CN2157151Y

CN2157151Y - Bottle shape cap mouth for liquid container

Info

Publication number: CN2157151Y
Application number: CN 93225707
Authority: CN
Inventors: 郑佩鉴
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-05-15
Filing date: 1993-05-15
Publication date: 1994-02-23
Anticipated expiration: 2003-05-15

Abstract

The utility model provides a bottle-shaped cap mouth for a liquid container, which mainly comprises an integral forming cap mouth body and a cap mouth pipe, wherein, the cap mouth body forms a cap mouth body seat which is fixedly matched with a container mouth, and a liquid outlet mouth pipe, an air inlet and the cap mouth body are integrated into a whole; in addition, the cap mouth pipe is inserted with the air inlet. The bottle shape cap mouth for liquid container enables liquid in the container to conveniently pour out, and simultaneously no liquid can flow along the exterior margin of the port of the liquid outlet mouth pipe after the liquid is poured.

Description

Bottle shape cap mouth for liquid container

The utility model relates to the annex of liquid container, a kind ofly specifically is convenient to the lid mouth that liquid is poured out in the ampuliform liquid container.

The ampuliform liquid container, for example various types of bottles is one of article commonly used of most families, especially generally comes the various edible liquids of splendid attire, for example edible oil, soy sauce or the like with bottle type container widely at present.Though utilize bottle when preserving this class edible liquid, to have advantages such as of low pollution, generally running into the problem that liquid can drop down behind the liquid outside bottleneck, this is contaminated environment not only, and extremely unhygienic.Chinese patent 88200683.5 discloses a kind of health oil bottle, wherein the part of bottleneck is outward extending tongue structure, on the neck part lateral surface, be provided with oil-containing groove, oil-containing groove is provided with the oil return apparatus that communicates with the bottle inner chamber, obviously, this design is also unresolvedly fallen the outer problem of dropping down of fluid during oil, and long-pending oil groove part foul such as dust stratification dirt not unavoidably, makes the edible oil of backflow unhygienic.In addition, Chinese patent 87213749.0 discloses a kind of family expenses liquid taking device, though it is excessive along bottleneck when taking in order to prevent edible liquid, its major programme is to adopt the mode of burette, and do not meet family expenses fall oil or soy sauce need with custom.

The purpose of this utility model is the lid mouth that design a kind of and ampuliform liquid container mouth are interlocked, and utilizes it can topple over liquid in container easily, and after stopping to topple over, liquid that can not drops down outside lid mouth liquid outlet.

The technical solution of the utility model is as follows: mainly the ampuliform liquid container of being made up of lid mouth body and cover mouth tube covers mouth, wherein, this lid mouth system is one-body molded, be formed with one with the lid mouth body seat of liquid container peristoma close-fitting, the fluid mouth pipe of one port bending is arranged to upper process on one side at its top, have an induction opening on one side in this fluid mouth pipe, for said cover mouth tube inserting, and an end port that stretches in the container at this cover mouth tube has aperture, especially, the interior diameter of said fluid mouth pipe is less than 6 millimeters, and, this fluid mouth pipe is to the height of upper process, should make the top to the distance of fluid mouth pipe end plane of when this mouth pipe vertical curve curved mouthful internal diameter of its ora terminalis be not less than 36 millimeters.In addition, for improving the utility model effect, the vertical angle of above-mentioned fluid mouth pipe port bending is 85 °～150 °, and the internal diameter of this cover mouth tube one end aperture is 1～2 millimeter.

The utlity model has following advantage: 1. be provided with induction opening in view of the utility model, the liquid that therefore falls is very convenient; 2. owing to be provided with the fluid mouth pipe of above-mentioned port bending, the liquid that can guarantee down fluid mouth pipe place behind liquid backflow and can not dropping down outward by the bead edge rapidly.

