CN105457783A - Extrusion head controllable in flow - Google Patents
Extrusion head controllable in flow Download PDFInfo
- Publication number
- CN105457783A CN105457783A CN201510947950.XA CN201510947950A CN105457783A CN 105457783 A CN105457783 A CN 105457783A CN 201510947950 A CN201510947950 A CN 201510947950A CN 105457783 A CN105457783 A CN 105457783A
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- extrusion head
- upper shield
- spacing upper
- limiting 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0008—Sealing or attachment arrangements between sprayer and container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0037—Containers
- B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
- B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
Landscapes
- Closures For Containers (AREA)
Abstract
The invention discloses an extrusion head controllable in flow. The extrusion head is used for extruding and extracting liquid inside a bottle in a bottleneck and directional outpouring. The extrusion head comprises a bottle cap, an extruder, a telescopic extruding pipe, a liquid spitting nozzle and a limiting sleeve cover, wherein the bottle cap can be connected to the bottleneck in a screwed mode and provided with an external thread; the extruder is located inside the bottle cap; the telescopic extruding pipe is connected with the extruder and penetrates through the bottle cap; the liquid spitting nozzle is fixedly connected with the top of the extruding pipe; the limiting sleeve cover is spirally connected to the bottle cap in a sleeving mode and the screwing height of the limiting sleeve cover can be adjusted; a through hole allowing the extruding pipe to penetrate is formed in the top of the limiting sleeve cover. The limiting sleeve cover is screwed to the bottle cap, the height of the part, located above the top surface of the limiting sleeve cover, of the extruding pipe is controlled by spirally adjusting the height of the limiting sleeve cover, and the height of the part of the extruding pipe is the extrusion press amount. In this way, the extrusion height difference and the extrusion amount of the extrusion head can be rapidly and conveniently adjusted by rotationally adjusting the height position of the limiting sleeve cover.
Description
Technical field
The present invention relates to a kind of extrusion head, particularly relate to the controlled extrusion head of a kind of flow.
Background technology
At present, shampoo, bath foam, hand cleanser are used widely, and usually arrange extrusion head extruding by bottle mouth position and extract liquid in bottle during use.But the incidental extrusion head of the bottle of existing shampoo, bath foam, hand cleanser is all its maximum extrusion capacity of cut to lengthen by the extruding telescoping tube of extrusion head usually, it is maximum volume under pressure that liquid injecting mouth presses to bottle cap end face, and this controls the maximum extrusion capacity of single.Conveniently extract and extrude internal liquid, easy to use, the extruding use amount that once just enough adult is enough is generally set.But the stronger people of part environmental protection ideas can compare and saves the use amount that wash solutions changed by shampoo, bath foam, hand cleanser etc., they can wish can use cleaning solution less as far as possible, but gently press once extruding to be difficult to control its extrusion capacity, mend again needed for once may exceeding again, thus more not environmentally.Cleaning solution just delayed outflow after completing mainly due to extruding action, is difficult to control extrusion capacity, so the general single extrusion flow of current extrusion head can not self regulating and control separately.In addition, children's single wash liquid use amount should correspondingly reduce.
Based on this, some are also had deliberately to control the extrusion head of extrusion capacity at present on the market, but its complicated structure, and extrusion capacity regulates dumb inconvenience.
Summary of the invention
For the deficiencies in the prior art, the technical problem to be solved in the present invention is to provide and a kind ofly can regulates the controlled extrusion head of the flow of extrusion capacity easily.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: the controlled extrusion head of a kind of flow, liquid in bottle is extracted and orientation outpours for bottleneck extruding, described extrusion head comprise can be rotatably connected in bottleneck the squeezer that there is externally threaded bottle cap, be positioned at bottle cap, to be connected with described squeezer and pass the telescopic extruded tube of bottle cap, the adjustable for height spacing upper shield that spins that the Tu Yezui be fixedly connected with extruded tube top, screw-casing are connected to described bottle cap, described stop collar tops is provided with the through hole passed for extruded tube.
