CN207222190U - Self-locking nozzle for emulsion pumps - Google Patents
Self-locking nozzle for emulsion pumps Download PDFInfo
- Publication number
- CN207222190U CN207222190U CN201720651286.9U CN201720651286U CN207222190U CN 207222190 U CN207222190 U CN 207222190U CN 201720651286 U CN201720651286 U CN 201720651286U CN 207222190 U CN207222190 U CN 207222190U
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- China
- Prior art keywords
- head cap
- limit ribs
- locking
- nozzle
- cap
- 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.)
- Withdrawn - After Issue
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Abstract
It the utility model is related to a kind of self-locking nozzle for emulsion pumps, including lock bottle cap and head cap；It is characterized in that：The outside of lock bottle cap is also arranged with rotation circle, more limit ribs are equipped with rotation circle, the pilot hole passed through for limit ribs is provided with lock bottle cap, limit ribs are stretched into the inner cavity of lock bottle cap after passing through pilot hole, limit ribs are matched somebody with somebody to carry out gear to the perisporium bottom of head cap, and multiple recessing grooves to coordinate with limit ribs are also provided with the perisporium of head cap；Rotation circle turn to limit ribs and head cap perisporium bottom contradict in the state of, realize the locking to head cap, turned in rotation circle in the state of limit ribs are aligned with the recessing groove on head cap, limit ribs can be inserted into recessing groove with locking of the releasing to head cap.It is a kind of compact, the self-locking nozzle for emulsion pumps that can pin head cap rational in infrastructure, which can effectively prevent maloperation head cap, and use is more humane.
Description
Technical field
The utility model belongs to the technical field of toiletry bag packaging container, more particularly to a kind of self-locking for emulsion pumps is sprayed
Head.
Background technology
Emulsion pumps are widely used in cosmetics and bath article, including nozzle component and pump assembly, and nozzle component is driving
Dynamic pump assembly work, pump assembly include pump case, piston seat, piston, piston rod, spring, wherein, piston seat, piston and work
Stopper rod, which is assemblied in pump case, is integrally formed part, and the lower end of pump case is connected with liquid guiding tube, and spring, which then acts on piston rod, makes piston rod
Holding moves up trend；Nozzle component includes lock bottle cap and head cap again, locks bottle cap to be connected to the bottleneck of cosmetic bottle, pump assembly
Pump case be installed on lock bottle cap in, the upper end of piston rod manifests lock bottle cap upwards, and the lower end of pump case manifests downwards lock bottle cap,
Head cap is installed on the top of piston rod, and nozzle is equipped with head cap.When needing to pump out lotion, down press head cap, piston seat and
Piston rod moves down therewith, and spring is by compression and is moved down at the same time with piston, the lotion that will be stored in advance in the pump housing
Pumped out with the nozzle on head cap.After lotion is pumped out, unclamp hand, under the elastic force of spring, piston, piston seat, piston rod and
Head cap up moves, and lotion sucks pump body again via liquid guiding tube.Push action is repeated continuously, lotion will constantly spray
Go out.
Such as the Chinese invention patent application of an Application No. CN201110115616.X (Publication No. CN102145782A)
《A kind of pressure type latex spray head》, such as China of a Patent No. ZL201520122781.1 (notification number CN204548846U)
Utility model patent《A kind of emulsion spray nozzle》, they disclose a kind of conventional nozzle structure.
Being currently used for the nozzle of solution pump, there are following defect：
1st, locking between bottle cap and head cap does not have locking device, and in use, head cap easily by pressing operation by mistake, causes breast
The waste of liquid, makes troubles to user.
2nd, the nozzle structure of existing this emulsion pumps cannot prevent pump in the effect of evaporating, cause to unload nail polish liquid
Reduction or disabler.In use, the oral area of the nozzle on head cap all can residual part for such as existing emulsion spray nozzle again
Liquid separation body, or this partially liq, which drops down, makes desktop dirty, or staying in the oral area of nozzle, is formed by oxidation for a long time
Lump, also, liquid is connected with outside air in the pump of this existing emulsion spray nozzle structure, the liquid quilt being easy to cause in pump
Oxidation deterioration, be contaminated.Thus, in order to ensure to pump the freshness of interior liquid, it is necessary to add preservative and antioxygen in lotion
Agent, causes lotion not natural enough, also not environmentally protective enough.