Provide the embodiment of the utility model below in conjunction with accompanying drawing, and be described in further detail:

Fig. 1 is the structural representation of the utility model lid mouth

Fig. 2 is the utility model lid mouth body section-drawing

Fig. 3 is the utility model lid mouth use-case scheme drawing

With reference to Fig. 1 and Fig. 2, the utility model lid mouth comprises a lid mouth body 1 and a cover mouth tube 2, wherein, this lid mouth system is one-body molded, mainly be formed with a lid mouth body seat 5, its lower bottom part is the shape for hat of indent, so that be placed on vessel port and close-fitting with it just, the fluid mouth pipe 3 of a port bending is arranged to upper process in this one side, lid mouth body seat 5 tops, one side this fluid mouth pipe 3 have an induction opening 4, in addition, this cover mouth tube 2 stretches into internal tank, its upper end and the inserting mutually of above-mentioned induction opening 4, and the end of lower end has aperture 7, so that ambient atmos can enter container, guarantee that liquid in container flows out smoothly from fluid mouth pipe 3.

In view of above-mentioned lid mouth body seat 5 is to join admittedly with vessel port, therefore look the concrete structure of vessel port, the inner concave of this lid mouth body seat 5 can be made the spiral shell song type shown in Fig. 2 and 3, but also can make other shapes with the vessel port close-fitting; It is unique passages that liquid in container discharges that above-mentioned port is crooked fluid mouth pipe 3, therefore, its bore should not be too little, in order to avoid liquid is slow, but also should not be too big, because when bore is too big, liquid does not drop down outside vessel port after being difficult to guarantee liquid, shows according to test, the interior diameter of this fluid mouth pipe 3 should be less than 6 millimeters, and this fluid mouth pipe is to the height of upper process, should make the top to the distance of fluid mouth pipe 3 end planes of when this mouth pipe vertical curve curved mouthful internal diameter of its ora terminalis be not less than 36 millimeters, in addition, the sinuousness of its port is if weigh with the angle of itself and fluid mouth pipe 3 vertical axises, preferably between 85 ° to 150 °;

The bore of above-mentioned induction opening 4 can be identical with the bore of this fluid mouth pipe 3, but, aperture 7 bores of cover mouth tube 2 ends of inserting should not be too big mutually with this induction opening 4, be advisable with 1～2 millimeter, in addition, this cover mouth tube 2 also can be one-body molded with whole lid mouth body 1 except being the group mode of split inserting with this induction opening 4, just from making and economic angle, not as the mode of split assembly is come well.

The utility model lid mouth body 1 and cover mouth tube 2, when being used for food container, should be by nontoxic anticorrosive material, for example polyethylene is made, and still, when being used for other non-consumption liquid containers, then needn't be so limited.It should be appreciated that at last, when the utility model is specifically implemented, should according to meet by the foregoing description given but be not limited thereto the technical solution of the utility model of embodiment, and design in conjunction with the practical structures of container finish.

Claims

1, a kind of ampuliform liquid container lid mouth, comprise a lid mouth body (1) and a cover mouth tube (2), wherein, this lid mouth body (1) is one-body molded, and be formed with one can with the lid mouth body seat (5) of container mouth close-fitting, the fluid mouth pipe (3) of one port bending is arranged to upper process on one side at its top, have an induction opening (4) on one side in this fluid mouth pipe (3), for this cover mouth tube (2) inserting, and, the port that stretches into an end in the container in this cover mouth tube (2) has aperture (7), it is characterized in that the interior diameter of this fluid mouth pipe (3) is less than 6 millimeters, and, this fluid mouth pipe is to the height of upper process, should make the top to the distance of this fluid mouth pipe (3) end plane of when this mouth pipe vertical curve curved mouthful internal diameter of its ora terminalis be not less than 36 millimeters.

2, ampuliform liquid container lid mouth according to claim 1 is characterized in that the vertical angle of this fluid mouth pipe (3) port bending is 85 °～150 °.

3, ampuliform liquid container lid mouth according to claim 1 and 2 is characterized in that aperture (7) internal diameter of these cover mouth tube (2) one ends is 1～2 millimeter.