One as the technical scheme of the controlled extrusion head of inventive flow is improved, the collar that described spacing upper shield comprises a shape lid, is connected with the root one of door shape lid, the vertical tegmental wall of arc that described door shape lid comprises tabular top board, is connected with top board two ends one.
One as the technical scheme of the controlled extrusion head of inventive flow is improved, and described spacing upper shield comprises circular lid, is positioned at the side window of lid top and sidepiece.
One as the technical scheme of the controlled extrusion head of inventive flow is improved, and described spacing upper shield is symmetrical arranged two side windows.
One as the technical scheme of the controlled extrusion head of inventive flow is improved, and described side window is cut sth. askew by circle spacing upper shield bilateral symmetry to make bottle cap side direction be the trapezoidal shape formed.
One as the technical scheme of the controlled extrusion head of inventive flow is improved, described side window be by circle spacing upper shield bilateral symmetry tiltedly curved cutting make bottle cap side direction be the shape that Eight characters arc is formed.
One as the technical scheme of the controlled extrusion head of inventive flow is improved, and described bottle cap is provided with the annular flow aperture mark with spiral hypotenuse, and described stop collar is covered with and points to annular flow target indicateing arm.
Beneficial effect of the present invention is: spacing upper shield is rotatably connected in bottle cap, and by its height of adjustable diameter and screw adjusting, thus control extruded tube is positioned at stop collar hd top face with the height of upper part, and this part is exactly highly extrude volume under pressure.So just can the extruding difference in height of adjusting extrusion head and amount of compression quickly and easily by rotating the height and position regulating spacing upper shield.
Accompanying drawing explanation
Fig. 1 is the perspective view of the controlled extrusion head of a kind of flow of the present invention and corresponding bottle embodiment thereof.
Fig. 2 is the location status schematic diagram of the aperture mark of extrusion head.
Detailed description of the invention
The specific embodiment of the present invention is further illustrated below in conjunction with accompanying drawing.
As shown in Figure 1, the controlled extrusion head of a kind of flow of the present invention, be connected to bottleneck extruding for Washing liquid bottle 11 and extract liquid in bottle and orientation outpours, described extrusion head 18 comprise can be rotatably connected in bottleneck the squeezer that there is externally threaded bottle cap 12, be positioned at bottle cap 12, to be connected with described squeezer and pass the telescopically grafting of bottle cap 12 extruded tube 15, be fixedly connected with extruded tube 15 top tell liquid mouth 16, the adjustable for height spacing upper shield 21 that spins that screw-casing is connected to described bottle cap 12, described spacing upper shield 21 top is provided with the through hole passed for extruded tube 15.Spacing upper shield 21 is rotatably connected in bottle cap 12, and by its height of adjustable diameter and screw adjusting, thus control extruded tube is positioned at spacing upper shield 21 end face with the height of upper part, and this part is exactly highly extrude volume under pressure.So just can the extruding difference in height of adjusting extrusion head 18 and amount of compression quickly and easily by rotating the height and position regulating spacing upper shield 21.First rotate to regulate and select the required single amount of outpouring, then press extrusion head, the control amount of outpouring can be facilitated, deliberately controlling pressing dynamics and pressing stroke without the need to pressing process, really effectively accomplishing the saving of cleaning solution use amount.
More preferably, the collar 23 that described spacing upper shield 21 comprises a shape lid, is connected with the root one of door shape lid, the vertical tegmental wall 22 of arc that described door shape lid comprises tabular top board 25, is connected with top board 25 two ends one, thus spectral window can be formed in both sides, be convenient to watch the distance inside spacing upper shield 21 between end face and bottle cap 12, be convenient to regulate the distance between spacing upper shield 21 and bottle cap 12, facilitated the limit amount controlling cleaning solution extrusion capacity.The collar 23 keeps rock-steady structure and the shape of spacing upper shield 21, prevents it from freely getting loose.
