CN1625419A

CN1625419A - Container

Info

Publication number: CN1625419A
Application number: CNA028287754A
Authority: CN
Inventors: 曹荣华
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-04-20
Filing date: 2002-04-20
Publication date: 2005-06-08
Anticipated expiration: 2022-04-20
Also published as: HK1078037A1; KR20050007462A; KR100623792B1; EP1496959A1; CA2484386A1; CN100358591C; CA2484386C; JP3893129B2; JP2005523206A; BRPI0215708A2; EP1496959A4; WO2003089029A1; AU2002258929A1

Abstract

A container for viscous substances having an elongated housing, one or more pistons, and one or more openings where the one or more pistons may slide within the elongated housing to articulate the extraction of the viscous substance.

Description

Container

Technical field

The present invention is relevant for a kind of container of storing goo and being easy to transport of being used to, and the goo that this is housed in the container does not need contact and see through the auxiliary of hand-held tool with user fully, can taking-up fully in container easily.

Background technology

Press, envelope stores stickies in container, normally is inconvenient to use in transporting, and needs to use the auxiliary of applicator or other instruments, goo can be taken out.

For improving the auxiliary disappearance of taking out stickies of the instrument of seeing through, in the streets promptly there is the flexible container of employing to store stickies, this container can be extruded, and the content in the container can be removed via screwing tight capping institute sealed opening; Yet this flexible container needs earlier the capping that screws tight is outwarded winding capping when using, opening emergence just, and then, user need bring pressure to bear on vessel, flows out via the opening of this emergence to force the content in the container.Moreover; when user brought pressure to bear on the body of flexible container, the content in the container scattered through regular meeting, and had residual content surely and will be deposited in forever within the container; even container is when almost being unstowed, the content in this container also can't be removed fully.

Another design of commonly using is the mechanism of drawing that adopts together with Pu mechanism of group is arranged, and it can see through vessel port and draw goo through operation, and when making the operation of Pu mechanism of group, this vessel port will be opened, and be removed to make content; But this design is comparatively expensive on making, and needs the assembling small components.

Summary of the invention

Purpose of the present invention promptly is to provide a kind of and does not need that any instrument is auxiliary can to take out the container that is stored in the container stickies easily.

Of the present invention time a purpose is to be to provide a kind of content in the container to be taken out fully, not the container that can waste.

The present invention is a kind of container, and it can store goo in a sealed environment, and can be easy to transport; This is housed in that goo in the container does not need contact with user fully and the assisting of the instrument of seeing through, and can be removed completely easily in container.

The present invention is a kind of elongated container, be provided with one or more opening near its tail end place, and be provided with the profile of one or more piston and size almost with in the cross section of elongated enclosure profile phase with, when piston is urged, will be along the slides within of elongated shell, so that the content in the container is taken out fully.

Description of drawings

See also the detailed description and the accompanying drawing thereof of following relevant a preferred embodiment of the present invention, can further understand technology contents of the present invention and purpose effect thereof; The accompanying drawing of relevant this embodiment is:

Fig. 1 show container preferred embodiments its be provided with two openings, near an end of elongated shell an opening is being arranged respectively, and two pistons that are packaged with goo;

Fig. 2 show container another instantiation its be provided with two can be by the capping sealed opening, at a end opening be arranged respectively, and two pistons that are packaged with goo near the elongated shell;

Fig. 3 show container another instantiation its be provided with an opening near end of elongated shell, and a piston and the closing end of elongated shell between be packaged with goo, be provided with indentation near the closing end place;

Fig. 4 show container another instantiation its be provided with a capped opening of living near end of elongated shell, and a piston and the closing end of elongated shell between be packaged with goo, be provided with indentation near the closing end place;

Fig. 5 show container another instantiation its be provided with two openings, near an end of elongated shell an opening is being arranged respectively, and two are positioned at that it seals up opening with the encapsulation goo with the piston of aperture position;

Fig. 6 show piston be urged after by opening away from the position to take out the content of elongated shell;

Fig. 7 show container another instantiation its be provided with two openings, near an end of elongated shell an opening is being arranged respectively, and two are stayed held in the piston that is installed in the position by limiter and are packaged with goo;

Fig. 8 show piston be urged after by they by stay hold position institute away from the position with the content of taking-up elongated shell;

Fig. 9 show container another instantiation its be provided with two capped openings of living, be provided with an opening at a end, and two are stayed held in the piston that is installed in the position and are packaged with goo by limiter near the elongated shell;

Figure 10 show piston be urged after by they former stay hold position institute away from the position with the content of taking-up elongated shell.

