CN2335904Y

CN2335904Y - Clean container spout

Info

Publication number: CN2335904Y
Application number: CN 97213330
Authority: CN
Inventors: 林洪
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-04-21
Filing date: 1997-04-21
Publication date: 1999-09-01
Anticipated expiration: 2007-04-21

Abstract

The utility model discloses a clean container spout, which is composed of a screw opening (1), a liquid outlet (2), a liquid dredging groove (3), a liquid leakage hole (4), and a connecting portion. Under the condition of not changing the external appearance of the original container opening and the original using habit, the clean container spout solves the problems that the 'flowing liquid' is stuck on the external surface of the container and on the table for arranging the container caused by that after a liquid container conducts the 'partial pouring' of the liquid for a plurality of times, 'residual liquid' which is accumulated on the container opening can downwards flow along the external wall of the container opening. The clean container spout can realize that the 'residual liquid ' can not leave the container opening and can flow back to the internal part of the container again. The utility model which is focus on the design of the container of the domestic edible oil can be widely suitable for other liquid containers.

Description

Clean container spout

The utility model relates to the Clean container spout that needs in a kind of life.Can be widely used in the vessel port of various liquid containers.

The present liquid container that uses in daily life of people, the outside face of vessel port all directly and container outer surface be connected as a single entity.This design-calculated shortcoming is, the container that liquid is housed is after " part is toppled over ", when container is set upright, small amount of liquid just can be because of effect of inertia, rest on vessel port, the liquid that some viscosity is big (as oil) also can more remain in vessel port or take advantage of a situation and stick in the vessel port outside face, like this after container is just put when static relatively, the liquid that remains in vessel port just can flow down along the vessel port outside face, make container outer surface be stained with liquid, work as " residual liquid " for a long time sometimes, or " partly topple over " repeatedly repeatedly, " residual liquid " accumulation more also can be made dirty and put the estrade of container.

Though having been noted that, some present containers address this problem (as cooking oil bottle mouth) in the design of vessel port, the bottleneck outer rim has designed one " being wider than the semi arch leaning angle of circle perpendicular line in the bottleneck ", and to greatest extent attenuate the bottleneck outer rim, reduce the absolute quantity that oil rests on bottleneck, and pre-grease proofing taking advantage of a situation is stained with on the bottleneck outside face, but in reality is used, still there is a small amount of oil after " part is toppled over ", to remain in bottleneck, repeatedly just flows down the outside face that sticks in bottle and put on the table top of container after the accumulation from bottleneck.

The purpose of this utility model provides a kind of improved Clean container spout, and it can guarantee effectively that " residual liquid " does not stick in container outer surface, thereby keeps the cleaning of surrounding environment.

The purpose of this utility model is achieved in that Clean container spout is by liquid outlet [1], screw thread mouth [2], lyophoby groove [3], liquid-leadage hole [4] is formed, when the container that Clean container spout is housed carries out " part is toppled over " liquid, liquid flows out from liquid outlet [1], toppling over the back container that finishes sets upright, " residual liquid " rests on liquid outlet [1] outer rim on a small quantity, " residual liquid " flows down along liquid outlet [1] outer wall when container is static relatively, enter into the lyophoby groove [3] between liquid outlet [1] and the screw thread mouth [2], arrive liquid-leadage hole [4] through lyophoby groove [3] then, reenter in the container through liquid-leadage hole [4] again, liquid in container does not remain and contacts with container cover and container outer surface, thereby reaches the purpose of cleaning.

Following advantage is arranged compared with the prior art:

1, thoroughly solved " residual liquid " and sticked in container outer surface and the problem of the table top of making dirty.

2, " residual liquid " can flow back to container, reuses.

Below in conjunction with drawings and Examples the utility model is further specified:

Fig. 1 is the utility model scheme drawing.

Among the figure 1, liquid outlet 2, screw thread mouth 3, lyophoby groove 4, liquid-leadage hole 5, connecting portion

In Fig. 1, connecting portion [5] is connected with container or combines together with container during fabrication; It is in order to guarantee container when the pouring liquid that liquid outlet [1] is higher than screw thread mouth [2], and liquid flows out from liquid outlet [1] and do not touch screw thread mouth [2]; Screw thread mouth [2] outer wall has screw thread or other structure that matches with container cover, inwall has disjoint circular protrusion or depression, when " the residual liquid " that produces in the container toppling process does not also flow in the container in lyophoby groove [3] fully, container is toppled over once more, and at this moment disjoint circular protrusion of inwall or depression just can stop and stop this part " residual liquid "; Lyophoby groove [3] is located between liquid outlet [1] and the screw thread mouth [2], bottom land is bevelled and certain slope is arranged, as small amount of liquid along liquid outlet [1] when outer wall flows down, can in lyophoby groove [3], flow rapidly and arrive the bottom land nadir, lyophoby groove [3] bottom land also can be designed to the multiple tracks groove, the circular protrusion or the depression effect of the same screw thread mouth of its purpose [2] inwall are similar, also are to stop and stop a small amount of " residual liquid "; Liquid-leadage hole [4] be located at lyophoby groove [3] bottom land or with liquid outlet [1] tube wall of bottom land nadir equal height on, liquid-leadage hole [4] can be that a single place is provided with, and also can be that a plurality of many places are provided with.

When the container that liquid is housed when carrying out " part topple over " liquid, liquid flows out from liquid outlet [1], topple over finish after, container is set upright, and a small amount of " residual liquid " rests on liquid outlet [1] outer rim, when container is static relatively, " residual liquid " flows down along liquid outlet [1] outer wall, enter into the lyophoby groove [3] between liquid outlet [1] and the screw thread mouth [2], flow to liquid-leadage hole [4] through lyophoby groove [3] then, reenter in the container through liquid-leadage hole [4] again.

If when " residual liquid " does not also flow in the container fully, " part is toppled over " once more, " residual liquid " just can take advantage of a situation in lyophoby groove [3] and flow on the inwall of screw thread mouth [2], at this moment disjoint circular protrusion or depression on the multiple tracks groove of lyophoby groove [3] design and screw thread mouth [2] inwall just can stop and stop this part residual liquid.

Liquid-leadage hole [4] be located at lyophoby groove [3] bottom land or with liquid outlet [1] tube wall of bottom land extreme lower position equal height on, when the container pouring liquid, because liquid-leadage hole [4] aperture is much smaller than liquid outlet [1] aperture, externally under the effect of air pressure and liquid tension, liquid is can not flow out from liquid-leadage hole [4].

If when liquid-leadage hole [4] is arranged on container and topples over, vessel port high-order relatively, (promptly when pouring liquid, liquid-leadage hole [4] present position is subjected to fluid pressure that the fluid pressure in the container is subjected to than liquid outlet [1] most significant bit hour; Or when fluid pressure that the liquid outlet most significant bit is subjected to equates) aperture of increase liquid-leadage hole [4] that can also be by a relatively large margin, use as induction opening simultaneously.Induction opening also can independently use, and can independently be located on the container that clean pocket mouth is housed to use, and also can independently be located on the common vessel and use.The effect of induction opening is: can reduce or exempt container to greatest extent when pouring liquid, the air inlet bubble that vessel port produces is to the influence of liquid smooth flow, thereby the release container is when pouring liquid, because " splash phenomena " that the uneven stable yields of flow velocity is given birth to.In like manner, externally under the effect of air pressure, liquid can not flow out from induction opening equally.

Realize a kind of mode of the present utility model:

Structure of the present utility model is simple relatively, the original container use habit can kept, do not change outward appearance (promptly dwindling the liquid outlet diameter) or outward appearance and only do under the situation of subtle change (enlarging the container cover diameter), only doing slight modification in vessel port just can realize the present invention.

With existing " cooking oil bottle mouth " is side, only need to separate some distances in original bottleneck periphery, increase by a circle (that is: screw thread mouth [2]), the distance that separates (that is: lyophoby groove [3]), and on inner ring (that is: liquid outlet [1]) tube wall, be on " sealing pull-tab " the residing height that is provided with in original internal diameter of the bottleneck,, wear an aperture (that is: liquid-leadage hole [4]) near oil bottle handle one side.Liquid-leadage hole [4] is arranged on the top of " sealing pull-tab " present position in original internal diameter of the bottleneck, and be that perforation obtains on the tube wall of liquid outlet [1], rather than, its objective is in order not change the sealing condition of original cooking oil bottle directly in the bottom land perforation of lyophoby groove [3].

Set up through these, just can under the situation of sealing condition that does not change original cooking oil bottle and occupation mode, improve original cooking oil bottle mouth, realize this invention.

Claims

1, a kind of Clean container spout is made up of liquid outlet [1], screw thread mouth [2], lyophoby groove [3], liquid-leadage hole [4], it is characterized in that liquid outlet is higher than screw thread mouth, and the lyophoby groove is between liquid outlet and screw thread mouth, and liquid-leadage hole is located on lyophoby groove bottom land or the liquid outlet tube wall.

2, according to claim 1, described Clean container spout is characterized in that screw thread mouth [2] inwall has disjoint circular protrusion or depression; Outer wall and container cover match, and screw thread is arranged or do not have screw thread.

3, according to claim 1, described Clean container spout is characterized in that lyophoby groove [3] is between liquid outlet [1] and the screw thread mouth [2], and bottom land can be acclive, also can be the no gradient, can be a groove, also can be the multiple tracks groove.

4, Clean container spout according to claim 1, it is characterized in that liquid-leadage hole [4] is located on the tube wall of lyophoby groove [3] bottom land and liquid outlet [1], liquid-leadage hole [4] can be that a single place is provided with, and also can be that a plurality of many places are provided with, can be circular, also can be other geometric configuration.

5, Clean container spout according to claim 1, it is characterized in that a high position when liquid-leadage hole [4] container mouth when being arranged on pouring liquid, it is little to be subjected to liquid in container pressure ratio liquid outlet [1] vertex relatively, or when identical with vertex, also can be simultaneously use as the induction opening of container, induction opening also can independently use, and can independently be located on the container that Clean container spout is housed to use, and also can independently be located on the common vessel and use.