CN206009040U - A kind of nozzle self-cleaning mechanism - Google Patents
A kind of nozzle self-cleaning mechanism Download PDFInfo
- Publication number
- CN206009040U CN206009040U CN201621008750.4U CN201621008750U CN206009040U CN 206009040 U CN206009040 U CN 206009040U CN 201621008750 U CN201621008750 U CN 201621008750U CN 206009040 U CN206009040 U CN 206009040U
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- CN
- China
- Prior art keywords
- nozzle
- nozzle head
- head
- base plate
- thimble
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- 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.)
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Abstract
The utility model discloses a kind of nozzle self-cleaning mechanism, which includes that nozzle carrier and the nozzle head being set on the nozzle carrier, the nozzle carrier include base plate and the thimble being installed on the base plate, be provided with some inlet openings on the base plate；The nozzle head is set to the tubular structure of one end open, and the other end of the nozzle head is provided with spray orifice；The thimble inserts inside the nozzle head and blocks the spray orifice, and the diameter of the thimble is less than the internal diameter of the nozzle head；The nozzle head is provided with step near one end of the nozzle carrier；Fixed lid is arranged with the nozzle head, is provided with spring in the space between the fixed lid and the step of the nozzle head.This utility model can be automatically switched off after liquid ejection, contact of the emulsion effectively completely cut off in nozzle with outside air so that liquid moisture will not be lost in and become mummification, be able to fresh-keeping, and liquid in nozzle is not oxidized and antibacterial intrusion.
Description
Technical field
This utility model is related to a kind of nozzle self-cleaning mechanism.
Background technology
Cosmetics containers are used for the various cosmetics of keeping liquid or gel state, at present, in the injection of cosmetics containers
Vacuum pump is installed come outwards discharge is stored at the content of inside exactly on mouth, vacuum pump is arranged at and opens or closes cosmetics
Above the nozzle cover of the inlet of container, when pressing operation button, vacuum pressure is internally produced due to suction action, led to
This vacuum pressure is crossed, by the content being stored in inside container by nozzle to outside drain, after finishing, generally requiring makes
The manual cleaning nozzle of user is to keep cleaning, if air is flowed into from outside, or light projects inside, then there is pumping efficiency and show
Writing reduces, or content contaminated and rotten the problems such as.
Utility model content
The technical problems to be solved in the utility model is the defect for overcoming prior art, there is provided a kind of nozzle automatically cleaning machine
Structure, its can be automatically switched off after liquid ejection, contact of the emulsion that effectively can completely cut off in nozzle with outside air.
In order to solve above-mentioned technical problem, this utility model provides following technical scheme：
A kind of nozzle self-cleaning mechanism of this utility model, it include nozzle carrier and the nozzle being set on the nozzle carrier
Head, the nozzle carrier include base plate and the thimble being installed on the base plate, are provided with some inlet openings on the base plate；Described
Nozzle head is set to the tubular structure of one end open, and the other end of the nozzle head is provided with spray orifice；The thimble insertion is described
Inside nozzle head and block the spray orifice, the internal diameter of the diameter of the thimble less than the nozzle head；The nozzle head is near institute
The one end for stating nozzle carrier is provided with step；Fixed lid, the fixed platform covered with the nozzle head is arranged with the nozzle head
Spring is provided with space between rank.
Further, the spring is set on the nozzle head.
Further, the inlet opening is set to four.
The beneficial effect reached by this utility model is：
This utility model can be automatically switched off after liquid ejection, the emulsion effectively completely cut off in nozzle and outside air
Contact so that liquid moisture will not be lost in and become mummification, is able to fresh-keeping, and liquid in nozzle is not oxidized and antibacterial invades.
Description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for description, with this practicality
New embodiment is used for together explaining this utility model, does not constitute to restriction of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation when this utility model no liquid is flowed into；
Fig. 2 is the fashionable structural representation of this utility model liquid flow
Fig. 3 is the left view structural representation of Fig. 1.
Specific embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain this utility model, be not used to limit this utility model.
As shown in Figures 1 to 3, a kind of nozzle self-cleaning mechanism, it include nozzle carrier 1 and are set on the nozzle carrier 1
Nozzle head 2, the nozzle carrier 1 include base plate 101 and the thimble 102 being installed on the base plate, are provided with the base plate 101
Some inlet openings 103；The nozzle head 2 is set to the tubular structure of one end open, and the other end of the nozzle head 2 is provided with spray
Hole 201；The thimble 102 inserts the inside of the nozzle head 2 and blocks the spray orifice 201, and the diameter of the thimble 102 is less than
The internal diameter of the nozzle head 2；The nozzle head 2 is provided with step 202 near one end of the nozzle carrier 1；On the nozzle head 2
Fixed lid 3 is arranged with, in the space between the fixed lid 3 and the step 202 of the nozzle head 2, spring 4 is provided with.
In the present embodiment, the spring 4 is set on the nozzle head 2.
In the present embodiment, the inlet opening 103 is set to four.
By self closing nozzle of the present utility model on the head cap of the bottle equipped with liquid, when deployed, due to top
Internal diameter of the diameter of pin 102 less than nozzle head 2, inlet opening 103 of the liquid from base plate 101 are entered in nozzle head 2, in liquid pressure
Under the impetus of power, nozzle head is displaced outwardly, and nozzle bore exposes, and liquid is sprayed from nozzle bore；When not in use, in spring
Under effect, nozzle head sets back, and thimble 102 blocks spray orifice 201.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, which still can be modified to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent.All of the present utility model spirit and principle within, any modification, equivalent substitution and improvements that is made etc.,
Should be included within protection domain of the present utility model.
Claims (3)
1. a kind of nozzle self-cleaning mechanism, it is characterised in that including nozzle carrier and the nozzle head being set on the nozzle carrier, institute
Stating nozzle carrier includes base plate and the thimble being installed on the base plate, is provided with some inlet openings on the base plate；The nozzle
Head is set to the tubular structure of one end open, and the other end of the nozzle head is provided with spray orifice；The thimble inserts the nozzle
Head is internal and blocks the spray orifice, and the diameter of the thimble is less than the internal diameter of the nozzle head；The nozzle head is near the spray
One end of mouth seat is provided with step；Be arranged with fixed lid on the nozzle head, the step of the fixed lid and the nozzle head it
Between space in be provided with spring.
2. nozzle self-cleaning mechanism according to claim 1, it is characterised in that the spring is set in the nozzle head
On.
3. nozzle self-cleaning mechanism according to claim 1, it is characterised in that the inlet opening is set to four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621008750.4U CN206009040U (en) | 2016-08-31 | 2016-08-31 | A kind of nozzle self-cleaning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621008750.4U CN206009040U (en) | 2016-08-31 | 2016-08-31 | A kind of nozzle self-cleaning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206009040U true CN206009040U (en) | 2017-03-15 |
Family
ID=58255539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621008750.4U Active CN206009040U (en) | 2016-08-31 | 2016-08-31 | A kind of nozzle self-cleaning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206009040U (en) |
-
2016
- 2016-08-31 CN CN201621008750.4U patent/CN206009040U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180514 Address after: 315450 Da Shi Xiang Village, Ma Zhu Town, Yuyao City, Ningbo, Zhejiang Patentee after: Ningbo Lao Shi Plastic Technology Co., Ltd. Address before: 315400 No. 69, Zhu Bei East Road, Ma Zhu Town, Yuyao City, Hangzhou, Zhejiang. Patentee before: YUTAO JINGYI PLASTIC INDUSTRIAL CO., LTD. |
|
| TR01 | Transfer of patent right |