CN2288143Y

CN2288143Y - Liquid returning gas inlet container mouth device

Info

Publication number: CN2288143Y
Application number: CN 96244995
Authority: CN
Inventors: 李福春; 李福山
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-11-27
Filing date: 1996-11-27
Publication date: 1998-08-19
Anticipated expiration: 2006-11-27

Abstract

The utility model relates to a container mouth. A main body is composed of liquid pouring tubes, a circular liquid return slope, a circular blocking wall for blocking the liquid, an air inlet tube for returning the liquid, a cover and a container, wherein, the circular blocking wall for blocking the liquid, the circular liquid return slope and the container are combined into a whole. The lowest point of the circular liquid return slope is communicated with the air inlet tube for returning the liquid, and the circular blocking wall for blocking the liquid is sealed by the inner plunger of the cover. When the liquid is poured every time, the air passes through the air inlet tube for returning the liquid and enters the container, and thus the sound generated during liquid pouring can be avoided. After the liquid is poured, residual liquid droplets on the opening of the liquid pouring tube flow through the outer wall of the liquid pouring tube, the circular liquid return slope and the air inlet tube for returning the liquid and then flow back to the container. The problem that the residual liquid externally flows and pollutes the container and a workbench can be avoided.

Description

Liquid-return air-intake container mouth means

The utility model relates to a kind of container mouth means, particularly a kind of liquid-return air-intake container mouth means and use the container of this device.

In people's daily life, when outside when falling liquid from container, can occur thud, thud phenomenon, behind the liquid, liquid contaminated environment is again promptly wasted in the contamination that the platform case outside and the placement container of container all can be subjected to liquid, also can bring a large amount of scrubbing work and slattern a large amount of articless for washing to people.Designing a kind of container mouth means that can address the above problem attracts much attention already.For example recently people provide some have the container that returns liquid device, the patent No. is 87205699,88212723,87201964 etc.Also some has the container of air inlet system.But return the container appearance as yet that liquid and air inlet combine.

The purpose of this utility model is: design a kind of liquid-return air-intake container mouth means, and supporting lid and container.

The purpose of this utility model is achieved in that said device by a Liquid pouring pipe that exceeds ring-type blocking solution retaining wall, and one returns the liquid inclined-plane around the ring-type of Liquid pouring pipe, and lid and container constitute main body.The upper end of Liquid pouring pipe is bell mouth shape or duckbill, return liquid inclined-plane and ring-type blocking solution retaining wall and container around the ring-type of Liquid pouring pipe and be one, the lowest part that ring-type is returned the liquid inclined-plane communicates with the liquid-return air-intake pipe, the pipe handle of the other end of liquid-return air-intake pipe and container and container is on good terms, the interior plug closed circular blocking solution retaining wall of lid, Liquid pouring pipe and container are two bodies, the lower end leak-tight joint of Liquid pouring pipe is in the thin neck place of vessel port, the liquid-return air-intake pipe is one with the container of being with pipe handle and is separated by barrier, the liquid-return air-intake pipe be not two bodies with the container of pipe handle, one end is plugged on the lowest part that ring-type is returned the liquid inclined-plane, and the other end communicates with container.

When use has liquid-return air-intake container mouth means, identical with common vessel during filling liquid in container, when outside when falling liquid, liquid flows out from Liquid pouring pipe, gas enters into container by the liquid-return air-intake pipe, the balance that has kept the container inner and outer air pressure, thereby make that the liquid stream poured out is stable and avoided the problem of " thud, thud ", the residual stream of liquid droplets on the Liquid pouring pipe mouth behind the liquid of falling is crossed the outside of Liquid pouring pipe, ring-type returns the liquid inclined-plane and the liquid-return air-intake pipe flows back among the container, thereby has avoided the liquid contamination container of outflow and the problem of platform case.

This technology has following beneficial effect than prior art:

1, the liquid-return air-intake sucker is enough big, can not stop up.

2, integrate and return liquid and air inlet, thereby avoided " thud, thud " and liquid outflow to pollute the problem of container and platform case.

Below with reference to accompanying drawing the utility model is described in further detail.

Fig. 1 is the part sectional view of facing of the present utility model, and expression has the liquid-return air-intake container mouth means of pipe handle.

Fig. 2 is the birds-eye view of the utility model represented of Fig. 1, the position relation of expression liquid-return air-intake tube and tube shape handle and vessel port.

Fig. 3 is the section-drawing of another concrete structure of the utility model, and expression is not with the liquid-return air-intake container mouth means of pipe handle.

Among the figure: band pipe handle liquid-return air-intake container mouth means 001, be not with pipe handle to return that liquid container mouth device 002, container 101, Liquid pouring pipe 102, lid 103, liquid-return air-intake pipe 104, container pipe handle 1, liquid-return air-intake pipe 2, ring-type return liquid inclined-plane 3, ring-type blocking solution retaining wall 4, vessel port narrow neck part 5, barrier 6, straight-tube portion 11, the exit skirt of falling liquid 12, the duck bill hole of falling liquid 13, lid is interior fills in 21.

Referring to Fig. 1, Fig. 2 represents that the utility model has the liquid-return air-intake container mouth means 001 of pipe handle, by container 101, Liquid pouring pipe 102, lid 103 constitutes main body, Liquid pouring pipe 102 upper ends are exit skirts 12, the lower end of Liquid pouring pipe 102 is straight-tube portions 11, straight-tube portion 11 is pegged graft with 5 sealings of vessel port narrow neck part, the outer wall of ring-type blocking solution retaining wall 4 has and lid 103 inwall bonded assembly screw threads, ring-type blocking solution retaining wall 4, ring-type is returned liquid inclined-plane 3, container 101 and liquid-return air-intake pipe 2 are one, barrier 6 has been separated out a liquid-return air-intake pipe 2 to container 101, the lowest part that ring-type is returned liquid inclined-plane 3 communicates with liquid-return air-intake pipe 2, the other end of liquid-return air-intake pipe 2 communicates with container pipe handle 1 and container 101, ring-type is returned liquid inclined-plane 3 and is tilted to the direction of pipe handle 1, and the bottom surface of liquid-return air-intake pipe 2 and ring-type are returned liquid inclined-plane 3 and be on the same dip plane.Container pipe handle 1 is one with container 101, and when tightening lid 103, the interior plug 21 of lid has sealed ring-type blocking solution retaining wall 4.

Represent that referring to Fig. 3 the utility model is not with the liquid-return air-intake container mouth means 002 of pipe handle, different is the liquid-return air-intake container mouth means 001 of this device 002 and band pipe handle: it is duckbilled 13 that this liquid-return air-intake container mouth means is not with pipe handle, Liquid pouring pipe 102 upper ends, and liquid-return air-intake pipe 104 is two bodies with container 101.Liquid-return air-intake pipe 104 closely is plugged on ring-type and returns liquid inclined-plane lowest part, and liquid-return air-intake pipe 104 is bend pipes.

Container with liquid-return air-intake container mouth means, identical when filling liquid with common vessel, when falling liquid, gas is by liquid-return air-intake pipe 2,104 enter into container 101, the balance that has kept the container inner and outer air pressure, make the liquid stream of pouring out stable, thereby avoided " thud; thud " the splash problem, behind the liquid, residual drop on 102 mouthfuls of the Liquid pouring pipes is by Liquid pouring pipe 102 outer walls, ring-type is returned liquid inclined-plane 3 and liquid-return air-intake pipe 2,104 turn back among the container, and ring-type blocking solution wall retaining 4 can prevent to remain in the residual liquid that ring-type returns on the liquid inclined-plane 3 and not flow out ring-type blocking solution type retaining 4 in when falling liquid next time.

Described above is of the present utility model exemplifying, and can produce multiple variant in not exceeding scope of the present utility model, is conspicuous.

Claims

1, a kind of container mouth means, said device is by a Liquid pouring pipe that exceeds ring-type blocking solution retaining wall, one returns the liquid inclined-plane around the ring-type of Liquid pouring pipe, one lid and container constitute main body, the upper port that it is characterized in that Liquid pouring pipe is exit skirt or duckbill, return liquid inclined-plane and ring-type blocking solution retaining wall and container around the ring-type of Liquid pouring pipe and be one, the lowest part that ring-type is returned the liquid inclined-plane communicates with the liquid-return air-intake pipe.The other end of liquid-return air-intake pipe communicates with container and container pipe handle.Interior plug closed circular blocking solution retaining wall in the lid.

2, container mouth means according to claim 1 is characterized in that said Liquid pouring pipe and container are two bodies, and the Liquid pouring pipe lower end closely is plugged in the thin neck place of vessel port.

3, container mouth means according to claim 1 is characterized in that the container of said band pipe handle, and the liquid-return air-intake pipe is one with container and is separated by barrier.

4, container mouth means according to claim 1 is characterized in that not being with in the container of pipe handle, and liquid-return air-intake pipe and container are two bodies, and the liquid-return air-intake pipe is that bend pipe one end is plugged on the lowest part that ring-type is returned the liquid inclined-plane, and the other end communicates with container.