CN203127383U - A barrier-type bottle mouth inner stopper cap and inner stopper bottle containing the inner stopper cap - Google Patents

Abstract

The utility model relates to a blocking type bottleneck inner plug cover, which comprises a cover body and a bottleneck outer plug body flexibly connected with the cover body, wherein the cover body is buckled at the upper end part of the bottleneck outer plug body; the inner wall of the bottleneck outer sleeve plug body is upwards convexly provided with a bottleneck limiting cylindrical body, the top of the bottleneck limiting cylindrical body is provided with a sealing film, and the sealing film is provided with a liquid outlet tearing device; the inner wall of the lower part of the bottleneck outer plug body and the inner wall of the bottleneck limiting cylindrical body are provided with concave-convex rings which are sleeved and buckled with the bottleneck; an inner plug bottle with a blocking type bottleneck inner plug cover comprises a bottle body and the blocking type bottleneck inner plug cover; the outer side wall of the bottle opening of the bottle body is provided with convex-concave rings corresponding to the inner wall of the lower part of the bottle opening outer sleeve plug body and the concave-convex rings of the inner wall of the bottle opening limiting cylindrical body in a matching manner; the utility model discloses combine with the bottle, can guarantee that the bottle is sealed tight, reduce the time of the antiseptic flavouring of nothing in the bottle and the contact of outside air, reduce the rotten possibility of antiseptic flavouring.

Description

A barrier-type bottle mouth inner stopper cap and inner stopper bottle containing the inner stopper cap

technical field

The utility model relates to a device for containing condiments, in particular to a barrier-type bottle mouth inner stopper cap and an inner stopper bottle containing the inner stopper cap.

Background technique

The general condiments currently on the market contain preservatives, so that the condiments can be stored for a certain period of time; now, the public has higher and higher requirements for condiments, not only to meet the function of condiments, but also to eat healthy condiments, so It is necessary to make the condiments free of preservatives; however, adding preservatives to the middle of the condiments can be done easily, but if the existing condiment holding containers are used to store the preservative-free condiments, the shelf life of the condiments will be shortened. This is a problem that businesses need to solve urgently.

Utility model content

The technical problem to be solved by the utility model is to provide a barrier-type bottle stopper cap, which can be combined with the bottle body to ensure that the bottle body is tightly sealed, reduce the contact time of the condiment without preservatives in the bottle body with the outside air, and reduce the risk of waste. Preservatives may spoil the condiments.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical scheme: a barrier type bottle mouth inner plug cover, which includes a cover body and a bottle mouth outer plug body flexibly connected with the cover body, and the cover body is fastened to the bottle mouth The upper end of the outer plug body; the inner wall of the outer outer plug of the bottle mouth protrudes upwards with a bottle limit cylinder, the top of the bottleneck limit cylinder is provided with a sealing film, and the sealing film is provided with a liquid outlet tearing device; The inner wall of the lower part of the outer jacket plug body of the bottle mouth and the inner wall of the bottle mouth limit cylinder are provided with a concave-convex ring that is socketed and fastened with the bottle mouth, so that the inner plug can be closed by the flexibility of a barrier-type bottle mouth inner plug cover made of plastic material. The cap is sleeved and firmly sealed and fastened to the mouth of the bottle, reducing the possibility of air entering the bottle with the fastened cap and contacting the non-additive condiment, and prolonging the shelf life of the non-additive condiment.

The upper surface of the sealing film is protrudingly provided with a sealing film cylindrical body, the height of the sealing film cylindrical body is consistent with the height of the inner side wall of the cover body, the upper end of the sealing film cylindrical body is turned outward to form a ring body, and the ring The shape body can be in contact with the top wall in the cover body to further enhance the sealing performance between the cover body and the outer jacket plug body of the bottle mouth. The liquid outlet tearing device is arranged on the sealing film in the cylindrical body of the sealing film.

The lower surface of the sealing film protrudes downwards and is provided with a bottle mouth limit protruding ring, which can be matched and inserted into the bottle mouth to further enhance the sealing between the bottle mouth jacket plug body and the bottle mouth, and prevent the air from sticking to the bottle mouth for a long time and without additives. Possibility of condiment contact.

The liquid outlet tearing device is an integrally connected pull ring and a tear strip, and the tear strip is connected to the sealing film through a tear line; the upper surface of the front part of the sealing film outside the outer wall of the sealing film cylindrical body An arc-shaped limiting rib is protrudingly provided, and its function is to increase the frictional force between the matching limiting portion on the cover and the cover, preventing the cover from being opened due to the flexibility of the plastic.

The inner top wall of the cover is provided with a sealing protruding ring, and the outer wall of the sealing protruding ring can be tightly fastened to the upper part of the inner side wall of the sealing film cylindrical body, so as to enhance the sealing performance between the cap body and the bottle mouth outer plug body, and further Increase the frictional force between the cap and the outer plug of the bottle mouth to prevent the cap from being opened by itself from the outer plug of the bottle mouth. The inner diameter of the sealing convex ring is larger than the outer diameter of the pull ring to prevent the lid from being fastened to the bottle mouth When the overcoat plug body is put on, the sealing protruding ring and the pull ring interfere with each other, so that the cover body cannot be tightly fastened with the bottle mouth overcoat plug body.

The height of the sealing convex ring corresponding to the front part of the sealing film cylindrical body is higher than the height of the sealing convex ring corresponding to the rear part of the sealing film cylindrical body, so that the sealing convex ring of the cover body can be easily and smoothly connected with the sealing film cylindrical body Sealed snap closure.

The top wall of the cover body corresponds to the position of the arc-shaped limit rib of the bottle mouth outer jacket plug body, and is provided with an arc-shaped stop convex piece to enhance the friction between the cover body and the bottle mouth outer jacket plug body, and to prevent the cover body from moving on its own. Open.

A limit reinforcing rib is provided between the upper inner side wall of the bottle mouth outer jacket plug body and the upper outer wall of the bottleneck limiting cylinder to ensure the fixed position of the bottleneck limiting cylinder and ensure that the cover can be sealed and fastened smoothly On the cork body of the bottle mouth jacket.

The outer wall of the front part of the cover is provided with a cover-opening protrusion, which is convenient for opening and fastening the cover.

An anti-slip strip is provided on the outer wall of the outer outer wall of the bottle mouth, which enhances the friction between the outer outer plug body of the bottle mouth and the hand, and facilitates the holding of the outer outer plug body of the bottle mouth when a barrier type bottle inner plug cover is installed on the bottle mouth. and Shili.

Another technical problem to be solved by the utility model is to provide an inner stopper bottle with a barrier type bottle mouth inner stopper cap and a bottle body, the outer side wall of the bottle mouth corresponds to The inner wall of the lower part of the outer outer plug body of the bottle mouth and the concave-convex ring of the inner wall of the bottleneck limiting cylinder are matched with a concave-convex ring, so that the inner plug cover and the plastic material of a barrier-type bottle mouth inner plug cover have the flexibility. The bottle mouth socket of the bottle body is fastened tightly.

The utility model is combined with the bottle body, which can ensure the tight sealing of the bottle body, reduce the contact time of the non-preservative condiment in the bottle with the outside air, and reduce the possibility of deterioration of the non-preservative condiment.

Description of drawings

Fig. 1 is the sectional structure schematic diagram of a kind of blocking type bottleneck inner plug cap of the present utility model;

Fig. 2 is the partially enlarged structure schematic diagram of the bottle mouth overcoat plug body of the present utility model;

Fig. 3 is a schematic diagram of a partially enlarged structure of the cover of the utility model;

Fig. 4 is a top view structural schematic diagram of the utility model when the cover body is opened;

Fig. 5 is a schematic view of the structure of the utility model when the cover is opened;

Fig. 6 is a schematic side view of the utility model when the cover is opened;

Fig. 7 is a partial cross-sectional structure schematic diagram of a barrier-type bottle inner stopper cap and bottle body in a buckled state.

Detailed ways

Referring to Fig. 1 to Fig. 6, a barrier type bottle mouth inner plug cap 1 includes a cap body 11 and a bottle mouth outer casing plug body 12 flexibly connected with the cap body 11, and the cap body 11 is fastened to the bottle mouth outer casing The upper end of the stopper body 12; the inner wall of the stopper body 12 protruding upwards is provided with a bottle stopper cylindrical body 121, and a sealing film 122 is arranged on the top of the bottle stopper stopper body 121, and a liquid outlet is arranged on the sealing film 122 The tearing device 123; the inner wall of the lower part of the outer outer plug body 12 of the bottle mouth and the inner wall of the bottle mouth limit cylindrical body 121 is provided with a concave-convex ring 13 that is socketed and fastened with the bottle mouth.

The upper surface of the sealing film 122 is protrudingly provided with a sealing film cylindrical body 1221, the height of the sealing film cylindrical body 1221 is consistent with the height of the inner wall of the cover body 11, and the upper end of the sealing film cylindrical body 1221 is turned outward to form a ring shape. body 1222, the annular body 1222 can be in contact with the inner top wall of the cover body 11, and the liquid outlet tearing device 123 is arranged on the sealing film 122 in the sealing film cylindrical body 1221.

The lower surface of the sealing film 122 protrudes downwards with a stop ring 1223 for limiting the mouth of the bottle.

The tearing device 123 for the liquid outlet is integrally connected with a pull ring 1231 and a tear strip 1232, and the tear strip 1232 is connected to the sealing film 122 by a tear line; The upper surface of the front portion of the parafilm 122 protrudes from an arc-shaped limiting rib 1224 .

The inner top wall of the cover body 11 is provided with a sealing convex ring 111, the outer wall of the sealing convex ring 111 can be tightly fastened to the upper part of the inner wall of the sealing film cylindrical body 1221, and the inner diameter of the sealing convex ring 111 is larger than that of the pull ring 1231 the outer diameter.

The height of the sealing protruding ring 111 corresponding to the front part of the parafilm cylindrical body 1221 is higher than the height of the sealing protruding ring 111 corresponding to the rear part of the parafilm cylindrical body 1221 .

