CN216835132U - Conjoined bottle cap - Google Patents
Conjoined bottle cap Download PDFInfo
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- CN216835132U CN216835132U CN202122976592.9U CN202122976592U CN216835132U CN 216835132 U CN216835132 U CN 216835132U CN 202122976592 U CN202122976592 U CN 202122976592U CN 216835132 U CN216835132 U CN 216835132U
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- inner plug
- bottle cap
- mouthful
- lower cover
- pull ring
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Abstract
The utility model discloses a conjoined bottle cap which comprises an upper cover and a lower cover, wherein the upper cover is hinged with the lower cover, the lower cover comprises a lower cover body, a retaining ring, a pouring opening and a pull ring, the lower cover body comprises a mounting end surface and a mounting ring surface, the retaining ring, the pouring opening and the pull ring are all positioned at the upper end of the mounting end surface, the pouring opening is positioned in the middle of the retaining ring, the pull ring is positioned in the middle of the pouring opening, a first inner plug is arranged at the lower end of the mounting end surface, a second inner plug is arranged on the upper cover, the outer diameter of the second inner plug is in interference fit with the pouring opening, the pouring opening and the second inner plug are of an inclined structure, the position right in front of the pouring opening is higher than the position right behind the pouring opening, the position, close to the hinge, of the second inner plug is higher than the position, far away from the hinge, of the second inner plug, liquid attached to the pouring opening and a flow deflector is reduced, and the lower part of the pouring opening is not provided with a platform, and the flow deflector is positioned below, so that the liquid can flow back into a bottle more quickly.
Description
Technical Field
The utility model relates to the field of bottle caps, in particular to a conjoined bottle cap.
Background
At present traditional bottle lid divides disjunctor bottle lid and components of a whole that can function independently bottle lid, wherein the lower lid and the bottleneck block of components of a whole that can function independently bottle lid, go up lid and lower lid threaded connection, when using, will go up the lid and unscrew, to disjunctor bottle lid, after opening the upper cover, pull ring in the middle of the lower cover upper end of pulling open just can use, traditional disjunctor bottle lid seals through the interior stopper and the lower cover oil pouring mouth department of upper cover, the interior stopper of upper cover is longer, lead to the backward flow liquid of adhesion oil pouring mouth, the water conservancy diversion piece and the lower cover junction of lower cover are located the top, lead to the area too big, the liquid that the water conservancy diversion piece glues and stays is more, it is rotten easily, just pollute the bottleneck after using repeatedly, influence pleasing to the eye. In addition, sauce liquid, vinegar, fragrant liquid, consumable liquid, chicken juice, pepper liquid, rattan pepper liquid, tea liquid and the like are contained in glass bottles or bottles made of PET and PP materials, connected bottle caps are used for sealing the bottles, the connected bottle caps are commonly called butterfly caps and are made by injection molding, and when the existing connected bottle caps are golden, silver, black and the like, the colors can generate flow marks to influence the appearance of products and further influence the sale.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the present invention provides a connected bottle cap, which solves the disadvantage that the existing connected bottle cap is easy to leave liquid after use.
The embodiment of the utility model discloses a connected bottle cap which comprises an upper cover and a lower cover, wherein the upper cover is hinged with the lower cover, the lower cover comprises a lower cover body, a retaining ring, a pouring opening and a pull ring, the lower cover body comprises a mounting end surface and a mounting ring surface, the retaining ring, the pouring opening and the pull ring are all positioned at the upper end of the mounting end surface, the pouring opening is positioned in the middle of the retaining ring, the pull ring is positioned in the middle of the pouring opening, a first inner plug is arranged at the lower end of the mounting end surface, a second inner plug is arranged on the upper cover, the outer diameter of the second inner plug is in interference fit with the pouring opening, the pouring opening and the second inner plug are of an inclined structure, the front of the pouring opening is higher than the rear of the pouring opening, and the hinge position of the second inner plug is higher than the position of the second inner plug, which is far away from a hinge.
Furthermore, the top of the pouring opening is provided with an outward roll opening, and the bottom of the pouring opening is in smooth transition with the top of the inner plug I.
Furthermore, the middle part of the inner plug I is provided with flow deflectors distributed circumferentially, the bottoms of the flow deflectors face the bottom of the inner plug I, and the diameter of a circle formed by the bottoms of the flow deflectors is smaller than that of a circle formed by the tops of the flow deflectors.
Furthermore, the bottom of the flow deflector is higher than or flush with the bottom of the first inner plug.
Furthermore, the inner side of the bottom of the inner plug I is provided with guide vanes distributed circumferentially, the bottoms of the guide vanes face the bottom of the lower cover, and the diameter of a circle formed by the bottoms of the guide vanes is smaller than that of a circle formed by the tops of the guide vanes.
