CN208082758U - The low volatilization press-type spray device spray piece of environment-friendly type matches head cap improved structure - Google Patents
The low volatilization press-type spray device spray piece of environment-friendly type matches head cap improved structure Download PDFInfo
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- CN208082758U CN208082758U CN201820247622.8U CN201820247622U CN208082758U CN 208082758 U CN208082758 U CN 208082758U CN 201820247622 U CN201820247622 U CN 201820247622U CN 208082758 U CN208082758 U CN 208082758U
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Abstract
The utility model is related to a kind of low volatilization press-type spray device spray pieces of environment-friendly type with head cap improved structure, and not good enough for existing head cap and spray chip architecture design, atomizing effect is undesirable, it is more difficult to generate superfine misty the technical issues of spraying and design.The improved structure includes head cap and spray piece, and head cap is set to the valve rod of pump core component, and spray piece is set at the spraying of head cap on pillar, and spray piece is that piece is sprayed in the low volatilization of environment-friendly type；Its main points is that the fluid hole of the head cap is located above the pillar of protrusion, fluid hole is in sector, head cap, which goes out at aqueous, to be designed at the top of the pillar of protrusion using round platform, the round platform both sides of pillar are arranged with grooving, both sides mutually pass to grooving edge with liquid spin slot is gone out at the round platform center of pillar, go out that liquid spin slot separates upper and lower is respectively equipped with pillar inclined-plane, pillar inclined-plane with the spray piece inclined-plane of inner wall offsets cooperation at apopore in spray piece, it is equipped with out liquid spin slot gap between apopore inner wall and the grooving of head cap in spray piece, the apopore sprayed in piece is communicated with the spray film perforation outside spray piece.
Description
Technical field
It is a kind of low volatilization press-type spray device spray piece of environment-friendly type with head cap improvement the utility model is related to micro-sprayer
Structure.
Background technology
Currently, the micro-sprayer of some pressing head caps, is mainly used in the perfume sprays of beauty treatment fields, or it is perfume
Pump.The metal spring in the pump housing is chemically reacted with fragrance liquid in order to prevent, to influence the effect of perfume and spring, one
The spring of a little perfume pumps uses external structure.Application number 201510477489.6 as disclosed in Chinese patent literature, application are public
Cloth day 2015.11.11, denomination of invention " external spring perfume pump ".The spray piece of such sprayer in the market and head cap cooperation are general
The structure of use is specific as follows：The concave bar of the single convex ribs and head cap that spray piece coordinates, and the top for spraying piece is equipped with spin slot, spin slot and head
The cylindrical plane of cap offsets cooperation.For above structure since spray piece is using the design of single muscle position, leakproofness is poor；And it is not suitable for certainly
The assembling of dynamicization machine causes to spray piece to be in center protrusion, tilt end to end, center of gravity is seriously unstable because of a convex ribs among spray piece
State, easily generate spray piece strike it is askew, strike the abnormal phenomenon such as anti-.And since above structure head cap and spray piece are coordinated using plane,
In the presence of spraying the misty fineless and smooth, functions such as atomizing particle is thick, moment sprays, the misty duration is short, rapid and atomization is insufficient
Property defect.
Invention content
It is volatilization push type spray low to a kind of this field environment-friendly type of offer to overcome above-mentioned deficiency, the purpose of this utility model
Day with fog, which sprays piece, matches head cap improved structure, so that it is solved head cap and spray chip architecture in existing similar product and designs not good enough, atomizing effect
It is undesirable, it is more difficult to the technical issues of generating superfine misty injection.The purpose is to what is be achieved through the following technical solutions.
A kind of low volatilization press-type spray device spray piece of environment-friendly type matches head cap improved structure, which includes head cap and spray
Piece, head cap are set to the valve rod of pump core component, and spray piece is set at the spraying of head cap on pillar, and spray piece is the low volatilization spray of environment-friendly type
Piece；That is spray piece is made of the low volatile material of environment-friendly type, and spray piece is using the low volatile material manufacture of environment-friendly type, by nontoxic, harmless
Material is made, and is not easy to react with liquid generation chemical attack, stability is high, has higher corrosion resistance and water resistance, and low
It volatilizing, substantially non-volatile smell generates after high-temperature heating, and health environment-friendly simultaneously is easy to degrade, convenient for recycling, environmentally friendly low-carbon section
Energy；Its structure design main points is that the fluid hole of the head cap is located above the pillar of protrusion, and fluid hole goes out aqueous in sector, head cap
Locate to design using round platform at the top of the pillar of protrusion, the round platform both sides of pillar are arranged with grooving, both sides at the round platform center of pillar
Grooving edge is mutually passed to liquid spin slot is gone out, go out that liquid spin slot separates upper and lower is respectively equipped with pillar inclined-plane, pillar inclined-plane and spray piece
The spray piece inclined-plane of inner wall offsets cooperation at interior apopore, sprays and is equipped with out liquid rotation between apopore inner wall and the grooving of head cap in piece
Slot gap, the apopore sprayed in piece are communicated with the spray film perforation outside spray piece.Above-mentioned both sides grooving is used for the channel that liquid flows into, liquid
Enter spray piece from grooving, acceleration rotation is carried out by the narrow liquid spin slot that goes out, into apopore in piece is sprayed, then again from spray piece
Spray film perforation spray, complete the atomized spray of liquid.
