1
- 238000012856 packing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a rotary sealing bottle structure, which comprises a bottle body, a sealing cover and a bottle cover; the sealing cover is spirally connected to the inner wall of the bottle opening of the bottle body, the first annular sealing plug is in interference fit with the end face of the bottle opening, the bottle cover is spirally connected to the outer wall of the bottle opening of the bottle body, and the second annular sealing plug is in interference fit with the cover edge of the sealing cover. The utility model adopts the sealing mode of threaded connection and sealing plug matching, and the bottle cap is arranged to be spirally connected with the outer wall of the bottle body, so that the bottle cap tightly presses the sealing plug II and the sealing plug II tightly presses the annular groove III at the top of the sealing cap; the sealing cover is spirally connected with the inner wall of the bottle body, so that the cover tightly presses the first sealing plug and the first sealing plug in the first annular groove on the top wall of the bottle opening to form a multiple sealing structure, and the sealing structure has good sealing performance.
Description
Technical Field
The utility model relates to a sealed bottle structure of rotation type belongs to container technical field.
Background
Although the common sealed bottle package in the market at present has a good protection effect on products, the quality, aroma and moisture of the products are poor after the sealed bottle package is damaged, and particularly the quality guarantee performance of the products is reduced to the minimum after the sealed bottle package is unsealed, so that the sealed bottle package hardly plays a role in sealing and storing the products.
And the secondary sealed bottle packing that has good performance, its sealing device most all structure is complicated, or need the manual work to carry out the manual debugging constantly when packing, cost more man-hour on every sealed bottle packing, not only reduced production efficiency, still improved manufacturing cost.
Disclosure of Invention
The utility model provides a sealed bottle structure of rotation type to a cooperation realization is sealed jointly for through threaded connection and sealing plug.
The technical scheme of the utility model is that: a rotary sealed bottle structure comprises a bottle body, a sealing cover and a bottle cap; the sealing cover is spirally connected to the inner wall of the bottle opening of the bottle body, the first annular sealing plug 2 is in interference fit with the end face of the bottle opening, the bottle cover is spirally connected to the outer wall of the bottle opening of the bottle body, and the second annular sealing plug 4 is in interference fit with the cover edge 305 of the sealing cover.
The bottle body comprises a bottle body 1, an annular groove I103 is formed in the end face of an opening of the bottle body 1, an external thread I101 is arranged on the outer wall of the opening, and an internal thread I102 is arranged on the inner wall of the opening;
the sealing cover comprises a sealing cover body 3, an external thread II 301 is arranged on the outer wall of the sealing cover body 3 and matched with an internal thread I102, a sealing pull ring 302 is arranged at the bottom of the sealing cover body 3, a cover edge 305 is arranged at the top of the sealing cover body 3, an annular groove II 303 is arranged at the bottom of the cover edge 305, an annular groove III 304 is arranged at the top of the cover edge 305, and an annular sealing plug I2 is arranged in the annular groove II 303;
the bottle cap comprises a cap body 5, an internal thread II 501 is arranged on the inner wall of the cap body 5 and matched with the external thread I101, an annular groove IV 502 is arranged on the inner end face of the cap, and an annular sealing plug II 4 is arranged in the annular groove IV 502.
The utility model has the advantages that: the utility model adopts the sealing mode of threaded connection and sealing plug matching, and the bottle cap is arranged to be spirally connected with the outer wall of the bottle body, so that the bottle cap tightly presses the sealing plug II and the sealing plug II tightly presses the annular groove III at the top of the sealing cap; the sealing cover is spirally connected with the inner wall of the bottle body, so that the cover tightly presses the first sealing plug and the first sealing plug in the first annular groove on the top wall of the bottle opening to form a multiple sealing structure, and the sealing structure has good sealing performance. Because the screw connection position between bottle lid and bottle, sealed lid and the bottle is fixed, interference magnitude is invariable when the cooperation to the interact between bottle lid and sealed lid, sealed lid and the bottle is invariable, makes seal structure stable, and life promotes.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the bottle body of the present invention;
FIG. 3 is a schematic structural view of the sealing cover of the present invention;
fig. 4 is a schematic structural view of the bottle cap of the present invention;
the reference numbers in the figures: 1-bottle body, 101-first external thread, 102-first internal thread, 103-first annular groove, 2-first annular sealing plug, 3-sealing cover body, 301-second external thread, 302-sealing pull ring, 303-second annular groove, 304-third annular groove, 305-cover edge, 4-second annular sealing plug, 5-cover body, 501-external thread on inner wall of bottle cover, and 502-fourth annular groove.