Furthermore, a plurality of oil sealing rings are arranged on the outer wall of the first inner plug.
Furthermore, the pull ring comprises a connecting portion and a lifting portion, the connecting portion is connected with the middle of the mounting end face of the lower cover, the lifting portion is connected with the connecting portion, the lifting portion is of an inclined structure, the distance between the connecting portion of the lifting portion and the connecting portion is the shortest, the height of the portion, closest to the hinge, of the lifting portion and the height of the portion, farthest to the hinge, of the lifting portion are gradually increased, and the lifting block is arranged at the lower end of the highest portion of the lifting portion.
Furthermore, an injection molding point is respectively arranged at the upper cover and the lower cover.
The embodiment of the utility model designs the shapes of the first inner plug and the pouring outlet, so that the total surface area of the first inner plug is reduced, the first inner plug can still play a sealing role, and because the surface area of the first inner plug is reduced, liquid (such as edible liquid) attached to the first inner plug is reduced, and the quality guarantee period is prolonged.
The design of the flow deflector of the lower cover enables the surface area of the flow deflector to be reduced, the length of the specific flow deflector is reduced, the whole surface area of the flow deflector is reduced, liquid attached to the flow deflector is less than liquid attached to an ordinary bottle cap, the quality guarantee period is prolonged, and in addition, the flow deflector is located below the flow deflector, so that the liquid can flow back into the bottle more quickly.
The structure of pull ring conveniently pulls open the pull ring, through increasing to carry and draws the piece, reduces the finger and carries the stress between the pulling part, avoids the pull ring at the fracture of drawing the in-process.
The conjoined bottle cap is produced by using a two-point feeding method, so that the generation of flow marks is avoided, and the appearance quality of the product is improved.
Drawings
Fig. 1 is a schematic diagram of the opened cover according to the embodiment of the utility model.
Fig. 2 is another schematic view of the opened cover according to the embodiment of the utility model.
Fig. 3 is a front view of an embodiment of the present invention after opening the cover.
Fig. 4 is a bottom view of the lid opened according to one embodiment of the present invention.
Fig. 5 is a top view of an embodiment of the utility model after opening the lid.
Fig. 6 is a sectional view taken along line a-a of fig. 5.
FIG. 7 is a right side view after the cover is opened according to one embodiment of the utility model.
Fig. 8 is a left side view with the lid open according to one embodiment of the utility model.
Fig. 9 is a rear elevational view with the lid open according to one embodiment of the utility model.
Fig. 10 is a schematic diagram of the embodiment of fig. 1 after closing the cover.
Fig. 11 is a schematic view of the embodiment of fig. 1 from another perspective after closing the cover.
Fig. 12 is a front view of the embodiment of fig. 1 after closing the cover.
FIG. 13 is a right side view of the embodiment of FIG. 1 after closing the cover.
Fig. 14 is a left side view of the embodiment of fig. 1 after closing the cover.
Fig. 15 is a rear view of the embodiment of fig. 1 after closing the cover.
Fig. 16 is a rear bottom view of the closure of the embodiment of fig. 1.
FIG. 17 is a top view of the embodiment of FIG. 1 after closing the cover.
Fig. 18 is a sectional view taken along line B-B in fig. 17.
Fig. 19 is a schematic uncapped view of another embodiment of the present invention.
Fig. 20 is a cross-sectional view after the cover is opened in accordance with another embodiment of the present invention.
Fig. 21 is a bottom view of another embodiment of the present invention with the lid open.
FIG. 22 is a schematic view of the embodiment of FIG. 19 after closing the cover.
Figure 23 is a rear cross-sectional view of the embodiment of figure 19 after closing.
Fig. 24 is a schematic view after the cover is opened according to still another embodiment of the present invention.
Fig. 25 is a bottom view of a further embodiment of the utility model with the lid open.
Fig. 26 is a cross-sectional view after the cover is opened in accordance with yet another embodiment of the present invention.
FIG. 27 is a schematic view of the embodiment of FIG. 24 after closing the cover.
Fig. 28 is a rear bottom view of the closure of the embodiment of fig. 24.
Fig. 29 is a cross-sectional view of the embodiment of fig. 24 after closing the cover.
Fig. 30 is a schematic view after the cover is opened according to an embodiment of the utility model.
Fig. 31 is a bottom view of the cover opened according to one embodiment of the present invention.
Fig. 32 is a cross-sectional view after the cover is opened in accordance with an embodiment of the present invention.
Fig. 33 is a schematic view of the embodiment of fig. 30 after closing the cover.
Fig. 34 is a rear view of the embodiment of fig. 30 with the cover closed.
