CN2728974Y - Sealed container with opening device - Google Patents

Sealed container with opening device Download PDF

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Publication number
CN2728974Y
CN2728974Y CNU2004200655630U CN200420065563U CN2728974Y CN 2728974 Y CN2728974 Y CN 2728974Y CN U2004200655630 U CNU2004200655630 U CN U2004200655630U CN 200420065563 U CN200420065563 U CN 200420065563U CN 2728974 Y CN2728974 Y CN 2728974Y
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CN
China
Prior art keywords
tube
envelope
opening means
enclosed opening
fluid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2004200655630U
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Chinese (zh)
Inventor
曹荣华
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Individual
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Individual
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Publication date
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Publication of CN2728974Y publication Critical patent/CN2728974Y/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5805—Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness
    • B65D75/5811—Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness and defining, after tearing, a small dispensing spout, a small orifice or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5827—Tear-lines provided in a wall portion
    • B65D75/585—Tear-lines provided in a wall portion the tear-lines being broken by deformation or bending
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/22—Details
    • B65D77/30—Opening or contents-removing devices added or incorporated during filling or closing of containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/40—Packages formed by enclosing successive articles, or increments of material, in webs, e.g. folded or tubular webs, or by subdividing tubes filled with liquid, semi-liquid, or plastic materials
    • B65D75/44—Individual packages cut from webs or tubes
    • B65D75/48—Individual packages cut from webs or tubes containing liquids, semiliquids, or pastes, e.g. cushion-shaped packages

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Coating Apparatus (AREA)
  • Closures For Containers (AREA)

Abstract

The utility model provides a sealed container with an opening device inside, comprising an elongate tubular casing and an opening device. The elongate tubular casing is provided with a sealed end and an open end, and the position adjacent to the elongate tubular casing is sealed with fluid; the opening device comprises a cylinder and a long and thin protrusion which can be separated from the cylinder, and the outer diameter of the cylinder is approximately equal to the inner diameter of the elongate tubular casing; a fluid flowing path is formed from the fluid in the elongate tubular casing to the open end of the elongate tubular casing; one end of the long and thin protrusion extends out and seals the fluid flow path at the position of the cylinder adjacent to the fluid.