In conclusion the existing nozzle for emulsion pumps needs to be further improved.
Utility model content
Technical problem to be solved in the utility model is provided a kind of rational in infrastructure for above-mentioned state of the art
The self-locking nozzle for emulsion pumps that is compact, can pinning head cap, the nozzle can effectively prevent maloperation head cap, use more human nature
Change.
Technical solution is used by the utility model solves above-mentioned technical problem：A kind of self-locking for emulsion pumps is sprayed
Head, including lock bottle cap and to the head cap on pump assembly, head cap is in the inner cavity of lock bottle cap and opposite can lock bottle
Lower sliding is covered, head cap is equipped with the nozzle sprayed for lotion；It is characterized in that：The outside of lock bottle cap is also arranged with can opposite lock
Bottle cap is equipped with more limit ribs in the rotating rotation circle of own axes, rotation circle, locks to be provided with bottle cap and is worn for limit ribs
The pilot hole crossed, limit ribs are stretched into the inner cavity of lock bottle cap after passing through pilot hole, and limit ribs are to the perisporium bottom to head cap
Portion carries out gear and matches somebody with somebody, and multiple recessing grooves to coordinate with limit ribs are also provided with the perisporium of head cap；Limit is turned in rotation circle
Position rib and head cap perisporium bottom contradict in the state of, realize the locking to head cap, rotation circle turn to limit ribs with
In the state of recessing groove alignment on head cap, limit ribs can be inserted into recessing groove to release the locking to head cap.
As an improvement, two circumferentially spaced locating slots, the lock bottle are provided with the internal perisporium of above-mentioned rotation circle
Raised positioning bar on the periphery wall of lid, rotates rotation circle, and the positioning bar can depart from locating slot, is turned in rotation circle
The location status that head cap is locked, positioning bar are caught in one of locating slot, are rotated backward in rotation circle to releasing to head cap
The location status of locking, positioning bar are caught in another locating slot.It is tight fit between the internal perisporium of positioning bar and rotation circle, when fixed
Position muscle is from a locating slot on rotation circle into the slipping of another locating slot, and due to tight fit, when rotation will
There is the feel of obstruction, when muscle bit-by-bit is to groove, has the apparent position that goes to and feel, therefore the design causes the operation of user
Feeling is better.
Due to the thinner thickness of the perisporium of general head cap, the top surface of limit ribs and the perisporium bottom surface contact area of head cap
Small, when firmly pressing head cap, limit ribs are easily slipped over from the perisporium of head cap, and such head cap still can be pressed, self-locking
Effect is poor, for this as a further improvement, the perisporium inner peripheral surface of above-mentioned head cap has multiple and described a pair of limit ribs one
The thickening muscle that should coordinate, thicken muscle be collectively forming with the perisporium wall thickness of head cap contacted to the top surface with limit ribs it is spacing
Face, the location status for locking head cap is turned in rotation circle, and the top surface of limit ribs is contacted with the confined planes.So in head
Under cap latched position state, the contact area between confined planes and the top surface of limit ribs greatly increases, and limit ribs will not be from
The perisporium of head cap slips over, to the self-locking effect of head cap more preferably.
Further improve, above-mentioned pilot hole has multiple and pilot hole to correspond setting with limit ribs, turns in rotation circle
Move to the location status for locking head cap, limit ribs and contacted with pilot hole one side wall, rotated backward in rotation circle to releasing pair
The location status of head cap latched position, limit ribs are contacted with another side wall of pilot hole.Pilot hole has angle of rotation to limit ribs
Spend spacing effect, it is ensured that rotation circle only rotates in the range of certain angle, can more preferably determine to rotate the locking where enclosing or solution
Except the position of locking, design are more reasonable.
The middle part of the periphery wall of above-mentioned lock bottle cap is equipped with and annular formed with annular shoulder block, the internal perisporium of the rotation circle
The interior omoplate that shoulder block coordinates, the limit ribs are arranged on interior omoplate, and the pilot hole is arranged on annular shoulder block, the limit rib
The middle part convex rib part of bar, convex rib part are stuck in the top surface of interior omoplate.The cooperation of annular shoulder block and interior omoplate is played to the upper of rotation circle
Position-limiting action, it is ensured that rotation circle opposite will not lock bottle cap and axially move up, and the cooperation with the top surface of omoplate in convex rib part is then to rotation
Circle carries out lower limit.