Fig. 35 is a rear sectional view of the embodiment of fig. 30 after closing the cover.
Figure 36 is a cross-sectional view of figure 6 with the tab removed.
Figure 37 is a cross-sectional view of figure 26 with the tab removed.
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 obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
As shown in the figures, the embodiment of the utility model discloses a conjoined bottle cap, which comprises an upper cap 1 and a lower cap 2, wherein the upper cap 1 is hinged with the lower cap 2, the lower cap 2 comprises a lower cap body 3 and a retaining ring 4, pour opening 5 and pull ring 6, lower cover body 3 includes mounting surface 31 and installation anchor ring 32, buckle 4, pour opening 5 and pull ring 6 all are located mounting surface 31's upper end, pour opening 5 is located buckle 4's centre, pull ring 6 is located pour opening 5's centre, mounting surface 31's lower extreme is equipped with interior stopper 7, upper cover 1 is equipped with interior stopper two 8, the external diameter and the 5 interference fit of pour opening of interior stopper two 8, play sealing effect, pour opening and interior stopper two are the slope structure, the dead ahead of pour opening is higher than the dead ahead of pour opening, the dead ahead of pour opening is the position of pouring the oil of spout, the dead ahead of pour opening is articulated position, interior stopper two are close to articulated department and are higher than interior stopper two and keep away from hinge department. In one embodiment of the utility model, the top of the spout 5 is provided with an outwardly directed bead 51. The inner plug II and the pouring outlet form high-low matching, and a sealing effect is achieved. The second inner plug does not need to be of a very high structure, so that the surface area of the second inner plug is reduced, residual oil is reduced, materials are saved, and the cost is reduced.
The bottom of the pouring outlet 8 is in smooth transition with the top of the inner plug 7, and a platform structure in the existing bottle cap is omitted, so that liquid can flow back into the bottle more quickly.
In an embodiment of the utility model, the guide vanes 10 distributed circumferentially are arranged in the middle of the inner part of the inner plug 7, the bottoms of the guide vanes 10 face the bottom of the inner plug 7, and the diameter of a circle formed by the bottoms of the guide vanes 10 is smaller than the diameter of a circle formed by the tops of the guide vanes.
Fig. 1-18 are schematic views of the deflector located at the inner middle part of the inner plug 7 without the oil seal ring.
Fig. 19-23 are schematic views of the inner plug 7 with the oil seal ring and the guide vane at the middle part.
Fig. 24-29 are schematic views of the guide vane at the bottom of the inner plug 7 without the oil seal ring.
Fig. 30-35 are schematic views of the inner plug 7 with the oil seal ring and the flow deflector at the bottom.
In an embodiment of the present invention, the bottom of the flow deflector 10 is higher than or flush with the bottom of the inside plug one 7.
When the flow deflector 10 is positioned in the middle of the inner plug I, the round hole between the bottoms of the inner plug I is larger, the liquid pouring speed is higher, and the flow deflector is suitable for catering enterprises.
In an embodiment of the utility model, the inner side of the bottom of the inner plug 7 is provided with guide vanes 10 distributed circumferentially, the bottoms of the guide vanes 10 face the bottom of the lower cover, and the diameter of a circle formed by the bottoms of the guide vanes is smaller than the diameter of a circle formed by the tops of the guide vanes.
When the flow deflector 10 is positioned at the bottom of the inner plug I, the round holes between the bottoms of the inner plug I are smaller, so that the oil outlet holes are smaller, the liquid pouring speed is slower, and the flow deflector is suitable for families.
In an embodiment of the present invention, the outer wall of the inner plug 7 is provided with a plurality of oil seal rings 11.
In an embodiment of the present invention, the pull ring 6 includes a connecting portion 61 and a lifting portion 62, the connecting portion 61 is connected to a middle portion of the mounting end surface of the lower cover 2, the lifting portion 62 is connected to the connecting portion 61, the lifting portion 62 is an inclined structure, a connection portion between the lifting portion 62 and the connecting portion 61 is closest to a hinge, a portion of the lifting portion closest to the hinge is gradually higher in height than a portion of the lifting portion farthest from the hinge, and a lifting block 63 is disposed at a lower end of a highest portion of the lifting portion. The lifting block 63 is used for increasing the contact area with fingers, reducing stress and solving the problem that the pull ring of the traditional bottle cap is easy to tear and is still not pulled.
In one embodiment of the utility model, one injection point 12 is provided at each of the upper and lower covers.
In one embodiment of the utility model, the injection point of the upper cover is positioned in the middle of the inner part of the upper cover, and the injection point of the lower cover is positioned in the middle of the connecting part of the pull ring.
