CN104943973B - Liquid quantitative extrusion device - Google Patents
Liquid quantitative extrusion device Download PDFInfo
- Publication number
- CN104943973B CN104943973B CN201510253847.5A CN201510253847A CN104943973B CN 104943973 B CN104943973 B CN 104943973B CN 201510253847 A CN201510253847 A CN 201510253847A CN 104943973 B CN104943973 B CN 104943973B
- Authority
- CN
- China
- Prior art keywords
- liquid
- cylinder
- platform
- lid
- liquid quantitative
- 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.)
- Active
Links
Classifications
-
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
- B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
-
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/20—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention relates to a liquid quantitative extrusion device. The liquid quantitative extrusion device comprises a cover connected to a bottle in a matched mode, wherein a discharging port is formed in the top of the cover. The liquid quantitative extrusion device is characterized by further comprising a barrel, a floating piece and a floating ball, the upper end of the barrel is connected to the inner side of the cover and wraps the discharging port, a first feeding port is formed in the periphery of the upper end of the barrel, a second feeding port is formed in the lower end of the barrel, the floating piece and the floating ball are arranged inside the barrel in a vertical moving mode, a platform where liquid flows is formed on the inner wall of the barrel, the floating piece is arranged above the platform and can upwards move to plug the discharging port, and the floating ball is located between the lower end face of the platform and the bottom of the barrel. Liquid is quantitatively discharged under the matched action of the barrel, the floating piece, the floating ball and the cover, the connection structure between the barrel, the floating piece, the floating ball and the cover is simple and compact, and the liquid quantitative extrusion device is convenient to assemble, disassemble, wash and use.
Description
Technical field
The present invention relates to a kind of liquid quantitative squeezer, a kind of can with bottle with the use of liquid quantitative extrusion
Bottle cap.
Background technology
At present, it is simple to the liquid carried mostly is contained in plastic bottles, during use, need to be opened by bottle cap and by bottle
Tilt to make the liquid in bottle pour out, but, such structure causes the amount of liquid every time poured out all to be difficult to fixing quantity.
Application publication number is Chinese invention patent application " for the bottle cap of liquid quantitative the extrusion " (Shen of CN103818630A
Please number: 201410086594.2) disclose a kind of structure, it includes lid, is provided with in being connected with bottle inside lid
Screw thread, the top of lid is provided with liquid outlet, and lid is provided with the fixing sleeve of an open at both ends, one end of fixing sleeve
Being fixedly mounted on lid, the other end connects a floating bushing away from liquid outlet, fixing sleeve away from one end of described liquid outlet
Cylinder, tripping sleeve includes inner core and the urceolus that end links together, and inner core stretches out urceolus, is formed between inner core and urceolus
Installing cavity, fixing sleeve is plugged in installation cavity, and the peripheral ring of fixing sleeve is arranged with convex tendon, convex tendon and urceolus phase
Supporting, fix and form out liquid gap between sleeve and inner core, the side of fixing sleeve is communicated with out the through hole in liquid gap, interior
Cylinder stretches out the plug at end part of urceolus and relative with described liquid outlet position, and inner core stretches out the end face of urceolus and is provided with some return-airs
Hole, return-air hole is distributed in the periphery of liquid outlet, and the other end of inner core is uncovered.Using the bottle cap of said structure, bottle is upright
Time, bottle away from liquid outlet, is turned around extruding body by tripping sleeve under gravity, forms malleation, the pump housing in bottle
Interior liquid is entered out liquid gap by through hole, and the dynamic lower past liquid outlet direction of trying hard to recommend that tripping sleeve flows at liquid is moved, when
The end face of inner core offsets with internal projection, blocks liquid outlet simultaneously, completes quantitative liquid-discharging once；Loosen bottle, extraneous gas
Body enters bottle along liquid outlet under the effect of negative pressure, enters in bottle by return-air hole, the gas formed in intake process
Stream promotes floating sleeve to move to away from liquid outlet position, arrives the initial position of last time extruding, does for second time extruding
Good preparation.
