CN2467428Y - Seepage control bottle cap - Google Patents

Abstract

The utility model provides a seepage control bottle cap, which comprises a cap body, cap face, and an inner clamping guide ring, wherein, the inner wall of the cap body is provided with screw threads, the connecting place of the cap body and the cap face is provided with a groove, the top of the groove is higher than the bottom of the cap face, the outer wall of the inner clamping guide ring is inclined towards the inner lower part, and the top of the cap face is lower than the top of the cap body. The utility model has the advantages of simple structure, easy fabrication, and low cost; the utility model can be opened easily and can be reused, and the utility model can efficiently solve the problems of sealing the bottle opening and controlling the seepage.

Description

The antiseepage bottle cap

The utility model relates to a kind of bottle cap, and particularly a kind of antiseepage bottle cap is suitable for sealing the bottleneck use of any size.

At present, the bottle that is widely used in carrying liquid food or liquid article, particularly bottleneck diameter is greater than the bottle cap of 75 millimeters wide-mouth bottle, all can't resolve the problem of sealing antiseepage mostly, though some can reach sealing effectiveness, but bottle cap need be done special interlocking at the bottleneck outer wall, like this, when opening bottle cap, must be by means of relevant utensil as changing cutter or opener etc., bottle cap could be opened, bring inconvenience to people, be pretty troublesome and want to find above-mentioned instrument at some special occasions on as train, steamer, aircraft.Moreover these bottle caps just are difficult to recover former state and reseal after opening, and bottle just can't reuse and scrap, and both inconvenience has also caused waste, and numerous users feel inconvenience deeply.

The purpose of this utility model is intended to overcome the deficiency of above-mentioned prior art, and a kind of antiseepage bottle cap is provided.Promptly utilize the bottle cap self structure just can reach antiseepage, sealing effectiveness, without any need for utensil, open the back bottle and bottle cap is still reusable and antiseepage, sealing effectiveness is not to bate a jot of one's demands during unlatching.

The purpose of this utility model is achieved in that the antiseepage bottle cap comprises that inwall has the lid of screw thread, capping, interior card guide ring.Described lid and capping connecting place have groove, and this groove top is higher than capping bottom and groove top width and bottleneck wall thickness and matches.

Card guide ring outer wall inwardly tilts the below in described.

Described capping top is lower than the lid top.

The utility model is simple in structure, make easily, has solved the problem of bottleneck sealing, antiseepage effectively, opens simply, easily, and the bottle after the unlatching still can utilize the utility model to continue to reach sealing, the effect of antiseepage, repeated usage, cost saving.

Below in conjunction with accompanying drawing the utility model is described in further detail:

Fig. 1 is the utility model front view.

Fig. 2 is the birds-eye view of Fig. 1.

Fig. 3 be Fig. 2 along A-A to cutaway view.

With reference to Fig. 1, Fig. 2, Fig. 3, the antiseepage bottle cap comprises that inwall has the lid 1 of screw thread 8, capping 3, interior card guide ring 9.Described lid 1 is integrated poured with capping 3, and its junction has groove 6, and the groove top 7 of this groove 6 is higher than the capping bottom 5 of above-mentioned capping 3 and the width of this groove top 7 and the bottle mouth wall thickness of bottle and matches.Card guide ring 9 in lid 1 also has with capping 3 integrated poured junctions, outer wall 10 of card guide ring 9 inwardly tilts the below in this.4 ends of capping top of described capping 3, are in the lid top 2 of lid 1.

During use, with fill with liquid food or article, the externally threaded bottle of bottleneck band is ready to, in the groove 6 between its bottleneck top insertion the utility model lid 1 and the capping 3, a hand is arrested bottle, and another holds lid 1, two hand of the present utility model turn in the opposite direction and firmly pin bottle cap respectively, make the bottleneck top withstand groove top 7 tightly, in card guide ring 9 insert in the bottlenecks upper end, tightly prop up the bottleneck inwall, until revolve motionless till.At this moment, no matter bottle is just put or is inverted, liquid can not leak out in the bottle, has solved the problem of bottle seal, antiseepage effectively.

When opening bottle cap, only need two hands are held the utility model and bottle respectively, firmly turn round about can be opened bottle cap and be poured out bottle interior article, and this moment, bottle can reload liquid article, still uses the utility model sealing bottleneck then.The repeated usage that so goes round and begins again, promptly convenient cost saving again.

Claims (3)

1. an antiseepage bottle cap comprises that inwall has the lid of screw thread, capping, interior card guide ring, and it is characterized in that: lid and capping junction have groove, and this groove top is higher than described capping bottom and width and bottle mouth wall thickness and matches.

2. antiseepage bottle cap according to claim 1 is characterized in that: interior card guide ring outer wall inwardly below tilts.

3. antiseepage bottle cap according to claim 1 is characterized in that: the capping top is lower than the lid top.

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