CN2399311Y

CN2399311Y - Bottle cap with teeth

Info

Publication number: CN2399311Y
Application number: CN 99243568
Authority: CN
Inventors: 方美玲; 徐益军
Original assignee: BUBUGAO BEVERAGES Co Ltd BEIJING
Current assignee: BUBUGAO BEVERAGES Co Ltd BEIJING
Priority date: 1999-08-20
Filing date: 1999-08-20
Publication date: 2000-10-04
Anticipated expiration: 2009-08-20

Abstract

The utility model relates to a bottle cap with teeth. One end of a cap mouth of a cap body is provided with one to a plurality of pointed cone diamond teeth, and any two grooves among the teeth are equally clamped on a bottle mouth wall so that a bottle cap is conveniently rotated. A circular hole of a sealing aluminium film is cut by the teeth of the utility model during cutting. People can directly drink beverages from the opening point. The trouble that bottled beverages are sucked by a suction tube is omitted. Once the beverages can not be completely drunk one time, a bottle can also be tightly screwed and covered by the bottle cap with teeth, and the beverages can be drunk by several times. The utility model has the advantages of money saving and economy.

Description

Bottle cap with teeth

The utility model relates to a kind of beverage bottle cap, relates in particular to a kind of can piercing through, and cuts the Bottle cap with teeth of sealing aluminum membrane.

Being packaged with of existing various beverages is packed, tube (listening) dress, box-packed and bottled several.Wherein box-packed and bottled drink often seals with the aluminium film at opening part, when drinking, uses an end to pierce through as the harder plastic pipe of wedge shape and sucks.Particularly bottled drink uses suction pipe to suck the inconvenience that operates.

The purpose of this utility model provides a kind of Bottle cap with teeth easy and simple to handle that can pierce through, cut sealing aluminum membrane.

For reaching above-mentioned purpose, the technical scheme that the utility model is taked is a kind of Bottle cap with teeth of design, by constituting at the bottom of lid, Gai Kou and the lid.It is characterized in that lid mouth 2 one ends at lid 1, have the tooth 4 and the tooth 5 of pointed cone rhombus, and a dovetail groove 11 is arranged betwixt that on one side for two grooves of straight flange were listed in the another side of two teeth in 10 minutes, chord length and bottleneck chord length match between two grooves, groove 10 is stuck on the bottle mouth wall and rotates.Described pointed cone rhombus tooth can be one to the several teeth that evenly are covered with the bottle cap circumference, and any two grooves in its tooth limit all can be stuck in bottle cap is rotated flexibly.

Use by reality, this product obtains customer's favor, and is easy to use, saved to use and sucked the trouble that pipe is sucked bottled drink.If one bottle of beverage once can not be drunk, can also cover tight bottle cap, seal bottleneck, divide and drink several times, both economical and practical, can keep original smell again, non-volatile spoiled, protect former taste original flavor forever.

Below in conjunction with accompanying drawing the utility model is further specified.

Fig. 1 is a Bottle cap with teeth contour structures scheme drawing.

Fig. 2 is Fig. 1 bottle cap birds-eye view.

Fig. 3 is Fig. 1 bottle cap AA section-drawing.

Fig. 1 is a Bottle cap with teeth contour structures scheme drawing, and it was made of lid 1, lid mouth 2 and the lid end 3.Have the dovetail groove 11 of pointed cone rhombus tooth 4, tooth 5 and two between cog at lid mouth one end of lid 1, on one side for two grooves of straight flange were listed in the opposite side of tooth 4, tooth 5 in 10 minutes, its groove width equals the sidewall thickness of bottleneck.The sword 6 of tooth 4 is relative with the sword 7 of tooth 5, and in cylindrical one side of lid 1, cuts the aluminium membrane interaction if the bottle cap cw changes then 9 of swords, if change toward anticlockwise direction, then sword 8 plays a part to cut.If a tooth, then the aluminium film can both be worked to cut in the both sides of tooth.If whole circumference all is distributed with tooth, then all the had an opportunity effect of cutting of each tooth.Also have thin on the cylindrical of lid 1 and the vertical bar of solid matter, its effect is both to have increased the beverage bottle overall aesthetic, again can be anti-skidding when turning bottle cap.

Fig. 2 is the birds-eye view of Fig. 1 contour structures, we can be clearly seen that the sword 7 of tooth 4 almost is parallel with sword 8 in this figure, and the sword 6 of tooth 5 is the same with sword 8 with sword 7 with sword 9,7 one-tenth splayeds of sword 6 and sword, so no matter bottle cap rotates towards any direction, and the effect that cuts off the aluminium film is all arranged.

Fig. 3 is the AA section-drawing of Fig. 1.Two non-whole garden thread protrusion 13 of its lid 1 match with screw thread on the bottleneck, are convenient to bottle cap and compress bottleneck and seal.

Claims

1. Bottle cap with teeth was made of the lid and the lid end, and it is characterized in that: lid mouth (2) one ends of described bottle cap lid (1) can have the tooth (4) and the tooth (5) of pointed cone rhombus, and a dovetail groove (11) are arranged betwixt; Be the another side of two grooves (10) apportion, two teeth of straight flange on one side, chord length and bottleneck chord length match between two grooves, and groove (10) is stuck on the bottle mouth wall and rotates.

2. according to the described Bottle cap with teeth of claim 1, it is characterized in that: described pointed cone rhombus tooth is 1 to the several teeth that evenly are covered with the bottle cap circumference, and any two grooves in its tooth limit all can be stuck in bottle cap is rotated flexibly.