Summary of the invention
The technical problem to be solved is the present situation for prior art, it is provided that a kind of simple and reasonable, be easy to
Dismounting and use, and the liquid quantitative squeezer of quantitative liquid-discharging can be realized equally.
The present invention solves the technical scheme that above-mentioned technical problem used: a kind of liquid quantitative squeezer, including joining
Closing the lid that is connected on bottle, this lid top has liquid outlet, it is characterised in that: also include cylinder, floating part and
Ball float, described cylinder upper end is connected to surround wherein inside lid and by liquid outlet, and the periphery of described cylinder upper end offers
First inlet, described cylinder lower end has the second inlet；What described floating part and ball float can move up and down respectively is located at
In cylinder, the inwall of described cylinder forming a platform that can flow through for liquid, described floating part is located at above this platform
And can move up liquid outlet is blocked, described ball float is between platform lower surface and cylinder body bottom.
As a further improvement on the present invention, described liquid outlet lower end has the drain pipe downwardly extended, described floating part
Edge, upper surface has the leg of multiple circumferentially spaced layout, and liquid outlet is blocked state by the upper surface of described floating part
Under, described leg end portions offsets with the lid medial surface of drain pipe periphery.Use this structure, when being possible to prevent discharging liquid by extruding
Spend big due to extruding force and cause floating part to adsorb on liquid outlet, make floating part energy after completing a discharging liquid by extruding suitable
Profit returns back in situ.
Preferably, the supporting part of triangle is formed between medial surface and the upper surface of floating part of described leg.This structure
Add support strength and the fastness of leg, ask even if the dynamics that extrudes during discharging liquid by extruding does not results in very greatly leg fracture yet
Topic.
Further, described platform has near edge the first through hole of multiple circumferentially spaced layout, described flat
There is in the middle part of platform the extension extended to liquid outlet direction, this extension offers the second through hole, and the second through hole is interior
Perisporium is shaped to the arcwall face that can agree with mutually with the outer peripheral face of described ball float.Use this structure, can make ball float in cylinder
Movement locus is stable, thus has jointly coordinated quantitative liquid-discharging to work with floating part.
Compact, stable in order to make to connect between each parts, the lower surface of described floating part is formed can the extension of confession platform
The groove stretched into.
Further, described cylinder upper end has convex edge circumferentially, correspondence, has with upper inside described lid
State convex edge to match the buckle of clamping.Use this structure, can quickly and easily cylinder be arranged on lid, the most not
After using, also allow on lid, take off cylinder being carried out, provide convenience for user.
In above-mentioned each scheme, described first inlet is multiple and circumferentially spaced layout on cylinder below convex edge.
Use this structure, on the one hand can coordinate with the second inlet, make liquid be rapidly filled with cylinder, on the other hand, work as bottle
Interior amount of liquid is less to be not enough to when the second inlet flows in cylinder, it is also possible to flow in cylinder complete from the first inlet
Become quantitative liquid-discharging, farthest make use of resource.
For the ease of assembling, described liquid quantitative squeezer also includes that dismountable type is connected to the bottom of described cylinder body bottom,
The second described inlet is opened on this bottom.The upper end of described bottom has the Plug Division upwards arranged, this Plug Division
Periphery there is flange collar circumferentially, corresponding, the medial wall of described cylinder has the card that matches with above-mentioned flange collar
The draw-in groove connect.
Preferably, described lid being provided with an enclosing cover, the inner side of this enclosing cover has and can be sealed the upper end of described liquid outlet
Mouth-sealed portion.The arranging of this enclosing cover can avoid extraneous dust etc. to pollute the liquid of liquid outlet.
