CN211495181U - Novel bottle cap structure - Google Patents
Novel bottle cap structure Download PDFInfo
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- CN211495181U CN211495181U CN201922486241.2U CN201922486241U CN211495181U CN 211495181 U CN211495181 U CN 211495181U CN 201922486241 U CN201922486241 U CN 201922486241U CN 211495181 U CN211495181 U CN 211495181U
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- annular flange
- bottle cap
- annular
- flip
- cover
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Abstract
The invention discloses a novel bottle cap structure, which comprises a bottle cap main body and a flip cover covering an opening of the bottle cap main body, wherein the inner side of the bottle cap main body is provided with a sealing sheet capable of being torn, the sealing sheet is provided with a pull ring, a sleeve cover is arranged between the bottle cap main body and the flip cover, the upper end of the sleeve cover is connected with the flip cover through a hinge, the edge of the lower end of the sleeve cover is provided with a folding sheet, the upper end of the bottle cap main body is provided with a first annular flange protruding upwards, the top of the first annular flange is turned outwards to form an annular flange, and when the sleeve cover is sleeved with the upper end of the bottle cap main body, the folding sheet is folded upwards to enable; when the sleeve cover is sleeved into the top end of the bottle cap main body, the annular flanging can prop the folding piece to be turned upwards, and when the sleeve cover is further sleeved, the folding piece can slide into the lower portion of the annular flanging and prop against the lower surface of the annular flanging, so that the sealing performance and the stability between the sleeve cover and the bottle cap main body are further enhanced.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of bottle caps, in particular to a novel bottle cap structure.
[ background of the invention ]
The bottle cap in the prior art mainly comprises a bottle cap main body and a turnover cover, the bottle cap main body is directly connected with the turnover cover through a hinge, and the bottle cap main body is only closed by the turnover cover, so that the mutual closing tightness of the bottle cap main body and the turnover cover is poor, and the sealing of materials in a bottle is not facilitated.
Furthermore, the bottle cap body is provided with a single annular flange, and similarly, the flip cap is also provided with a single annular flange, when the flip cap is closed with the bottle cap body, the annular flange on the bottle cap body surrounds the annular flange on the flip cap or the annular flange on the flip cap surrounds the annular flange on the bottle cap body, if one of the annular flanges is deformed, the annular flanges cannot be tightly attached to each other, so that the sealing performance of the closure between the bottle cap body and the flip cap is poor, and the bottle cap body cannot be well closed by the flip cap.
[ summary of the invention ]
In order to solve the problems, the invention provides a novel bottle cap structure which is closed and has good sealing performance.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a novel bottle cap structure, closes including bottle lid main part and lid the open-ended flip of bottle lid main part, the inboard of bottle lid main part is provided with the gasket that can tear, be provided with the pull ring on the gasket, be provided with the upper cover between bottle lid main part and the flip, the upper end of upper cover pass through the hinge with flip connects, upper cover lower extreme edge is provided with the folded sheet, the upper end of bottle lid main part is provided with the first annular flange of upwards bellied, the top of first annular flange is outwards turned over and is formed the annular turn-ups, works as the upper cover with when the upper end of bottle lid main part cup joints the folded sheet is upwards folded and is makeed the free end of folded sheet with the turn-ups's lower surface is inconsistent.
As a preferred embodiment, further defined is: the upper end of bottle lid main part is provided with the bellied second annular flange that makes progress and be located the inboard of first annular flange, flip's bottom is provided with bellied third annular flange downwards, flip's bottom still is provided with the bellied fourth annular flange that makes progress and is located the inboard of third annular flange, third annular flange with be formed with between the fourth annular flange with the first annular groove of second annular flange looks adaptation, when flip lid is fashionable the partial embedding of second annular flange in the first annular groove.
As a preferred embodiment, further defined is: the outer peripheral face of the fourth annular flange is provided with a clamping protrusion protruding outwards, the inner side face of the second annular flange is provided with a clamping groove matched with the clamping protrusion, and when the flip cover covers, the clamping protrusion is clamped into the clamping groove.
As a preferred embodiment, further defined is: be provided with the theftproof strip between flip and the ways, the theftproof strip respectively with flip and ways tearing connection, the integrative or fixedly connected with in both ends of theftproof strip tears the piece, two it distributes in the both sides of hinge to tear the piece.
As a preferred embodiment, further defined is: the top surface of the second annular flange is higher than the top surface of the first annular flange.
As a preferred embodiment, further defined is: a gap is left between the second annular flange and the first annular flange.
