CN106163940B - Container with suction pipe - Google Patents
Container with suction pipe Download PDFInfo
- Publication number
- CN106163940B CN106163940B CN201580017025.5A CN201580017025A CN106163940B CN 106163940 B CN106163940 B CN 106163940B CN 201580017025 A CN201580017025 A CN 201580017025A CN 106163940 B CN106163940 B CN 106163940B
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- China
- Prior art keywords
- suction pipe
- container
- movable cover
- locking
- periphery wall
- Prior art date
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- 230000014759 maintenance of location Effects 0.000 claims description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/02—Burettes; Pipettes
- B01L3/0282—Burettes; Pipettes mounted within a receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/02—Burettes; Pipettes
- B01L3/0241—Drop counters; Drop formers
- B01L3/0272—Dropper bottles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/04—Closures and closing means
- B01L2300/041—Connecting closures to device or container
- B01L2300/044—Connecting closures to device or container pierceable, e.g. films, membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/04—Closures and closing means
- B01L2300/046—Function or devices integrated in the closure
- B01L2300/047—Additional chamber, reservoir
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0832—Geometry, shape and general structure cylindrical, tube shaped
- B01L2300/0835—Ampoules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/12—Specific details about materials
- B01L2300/123—Flexible; Elastomeric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/04—Moving fluids with specific forces or mechanical means
- B01L2400/0475—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure
- B01L2400/0478—Moving fluids with specific forces or mechanical means specific mechanical means and fluid pressure pistons
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- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Closures For Containers (AREA)
Abstract
It is an object of the invention to provide a kind of container with suction pipe, including：Container (2), holded up by neck finish portion (6)；And lid (16), including：The lid base portion (18) being installed in neck finish portion；Push upward and be lifting freely installed on the movable cover part (38) of lid base portion；Cover the resiliency deformable member (72) of the upper surface of movable cover part；And the suction pipe (30) for being connected and being hung down to the bottom of container with lid base portion in the downside for the engaging recessed part (32a) for being formed at tube wall top.Lid base portion (18) is locking in neck finish portion (6) by the baseplate part (22) protruded laterally from the junction with suction pipe (30), and movable cover part (38) has：The chimeric periphery wall (40) in lower half (40a) and the outer surface of neck finish portion, the internal perisporium (50) that gap (G) be present between the first half (40b) of periphery wall and be connected with the first half, the engagement pawl (58a) for the locking cylinder portion (58) for making to hang down by Flange-shaped Parts top wall portion (52) inwardly from the top of internal perisporium is embedded in engaging recessed part (32a), and makes the top of the bottom (72a) embedded gap (G) of resiliency deformable member (72).
Description
Technical field
The present invention relates to a kind of container with suction pipe.
The application will based on the Japanese documentation Patent 2014-071967 applied to Japan on March 31st, 2014
Priority is sought, and is hereby incorporated its content.
Background technology
This container with suction pipe is formed by the container body with neck finish portion and installed in the lid of the neck finish portion, makes installation
Hung down in the suction pipe of the through hole of the base portion opening to lid via the neck finish portion into container body, and the bottom of elastic dome with
The embeded slot that cover around suction pipe is formed is fitted together to, and with the container with suction pipe for the button for being used to press elastic dome
It is widely known by the people (referring to Fig. 2 of patent document 1).
Patent document
Patent document 1：Japanese documentation Beneficial 5-10258 publications
The content of the invention
Technical problem
In the container with suction pipe of patent document 1, although the bottom of elastic dome is inserted into the embeded slot of lid,
Also require to improve the convenience set.
It is an object of the invention to provide it is a kind of relatively easily resiliency deformable member can be arranged at the setting that covers compared with
The good container with suction pipe.