Description

The airtight container of enclosed opening means
Technical field
The utility model is the airtight container about a kind of enclosed opening means, is meant a kind ofly by opening device especially, disengages the airtight container of the enclosed opening means outside container with being sealed in fluid in the container.
Background technology
Press, leakproof tank is normally opened by various opening device, and the type of opening device, major part is threaded cap or buckle closure, some then is easily broken strip of paper used for sealing or groove, if stave the strip of paper used for sealing or the groove of this container, can disengage the content that container contents is received; But all opening devices all are the outside of attached work in container, as: threaded cap and snap-on cover, promptly attached work be in external container, and become the some of container, and easily broken strip of paper used for sealing or groove also is identical on the container; Therefore, and none opening device is to invest in being designed in the container, the fluid in the airtight container can be disengaged fully again.In addition, the small-sized elongated vessel very little for cross-sectional plane, simple effectively again opening device lacks especially.
The utility model content
The purpose of this utility model is to provide a kind of airtight container of enclosed opening means.
By the airtight container of enclosed opening means of the present utility model, by an opening device, fluid is enclosed in the tube-like envelope, make the operator only want the operation room opening device, liquid can be disengaged the airtight container of the outer enclosed opening means of tube-like envelope.The utlity model has simple to operate, easy to assembly, and plurality of advantages such as be easy to carry about with one.
For achieving the above object, the elongated vessel of the enclosed opening means that the utility model provides comprises:
One elongated tubular product such shell, its tool one sealed end and an open end, and be sealed with fluid near the sealed end place in the elongated tubular product such shell;
One enclosed opening means, it comprises a cylinder and an elongated protrusion that can separate with cylinder, and the external diameter of this cylinder is approximately identical with this elongated tubular product such outer case inner diameter, and, form a fluid flow path by the open end of the fluid in the elongated tubular product such shell to this elongated tubular product such shell; This elongated protrusion stretches out this fluid flow path of sealing by cylinder near an end of fluid.
Wherein this enclosed opening means is a hollow cylinder, an and open end towards this fluid, sealed end with a tool slender member, this slender member is by hollow cylinder, extend to the open end of elongated tubular product such shell, and on hollow cylinder, being provided with an easily broken section, its position is near the sealed end of this hollow cylinder.
Wherein this enclosed opening means is a deformable cup.
Wherein this enclosed opening means can be a deformable spheroid.
Wherein this enclosed opening means can be a tamper that can split in the portion of splitting, the one or more holes of this tamper tool, and this hole extends through the portion of splitting by each end of tamper, there is no the other end that runs through tamper; Behind the bent tube form shell, this tamper can split in this portion of splitting, and forms one or more fluid flow path, fluid is directed to the open end of tube-like envelope at this tamper place or near it.
Wherein this tamper is when being twisted, and the opening device that can split or separate causes at the opening device place, twists this tube-like envelope.
Wherein this enclosed opening means can be a cylindrical modules and a slender member, the waist external diameter of this cylindrical modules is reduction, and its two end, then about identical with the internal diameter of tube-like envelope, and be provided with an axial open-work in cylindrical modules, make it can form one by the fluid flow path of fluid to the open end of tube-like envelope; This slender member, it is fixed in the sealed end of tube-like envelope, and extend to open-work in the cylindrical modules, the open-work and the fluid flow path of O-ring column assembly, when crooked near cylindrical modules place or its, or when extracting this tube-like envelope out, this slender member promptly can separate with the open-work in the cylindrical modules.
Wherein this enclosed opening means can be two circular discoid things, its cross-sectional plane is approximately identical with the internal diameter of tube-like envelope, its thickness is to avoid slipping into the inside of tube-like envelope, and on two circular discoid things, all be provided with one or more open-work, and two circular discoid things are positioned in the tube-like envelope, and paste mutually and support, open-work in the two circular discoid things, can be covered by another circular discoid thing, when two circular discoid thing places or near this tube-like envelope of bending, the tube-like envelope distortion, two circular discoid things separate formation one fluid flow path.
Wherein this enclosed opening means also can be a cylindrical modules, its length is enough to prevent that it from changing the inside of tube-like envelope over to, this cylindrical modules by diagonal separate into two, make it form the crack at a diagonal angle, in this diagonal cracking, be provided with a material sheet, the diagonal cracking of O-ring column assembly, and with the fluid in the tube-like envelope, be sealed in cylindrical modules behind, extruded tubular shell, compression cylindrical modules, the two halves of this cylindrical modules, slide and force together mutually, reduce the cross section of cylindrical modules, can be in the outside of cylindrical modules, and between the inwall of tube-like envelope, form a fluid flow path.