Similarly, described spacing upper shield 21 comprises circular lid, is positioned at the side window of lid top and sidepiece, thus spectral window can be formed in both sides, be convenient to watch the distance inside spacing upper shield 21 between end face and bottle cap 12, be convenient to regulate the distance between spacing upper shield 21 and bottle cap 12, facilitated the limit amount controlling cleaning solution extrusion capacity.
More preferably, described spacing upper shield 21 is symmetrical arranged two side windows, thus spectral window can be formed in both sides, be convenient to watch the distance inside spacing upper shield 21 between end face and bottle cap 12, be convenient to regulate the distance between spacing upper shield 21 and bottle cap 12, facilitated the limit amount controlling cleaning solution extrusion capacity.
Similarly, described side window is cut sth. askew by circle spacing upper shield 21 bilateral symmetry to make spacing upper shield 21 side direction be the trapezoidal shape formed, both spacing upper shield 21 globality had been maintained better and there is good structural strength, thus spectral window can be formed in both sides, be convenient to watch the distance inside spacing upper shield 21 between end face and bottle cap 12, be convenient to regulate the distance between spacing upper shield 21 and bottle cap 12, facilitated the limit amount controlling cleaning solution extrusion capacity.
More preferably, described side window be by circle spacing upper shield 21 bilateral symmetry tiltedly curved cutting make spacing upper shield 21 side direction be the shape that Eight characters arc is formed, both spacing upper shield 21 globality had been maintained better and there is good structural strength, thus spectral window can be formed in both sides, be convenient to watch the distance inside spacing upper shield 21 between end face and bottle cap 12, be convenient to regulate the distance between spacing upper shield 21 and bottle cap 12, facilitated the limit amount controlling cleaning solution extrusion capacity.
More preferably, as shown in Figure 2, described bottle cap 12 is provided with the annular flow aperture mark 19 with spiral hypotenuse, described spacing upper shield 21 is provided with and points to annular flow target indicateing arm 29, indicateing arm 29 points to a certain open position of annular flow aperture mark 19 correspondence at rotary course, thus intuitively embodying the cleaning solution amount of outpouring once pressed, annular flow aperture mark 19 has triangle or trapezoidal pattern, similar volume mark.Spacing upper shield 21 revolves higher, and it is less that annular flow aperture mark 19 points to aperture, and the single amount of outpouring namely embodied is fewer, thus can regulate the single amount of outpouring according to the demand of actual conditions, is applicable to different people and uses.
Above disclosedly be only the preferred embodiments of the present invention, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the present patent application the scope of the claims is done, still belong to the scope that the present invention is contained.
Claims (7)
1. the controlled extrusion head of flow, liquid in bottle is extracted and orientation outpours for bottleneck extruding, it is characterized in that: described extrusion head comprise can be rotatably connected in bottleneck the squeezer that there is externally threaded bottle cap, be positioned at bottle cap, to be connected with described squeezer and pass the telescopic extruded tube of bottle cap, the adjustable for height spacing upper shield that spins that the Tu Yezui be fixedly connected with extruded tube top, screw-casing are connected to described bottle cap, described stop collar tops is provided with the through hole passed for extruded tube.
2. the controlled extrusion head of flow according to claim 1, it is characterized in that: the collar that described spacing upper shield comprises a shape lid, is connected with the root one of door shape lid, the vertical tegmental wall of arc that described door shape lid comprises tabular top board, is connected with top board two ends one.
3. the controlled extrusion head of flow according to claim 1, is characterized in that: described spacing upper shield comprises circular lid, is positioned at the side window of lid top and sidepiece.
4. the controlled extrusion head of flow according to claim 3, is characterized in that: described spacing upper shield is symmetrical arranged two side windows.
5. the controlled extrusion head of the flow according to claim 3 or 4, is characterized in that: described side window is cut sth. askew by circle spacing upper shield bilateral symmetry to make bottle cap side direction be the trapezoidal shape formed.
6. the controlled extrusion head of the flow according to claim 3 or 4, is characterized in that: described side window be by circle spacing upper shield bilateral symmetry tiltedly curved cutting make bottle cap side direction be the shape that Eight characters arc is formed.