Compared with prior art, it is an advantage of the current invention that:
Cooperating between the cylinder of the present invention, floating part and ball float and lid, after being stood upside down by bottle, liquid enters from first
Liquid mouth, the second inlet enter in cylinder, and floating part and ball float float under buoyancy, extrusion bottle, shape in bottle
Becoming malleation, ball float offsets with platform, and liquid flows to liquid outlet direction, and promotes floating part to move directly to liquid outlet direction
To being blocked by liquid outlet, thus completing a quantitative liquid-discharging, bottle is upright, and gas enters from liquid outlet under suction function
Enter in bottle, floating part and ball float homing under gravity；Meanwhile, middle cylinder body of the present invention, floating part and ball float
And the attachment structure between lid is simple and compact, and it is easy to dismounting cleaning, easy to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the sectional view of Fig. 1；
Fig. 3 is the exploded view of Fig. 1；
Fig. 4 is the status architecture schematic diagram tentatively stood upside down by bottle；
Fig. 5 is the status architecture schematic diagram that liquid enters in cylinder；
Fig. 6 is the status architecture schematic diagram of preliminary extrusion bottle；
Fig. 7 is the status architecture schematic diagram that quantitative liquid-discharging completes.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
As shown in Fig. 1～7, the liquid quantitative squeezer of the present embodiment includes lid 1, cylinder 2, floating part 3, floats
Ball 4 and bottom 5.Lid 1 is connected on bottle use, and the internal perisporium of lid 1 has the external screw thread with bottleneck
The female thread 11 matched.Lid 1 top has liquid outlet 12, and the side of lid 1 is hinged with an enclosing cover 13, and this is outer
The inner side of lid 13 has the mouth-sealed portion 131 that can be sealed the upper end of liquid outlet 12, and this enclosing cover 13 can avoid extraneous dust
Pollute Deng to the liquid of liquid outlet 12.
As shown in Figure 2,3, cylinder 2 upper end is connected to inside lid 1 and surrounds wherein by liquid outlet 12, concrete,
Cylinder 2 upper end has convex edge 21 circumferentially, correspondence, has and match with above-mentioned convex edge 21 inside lid 1
Cylinder 2 can be arranged on lid 1, after not using, the most just by this structure of buckle 14 of clamping quickly and easily
It is carried out in cylinder 2 is taken off on lid 1.The periphery of cylinder 2 upper end offers the first inlet 22, cylinder 2
Bottom 5 is installed in lower end, and the second inlet 51 is arranged on bottom 5 for multiple and interval.Concrete, the first inlet
22 is multiple and circumferentially spaced layout on cylinder 2 below convex edge 21, is arranged on herein by the first inlet 22,
On the one hand can coordinate with the second inlet 51, make liquid be rapidly filled with cylinder 2, on the other hand, when the liquid in bottle
Measure and less be not enough to when the second inlet 51 flows in cylinder 2, it is also possible to flow in cylinder 2 from the first inlet 22
Complete quantitative liquid-discharging, farthest make use of resource.Bottom 5 dismountable type is connected to the bottom of cylinder 2, bottom 5
Upper end has the Plug Division 52 upwards arranged, the periphery of this Plug Division 52 has flange collar 521 circumferentially, corresponding
, the medial wall of cylinder 2 has the draw-in groove 23 of the clamping that matches with above-mentioned flange collar 521.
In the present embodiment, what floating part 3 and ball float 4 can move up and down respectively is located in cylinder 2.Concrete, cylinder
Forming a platform 24 that can flow through for liquid on the inwall of 2, floating part 3 is located at above this platform 24 and can upwards move
Moving and blocked by liquid outlet 12, ball float 4 is between platform 24 lower surface and bottom 5.Open near edge on platform 24
It is provided with the first through hole 241 of multiple circumferentially spaced layout, there is in the middle part of platform 24 prolonging to the extension of liquid outlet 12 direction
Long portion 242, the lower surface of floating part 3 is formed with the groove 31 that can stretch into, extension for the extension 242 of platform 24
Offer the second through hole 243 on 242, and the internal perisporium of the second through hole 243 be shaped to can be with the outer peripheral face phase contract of ball float 4
The arcwall face closed, said structure can make ball float 4 movement locus in cylinder 2 stable, thus jointly join with floating part 3
Conjunction completes quantitative liquid-discharging work.
