CN108045739A - A kind of adjustable liquid packaging bottle closure of flow - Google Patents
A kind of adjustable liquid packaging bottle closure of flow Download PDFInfo
- Publication number
- CN108045739A CN108045739A CN201711427327.7A CN201711427327A CN108045739A CN 108045739 A CN108045739 A CN 108045739A CN 201711427327 A CN201711427327 A CN 201711427327A CN 108045739 A CN108045739 A CN 108045739A
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- China
- Prior art keywords
- flow
- lower cover
- upper cover
- packaging bottle
- cover
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Classifications
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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
- 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
- B65D47/30—Closures with discharging devices other than pumps comprising hand-operated members for controlling discharge with plug valves, i.e. valves that open and close a passageway by turning a cylindrical or conical plug without axial passageways
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a kind of adjustable liquid packaging bottle closures of flow, including upper cover and lower cover, the fluid hole sealed by an easy pulling sheet is provided on the inner face of the lower cover, flow adjustment structure is provided in the lower cover, at least one adjustment hole is provided on flow adjustment structure, can be relatively moved or be rotated between flow adjustment structure and the inner face of lower cover and make to realize mutual dislocation to being gradually turned between adjustment hole and the fluid hole.The liquid packaging bottle closure that the present invention designs can need to adjust fluid hole size according to actual liquid outlet quantity, and to avoid the problem of liquid is excessive or very few is showed in toppling process, entire bottle cap has the characteristics that simple and practical in structure, swift and convenient to operate.
Description
Technical field is specially a kind of adjustable liquid packaging bottle of flow the present invention relates to a kind of liquid packaging bottle closure
Lid.
Background technology
In current, existing liquid packaging bottle closure（Such as oil can bottle cap, Flavoring bottle lids, cheese bottle cap, machine oil bottle cap, makeup
Product bottle cap, liquid detergent bottle cap, chemical reagent bottle cap, wine bottle cover, medicine bottle cap, cleaning solution bottle cap, beverage bottle cap, additive bottle cap
Deng）, bottle cap is generally made of lower cover and top cover combination, and going out by easy pulling sheet sealing is provided on the inner face of the lower cover
Fluid apertures.Easy pulling sheet therein plays antitheft and sealing function, lower cover and bottle seal cooperation installation, and upper cover plays dust-proof and close
Envelope acts on.
Before use, upper cover is opened with directly extraction or rotation or flip mode first, pulling out easy pulling sheet makes in lower cover
Fluid hole open, rear-inclined kettle body can carry out fuel-displaced operation.
Here, the bottle cap fluid hole size in Yi Shang structure can not be adjusted, liquid in use is opened with maximum
Degree is poured out, this brings very big inconvenience to the use of operator, and operation difficulty is very big, and the bad liquid that is just present with of operation inclines
The problem of excessive or very few.
The content of the invention
It, can be according to actually going out in view of the above-mentioned problems, the present invention devises a kind of adjustable liquid packaging bottle closure of flow
Liquid measure needs to adjust fluid hole size, to avoid the problem of liquid is excessive or very few, entire bottle cap tool is showed in toppling process
There is the characteristics of simple and practical in structure, swift and convenient to operate.
To achieve the above object, the present invention uses following technical scheme：
A kind of adjustable liquid packaging bottle closure of flow, including upper cover and lower cover, is provided on the inner face of the lower cover by one
The fluid hole of easy pulling sheet sealing, it is characterised in that：Flow adjustment structure, flow adjustment structure are provided in the lower cover
On be provided at least one adjustment hole, can relatively move or rotate and make tune between flow adjustment structure and the inner face of lower cover
Realize mutual dislocation to being gradually turned between knothole and the fluid hole.
Further, above-mentioned adjustment hole is at least one macropore or the aperture of multiple distributions.
Further, interior plug is provided with below the inner face of above-mentioned lower cover, the flow adjustment structure is arranged on interior plug
Interior, the outer rim of flow adjustment structure is provided with inclined-plane outer, inclined-plane outer and the lower convex ring or several along week on interior plug inner wall
It is connected together to several lower convexity of interval layout；Flow adjusts structure and is equipped with card slot in the position of the correspondence fluid hole,
The card slot can be connected together with a snap fit tabs.
Further, above-mentioned snap fit tabs are arranged on lid, are tied between the upper cover and lower cover by screw thread or buckle
Structure connects, and upper cover bottom is provided with anti-theft ring, can form upper cover between upper cover and lower cover after anti-theft ring is removed with respect to lower cover
The mobile space moved down.
Further, above-mentioned snap fit tabs are arranged on easy pulling sheet.
Further, above-mentioned upper lid is equipped with fixing groove, and fixing groove can be located in upper cover inner end or upper tops or upper cover
In plug, the fixing groove can be located by connecting the easy pulling sheet with snap fit tabs.
Further, above-mentioned lower cover is provided with the peripheral groove of under shed on the outside of inner face；The flow adjusts structure
It is arranged below lower cover inner face, flow adjustment structure upper outer is equipped with upper outer circle, and upper outer circle engages with the peripheral groove
Connection, the madial wall of upper outer circle and the madial wall sealing of the peripheral groove are connected；It is set below the flow adjustment structure
There is lower inner circle, lower inner circle Basolateral is connected with liquid packaging bottle bottleneck close-fitting.
Further, set by screw thread or buckle structure connection between above-mentioned upper cover and lower cover or in the respective side of the two
There is connect band that upper cover is made to form flip structure.
Further, above-mentioned flow adjustment structure is provided with several grease baffles in each adjustment hole lower end.
Further, above-mentioned flow adjustment structure is arranged between lower cover inner face and upper cover, flow adjustment structure
Outside is provided with cylindrical wall, and the top outer of cylindrical wall is equipped with snap-in structure, can after the easy pulling sheet on lower cover removal inner face
Overturning flow adjusts structure and the snap-in structure is made to be connected together with the holding section on inner face above lower cover.
Further, above-mentioned snap-in structure is circumferential clasp or the upper raised or upper card of several circumferentially-spaced distributions on one
Slot.
Further, above-mentioned holding section is circumferential clasp or the lower convexity or lower bayonet slot of several circumferentially-spaced distributions.
Further, to be provided with the linkage being mutually clamped convex between above-mentioned upper cover inner wall and flow adjustment structure cylindrical wall
It rises, flow can be driven to adjust structure by upper cover when two linkage protrusions are mutually clamped and rotated synchronously.
Further, above-mentioned flow adjustment structure is a disc-shaped structure, be arranged on lower cover inner face and upper cover it
Between, lower cover removal inner face on easy pulling sheet after the flow adjustment structure directly sink can with it is upper in lower cover upper inner wall
Bulge loop or several limit protrusions circumferentially with circle distribution are connected together；The upper cover is being internally provided at least one engaging
Column, engaging column can be connected together when upper cover is moved down with respect to lower cover with the adjustment hole on flow adjustment structure or matching hole；Institute
It states and is connected between upper cover and lower cover by screw thread or buckle structure, upper cover bottom is provided with anti-theft ring, can after anti-theft ring is removed
Upper cover is formed between upper cover and lower cover with respect to the mobile space that lower cover moves down.
Further, above-mentioned lower cover is provided with interior plug on the inside of fluid hole, and interior plug is equipped with several in corresponding fluid hole side
Grease baffle.
Further, above-mentioned upper cover outer circle sets the indicating graduation of rotation angle, is provided on the lower cover outer
One corresponds to datum mark.
Further or flow adjustment structure is several, the upper adjustment hole hole of each flow adjustment structure
Footpath is of different sizes.
The liquid packaging bottle closure that the present invention designs is provided with a flow that mutually can be relatively moved or rotate in lower cover
Adjust structure.In use, its adjustment apertures and institute are adjusted by adjusting relative movement or the rotation of structure with flow
It states the conducting situation of fluid hole, and realizes the adjusting for going out liquid size to entire fluid hole according to this, obtain and meet actual needs
Go out liquid size, avoid showing that liquid is excessive or too small to be happened in operation.
More than flow adjustment structure structure setting from cost for there is no increase, but side swift to operate
Just, can be that actual use brings convenience.
Description of the drawings
The stereochemical structure sectional view of Fig. 1, the present invention；
The stereochemical structure decomposing schematic representation of Fig. 2, the present invention；
Fig. 3, the dimensional structure diagram at another visual angle of the present invention；
Upper cover moves down the stereochemical structure sectional view being connected together afterwards with flow adjustment structure in Fig. 4, the present invention；
Fig. 5, easy pulling sheet bottom of the present invention set the dimensional structure diagram of connection bump；
Fig. 6, the easy pulling sheet of the invention with snap fit tabs are accommodated in the dimensional structure diagram of upper cover inner end；
Fig. 7, the easy pulling sheet of the invention with snap fit tabs are accommodated in the dimensional structure diagram of upper tops；
Fig. 8, easy pulling sheet side of the present invention set the dimensional structure diagram of connection bump；
Easy pulling sheet is accommodated in the dimensional structure diagram in upper cover in Fig. 9, Fig. 8 of the present invention；
Second of the embodiment stereoscopic schematic diagram of Figure 10, inventive flow adjustment structure on lower lid；
Figure 11, inventive flow adjust structure in the lower stereoscopic schematic diagram for covering the third embodiment；
Dimensional structure diagram after flow structure body flips upside down in Figure 12, Figure 11 of the present invention；
Snap-in structure in Figure 13, inventive flow structure is the dimensional structure diagram of upper card slot；
Dimensional structure diagram after flow structure body flips upside down in Figure 14, Figure 13 of the present invention；
Figure 15, inventive flow adjust structure in the lower perspective exploded view for covering the 4th kind of embodiment；
The stereochemical structure sectional view of Figure 16, Figure 15 of the present invention；
Upper cover moves down the stereochemical structure sectional view being connected together afterwards with flow adjustment structure in Figure 17, Figure 15 of the present invention；
Figure 18, inventive flow adjustment structure adjustment hole are multiple dimensional structure diagrams for being distributed apertures.
Specific embodiment
As shown in Figs 1-4, the adjustable liquid packaging bottle closure of a kind of flow, including upper cover 1 and lower cover 2, the lower cover 2
The fluid hole 211 sealed by an easy pulling sheet 3 is provided on inner face 21, flow adjustment structure is provided in the lower cover 2
4, be provided at least one adjustment hole 41 on flow adjustment structure 4, the inner face 21 of flow adjustment 4 body of structure and lower cover 2 it
Between can relatively move or rotate and make to realize mutual dislocation to being gradually turned between adjustment hole 41 and the fluid hole 211.
The adjustment hole 41 is at least one macropore or the aperture of multiple distributions.The present embodiment is only spaced apart big with regard to two
Hole illustrates, and the small structure use principle of the macropore of other numbers or multiple distributions is the same, the small structure of multiple distributions
As shown in figure 18.
There are many mounting structure of the above flow adjusting structure body 4 on lower cover 2, in this diagram, the lower cover 2
Interior plug 22 is provided with below inner face, the flow adjustment structure 4 is arranged in interior plug 22.
The outer rim of flow adjustment structure 4 is provided with inclined-plane outer 42, inclined-plane outer 42 with it is convex under interior fill on 22 inner walls
Ring 221 or several lower convexity of several circumferentially spaced layouts are connected together.Have very with the flake structure of ramp outer 42
Good elasticity, one side are close to fluid hole 211 flow to be made to adjust structure 4 by the extruding of outer support and lower support, are played very
Good connection screens effect, on the other hand its band point buffer, interior plug 22 will not be squeezed firmly, avoid interior plug 22 propped up and and bottle
Lid does not go down when bottleneck coordinates.
The flow adjustment structure 4 is equipped with card slot 43 in the position of the correspondence fluid hole 211.The card slot 43 can be with
One snap fit tabs 5 are connected together.
The snap fit tabs 5 may be provided on upper cover 1 or easy pulling sheet 3.
In this diagram, the snap fit tabs 5 are arranged in upper cover 1.Pass through screw thread 12 between the upper cover 1 and lower cover 2
Or buckle structure connection, in the present embodiment using the former.1 bottom of upper cover is provided with anti-theft ring 11, after anti-theft ring 11 is removed
Upper cover can be generated between upper cover 1 and lower cover 2 with respect to the mobile space that lower cover moves down.
In use, moving down upper cover 1 first makes snap fit tabs 5 through fluid hole 211 and the card on flow adjustment structure 4
It closes slot 43 to connect, then rotary upper cover 1 drives flow adjustment structure 4 to rotate relative to lower cover inner face 21, flows to adjust with this
The conducting situation of fluid hole 211 on amount adjustment 4 adjustment apertures 41 of structure and lower cover inner face 21, and it is actual big obtaining satisfaction
The going out after liquid that upper cover 1 can be opened of small needs is used.
Here, it as shown in figure 3, is needed for convenience of the observation of practical adjustments, 1 outer circle of upper cover sets rotation angle
Indicating graduation 15, be provided with a correspondence datum mark 24 on 2 outer of lower cover.In use, indicating graduation 15 1 is made first
A graduation mark and corresponding datum mark 24 to its, then carry out 1 rotating operation of upper cover, at this time can by the several graduation marks turned over
Intuitively know that upper cover 1 has rotated how many angle, the convenient angle of rotation for observing and controlling in practice adjustment flow adjustment structure 4
Degree, to reach the effect quickly adjusted.
And as illustrated in figs. 5-7, the snap fit tabs 5 are arranged on the bottom of easy pulling sheet 3, and as Figure 8-9, the engaging
Protrusion 5 is arranged on 3 side of easy pulling sheet.In use, upper cover 1 is first turned on, then passes through the snap fit tabs 5 on easy pulling sheet 3
Fluid hole 211 is connected with the slot 43 on flow adjustment structure 4, is then rotated easy pulling sheet 3 and is driven flow adjustment structure 4
It is rotated relative to lower cover inner face 21.
Here, in view of the storage problem of easy pulling sheet 3, as shown in Fig. 6 or 7 or 9, the upper cover 1 is equipped with fixing groove 13,
Fixing groove 13 can be located at 1 inner end of upper cover or 1 top of upper cover or 1 Nei Sainei of upper cover, and fixing groove 13 can position the engaging band engaging
The easy pulling sheet 3 of protrusion 5, to avoid the loss problems of middle easy pulling sheet 3 are used, while can make easy pulling sheet 3 when rubbish is handled
With upper cover 1 together, without in addition classifying.
When snap fit tabs 5 are arranged on easy pulling sheet 3, can be tied between the upper cover 1 and lower cover 2 by screw thread or engaging
Structure is provided with connect band 16 in the two respective side and upper cover is made to form flip structure.Turning over using connect band 16 illustrated above
Lid structure.
When using flip structure, it is contemplated that the leakproofness of upper and lower covers is provided with sealing dome 17 in the upper cover 1,
Lower sealing dome 23 is provided on 2 inner face 21 of lower cover, upper sealing dome 17 and lower sealing dome 23 are both when upper cover 1 covers
The connection that offsets is sealed, and the seal face between upper sealing dome 17 and lower sealing dome 23 is arranged towards 16 side of connect band
Angled end-face.
As shown in Figure 10, second embodiment of the structure on lower lid is adjusted for flow, in lower cover inner face 21
Outside is provided with the peripheral groove 24 of under shed.The flow adjustment structure 4 is arranged on 21 lower section of lower cover inner face, flow adjustment
4 upper outer of structure is equipped with upper outer circle 45, and upper outer circle 45 is connected together with the peripheral groove 24, the madial wall of upper outer circle 45 and
The madial wall sealing of the peripheral groove 24 is connected.4 lower section of flow adjustment structure is equipped with lower inner circle 46, lower inner circle 46
Basolateral is connected with liquid packaging bottle bottleneck close-fitting.
In use, flow adjustment structure 4 is connected with liquid packaging bottle bottleneck close-fitting, and user is by rotating lower cover 2
Lower cover relative discharge adjustment structure 4 is rotated, 4 adjustment apertures 41 of structure and lower cover inner face are adjusted to adjust flow with this
The conducting situation of fluid hole 211 on 21, and obtain meet actual size needs go out liquid after can open upper cover 1 into enforcement
With.
The connection of upper cover 1 and lower cover 2 in the embodiment is equal for screw thread or buckle or using the flip structure of connect band 16
It can.
In both examples above, oil mass sprays too quickly during to avoid out liquid, tells flow adjustment structure 4 each
41 lower end of adjustment hole is provided with grease baffle 44, which can effectively alleviate the flow velocity and impulse force of oil when liquid.
As illustrated in figs. 11-14, the third embodiment of structure on lower lid, the flow are adjusted for inventive flow
Adjustment structure 4 is arranged between lower cover inner face 21 and upper cover 1, and 4 outside of flow adjustment structure is provided with cylindrical wall 47, outside
The top outer of circle wall 47 is equipped with snap-in structure 48, and flow adjustment may be reversed after the easy pulling sheet 3 removed in lower cover 2 on inner face 21
Structure 4 and the holding section 25 above the snap-in structure 48 and lower cover on inner face 21 is made to be connected together.
The snap-in structure 48 is circumferential clasp on one, and holding section 25 is circumferential clasp or several circumferentially-spaced distribution
Lower convexity, structure is as depicted in figs. 11-12；Or the upper protrusion that the snap-in structure 48 is several circumferentially-spaced distributions, engaging
Portion 25 is circumferential clasp；Or the snap-in structure 48 be upper card slot, holding section 25 be lower bayonet slot, structure such as Figure 13-14
It is shown.
The connection of upper cover 1 and lower cover 2 in the embodiment is screw thread or buckle structure.
In use, it is first turned on upper cover 1 and takes out flow adjustment structure 4, then removes easy pulling sheet 3, afterwards tumble flows
Amount adjustment structure 4 is connected together with lower cover 2, and the end face of the structure 4 of flow adjustment at this time offsets with upper cover inner face 21 to be connected,
Then only need rotation flow adjustment structure 4 that can be rotated relative to lower cover 2, to realize leading for adjustment hole 41 and fluid hole 211
Understanding and considerate condition obtains the size after going out liquid for meeting actual size needs.
Here, in view of hygienic issues, it is provided between 1 inner wall of upper cover and flow adjustment 4 cylindrical wall 27 of structure
The linkage protrusion 18 being mutually clamped can drive flow to adjust structure 4 together when two linkage protrusions 18 are mutually clamped by upper cover 1
Step rotates.
As seen in figs. 15-17, four kind embodiment of the structure on lower lid, the flow are adjusted for inventive flow
Adjustment structure 4 is a disc-shaped structure, is arranged between lower cover inner face 21 and upper cover 1, and inner face 21 is removed in lower cover 2
On easy pulling sheet 3 after the flow adjustment structure 4 directly sink after with the convex ring 26 in 2 upper inner wall of lower cover or several along week
It is connected together to the limit protrusion of same circle distribution, 26 structure of convex ring is used in the present embodiment, after may be employed in practice
Person.
The upper cover 1 is being internally provided at least one engaging column 19, and engaging column 19 can when upper cover 1 is moved down with respect to lower cover 2
It is connected together with the adjustment hole 41 on flow adjustment structure 4 or matching hole.
It being connected between the upper cover 1 and lower cover 2 by screw thread or buckle structure, 1 bottom of upper cover is provided with anti-theft ring 11,
Upper cover 1 can be generated after removal anti-theft ring 11 between upper cover 1 and lower cover 2 with respect to the mobile space that lower cover 2 moves down.
In use, the easy pulling sheet 3 removed first on lower cover inner face 21 unseals fluid hole 211, then pushes flow
Adjustment structure 4 makes it be connected together with convex ring 26.Upper cover 1 is moved down afterwards, and the correspondence of engaging column 19 thereon is made to be caught in two
In adjustment hole 41, then rotary upper cover 1 drives flow adjustment structure 4 to be rotated relative to lower cover inner face 21, is flowed with this to adjust
The conducting situation of fluid hole 211, obtains and meets actual needs on amount adjustment 4 adjustment apertures 41 of structure and lower cover inner face 21
Go out liquid size.
More than the 3rd, in the 4th kind of embodiment, oil mass sprays too quickly during to avoid out liquid, and the lower cover 2 is in fluid hole
211 lower end is provided with plug 22 in one, and interior plug 22 is equipped with several grease baffles 222 in corresponding 211 side of fluid hole, for alleviating
The flow velocity and impulse force of liquid during liquid.
To sum up, the liquid packaging bottle closure that the present invention designs is provided with the stream that can be mutually shifted or rotate in lower cover 2
Amount adjustment structure 4.In use, its adjustment apertures 41 and the fluid hole are adjusted by the relative movement or rotation of the two
211 conducting situation, and go out the big minor adjustment of liquid to entire fluid hole 211 according to this to realize, obtain satisfaction actual needs goes out liquid
Size is avoided that in operation and shows that liquid is excessive or too small to be happened, has the characteristics that swift and convenient to operate.
In addition, the bottleneck bore of some bottles is too small, while the liquid outlet in lower cover processes its minimum because being limited to mold
It can only accomplish 8-9mm, can not set can adjust structure at this time relative to lower cover rotation or mobile flow, therefore can be by flow tune
Whole structure is arranged to several, and the adjustment hole pore size on each flow adjustment structure is different.In use, assembling is passed through
The flow structure body in different adjustment hole aperture goes out flow quantity adjust bottle cap.
The above is only the better embodiment of the present invention, not makees limitation in any form to invention, it is every according to
According to the technical principle of the present invention to any simple modification made for any of the above embodiments, equivalent variations or modification, the present invention is still fallen within
In the range of technical solution.
Claims (17)
1. a kind of adjustable liquid packaging bottle closure of flow, including upper cover and lower cover, be provided on the inner face of the lower cover by
The fluid hole of one easy pulling sheet sealing, it is characterised in that：Flow adjustment structure, flow adjustment structure are provided in the lower cover
At least one adjustment hole is provided on body, can be relatively moved between flow adjustment structure and the inner face of lower cover or be rotated and make
Realize mutual dislocation to being gradually turned between adjustment hole and the fluid hole.
2. a kind of adjustable liquid packaging bottle closure of flow as described in claim 1, it is characterised in that：The adjustment hole is extremely
A few macropore or the aperture of multiple distributions.
3. a kind of adjustable liquid packaging bottle closure of flow as described in claim 1, it is characterised in that：The inner end of the lower cover
Interior plug is provided with below face, the flow adjustment structure is arranged on Nei Sainei, and the outer rim of flow adjustment structure is provided with tiltedly
Face outer, inclined-plane outer are connected together with the lower convex ring on interior plug inner wall or several lower convexity of several circumferentially spaced layouts；
Flow adjusts structure and is equipped with card slot in the position of the correspondence fluid hole, and the card slot can be connected together with a snap fit tabs.
4. a kind of adjustable liquid packaging bottle closure of flow as claimed in claim 3, it is characterised in that：The snap fit tabs are set
It puts on upper lid, is connected between the upper cover and lower cover by screw thread or buckle structure, upper cover bottom is provided with anti-theft ring, is going
Except the mobile space that can be formed upper cover after anti-theft ring between upper cover and lower cover and move down with respect to lower cover.
5. a kind of adjustable liquid packaging bottle closure of flow as claimed in claim 3, it is characterised in that：The snap fit tabs are set
It puts on easy pulling sheet.
6. a kind of adjustable liquid packaging bottle closure of flow as claimed in claim 5, it is characterised in that：The upper lid is equipped with
Fixing groove, fixing groove can be located at upper cover inner end or upper tops or upper cover Nei Sainei, and the fixing groove can be located by connecting the band
The easy pulling sheet of snap fit tabs.
7. a kind of adjustable liquid packaging bottle closure of flow as described in claim 1, it is characterised in that：The lower cover is in inner end
The peripheral groove of under shed is provided on the outside of face；The flow adjustment structure is arranged below lower cover inner face, flow adjustment knot
Structure body upper outer is equipped with upper outer circle, and upper outer circle is connected together with the peripheral groove, the madial wall of upper outer circle and the peripheral groove
Madial wall sealing be connected；Lower inner circle, lower inner circle Basolateral and liquid bag are equipped with below the flow adjustment structure
Bottling bottleneck close-fitting is connected.
8. a kind of adjustable liquid packaging bottle closure of flow as described in any rights of claim 5-7, it is characterised in that：It is described
Between upper cover and lower cover by screw thread or buckle structure connection or the two respective side be provided with connect band make upper cover formation turn over
Lid structure.
9. a kind of adjustable liquid packaging bottle closure of flow as described in claim 3-7 any claims, it is characterised in that：
The flow adjustment structure is provided with several grease baffles in each adjustment hole lower end.
10. a kind of adjustable liquid packaging bottle closure of flow as described in claim 1, it is characterised in that：The flow adjustment
Structure is arranged between lower cover inner face and upper cover, and cylindrical wall, the top of cylindrical wall are provided on the outside of flow adjustment structure
Outside is equipped with snap-in structure, and flow adjustment structure may be reversed after the easy pulling sheet on lower cover removal inner face and make the engaging
Structure is connected together with the holding section on inner face above lower cover.
11. a kind of adjustable liquid packaging bottle closure of flow as claimed in claim 10, it is characterised in that：The snap-in structure
For circumferential clasp or the upper raised or upper card slot of several circumferentially-spaced distributions on one.
12. a kind of adjustable liquid packaging bottle closure of flow as claimed in claim 10, it is characterised in that：The holding section is
Once circumferential clasp or the lower convexity or lower bayonet slot of several circumferentially-spaced distributions.
13. a kind of adjustable liquid packaging bottle closure of flow as claimed in claim 10, it is characterised in that：The upper cover inner wall
The linkage being mutually clamped protrusion is provided between adjusting structure cylindrical wall with flow, can be led to when two linkage protrusions are mutually clamped
Crossing upper cover drives flow adjustment structure to rotate synchronously.
14. a kind of adjustable liquid packaging bottle closure of flow as described in claim 1, it is characterised in that：The flow adjustment
Structure is a disc-shaped structure, is arranged between lower cover inner face and upper cover, the easy pulling sheet on lower cover removal inner face
Directly sink can be with the convex ring in lower cover upper inner wall or several circumferentially with circle distribution for flow adjustment structure afterwards
Limit protrusion is connected together；The upper cover is being internally provided at least one engaging column, and engaging column is when upper cover is moved down with respect to lower cover
The adjustment hole on structure can be adjusted with flow or matching hole is connected together；Pass through screw thread or buckle between the upper cover and lower cover
Structure connects, and upper cover bottom is provided with anti-theft ring, under can forming upper cover between upper cover and lower cover after anti-theft ring is removed relatively
Cover the mobile space moved down.
15. the adjustable liquid packaging bottle closure of a kind of flow as described in claim 10-14 any claims, feature exist
In：The lower cover is provided with interior plug on the inside of fluid hole, and interior plug is equipped with several grease baffles in corresponding fluid hole side.
16. the adjustable liquid packaging bottle closure of a kind of flow as described in claim 4 or 11 or 14 claims, feature exist
In：The upper cover outer circle sets the indicating graduation of rotation angle, and a correspondence datum mark is provided on the lower cover outer.
17. a kind of adjustable liquid packaging bottle closure of flow as described in claim 1, it is characterised in that：Or the flow tune
Whole structure is several, and the upper adjustment hole pore size of each flow adjustment structure is different.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711427327.7A CN108045739A (en) | 2017-12-26 | 2017-12-26 | A kind of adjustable liquid packaging bottle closure of flow |
| PCT/CN2018/122945 WO2019128888A1 (en) | 2017-12-26 | 2018-12-22 | Liquid packaging bottle lid with adjustable flow rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711427327.7A CN108045739A (en) | 2017-12-26 | 2017-12-26 | A kind of adjustable liquid packaging bottle closure of flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108045739A true CN108045739A (en) | 2018-05-18 |
Family
ID=62131428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711427327.7A Pending CN108045739A (en) | 2017-12-26 | 2017-12-26 | A kind of adjustable liquid packaging bottle closure of flow |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108045739A (en) |
| WO (1) | WO2019128888A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109044842A (en) * | 2018-06-07 | 2018-12-21 | 谢东云 | A kind of paediatrics suspension type medicine feed device |
| CN113349086A (en) * | 2021-07-15 | 2021-09-07 | 蔡彬 | Disassembly-free water-adding pet dog self-flowing water fountain |
| US11453533B2 (en) | 2020-07-06 | 2022-09-27 | Lam Soon Trademark Limited | Adjustable cap for a container |
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| CN201195603Y (en) * | 2008-04-11 | 2009-02-18 | 胡聪 | Beverage bottle |
| US8640904B2 (en) * | 2012-02-22 | 2014-02-04 | Zak Designs, Inc. | Flow control valve for dispensing a source of fluid |
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| WO1999032364A1 (en) * | 1997-12-23 | 1999-07-01 | Weatherchem Corporation | Sift-resistant rotor cap with knockout |
| CN2590909Y (en) * | 2002-12-31 | 2003-12-10 | 上海嘉洋实业发展有限公司 | Bottle cap capable of controlling flow |
| GB2421296A (en) * | 2004-09-10 | 2006-06-21 | Europlaz Technologies Ltd | Valve assembly |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109044842A (en) * | 2018-06-07 | 2018-12-21 | 谢东云 | A kind of paediatrics suspension type medicine feed device |
| US11453533B2 (en) | 2020-07-06 | 2022-09-27 | Lam Soon Trademark Limited | Adjustable cap for a container |
| CN113349086A (en) * | 2021-07-15 | 2021-09-07 | 蔡彬 | Disassembly-free water-adding pet dog self-flowing water fountain |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019128888A1 (en) | 2019-07-04 |
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