Wherein this enclosed opening means also can be a material member, and near the diameter the section is approximately identical with the internal diameter of tube-like envelope therein, and first end of this material member is one two branching portions to be arranged, and is the handle shape, makes two branching portions pushed by the application of force; Second end of this material member, its cross-sectional plane is less than the internal diameter of tube-like envelope, and by second end to two branching portion, near the joint of first end, be provided with the portion of splitting, but extruded tubular shell pressing two branching portions, this material member vertically splits into two halves, and opens a fluid flow path that runs through material member.
Wherein this enclosed opening means also can be an elongated cup, its diameter is approximately identical with the internal diameter of tube-like envelope, and its length is greater than diameter, this elongated cup has a closed end, its tail end is an elongated protrusion, and on elongated protrusion, be provided with a circle line that splits, when its position is located at elongated protrusion fracture, can be at the closed end of this elongated cup, form an opening, insert this elongated cup, the fluid in the sealed tubular shell in tube-like envelope inside, near the closed end of this elongated cup, when tube-like envelope was crooked, this elongated protrusion was split by elongated cup at the line that splits, and forms a fluid flow path.
Wherein the sealed end of this elongated tubular product such shell can be fixed with a slender member.
Wherein this opening device also can be a slender member, and this slender member system is arranged at the elongated tubular product such enclosure, seals the fluid in this elongated tubular product such shell, and this slender member system extends to the open end of this elongated tubular product such shell.
Description of drawings
See also the detailed description and the accompanying drawing thereof of following relevant the utility model one preferred embodiment, can further understand technology contents of the present utility model and purpose effect thereof; The accompanying drawing of relevant this embodiment is:
Fig. 1 is the first enforcement illustration of the airtight container of the utility model enclosed opening means;
Fig. 2 is the second enforcement illustration of the airtight container of the utility model enclosed opening means;
Fig. 3 is the 3rd an enforcement illustration of the airtight container of the utility model enclosed opening means;
Fig. 4 is the 4th an enforcement illustration of the airtight container of the utility model enclosed opening means;
Fig. 5 is the 5th an enforcement illustration of the airtight container of the utility model enclosed opening means;
Fig. 6 is the 6th an enforcement illustration of the airtight container of the utility model enclosed opening means;
Fig. 7 is the action scheme drawing of Fig. 6;
Fig. 8 is the 7th an enforcement illustration of the airtight container of the utility model enclosed opening means;
Fig. 9 is the action scheme drawing of Fig. 8;
Figure 10 is the 8th an enforcement illustration of the airtight container of the utility model enclosed opening means;
Figure 11 is the action scheme drawing of Figure 10;
Figure 12 is the 9th an enforcement illustration of the airtight container of the utility model enclosed opening means;
Figure 13 is the action scheme drawing of Figure 12;
Figure 14 is the tenth an enforcement illustration of the airtight container of the utility model enclosed opening means;
Figure 15 is the action scheme drawing of Figure 14;
Figure 16 is the 11 an enforcement illustration of the airtight container of the utility model enclosed opening means;
Figure 17 is the action scheme drawing of Figure 16;
Figure 18 is the 12 an enforcement illustration of the airtight container of the utility model enclosed opening means; And
Figure 19 is the action scheme drawing of Figure 18.
The specific embodiment
Fig. 1 is first embodiment of the airtight container of enclosed opening means, and in this embodiment, the airtight container of this enclosed opening means comprises an elongated tubular product such shell 1, and this shell 1 has a sealed end 2 and an open end 3; One fluid 4 is sealed near sealed end 2 places by this elongated tubular product such shell 1.One enclosed opening means 5 is arranged at the inside of elongated tubular product such shell 1, and fluid 4 is sealed in this elongated tubular product such shell 1; The operation of this enclosed opening means 5 is near these enclosed opening means 5 places or its, and extruding or crooked this elongated tubular product such shell 1 can discharge the opening end 3 of fluid 4 via this elongated tubular product such shell 1.
As shown in Figure 2, this elongated tubular product such shell 1, if its cross-sectional plane is very little, this fluid 4 promptly can be subjected to capillary influence, if only open this opening device 5, be the fluid 4 that can't disengage in the elongated tubular product such shell 1, thus need utilize a guide member 6,7 to overcome fluid 4 capillary capillarities, to disengage the fluid 4 in the elongated tubular product such shell 1.
Fig. 3 is the 3rd embodiment of the airtight container of enclosed opening means, and wherein this enclosed opening means 5 can comprise a cylinder 8, and its external diameter is approximately identical with the internal diameter of elongated tubular product such shell 1, and the fluid path of this elongated tubular product such shell 1 is to 4 of fluids by open end 3; And, an elongated protrusion 9 being arranged near the end of fluid 4, its diameter is less than cylinder 8 diameters of enclosed opening means 5, and can be separated with the cylinder 8 of enclosed opening means 5.This elongated protrusion 9 is with the small amount of fluid path seal in the cylinder 8, to prevent the fluid 4 in the elongated tubular product such shell 1, is disengaged via this enclosed opening means 5.When elongated tubular product such shell 1 is bent near the face of joint of the cylinder 8 of elongated protrusion 9 and enclosed opening means 5, elongated protrusion 9 will separate with cylinder 8, the small amount of fluid path is exposed, cause the fluid 4 can be, disengaged via the cylinder 8 of opening device 5 from elongated tubular product such shell 1.
Fig. 4 is the 4th embodiment of the airtight container of enclosed opening means, in this specific embodiment, comprises an elongated flexible tubulose shell 1, and its cross-sectional plane is very little, and has a sealed end 2 and an open end 3; One fluid 4 is sealed near sealed end 2 places by this elongated tubular product such shell 1; One enclosed opening means 5 is arranged at the inside of elongated tubular product such shell 1, and fluid 4 is sealed in this elongated tubular product such shell 1; And the opening device 5 of this built-in, comprise a hollow cylinder 10, an and open end 11 towards fluid 4, sealed end with a tool one slender member 12, this slender member 12, extend to the open end 3 of elongated tubular product such shell 1 by hollow cylinder 10, and end near the open end 3 of elongated tubular product such shell 1.One easily broken section 13, this section 13 is positioned near hollow cylinder 10 sealed end places, and it can be an indentation.
When this tube-like envelope 1 when being bent near easy broken out section 13 places of the hollow cylinder 10 of opening device 5 or its, the sealed end of hollow cylinder 10, can separate with the open end 3 of hollow cylinder 10, and form by the fluid path that connect of fluid 4 to 3 of the open ends of hollow cylinder 10; Because the cross-sectional plane of elongated tubular product such shell 1 is very little, makes fluid 4 can be subjected to capillary influence, and can't flow out this tube-like envelope 1 voluntarily, cause selecting property of operator selectable ground that fluid 4 is disengaged from tube-like envelope 1; When if desire is disengaged fluid 4, tube-like envelope 1 part that can comprise fluid 4 by extruding, to force fluid 4 to flow to slender member 12, when fluid 4 flows to slender member 12, this slender member 12 can increase the capillarity of fluid 4, to overcome fluid 4 surface tension in the tube-like envelope 1, make it can flow out tube-like envelope 1.
Moreover, and can fix one second slender member 14 at the sealed end 2 of tube-like envelope 1 open end 11 to cylinder 10, as shown in Figure 5, to overcome the surface tension of fluid 4, make fluid 4 influenced by capillary phenomenon, cause fluid 4 after opening device 5 is opened, can disengage by tube-like envelope 1 immediately.
Fig. 6 is the 6th embodiment of the airtight container of enclosed opening means, and in this embodiment, this enclosed opening means 5 comprises a deformable cup 15, and its diameter is approximately identical with the internal diameter of tube-like envelope 1, and its length diameter group is long; This deformable cup 15 inserts in the tube-like envelope 1, and can be with the fluid-tight in the tube-like envelope 1; As shown in Figure 7, near cup 15 places or its, crooked or push this tube-like envelope 1 after, this deformable cup 15 promptly can with distortion, and form the path that a fluid 4 flows, make fluid 4 be able to disengage from tube-like envelope 1.In addition, the cup 15 of this distortion also can be a deformable spheroid, as: plastic cement hollow ball, diameter are about the diameter of tube-like envelope; At the deformable sphere place crooked or push this tube-like envelope 1 after, this deformable sphere also can be deformed, and forms the path that a fluid 4 flows, and fluid 4 is disengaged from tube-like envelope 1.
Fig. 8 is the 7th embodiment of the airtight container of enclosed opening means, in an embodiment, this enclosed opening means 5 comprises a tamper 16, after its bending, can fragment into two partly in the portion of splitting 17, this tamper 16, at least has one or more hole 18, this hole 18 can extend through the portion of splitting 17 by each end of tamper 16, and not run through the other end of tamper 16.As shown in Figure 9, these tamper 16 places or near it bent tube form shell 1 after, this tamper 16 can be split into two partly in the portion's of splitting 17 punishment, and forms the flow path of one or more fluid 4, but direct fluid 4 is disengaged outside the open end 3 of tube-like envelope 1; In addition, also when being twisted, the opening device that can split or separate makes the operator at the opening device place to this tamper 16, twists this tube-like envelope, can open this fluid flow path; This tube-like envelope 1 also can partly form by two, partly screws two at these tamper 16 places, makes and twists this tube-like envelope 1, and can separate tamper 16 is two parts.
Figure 10 is the 8th embodiment of the airtight container of enclosed opening means, and in this embodiment, this enclosed opening means 5 comprises a cylindrical modules 19, and the external diameter of its waist 20 reduces, and then pact is identical with the internal diameter of tube-like envelope 1 for two ends 21 of its waist 20; This cylindrical modules 19, its axial tool one open-work 22 makes it can form one by the fluid flow path of fluid 4 to tube-like envelope 1 open end 3; One slender member 23, it is fixed in the sealed end 2 of tube-like envelope 1, and extends in the open-work 22 of cylindrical modules 19, so that this open-work 22 and fluid flow path are sealed; When at cylindrical modules 19 places or near it during bent tube form shell 1, this slender member 23 can be extracted out by the open-work in the cylindrical modules 19 22, and open-work 22 and fluid flow path are opened, as shown in figure 11, cause fluid 4 to disengage by the open end 3 of tube-like envelope 1.
Figure 12 is the 9th embodiment of the airtight container of enclosed opening means, in this specific embodiment, this enclosed opening means 5 comprises two circular discoid things 24,25, its cross-sectional plane is approximately identical with the internal diameter of tube-like envelope 1, and its thickness is enough to prevent that it from slipping into tube-like envelope 1 inside; This circular discoid thing 24,25, one or more open- works 26,27 of tool all, two circular discoid things 24,25 are positioned in the tube-like envelope 1, and mutually paste and support, make open-work 26 on this circular discoid thing 24, can be covered by another circular discoid thing 25, and the open-work on this circular discoid thing 25 is then covered by circular discoid thing 24 relatively, therefore, all holes 26,27 in two circular discoid things 24,25 all can be by another circular discoid thing 24 or 25 sealings; If two circular discoid things, 24,25 places or near during this tube-like envelope 1 of bending, to force tube-like envelope 1 distortion, the tube-like envelope 1 that makes distortion, can order about two circular discoid things 24,25 is separated from each other, and then form one by the fluid flow path of fluid 4, as shown in figure 13 to tube-like envelope 1 open end 3; If tube-like envelope 1 can twist, also can force two circular discoid things 24,25 to be separated from each other, to open the flow path of this fluid by this tube-like envelope 1 of distortion; In addition, this tube-like envelope 1 also can partly form by two, at the interface place of these two circular discoid things 24,25, partly screws two, makes and twists this tube-like envelope 1, two circular discoid things can be opened in 24,25 minutes.
Figure 14 is the tenth embodiment of the airtight container of enclosed opening means, and in this embodiment, this enclosed opening means 5 comprises a cylindrical modules 28, and its length is enough to prevent that it from changing the inside of tube-like envelope 1 over to; This cylindrical modules 28 be diagonal separate into two, make it form a pair of chink seam 29, be shaped to other end diagonal angle by an end, one material sheet 30 is wherein arranged, this material sheet 30 with crack 29 sealings of cylindrical modules 28, can seal the fluid in the tube-like envelope 14 it; As shown in figure 15, when by extruded tubular shell 1, and compression is during cylindrical modules 28, the two halves of these cylindrical modules 28 diagonal separates promptly can slide relative, and mutually paste and support, and then the cross section of reduction cylindrical modules 28 makes between the inwall of the outside face of this cylindrical modules 28 and tube-like envelope 1, can form the path that a fluid flows, fluid 4 can be disengaged by the open end 3 of tube-like envelope 1.
Figure 16 is the 11 embodiment of the airtight container of enclosed opening means, and in this embodiment, this enclosed opening means 5 comprises a material member 31, and is approximately identical with the internal diameter of tube-like envelope 1 near near the diameter the stage casing 32 at it; First end 33 of this material member 31 is two cooresponding branching portions, and this branching portion is the handle shape, makes two branching portions pushed by the application of force; Second end 34 of this material member 31, its cross-sectional plane is less than the internal diameter of tube-like envelope 1, and by second end, 34 to two branching portions, at the joint of first end 33, near form the portion 35 of splitting, when extruded tubular shell 1, this two branching portion of can extruding makes material member 31, can split into two halves along the portion 35 of vertically splitting, and form a fluid flow path by material member 31, fluid 4 can be disengaged, as shown in figure 17 by tube-like envelope 1.
Figure 18 is the 12 embodiment of the airtight container of enclosed opening means, and in this embodiment, this enclosed opening means 5 comprises an elongated cup 36, and its diameter is approximately identical with the internal diameter of tube-like envelope 1, and its length is greater than diameter; One end of this elongated cup 36 is for the afterbody of closed end 37 these closed ends is an elongated protrusion, around this elongated protrusion, be provided with one and enclose the line 38 that splits,, elongated protrusion can be fractureed by this line 38 that splits, cause the closed end 37 of this elongated cup 36, can form an opening; Should be inserted in tube-like envelope 1 inside by elongated cup 36, so that the fluid in the tube-like envelope 14 is sealed, as shown in figure 19, near the closed end 37 of this elongated cup 36 with tube-like envelope 1 bending, make elongated protrusion to disconnect at split line 38 places and elongated cup 36, and expose a fluid flow path, fluid 4 can be disengaged by the open end 3 of tube-like envelope 1.
The airtight container of enclosed opening means provided by the utility model when comparing mutually with other common technologies, has following advantage:
1. the utility model is by an opening device fluid to be enclosed in the tube-like envelope, makes the operator only will operate opening device, liquid can be disengaged tube-like envelope outside.
2. plurality of advantages such as the utlity model has and be easy to carry about with one simple to operate, easy to assembly.
Above-listed detailed description is specifying at a possible embodiments of the present utility model, this embodiment is not in order to limit claim of the present utility model, allly do not break away from the equivalence that the utility model skill spirit does and implement or change, all should be contained in the claim of the present utility model.