Liquid outlet 12 lower end in the present embodiment has the drain pipe 121 downwardly extended, the edge, upper surface of floating part 3
Having the leg 32 of multiple circumferentially spaced layout, liquid outlet 12 is blocked under state by the upper surface of floating part 3, leg
32 ends offset with lid 1 medial surface of drain pipe 121 periphery.Due to extruding force when this structure is possible to prevent discharging liquid by extruding
Spend big and cause floating part 3 to adsorb on liquid outlet 12, make floating part 3 energy after completing a discharging liquid by extruding smooth
Return back in situ.The supporting part 321 of triangle is formed between medial surface and the upper surface of floating part 3 of leg 32, with
Increase support strength and the fastness of leg 32, break even if the dynamics that extrudes during discharging liquid by extruding does not results in very greatly leg 32 yet
Split.
When using the liquid quantitative squeezer of the present embodiment, first being stood upside down by bottle, as shown in Figure 4, floating part 3 is at weight
Under power effect, free-falling is at liquid outlet 12, and ball float 4 free-falling under gravity is to the arcwall face with platform 24
Fit；Liquid in bottle enters in cylinder 2 from first inlet the 22, second inlet 51, as it is shown in figure 5,
Floating part 3 floats under buoyancy with ball float 4；Extrusion bottle, as shown in Figure 6, forms malleation, ball float in bottle
4 move down and offset with the arcwall face of platform 24 thus blocked by the second through hole 243, and the liquid on platform 24 top can
Move down under fluid forces to cylinder 2 lower flow, floating part 3 from the first through hole 241, until floating part 3 will
Liquid outlet 12 is blocked, as it is shown in fig. 7, complete a quantitative liquid-discharging；Upright bottle, outside air is under suction function
Entering in bottle from liquid outlet 12, floating part 3, ball float 4 return back to position as shown in Figure 2 under gravity.
Claims (10)
1. a liquid quantitative squeezer, including the lid on bottle that can be connected, this lid top has
Liquid mouth, it is characterised in that: also include that cylinder, floating part and ball float, described cylinder upper end are connected to inside lid and will go out
Liquid mouth surrounds wherein, and the periphery of described cylinder upper end offers the first inlet, and described cylinder lower end has the second inlet；
What described floating part and ball float can move up and down respectively is located in cylinder, and the inwall of described cylinder forms one can be for liquid
The platform flow through, described floating part is located at above this platform and can move up and blocked by liquid outlet, and described ball float is positioned at flat
Between platform lower surface and cylinder body bottom.
Liquid quantitative squeezer the most according to claim 1, it is characterised in that: described liquid outlet lower end has
The drain pipe downwardly extended, the edge, upper surface of described floating part has the leg of multiple circumferentially spaced layout, described floating
Liquid outlet is blocked under state by the upper surface of moving part, and described leg end portions offsets with the lid medial surface of drain pipe periphery.
Liquid quantitative squeezer the most according to claim 2, it is characterised in that: the medial surface of described leg with
The supporting part of triangle is formed between the upper surface of floating part.
Liquid quantitative squeezer the most according to claim 1, it is characterised in that: near edge on described platform
Offer the first through hole of multiple circumferentially spaced layout, there is in the middle part of described platform the prolongation extended to liquid outlet direction
Portion, this extension offers the second through hole, and the internal perisporium of the second through hole be shaped to can be with the outer peripheral face phase of described ball float
The arcwall face agreed with.
Liquid quantitative squeezer the most according to claim 4, it is characterised in that: the lower surface of described floating part
It is formed with the groove that can stretch into for the extension of platform.
6. according to the liquid quantitative squeezer described in any claim in Claims 1 to 5, it is characterised in that: institute
State cylinder upper end and there is convex edge circumferentially, correspondence, there is inside described lid the clamping that matches with above-mentioned convex edge
Buckle.
Liquid quantitative squeezer the most according to claim 6, it is characterised in that: described first inlet is many
Circumferentially spaced layout on individual and cylinder below convex edge.
8. according to the liquid quantitative squeezer described in any claim in Claims 1 to 5, it is characterised in that: also
Be connected to the bottom of described cylinder body bottom including dismountable type, the second described inlet is opened on this bottom.
Liquid quantitative squeezer the most according to claim 8, it is characterised in that: the upper end of described bottom has
The Plug Division upwards arranged, the periphery of this Plug Division has flange collar circumferentially, correspondence, the inner side of described cylinder
There is on wall the draw-in groove of the clamping that matches with above-mentioned flange collar.
10. according to the liquid quantitative squeezer described in any claim in Claims 1 to 5, it is characterised in that:
Being provided with an enclosing cover on described lid, the inner side of this enclosing cover has the mouth-sealed portion that can be sealed the upper end of described liquid outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510253847.5A CN104943973B (en) | 2015-05-16 | 2015-05-16 | Liquid quantitative extrusion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510253847.5A CN104943973B (en) | 2015-05-16 | 2015-05-16 | Liquid quantitative extrusion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104943973A CN104943973A (en) | 2015-09-30 |
| CN104943973B true CN104943973B (en) | 2017-01-11 |
Family
ID=54159140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510253847.5A Active CN104943973B (en) | 2015-05-16 | 2015-05-16 | Liquid quantitative extrusion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104943973B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292729B (en) * | 2015-12-02 | 2017-07-07 | 余姚晟祺塑业有限公司 | A kind of proportioning device for distributing liquid dosages |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818630A (en) * | 2014-03-11 | 2014-05-28 | 余姚晟祺塑业有限公司 | Bottle cap for quantitatively extruding liquid |
| CN204642561U (en) * | 2015-05-16 | 2015-09-16 | 余姚晟祺塑业有限公司 | A kind of liquid quantitative squeezer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1948531B1 (en) * | 2005-08-29 | 2011-03-09 | Venture Design Works Limited | Apparatus and methods for multi-fluid dispensing systems |
-
2015
- 2015-05-16 CN CN201510253847.5A patent/CN104943973B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103818630A (en) * | 2014-03-11 | 2014-05-28 | 余姚晟祺塑业有限公司 | Bottle cap for quantitatively extruding liquid |
| CN204642561U (en) * | 2015-05-16 | 2015-09-16 | 余姚晟祺塑业有限公司 | A kind of liquid quantitative squeezer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104943973A (en) | 2015-09-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105083730B (en) | Elastomeric bladder foam pump | |
| CN105292729B (en) | A kind of proportioning device for distributing liquid dosages | |
| CN201721750U (en) | Novel foam pump | |
| CN108930142A (en) | A kind of detergent additive box and washing machine | |
| CN109385842A (en) | Washing machine | |
| CN104943972A (en) | Liquid quantitative extrusion device | |
| CN104943973B (en) | Liquid quantitative extrusion device | |
| CN204642561U (en) | A kind of liquid quantitative squeezer | |
| CN204642562U (en) | Liquid quantitative squeezer | |
| KR101142306B1 (en) | Receptacle for discharging required quantity | |
| CN108729140A (en) | A kind of detergent additive box | |
| CN109385841A (en) | Washing machine | |
| CN205169240U (en) | A proportioning device for distribution liquid dosage | |
| CN206109786U (en) | Washing machine's automatic dispensing system and washing machine who has it | |
| CN204936671U (en) | Assembly type color saucer | |
| CN205525672U (en) | Bottle cap | |
| CN214071756U (en) | Novel split type atomizer | |
| CN104455411B (en) | Pressure vessel | |
| CN209291070U (en) | A kind of quantitative lid structure of liquid container | |
| CN108729139A (en) | A kind of detergent additive box | |
| CN102431731B (en) | Spray nozzle structure and powder spray device with same | |
| CN108729142A (en) | A kind of washing machine distributor disk | |
| CN108729138A (en) | A kind of detergent additive box | |
| CN106388221B (en) | Eyeliner pen | |
| CN204083285U (en) | Separated water taps |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315400 3 Rong Guang road, Yuyao, Zhejiang Patentee after: Zhejiang Sheng Qi Industrial Co., Ltd. Address before: 315400 No. 55 Changfengqiao Road, Lanjiang Street, Xiaodong Industrial Park, Yuyao City, Zhejiang Province Patentee before: Yuyao Shengqi Plastic Co., Ltd. |