CN213736547U

CN213736547U - Novel conjoined bottle cap

Info

Publication number: CN213736547U
Application number: CN202022499142.0U
Authority: CN
Inventors: 施东兴
Original assignee: Anhui Dinghong Packaging Co ltd
Current assignee: Anhui Dinghong Packaging Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-07-20
Anticipated expiration: 2030-10-31

Abstract

The embodiment of the utility model discloses a novel conjoined bottle cap, which comprises an upper cap body and a lower cap body, wherein the upper cap body is hinged with the lower cap body, an inner plug is arranged on the surface of the upper cap body facing to the lower cap body, the upper end of the upper end surface of the lower cap body is provided with a pouring opening, an oil-proof ring and a pull ring, the pull ring is arranged in the middle of the pouring opening, the pouring opening is annular, the oil-proof ring is arranged on the outer ring of the pouring opening, the oil-proof ring is a circular ring, the height of the oil-proof ring is lower than that of the pouring opening, after the cap is closed, the inner plug is positioned in the pouring outlet, the diameter of the outer ring of the inner plug is the same as that of the inner ring of the pouring outlet, the lower end of the inner plug is positioned at the upper end of the pouring outlet, the embodiment of the utility model designs the structures of the inner plug and the pouring outlet, the inner plug and the pouring outlet are in primary sealing fit to prevent liquid leakage, meanwhile, the inner plug cannot interfere with the pouring opening, so that the inner plug is prevented from deforming to form a gap when the cover is closed, and liquid is prevented from leaking from the gap; the first buckle and the second buckle are matched to form a second leakage-proof design, so that the sealing performance of the bottle cap is improved.

Description

Novel conjoined bottle cap

Technical Field

The utility model relates to a bottle lid field, in particular to novel disjunctor bottle lid.

Background

The plastic cap is a common packaging form of bottle, can and barrel packaging, especially in the fields of beverage, chemical industry and medicine, the plastic cap generally uses polyolefin as a main raw material and is processed and formed by processes such as injection molding, hot pressing and the like, the cap comprises a split type and a connected type, the connected cap is convenient on a smaller bottle, the upper cap is opened when in use, and bottled liquid such as soy sauce and the like is poured out after a pull ring is torn. After the pull ring of the bottle cap is pulled open, the bottle body is communicated with the lower cap body, so that the upper cap body can seal the lower cap body, and liquid can easily flow out from the joint of the lower cap body and the upper cap body in actual use.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the utility model provides a novel disjunctor bottle lid solves the problem that current bottle lid leaks easily.

The embodiment of the utility model discloses novel disjunctor bottle lid, including last lid and lower lid, go up lid and lower lid hinged joint, go up the lid and be equipped with interior stopper on the face of lid down, the up end upper end of lid is equipped with the opening of pouring, oil control ring and pull ring down, the pull ring is located the middle department of pouring the opening, the opening of pouring is the annular, oil control ring is located the outer lane of pouring the opening, oil control ring is the ring, oil control ring highly is less than the opening of pouring, close the lid back, interior stopper is located the opening of pouring, the outer lane diameter of interior stopper is the same with the inner circle diameter of pouring the opening, the lower extreme of interior stopper is located the upper end department of pouring the opening.

Furthermore, the pouring opening comprises a pouring ring and an outward turning opening, the pouring ring is a cylindrical surface, the section of the outward turning opening is in an arc shape turning outwards, and when the diameter of the outer ring of the inner plug is the same as that of the inner ring of the pouring ring.

Furthermore, after the cover is closed, the top surface of the inner plug and the joint of the pouring ring and the outward turning opening are in the same plane.

Furthermore, the outer end of the inner plug is provided with an arc chamfer, and the diameter of the chamfer is larger than the thickness of the inner plug.

Furthermore, the outer ring of the oil-proof ring is provided with a first buckle, the upper cover body is provided with a second buckle, the first buckle is matched with the second buckle, and the second buckle is located on the outer side of the first buckle.

Further, buckle one is the ring structure, and buckle two is equipped with the opening, and the opening radian of buckle two is more than or equal to the radian of the hinged end of upper cover body and lower cover body.

Furthermore, the upper cover body and the lower cover body are respectively provided with injection molding points.

The embodiment of the utility model designs the structure of the inner plug and the pouring opening, the inner plug and the pouring opening are in the first sealing fit, the liquid leakage is prevented, meanwhile, the inner plug can not interfere with the pouring opening, the inner plug is prevented from deforming when the cover is closed, a gap is formed, and the liquid leakage from the gap is prevented; the first buckle and the second buckle are matched to form a second leakage-proof design, so that the sealing performance of the bottle cap is improved.

Drawings

Fig. 1 is a schematic view of an uncapping state according to an embodiment of the present invention.

Fig. 2 is a schematic view of a bottom view angle in an uncapped state according to an embodiment of the present invention.

Fig. 3 is a front view of the cover-opened state according to an embodiment of the present invention.

Fig. 4 is a left side view of the uncapped state according to an embodiment of the present invention.

Fig. 5 is a right side view of the cover-opened state according to an embodiment of the present invention.

Fig. 6 is a plan view of the cover-opened state according to an embodiment of the present invention.

Fig. 7 is a sectional view taken along line a-a in fig. 6.

Fig. 8 is a bottom view of the cover opened state according to an embodiment of the present invention.

