CN205770885U - Can guarantee that the effective dropper device of dropper function - Google Patents
Can guarantee that the effective dropper device of dropper function Download PDFInfo
- Publication number
- CN205770885U CN205770885U CN201620455987.0U CN201620455987U CN205770885U CN 205770885 U CN205770885 U CN 205770885U CN 201620455987 U CN201620455987 U CN 201620455987U CN 205770885 U CN205770885 U CN 205770885U
- Authority
- CN
- China
- Prior art keywords
- dropper
- inner sleeve
- overcoat
- bottleneck
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005213 imbibition Methods 0.000 claims abstract description 6
- 210000002435 tendon Anatomy 0.000 claims description 7
- 239000011324 bead Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 10
- 239000002537 cosmetic Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000004913 activation Effects 0.000 description 3
- 208000012287 Prolapse Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model discloses one and can guarantee that the effective dropper device of dropper function, the imbibition chamber that is connected with described dropper including dropper, set female inner sleeve and overcoat；Put in described and there is the extended structure protruding from overcoat bottom surface.This utility model is by arranging extended structure, and no matter bottleneck exists higher or the shortest error, can avoid producing the situation that cannot be engaged between inner sleeve with bottleneck, can guarantee that liquid effectively drawn by dropper.
Description
Technical field
This utility model belongs to the package field of the special device loading thing with distribution, especially relates to one and can guarantee that the effective dropper device of dropper function.
Background technology
The Packaging Bottle of existing liquid make-up typically uses the dropper device of rotary extrusion type spinning, this dropper device includes the pump housing being connected with dropper, is provided with the overcoat of guide rail with female inner sleeve, button movable up and down and inwall, during use, carry out activation button by rotary sleeve to move, then drive piston up-down to draw cosmetics.Dispatch from the factory assembling time, rotary sleeve so that inner sleeve and bottleneck realize being spirally connected, and the track activation button on outer casing inner wall moves down simultaneously, then drive pump housing inner carrier to move down so that in the pump housing, to form negative pressure, prepare for absorption cosmetics.
When using for the first time, rotary sleeve, now due to assembling time inner sleeve inner top surface offset with bottleneck cervical region end face, produce bigger gmatjpdumamics between the two, this gmatjpdumamics is more than the frictional force between inner sleeve and overcoat, so overcoat can move in first activation button so that cosmetics drawn by the pump housing；If being rotated further overcoat, now the track of outer casing inner wall coordinates with button spline, and button and inner sleeve are again that spline coordinates, and inner sleeve can be moved together along with overcoat, until departing from bottleneck.
Current existing Packaging Bottle mostly is glass, and scale error is bigger in the manufacturing process of glass, if occurring when the height dimension of bottleneck cervical region is less than normal, assembling can be caused to complete after, leave gap between end face and the inner sleeve inner top surface of bottleneck cervical region and make cannot produce between the two gmatjpdumamics, or both just contact but the mutual gmatjpdumamics produced is less, i.e. this gmatjpdumamics is less than the frictional force between overcoat and inner sleeve, cause cannot producing between overcoat and inner sleeve relative motion, overcoat rotates together with inner sleeve from the beginning, so button cannot go up shifting, cause the pump housing cannot draw liquid.
Utility model content
In order to overcome the deficiencies in the prior art, this utility model provides one to can guarantee that the effective dropper device of dropper function, can avoid the occurrence of bottleneck neck size on the low side time cannot draw the phenomenon of liquid.
This utility model solves the technical scheme is that one of its technical problem and can guarantee that the effective dropper device of dropper function, the imbibition chamber that is connected with described dropper including dropper, sets female inner sleeve and overcoat；Put in described and there is the extended structure protruding from overcoat bottom surface.Arrange owing to this extended structure protrudes from overcoat bottom surface, so after having assembled, either bottleneck size is higher or on the low side, can effectively draw liquid；Concrete, 1) if occurring when bottleneck the height of neck size is less than normal, cannot contact between bottleneck end face with inner sleeve inner top surface, but the extended structure inside put is bound to offset with bottle (because the extended structure of inner sleeve such as need during assembling just can stop the rotation after being engaged with shoulder overcoat), so the gmatjpdumamics produced between inner sleeve and bottle is significantly greater than between inner sleeve and overcoat the frictional force produced, during use, overcoat cannot drive inner sleeve to rotate, can relative inner sleeve move, and then move on driving splenium, it is achieved effectively draw the purpose of liquid；2) if occurring when bottleneck the height of neck size is bigger than normal, can first contact and produce the bigger gmatjpdumamics of formation between bottleneck end face with inner sleeve inner top surface, the extended structure put in now will not contact with bottleneck shoulder, relies on the gmatjpdumamics between bottleneck end face and inner sleeve inner top surface to coordinate imbibition to work.