As a preferred embodiment, further defined is: and a fifth annular flange protruding downwards is further arranged in the bottle cap main body, and a second annular groove for embedding the bottle mouth is formed between the fifth annular flange and the bottle cap main body.
As a preferred embodiment, further defined is: and an annular convex rib protruding inwards is arranged on the inner side surface of the bottle cap main body and in the second annular groove.
The beneficial effects of the invention are as follows:
1. the sleeve cover is arranged between the bottle cap main body and the turnover cover, when the sleeve cover is sleeved on the top end of the bottle cap main body, the annular turnover edge can push the folding piece to turn upwards, and when the sleeve cover is further sleeved, the folding piece can slide into the lower part of the annular turnover edge and push the lower surface of the annular turnover edge, so that the sealing property and the stability between the sleeve cover and the bottle cap main body are further enhanced.
2. Be provided with double-deck annular flange on flip for third annular flange and fourth annular flange respectively, formed the intermediate layer between third annular flange and the fourth annular flange, first annular groove promptly, closely laminating after first annular groove can supply second annular flange embedding well, and this first annular groove plays the effect that prevents second annular flange deformation, has further strengthened the leakproofness that flip lid closed.
[ description of the drawings ]
FIG. 1 is a structural diagram of the invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a cross-sectional view of the invention when in a closed position;
FIG. 4 is a cross-sectional view of the present invention when creating a flip cover;
fig. 5 is a structural view of a folded sheet.
[ detailed description ] embodiments
The invention is described in further detail below with reference to the following figures and detailed description:
as shown in fig. 1 to 5, a novel bottle cap structure includes a bottle cap body 1 and a flip cap 2 covering an opening of the bottle cap body 1, a sealing sheet 3 which can be torn is arranged on an inner side of the bottle cap body 1, a pull ring 4 is arranged on the sealing sheet 3, a sleeve cap 5 is arranged between the bottle cap body 1 and the flip cap 2, an upper end of the sleeve cap 5 is connected with the flip cap 2 through a hinge, a folding sheet 51 is arranged on a lower end edge of the sleeve cap 5, a first annular flange 11 which protrudes upwards is arranged on an upper end of the bottle cap body 1, a top of the first annular flange 11 is turned outwards to form an annular flange 10, and when the sleeve cap 5 is sleeved on the upper end of the bottle cap body 1, the folding sheet 51 is folded upwards so that a free end of the folding sheet 51 is abutted against a lower surface of the annular flange 10; the sleeve cover is arranged between the bottle cap main body and the turnover cover, when the sleeve cover is sleeved on the top end of the bottle cap main body, the annular turnover edge can push the folding piece to turn upwards, and when the sleeve cover is further sleeved, the folding piece can slide into the lower part of the annular turnover edge and push the lower surface of the annular turnover edge, so that the sealing property and the stability between the sleeve cover and the bottle cap main body are further enhanced.
In this embodiment, the upper end of the bottle cap body 1 is provided with a second annular flange 12 protruding upward and located inside the first annular flange 11, the second annular flange 12 is an opening of the bottle cap body 1 to communicate the bottle body with the outside, and the top surface of the second annular flange 12 is higher than the top surface of the first annular flange 11; a third annular flange 13 protruding downwards is arranged at the bottom of the flip cover 2, a fourth annular flange 14 protruding downwards and located at the inner side of the third annular flange 13 is further arranged at the bottom of the flip cover 2, a first annular groove 21 matched with the second annular flange 12 is formed between the third annular flange 13 and the fourth annular flange 14, and the second annular flange 12 is partially embedded into the first annular groove 21 when the flip cover 2 is closed; be provided with double-deck annular flange on flip for third annular flange and fourth annular flange respectively, formed the intermediate layer between third annular flange and the fourth annular flange, first annular groove promptly, closely laminating after first annular groove can supply second annular flange embedding well, and this first annular groove has not only played the effect that prevents second annular flange deformation, has still further strengthened the leakproofness that flip lid closed.
In this embodiment, the outer peripheral surface of the fourth annular flange 14 is provided with a protruding clamping portion 141 protruding outward, the inner side surface of the second annular flange 12 is provided with a clamping groove 142 adapted to the protruding clamping portion 141, when the flip cover 2 is closed, the protruding clamping portion 141 is clamped into the clamping groove 142, and the protruding clamping portion and the clamping groove further enhance the sealing performance of the flip cover so that the stored materials in the bottle can be well stored.
