CN214421214U - Embedded combined cover - Google Patents

Abstract

The utility model discloses implement and fall to disclose an embedded combined cover, including last lid and lower lid, lower lid and bottle are connected, go up lid and lower lid threaded connection, it includes the lid body to go up the lid, pour the mouth, go-between and interior stopper one, interior stopper one sets up in the inside middle department of last lid body terminal surface, the go-between is located between stopper one and the last lid body, it is located lid body lateral surface department to pour the mouth, it is equipped with the through-hole to pour the mouth, through-hole and last lid body intercommunication, be provided with communicating pipe in the middle of pouring the mouth and interior stopper one, communicating pipe passes the go-between, communicating pipe and the inside space intercommunication of through-hole and interior stopper, go up lid and lower lid close the lid back, go up the bottom of lid and the bottom parallel and level of lid down, the utility model discloses good fresh-keeping effect has.

Description

Embedded combined cover

Technical Field

The utility model relates to a bottle lid field, in particular to embedded combined cover.

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 of injection molding, hot pressing and the like, the cap comprises a split type cap and a conjoined type cap, the split type cap is directly poured out after the upper cap is opened, the conjoined cap is poured out after a pull ring is pulled open, after the plastic cap is used, the upper cap body is sealed with the lower cap body, the lower cap body is sealed with the bottle body, the sealing effect between the common upper cap body and the lower cap body is not good, and mosquitoes can easily enter the plastic cap.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the utility model provides an embedded combined cover, lower lid is embedded into the upper cover in, when sealed at ordinary times, lower lid is located between bottle and the upper cover, prevents that the mosquito from getting into in the bottle, has good fresh-keeping effect.

The utility model discloses implement and fall to disclose an embedded combined cover, including last lid and lower lid, lower lid and bottle are connected, go up lid and lower lid threaded connection, it includes the lid body to go up the lid, pour the mouth, go-between and interior stopper one, interior stopper one sets up in the inside middle department of last lid body terminal surface, the go-between is located between stopper one and the last lid body, it is located lid body lateral surface department to pour the mouth, it is equipped with the through-hole to pour the mouth, through-hole and last lid body intercommunication, pour the mouth and be provided with communicating pipe in the middle of the interior stopper one, communicating pipe passes the go-between, communicating pipe and the inside space intercommunication of through-hole and interior stopper, go up lid and lower lid close the lid back, go up the bottom of lid and the bottom parallel and level of lid down.

Furthermore, 2 pouring spouts are arranged, and the connecting line of the 2 pouring spouts is overlapped with the diameter of the upper end surface of the upper cover body.

Furthermore, the outer side of the upper cover body is in circular arc transition from the bottom to the top, the top diameter of the upper cover body is larger than the diameter of the bottom, the pouring opening is located on the top side face of the upper cover body, the pouring opening is triangular, and the through hole is square.

Further, the go-between inner wall is equipped with the internal thread, and lower lid includes lid body, connecting portion, interior stopper two and pull ring down, and connecting portion and pull ring are located lid body under directly over, and the pull ring is located the middle department of connecting portion, and the external diameter of connecting portion is less than the external diameter of lid body down, and the curved surface of connecting portion is equipped with the external screw thread, and the inner wall threaded connection of connecting portion and go-between, connecting portion are located the inside of interior stopper one.

Further, the connecting portion includes guiding part and threaded connection portion, and the external screw thread setting is in threaded connection portion's the outside, and the guiding part is located threaded connection portion's top, and the thickness of guiding part is less than threaded connection portion.

Further, the guide part is provided with an outward winding opening.

Furthermore, the height of the second inner plug is shorter than that of the lower cover body.

Furthermore, the inner wall of the lower cover body is provided with a first buckle.

The embodiment of the utility model provides a creatively with traditional lower lid embedded into the upper cover internal, when the installation will be connected with the bottleneck together after lower lid and the upper cover combination, the consumer only need open the upper cover body when using, pull open the pull ring can. When the bottle is used later, the upper cover body does not need to be opened, and sundries are prevented from entering the bottle body when the upper cover body is opened.

Drawings

Fig. 1 is a schematic view of the cover of the present invention.

Fig. 2 is a schematic view of another viewing angle after the cover is closed according to an embodiment of the present invention.

Fig. 3 is a top view of the cover of the present invention.

Fig. 4 is a sectional view taken along line a-a of fig. 3.

Fig. 5 is a schematic view of an upper cover according to an embodiment of the present invention.

Fig. 6 is a schematic view of another perspective of the upper cover according to an embodiment of the present invention.

Fig. 7 is a top view of the upper cover according to an embodiment of the present invention.

Fig. 8 is a sectional view taken along line B-B of fig. 7.

Fig. 9 is a left side view of the upper cover according to an embodiment of the present invention.

Fig. 10 is a bottom view of the upper cover according to an embodiment of the present invention.

Fig. 11 is a schematic view of a lower cover body according to an embodiment of the present invention.

Fig. 12 is a schematic view of another view angle of the lower cover according to an embodiment of the present invention.

Fig. 13 is a top view of the lower cover according to an embodiment of the present invention.

Fig. 14 is a cross-sectional view taken at C-C of fig. 13.

Fig. 15 is a schematic view of a lower cover body according to an embodiment of the present invention.

Fig. 16 is a schematic view of another view angle of the lower cover according to an embodiment of the present invention.

Fig. 17 is a top view of the lower cover according to an embodiment of the present invention.

Fig. 18 is a cross-sectional view taken along line D-D of fig. 17.

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 utility model discloses an embedded combined cover falls to disclose an, including last lid 1 and lower lid 2, lower lid 2 is connected with the bottle, go up lid 1 and lid 2 threaded connection down, it includes lid body 11 to go up lid 1, pour opening 12, go-between 13 and interior stopper 14, interior stopper 14 sets up in the inside middle department of last lid body 11 terminal surface, go-between 13 is located between interior stopper 14 and the last lid body 11, pour opening 12 is located lid body 11 lateral surface department, pour opening 12 is equipped with through-hole 15, through-hole 15 and last lid body 11 intercommunication, it is provided with communicating pipe 16 to pour opening 12 and interior stopper 14 middle, communicating pipe 16 passes go-between 13, communicating pipe 16 and the inside space intercommunication of through-hole 15 and interior stopper 14, go up lid 1 and lid 2 closed lid down after covering, go up the bottom of lid 1 and the bottom parallel and level of lid 2 down. The upper cover body and the lower cover body are firstly closed before being installed and fixed with the bottle mouth, and then are clamped with the bottle mouth, and the lower cover body can be made of soft plastic and plays a role in theft prevention. When the liquid pouring device is used by a consumer, the liquid only needs to open the upper cover body, pull the pull ring open, and then the upper cover body is screwed down, so that the liquid flows out from the pouring outlet of the upper cover body.

In an embodiment of the present invention, 2 spouts 12 are provided, and 2 connecting lines of the spouts 12 are overlapped with the diameter of the upper end surface of the upper cover body. The two pouring outlets can be selected according to the requirement.

The utility model discloses an in the embodiment, go up lid body 1 outside from bottom to top circular arc transition, the top diameter of going up lid body is greater than the diameter of bottom, and the pouring spout is located the top side of lid body, and pouring spout 12 is triangle-shaped, and through-hole 15 is square.

In an embodiment of the present invention, the inner wall of the connection ring 13 is provided with the internal thread 131, the lower cover 2 includes a lower cover body 21, a connection portion 22, a second inner plug 23 and a pull ring 24, the connection portion 22 and the pull ring 24 are located directly above the lower cover body 21, the pull ring 24 is located in the middle of the connection portion 22, the outer diameter of the connection portion 22 is smaller than the outer diameter of the lower cover body 21, the curved surface of the connection portion 22 is provided with the external thread 221, the connection portion 22 is connected with the inner wall thread of the connection ring 13, and the connection portion is located inside the first inner plug. Namely, the connecting part is positioned between the connecting ring and the inner plug I and plays a role of double sealing.

In an embodiment of the present invention, the connecting portion 22 includes a guiding portion 222 and a threaded connecting portion 223, the external thread 221 is disposed outside the threaded connecting portion 223, the guiding portion 222 is located above the threaded connecting portion 223, and the thickness of the guiding portion 222 is smaller than the threaded connecting portion.

In an embodiment of the present invention, the guiding portion is provided with an outward rolling opening 2221. The coil mouth does not drip oil or hook oil, thereby effectively ensuring the shelf life of the product.

In an embodiment of the present invention, the height of the second inner plug 23 is shorter than that of the lower cover body.

In an embodiment of the present invention, the inner wall of the lower cover body 21 is provided with a first fastener 211. The first buckle is used for sealing the bottle mouth.

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 (8)

1. The embedded combined cover is characterized by comprising an upper cover body and a lower cover body, wherein the lower cover body is connected with a bottle body, the upper cover body is in threaded connection with the lower cover body, the upper cover body comprises an upper cover body, a pouring opening, a connecting ring and an inner plug I, the inner plug I is arranged in the middle of the inner part of the end surface of the upper cover body, the connecting ring is arranged between the inner plug I and the upper cover body, the pouring opening is arranged at the outer side surface of the upper cover body, the pouring opening is provided with a through hole, the through hole is communicated with the upper cover body, a communicating pipe is arranged between the pouring opening and the inner plug I and penetrates through the connecting ring, the communicating pipe is communicated with the space inside of the through hole and the inner plug I, and after the upper cover body and the lower cover body are closed, the bottom of the upper cover body is flush with the bottom of the lower cover body.

2. The built-in composite lid according to claim 1, wherein the spout is provided with 2 spouts, and the line connecting the 2 spouts overlaps with the diameter of the upper end surface of the upper lid body.

3. The built-in combination lid according to claim 1, wherein the outer side of the upper lid body is in a circular arc transition from the bottom to the top, the top diameter of the upper lid body is larger than the diameter of the bottom, the pouring outlet is located on the top side surface of the upper lid body, the pouring outlet is triangular, and the through hole is square.

4. The built-in combination cap as claimed in claim 1, wherein the inner wall of the connection ring is provided with an internal thread, the lower cap body includes a lower cap body, a connection portion, a second internal plug, and a pull ring, the connection portion and the pull ring are located directly above the lower cap body, the pull ring is located at the middle of the connection portion, the outer diameter of the connection portion is smaller than that of the lower cap body, the curved surface of the connection portion is provided with an external thread, and the connection portion is in threaded connection with the inner wall of the connection ring.

5. The built-in type composite closure of claim 4, wherein the coupling part comprises a guide part and a screw coupling part, the external thread is provided at an outer side of the screw coupling part, the guide part is positioned above the screw coupling part, and a thickness of the guide part is smaller than that of the screw coupling part.

6. The built-in composite cover according to claim 5, wherein the guide portion is provided with an outward beading.

7. The built-in composite cap according to claim 5, wherein the second inner plug has a height shorter than that of the lower cap body.

8. The built-in combination cover according to claim 1, wherein the inner wall of the lower cover body is provided with a first snap.

Images