CN106697548A - Multi-stage flow control structure - Google Patents
Multi-stage flow control structure Download PDFInfo
- Publication number
- CN106697548A CN106697548A CN201611185952.0A CN201611185952A CN106697548A CN 106697548 A CN106697548 A CN 106697548A CN 201611185952 A CN201611185952 A CN 201611185952A CN 106697548 A CN106697548 A CN 106697548A
- Authority
- CN
- China
- Prior art keywords
- flow control
- cover plate
- control layer
- multistage
- control structure
- 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.)
- Pending
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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
-
- 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
- B65D2547/00—Closures with filling and discharging, or with discharging, devices
- B65D2547/04—Closures with discharging devices other than pumps
- B65D2547/06—Closures with discharging devices other than pumps with pouring spouts ot tubes; with discharge nozzles or passages
- B65D2547/063—Details of spouts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The application belongs to the technical field of flow control, and particularly relates to a multi-stage flow control structure. The multi-stage flow control structure disclosed by the invention comprises a cover plate and multistage flow control layers. The arranging sequence of flow limiting openings in the multistage flow control layers is as follows: the flow limiting openings are formed increasingly in apertures in a direction, the perpendicular distance with which is increased. By successively opening the cover plate and the flow control layers, the apertures of the flow limiting openings are successively switched increasingly to achieve a flow-limiting purpose. The structure can be used as a safe, sanitary, saving, practical and intelligent multistage flow control structure for a liquid material, and is quite humanized.
Description
Technical field
The invention belongs to flow control technique field, and in particular to a kind of multistage flow control structure.
Background technology
Liquid material product currently on the market such as edible oil, liquid detergent to be used based on simple polybag, carton
Packed, its cap structure generally only plays sealing, and the uncontrollable uninterrupted for pouring out liquid material, often go out
The excessive situation of existing pouring-out flow.For this case, one of which solution is that the lid of packing container is set into cup
Shape lid, for liquid taking material.But the method has had more one operation sequence, cleaning is needed after causing use, not only
Bring using upper inconvenience, can also cause the waste of liquid material.
The content of the invention
In view of this, it is an object of the invention to provide a kind of multistage flow control structure, prevented when being poured out for liquid
Fluid flow is excessive, saves contained liquid product.
Concrete technical scheme of the invention is as follows：
The invention provides a kind of multistage flow control structure, including：Cover plate and multistage flow control layer；
The cover plate is socketed the flow control layer；
Throttle orifice is provided with the flow control layers at different levels being socketed layer by layer；
The throttle orifice bore setting order be：According to the vertical range of the flow control layer where it and the cover plate
The direction of increase sets gradually from small to large.
Preferably, the multistage flow control structure also includes：Bulge loop and first annular groove；
The bulge loop and first annular groove are set in turn in vertical with the cover plate according to it on the flow control layer
Two planes on the direction of distance increase.
Preferably, the bulge loop on another grade of flow control layer that the first annular groove socket connects with it, plays sealing
And fixation.
It is furthermore preferred that the axis of the bulge loop and first annular groove overlaps with the axis of the throttle orifice.
Preferably, the cover plate is provided with the second annular groove, convex on the one-level flow control layer that socket connects with it
Ring.
Preferably, the multistage flow control structure also includes：Sunk structure；
The sunk structure is arranged on the flow control layer, is risen and is easy to open the cover plate and flow control layer at different levels
Effect.
Preferably, the multistage flow control structure also includes：Connector；
The connector is arranged between the cover plate and flow control layer at different levels, plays connection function.
It is furthermore preferred that the connector is plastic hinge.
Compared with prior art, a kind of multistage flow control structure disclosed in this invention includes cover plate and multistage flow control
Preparative layer, the setting order of the throttle orifice bore being arranged on flow control layers at different levels is to increase with the cover plate vertical range according to it
Big direction is set from small to large.By opening cover plate and flow control layer at different levels successively, realize different throttle orifice bores by small
To big switching successively, the purpose of current limliting is reached, can be used as a kind of safety, health, saving, practicality, intelligent liquid-state material
Multistage flow control structure, very hommization.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is the sectional view of a kind of multistage flow control structure provided in the preferred embodiment of the present invention；
Structures of the Fig. 2 for a kind of multistage flow control structure provided in the preferred embodiment of the present invention when cover plate is opened
Schematic diagram；
Fig. 3 is that a kind of multistage flow control structure provided in the preferred embodiment of the present invention is opening the control of one-level flow
Structural representation during layer；
Fig. 4 is that a kind of multistage flow control structure provided in the preferred embodiment of the present invention is opening two_stage flow control
Structural representation during layer.
Specific embodiment
The invention provides a kind of multistage flow control structure, and in particular to a kind of appearance for being provided with multilayer flow key-course
Device lid, or a kind of container including the container lid.