Technical scheme
The first aspect of the present invention, there is provided a kind of container with suction pipe, it possesses：Container, it holds up neck finish portion；And
Lid, it includes：Lid base portion, it is arranged in neck finish portion；Movable cover part, it is pushed and lifted certainly upward relative to lid base portion
Such as it is arranged on lid base portion；Resiliency deformable member, it covers the upper surface of movable cover part；And suction pipe, it is being formed at tube wall
The downside of engaging recessed part on top be connected with lid base portion and hung down to the bottom of container, lid base portion has from the connection with suction pipe
Locate the baseplate part protruded laterally, make the locking upside to neck finish portion of baseplate part, movable cover part has periphery wall and internal perisporium, outside
The lower half of perisporium is fitted to the outer surface of neck finish portion, exist between the inner surface of the first half of internal perisporium and periphery wall gap and
It is connected with the first half, locking cylinder portion is hung down from the top of internal perisporium via Flange-shaped Parts top wall portion inwardly, in locking cylinder portion
Inner surface additional be provided with engaging recessed part liftable engagement pawl, and the Flange-shaped Parts top wall portion of lid base portion and movable cover part it
Between the piston element that is contacted in liquid-tight manner with the inner surface of internal perisporium is set, make resiliency deformable member bottom be embedded into periphery wall and
In the top in the gap of internal perisporium.
In the first aspect of the present invention, the lid of the container with suction pipe is arranged to following structure：Movable cover part is relative to lid
Base portion can lift, and the bottom of resiliency deformable member is embedded in the gap of periphery wall and internal perisporium with movable cover part
Top in.Therefore, because the air in gap can discharge downwards, therefore can avoid for example setting bullet into gap
Property deformable member bottom when resiliency deformable member tilt.It should illustrate, resiliency deformable member can be the elastic dome of diagram, also may be used
To be the resilient extrusion using serpentine canal.
The second aspect of the present invention, in the first aspect, gap is as exhaust passage, between baseplate part and periphery wall
Space connected with the lower section of lid base portion.
In the second aspect of the present invention, connected using gap as exhaust passage to the lower section of lid base portion.Accordingly, further
Improve setting property.
The third aspect of the present invention, in second aspect, connect the lower half of periphery wall and the outer surface thread of neck finish portion
Connect, also, link circumferential each part of internal perisporium and periphery wall with connecting piece, and it is inside from the periphery of baseplate part
Locking wall portion is holded up in the gap of perisporium and periphery wall, the rotation stop part using locking wall portion as the lid base portion relative to movable cover part
Engaging in connecting piece.
In the third aspect of the present invention, circumferential each part of internal perisporium and periphery wall is linked using connecting piece, and
And locking wall portion is set to be holded up from the periphery of baseplate part to the gap of internal perisporium and periphery wall.Then, locking wall portion is made as phase
It is engaging in for the rotation stop part of the lid base portion of movable cover part in connecting piece.Because rotation stop part is accommodated in gap, therefore can
Effectively utilize space.
The fourth aspect of the present invention, in terms of any one of first to the 3rd in, lid includes covering, and covering is upper
Side has chimeric with the bottom of the periphery wall of movable cover part and from the thrust piece of the bottom of upside pushing elastic deformable member, covers
Upper surface formed by the outer surface of upper of the covering and the upper surface of resiliency deformable member.
In the fourth aspect of the present invention, lid is formed by the outer surface of upper of covering and the upper surface of resiliency deformable member
Upper surface.Compared with the first technology of button of resiliency deformable member's compression is provided with the upside of resiliency deformable member, it can drop
The height of low container.
The fifth aspect of the present invention, in terms of any one from first to the 3rd, piston element includes outer cylindrical portion and interior
Cylinder portion, the piston portion that outer cylindrical portion contacts in liquid-tight manner formed with the inner surface with internal perisporium, in the inner side of inner cylinder portion inserted with locking
Cylinder portion, it is attached on the inner surface of inner cylinder portion locking from top relative to the locking teat for the outer surface for being attached to locking cylinder portion
Interim retention tab.