Claims (13)

1. the airtight container of an enclosed opening means is characterized in that, comprising:
One elongated tubular product such shell, its tool one sealed end and an open end, and be sealed with fluid near the sealed end place in the elongated tubular product such shell;
One enclosed opening means, it comprises a cylinder and an elongated protrusion that can separate with cylinder, and the external diameter of this cylinder is approximately identical with this elongated tubular product such outer case inner diameter, and, form a fluid flow path by the open end of the fluid in the elongated tubular product such shell to this elongated tubular product such shell; This elongated protrusion stretches out this fluid flow path of sealing by cylinder near an end of fluid.
2. press the airtight container of the described enclosed opening means of claim 1, it is characterized in that, wherein this enclosed opening means is a hollow cylinder, and an open end towards this fluid, with the sealed end of a tool slender member, this slender member is by hollow cylinder, extend to the open end of elongated tubular product such shell, and on hollow cylinder, being provided with an easily broken section, its position is near the sealed end of this hollow cylinder.
3. by the airtight container of the described enclosed opening means of claim 1, it is characterized in that wherein this enclosed opening means is a deformable cup.
4. by the airtight container of the described enclosed opening means of claim 1, it is characterized in that wherein this enclosed opening means can be a deformable spheroid.
5. press the airtight container of the described enclosed opening means of claim 1, it is characterized in that, wherein this enclosed opening means can be a tamper that can split in the portion of splitting, the one or more holes of this tamper tool, this hole extends through the portion of splitting by each end of tamper, there is no the other end that runs through tamper; Behind the bent tube form shell, this tamper can split in this portion of splitting, and forms one or more fluid flow path, fluid is directed to the open end of tube-like envelope at this tamper place or near it.
6. by the airtight container of the described enclosed opening means of claim 5, it is characterized in that wherein this tamper is when being twisted, the opening device that can split or separate causes at the opening device place, twists this tube-like envelope.
7. press the airtight container of the described enclosed opening means of claim 1, it is characterized in that, wherein this enclosed opening means can be a cylindrical modules and a slender member, the waist external diameter of this cylindrical modules is reduction, and its two end, then about identical with the internal diameter of tube-like envelope, and be provided with an axial open-work in cylindrical modules, make it can form one by the fluid flow path of fluid to the open end of tube-like envelope; This slender member, it is fixed in the sealed end of tube-like envelope, and extend to open-work in the cylindrical modules, the open-work and the fluid flow path of O-ring column assembly, when crooked near cylindrical modules place or its, or when extracting this tube-like envelope out, this slender member promptly can separate with the open-work in the cylindrical modules.
8. press the airtight container of the described enclosed opening means of claim 1, it is characterized in that, wherein this enclosed opening means can be two circular discoid things, its cross-sectional plane is approximately identical with the internal diameter of tube-like envelope, its thickness is to avoid slipping into the inside of tube-like envelope, and on two circular discoid things, all be provided with one or more open-work, and two circular discoid things are positioned in the tube-like envelope, and paste mutually and support, the open-work in the two circular discoid things, can be covered by another circular discoid thing, when two circular discoid thing places or near this tube-like envelope of bending, the tube-like envelope distortion, two circular discoid things separate formation one fluid flow path.
9. press the airtight container of the described enclosed opening means of claim 1, it is characterized in that, wherein this enclosed opening means also can be a cylindrical modules, its length is enough to prevent that it from changing the inside of tube-like envelope over to, this cylindrical modules be diagonal separate into two, make it form the crack at a diagonal angle, in this diagonal cracking, be provided with a material sheet, the diagonal cracking of O-ring column assembly, and with the fluid in the tube-like envelope, be sealed in cylindrical modules behind, extruded tubular shell, compression cylindrical modules, the two halves of this cylindrical modules, slide and force together mutually, reduce the cross section of cylindrical modules, can be in the outside of cylindrical modules, and between the inwall of tube-like envelope, form a fluid flow path.
10. press the airtight container of the described enclosed opening means of claim 1, it is characterized in that, wherein this enclosed opening means also can be a material member, therein the section near diameter, approximately identical with the internal diameter of tube-like envelope, first end of this material member is one two branching portions to be arranged, be the handle shape, make two branching portions pushed by the application of force; Second end of this material member, its cross-sectional plane is less than the internal diameter of tube-like envelope, and by second end to two branching portion, near the joint of first end, be provided with the portion of splitting, but extruded tubular shell pressing two branching portions, this material member vertically splits into two halves, and opens a fluid flow path that runs through material member.
11. airtight container by the described enclosed opening means of claim 1, it is characterized in that, wherein this enclosed opening means also can be an elongated cup, its diameter is approximately identical with the internal diameter of tube-like envelope, and its length is greater than diameter, this elongated cup has a closed end, its tail end is an elongated protrusion, and on elongated protrusion, be provided with a circle line that splits, when its position is located at elongated protrusion fracture, can be at the closed end of this elongated cup, form an opening, insert this elongated cup, the fluid in the sealed tubular shell in tube-like envelope inside, near the closed end of this elongated cup, when tube-like envelope was crooked, this elongated protrusion was split by elongated cup at the line that splits, and forms a fluid flow path.
12. the airtight container by the described enclosed opening means of claim 1 is characterized in that wherein the sealed end of this elongated tubular product such shell can be fixed with a slender member.
13. airtight container by the described enclosed opening means of claim 1, it is characterized in that, wherein this opening device also can be a slender member, this slender member system is arranged at the elongated tubular product such enclosure, seal the fluid in this elongated tubular product such shell, and this slender member system extends to the open end of this elongated tubular product such shell.
CNU2004200655630U 2003-09-25 2004-06-04 Sealed container with opening device Expired - Fee Related CN2728974Y (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/670,961 US20050067316A1 (en) 2003-09-25 2003-09-25 Sealed container with enclosed opening means
US10/670,961 2003-09-25

Publications (1)

Publication Number Publication Date
CN2728974Y true CN2728974Y (en) 2005-09-28

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CNU2004200655630U Expired - Fee Related CN2728974Y (en) 2003-09-25 2004-06-04 Sealed container with opening device
CNA2009101470338A Pending CN101596968A (en) 2003-09-25 2004-06-07 The airtight container of enclosed opening means
CNB2004100484909A Expired - Fee Related CN100519362C (en) 2003-09-25 2004-06-07 Sealed container with enclosed opening means

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CNA2009101470338A Pending CN101596968A (en) 2003-09-25 2004-06-07 The airtight container of enclosed opening means
CNB2004100484909A Expired - Fee Related CN100519362C (en) 2003-09-25 2004-06-07 Sealed container with enclosed opening means

Country Status (7)

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US (2) US20050067316A1 (en)
CN (3) CN2728974Y (en)
BR (1) BRPI0402927A (en)
HK (1) HK1072408A1 (en)
NZ (1) NZ533255A (en)
TW (1) TWI248905B (en)
ZA (1) ZA200404174B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9085378B2 (en) * 2004-05-18 2015-07-21 Unidose Systems, Inc. Tube filling process for liquid filled cotton swabs
US20060182654A1 (en) * 2005-02-16 2006-08-17 Cumberland Brandi M Sampling device and method for the rapid detection of proteins in mold, allergens of other protein-containing substances

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4353463A (en) * 1979-08-16 1982-10-12 Minnesota Mining And Manufacturing Company Resin-containing cartridges and process for sealing solid structures or for anchoring bolts and rods therein
US5042690A (en) * 1990-02-08 1991-08-27 Cp Packaging, Inc. Unit dose assembly
US5927884A (en) * 1998-01-28 1999-07-27 Kao; Yu-Chien Disposable perfume stick
US6484908B1 (en) * 2002-03-21 2002-11-26 Garry Tsaur Pressurized piston pusher

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US20050067317A1 (en) 2005-03-31
TWI248905B (en) 2006-02-11
NZ533255A (en) 2005-05-27
TW200512134A (en) 2005-04-01
ZA200404174B (en) 2005-05-20
US20050067316A1 (en) 2005-03-31
CN1600652A (en) 2005-03-30
BRPI0402927A (en) 2005-05-24
CN100519362C (en) 2009-07-29
HK1072408A1 (en) 2005-08-26
CN101596968A (en) 2009-12-09

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