A kind of multistage flow control structure provided by the present invention includes cover plate and multistage flow control layer；
The cover plate is socketed the flow control layer；
Throttle orifice is provided with the flow control layers at different levels being socketed layer by layer；
The throttle orifice bore setting order be：According to the vertical range of the flow control layer where it and the cover plate
The direction of increase sets gradually from small to large.
Further, the multistage flow control structure also includes：Connector；
The connector is arranged between the cover plate and flow control layer at different levels, plays connection function.
Preferably, the connector is plastic hinge.
Further, for the ease of opening the cover plate and flow control layer at different levels, the purpose of current limliting is realized, the present invention is also
Sunk structure is provided with flow control layers at different levels.
Further, the material of the multistage flow control structure is plastics or alloy.
In certain embodiments, the multistage flow control structure is made up of cover plate and two-stage flow control layer, sets successively
It is set to cover plate, one-level flow control layer and two_stage flow key-course.
In other embodiment, the two-stage flow control layer may be replaced by three-level level flow control layer, four
Level flow control layer or Pyatyi or even above level flow key-course, it is cover plate, one-level flow control layer, secondary streams to set gradually
Amount key-course, three-level flow control layer and level Four flow control layer etc..
Further, the sealing of the multistage flow control structure and fixed work are strengthened for the ease of socket and further
With, on the cover board set an annular groove, according to itself and institute on two_stage flow key-course and above level flow key-course
State and be disposed with bulge loop and first annular groove in two planes on the direction of cover plate vertical range increase.Wherein, set
It is used to be socketed the bulge loop being arranged on one-level flow control layer in the annular groove on cover plate；It is arranged on flow control layers at different levels
Annular groove be used to be socketed and be arranged at bulge loop on the next stage flow control layer connected with it.
Further, it is multistage flow control provided by the present invention for being socketed on the flow control layer of container body opening
The flow control layer of the throttle orifice bore maximum on preparative layer, it is first annular groove with the joint of container.Further,
The first annular groove can do internal thread treatment, for strengthening the fixation between flow control layer and the opening of container body and close
Envelope is acted on.
A kind of multistage flow control structure provided by the present invention and container body are socketed, can be as one kind for holding liquid
The container of body material, by switching positioned at the bore of flow control layer upper limit head pieces at different levels, realizes in the when of falling liquid control flow
Purpose, has the advantages that safety, health, saving, practicality and intelligence.
Technical scheme is clearly and completely described below in conjunction with description of the invention accompanying drawing, it is clear that
Described embodiment is the preferred embodiment of the present invention, rather than whole embodiments.It will be appreciated by those skilled in the art that
Specific embodiment of the invention is modified or some technical characteristics are replaced on an equal basis, without deviating from the technology of the present invention
The spirit of scheme, all should cover in the scope of protection of the invention.
Referring to figs. 1 to Fig. 4, a kind of multistage flow control structure disclosed in the present embodiment includes cover plate 1, one-level flow
Key-course 2, two_stage flow key-course 3 and three-level flow control layer 4；
Wherein, the socket one-level of cover plate 1 flow control layer 2, the socket two_stage flow of one-level flow control layer 2 key-course 3, two grades
The socket three-level of flow control layer 3 flow control layer 4；The bore of the throttle orifice 21 being arranged on one-level flow control layer 2 is less than and sets
The bore of the throttle orifice 31 being placed on two_stage flow key-course 3, the throttle orifice bore being arranged on two_stage flow key-course 3 is less than
The bore of the throttle orifice 41 being arranged on three-level flow control layer 4.
Further, a kind of multistage flow control structure provided by the present invention also includes：Sunk structure 5；
The sunk structure 5 is arranged on the flow control layer, for Easy-to-open cover plate 1, one-level flow control layer
2nd, two_stage flow key-course 3 and three-level flow control layer 4, realize the switching of different throttle orifice bores, reach the purpose of current limliting.
Further, a kind of multistage flow control structure provided by the present invention also includes：Connector 6, the connector 6 sets
It is placed between cover plate 1, one-level flow control layer 2, two_stage flow key-course 3 and three-level flow control layer 4, plays connection function.It is excellent
Choosing, the connector 6 is plastic hinge.
Further, bulge loop 22/32/42 and first annular groove 23/33/43 are provided with flow control layers at different levels.
The first annular groove 23 being arranged on one-level flow control layer 2 is socketed the bulge loop 32 of the two_stage flow key-course 3 connected with it,
The first annular groove 33 being arranged on two_stage flow key-course 3 is socketed the bulge loop 42 of the three-level flow control layer 4 connected with it,
Play sealing and fixation.
Further, the cover plate 1 is provided with the second annular groove 11, the one-level flow control layer 2 that socket connects with it
On bulge loop 22.
Further, bulge loop 22/32/42, the axis of the annular groove 11 of first annular groove 23/33/43 and second with
The axis of the throttle orifice 21/31/41 overlaps.
Further, the first annular groove 43 of the side of two_stage flow key-course 3 is deviated from positioned at three-level flow control layer 4
Opening for being socketed container body, plays fixation.
Further, in order to strengthen the fixation between container body and three-level flow control layer 4 and sealing function,
One annular groove 43 is provided with internal thread 44, and container body is screwed up for screw thread.
A kind of multistage flow control structure provided by the present invention and container body are socketed, can be as one kind for holding liquid
The container of body material, by switching positioned at the bore of flow control layer upper limit head pieces at different levels, realizes in the when of falling liquid control flow
Purpose, has the advantages that safety, health, saving, practicality and intelligence.
Claims (8)
1. a kind of multistage flow control structure, it is characterised in that including：Cover plate and multistage flow control layer；
The cover plate is socketed the flow control layer；
Throttle orifice is provided with the flow control layers at different levels being socketed layer by layer；
The throttle orifice bore setting order be：Increase with the vertical range of the cover plate according to the flow control layer where it
Direction set gradually from small to large.
2. multistage flow control structure according to claim 1, it is characterised in that also include：Bulge loop and first annular recessed
Groove；
The bulge loop and first annular groove are set in turn on the flow control layer according to itself and the cover plate vertical range
Two planes on the direction of increase.
3. multistage flow control structure according to claim 2, it is characterised in that the first annular groove socket and its
The bulge loop on another grade of flow control layer for connecting, plays sealing and fixation.
4. multistage flow control structure according to claim 2, it is characterised in that the bulge loop and first annular groove
Axis overlaps with the axis of the throttle orifice.
5. multistage flow control structure according to claim 2, it is characterised in that it is recessed that the cover plate is provided with the second annular
Groove, the bulge loop on the flow control layer that socket connects with it.
6. multistage flow control structure according to claim 1, it is characterised in that also include：Sunk structure；
The sunk structure is arranged on the flow control layer, acts the work for being easy to open the cover plate or flow control layer at different levels
With.
7. multistage flow control structure according to claim 1, it is characterised in that also include：Connector；
The connector is arranged between the cover plate and flow control layer at different levels, plays connection function.
8. multistage flow control structure according to claim 7, it is characterised in that the connector is plastic hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611185952.0A CN106697548A (en) | 2016-12-20 | 2016-12-20 | Multi-stage flow control structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611185952.0A CN106697548A (en) | 2016-12-20 | 2016-12-20 | Multi-stage flow control structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106697548A true CN106697548A (en) | 2017-05-24 |
Family
ID=58938486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611185952.0A Pending CN106697548A (en) | 2016-12-20 | 2016-12-20 | Multi-stage flow control structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106697548A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202624972U (en) * | 2012-07-03 | 2012-12-26 | 浙江科技学院 | Multifunctional mineral water bottle |
| CN202728942U (en) * | 2012-08-10 | 2013-02-13 | 昆山赤子坊国际贸易有限公司 | Noodle metering cylinder |
| CN202880122U (en) * | 2012-10-16 | 2013-04-17 | 周欣玥 | Noodle storage tank |
| CN203439424U (en) * | 2013-09-03 | 2014-02-19 | 百利盖(昆山)有限公司 | Bottle cap |
| WO2014106337A1 (en) * | 2013-01-06 | 2014-07-10 | 杭州巨星工具有限公司 | Glue bottle capable of regulating flow |
| CN104071442A (en) * | 2013-03-29 | 2014-10-01 | 黄佳敏 | Multistage combined bottle mouth joint |
| CN205186844U (en) * | 2015-11-24 | 2016-04-27 | 胡栈 | Honey lid is flowed in accuse |
-
2016
- 2016-12-20 CN CN201611185952.0A patent/CN106697548A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202624972U (en) * | 2012-07-03 | 2012-12-26 | 浙江科技学院 | Multifunctional mineral water bottle |
| CN202728942U (en) * | 2012-08-10 | 2013-02-13 | 昆山赤子坊国际贸易有限公司 | Noodle metering cylinder |
| CN202880122U (en) * | 2012-10-16 | 2013-04-17 | 周欣玥 | Noodle storage tank |
| WO2014106337A1 (en) * | 2013-01-06 | 2014-07-10 | 杭州巨星工具有限公司 | Glue bottle capable of regulating flow |
| CN104071442A (en) * | 2013-03-29 | 2014-10-01 | 黄佳敏 | Multistage combined bottle mouth joint |
| CN203439424U (en) * | 2013-09-03 | 2014-02-19 | 百利盖(昆山)有限公司 | Bottle cap |
| CN205186844U (en) * | 2015-11-24 | 2016-04-27 | 胡栈 | Honey lid is flowed in accuse |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |