CN2272425Y - Disposable plastic beverage bottle - Google Patents

Abstract

The utility model relates to a disposable plastic beverage bottle, comprising a bottle body and a bottle cap. The utility model is characterized in that the upper section of the bottle neck of the bottle body is provided with an annular groove in which the bottle cap fixedly connected with a bottle mouth is clamped. The bottle cap is a two-way cap provided with an upper and a lower end covers with different diameters, the periphery of the bottle cap is provided with retainer rings, a neck sleeve matched with a bottle neck in a thread mode is arranged on the bottle neck below the retainer rings, and the bottom of the neck sleeve is inserted with a blade whose cutting edge faces to the shoulder of the bottle body. The utility model not only makes the bottle body in disposable use, but also the bottle cap still exists after the bottle body is unpacked. The disposable plastic beverage bottle has the advantages of novel structure, reliable anti-counterfeiting and easy use.

Description

Disposable use plastic beverage bottle

The utility model relates to liquid container.More particularly, be a kind of plastic beverage bottle that includes bottle and bottle cap.

As everyone knows, drink is as modern's daily necessities, and its quality and hygienic state are most important.But, generally as the plastic bottle of drinking container,, opportunity is provided for some illegal fake producers in the prior art owing to reusing of its bottle.Also have and adopt bottle cap and bottle is fixedly connected, the time spent blocks disposable plastic beverage container, but this type of container has a defective, just after the container unpacking, if once can not finish off the interior drink of container, then " bottle " after the unpacking no longer includes " bottle cap ".

The purpose of this utility model is to avoid above-mentioned the deficiencies in the prior art part, and a kind of disposable use plastic beverage bottle is provided, and after the bottleneck unpacking, bottle is destroyed, can not be repeated to utilize again.But the bottle after the unpacking still has bottle cap.

The purpose of this utility model is achieved through the following technical solutions.

The utility model comprises bottle and bottle cap, the bottleneck epimere that it is characterized in that described bottle has a circular groove, the bottle cap that inlay card and bottleneck connect firmly in its circular groove, described bottle cap is the two-way lid with the upper and lower end cap of different-diameter, the bottle cap periphery is provided with back-up ring, on the bottleneck below the back-up ring, the neck cover that cooperates with bottleneck thread is set, neck cover bottom setting-in blade, its blade is towards the bottle convex shoulder.

Unpacking of the present utility model is by being rotated down the neck cover, making blade cuts bottle convex shoulder position, and it is disconnected, the bottle that disconnects the convex shoulder position when needed, the available bottle cap upper end cover that gets off the gland that breaks as bottle.This shows that compared with the prior art, the utility model not only makes bottle become disposable use, and after the bottle unpacking, still have bottle cap to exist.Its structure is new, false proof reliable, easy to use.

Fig. 1 is the utility model Bottle structure scheme drawing.

Fig. 2 is the utility model Bottle cap structure scheme drawing.

Fig. 3 is the utility model neck nested structure scheme drawing.

Fig. 4 is the utility model mounting structure scheme drawing.

By the following examples, in conjunction with the accompanying drawings, the utility model is made further indefiniteness describe.

Embodiment:

Referring to Fig. 1, bottleneck 2 epimeres of bottle 1 have a circular groove, have outside thread on the bottleneck 2, are bottle convex shoulder 3 at the root of bottleneck 2.

Referring to Fig. 2, bottle cap 4 is the two-way lid with upper and lower end cap of different-diameter, and bottle cap 4 peripheries are provided with back-up ring 5.

Referring to Fig. 3, neck cover 6 is the female thread structure that matches with bottleneck 2, and neck overlaps 6 bottom setting-in blades 7.

Referring to Fig. 4, bottle cap 4 inlay cards and connect firmly with bottleneck in the circular groove of bottleneck 1, between bottle cap 4 and bottleneck, be placed with tightening seal washer 9, be positioned on the bottleneck 2 of back-up ring below 5, the neck cover 6 with bottleneck 2 screws thread fit is housed, neck overlaps the blade 7 of 6 bottoms, and its blade is towards bottle convex shoulder 3.

During use, at first the swivel neck cover 6, make it press to bottle convex shoulder 3, and at this moment, blade 7 cuts on bottle convex shoulder 3, and behind the disconnection bottle convex shoulder 3, bottle is promptly broken seal.After this, bottle cap 4 is turned over downwards,, cover at open circuited bottle convex shoulder position with the same gland of its upper end cover as bottle.In the present embodiment, also in bottle, be packaged with suction pipe 8, be convenient to drink and guarantee health.

Claims (2)

1, disposable use plastic beverage bottle, comprise bottle (1) and bottle cap (4), bottleneck (2) epimere that it is characterized in that described bottle (1) has a circular groove, the bottle cap that inlay card and bottleneck connect firmly in circular groove (4), described bottle cap (4) is for having the two-way lid of upper and lower end cap, and bottle cap (4) periphery is provided with back-up ring (5), on the bottleneck (2) under the back-up ring (5), the neck cover (6) of setting and bottleneck (2) screw thread fit, neck cover (6) bottom setting-in blade (7), its blade is towards bottle convex shoulder (3).

2, disposable use plastic beverage bottle according to claim 1 is characterized in that being packaged with suction pipe (8) in described bottle (1).

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