Further improve, the internal perisporium bottom of above-mentioned lock bottle cap is equipped with the spaced rotation stop boss in left and right.Rotation stop boss
For coordinating with the muscle position on bottle so that after lock bottle cap is screwed on bottle, when rotation circle is rotated, lock bottle cap will not
Loosen, play position-limiting action.
Further improve, check valve sheet is inserted with the liquid outlet channel of said nozzle, should in the case where head cap is pressed down state
Check valve sheet is deformed opening liquid outlet channel under the action of nozzle interior hydraulic shock power, and state is not pressed down in head cap
Under, check valve sheet blocks the liquid outlet channel of nozzle.Under normality, check valve sheet blocks the liquid outlet channel of nozzle, so that will spray
Liquid in mouth passage and in pump assembly completely cuts off with outside air, and the liquid in nozzle passage and in pump assembly will not
Aoxidized, ensure the freshness of liquid during use, preservative and antioxidant can not be added in such liquid, it is purer
Natural and environmental protection.
Above-mentioned check valve sheet includes plug handle and the plug disk arranged on plug handle top, and the plug handle is filled in and is positioned at going out for nozzle
In liquid passage, plug disk appears the outer end face of delivery nozzle and covers in the outlet of the liquid outlet channel of nozzle.Since plug disc area is big and
It is more soft, therefore plug disk is more yielding, beneficial to the liquid outlet channel for opening nozzle.
Due to the location fit problem of plug handle and the liquid outlet channel of nozzle, in actual use, check valve sheet is held very much
Easily come off with nozzle, cause fresh-keeping function not realize.For this reason, we are equipped with outer cover, outer cover in the outer cover of said nozzle
It is relatively fixed with nozzle, the top surface of outer cover endoporus is equipped with liquid outlet, and the top surface of outer cover endoporus is to plug disk progress front limit.
Outer cover and nozzle can coordinate very tight, in use, when impact force of the check valve sheet by liquid, due to the guarantor of outer cover
Shield so that check valve sheet will not fall off, and such fresh-keeping function can continue to realize.
Compared with prior art, the utility model has the advantage of：In use, rotation circle is rotated, the limit on rotation circle
When position rib is aligned with the recessing groove on head cap, limit ribs can be inserted into recessing groove, therefore head cap can be pressed normally, pump housing group
Part can be with normal use.During self-locking, then rotation circle is rotated backward, make the recessing groove rotated on limit ribs and head cap on enclosing wrong
Position so that limit ribs carry out gear to the perisporium bottom of head cap and match somebody with somebody, and head cap is blocked at this time, can not be pressed, pump assembly can not
Use.Effectively prevent maloperation head cap cause be not required use in the case of liquid it is exposed.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model embodiment；
Fig. 2 is the three-dimensional exploded view of the utility model embodiment；
Fig. 3 is the sectional view of the utility model embodiment；
Fig. 4 is the dimensional structure diagram that circle is rotated in the utility model embodiment；
Fig. 5 is the dimensional structure diagram of head cap in the utility model embodiment；
Fig. 6 is the dimensional structure diagram one that bottle cap is locked in the utility model embodiment；
Fig. 7 is the dimensional structure diagram two that bottle cap is locked in the utility model embodiment；
Fig. 8 is the dimensional structure diagram three that bottle cap is locked in the utility model embodiment.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing embodiment.
It is a preferred embodiment of the utility model as shown in Fig. 1~8.
A kind of self-locking nozzle for emulsion pumps, including lock bottle cap 1 and to the head cap 3 on pump assembly 2, lock
Bottle cap 1 is to be connected to the bottleneck of lotion pump, and lock bottle cap 1 has internal thread, and head cap 3 simultaneously can phase in the inner cavity of lock bottle cap 1
Lock bottle cap is slid about 1, head cap 3 is equipped with the nozzle 4 sprayed for lotion；Pump assembly 2 is the prior art, at this just no longer
Expansion is described in detail.
The outside of lock bottle cap 1, which is also arranged with, to be set relative to lock bottle cap 1 in the rotating rotation circle 5 of own axes, rotation circle 5
There are more limit ribs 51, limit ribs 51 there are three and upwardly extend setting, lock to be provided with bottle cap 1 and are worn for limit ribs 51
The pilot hole 11 crossed, pilot hole 11 is arc-shaped, and pilot hole 11 has multiple and pilot hole 11 to correspond setting with limit ribs 51,
Limit ribs 51 can be oppositely oriented hole 11 and slide.The middle part for locking the periphery wall of bottle cap 1 encloses 5 formed with annular shoulder block 13, rotation
Internal perisporium is equipped with the interior omoplate 53 coordinated with annular shoulder block 13, and limit ribs 51 are arranged on interior omoplate 53, and pilot hole 11 is arranged on
On annular shoulder block 13, the middle part convex rib part 511 of limit ribs 51, convex rib part 511 is stuck in the top surface of interior omoplate 53.
Limit ribs 51 are stretched into the inner cavity of lock bottle cap 1 after passing through pilot hole 11, and limit ribs 51 are to the week to head cap 3
Wall bottom carries out gear and matches somebody with somebody, and multiple recessing grooves 31 to coordinate with limit ribs 51 are also provided with the perisporium of head cap 3；Enclosed in rotation
5 turn to limit ribs 51 with the state of the perisporium bottom conflict of head cap 3, realizing the locking to head cap 3,5 turns being enclosed in rotation
Move to limit ribs 51 in the state of being aligned with the recessing groove 31 on head cap 3, limit ribs 51 can be inserted into recessing groove 31 with solution
Except the locking to head cap 3.
Two circumferentially spaced locating slots 52, the periphery wall of the lock bottle cap 1 are provided with the internal perisporium of rotation circle 5
Upper raised positioning bar 12, rotates rotation circle 5, and the positioning bar 12 can depart from locating slot 52, is turned in rotation circle 5
The location status that head cap 3 is locked, positioning bar 12 are caught in one of locating slot 52, limit ribs 51 and 11 side of pilot hole
Wall contacts；Rotated backward in rotation circle 5 to the location status released to the locking of head cap 3, positioning bar 12 and be caught in another locating slot
52, limit ribs 51 are contacted with 11 another side wall of pilot hole.
The perisporium inner peripheral surface of head cap 3 has multiple thickening muscle 32 that cooperation is corresponded with limit ribs 51, thickeies muscle 32
The confined planes S to be contacted with the top surface of limit ribs 51 is collectively forming with the perisporium wall thickness of head cap 3, is turned in rotation circle 5
The location status that head cap 3 is locked, top surface and the confined planes S contact of limit ribs 51.
The internal perisporium bottom of lock bottle cap 1 is equipped with the spaced rotation stop boss 14 in left and right.Rotation stop boss 14 is used for and bottle
On muscle position coordinate so that lock bottle cap 1 be screwed on bottle after, rotate rotation circle 5 when, lock bottle cap 1 will not loosen, rise
Position-limiting action.
Check valve sheet 7 is inserted with the liquid outlet channel 6 of nozzle 4, in the case where head cap 3 is pressed down state, which exists
It is deformed opening liquid outlet channel 6, in the case where head cap 3 is not pressed down state, check valve under the action of 4 internal liquid impact force of nozzle
Piece 7 blocks the liquid outlet channel 6 of the nozzle 4 under self-deformation and ambient pressure effect.Check valve sheet 7 includes plug handle 71
With the plug disk 72 arranged on 71 top of plug handle, plug handle 71 is filled in and is positioned in the liquid outlet channel 6 of nozzle, and plug disk 72 appears delivery nozzle
4 outer end face and the outlet for covering in the liquid outlet channel 6 of nozzle.The outer cover of nozzle 4 is equipped with outer cover 8, outer cover 8 and 4 phase of nozzle
To fixation, the top surface of 8 endoporus of outer cover is equipped with liquid outlet 81, and the top surface of 8 endoporus of outer cover is to the plug progress front limit of disk 72.
In use, rotation circle 5 is rotated, when the limit ribs 51 on rotation circle 5 are aligned with the recessing groove 31 on head cap 3,
Limit ribs 51 can be inserted into recessing groove 31, and at this moment, head cap 3 can be pressed normally, and pump assembly 2 can be with normal use.Self-locking
When, then rotation circle 5 is rotated backward, the limit ribs 51 allowed on rotation circle 5 misplace with the recessing groove 31 on head cap 3 so that spacing
Rib 31 carries out gear to the confined planes S of the perisporium bottom of head cap 3 and matches somebody with somebody, and head cap 3 is blocked at this time, can not be pressed, 2 nothing of pump assembly
Method uses.Effectively prevent maloperation head cap 3 cause be not required use in the case of liquid it is exposed.
Although the preferred embodiment of the utility model described in detail above, it is to be clearly understood that for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of self-locking nozzle for emulsion pumps, including lock bottle cap (1) and to the head cap on pump assembly (2)
(3), head cap (3) lock bottle cap (1) can slide in the inner cavity of lock bottle cap (1) and up and down relatively, and head cap (3) is equipped with and supplies lotion
The nozzle (4) of ejection；It is characterized in that：The outside of the lock bottle cap (1), which is also arranged with, opposite can lock bottle cap (1) around own axes
Rotating rotation circle (5), rotation circle (5) is interior to be equipped with more limit ribs (51), is provided with lock bottle cap (1) for limit ribs (51)
The pilot hole (11) passed through, limit ribs (51) are stretched into the inner cavity of lock bottle cap (1) after passing through pilot hole (11), limit ribs
(51) match somebody with somebody to carry out gear to the perisporium bottom of head cap (3), be also provided with the perisporium of the head cap (3) it is multiple to limit rib
The recessing groove (31) that bar (51) coordinates；Limit ribs (51) and the perisporium bottom conflict of head cap (3) are turned in rotation circle (5)
Under state, the locking to head cap (3) is realized, limit ribs (51) and the recessing groove on head cap (3) are turned in rotation circle (5)
(31) in the state of being aligned, limit ribs (51) can be inserted into recessing groove (31) to release the locking to head cap (3).
2. the self-locking nozzle according to claim 1 for emulsion pumps, it is characterised in that：The inner circumferential of the rotation circle (5)
It is provided with two circumferentially spaced locating slots (52) on wall, raised positioning on the periphery wall of the lock bottle cap (1)
Muscle (12), rotates rotation circle (5), and the positioning bar (12) can depart from locating slot (52), is turned in rotation circle (5) by head cap
(3) location status of locking, positioning bar (12) are caught in one of locating slot (52), are rotated backward in rotation circle (5) to solution
Except the location status locked to head cap (3), positioning bar (12) is caught in another locating slot (52).
3. the self-locking nozzle according to claim 2 for emulsion pumps, it is characterised in that：In the perisporium of the head cap (3)
Side face has multiple thickening muscle (32) that cooperation is corresponded with the limit ribs (51), thickeies muscle (32) and head cap (3)
Perisporium wall thickness is collectively forming the confined planes (S) to be contacted with the top surface of limit ribs (51), is turned in rotation circle (5) by head
The location status of cap (3) locking, the top surface of limit ribs (51) are contacted with the confined planes (S).
4. the self-locking nozzle according to claim 1 for emulsion pumps, it is characterised in that：The pilot hole (11) has multiple
And pilot hole (11) is corresponded with limit ribs (51) and set, and the position shape for locking head cap (3) is turned in rotation circle (5)
State, limit ribs (51) are contacted with pilot hole (11) one side wall, are rotated backward in rotation circle (5) to releasing and head cap (3) is locked
Location status, limit ribs (51) contact with pilot hole (11) another side wall.
5. the self-locking nozzle according to claim 1 for emulsion pumps, it is characterised in that：The periphery of the lock bottle cap (1)
The middle part of wall is interior equipped with coordinating with annular shoulder block (13) formed with annular shoulder block (13), the internal perisporium of the rotation circle (5)
Omoplate (53), the limit ribs (51) are arranged on interior omoplate (53), and the pilot hole (11) is arranged on annular shoulder block (13), institute
The middle part convex rib part (511) of limit ribs (51) is stated, convex rib part (511) is stuck in the top surface of interior omoplate (53).