Further, described extended structure includes the annular bead being downwardly extending by inner sleeve bottom surface.Annular bead can realize inner sleeve bottom surface and effectively prop up bottle, it is to avoid producing, structure is more firm.
Further, described extended structure includes that at least two is located at the salient point of inner sleeve bottom surface.The setting of multiple salient points is not only simple in structure, and assembles stabilized structure.
Further, described extended structure includes being interrupted the convex tendon being located at inner sleeve bottom surface.
The beneficial effects of the utility model are: by arranging extended structure, and no matter bottleneck exists higher or the shortest error, can avoid producing the situation that cannot be engaged between inner sleeve with bottleneck, can guarantee that liquid effectively drawn by dropper.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is decomposition texture schematic diagram of the present utility model.
Fig. 3 is schematic enlarged-scale view at the A of Fig. 1.
Fig. 4 is schematic enlarged-scale view at the B of Fig. 1.
Fig. 5 is a kind of structural representation of extended structure.
Fig. 6 is the another kind of structural representation of extended structure.
Fig. 7 is the yet another construction schematic diagram of extended structure.
Detailed description of the invention
In order to make those skilled in the art be better understood from this utility model scheme, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is carried out clear, complete description, obviously, described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, all should belong to the scope of this utility model protection.
With reference to shown in Fig. 1-4, one can guarantee that the effective dropper device of dropper function, the imbibition chamber being made up of soft materials, the inner sleeve can being connected with whorl of bottleneck and the overcoat being connected with dropper including dropper, the absorption that can be achieved with dropper to liquid it is deformed by pressing imbibition chamber, said structure is prior art, repeats no more.The most more conventional dropper device includes dropper 1, can move up and down piston 2, for the splenium 3 driving piston 2 to move downward, for the splenium 3 that upwards resets elastic component 4, can be with the inner sleeve 5 of bottle threaded engagement and rotatable overcoat 6.Coordinate with suction pumps 8 inside inner sleeve 5, piston 2 is up and down in being placed in this suction pumps 8, piston 2 top is connected with the bottom of splenium 3, this piston 2 stretches in suction pumps 8, and can move up and down with splenium 3, the top connection suction pumps 8 of dropper 1, and then make the interior negative pressure that produces of suction pumps 8 to draw liquid by dropper 1.
Inner sleeve 5 coordinates with splenium 3 spline, splenium 3 outer wall is provided with protuberance 32, the gathering sill 54 taken the shape of the letter U passed for protuberance 32 is formed at inner sleeve 5 top, this gathering sill 54 connects inner sleeve 5 top, gathering sill 54 both can guarantee that between inner sleeve 5 with splenium 3, spline coordinates, and ensured that normally moving up and down of splenium 3.In order to avoid protuberance 32 emerges in gathering sill 54, the upper opening both sides of gathering sill 54 are provided with flange.
Inner sleeve 5 includes segment body 51 and lower segment body 52, upper segment body 51 periphery of inner sleeve 5 is arranged with guide rail sleeve 7, in order to increase the space between 5 times segment bodies 52 of inner sleeve and overcoat 6 to greatest extent, the bottleneck that inner sleeve 5 is applicable to have big thread can be realized, the thread of such as 20, and inner sleeve the most on the market may be only available for undersized thread, the thread of such as 18.This guide rail sleeve 7 can be arranged on segment body 51 in inner sleeve 5 and be provided with the periphery of gathering sill 54.The inwall of this guide rail sleeve 7 is provided with for driving the track 74 moving on splenium 3 or moving down, this track 74 coordinates with protuberance 32, in overcoat 6 rotary course in one direction, track 74 can coordinate shifting on promotion protuberance 32 with elastic component 4, and then on protuberance 32, shipper pole dynamic pressure portion 3 synchronizes upper shifting；When overcoat 6 rotates in another direction, track 74 can promote protuberance 32 to move down, and drives splenium 3 to synchronize to move down.Track 74 is the protruding rail being arranged on the guide rail sleeve 7 inclined shape of inwall, and this protruding rail can be linear type or have arcuate structure, naturally it is also possible to is the linear type of inclined shape or has the groove of arcuate structure.The effect guiding and limiting is played in all movements to protuberance 32 of above-mentioned protruding rail and groove.
