CN2039677U

CN2039677U - Back flow bottle

Info

Publication number: CN2039677U
Application number: CN 88218851
Authority: CN
Inventors: 陈健梅
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-08-11
Filing date: 1988-08-11
Publication date: 1989-06-21

Abstract

The utility model discloses a back flow bottle which can make the liquid (particularly an oil preparation) retaining on the bottle mouth flow back to the bottle, avoiding wasting liquid and causing no pollution to the bottle body, users and the environment, and is a new-style and practical daily liquid container. The utility model has the advantages that the manufacture process is the same with the manufacture process of the silicate material, the manufacture process is simple and universal, and the products are beautiful and decent.

Description

Back flow bottle

The utility model relates to a kind of common liq container.

Liquid container, particularly normal domestic use liquid (oils, beverage, baste etc.) container commonly used, its bottleneck end is round and smooth, such bottleneck is detained liquid, particularly finish easily behind the liquid in toppling over bottle.So after using, always have a little liquid (as finish) by bottleneck at the bottom of body flows to downwards bottle at leisure, the body but also pollute the user and put the environment of bottle not only made dirty brings great inconvenience to the user.

Task of the present utility model is to design a kind of new liquid container, to overcome above-mentioned shortcoming.

The technical solution adopted in the utility model is the tapered and bottleneck end face of a bottle neck constant slope slightly again, the bottle neck outside has one to enclose the oblique liquid return trough that inclines on every side with the neck of body top handing-over, the liquid return trough lowest part is the liquid hole once, after for people to use, make its a little be trapped in bottle neck liquid (as finish, beverage, baste etc.) when dirty, flow back in the container.

Because the utility model has adopted such scheme, the tapered body of bottle neck can significantly reduce the quantity of being detained liquid (as finish).Simultaneously, because the bottleneck end face has constant slope, can increase direction or the accuracy of pouring out liquid (as finish).Add a bottle neck circle bevelled liquid return trough on every side, can make the liquid (as finish) of delay flow to lowest part, owing to be provided with a hole for back flow at the liquid return trough lowest part, the liquid (as finish) that flows to lowest part flow back in the container bottle at an easy rate, because bottleneck itself is again the hole of cooling down, can not stop stagnant liquid to be back in the container bottle because of air in the bottle stops up.Body is that the above polygon in three limits or other shapes (as laemodipodiform etc.) bottle cap shape and size adopt the same material with the consistent size of body, when covering bottle cap, and the seemingly integral body that looks, not only elegant in appearance but also dust protection seems.

Be further described below in conjunction with embodiment of the present utility model.

Figure one, outside drawing of the present utility model;

Figure two, body cut-away view of the present utility model and birds-eye view.

With reference to accompanying drawing 1, (a) is body among the figure, (b) is bottle cap.In the accompanying drawing 1,2, bottleneck (1), liquid return trough (2), hole for back flow (3) and connecting thread (4).

The utility model adopts silicate material (as pottery, glass etc.) or plastics to make, body is designed to triangle, quadrangle, polygon, circle and other Any shape elegant in appearance, body and bottle cap also can be designed corresponding pattern, climb bamboo or the like as bamboo, plum, panda.Present embodiment forms body and bottle cap design ring shape with potter's clay or glass processing, mixes so being integral, and seems elegant in appearance.The bottle neck tapering is at 5 °～30 °, bottleneck end face gradient is 10 °～60 °, common 30 °～45 ° best, the gradient of neck liquid return trough is 5 °～30 °, the best is 10 °～25 °, about 2～10 millimeters of hole for back flow aperture, the best is 3～5 millimeters, body relies on the body neck freely to be connected with the connecting thread of inboard, bottle cap end with being connected of bottle cap or gets loose.

The utlity model has and do not pollute container, user and placement environment, and save liquid (such as finish or beverage), also have simultaneously attractive in appearance and advantage dust protection.

Claims

1, a kind of Back flow bottle of being made up of body and bottle cap is characterized in that the bottle neck on the body is tapered, and the bottleneck sloped-end has a circle bevelled liquid return trough around the bottle neck neck, and the backflash lowest part is the liquid hole once.

2, Back flow bottle according to claim 1 is characterized in that the bottle neck tapering is 5～30 °; Bottleneck end gradient is 10～60 °, and the best is 30～45 °; Neck liquid return trough gradient is 5～30 °, and the best is 10～25 °; The hole for back flow diameter is 2～10 millimeters, best 3～5 millimeters.

3, Back flow bottle according to claim 1 is characterized in that Back flow bottle makes with silicate material or plastics.