Detailed Description
Example 1: as shown in fig. 1-4, a rotary sealed bottle structure comprises a bottle body, a sealing cover and a bottle cap; the sealing cover is spirally connected to the inner wall of the bottle opening of the bottle body, the first annular sealing plug 2 is in interference fit with the end face of the bottle opening, the bottle cover is spirally connected to the outer wall of the bottle opening of the bottle body, and the second annular sealing plug 4 is in interference fit with the cover edge 305 of the sealing cover.
Further, the bottle body can be arranged to comprise a bottle body 1, the opening end face of the bottle body 1 is provided with a first annular groove 103, the outer wall of the opening is provided with a first external thread 101, and the inner wall of the opening is provided with a first internal thread 102;
the sealing cover comprises a sealing cover body 3, an external thread II 301 is arranged on the outer wall of the sealing cover body 3 and matched with an internal thread I102, a sealing pull ring 302 is arranged at the bottom of the sealing cover body 3, a cover edge 305 is arranged at the top of the sealing cover body 3, an annular groove II 303 is arranged at the bottom of the cover edge 305, an annular groove III 304 is arranged at the top of the cover edge 305, and an annular sealing plug I2 is arranged in the annular groove II 303;
the bottle cap comprises a cap body 5, an internal thread II 501 is arranged on the inner wall of the cap body 5 and matched with the external thread I101, an annular groove IV 502 is arranged on the inner end face of the cap, and an annular sealing plug II 4 is arranged in the annular groove IV 502.
Furthermore, the bottle body and the bottle cap can be made of elastic plastic, such as PET plastic, and the sealing cap is made of aluminum. The annular sealing plug I2 and the annular sealing plug II 4 are made of rubber pads.
The utility model discloses the use does: under a normal state, the inner wall of the bottle cap is in threaded fit with the outer wall of the bottle body, the bottle cap is tightly pressed on the second sealing plug, and the second sealing plug is in interference fit with the third annular groove of the cap edge; through threaded connection between sealed lid outer wall and the bottle inner wall for sealed lid along sticising sealing plug one, interference fit between sealing plug one and the bottleneck annular groove one forms effective multiple seal. When the sealed bottle needs to be opened, the bottle cap is rotated to remove the interference fit between the bottle cap and the sealing cap; simultaneously pulling the sealing pull ring, opening the sealing pull ring at the bottom of the sealing cover to remove the sealing of the sealing cover, and opening the sealing environment; when the bottle cap is covered, the bottle cap is rotated downwards, so that the second sealing plug and the cap are in interference fit along the third annular groove, and the sealing effect is achieved after the sealed bottle is opened once.
While the present invention has been described in detail with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (2)
1. A rotary sealed bottle structure comprises a bottle body, a sealing cover and a bottle cap; the method is characterized in that: the sealing cover is spirally connected to the inner wall of the bottle opening of the bottle body, the annular sealing plug I (2) is in interference fit with the end face of the bottle opening, the bottle cover is spirally connected to the outer wall of the bottle opening of the bottle body, and the annular sealing plug II (4) is in interference fit with the cover edge (305) of the sealing cover.
2. A rotary sealed bottle structure according to claim 1, wherein: the bottle body comprises a bottle body (1), an annular groove I (103) is formed in the end face of an opening of the bottle body (1), an external thread I (101) is arranged on the outer wall of the opening, and an internal thread I (102) is arranged on the inner wall of the opening;
the sealing cover comprises a sealing cover body (3), an external thread II (301) is arranged on the outer wall of the sealing cover body (3) and matched with an internal thread I (102), a sealing pull ring (302) is arranged at the bottom of the sealing cover body (3), a cover edge (305) is arranged at the top of the sealing cover body (3), an annular groove II (303) is arranged at the bottom of the cover edge (305), an annular groove III (304) is arranged at the top of the cover edge (305), and an annular sealing plug I (2) is arranged in the annular groove II (303);
the bottle cap comprises a cap body (5), an internal thread II (501) is arranged on the inner wall of the cap body (5) and matched with the external thread I (101), an annular groove IV (502) is arranged on the inner end face of the cap, and an annular sealing plug II (4) is arranged in the annular groove IV (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022145441.4U CN213503309U (en) | 2020-09-27 | 2020-09-27 | Rotary sealing bottle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022145441.4U CN213503309U (en) | 2020-09-27 | 2020-09-27 | Rotary sealing bottle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213503309U true CN213503309U (en) | 2021-06-22 |
Family
ID=76462533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022145441.4U Expired - Fee Related CN213503309U (en) | 2020-09-27 | 2020-09-27 | Rotary sealing bottle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213503309U (en) |
-
2020
- 2020-09-27 CN CN202022145441.4U patent/CN213503309U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |