CN2649498Y - Anti-fake leakage-proofig plastic bottle cover - Google Patents

Abstract

The utility model discloses to an anti-forgery leak-proof plastic bottle cap. The plastic bottle cap in the prior art for drinks like wines cannot be reused after being broken. The utility model includes a bottom cap connected with a top cap, a sealing slot is provided under the bottom cap, a gripping ring is arranged on the bottom cap, a projection is arranged in the gripping ring, a plug hole is opened on the projection, a cap plug with a sealing groove is fixed in the plug hole, and an anti-forgery band is provided at the joint of the top cap and the bottom cap. As the cap plug with a sealing groove is fixed in the plug hole, the cap plug is very easy to be opened, the leak-proof and moisture-proof effect is good, and the anti-forgery band at the joint of the top cap and the bottom cap will be broken when the bottle cap is opened. While the leak-proof and moisture-proof effect is not influenced because the sealing performance of the integral bottle cap is realized by the cap plug, and the anti-forgery function can be realized without breaking the integral bottle cap. The utility model is widely used for various food packaging bags or bottles, in particular to package various fluid food like the edible oil and soy sauce etc.

Description

A kind of false proof leakproof plastic bottle lid

Technical field

The utility model relates to a kind of plastic bottle lid, particularly a kind of false proof leakproof plastic bottle lid.

Background technology

At present, have various false proof on the market, the leakproof bottle cap, structure is different, the complex structure that has, what also have is simple in structure, but main all is to rely on the destruction of bottle cap is played leakproof to beverages such as drinks, effect such as false proof grade, repeated usage again after making bottle cap destroyed, thereby reach false proof purpose, but for the lid of food Package bottle or packaging bag, because food such as oil in packaging bag or the Packaging Bottle, soy sauce, salt etc. can be as drinks or other beverage etc., after can disposablely using up, and food once can only be used a bit, and need be repeatedly used, therefore, the bottle cap of this food just needs to play false proof effect, guarantee the intact sealing of remaining food energy again, the leakproof of assurance bottle cap and protection against the tide etc.

Summary of the invention

At the problems referred to above, the false proof leakproof plastic bottle lid that the utility model provides a kind of false proof, leakproof, easily opens.

The technical scheme that its technical matters that solves the utility model adopts is:

A kind of false proof leakproof plastic bottle lid comprises the bottom that links to each other with top cover, and the bottom of bottom has the sealing draw-in groove, one collar is arranged at the top of bottom, and a projection is arranged in the collar, has consent on the projection, the capping plug of band seal groove is installed in the consent, and top cover and bottom joint have a tamper-proof strip.

The beneficial effects of the utility model are: because the capping plug of band seal groove is installed in the consent; capping plug is opened very convenient; the leakproof moisture effect is good; the food of storing in protection packaging bag or the Packaging Bottle; and the tamper-proof strip of top cover and bottom joint when opening bottle cap with destroyed; and whole bottle cap is because sealing property mainly is to be realized by capping plug, thereby the leakproof of whole bottle cap, moisture effect are unaffected, can play false proof effect again under the situation of not destroying bottle cap.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified:

Fig. 1 is an overall structure transparent view of the present utility model;

Fig. 2 is the birds-eye view of bottom of the present utility model;

Fig. 3 is that A-A among Fig. 2 is to cutaway view;

Fig. 4 is that B-B among Fig. 2 is to cutaway view;

Fig. 5 is the birds-eye view of the utility model top cover;

Fig. 6 is that A-A among Fig. 5 is to cutaway view;

Fig. 7 is that B-B among Fig. 5 is to cutaway view;

Fig. 8 is that C among Fig. 5 is to view;

Fig. 9 is a gag structure enlarged drawing of the present utility model.

The specific embodiment

With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of false proof leakproof plastic bottle lid, comprise the bottom 2 that links to each other with top cover 1, the bottom of bottom 2 has sealing draw-in groove 3, one collar 4 is arranged at the top of bottom 2, and a projection 5 is arranged in the collar 4, has consent 6 on the projection 5, the capping plug 8 of band seal groove 7 is installed in the consent 6, and top cover 1 has a tamper-proof strip 9 with bottom 2 joints.With reference to Fig. 2, Fig. 3, Fig. 4, the oriented projecting inward screens 31 in inside of sealing draw-in groove 3, after packing in the draw-in groove 3 with draw-in groove 3 cooresponding sacks or bottleneck, to the elasticity of projecting inward screens 31 according to plastic cement, just be sealed in the bottleneck outside, whole bottle cap is fixed on food Package bag or the bottleneck, and a collar 4 is arranged at the top of bottom 2, the collar 4 circles mouthful peripheral buckle 41 that outside protrusion is arranged, after in case the tamper-proof strip 9 between top cover 1 and the bottom 2 is destroyed, sealed attachment between top cover 1 and the bottom 2, just top cover 1 is held on the bottom 2 by the buckle on the collar 4 41, to guarantee the sealing property of whole lid, the consent 6 of food can not expose, thereby avoids by contamination by dust.With reference to Fig. 2, Fig. 3, Fig. 4, one projection 5 is arranged in the collar 4, have consent 6 on the projection 5, the capping plug 8 of band seal groove 7 as shown in Figure 9 is installed in the consent 6, the top of capping plug 8 has to draw covers 81, its middle part has seal groove 7, seal groove 7 is made of jointly a protruding circle 82 and a bench-type circle 83 that is connected as a single entity with capping plug 8, to cover 81 mainly be convenient capping plug 8 to be extracted in consent 6 and draw, and had to draw and covered 81, and whole capping plug 8 just can be extracted or be filled in outside consent 6 in consent 6 easily, after capping plug 8 is filled in consent 6, protruding circle 82 is sealed in outside the consent 6, and bench-type circle 83 then is sealed in the consent 6, and consent 6 is sealed in the seal groove 7 fully; During use, only need capping plug 8 is extracted from consent 6, just can with in the bag or the bottle in food pour out, because general packed or bottled food can disposablely not use up, therefore, need again capping plug 8 to be filled in after pouring out food, and on the capping plug 8 with seal groove 7 just just whole consent 6 can be sealed fully, just with whole packaging bag or bottle sealing fully, the food that packaging bag is interior or bottle is interior just can not leak out, the air of outside can not entered yet, thereby reaches good leakproof dampproof effect.With reference to Fig. 5, Fig. 6, Fig. 7, Fig. 8, have on the inwall of top cover 1 with bottom 2 on collar 4 cooresponding enclosed slots 11, in case enclosed slot 11 packs in the collar 4, collar 4 a circles mouthful export-oriented outer buckle 41 that protrudes just blocks enclosed slot 11, thereby whole bottle cap sealing is got up; In addition, on the top cover 1, top cover 1 has a tamper-proof strip 9 with bottom 2 joints, tamper-proof strip 9 is wrapped on the top cover 1, because the utility model mainly is to be fit to various plastic bottle lids, and plastic cement has certain rigidity, for the ease of tearing to pieces tamper-proof strip 9, the utility model has easy-to-draw pin hole in the both sides of tamper-proof strip 9 on the top cover 1, when opening whole bottle cap, only need just can open bottle cap along the pin hole tamper-proof strip 9 of tearing, and the profile of whole bottle cap is destroyed, can not be repeated to utilize under original state again, thereby play false proof effect; Certainly, because the sealing of whole bottle cap also will lean on top cover 1 and bottom 2 and bottom 2 in-to-in structures to finish jointly, tamper-proof strip 9 has been an anti-fake effect, thereby tamper-proof strip 9 can be installed on the top cover 1 with different ways, perhaps even can be installed on the bottom 2, as long as can play false proof effect, after tearing to pieces, reach the purpose of the profile of destroying whole bottle cap, avoid being reclaimed back original state recycling by illegal businessman.

Claims (1)

1, a kind of false proof leakproof plastic bottle lid, comprise the bottom (2) that links to each other with top cover (1), the bottom of bottom (2) has sealing draw-in groove (3), one collar (4) is arranged at the top of bottom (2), one projection (5) is arranged in the collar (4), have consent (6) on the projection (5), it is characterized in that being equipped with in the consent (6) capping plug (8) of band seal groove (7), top cover (1) has a tamper-proof strip (9) with bottom (2) joint.

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