In order to avoid guide rail sleeve 7 is deviate from up or down, outer wall at guide rail sleeve 7 arranges the disconnecting prevention structure coordinated with overcoat 6, this disconnecting prevention structure includes the upper anti-delinking part 71 of upper and lower setting and lower anti-delinking part 72, upper anti-delinking part 71 prevents guide rail sleeve 7 prolapse upwards in overcoat 6, and lower anti-delinking part 72 prevents guide rail sleeve 7 from emerging in downwards overcoat 6.Concrete, upper anti-delinking part 71 can be provided in the end face of the first boss structure of guide rail sleeve 7 outer wall and coordinating of convex tendon 61 structure being arranged on overcoat 6 inwall, and lower anti-delinking part 72 can be provided in guide rail sleeve 7 outer wall, it is positioned at the bottom surface of the second boss structure below the first boss and coordinating of flange 62 end face being arranged on overcoat 6 inwall.The bottom surface of guide rail sleeve 7 is additionally provided with the annular convex shoulder 75 avoiding inner sleeve 5 prolapse upwards.Coordinating with the spline of guide rail sleeve 7 to realize overcoat 6, the outer wall of guide rail sleeve 7 is provided with convex tendon 73, and described overcoat 6 inwall is provided with the double wedge 63 coordinated with convex tendon 73.Coordinate with the spline of guide rail sleeve 7 and anticreep cooperation it is of course also possible to realize overcoat 6 by other existing structures, it might even be possible to be connected fixing with guide rail sleeve 7 for overcoat 6.
In order to improve the stability of assembling, the bottom interior wall of overcoat 6 extends inwardly to form bound edge 64, the external wall of hypomere of inner sleeve 5 is provided with the convex edge 53 coordinated with bound edge 64 anticreep, thus inner sleeve 5 is fitted into downwards in overcoat 6 from the upper opening of overcoat 6, overcoat 6 will not pull away in inner sleeve 5 under External Force Acting upwards.Bound edge 64 can be the loop configuration extending whole overcoat 6 inwall circumference, it can also be at least two-part structure extending overcoat 6 inner wall section, accordingly, convex edge 53 can be the loop configuration extending whole inner sleeve 5 outer wall circumference, it is also possible to be at least two-part structure extending inner sleeve 5 outer wall section.
Guide rail sleeve 7 can certainly be not provided with, directly the track moving on splenium 3 or moving down will can be driven to be arranged on the inwall of overcoat 6, this track coordinates with protuberance 32, in overcoat 6 rotary course in one direction, track can coordinate shifting on promotion protuberance 32 with elastic component 4, and then on protuberance 32, shipper pole dynamic pressure portion 3 synchronizes upper shifting；When overcoat 6 rotates in another direction, track can promote protuberance 32 to move down, and drives splenium 3 to synchronize to move down.Track is the protruding rail being arranged on the guide rail sleeve 7 inclined shape of inwall, and this protruding rail can be linear type or have arcuate structure, naturally it is also possible to is the linear type of inclined shape or has the groove of arcuate structure.The effect guiding and limiting is played in all movements to protuberance 32 of above-mentioned protruding rail and groove.
The bottom surface of inner sleeve 5 has the extended structure 51 protruding from overcoat 6 bottom surface, and the height of extended structure 51 is usually 0.2-0.3mm.As it is shown in figure 5, this extended structure 51 can be the annular bead being downwardly extended whole inner sleeve 5 circumference by inner sleeve 5 bottom surface；As shown in Figure 6, this extended structure 51 can also is that and downwardly extended by inner sleeve 5 bottom surface, is distributed in multiple salient points of both sides, axle center；As it is shown in fig. 7, this extended structure 51 can also be segmentation structure, i.e. extended structure 51 includes being downwardly extended by two inner sleeve 5 bottom surfaces, is symmetrically distributed in the convex tendon of both sides, axle center, or Disjunct distribution is at multiple convex tendons of both sides, axle center.Certainly extended structure 51 can also be to extend the ledge structure that inner sleeve 5 at least half cycle is arranged.Thus avoid inner sleeve 5 and bottle to produce when offseting or conflict structure built on the sand.
Operation principle of the present utility model is: dispatch from the factory assembling time, rotary sleeve 6, drive inner sleeve 5 to be spirally connected with bottleneck, and track drive splenium 3 to move down, and drives the piston 2 in suction pumps 8 to move down so that form negative pressure in suction pumps 8, prepare for absorption cosmetics；When using for the first time, rotary sleeve 6, if bottleneck the height of neck size is bigger than normal, now the extended structure 51 in inner sleeve 5 will not contact with bottleneck shoulder, and the inside top surface 52 of inner sleeve 5 can contact with bottleneck end face and produce and form bigger gmatjpdumamics, this gmatjpdumamics can be driven by track move on splenium 3 more than the frictional force between inner sleeve 5 and overcoat 6, rotary sleeve 6, it is achieved suction pumps 8 draws the purpose of cosmetics；If bottleneck the height of neck size is less than normal, now there is gap between the inside top surface 52 of inner sleeve 5 and bottleneck end face cannot contact, but owing to during assembling, overcoat 6 can persistently rotate, until the extended structure 51 of inner sleeve 5 offsets with bottleneck shoulder, thus produce between the extended structure 51 of inner sleeve 5 and bottleneck shoulder and form bigger gmatjpdumamics, and this gmatjpdumamics is significantly greater than between inner sleeve 5 and overcoat 6 frictional force formed, overcoat 6 will not drive inner sleeve 5 synchronous rotary, i.e. produce relative motion between overcoat 6 and inner sleeve 5, overcoat 6 is driven by track and moves on splenium 3, realize suction pumps 8 and draw the purpose of cosmetics.It is achieved thereby that duplicate protection, can guarantee that no matter bottleneck height dimension is bigger than normal or less than normal, and liquid can effectively be drawn by dropper.
Above-mentioned detailed description of the invention is used for illustrating this utility model; rather than this utility model is limited; in spirit of the present utility model and scope of the claims, any modifications and changes that this utility model is made, both fall within protection domain of the present utility model.
Claims (4)
1. can guarantee that the effective dropper device of dropper function, the imbibition chamber that is connected with described dropper (1) including dropper (1), set female inner sleeve (5) and overcoat (6)；It is characterized in that: there is in described inner sleeve (5) extended structure (51) protruding from overcoat (6) bottom surface.
Dropper device the most according to claim 1, it is characterised in that: described extended structure (51) includes the annular bead being downwardly extending by inner sleeve (5) bottom surface.
Dropper device the most according to claim 1, it is characterised in that: described extended structure (51) includes that at least two is located at the salient point of inner sleeve (5) bottom surface.
Dropper device the most according to claim 1, it is characterised in that: described extended structure (51) includes that interruption is located at the convex tendon of inner sleeve (5) bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620455987.0U CN205770885U (en) | 2016-05-18 | 2016-05-18 | Can guarantee that the effective dropper device of dropper function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620455987.0U CN205770885U (en) | 2016-05-18 | 2016-05-18 | Can guarantee that the effective dropper device of dropper function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205770885U true CN205770885U (en) | 2016-12-07 |
Family
ID=58118874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620455987.0U Expired - Fee Related CN205770885U (en) | 2016-05-18 | 2016-05-18 | Can guarantee that the effective dropper device of dropper function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205770885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282241A (en) * | 2019-06-14 | 2019-09-27 | 御田二工业（深圳）有限公司 | A kind of dropper distributor for packing container |
-
2016
- 2016-05-18 CN CN201620455987.0U patent/CN205770885U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110282241A (en) * | 2019-06-14 | 2019-09-27 | 御田二工业（深圳）有限公司 | A kind of dropper distributor for packing container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |