CN200964227Y - Container cover - Google Patents

Abstract

A vessel cap, made of an elastic soft material, comprises an external cover and an internal cover which integrate for an entity. The utility model is characterized in that the external cover is equipped with a water outlet which can open or close under the control of a raised button which is positioned at the center of the external bottom of the internal cover to control the water outlet by deforming certain section of the internal cover. In case of service, pressing upwards the raised button can make the internal cover in particular the section of the internal cover positioned at the side of the water outlet deform outwards. The deformation can form a drainage channel between the deformed section and the wall at the vessel mouth to make the liquid in the vessel flow out of the water outlet by the drainage channel. After the service, the raised button is released and the deformed section at the internal cover can recover by the own reset force and seal the vessel mouth. The utility model possesses the advantages of simple structure and convenient operation. When installed at the vessel, in particular at the mouth of a water drink barrel, the drink water can be delivered without unloading the vessel cap and inclining the barrel body.

Description

A kind of container cover

Technical field:

The utility model relates to liquid package container fields such as potable water, beverage, beer, concrete relates to a kind of the lid on container, can repeated usage, open container cover easily.

Background technology:

Beverage container lid on the market generally all is at present, has the lid of negative thread, and lid is spun on the container during use, if take the liquid of receptacle, lid must be opened, pour out liquid from bottleneck, so very, very inconvenient not for the people of frequent liquid taking; And after lid screws down from container, be easy to perhaps lose on the ground, bring very big inconvenience to use like this.

Particularly along with the needs of the quickening and the safety and sanitation of people's rhythm of life, people begin to be accustomed to drinking mineral water, pure water.The mineral water that existing market is sold, pure water have bottled and barreled two kinds.Bottled water is easy to carry, and drinks but be not suitable for the many places of people such as family, office space, enterprise, because its relative cost is than higher.And bottled water is big owing to its volume, and Heavy Weight needs to use special water dispenser just can be convenient for people to drink.Because existing water dispenser exists easy breed bacteria, purchasing needs certain problems such as expense, and people begin the existence of water dispenser has been proposed query.

Along with society more and more payes attention to drinking water safety and cost problem, some pure water water-making machines begin to enter each community, and people can adopt self-service mode, use some containers to obtain potable water from these pure water water-making machines.The container of its use also is bottle or bucket basically.

For present splendid attire mineral water or the container of pure water, especially pure water barrel, do not use special water dispenser, topple over just tangible inconveniently, particularly concerning the weak slightly people of some muscle power such as the elderly, children, just topple over difficulty more.

In order to solve this type of problem, the part manufacturers design a kind of bung that has water cock, just can emit the interior potable water of bucket as long as open tap.But the cost height of this class container cover, structure is more complicated also.

The utility model content:

Technical problem to be solved in the utility model is to provide a kind of container cover simple in structure, this container cover can be covered on the container in order to carrying liquid, as containers such as mineral water, potable water, beer, during use, only need push container cover just can emit liquid such as potable water.

Technical problem to be solved in the utility model can be achieved through the following technical solutions:

A kind of container cover is made by the elastic soft material, comprises the enclosing cover and the inner cap that are connected as a single entity, it is characterized in that described enclosing cover is provided with a water outlet; Be provided with one at described inner cap outer bottom center an inner cap part is deformed, with the raised button of control water outlet switching.

Described enclosing cover is a spiral cover, be provided with in it in case with container finish bonded assembly draw-in groove.

For the ease of the cap seal enclosing cover, do not touch water outlet again, cover outside and be provided with flange.

In order to make inner cap when not opening, sealed container port better, described inner cap is the billiard table shape, its billiard table major diameter position is connected with the enclosing cover one, the minor diameter position is one flat, described raised button be arranged on flat on.

In order to make inner cap when opening, its sensing water outlet one side can be out of shape big slightly, enlarges aquifer yield, and is prominent before described raised button is provided with towards water outlet one side bottom.Horizontal section prominent before described is trapezoidal.Should before prominent also playing strengthen the raised button effect, to improve raised button service life.

When the container carrying liquid, behind pure water, the utility model is covered on vessel port, wherein inner cap is tucked in the vessel port.If enclosing cover adopts card to cover mode and is fastened on the vessel port, along with enclosing cover constantly snaps in, the part that the inner cap diameter of billiard table shape is big constantly is pressed in the vessel port, seals up vessel port, and the liquid in the container just can not flow out from vessel port like this.In the time of need emitting the liquid in the container, container is inverted, the water outlet of vessel port and container cover of the present utility model down, upwards push raised button, raised button outwards deforms inner cap, and the part that especially is positioned at water outlet one side outwards deforms, like this crushed element will and the vessel port wall between form a water exit, liquid in the container will pass through this water exit, flows out through water outlet.After finishing using, the release projection button, in the crushed element that covers under the reset force effect that self has, restore sealed container port again.

Owing to adopted design plan as above, container cover of the present utility model has advantage simple in structure, easy to use, and it is installed on the container, particularly on the bung of scuttle-butt, during each the water intaking, need not unload container cover and topple over staving and just can emit potable water.

Description of drawings:

Fig. 1 is the birds-eye view of a kind of container cover of the utility model;

Fig. 2 is the section-drawing of a kind of container cover of the utility model;

Fig. 3 is a kind of container cover running condition of the utility model scheme drawing.

The specific embodiment:

Below in conjunction with the drawings and specific embodiments, describe the utility model in detail.

As depicted in figs. 1 and 2, a kind of container cover, a kind of container cover by the elastic soft material, is made as nontoxic soft rubber, it comprises enclosing cover 1 and the inner cap 2 that is connected as a single entity, enclosing cover 1 is a spiral cover, be provided with in it in case with container finish 4 bonded assembly draw-in grooves 12.For the ease of engaging enclosing cover 1, do not touch water outlet 11 again, enclosing cover 1 is provided with flange 13.Enclosing cover 1 is provided with a water outlet 11.

Inner cap 2 is the billiard table shape, and its billiard table major diameter position is connected with enclosing cover 1 one, and the minor diameter position is one flat 21, can make inner cap 2 like this when not opening, and sealed container port 4 better.Be provided with one at flat 21 outer bottom centers inner cap 2 certain part are deformed, with the raised button 3 of control water outlet 11 switchings.In order to make inner cap 2 when opening, its sensing water outlet one side can be out of shape big slightly, enlarges aquifer yield, dashes forward 31 before raised button 3 is provided with towards water outlet 11 1 side bottoms.Preceding prominent 31 horizontal section is trapezoidal.Should before prominent 31 also play and strengthen the raised button effect, to improve raised button service life.On raised button 3, also be provided with corresponding reinforced rib 32 in addition.

In fact, raised button 3 is injection molding together with inner cap 2 and enclosing cover 1.

Referring to Fig. 3, during use, upwards push raised button 3, raised button 3 outwards deforms inner cap 2, especially the part 22 that is positioned at water outlet 11 1 sides outwards deforms, like this crushed element 22 will and vessel port 4 walls between form a water exit 5, the liquid in the container will pass through this water exit 5, through water outlet 11 outflows.After finishing using, release projection button 3, the crushed element 22 on the inner cap 2 restore sealed container port 4 again under the reset force effect that self has.

Although the foregoing description is described the utility model, for the technical personnel of the industry, still can do multiple variation to present embodiment, therefore, every employing similar variation of the present utility model all should be listed protection domain of the present utility model in.

Claims (6)

1, a kind of container cover is made by the elastic soft material, comprises the enclosing cover and the inner cap that are connected as a single entity, it is characterized in that described enclosing cover is provided with a water outlet; Be provided with one at described inner cap outer bottom center an inner cap part is deformed, with the raised button of control water outlet switching.

2, container cover according to claim 1 is characterized in that, described enclosing cover is a spiral cover, is provided with in it so that the negative thread that is threaded with container finish.

3, container cover according to claim 2 is characterized in that, described enclosing cover is provided with the rotary flange limit.

4, container cover according to claim 1 is characterized in that, described inner cap is the billiard table shape, and its billiard table major diameter position is connected with the enclosing cover one, and the minor diameter position is one flat, described raised button be arranged on flat on.

5, container cover according to claim 4 is characterized in that, and is prominent before described raised button is provided with towards water outlet one side bottom.

6, container cover according to claim 5 is characterized in that, described preceding prominent horizontal section is trapezoidal.

Images