The inner top wall of the cover body 11 is provided with an arc-shaped limiting protruding piece 112 corresponding to the position of the arc-shaped limiting rib 1224 of the outer outer plug body 12 of the bottle mouth.

A limit reinforcing rib 14 is provided between the upper part of the inner side wall of the bottle mouth stopper body 12 and the upper part of the outer side wall of the bottle mouth limit cylindrical body 121 .

A cover opening protrusion 113 is provided on the front outer wall of the cover body 11 .

An anti-slip strip 124 is provided on the outer wall of the outer casing body 12 of the bottle mouth.

As shown in Figure 7, a bottle with a barrier type inner stopper cap includes a barrier type bottle inner stopper cap 1 and a bottle body 2, and the barrier type bottleneck inner stopper cap 1 includes a cap body 11 And the bottle mouth outer plug body 12 that is flexibly connected with the cover body 11, the said cover body 11 is fastened to the upper end of the bottle mouth outer jacket body 12; body 121, a sealing film 122 is provided on the top of the bottleneck limiting cylindrical body 121, and a liquid outlet tearing device 123 is provided on the sealing film 122; The inner wall is provided with a concave-convex ring 13 that is socketed and fastened with the bottle mouth; the outer wall of the bottle mouth of the bottle body 2 corresponds to the inner wall of the lower part of the outer outer plug body 12 of the bottle mouth and the concave-convex ring on the inner wall of the bottle mouth limit cylinder 121 13 is matched with convex and concave rings 21 .

As mentioned above, the utility model is a barrier-type bottle mouth inner plug cap and the inner plug bottle containing the inner plug cap. The described embodiments and drawings are only the better implementation effect of the utility model, and are not limited to the present invention. Any utility model that is similar to or identical to the structure and features of the utility model shall belong to the scope of protection of the utility model.

Claims (9)

1. A barrier type bottle inner stopper cap (1), characterized in that it includes a cap body (11) and a bottle mouth outer plug body (12) flexibly connected to the cap body (11), the cap body (11) ) is fastened to the upper end of the bottle mouth outer plug body (12); the inner wall of the bottle mouth outer jacket plug body (12) protrudes upwards with a bottle mouth limit cylinder (121), and the bottle mouth limit cylinder (121) A sealing film (122) is provided on the top, and a liquid outlet tearing device (123) is provided on the sealing film (122); A concave-convex ring (13) that is fastened with the sleeve of the bottle mouth is provided. 2. A barrier-type bottle stopper cap according to claim 1, characterized in that: the upper surface of the sealing film (122) is protrudingly provided with a sealing film cylindrical body (1221), and the sealing film cylindrical body ( The height of 1221) is consistent with the height of the inner wall of the cover (11), and the upper end of the sealing film cylinder (1221) is turned outward to form a ring (1222), and the ring (1222) can be combined with the cover (1221) 11) The inner top wall is in contact, and the liquid outlet tearing device (123) is arranged on the sealing film (122) in the sealing film cylindrical body (1221). 3. The barrier-type bottle mouth inner plug cap according to claim 2, characterized in that: a bottle mouth limiting protruding ring (1223) protrudes downward from the lower surface of the sealing film (122). 4. A barrier-type inner stopper cap according to claim 3, characterized in that: the liquid outlet tearing device (123) is an integrally connected pull ring (1231) and tear strip (1232), the The tearing strip (1232) is connected to the sealing film (122) through the tearing line; the upper surface of the front part of the sealing film (122) outside the outer wall of the cylindrical body of the sealing film (1221) is protrudingly provided with an arc-shaped stop Convex (1224). 5. A barrier-type bottle stopper cap according to claim 4, characterized in that: a sealing protruding ring (111) is provided on the inner top wall of the cap body (11), and the outer side of the sealing protruding ring (111) The wall can be tightly fastened to the upper part of the inner wall of the sealing film cylindrical body (1221), and the inner diameter of the sealing convex ring (111) is larger than the outer diameter of the pull ring (1231). 6. A barrier-type bottle inner stopper cap according to claim 5, characterized in that: the height of the sealing convex ring (111) corresponding to the front part of the sealing film cylinder (1221) is higher than that of the sealing convex ring ( 111) corresponds to the height of the rear portion of the parafilm cylinder (1221). 7. A barrier-type bottleneck inner plug cap according to claim 6, characterized in that: the inner top wall of the cap body (11) corresponds to the arc-shaped limiting rib (1224) of the outer cap body (12) ) position matching is provided with an arc-shaped limit tab (112). 8. A barrier-type bottle mouth inner stopper cap according to claim 7, characterized in that: the upper part of the inner wall of the bottle outer outer plug body (12) and the upper part of the outer wall of the bottleneck limiting cylindrical body (121) Limiting ribs (14) are arranged between them. 9. An inner stopper bottle with a barrier type bottle mouth inner stopper cap, comprising a bottle body (2) and a barrier type bottle mouth inner stopper cap (1) according to any one of claims 1 to 8; The outer wall of the bottle mouth of the bottle body (2) is matched with the concave-convex ring (13) on the inner wall of the lower part of the outer outer plug body (12) of the bottle mouth and the inner wall of the bottle mouth limit cylinder (121). .

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