7. the controlled extrusion head of flow according to claim 1, is characterized in that: described bottle cap is provided with the annular flow aperture mark with spiral hypotenuse, and described stop collar is covered with and points to annular flow target indicateing arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510947950.XA CN105457783B (en) | 2015-12-17 | 2015-12-17 | Extrusion head with controllable flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510947950.XA CN105457783B (en) | 2015-12-17 | 2015-12-17 | Extrusion head with controllable flow |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105457783A true CN105457783A (en) | 2016-04-06 |
| CN105457783B CN105457783B (en) | 2020-02-07 |
Family
ID=55596196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510947950.XA Expired - Fee Related CN105457783B (en) | 2015-12-17 | 2015-12-17 | Extrusion head with controllable flow |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105457783B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110093263A (en) * | 2019-05-17 | 2019-08-06 | 艾流贸易（上海）有限公司 | Easy to operate smearing sampling reagent bottle |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0098939A2 (en) * | 1982-07-10 | 1984-01-25 | Ing. Erich Pfeiffer GmbH & Co. KG | Spray or dosage pump |
| JP2577562Y2 (en) * | 1992-01-24 | 1998-07-30 | 株式会社資生堂 | dispenser |
| JP2004243269A (en) * | 2003-02-17 | 2004-09-02 | Sanpack:Kk | Pump type liquid agent dispenser |
| CN1599687A (en) * | 2001-11-30 | 2005-03-23 | 北村幸子 | Pump with function of measuring fixed amount |
| JP2007217039A (en) * | 2006-02-17 | 2007-08-30 | Mitani Valve Co Ltd | Locking mechanism for operating part of content storage container, pump-type product including the locking mechanism and aerosol product |
| CN201580692U (en) * | 2009-12-30 | 2010-09-15 | 赖汉卿 | Fluid squeeze pump with controllable squeezing volume |
| CN204078377U (en) * | 2014-04-08 | 2015-01-07 | 孔令翔 | The infusion pump that a kind of liquid outlet quantity is adjustable |
| CN104648795A (en) * | 2013-11-22 | 2015-05-27 | 刘彦国 | Pressing suction device |
| CN205199785U (en) * | 2015-12-17 | 2016-05-04 | 广东工业大学 | Controllable extrusion head of flow |
-
2015
- 2015-12-17 CN CN201510947950.XA patent/CN105457783B/en not_active Expired - Fee Related
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0098939A2 (en) * | 1982-07-10 | 1984-01-25 | Ing. Erich Pfeiffer GmbH & Co. KG | Spray or dosage pump |
| JP2577562Y2 (en) * | 1992-01-24 | 1998-07-30 | 株式会社資生堂 | dispenser |
| CN1599687A (en) * | 2001-11-30 | 2005-03-23 | 北村幸子 | Pump with function of measuring fixed amount |
| JP2004243269A (en) * | 2003-02-17 | 2004-09-02 | Sanpack:Kk | Pump type liquid agent dispenser |
| JP2007217039A (en) * | 2006-02-17 | 2007-08-30 | Mitani Valve Co Ltd | Locking mechanism for operating part of content storage container, pump-type product including the locking mechanism and aerosol product |
| CN201580692U (en) * | 2009-12-30 | 2010-09-15 | 赖汉卿 | Fluid squeeze pump with controllable squeezing volume |
| CN104648795A (en) * | 2013-11-22 | 2015-05-27 | 刘彦国 | Pressing suction device |
| CN204078377U (en) * | 2014-04-08 | 2015-01-07 | 孔令翔 | The infusion pump that a kind of liquid outlet quantity is adjustable |
| CN205199785U (en) * | 2015-12-17 | 2016-05-04 | 广东工业大学 | Controllable extrusion head of flow |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110093263A (en) * | 2019-05-17 | 2019-08-06 | 艾流贸易（上海）有限公司 | Easy to operate smearing sampling reagent bottle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105457783B (en) | 2020-02-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| 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: 20200207 Termination date: 20201217 |