Fig. 9 is a schematic view illustrating a closed state according to an embodiment of the present invention.

Fig. 10 is a top view of the cover closed state according to an embodiment of the present invention.

Fig. 11 is a sectional view taken along line B-B in fig. 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in the figure, the embodiment of the utility model discloses a novel disjunctor bottle lid, including last lid 1 and lower lid 2, go up lid 1 and lower lid 2 hinged joint, go up lid 1 and be equipped with interior stopper 3 on the face of lid down, the up end upper end of lower lid 2 is equipped with pour opening 4, grease proofing ring 5 and pull ring 6, pull ring 6 is located the middle department of pouring opening 4, pour opening 4 is the annular, grease proofing ring 5 is located the outer lane of pouring opening 4, grease proofing ring 5 is the ring, grease proofing ring 5 highly is less than pour opening 4, close the lid after, interior stopper 3 is located pouring opening 4, the outer lane diameter of interior stopper 3 is the same with the inner circle diameter of pouring opening 4, the lower extreme of interior stopper 3 is located the upper end department of pouring opening 4, after the pull ring is pulled off, interior stopper 3 still can seal the pouring opening.

The utility model discloses an in the embodiment, spout 4 is including pouring out ring 7 and the mouth 8 that turns up, and it is the face of cylinder to pour out ring 7, and the section of the mouth 8 that turns up is the arc that the orientation turned up, and the outer lane diameter of stopper 3 is the same with the inner circle diameter of pouring out the ring in.

After closing the lid, interior stopper 3 and the laminating of pouring out the inner ring, interior stopper plays sealed effect, prevents that the liquid in the bottle from following the lid outflow down. The outer flanging is convenient for the inner plug to enter the pouring ring, and the gap is prevented from being formed by the interference of the inner plug and the pouring ring.

In an embodiment of the present invention, after the cap is closed, the top surface 31 of the inner plug 3 is coplanar with the connection portion of the pouring ring and the outward-turning opening. The height of the inner plug is the shortest state, so that the inner plug is prevented from being interfered with the pouring ring because the inner plug is too high.

The utility model discloses an in the embodiment, the outer end of interior stopper 3 is equipped with circular arc chamfer 32, and the diameter of chamfer is greater than the thickness of interior stopper. The interior stopper passes through the chamfer and pours the mouth laminating, compares in the outer cylindrical curved surface of interior stopper and pours the mouth formation seal, and the laminating degree is better. Because when using for a long time, the interior stopper probably makes the pouring spout warp, and the degree of laminating can be guaranteed to the circular arc chamfer this moment, still closely laminates through long-time the use.

The utility model discloses an embodiment, grease proofing ring 5's outer lane is equipped with buckle one 9, goes up the lid and is equipped with buckle two 10, and buckle one cooperates with buckle two, and the buckle is two in the outside of buckle one.

The utility model discloses an embodiment, buckle one is the ring structure, and buckle two is equipped with the opening, and the opening radian more than or equal to of buckle two goes up the radian of the hinged end of lid and lower lid. The second buckle is provided with a tip 101 at the opening, the second buckle is a major arc, the tip is positioned at two ends of the major arc, and the opening and the tip of the second buckle are used for rapidly clamping the second buckle with the first buckle.

In an embodiment of the present invention, the upper cover body and the lower cover body are respectively provided with injection molding points.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalents and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a novel disjunctor bottle lid, including last lid and lower lid, go up lid and lower lid hinged joint, a serial communication port, go up the lid and be equipped with interior stopper on the face of lid under towards, the up end upper end of lid is equipped with the spout down, oil control ring and pull ring, the pull ring is located the middle department of pouring the spout, the spout is the annular, oil control ring is located the outer lane of pouring the spout, oil control ring is the ring, oil control ring highly is less than the pouring the spout, close the lid back, interior stopper is located the pouring the spout, the outer lane diameter of interior stopper is the same with the inner circle diameter of pouring the spout, the lower extreme of interior stopper is located the upper end department of pouring the spout.

2. The novel conjoined bottle cap as claimed in claim 1, wherein the pouring outlet comprises a pouring ring and an outward turning opening, the pouring ring is a cylindrical surface, the section of the outward turning opening is an arc shape turning outwards, and when the diameter of the outer ring of the inner plug is the same as the diameter of the inner ring of the pouring outlet.

3. The novel conjoined bottle cap as in claim 2, wherein the top surface of the inner plug and the junction of the pouring ring and the outward spout are in the same plane after the cap is closed.

4. The novel conjoined bottle cap as in claim 3, wherein the outer end of the inner plug is provided with a circular arc chamfer, and the diameter of the chamfer is larger than the thickness of the inner plug.

5. The novel conjoined bottle cap as claimed in claim 1, wherein the outer ring of the oil-proof ring is provided with a first buckle, the upper cap body is provided with a second buckle, the first buckle is matched with the second buckle, and the second buckle is located at the outer side of the first buckle.

6. The novel conjoined bottle cap as in claim 5, wherein the first buckle is of a circular ring structure, the second buckle is provided with an opening, and the radian of the opening of the second buckle is greater than or equal to the radian of the hinged end of the upper cap body and the lower cap body.

7. The novel conjoined bottle cap as in claim 1, wherein the upper cap body and the lower cap body are respectively provided with injection points.