CN205989897U - Multiplex hair jelly aerosol apparatus - Google Patents
Multiplex hair jelly aerosol apparatus Download PDFInfo
- Publication number
- CN205989897U CN205989897U CN201620943320.5U CN201620943320U CN205989897U CN 205989897 U CN205989897 U CN 205989897U CN 201620943320 U CN201620943320 U CN 201620943320U CN 205989897 U CN205989897 U CN 205989897U
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- Prior art keywords
- needle
- aperture
- pump housing
- external diameter
- spring
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Abstract
This utility model is related to a kind of multiplex hair jelly aerosol apparatus, be for solve existing like product middle pump body interior sealing cavity space little, spraying and the more difficult technical problem simultaneously using of hair jelly and design.It is provided with valve rod, needle, spring, fixed seat bar and bead in the pump housing of this aerosol apparatus, its main points is described fixed seat bar, spring, needle, valve rod fit successively, spring phase is butted on bead one end of fixed seat bar and the lower pinhole of needle, the other end of fixed seat bar is inserted in the lower aperture of pin hole on needle, and the fixed seat bar external diameter being cased with spring is tapered；The lower pinhole of needle and upper pin hole communicate, and the upper pin hole external diameter of needle is inserted in the lower rod aperture of valve rod, and the upper rod aperture of valve rod is communicated with the upper pin hole of needle；Under valve rod, the aperture external diameter of rod aperture is provided with bar piston, and bar piston is offseted with the internal diameter of the pump housing for double plug pages up and down, the external diameter of bar piston, and the pump housing side at bar piston is provided with passage；The upper pin hole of needle is provided with single pin piston filling in page with the external diameter at the lower pinhole place of communicating.
Description
Technical field
This utility model is related to micro-sprayer, is a kind of multiplex hair jelly aerosol apparatus.
Background technology
Aerosol apparatus are that a kind of change liquid medicine or other liquid using suction effect is nebulized, and are equably ejected into other objects
On utensil, be made up of the device and the part such as tubule, nozzle of compressed air.The bernoulli principle of aerosol apparatus is in same liquid
In, flow velocity is big, and pressure is little；Flow velocity is little, and pressure is big；Fluid can flow to low pressure from high pressure automatically, and the current direction of low speeds flow is at a high speed
Flowing air, water is torn into a droplet one droplet by high-speed air, just become mist after gushing out.Existing micro-sprayer product
Also according to above-mentioned principle, operated by hand pressure, some of them micro-sprayer also can be used for the ejection of the viscous liquids such as hair jelly；As
ZL patent No. 200420042723.X disclosing in Chinese patent literature, authorized announcement date on March 9th, 2005, utility model name
Claim " aerosol apparatus "；This aerosol apparatus includes suction pump, bottle, bottle cap and pressure head it is characterised in that being provided with oral area in described bottle admittedly
It is scheduled on the corrugated tube between bottle and bottle cap, the suction inlet of suction pump stretches in corrugated tube；The wherein liquid such as hair jelly is stored in ripple
In stricture of vagina pipe, when pressing head, when making suction that liquid corrugated tube in is pumped out, corrugated tube at atmosheric pressure to shrink in lip with
Place's pressure in balance pipe, without setting balance QI KOU.But the spray volume of existing like product is less, that is, pump housing cavity volume is relatively
Little, sealing is not good enough with linkage structure design it is more difficult to be used for the use of the viscous liquids such as hair jelly.
Content of the invention
For overcoming above-mentioned deficiency, the purpose of this utility model be to this area provide a kind of multiplex hair jelly aerosol apparatus so as to
Solve that existing like product middle pump body annular seal space is less, sealing is poor, and design of Sealing Structure is not good enough it is more difficult to be simultaneously used for hair jelly
The technical problem using.Its objective is to be achieved through the following technical solutions.
A kind of multiplex hair jelly aerosol apparatus, this aerosol apparatus includes head cap, connects lid, valve rod, needle, spring, fixed seat bar, greatly
Circle, the pump housing, bead, the pumping hole internal diameter of the described pump housing closes with being connected cover buckle, in the pumping hole external diameter of the pump housing and the upper ring hole of great circle
Footpath fastens, and stretches out the pump housing and valve rod one end of connection lid is fastened with head cap, be provided with valve rod, needle, spring, fixed seat bar in the pump housing
And bead, the inlet opening in bead setting and the pump housing, the side of the pump housing is provided with passage；Its structure design main points is described
Fixed seat bar, spring, needle, valve rod fit successively, spring phase is butted on bead one end of fixed seat bar and the lower pinhole of needle,
The other end of fixed seat bar is inserted in the lower aperture of pin hole on needle, and the lower pinhole of needle and upper pin hole communicate, the upper pin hole of needle
External diameter is inserted in the lower rod aperture of valve rod, and the upper rod aperture of valve rod is communicated with the upper pin hole of needle, and under valve rod, the aperture external diameter of rod aperture is provided with
Bar piston, bar piston is offseted with the internal diameter of the pump housing for double plug pages up and down, the external diameter of bar piston, and the pump housing side at bar piston is provided with
Passage.In said structure, piston structure and valve rod are connected as a single entity, thus strengthening the sealing in the pump housing, increase in the pump housing
Sealed chamber.
The upper rod aperture of described valve rod is provided with bar ring recess, bar ring recess and the lid being connected lid inner side with the external diameter at the lower rod aperture place of communicating
Ring recess engages.Said structure further enhancing the pump housing sealing of bar piston upper end.
The upper pin hole of described needle is provided with pin piston with the external diameter at the lower pinhole place of communicating.Piston structure and valve in said structure
Pin is connected as a single entity, so that being provided with dual-piston structure in the pump housing, further enhances the sealing in the pump housing.
The pin piston of described needle is single plug page, and, towards stem side, the external diameter of pin piston is interior with the pump housing for described single plug page
Footpath offsets.Piston seal chamber is constituted it is ensured that the pump housing below pin piston seals cavity space between above-mentioned pin piston and bar piston.
The aperture external diameter of described needle lower pinhole is provided with lower mouth muscle, and lower mouth muscle is offseted with narrow intracavity footpath cavity wall under the pump housing,
Lower mouth muscle constitutes the middle level annular seal space in the pump housing with pin piston.Above-mentioned middle level annular seal space decreases the space that the pump housing seals intracavity,
Increase the pressure annular seal space to pump housing inlet opening for the needle lower pinhole, be easy to behaviour during pressing for the pressure in the pump housing
Make.
The inlet opening of the described pump housing is arranged at below narrow chamber under the pump housing, the spring of fixed seat bar offset end by spring with
The inlet opening aperture of pump housing internal diameter offsets, and the spring of fixed seat bar offsets and holds external diameter to be provided with side notch.Said structure is easy to into water
The liquid in hole by under narrow chamber and lower pinhole enter the upper pin hole of needle.
At the stem side pin piston of described needle, external diameter is provided with outer rib, the lower rod aperture aperture of the outer rib of needle and valve rod
Offset, bar piston is arranged at the aperture external diameter of lower rod aperture.Said structure is easy to fixing further of needle and valve rod, and is linked as one
Body.
On described needle, the upper aperture of pin hole is provided with the conical head raising up, and conical head is inserted in rod aperture and lower beam on valve rod
Hole communicates the conical through-hole at place, and the side of conical head is provided with the side through hole communicating with upper pin hole.Said structure is easy to valve rod and valve
Fit between pin, and be connected as a single entity, and liquid enters valve rod by needle, and flowed out by the side through hole of valve rod.
Described fixed seat bar is provided with spring muscle with the place's of offseting external diameter of spring, and spring is fastened with spring muscle.Said structure is just
Fixation between spring and fixed seat bar, and be connected as a single entity.
The end of described fixed seat bar is located in the lower aperture of pin hole on needle, and the fixed seat bar external diameter being cased with spring is in cone
Shape, and reduced at pin hole end upwards by bead end.Said structure further ensures the fixation between spring and fixed seat bar, with
And liquid passes through the gap between fixed seat bar and upper pin hole.
This utility model reasonable in design, good airproof performance, Assembling Production, easy to use, pump housing interior sealing cavity space is big,
The viscous liquid using effect such as spraying and hair jelly is good；Be suitable as aerosol apparatus or hair jelly aerosol apparatus using, ex hoc genus anne product
Structure is improved.I.e. major function of the present utility model is that spray volume is big, and viscous liquid also can use.
Brief description
Fig. 1 is section view configuration schematic diagram of the present utility model.
Fig. 2 is cross section structure diagram of the present utility model.
Fig. 3 is fixed seat bar plan structure enlarged diagram of the present utility model.
Figure number and title：1st, head cap, 2, connect lid, 3, valve rod, 301, bar piston, 302, bar ring recess, 303, upper boom
Hole, 304, lower rod aperture, 4, needle, 401, pin piston, 402, outer rib, 403, upper pin hole, 404, lower pinhole, 405, lower mouth muscle,
5th, spring, 6, fixed seat bar, 601, spring muscle, 602, side notch, 7, great circle, 8, the pump housing, 9, outer housing, 10, bead.
Specific embodiment
In conjunction with accompanying drawing, this utility model structure is further described.As shown in Figure 1-Figure 3, this aerosol apparatus includes head
Cap 1, connection lid 2, valve rod 3, needle 4, spring 5, fixed seat bar 6, great circle 7, the pump housing 8, outer housing 9, bead 10, the pumping hole of the pump housing
Internal diameter closes with being connected cover buckle, and the pumping hole external diameter of the pump housing is fastened with the upper ring hole internal diameter of great circle, the valve rod stretching out the pump housing and connecting lid
One end is fastened with head cap, and the external diameter of head cap is placed on the clearance groove between great circle boss and outer ring, and the outer ring of great circle is cased with outer housing.Pump
It is provided with valve rod, needle, spring, fixed seat bar and bead in vivo, bead is arranged at the inlet opening in the pump housing, fixed seat bar bullet
Spring, needle, valve rod fit successively, spring phase is butted on bead one end of fixed seat bar and the lower pinhole 404 of needle, fixed seat bar
The other end be inserted in the lower aperture of pin hole 403 on needle, the lower pinhole of needle and upper pin hole communicate, the upper pin hole external diameter set of needle
Enter the lower rod aperture 304 of valve rod, the upper rod aperture 303 of valve rod is communicated with the upper pin hole of needle, on needle the upper aperture of pin hole be provided with to
Upper raised conical head, conical head is inserted in the conical through-hole that rod aperture on valve rod communicates place with lower rod aperture, and the side of conical head is provided with
The side through hole communicating with upper pin hole.At the stem side pin piston of needle, external diameter is provided with outer rib 402, the outer rib of needle and valve rod
Lower rod aperture aperture offset, bar piston is arranged at the aperture external diameter of lower rod aperture.Under valve rod, the aperture external diameter of rod aperture is provided with bar piston
301, bar piston is offseted with the internal diameter of the pump housing for double plug pages up and down, the external diameter of bar piston, and the pump housing side at bar piston is provided with logical
Pore.
Meanwhile, the upper rod aperture of valve rod and the external diameter at the lower rod aperture place of communicating are provided with bar ring recess 302, bar ring recess be connected inside lid
Decorative cover groove engagement；The upper pin hole of needle is provided with pin piston 401 with the external diameter at the lower pinhole place of communicating, and the pin piston of needle is Dan Sai
Page, towards stem side, the external diameter of pin piston is offseted described single plug page with the internal diameter of the pump housing.The aperture external diameter of needle lower pinhole is provided with
Lower mouth muscle 405, lower mouth muscle is offseted with narrow intracavity footpath cavity wall under the pump housing, and lower mouth muscle and pin piston constitute the middle level sealing in the pump housing
Chamber；The inlet opening of the pump housing is arranged at below narrow chamber under the pump housing, and the spring of fixed seat bar offsets end by spring and pump housing internal diameter
Inlet opening aperture offset, the spring of the fixed seat bar end external diameter that offsets is provided with side notch 602；Fixed seat bar and the place that offsets of spring
External diameter is provided with spring muscle 601, and spring is fastened with spring muscle.The end of fixed seat bar is located in the lower aperture of pin hole on needle, set
There is the fixed seat bar external diameter of spring tapered, and reduced at pin hole end upwards by bead end.
During use, press head cap, the bead in the pump housing moves down and seal inlet opening, the lower pinhole of needle and the pump housing
Under annular seal space between narrow chamber pressurized；Valve rod and needle move down simultaneously, and spring deforms upon, and the end of fixed seat bar is stretched into
In the upper pin hole of needle, the liquid pressure in the pump housing increases；Between liquid is by narrow chamber under the lower pinhole of needle and the pump housing
Annular seal space enters the upper pin hole of needle, and the upper rod aperture by the upper pin hole entrance valve rod of needle, then by the side through hole of valve rod
Enter head cap, the spout finally by head cap sprays.Unclamp head cap, the bead of inlet opening moves up, liquid passes through the pump housing
Inlet opening enter the pump housing in.
Claims (10)
1. a kind of multiplex hair jelly aerosol apparatus, this aerosol apparatus includes head cap（1）, connect lid（2）, valve rod（3）, needle（4）, spring
（5）, fixed seat bar（6）, great circle（7）, the pump housing（8）, bead（10）, the pumping hole internal diameter of the described pump housing be connected cover buckle close, pump
The pumping hole external diameter of body is fastened with the upper ring hole internal diameter of great circle, stretches out the pump housing and valve rod one end of connection lid is fastened with head cap, the pump housing
Inside it is provided with valve rod, needle, spring, fixed seat bar and bead, bead is arranged at the inlet opening in the pump housing, the side of the pump housing sets
There is passage；It is characterized in that described fixed seat bar（6）, spring（5）, needle（4）, valve rod（3）Fit successively, spring phase is butted on
The bead of fixed seat bar（10）One end and the lower pinhole of needle（404）, the other end of fixed seat bar is inserted in pin hole on needle
（403）Lower aperture, the lower pinhole of needle and upper pin hole communicate, and the upper pin hole external diameter of needle is inserted in the lower rod aperture of valve rod（304）,
The upper rod aperture of valve rod（303）Communicate with the upper pin hole of needle, under valve rod, the aperture external diameter of rod aperture is provided with bar piston（301）, bar work
Fill in for double plug pages, the external diameter of bar piston and the pump housing up and down（8）Internal diameter offset, the pump housing side at bar piston is provided with passage.
2. multiplex hair jelly aerosol apparatus according to claim 1 are it is characterised in that described valve rod（3）Upper rod aperture（303）With
Lower rod aperture（304）The external diameter at the place of communicating is provided with bar ring recess（302）, bar ring recess be connected lid（2）The decorative cover groove engagement of inner side.
3. multiplex hair jelly aerosol apparatus according to claim 1 are it is characterised in that described needle（4）Upper pin hole（403）With
Lower pinhole（404）The external diameter at the place of communicating is provided with pin piston（401）.
4. multiplex hair jelly aerosol apparatus according to claim 3 are it is characterised in that described needle（4）Pin piston（401）For
Single plug page, described single plug page is towards stem side, the external diameter of pin piston and the pump housing（8）Internal diameter offset.
5. multiplex hair jelly aerosol apparatus according to claim 4 are it is characterised in that described needle（4）Lower pinhole（404）Hole
Mouth external diameter is provided with lower mouth muscle（405）, lower mouth muscle offseted with narrow intracavity footpath cavity wall under the pump housing, lower mouth muscle and pin piston（401）Structure
Become the pump housing（8）Interior middle level annular seal space.
6. multiplex hair jelly aerosol apparatus according to claim 5 are it is characterised in that the described pump housing（8）Inlet opening be arranged at pump
Below narrow chamber under body, fixed seat bar（6）Spring offset end pass through spring（5）Offset with the inlet opening aperture of pump housing internal diameter,
The spring of fixed seat bar offsets and holds external diameter to be provided with side notch（602）.
7. multiplex hair jelly aerosol apparatus according to claim 1 are it is characterised in that described needle（4）Stem side pin piston
（401）Place's external diameter is provided with outer rib（402）, the outer rib of needle and valve rod（3）Lower rod aperture（304）Aperture offsets, bar piston
（301）It is arranged at the aperture external diameter of lower rod aperture.
8. multiplex hair jelly aerosol apparatus according to claim 1 are it is characterised in that described needle（4）Upper pin hole（403）Upper
Aperture is provided with the conical head raising up, and conical head is inserted in valve rod（3）Upper rod aperture（303）With lower rod aperture（304）Communicate the cone at place
Shape through hole, the side of conical head is provided with the side through hole communicating with upper pin hole.
9. multiplex hair jelly aerosol apparatus according to claim 1 are it is characterised in that described fixed seat bar（6）With spring（5）'s
The place's of offseting external diameter is provided with spring muscle（601）, spring and spring muscle fasten.
10. multiplex hair jelly aerosol apparatus according to claim 1 are it is characterised in that described fixed seat bar（6）End be located at
Needle（4）Upper pin hole（403）Lower aperture in, be cased with spring（5）Fixed seat bar external diameter tapered, and by bead end upwards
Pin hole end reduces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620943320.5U CN205989897U (en) | 2016-08-24 | 2016-08-24 | Multiplex hair jelly aerosol apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620943320.5U CN205989897U (en) | 2016-08-24 | 2016-08-24 | Multiplex hair jelly aerosol apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205989897U true CN205989897U (en) | 2017-03-01 |
Family
ID=58107033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620943320.5U Withdrawn - After Issue CN205989897U (en) | 2016-08-24 | 2016-08-24 | Multiplex hair jelly aerosol apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205989897U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395120A (en) * | 2016-08-24 | 2017-02-15 | 宁波奥邦喷雾器有限公司 | Hairspray sprayer |
-
2016
- 2016-08-24 CN CN201620943320.5U patent/CN205989897U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106395120A (en) * | 2016-08-24 | 2017-02-15 | 宁波奥邦喷雾器有限公司 | Hairspray sprayer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170301 Effective date of abandoning: 20171128 |
|
| AV01 | Patent right actively abandoned |