CN111392229A

CN111392229A - Conjoined bottle cap

Info

Publication number: CN111392229A
Application number: CN202010271345.6A
Authority: CN
Inventors: 施东兴
Original assignee: Anhui Dinghong Packaging Co ltd
Current assignee: Anhui Dinghong Packaging Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-07-10

Abstract

The embodiment of the invention discloses a 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, the lower cap body comprises a cap body, a circular ring part, a pouring opening and a pull ring, the circular ring part is positioned in the middle of the upper end of the cap body, the pouring opening is arranged in the middle of the upper end surface of the circular ring part, the pull ring is arranged in the middle of the pouring opening, the pouring opening is of an inclined structure, the pouring opening gradually becomes higher from the hinged part of the upper cap body and the lower cap body to an oil pouring part, an annular groove is arranged at the connecting part of the circular ring part and the cap body, and a plurality of connecting ribs which are uniformly distributed are arranged between the circular ring part and the cap body; the design of ring channel realizes losing weight, reduces the raw materials for production simultaneously, reduce cost uses the splice bar to connect simultaneously, is losing the assurance intensity of heavy.

Description

Conjoined bottle cap

Technical Field

The invention relates to the field of bottle caps, in particular to a conjoined bottle cap.

Background

The plastic cap is the bottle, the jar, the encapsulation form commonly used of bucket class packing, especially at the beverage, the chemical industry, the medicine field, the plastic cap generally uses the polyolefin as main raw materials, through moulding plastics, technology machine-shaping such as hot pressing, the bottle lid includes split type and disjunctor formula, on less bottle, disjunctor bottle lid is comparatively convenient, open the upper cover when using, tear bottled liquid such as soy sauce of pouring out behind the pull ring, traditional bottle lid, pour easy splashing when pouring, bottle lid weight is heavier simultaneously, high cost, it is comparatively hard to have an effect when opening the upper cover.

Disclosure of Invention

In view of this, the embodiment of the invention provides a conjoined bottle cap, which solves the problems of easy oil leakage, heavy weight and difficult opening of a cover when the existing conjoined bottle cap is used for pouring oil.

The embodiment of the invention discloses a 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, the lower cap body comprises a cap body, a circular ring part, a pouring opening and a pull ring, the circular ring part is positioned in the middle of the upper end of the cap body, the pouring opening is arranged in the middle of the upper end surface of the circular ring part, the pull ring is arranged in the middle of the pouring opening, the pouring opening is of an inclined structure, the pouring opening gradually becomes higher from the hinged position of the upper cap body and the lower cap body to an oil pouring position, an annular groove is arranged at the connecting position of the circular ring part and the cap body, and a plurality of uniformly distributed connecting ribs are arranged.

Furthermore, the cover body further comprises a first blocking ring which is vertically arranged on the upper end surface of the cover body and is flush with the annular groove.

Further, the oil pouring device further comprises a second baffle ring, the second baffle ring is arranged on the upper end face of the circular ring part and located between the annular groove and the pouring opening, the second baffle ring is located at the oil pouring position, and the second baffle ring is symmetrical along the connecting line of the oil pouring position and the hinged position of the upper cover body and the lower cover body.

Further, the top of the baffle ring II is positioned between the top of the baffle ring I and the top of the pouring outlet.

Furthermore, the upper cover body is cylindrical, the upper part of the cover body of the lower cover body is a curved surface, the lower part of the cover body is cylindrical, the diameter of the lower part is equal to the diameter of the bottom of the upper part, and the diameter of the top of the upper part is directly equal to the diameter of the cylinder of the upper cover body.

Furthermore, the side of the upper part of the cover body of the lower cover body is provided with an opening groove, the opening groove extends to the top of the cover body from the joint of the upper part and the lower part, the opening groove is in arc transition with the hinged parts of the upper part and the lower part, and the opening groove is positioned below the oil pouring port.

Furthermore, a sealing ring is arranged in the middle of the upper cover body, and the sealing ring is positioned in the pouring outlet after the upper cover body and the lower cover body are closed.

Furthermore, the upper edge of the second baffle ring is provided with a first buckle, the upper cover body is provided with a third baffle ring, the upper edge of the third baffle ring is provided with a second buckle, the second buckle is matched with the first buckle, and the second buckle is positioned outside the first buckle after the cover is closed.

According to the embodiment of the invention, the pouring outlet is designed to be an inclined structure, so that when oil is poured, the oil flows out from the pouring outlet, and the oil is prevented from gushing out from the front end due to too fast pouring; the design of ring channel realizes losing weight, reduces the raw materials for production simultaneously, reduce cost uses the splice bar to connect simultaneously, is losing the assurance intensity of heavy.

Drawings

Fig. 1 is a front view of a closure according to an embodiment of the present invention.

Fig. 2 is a schematic view of the cover of the present invention after being opened.

FIG. 3 is a top view of an embodiment of the present invention with the lid open.

Fig. 4 is a cross-sectional view of an embodiment of the present invention after opening the cover.

Fig. 5 is a cross-sectional view of the cover of the present invention.

Fig. 6 is an enlarged view of fig. 2 at G.

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.

As shown in the figures, the embodiment of the invention discloses a conjoined bottle cap, which comprises an upper cap body 1 and a lower cap body 2, wherein the upper cap body 1 is hinged with the lower cap body 2, the lower cap body 2 comprises a cap body 21, a circular ring part 22, a pouring opening 23 and a pull ring 24, the circular ring part 22 is positioned in the middle of the upper end of the cap body 21, the pouring opening 23 is arranged in the middle of the upper end surface of the circular ring part 22, the pull ring 24 is arranged in the middle of the pouring opening 23, the pouring opening 23 is of an inclined structure, the pouring opening 23 gradually increases from the hinged position of the upper cap body 1 and the lower cap body 2 to the oil pouring position, the oil pouring position refers to the position where liquid flows out from a bottle, an annular groove 25 is arranged at the connecting position of the circular ring part 22 and the cap body 21, and a plurality of connecting ribs 26.

The annular groove plays a role in reducing weight, and simultaneously does not influence the original structure and strength. The spout design is the slope structure, prevents the oil leak.

Further, the cover further comprises a first blocking ring 27, and the first blocking ring 27 is vertically arranged on the upper end surface of the cover body 21 and is flush with the annular groove 25. The baffle ring plays a role in further preventing oil leakage, and oil is prevented from entering the joint of the upper cover body and the lower cover body.

Further, the pouring spout further comprises a second blocking ring 28, the second blocking ring 28 is arranged on the upper end face of the circular ring part 22 and located between the annular groove 25 and the pouring spout 23, the second blocking ring 28 is located at the oil pouring position, and the second blocking ring 28 is symmetrical along a connecting line of the oil pouring position and the hinged position of the upper cover body and the lower cover body.

The second baffle ring plays a role in sealing the pouring opening, after the pull ring is opened when the bottle cap is used for the first time, the middle part of the pull ring is in a communicated state, and after the bottle cap is closed, the pouring opening of the second baffle ring and the upper cap body are sealed.

Further, the top of the second retainer ring 28 is positioned between the top of the first retainer ring 27 and the top of the spout 23.

Further, the upper cover 1 is cylindrical, the upper portion 2101 of the cover body 21 of the lower cover 2 is curved, the lower portion 2102 is cylindrical, the diameter of the lower portion 2102 is equal to the diameter of the bottom of the upper portion 2101, and the diameter of the top of the upper portion is directly equal to the cylindrical shape of the upper cover. The upper cover body and the lower cover body are similar to a drum after being closed, and the lower cover body is convenient to be connected with the bottle opening while the appearance is attractive.

Further, the side of the upper part of the cover body 21 of the lower cover body 2 is provided with an opening groove 29, the opening groove 29 extends from the joint of the upper part and the lower part to the top of the cover body, the opening groove 29 is in arc transition with the hinged parts of the upper part and the lower part, and the opening groove is positioned below the oil pouring port. The groove is opened for smooth transition here, compares in current bottle lid, and traditional groove of opening is a recess, has the structure of ladder, and opens the groove in this application owing to be smooth transition, need not find earlier and open the groove, only need directly to use the finger to slip past and can uncap. In plan view, is a vertical slit.

Further, a sealing ring 11 is arranged in the middle of the upper cover body 1, and after the upper cover body 1 and the lower cover body 2 are closed, the sealing ring 11 is positioned in the pouring opening 23.

Further, a first buckle 281 is arranged on the upper edge of the second baffle ring 28, a third baffle ring 12 is arranged on the upper cover body 1, a second buckle 121 is arranged on the upper edge of the third baffle ring 12, the second buckle 121 is matched with the first buckle 281, and when the cover is closed, the second buckle is positioned on the outer side of the first buckle. The first buckle and the second buckle realize multiple sealing functions.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and the like that are within the spirit and principle of the present invention are included in the present invention.

Claims

1. The utility model provides a disjunctor bottle lid, including last lid and lower lid, go up lid and lower lid hinged joint, a serial communication port, the lid includes the lid body down, ring portion, pour spout and pull ring, the ring position is located the upper end middle part of lid body, pour spout sets up the centre at ring portion up end, the pull ring sets up the centre department at pour spout, the pour spout is the slope structure, the pour spout risees to the department of falling oil from the articulated department of last lid and lower lid gradually, the junction of ring portion and lid body is equipped with the ring channel, be equipped with a plurality of evenly distributed's splice bar between ring portion and the lid body.

2. The one-piece bottle cap according to claim 1, further comprising a first retaining ring, wherein the first retaining ring is vertically disposed on the upper end surface of the cap body and is flush with the annular groove.

3. The one-piece bottle cap according to claim 2, further comprising a second retaining ring, wherein the second retaining ring is arranged on the upper end surface of the circular ring part and located between the annular groove and the pouring opening, the second retaining ring is located at the oil pouring position, and the second retaining ring is symmetrical along a connecting line between the oil pouring position and a hinge position of the upper cover body and the lower cover body.

4. The one-piece bottle cap according to claim 3, wherein the top of the second stopper ring is located between the top of the first stopper ring and the top of the spout.

5. The one-piece bottle cap according to claim 1, wherein the upper cap body is cylindrical, the upper portion of the cap body of the lower cap body is curved, the lower portion is cylindrical, the diameter of the lower portion is equal to the diameter of the bottom of the upper portion, and the diameter of the top of the upper portion is directly equal to the cylindrical shape of the upper cap body.

6. The one-piece bottle cap according to claim 5, wherein the lower cap body has an opening groove formed in a side surface of an upper portion of the cap body, the opening groove extends from a junction of the upper portion and the lower portion to a top portion of the cap body, the opening groove is in arc transition with hinges of the upper portion and the lower portion, and the opening groove is located below the oil pouring port.

7. The one-piece bottle cap according to claim 1, wherein a sealing ring is disposed in the middle of the upper cap body, and the sealing ring is located in the pouring port after the upper cap body and the lower cap body are closed.

8. The one-piece bottle cap of claim 3, wherein a first buckle is arranged on the upper edge of the second retaining ring, a third retaining ring is arranged on the upper cap body, a second buckle is arranged on the upper edge of the third retaining ring, the second buckle is matched with the first buckle, and the second buckle is positioned on the outer side of the first buckle after the cap is closed.