In the fifth aspect of the present invention, in the inner surface of inner cylinder portion, the locking teat from top and locking cylinder portion is attached to
Locking interim retention tab, therefore during the container with suction pipe is assembled, the inner cylinder portion interpolation into piston element
Enter the locking cylinder portion of movable cover part, make inner cylinder portion interim retention tab cross locking cylinder portion locking teat top, will
Piston element unit is temporarily fixed in the state of movable wall part, and lid base portion and suction pipe can be assembled into movable wall part, with
Situation about being installed to by piston element with the assembly that lid base portion assembles on movable cover part is compared, can be made with suction pipe
Container is easier to assemble.
Invention effect
According to the present invention, because the bottom insertion of resiliency deformable member is spaced apart the periphery wall and inner circumferential of gap configuration
In each upper end of wall, therefore the recoil of air diminishes compared with the situation that resiliency deformable member is embedded in embeded slot, can be successfully
Embedding operation is carried out, setting property is good.
Further, since space of the gap as exhaust passage between baseplate part and periphery wall and the lower section of lid base portion
Connection, therefore setting property is preferable.
In addition, by the gap of periphery wall and internal perisporium be also used as relative to the lid base portion of movable cover part rotation stop part i.e.
The set location of locking wall portion and exhaust passage.Therefore, can make compact-sized.
In addition, forming the upper surface of lid by the outer surface on covering top and the upper surface of resiliency deformable member, do not set and push away
The compression member of compression elasticity deformable member.Therefore, the height of the container with suction pipe will not uprise.
Further, since inner cylinder portion inner surface additional be provided with locking teat from top and locking cylinder portion it is locking it is interim only
Dynamic projection, therefore compared with the assembly by piston element and the assembling of lid base portion is installed on into the situation of movable cover part, can be compared with
The easily container of assembled belt suction pipe.
Brief description of the drawings
Fig. 1 is the longitudinal section of the container with suction pipe according to the first embodiment of the invention；
Fig. 2 is the enlarged drawing of the major part of Fig. 1 container；
Fig. 3 is the explanation figure of the propradation of the movable cover part for the container for showing Fig. 1；
Fig. 4 is the enlarged drawing of the major part of the container with suction pipe second embodiment of the invention；
Fig. 5 is the upward view of Fig. 4 pad；And
Fig. 6 is Fig. 4 partial enlarged drawing.
Symbol description
2：Container
4：Container body
6：Neck finish portion
8：Part is thinned
10a：Flange part
10：Main barrel portion
12：Thinning part
16：Lid
18：Lid base portion
20：Base cylinder portion
21：Annular plate portion
22：Baseplate part
24：Locking wall portion
26：Otch
28：Pad
30：Suction pipe
32：Minor diameter cylinder portion
32a：Engaging recessed part
34：Middle diameter cylinder portion
34a：Embeded slot
36：Major diameter cylinder portion
36a：Sealing ring fixing groove
37：O-ring seals
38：Movable cover part
40：Periphery wall
40a：Lower half
40b：The first half
48：Connecting piece
50：Internal perisporium
52：Flange-shaped Parts top wall portion
54：Passage
56：Be recessed wall portion
58：Locking cylinder portion
58a：Engagement pawl
60：Piston element
62A：Inner cylinder portion
62B：Outer cylindrical portion
64：Bottom wall part
66：Piston portion
68：Pin cylinder portion
70：Helical spring
72：Resiliency deformable member's (elastic dome)
72a：Bottom
74：It is pushed face
76：Covering
78：Co-end
80：Thrust piece
S1：Outside is chimeric to use section portion
S2：Inner side is chimeric to use section portion
A：Space
G：Gap
Embodiment
Fig. 1 to Fig. 3 shows the container with suction pipe according to the first embodiment of the invention.Fig. 1 is according to the present invention
First embodiment the container with suction pipe longitudinal section.Fig. 2 is the enlarged drawing of the major part of Fig. 1 container.Fig. 3 is
Show the explanation figure of the propradation of the movable cover part of Fig. 1 container.The container with suction pipe is made up of container 2 and lid 16.This
A little each parts can use the formation such as synthetic resin, metal.
As shown in figure 1, container 2 is by container body 4 and (Japanese is thinned：シ go キ) part 8 forms.
Container body 4, the neck finish portion 6 of upper end open is holded up via shoulder from cavity.The outer surface of neck finish portion 6 formed with
Screw thread.
Part 8 is thinned, by the flange part 10a main barrel portion 10 that can engage with the upper surface with neck finish portion 6 and from master
The thinning part 12 of the inner surface protrusion in cylinder portion is formed.The thinning part 12 abuts the outer surface of suction pipe 30 described later.
Lid 16 has：Lid base portion 18, suction pipe 30, movable cover part 38, piston element 60, as the elastic convex of resiliency deformable member
Circle 72 and covering 76.
Lid base portion 18, in illustrated example, annular plate portion 21 inwardly is attached in the upper end in vertical base cylinder portion 20, and
From the lower end in base cylinder portion 20 baseplate part 22 has been convexly formed to side foreign side.Pad 28 is attached in the lower surface of baseplate part 22,
It is installed on the flange part 10a of thinned part 8.The locking wall portion 24 of tubular is holded up from the outer end of baseplate part 22.In the card
Determine in wall portion 24, be intermittently provided with otch 26 in the circumferential, otch 26 is longitudinally disposed.The structure of lid base portion 18 can be suitably
Change.
In suction pipe 30, on the top of tube wall formed with engaging recessed part 32a, lid base portion is connected with the downside of engaging recessed part
18, suction pipe 30 is arranged vertically from the junction into the bottom of container body 4.Engaging recessed part 32a can be risen with engagement pawl 58a described later
The degree of drop is broadly set up and down.In more satisfactory illustrated example, pad 28 top tube wall part, from upside to lower section according to
The secondary minor diameter cylinder portion 32 gradually increased formed with diameter, middle diameter cylinder portion 34, major diameter cylinder portion 36, set around minor diameter cylinder portion
There is engaging recessed part 32a, embeded slot 34a is provided with around middle diameter cylinder portion 34, is provided with sealing ring fixing groove around major diameter cylinder portion 36
36a.Annular slab portion 21 is embedded with embeded slot 34a, O-ring seals 37 are embedded with sealing ring fixing groove 36a.These parts
Shape can suitably change.
Movable cover part 38 is made up of periphery wall 40, internal perisporium 50, Flange-shaped Parts top wall portion 52 and locking cylinder portion 58.
The outer surface of neck finish portion 6 is threadedly coupled with the lower half 40a of periphery wall 40, and the first half 40b of periphery wall 40 is to base
Hold up the top of plate portion 22.The first half 40b of diagram external diameter is smaller than the external diameter of lower half.Periphery wall 40 inner surface it is upper
End, around being provided with, upward outside is chimeric to use section portion S1.Between periphery wall 40 and baseplate part 22, formed with by described later
Gap G is communicated to the space A of the lower section of lid base portion 18.
Internal perisporium 50 is located at the side with the first half 40b of periphery wall 40 positions that certain clearance G be present with internal perisporium 50
Formula is connected via an appropriate number of connecting piece 48 with the first half 40b of periphery wall 40.In the upper end of the outer surface of internal perisporium 50,
It is chimeric with outside that with section portion S1, around being provided with, inner side is chimeric to use section portion S2 opposite to each other.Connecting piece 48 can also be used so that inner side is fitted together to
What the appropriate position (bottom in illustrated example) of the internal perisporium 50 of section portion S2 lower section connected with the first half of periphery wall 40
Mode is intermittently set in the circumferential.In the connecting piece 48, the otch 26 inserted with locking wall portion 24, as to movable cover part
Lid base portion rotation stop part and play function.
Flange-shaped Parts top wall portion 52 is extended from the top of internal perisporium 50 to inner side.In the inner peripheral portion of Flange-shaped Parts top wall portion 52
Offer an appropriate number of passage 54.In addition, in illustrated example, the peripheral part of Flange-shaped Parts top wall portion 52 is circlewise recessed,
The inner side of the depression wall portion 56 can abut formed with helical spring 70 described later.
Locking cylinder portion 58 hangs down from the inner edge of Flange-shaped Parts top wall portion 52, is set up on the bottom inner surface in locking cylinder portion 58
The engagement pawl 58a of ring-type lifting freely insert in the engaging recessed part 32a of suction pipe 30.
In piston element 60, inner cylinder portion 62A and outer cylindrical portion 62B bottom are connected by bottom wall part 64, and
Pin cylinder portion 68 hangs down from the bottom wall part 64, and in the outer surface of outer cylindrical portion 62B upper end formed with piston portion 66.In addition,
Inner cylinder portion 62A and piston portion 66 are sliding freely embedded in the outer surface in locking cylinder portion 58 and the interior table of internal perisporium 50 respectively
Face.Pin cylinder portion 68 is flush-mounted in the outer surface in base cylinder portion 20.Installed between the upper surface of bottom wall part 64 and Flange-shaped Parts top wall portion 52
There is helical spring 70.
Elastic dome 72 makes its bottom 72a be flush-mounted in as the chimeric ring of heavy wall in the top of clearance G.Elastic dome 72
Bottom 72a lower surface outer edge and inner edge portion is chimeric with outside uses section portion S2 cards with section portion S 1 and inner side are chimeric
Close.It should illustrate, the bottom 72a of elastic dome 72, it is larger to be formed as external diameter compared with the dome part that bottom is connected,
Using bottom 72a upper surface as the face that is pushed 74.It should illustrate, current well-known extrusion can also be used to substitute bullet
Property dome.For example, can from both sides grip finger compress lower ending opening and have the snake socket on top, or lower ending opening and
There is the spring cylinder on top etc..
Covering 76 makes the bottom (co-end 78) of the barrel of the outer surface of covering periphery wall 40 to prevent rotatably
It is embedded in the bottom of periphery wall 40.Make the upper end of above-mentioned barrel turn back on the inside of downwards in addition to be formed in pressing portion 80, should
Pressing portion 80 is set to that the face of being pushed 74 can be pushed.
In the assembling procedure of lid 16, lid base portion 18 is arranged on suction pipe 30, further built-up piston part 60 successively
And after movable cover part 38, in the embedded bottom 72a for filling elastic dome 72 in the top of the clearance G of movable cover part 38.Due to
Gap G is connected with the lower section of lid base portion 18, therefore the air in gap can be avoided not to be discharged and make the lower end of elastic dome 72
The shortcomings of portion floats.In this state, covering 76 further is fitted together in the outside of periphery wall 40, with the pushing of covering 76
The pushing of portion 80 bottom 72a's is pushed face 74.
When using above-mentioned container with suction pipe, periphery wall 40 is set to rotate (reference picture 3) together with covering 76, from neck finish portion
6 back out.In that event, movable cover part 38 is risen by the elastic force of helical spring 70, and the air in elastic dome 72 is inhaled
Enter in the space between movable cover part 38 and lid base portion 18, the liquid in container body 4 is sucked into suction pipe 30.Then, calmly
The side lifting cover 16 of device 2, squeeze operation elasticity dome 72, can make liquid be dripped from suction pipe 30.
Then, the container with suction pipe second embodiment of the invention is illustrated.Hereinafter, only pair with
The above-mentioned structure different according to the container with suction pipe of first embodiment illustrates, pair with the band according to first embodiment
The container identical structure mark identical reference numerals of suction pipe, the description thereof will be omitted.
Fig. 4 is the enlarged drawing of the major part of the container with suction pipe second embodiment of the invention.Fig. 5 is figure
The upward view of 4 pad.Fig. 6 is Fig. 4 partial enlarged drawing.
In the assembling procedure of lid 16, the shape of helical spring 70 is installed between bottom wall part 64 and Flange-shaped Parts top wall portion 52
Under state, piston portion 66 is set to be slided upward on the inner surface 50A of internal perisporium 50, and the inner cylinder portion in piston element 60
The locking cylinder portion 58 of insertion movable cover part 38 in 62A.The locking teat 58b in locking cylinder portion 58 passes through the interior table in inner cylinder portion 62A
Set interim retention tab 62C more arrives top on the 62AA of face, so that the unit of piston element 60 is temporarily fixed at movable cover part
On 38.
Then, the assembly for being assembled with lid base portion 18 and suction pipe 30 is assembled on movable cover part 38.Now, Gai Ji is made
In the state of top in the base cylinder portion 20 in portion 18 is embedded in the bottom in the pin cylinder portion 68 of piston element 60, while making spiral
The compression in the vertical direction of spring 70, while making piston element 60 rise defined amount with respect to movable cover part 38.Then, make
The engagement pawl 58a in locking cylinder portion 58 enters in the engaging recessed part 32a of suction pipe 30.Now or afterwards, helical spring 70 is passed through
Pushing force, piston element 60 are pressed with respect to movable cover part 38, and base cylinder portion 20 is entrenched in pin in the whole length of above-below direction
In cylinder portion 68.
The part being made up of internal perisporium 50, Flange-shaped Parts top wall portion 52, depression wall portion 56 and locking cylinder portion 58 is referred to as justifying
Cylinder portion 100.
In the locking cylinder portion 58 of the internal perisporium equivalent to cylindrical portion 100, the upper of suction pipe 30 is blocked freely provided with opening and closing
The valve body 27 of end opening.Valve body 27 is configured on the central shaft of container body 4, passes through the upper end phase in bridge portion 29 and locking cylinder portion 58
Connection.Multiple bridge portions 29 are configured circumferentially spacedly.As described below, when movable cover part 38 rises relative to suction pipe 30, lead to
When crossing valve body 27 opens wide the upper end open of suction pipe 30, connected in suction pipe 30 with the space in elastic dome 72.That is, in suction pipe 30
It can be connected with the space in elastic dome 72.
When using above-mentioned container with suction pipe, periphery wall 40 is connected covering 76 and rotate (reference picture 3), from neck finish portion
6 back out movable cover part 38.So, movable cover part 38 is risen by the elastic force of helical spring 70, the sky in elastic dome 72
Gas is inhaled into the space between movable cover part 38 and lid base portion 18, and valve body 27 opens wide the upper end open of suction pipe 30, therefore
Liquid in container body 4 is sucked into suction pipe 30.Then, from the side lifting cover 16 of container 2, elastic dome 72 can be carried out
Squeeze operation simultaneously makes liquid be dripped from suction pipe 30.
According to the container with suction pipe, as described above, making movable cover part 38 depart from from container body 4 and be flowed out from suction pipe 30 interior
It is tolerant.Then, when movable cover part 38 is installed on into container body 4, if making movable cover part 38 decline with respect to lid base portion 18, cover
The piston portion 66 of base portion 18 can make to slide relatively toward top in the cylindrical portion 100 of movable cover part 38 and make cylindrical portion 100
Content is reduced.
Now, the following table for the pad 28 being disposed between the upper end open edge of the neck finish portion 6 of lid base portion 18 and container body 4
Face, formed with the conquassation projection 28b (reference picture 5, Fig. 6) protruded downward.Therefore, in the upper of lid base portion 18 and container body 4
Between stating upper end open edge, formed with the communication gap 28c (reference picture 6) inside and outside connection container body 4.So as to above-mentioned cylinder
The reduction part of the content in portion 100, by the space in passage 54, elastic dome 72, in suction pipe 30, in container body 4, with
And communication gap 28c is vented to container body 4, the internal pressure for suppressing container body 4 rises.Accordingly, no matter the content in container body 4 is residual
How is allowance, and the soakage into the content of suction pipe can be made accurately to remain necessarily.
Then, by further declining movable cover part 38, pad 28 is opened in the above-mentioned upper end of lid base portion 18 and container body 4
Be pushed between mouthful edge, particularly conquassation projection 28b container body 4 above-mentioned upper end open edge (reference picture 4) by conquassation.
In this case, due in conquassation projection 28b surface formed with being extended recess 28d, therefore by this be extended it is recessed
Portion 28d allows the deformation (reference picture 5, Fig. 6) to the raised 28b of conquassation upper surface side.So as to make to the raised 28b's of conquassation
The conquassation of upside is smoothed out under little resistance.Accordingly, the He of lid base portion 18 as caused by pad 28 can be ensured well
Sealing between the above-mentioned upper end open edge of container body 4.
In addition, in the above-mentioned container with suction pipe, valve body 27 blocks the upper opening of suction pipe 30 in the initial state.Cause
This, even if for example, unconsciously operating lid 16 in original state, the content that can also suppress in container body 4 mistakenly flows
Enter in suction pipe 30.Therefore, can the discharge of the accurately content of self-straw in future 30 remain necessarily.And then for example,
Flowed into even in original state by overturning the container with suction pipe, the content of container body 4 in suction pipe 30, valve body can also be passed through
27 block content.Accordingly it is also possible to control content logistics enters the space in elastic dome 72.
The possibility utilized in industry
In accordance with the invention it is possible to provide a kind of container with suction pipe, the bottom insertion of resiliency deformable member is spaced apart
In the periphery wall configured with gap and each upper end of internal perisporium, therefore compared with the situation that resiliency deformable member is embedded in embeded slot
The recoil of air diminishes, and can successfully carry out embedding operation, and setting property is preferable.
Claims (5)
1. a kind of container with suction pipe, including：
Container, it holds up neck finish portion；And
Lid, it includes：Lid base portion, it is arranged in the neck finish portion；Movable cover part, it is relative to the lid base portion by upward
Push and be lifting freely arranged on the lid base portion；Resiliency deformable member, it covers the upper surface of the movable cover part；And
Suction pipe, it is connected with the lid base portion in the downside of the engaging recessed part on the top for being formed at tube wall and hung down to the bottom of the container
Under,
The lid base portion has the baseplate part protruded laterally from the junction with the suction pipe, makes the baseplate part locking to institute
The upside of neck finish portion is stated,
The movable cover part has periphery wall and internal perisporium, and the lower half of the periphery wall is fitted to the appearance of the neck finish portion
Gap between the inner surface of the first half of face, the internal perisporium and the periphery wall be present and be connected with the first half, from institute
State the top of internal perisporium makes locking cylinder portion hang down via Flange-shaped Parts top wall portion inwardly,
The container with suction pipe is characterised by,
Inner surface additional in the locking cylinder portion is provided with the liftable engagement pawl in the engaging recessed part, and in the Gai Ji
The piston portion contacted in liquid-tight manner with the inner surface of the internal perisporium is set between portion and the Flange-shaped Parts top wall portion of the movable cover part
Part,
In the top for making the gap that the bottom of resiliency deformable member is embedded into the periphery wall and the internal perisporium.
2. the container with suction pipe as claimed in claim 1, it is characterised in that the gap is as exhaust passage, via described
Space between baseplate part and the periphery wall connects with the lower section of the lid base portion.
3. the container with suction pipe as claimed in claim 2, it is characterised in that make the lower half of the periphery wall with it is described
The outer surface thread connection of neck finish portion, also,
Link circumferential each part of the internal perisporium and the periphery wall with connecting piece, and from the baseplate part
Locking wall portion is holded up in the gap of the outer circumference internal perisporium and the periphery wall, using the locking wall portion as relative to institute
The rotation stop part of the lid base portion of movable cover part is stated engaging in connecting piece.
4. the container with suction pipe as described in any one of claims 1 to 3, it is characterised in that the lid includes covering, institute
Stating covering has chimeric with the bottom of the periphery wall of the movable cover part in upside and pushes the elasticity from upside
The thrust piece of the bottom of deformable member, the outer surface of upper and the elasticity of the upper surface of the lid by covering this described
The upper surface of deformable member is formed.
5. the container with suction pipe as described in any one of claims 1 to 3, it is characterised in that the piston element includes outer
Cylinder portion and inner cylinder portion, the piston portion that the outer cylindrical portion contacts in liquid-tight manner formed with the inner surface with the internal perisporium, described interior
The inner side in cylinder portion inserted with the locking cylinder portion,
Locking teat relative to the outer surface for being attached to locking cylinder portion is attached on the inner surface of the inner cylinder portion from top
Locking interim retention tab.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-071967 | 2014-03-31 | ||
| JP2014071967 | 2014-03-31 | ||
| PCT/JP2015/060169 WO2015152259A1 (en) | 2014-03-31 | 2015-03-31 | Dropper container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106163940A CN106163940A (en) | 2016-11-23 |
| CN106163940B true CN106163940B (en) | 2018-01-02 |
Family
ID=54240578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580017025.5A Active CN106163940B (en) | 2014-03-31 | 2015-03-31 | Container with suction pipe |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6507150B2 (en) |
| KR (1) | KR102277851B1 (en) |
| CN (1) | CN106163940B (en) |
| WO (1) | WO2015152259A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3140074B1 (en) * | 2022-09-23 | 2024-09-13 | Oreal | Packaging and dispensing device comprising a piston wringer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2781063A (en) * | 1955-08-17 | 1957-02-12 | Harold W Williams | Dropper bottle cap |
| CN1137764A (en) * | 1994-10-26 | 1996-12-11 | 株式会社吉野工业所 | Trigger type liquid discharge device |
| CN103025622A (en) * | 2010-06-07 | 2013-04-03 | 莱雅公司 | Packaging and applicator device using a pipette |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5411244Y2 (en) * | 1974-06-14 | 1979-05-22 | ||
| JPH0510258A (en) | 1991-07-04 | 1993-01-19 | Toshiba Corp | Compressor |
| JP2549350Y2 (en) * | 1993-10-15 | 1997-09-30 | 鐘紡株式会社 | Dropper container |
| JP4251340B2 (en) | 1998-09-25 | 2009-04-08 | 株式会社資生堂 | Cap with dropper |
-
2015
- 2015-03-31 KR KR1020167026863A patent/KR102277851B1/en active Active
- 2015-03-31 CN CN201580017025.5A patent/CN106163940B/en active Active
- 2015-03-31 WO PCT/JP2015/060169 patent/WO2015152259A1/en active Application Filing
- 2015-03-31 JP JP2016511941A patent/JP6507150B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2781063A (en) * | 1955-08-17 | 1957-02-12 | Harold W Williams | Dropper bottle cap |
| CN1137764A (en) * | 1994-10-26 | 1996-12-11 | 株式会社吉野工业所 | Trigger type liquid discharge device |
| CN103025622A (en) * | 2010-06-07 | 2013-04-03 | 莱雅公司 | Packaging and applicator device using a pipette |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6507150B2 (en) | 2019-04-24 |
| WO2015152259A1 (en) | 2015-10-08 |
| CN106163940A (en) | 2016-11-23 |
| KR102277851B1 (en) | 2021-07-16 |
| JPWO2015152259A1 (en) | 2017-04-13 |
| KR20160138074A (en) | 2016-12-02 |
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