[figure number explanation]

1 elongated shell

2 pistons

3 openings

4 goos

5 cappings

6 indentations

7 limiters

The specific embodiment

Fig. 1 is for showing the preferred embodiments of container.This container comprises an elongated shell, this elongated shell has two tail ends, and in each is provided with an opening 3 at least near two tail end places, and in elongated shell 1, be packaged with two pistons 2, this piston 2 is between two openings 3, and its profile and size almost with the profile of elongated shell 1 inside and measure-alike; And 2 in two pistons in elongated shell 1 are packaged with a goo 4, and this goo 4 is to be sealed in the elongated shell 1, and when piston 2 is subjected to air pressure or body strength, this stickies 4 will be urged mobile by initial position.

User can simply cover a wherein opening 3 with finger, and brings pressure to bear on the air chamber that elongated shell 1 is positioned at sealing opening 3 lower ends, producing a pressure, and then piston 2 pushings another opening 3 towards the opposite end that is positioned at elongated shell 1 is slided; Because of fluid is incompressible, making goo 4 is to slide with distance with the speed that is same as piston 2 along elongated shell 1; When the piston 2 of the opposite end that is positioned at elongated shell 1 slides and during the opening 3 of opposite end by being positioned at elongated shell 1, this goo 4 will flow out via the opening 3 of the opposite end that is positioned at elongated shell 1, for application; When piston 2 when elongated shell 1 slides, will strike off the inner surface of elongated shell 1 simultaneously, to take out the whole goos 4 that are stored in elongated shell 1 inside fully; User also can simply apply body strength simultaneously, and with an end of extruding elongated shell 1, and pushing piston 2 is slided towards the other end of elongated shell 1 substantially, to obtain same result.

Fig. 2 is another instantiation of the container of displayed map 1, wherein preferred embodiments is all to be coated with a capping 5 on two openings 3, and this capping 5 will seal up the air chamber of these opening 3 lower ends, preventing that dirt from entering in the elongated shell 1, and reach the effect that seals elongated shell 1 fully.

Fig. 3 is another instantiation that shows container, this container comprise one have two the sealing tail ends elongated shell 1, and be provided with an opening 3 near the one tail end in the elongated shell, and be packaged with a piston 2 in elongated shell 1 inside near opening 3 places, the profile of this piston 2 and size almost with the profile of elongated shell 1 inside and measure-alike; And another sealing tail end and 2 in piston in the elongated shell have potting toughness thing 4, and another tail end place of reacceesing is provided with an indentation 6, and when the indentation 6 of bending elongated shell 1, this elongated shell 1 can be from these shell trace 6 disconnections.This goo 4 is to be sealed within the elongated shell 1, and when elongated shell 1 was disconnected at indentation 6 places, this piston 2 can be moved with air pressure or the pushing of body strength, and then be forced goo 4 to leave elongated shell 1 by its initial position.

In addition, the indentation 6 of Fig. 3 also can utilize the pressure-sensitive opening to replace it, when piston 2 is pushed when mobile by air pressure or body strength by its initial position, can force goo 4 to withstand the other end that is sealed by the pressure-sensitive opening of elongated shell 1, the pressure-sensitive opening will be opened, to allow taking out goo 4 by the pressure result who is produced by container; The design of this pressure-sensitive opening can be enough to just prevent goo 4 by the power that elongated shell 1 oozes out that an end that seals up elongated shell 1 is reached, but if the pressure that applies a predetermined quantity when the pressure-sensitive sealing, sealing member can be opened.

Another instantiation of Fig. 4 displayed map 3, wherein, this opening 3 can cover in a capping 5, and this capping 5 will further seal up the air chamber that is positioned at opening 3 lower ends, enter in the elongated shell 1 to prevent dirt, to reach the purpose that fully seals elongated shell 1.

Fig. 5 is another instantiation that shows container, this container comprises one and has two elongated shells 1 that seal tail ends, and in each is provided with an opening 3 at least near elongated shell two tail end places, and respectively be packaged with a piston 2 near two tail end places in elongated shell 1 inside, this piston 2 is with these opening 3 sealings, and the profile of piston 2 and size almost with the profile of elongated shell 1 inside and measure-alike, and encapsulate and be sealed with goo 4 in 2 in two pistons of elongated shell 1 inside; When piston 2 is subjected to air pressure or body strength, promptly can be urged by initial position mobile, as shown in Figure 6, in case during the arbitrary end of user extruding elongated shell 1, promptly can produce a pressure, and then pushing piston 2 is moved by the other end of initial position towards elongated shell 1; Because fluid is incompressible, goo 4 will be slided along elongated shell 1 with distance with the speed that is same as piston 2; If be positioned at the piston 2 of the opposite end of elongated shell 1, when being slid off by the opening 3 that is positioned at opposite end, goo 4 can flow out via the opening 3 of the opposite end that is positioned at elongated shell 1, for application; When piston 2 when elongated shell 1 slides, will strike off the inner surface of elongated shell 1 simultaneously, fully to take out whole goos 4.

Fig. 7 shows another instantiation of container, this container comprise one have two the sealing tail ends elongated shell 1, and in elongated shell 1 each is provided with an opening 3 at least near two tail end places, and be packaged with a piston 2 at least near the inside of two tail ends in the elongated shell, the diameter of this piston is slightly less than the internal diameter of elongated shell 1, and piston 2 is positioned the precalculated position by a limiter 7, and be positioned at 3 of two openings, and between two pistons 2 of elongated shell 1 inside, be packaged with goo 4, this goo 4 is to be sealed in the elongated shell 1, when piston 2 is subjected to air pressure or body strength, promptly can be urged mobile by the precalculated position that is positioned at limiter 7, when in case piston 2 separates with limiter 7, this piston 2 will allow goo 4 to move freely within elongated shell 1, as shown in Figure 8, goo 4 can be along with the orientation of container, and is flowed out by arbitrary opening 3.

Another instantiation of Fig. 9 displayed map seven containers wherein, all is coated with a capping 5 on this two opening 3, so that opening 3 is sealed, and, enter in the elongated shell 1 to prevent dirt, to reach the purpose that fully seals elongated shell 1 further with the air chamber sealing of opening 3 lower ends.Furthermore, the air chamber that this has sealed, can be pressed to a malleation or a negative pressure, when making that wherein a capping 5 is disassembled, no matter this air pressure that remains in the sealed air chamber is malleation or negative pressure, all piston 2 can be urged slip by the initial position of limiter 7, and separate with limiter 7, and can make goo 4 within elongated shell 1, move freely, and as shown in figure 10, flow out via opening 3.

Container provided by the present invention when comparing mutually with other located by prior art, has more following advantage:

1, the present invention does not need auxiliary can the taking-up easily of any instrument to be stored in the interior stickies of container.

2, the present invention can take out the content in the container fully, can not cause the waste of content.

Above-listed detailed description is at the specifying of one of the present invention possible embodiments, and only this embodiment is not in order to limiting claim of the present invention, all do not break away from skill spirit of the present invention institute for it equivalence implement or change, all should be contained in the claim of this case.

Claims

1, a kind of container is characterized in that: comprising:

One is provided with the elongated shell of one or more opening;

One or more is encapsulated in the interior piston of this elongated shell, its profile and size are almost same with the cross section profile phase of elongated enclosure, when this piston is subjected to pushing, promptly can slide along the tube wall of elongated shell, this piston and the inside of separating this elongated shell, and form several air chambers;

Wherein, this one or more piston will stay holds a goo within this elongated shell, and goo one or more air chamber by open lower end is separated, and when piston is urged and when mobile, goo will enter air chamber, and flows out via the opening of this elongated shell.

2, container as claimed in claim 1 is characterized in that: this is positioned at the several openings on the elongated shell, can capping it be covered sealing.

3, container as claimed in claim 1, it is characterized in that: this elongated shell has an opening at an approaching wherein end place, and have an indentation near other end place, wherein, this container can be disconnected at this indentation place, make the goo that is housed in the elongated shell, the pushing that is subjected to being encapsulated in elongated shell inner carrier is moved, and is removed outside the container.

4, container as claimed in claim 3 is characterized in that: this is positioned at the opening on the elongated shell, can capping it be covered sealing.

5, container as claimed in claim 1, it is characterized in that: this elongated shell has an opening near an end place, and has a pressure-sensitive opening near other end place, wherein, this container can be compelled to open at this pressure-sensitive opening part, be housed in goo in the elongated shell with order, the pushing that is subjected to being encapsulated in elongated shell inner carrier is moved, and is removed outside the container.

6, container as claimed in claim 5 is characterized in that: this is positioned at the opening on the elongated shell, can capping it be covered sealing.

7, container as claimed in claim 1 is characterized in that: this piston that is positioned at the elongated enclosure can be with the closure of openings that is positioned on the elongated shell, and when piston is urged when mobile by initial position, this goo promptly can flow out via the opening on the elongated shell.

8, container as claimed in claim 1, it is characterized in that: this elongated enclosure can be provided with a limiter at least, make piston be restricted device and be positioned the pre-position, the diameter of this piston also is slightly less than the internal diameter of elongated shell position, when this piston is held the position and is urged mobile via staying, and when breaking away from limiter, this goo promptly can flow out via the opening on the elongated shell.

9, container as claimed in claim 8 is characterized in that: this is positioned at the opening on the elongated shell, can capping it be covered sealing.

10, container as claimed in claim 9, it is characterized in that: this is arranged in several air chambers of elongated shell, can air pressure just exert pressure and pressurize, after a capping is disassembled therein, air pressure in remaining air chamber, via being stayed the position of holding to move, make piston pushing piston, flow out via the opening of dismantling capping to make goo away from remaining air chamber.

11, container as claimed in claim 9, it is characterized in that: this is arranged in several air chambers of elongated shell, can parital vacuum exert pressure and become to bear pressurization, after a capping is disassembled therein, vacuum pressure in remaining air chamber, pushing piston is held the position and moved via staying, flow out via the opening of dismantling capping to make goo.