CN2379417Y

CN2379417Y - Plastic bottle

Info

Publication number: CN2379417Y
Application number: CN 99214343
Authority: CN
Inventors: 李胜利
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-06-24
Filing date: 1999-06-24
Publication date: 2000-05-24
Anticipated expiration: 2009-06-24

Abstract

The utility model discloses a plastic bottle for containing drinks, comprising a lower bottle body provided with the bottle bottom, and an upper bottle body which is provided with a bottle neck, a bottle cap and the bottle bottom, or the upper bottle body is provided with no bottle bottom. The upper bottle body is combined outside the upper part of the lower bottle body; the exterior of the upper part of the upper bottle body can also be combined with one to a plurality of upper bottle bodies, and the combined parts are respectively a separate structure; the lower bottle body is also provided with the bottle neck and the bottle cap. The plastic bottle can simultaneously and respectively contain one kind or multiple kinds of drinks; when the drinks can not be drunk up once, the empty bottle body can be taken off, and residual drinks can be still sealed well according to the original state; the waste is avoided.

Description

Plastic bottle

The utility model relates to a kind of plastic bottle of splendid attire drink.

At present commercially available drink such as various beverage, potable water, milk etc., having is with the plastic bottle splendid attire greatly, at the bottom of it comprises bottle, bottle, bottleneck, bottle cap.Be used for the very plastic bottle of cola or pure water of splendid attire as Hangzhou Wahaha group.This plastic bottle is a kind of drink of splendid attire simultaneously, and after a people drank, especially when once drinking when toing many or too much for use, because sanitary conditions, other people were not easy to again drink, and tend to slattern, and this situation is received guest or particularly evident in various receptions at home.

The purpose of this utility model provides a kind of plastic bottle, and it can distinguish one or more drinks of splendid attire simultaneously, when drink once can take off the empty bottle body when toing many or too much for use, and remaining drink still the former state sealing is intact, be convenient to next time or other people drink, avoid waste.

For achieving the above object, the lower bottle body at the bottom of the utility model plastic bottle includes bottle and have in addition bottle at the bottom of, bottleneck, upper bottle body bottle cap or that have only bottleneck, bottle cap; Described lower bottle body also comprises bottleneck, bottle cap; The bottle end of described upper bottle body, inwardly go up recessed, and its shape is identical to the shape of bottleneck, bottle cap with the top on described lower bottle body top; Described upper bottle body is combined in outside the described lower bottle body top.

At the bottom of described upper bottle body can also not have bottle, with the top on described lower bottle body top and bottleneck, bottle cap double bottle end of doing this upper bottle body in this upper bottle body.

Described joint portion of going up lower bottle body is a helical structure.

Described joint portion of going up lower bottle body can also be bonding or the thermo-compressed structure, and there are horizontal pre-indentation of a circle and a perpendicular pre-indentation and a draw ring in its joint portion.

According to said structure, can also be on described upper bottle body top again in conjunction with one or more upper bottle body.

Be appreciated that above-mentioned plastic bottle by two to separately a plurality of or mutually the little plastic bottles of leak free form, and can be separated from each other.

After adopting said structure, because described plastic bottle is made up of the little plastic bottle of two or more leak frees, can distinguish one or more drinks of splendid attire simultaneously, again because described joint portion of going up lower bottle body is the energy separated structures, can take off upper bottle body or empty bottle body, and remaining drink still the former state sealing is intact, be convenient to next time or other people drink, avoided waste.

Fig. 1 is the front view of the utility model plastic bottle first embodiment.

Fig. 2 is lower bottle body on the plastic bottle shown in Figure 1 divides after high scheme drawing.

Fig. 3 is the front view of the utility model plastic bottle second embodiment.

Fig. 4 is the scheme drawing after lower bottle body separates on the plastic bottle shown in Figure 3.

Fig. 5 is the front view of the utility model plastic bottle the 3rd embodiment.

Fig. 6 is lower bottle body on the plastic bottle shown in Figure 5 divides after high scheme drawing.

As shown in Figure 1, there is a diameter to be a bit larger tham the outside thread 8 of bottle cap 6 between the top of 11 lower bottle body 10 and the bottleneck 7 at the bottom of having bottle.The bottle end 4 of the upper bottle body 3 of band bottleneck 2, bottle cap 1, inwardly go up recessed, and its shape is identical to the shape of bottleneck 7, bottle cap 6 with the top 9 on lower bottle body 10 tops, and is enclosed within outside it.Outside thread 8 is complementary with counterpart negative thread 5, when negative thread 5 and outside thread 8 are screwed, just constitutes plastic bottle of the present utility model.

Shown in Figure 2, negative thread 5 and outside thread 8 are outwarded winding, upper bottle body 3 is separated with lower bottle body 10.

Shown in Figure 3, there is the bottle end 4 of the upper bottle body 3 of bottle cap 1, bottleneck 2 inwardly to go up recessed, its shape with have bottle at the bottom of the top 9 on 11 lower bottle body 10 tops identical to the shape of bottleneck 7, bottle cap 6, and be enclosed within outside it, and the part 12 of upper bottle body 3 bottoms is bonding or thermo-compressed outside the top of lower bottle body 10, in bonding or thermo-compressed horizontal pre-indentation 13 of one circle and a perpendicular pre-indentation 14 and a draw ring 15 are arranged all.

Shown in Figure 4, draw ring 15 is drawn back from perpendicular pre-indentation 14 and horizontal pre-indentation 13, upper bottle body 3 is separated with lower bottle body 10.

Shown in Figure 5, the bonding or thermo-compressed of the part 12 of upper bottle body 3 bottoms of bottle cap 1, bottleneck 2 is arranged outside the top of lower bottle body 10, in bonding or thermo-compressed portion horizontal pre-indentation 13 of one circle and a perpendicular pre-indentation 14 and a draw ring 15 are arranged.With the top 9 on 11 lower bottle body 10 tops at the bottom of having bottle and bottleneck 7, bottle cap 6 double bottle end of doing upper bottle body 3 in upper bottle body 3.

Shown in Figure 6, draw ring 15 is drawn back from perpendicular pre-indentation 14 and horizontal pre-indentation 13, upper bottle body 3 is separated with lower bottle body 10.

Claims

1, a kind of plastic bottle, at the bottom of comprising bottle, bottle, bottleneck, bottle cap, it is characterized in that: described bottle is made up of upper bottle body and other lower bottle body; Described go up lower bottle body and respectively have bottle at the bottom of, bottleneck, bottle cap; The bottle end of described upper bottle body, inwardly go up recessed, and the top on its shape and described lower bottle body top is to bottleneck, and the shape of bottle cap is identical; Described upper bottle body is combined in outside the top of described lower bottle body.

2, plastic bottle according to claim 1 is characterized in that: at the bottom of described upper bottle body does not have bottle, with the top on described lower bottle body top and bottleneck, bottle cap, the double bottle end of doing this upper bottle body in described upper bottle body.

3, plastic bottle as claimed in claim 1 or 2 is characterized in that: described joint portion of going up lower bottle body is a helical structure.

4, plastic bottle as claimed in claim 1 or 2 is characterized in that: described joint portion of going up lower bottle body is bonding or the thermo-compressed structure, and there are horizontal pre-indentation of a circle and a perpendicular pre-indentation and a draw ring in this joint portion.

5, plastic bottle as claimed in claim 1 or 2 is characterized in that: described upper bottle body top also is combined with one or more upper bottle body.