The embodiment of the utility model designs the shapes of the inner plug I and the pouring outlet, so that the total surface area of the inner plug I is reduced, the inner plug I can still play a sealing role, and the surface area of the inner plug I is reduced, so that liquid (such as edible oil, rapeseed oil and the like) attached to the inner plug I is reduced, and the quality guarantee period is prolonged.
The design of the flow deflector of the lower cover enables the surface area of the flow deflector to be reduced, the length of the specific flow deflector is reduced, the whole surface area of the flow deflector is reduced, liquid attached to the flow deflector is less than liquid attached to an ordinary bottle cap, the quality guarantee period is prolonged, and in addition, the flow deflector is located below the flow deflector, so that the liquid can flow back into the bottle more quickly.
The structure of pull ring conveniently pulls open the pull ring, through increasing to carry and draws the piece, reduces the finger and carries the stress between the pulling part, avoids the pull ring at the fracture of drawing the in-process.
The butterfly caps in the market are provided with a feeding point at a pull ring, and the conjoined bottle cap is produced by using a two-point feeding method, so that the generation of flow marks is avoided, and the appearance quality of the product is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents and the like included within the spirit and scope of the present invention.
Claims (8)
1. The utility model provides a disjunctor bottle lid, including upper cover and lower cover, upper cover and lower cover are articulated, the lower cover includes the lower cover body, the buckle, pour out a mouthful and pull ring, the lower cover body includes mounting surface and installation anchor ring, the buckle, pour out a mouthful and pull ring all are located the upper end of mounting surface, pour out a mouthful centre that is located the buckle, the pull ring is located the centre of pouring out a mouthful, the lower extreme of mounting surface is equipped with interior stopper one, the upper cover is equipped with interior stopper two, a serial communication port, the external diameter of interior stopper two and pour out a mouthful interference fit, pour out a mouthful and interior stopper two is the slope structure, pour out the straight ahead of mouthful and be higher than pouring out mouthful straight back, interior stopper two is close to articulated department and is higher than interior stopper two and keeps away from hinge department.
2. The one-piece bottle cap according to claim 1, wherein the top of the pouring spout is provided with an outward curl, and the bottom of the pouring spout is smoothly transitioned with the top of the inner plug.
3. The one-piece bottle cap of claim 1, wherein the inner middle portion of the inner plug I is provided with circumferentially distributed flow deflectors, the bottoms of the flow deflectors face the bottom of the inner plug I, and the diameter of a circle formed between the bottoms of the flow deflectors is smaller than the diameter of a circle formed between the tops of the flow deflectors.
4. The one-piece bottle cap according to claim 3, wherein the bottom of the flow deflector is higher than or flush with the bottom of the first inner plug.
5. The one-piece bottle cap as claimed in claim 1, wherein the inner side of the bottom of the inner plug is provided with circumferentially distributed flow deflectors, the bottoms of the flow deflectors face the bottom of the lower cap, and the diameter of a circle formed by the bottoms of the flow deflectors is smaller than the diameter of a circle formed by the tops of the flow deflectors.
6. The one-piece bottle cap according to claim 1, wherein the outer wall of the first inner plug is provided with a plurality of oil sealing rings.
7. The one-piece bottle cap according to claim 1, wherein the pull ring comprises a connecting portion and a pulling portion, the connecting portion is connected to a middle portion of the mounting end surface of the lower cap, the pulling portion is connected to the connecting portion, the pulling portion is of an inclined structure, a distance between a connecting portion of the pulling portion and the connecting portion and a hinge portion is the shortest, a height of a portion of the pulling portion closest to the hinge portion and a height of a portion of the pulling portion farthest from the hinge portion are gradually increased, and a pulling block is disposed at a lower end of a highest portion of the pulling portion.
8. The one-piece bottle cap according to claim 1, wherein an injection point is provided at each of the upper cap and the lower cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122976592.9U CN216835132U (en) | 2021-11-25 | 2021-11-25 | Conjoined bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122976592.9U CN216835132U (en) | 2021-11-25 | 2021-11-25 | Conjoined bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216835132U true CN216835132U (en) | 2022-06-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122976592.9U Active CN216835132U (en) | 2021-11-25 | 2021-11-25 | Conjoined bottle cap |
Country Status (1)
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|---|---|
| CN (1) | CN216835132U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113955317A (en) * | 2021-11-25 | 2022-01-21 | 安徽鼎泓包装有限公司 | Conjoined bottle cap and injection molding process |
-
2021
- 2021-11-25 CN CN202122976592.9U patent/CN216835132U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113955317A (en) * | 2021-11-25 | 2022-01-21 | 安徽鼎泓包装有限公司 | Conjoined bottle cap and injection molding process |
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