6. the self-locking nozzle according to claim 1 for emulsion pumps, it is characterised in that：The inner circumferential of the lock bottle cap (1)
Wall bottom is equipped with the spaced rotation stop boss (14) in left and right.
7. the self-locking nozzle according to claim 1 for emulsion pumps, it is characterised in that：The liquid that goes out of the nozzle (4) leads to
Check valve sheet (7) is inserted with road (6), in the case where head cap (3) is pressed down state, the check valve sheet (7) is in nozzle (4) internal liquid
It is deformed opening liquid outlet channel (6) under the action of impact force, in the case where head cap (3) is not pressed down state, which exists
The liquid outlet channel (6) of the nozzle (4) is blocked under ambient pressure effect.
8. the self-locking nozzle according to claim 7 for emulsion pumps, it is characterised in that：The check valve sheet (7) includes
Handle (71) and the plug disk (72) arranged on plug handle (71) top are filled in, the plug handle (71) is filled in and is positioned at the liquid outlet channel of nozzle
(6) in, plug disk (72) appears the outer end face of delivery nozzle (4) and covers in the outlet of the liquid outlet channel (6) of nozzle.
9. the self-locking nozzle according to claim 8 for emulsion pumps, it is characterised in that：The outer cover of the nozzle (4)
Equipped with outer cover (8), outer cover (8) is relatively fixed with nozzle (4), and the top surface of outer cover (8) endoporus is equipped with liquid outlet (81), outer cover
(8) top surface of endoporus is to plug disk (72) progress front limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720651286.9U CN207222190U (en) | 2017-06-06 | 2017-06-06 | Self-locking nozzle for emulsion pumps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720651286.9U CN207222190U (en) | 2017-06-06 | 2017-06-06 | Self-locking nozzle for emulsion pumps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207222190U true CN207222190U (en) | 2018-04-13 |
Family
ID=61839072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720651286.9U Withdrawn - After Issue CN207222190U (en) | 2017-06-06 | 2017-06-06 | Self-locking nozzle for emulsion pumps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207222190U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051774A (en) * | 2017-06-06 | 2017-08-18 | 余姚晟祺塑业有限公司 | Self-locking shower nozzle for emulsion pumps |
| CN111392233A (en) * | 2020-03-04 | 2020-07-10 | 常州大学 | Anti-misoperation emulsion pump |
| CN111407064A (en) * | 2019-01-07 | 2020-07-14 | 裵珠延 | Triangular container for cosmetics |
| WO2021164093A1 (en) * | 2020-02-21 | 2021-08-26 | 中山市美捷时包装制品有限公司 | All-plastic self-locking pump |
-
2017
- 2017-06-06 CN CN201720651286.9U patent/CN207222190U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051774A (en) * | 2017-06-06 | 2017-08-18 | 余姚晟祺塑业有限公司 | Self-locking shower nozzle for emulsion pumps |
| CN111407064A (en) * | 2019-01-07 | 2020-07-14 | 裵珠延 | Triangular container for cosmetics |
| WO2021164093A1 (en) * | 2020-02-21 | 2021-08-26 | 中山市美捷时包装制品有限公司 | All-plastic self-locking pump |
| US11383257B2 (en) | 2020-02-21 | 2022-07-12 | Majesty Packaging Systems Limited | All-plastic self-locking pump |
| CN111392233A (en) * | 2020-03-04 | 2020-07-10 | 常州大学 | Anti-misoperation emulsion pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 315400 3 Rong Guang road, Yuyao, Zhejiang Co-patentee after: GUANGZHOU GIALEN COSMETICS Co.,Ltd. Patentee after: ZHEJIANG SHENGQI INDUSTRIAL Co.,Ltd. Address before: 315400 No. 55 Changfengqiao Road, Lanjiang Street, Yuyao City, Zhejiang Province Co-patentee before: GUANGZHOU GIALEN COSMETICS Co.,Ltd. Patentee before: Yuyao Shengqi Plastic Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180413 Effective date of abandoning: 20230113 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180413 Effective date of abandoning: 20230113 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |