CN215708494U - Knob type large-capacity bottle cap - Google Patents
Knob type large-capacity bottle cap Download PDFInfo
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- CN215708494U CN215708494U CN202122230131.7U CN202122230131U CN215708494U CN 215708494 U CN215708494 U CN 215708494U CN 202122230131 U CN202122230131 U CN 202122230131U CN 215708494 U CN215708494 U CN 215708494U
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- sealing layer
- bottle cap
- hollow container
- knob type
- hollow
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Abstract
The utility model discloses a knob type high-capacity bottle cap which comprises a hollow container with an opening at least one end and a hollow connector with openings at two ends, wherein a sealing layer is arranged in the middle of an inner cavity of the hollow connector, the hollow connector is rotationally connected with the hollow container, the sealing layer covers the opening of the hollow container, abutting blocks and a scratching lug boss which are circumferentially arranged are sequentially arranged at the opening of the hollow container along the rotation direction, scratching grooves and abutting pieces which are circumferentially arranged are sequentially arranged on the sealing layer along the rotation direction, and a slope which gradually inclines outwards from the inner side surface of the sealing layer along the rotation direction is arranged on the side part of the abutting piece; when the cutting device rotates, the cutting lug boss is inserted into the cutting groove. In the rotating process of the hollow container, the volume of the inner cavity of the hollow container does not change greatly, so that resistance is prevented, the sealing layer is damaged conveniently, and the use by a user is facilitated.
Description
Technical Field
The utility model relates to the field of beverage bottle caps, in particular to a knob type high-capacity bottle cap.
Background
The beverage bottle cap is used for separately storing liquid and liquid or liquid and solid substances before drinking the liquid and liquid mixed beverage or liquid and solid mixed beverage, and the separate storage can keep the chemical properties of the substances in a relatively stable state, so that the using amount of the preservative is effectively reduced; among the prior art, generally separate through the liquid/solid of sealing layer to the liquid of body and bottle lid, hold the bone thorn of intracavity through the bottle lid before mixing, destroy the sealing layer, and then make body inner chamber and bottle lid hold the chamber intercommunication, but for improving the stability of bottle lid storage liquid/solid, the appearance chamber of bottle lid must be sealed, sealed appearance intracavity can produce and press opposite direction's resistance when pressing, be unfavorable for the user to operate, can't communicate the appearance chamber of bottle lid and the inner chamber of body even, the influence is used.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a knob type high-capacity bottle cap which is simple in structure and beneficial to users to destroy a sealing layer.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
a knob type large-capacity bottle cap comprises a hollow container with an opening at one end and a hollow connector with openings at two ends, wherein a sealing layer is arranged in the middle of an inner cavity of the hollow connector, the hollow connector is rotatably connected with the hollow container, the sealing layer covers the opening of the hollow container, abutting blocks and an abutting boss which are circumferentially arranged are sequentially arranged at the opening of the hollow container along the rotating direction, a circumferentially arranged abutting groove and an abutting sheet are sequentially arranged on the sealing layer along the rotating direction, and a slope which gradually inclines outwards from the inner side surface of the sealing layer along the rotating direction is arranged on the side portion of the abutting sheet;
when the cutting device rotates, the cutting lug boss is inserted into the cutting groove.
More preferably, an annular groove is formed on the outer side wall of the hollow container in an inward winding mode, and an annular strip matched with the annular groove is formed on the inner side wall of the hollow connector in an outward winding mode.
Preferably, a central angle alpha is arranged between the abutting block and the scratching lug boss, and the central angle alpha is 60-80 degrees.
More preferably, a central angle alpha is arranged between the propping block and the scratching boss, and the central angle alpha is 65-75 degrees
Preferably, a central angle beta is arranged between the scratching groove and the abutting sheet, and the central angle beta is 20-40 degrees.
More preferably, a central angle beta is arranged between the scratching groove and the abutting sheet, and the central angle beta is 25-35 degrees.
Preferably, the inner side surface of the sealing layer is inwards concavely provided with a deformation groove, and the deformation groove is communicated with the lacerating groove.
More preferably, two deformation grooves are arranged, and one of the deformation grooves is communicated with the lacerating groove.
Preferably, the edge of the outer side surface of the sealing layer is provided with an arc-shaped groove in a winding manner along the rotating direction.
Preferably, a central angle theta is arranged between two end points of the arc-shaped groove, and the central angle theta is 210-230 degrees
More preferably, a central angle theta is arranged between two end points of the arc-shaped groove, and the central angle theta is 215-225 DEG
Preferably, the depth of the arc-shaped groove is 5mm-10 mm.
Preferably, the slope has a gradient of 45-60 °.
Preferably, the depth of the scratching groove is 3mm-8 mm.
Preferably, the sealing device further comprises a sealing cover, the sealing cover is detachably connected with the hollow container, openings are respectively formed in two ends of the hollow container, one end of the hollow connector is sealed by the opening, and the other end of the sealing cover is sealed by the opening.
More preferably, the inner side wall of the sealing cover is provided with internal threads, and the outer side wall of the hollow container is provided with external threads matched with the internal threads.
The utility model has the beneficial effects that: through rotating the hollow container, make the centre of a circle of drawing broken boss around the sealing layer rotate, the tip of drawing broken recess from beginning to draw the mar that is the pitch arc at the edge of sealing layer, until supporting kicking block and domatic sliding fit, support the kicking block and slide along domatic slope, make the sealing layer turn downwards for the hollow connector in pitch arc mar department, and then make the inner chamber of hollow container opened, the hollow container rotates the in-process, the inner chamber volume of hollow container does not produce great change, thereby prevent the production of resistance, do benefit to the destruction of sealing layer, the user of being convenient for uses.
The utility model also comprises the following advantages: (1) the deformation quantity of the sealing layer is increased through the deformation groove, and when the sealing layer is turned downwards, the turning range of the sealing layer can be increased, and the mixing speed of the beverage is increased; (2) the arc-shaped groove at the edge of the outer side surface of the sealing layer can be matched with the scratching lug boss to scratch arc scratches on the inner side surface, so that the downward turning side of the sealing layer is easier to damage, and the labor-saving effect is achieved; (3) through the detachable sealing cover, liquid/solid can be conveniently thrown into the inner cavity of the container in the production process, and the production efficiency is improved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is one of exploded views of a knob type large capacity bottle cap according to the present invention;
fig. 2 is a second exploded view of a knob type large capacity bottle cap according to the present invention;
fig. 3 is a bottom view of a hollow container of a knob type large capacity bottle cap according to the present invention;
fig. 4 is a bottom view of a hollow connector of a knob type large capacity bottle cap according to the present invention;
fig. 5 is a second bottom view of the hollow connector of the knob type large capacity bottle cap according to the present invention;
shown in the figure: 1-hollow container, 11-top block and 12-cutting boss;
2-hollow connector, 21-sealing layer, 211-lacerating groove, 212-top plate, 2121-slope surface, 213-deformation groove, 214-arc groove;
3-sealing the cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, in the present invention, a knob type large capacity bottle cap includes at least one hollow container 1 with an opening at one end, and a hollow connector 2 with openings at two ends, a sealing layer 21 is disposed in the middle of an inner cavity of the hollow connector 2, the hollow connector 2 is rotatably connected to the hollow container 1, the sealing layer 21 covers the opening of the hollow container 1, a circumferentially arranged abutting block 11 and a circumferentially arranged piercing boss 12 are sequentially disposed at the opening of the hollow container 1 along a rotation direction, the sealing layer 21 is sequentially provided with a circumferentially arranged piercing groove 211 and an abutting sheet 212 along the rotation direction, and a slope 2121 gradually inclined outward from an inner side surface of the sealing layer 21 along the rotation direction is disposed at a side portion of the abutting sheet 212;
when rotating, the scoring convex 12 is inserted into the scoring groove 211.
In the embodiment, the knob type large-capacity bottle cap comprises a hollow container 1 with two open ends and a hollow connector 2 with two open ends, the middle part of the inner cavity of the hollow connector 2 is provided with a sealing layer 21, the hollow connector 2 is rotationally connected with the hollow container 1, the sealing layer 21 covers the opening of the hollow container 1, the opening of the hollow container 1 is sequentially provided with the circumferentially arranged abutting blocks 11 and the lacerating bosses 12 along the rotating direction, the propping block 11 and the lacerating boss 12 are respectively integrated with the hollow container 1 through injection molding, the sealing layer 21 is sequentially provided with a plurality of circumferentially arranged scratching grooves 211 and propping sheets 212 along the rotating direction, the scratching groove 211 and the propping sheet 212 are respectively formed integrally with the sealing layer 21 by injection molding, the side part of the top abutting sheet 212 is provided with a slope 2121 which gradually inclines outwards from the inner side surface of the sealing layer 21 along the rotation direction;
when rotating, the scoring convex 12 is inserted into the scoring groove 211.
More preferably, an annular groove is inwardly wound on the outer side wall of the hollow container 1, and an annular strip matched with the annular groove is outwardly wound on the inner side wall of the hollow connector 2; the hollow container 1 and the hollow connector 2 can only rotate, and when the hollow connector rotates, the annular strip is in sliding fit with the annular groove and can rotate repeatedly for multiple circles, so that the hollow container 1 is prevented from being separated from the hollow connector when the hollow connector rotates.
Referring to fig. 3, in the present invention, a central angle α is formed between the propping block 11 and the lacerating boss 12, and the central angle α is 60 ° to 80 °.
In this embodiment, a central angle α is provided between the abutting block 11 and the lacerating boss 12, and the central angle α is 70 °
Referring to fig. 4, in the present invention, a central angle β is formed between the lacerating groove 211 and the propping sheet 212, and the central angle β is 20-40 °.
In this embodiment, a central angle β is provided between the scratching groove 211 and the propping piece 212, and the central angle β is 30 °.
In the utility model, a deformation groove 213 is formed in the inner side surface of the sealing layer 21 in an inward concave manner, and the deformation groove 213 is communicated with the lacerating groove 211; the deformation of the sealing layer 21 is increased, so that when the sealing layer 21 is turned downwards, the turning amplitude of the sealing layer 21 is increased, and the mixing speed of the beverage is improved.