In this embodiment, be provided with theftproof strip 6 between flip 2 and the upper shield 5, theftproof strip 6 respectively with flip 2 and upper shield 5 tearing connection, integrative or fixedly connected with in both ends of theftproof strip 6 tears and draws piece 61, two tear and draw piece 61 distribute in the both sides of hinge, the user chooses to use left hand or right hand to tear the theftproof strip to the use of product has been made things convenient for.
In the present embodiment, a gap 7 is left between the second annular flange 12 and the first annular flange 11; the production material is saved, the production cost is reduced, and the market competitiveness is improved.
In this embodiment, a fifth annular flange 15 protruding downwards is further disposed in the bottle cap body 1, and a second annular groove 22 for inserting a bottle mouth is formed between the fifth annular flange 15 and the bottle cap body 1; the inner side surface of the bottle cap main body 1 is positioned in the second annular groove 22 and is provided with the annular convex rib 8 protruding inwards, so that the sealing property between the bottle and the bottle cap main body can be enhanced, and the storage life of the bottle material is effectively prolonged.
Claims (8)
1. The utility model provides a novel bottle cap structure, closes including bottle lid main part (1) and lid open-ended flip (2) of bottle lid main part (1), the inboard of bottle lid main part (1) is provided with gasket (3) that can tear, be provided with pull ring (4) on gasket (3), its characterized in that be provided with between bottle lid main part (1) and flip (2) cover (5), cover (5) upper end pass through the hinge with flip (2) are connected, cover (5) lower extreme edge is provided with folded sheet (51), the upper end of bottle lid main part (1) is provided with the bellied first annular flange (11) that makes progress, the top of first annular flange (11) is outwards turned over and is formed annular turn-ups (10), works as cover (5) with when the upper end of bottle lid main part (1) is cup jointed folded sheet (51) are upwards folded and are made the free end of folded sheet (51) with the lower surface of annular turn-ups (10) offsets and touches mutually .
2. The novel bottle cap structure according to claim 1, wherein the upper end of the bottle cap body (1) is provided with a second annular flange (12) protruding upwards and located inside the first annular flange (11), the bottom of the flip cap (2) is provided with a third annular flange (13) protruding downwards, the bottom of the flip cap (2) is further provided with a fourth annular flange (14) protruding downwards and located inside the third annular flange (13), a first annular groove (21) adapted to the second annular flange (12) is formed between the third annular flange (13) and the fourth annular flange (14), and the second annular flange (12) is partially embedded in the first annular groove (21) when the flip cap (2) is closed.
3. The novel bottle cap structure according to claim 2, wherein the outer circumferential surface of the fourth annular flange (14) is provided with a protruding clip (141) protruding outward, the inner side surface of the second annular flange (12) is provided with a locking groove (142) adapted to the protruding clip (141), and the protruding clip (141) is locked into the locking groove (142) when the flip cover (2) is closed.
4. The novel bottle cap structure according to claim 3, characterized in that an anti-theft strip (6) is arranged between the flip cover (2) and the sleeve cover (5), the anti-theft strip (6) is respectively in tearing connection with the flip cover (2) and the sleeve cover (5), two tearing blocks (61) are integrally or fixedly connected to two ends of the anti-theft strip (6), and the two tearing blocks (61) are distributed on two sides of the hinge.
5. The new bottle cap structure according to claim 2, characterized in that the top surface of the second annular flange (12) is higher than the top surface of the first annular flange (11).
6. Novel bottle cap construction according to claim 2, characterised in that a gap (7) is left between the second annular flange (12) and the first annular flange (11).
7. The new bottle cap structure according to any of claims 1 to 6, characterized in that a fifth annular flange (15) protruding downwards is further provided in the bottle cap body (1), and a second annular groove (22) for inserting the bottle mouth is formed between the fifth annular flange (15) and the bottle cap body (1).
8. The new bottle cap structure according to claim 7, characterized in that the inner side of the bottle cap body (1) and in the second annular groove (22) is provided with an inwardly protruding annular bead (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922486241.2U CN211495181U (en) | 2019-12-30 | 2019-12-30 | Novel bottle cap structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922486241.2U CN211495181U (en) | 2019-12-30 | 2019-12-30 | Novel bottle cap structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211495181U true CN211495181U (en) | 2020-09-15 |
Family
ID=72397807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922486241.2U Active CN211495181U (en) | 2019-12-30 | 2019-12-30 | Novel bottle cap structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211495181U (en) |
-
2019
- 2019-12-30 CN CN201922486241.2U patent/CN211495181U/en active Active
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