In this embodiment, two deformation slots 213 are provided, and one of the deformation slots 213 is communicated with the lacerating groove 211; the amount of deformation of the sealing layer 21 is further increased.
Preferably, the edge of the outer side surface of the sealing layer 21 is wound with an arc-shaped groove 214 along the rotating direction; can be matched with the scratching lug boss 12 to scratch arc scratches on the inner side surface, so that the downward turning side of the sealing layer 21 is easier to be damaged, and the labor-saving effect is achieved.
In the utility model, a central angle theta is arranged between two end points of the arc-shaped groove 214, and the central angle theta is 210-230 degrees
Referring to fig. 5, in the present embodiment, a central angle θ is formed between two end points of the arc-shaped groove 214, and the central angle θ is 220 °
In this embodiment, the depth of the arc-shaped groove 214 is 8 mm.
In this embodiment, the slope surface 2121 has a gradient of 50 °; further increasing the downward flip of the sealing layer 21.
In this embodiment, the depth of the laceration groove 211 is 5 mm; the cutting boss 12 can be conveniently scratched to rotate around the center of the sealing layer 21.
Preferably, the container further comprises a sealing cover 3, the sealing cover 3 is detachably connected with the hollow container 1, openings are respectively arranged at two ends of the hollow container 1, the hollow connector 2 covers the opening at one end, and the sealing cover 3 covers the opening at the other end; through the detachable sealing cover 3, liquid/solid can be conveniently thrown into the inner cavity of the container in the production process, and the production efficiency is improved.
More preferably, the inner side wall of the sealing cover 3 is provided with an internal thread, and the outer side wall of the hollow container 1 is provided with an external thread matched with the internal thread; the disassembly and assembly are convenient, and the production efficiency is further improved.
When in use, the scratching lug boss 12 rotates around the center of the sealing layer 21 by rotating the hollow container 1, the rotating angle is central angle alpha + beta, the moving arc length is the arc length corresponding to the central angle alpha + beta, an arc scratch is scratched from the end part of the scratching groove 211 at the edge of the sealing layer 21 until the propping block 11 is in sliding fit with the slope 2121, and after the scratch is ensured to have enough length, the abutment block 11 slides along the slope of the ramp 2121, causing the sealing layer 21 to flip down at the arc score relative to the hollow connector 2, so that the inner cavity of the hollow container 1 is opened, the liquid/solid in the inner cavity of the hollow container 1 flows out and enters the inner cavity of the bottle body, and in the rotating process of the hollow container 1, the volume of the inner cavity of the hollow container 1 does not change greatly, so that the resistance is prevented, the sealing layer 21 is damaged, and the use by a user is facilitated.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (10)
1. A knob type large-capacity bottle cap comprises a hollow container with an opening at least one end and a hollow connector with openings at two ends, wherein a sealing layer is arranged in the middle of an inner cavity of the hollow connector, the hollow connector is rotatably connected with the hollow container, and the sealing layer covers the opening of the hollow container;
when the cutting device rotates, the cutting lug boss is inserted into the cutting groove.
2. The knob type large capacity bottle cap according to claim 1, wherein a central angle α is provided between the knock-out block and the rupture boss, and the central angle α is 60 ° to 80 °.
3. The knob type large capacity bottle cap according to claim 1, wherein a central angle β is provided between the piercing recess and the abutting piece, and the central angle β is 20 ° to 40 °.
4. The knob type large capacity bottle cap according to claim 1, wherein a deformation groove is formed at an inner side surface of the sealing layer to be inwardly recessed, and the deformation groove is communicated with the rupture groove.
5. The knob type large capacity bottle cap according to claim 1, wherein an arc groove is formed around the edge of the outer side surface of the sealing layer in the rotation direction.
6. The knob type large capacity bottle cap according to claim 5, wherein a central angle θ is provided between both end points of the arc groove, and the central angle θ is 210 ° -230 °.
7. The knob type large capacity bottle cap according to claim 5, wherein the depth of the arc groove is 5mm to 10 mm.
8. The knob type large capacity bottle cap as claimed in claim 1, wherein the slope has a slope of 45 ° -60 °.
9. The knob type large capacity bottle cap according to claim 1, wherein the depth of the lacerated groove is 3mm to 8 mm.
10. The knob type large capacity bottle cap according to claim 1, further comprising a sealing cap detachably coupled to the hollow container, wherein both ends of the hollow container are respectively provided with an opening, and the hollow connector covers the opening at one end and the opening at the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122230131.7U CN215708494U (en) | 2021-09-15 | 2021-09-15 | Knob type large-capacity bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122230131.7U CN215708494U (en) | 2021-09-15 | 2021-09-15 | Knob type large-capacity bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215708494U true CN215708494U (en) | 2022-02-01 |
Family
ID=80020345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122230131.7U Active CN215708494U (en) | 2021-09-15 | 2021-09-15 | Knob type large-capacity bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215708494U (en) |
-
2021
- 2021-09-15 CN CN202122230131.7U patent/CN215708494U/en active Active
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