It is described go out liquid spin slot be that superfine formula goes out liquid spin slot, and oblique spirally symmetrically set with round platform centre bore in communicating up and down
It sets.Head cap is with spray piece pillar using round platform inclined plane shape and equipped with extremely narrow spin slot design, and liquid is when flowing into minimum spin slot
It is more likely formed pressure difference, liquid high speed, adequately rotation in spin slot is forced, liquid fogging degree can be greatly improved and be conducive to shape
Nebulize angle, and misty more general fit structure is more fine and smooth, full, soft, keeps the spraying duration longer, range is farther.
The apopore of the spray piece is equipped with water storage space.It sprays piece to design equipped with water storage space so that liquid is in the process of ejection
In have effects that slow release, delay, greatly improve spraying feel and the lasting performance of spraying.
Be respectively equipped with the first convex ribs and the second convex ribs before and after the outer diameter of the spray piece, the first convex ribs and the second convex ribs respectively with
Concave bar at head cap fluid hole and directly stretch a fitted seal.It sprays piece to design using two muscle bit architectures, can preferably be suitable for certainly
Dynamicization machine, which is assembled and improved, matches head cap sealing performance, reduces production fraction defective, stabilized product quality, improves production efficiency.
The structure design of the utility model is reasonable, good airproof performance, and mist injection is superfine, production, easy to assembly, application range
Extensively；Suitable for the similar sprayer product such as perfume, ex hoc genus anne the structure of product improve.
Description of the drawings
Fig. 1 is the embodiments of the present invention schematic cross-sectional view.
Fig. 2 is enlarged structure schematic diagram at spray piece in Fig. 1.
Fig. 3 is another schematic cross-sectional view of Fig. 2.
Fig. 4 is the head cap schematic cross-sectional view of the utility model.
Fig. 5 is the head cap dimensional structure diagram of the utility model, and part is confined in figure and is exaggerated.
Fig. 6 is the spray piece dimensional structure diagram of the utility model.
Fig. 7 is the spray piece schematic cross-sectional view of the utility model.
Figure number and title：1, suction pipe, 2, the pump housing, 3, glass marble, 4, long spring, 5, needle, 6, piston, 7, gasket,
8, interior plug, 9, valve rod, 10, spray piece, the 1001, first convex ribs, the 1002, second convex ribs, 1003, spray piece inclined-plane, 1004, apopore,
11, aluminium oxide bayonet, 12, short spring, 13, plastic bayonet, 14, head cap, 1401, concave bar, 1402, directly stretch position, 1403, go out liquid rotation
Slot, 1404, grooving, 1405, pillar inclined-plane, 1406, fluid hole, 15, aluminium oxide press cap.
Specific implementation mode
In conjunction with attached drawing, the utility model structure is further described.Embodiment as shown in Figure 1, the improved structure are answered
For sprayer include suction pipe 1, the pump housing 2, glass marble 3, long spring 4, needle 5, piston 6, gasket 7, it is interior plug 8, valve rod 9, spray
Piece 10, aluminium oxide bayonet 11, short spring 12, plastic bayonet 13, head cap 14, aluminium oxide press cap 15, the spray structure with it is existing
Similar product is close, is not described in detail herein.As illustrated in figs. 2-7, to the structure of head cap and spray piece, one is illustrated herein
Under：The head cap of the improved structure is set to the valve rod of pump core component, and spray piece is set at the spraying of head cap on pillar, and spray piece is ring
Piece is sprayed in the low volatilization of guarantor's type；That is spray piece is made of the low volatile material of environment-friendly type.The fluid hole 1406 of head cap is located at the pillar of protrusion
Top, fluid hole is in sector, and head cap, which goes out at aqueous, to be designed at the top of the pillar of protrusion using round platform, and the round platform both sides of pillar are symmetrically set
There is a grooving 1404, both sides pass to grooving edge with 1403 phase of liquid spin slot is gone out at the round platform center of pillar, go out what liquid spin slot separated
It is respectively equipped with pillar inclined-plane 1405 up and down, the spray piece inclined-plane 1003 of pillar inclined-plane and inner wall at apopore in spray piece offsets cooperation,
It is equipped with out liquid spin slot gap between 1004 inner wall of apopore and the grooving of head cap in spray piece, is sprayed outside apopore and the spray piece in piece
Spray film perforation communicate.Go out liquid spin slot and go out liquid spin slot for superfine formula, and is oblique spiral symmetrical in communicating up and down at round platform center
Setting；The apopore for spraying piece is equipped with water storage space, sprays and is respectively equipped with the first convex ribs 1001 and the second convex ribs before and after the outer diameter of piece
1002, the first convex ribs and the second convex ribs respectively at head cap fluid hole concave bar 1401 and directly stretch 1402 fitted seal of position.
In use, liquid enters spray piece from grooving, accelerate rotation by going out liquid spin slot, into the storage for spraying apopore in piece
It at hydrospace, is then sprayed again from the spray film perforation of spray piece, completes superfine misty injection.
In conclusion the advantages of improved structure, is as follows：It sprays piece to design using two muscle positions, cooperation firmness, leakproofness
It is superior to single muscle position fit structure, and two muscle position designs are easy to balance, and are convenient for the assembling of automatic machinery.Head cap pillar top
Portion is designed using inclined-plane spin slot, to be grown compared with general plane fit structure spin slot, and spin slot is extremely tiny（Size about ordinary construction revolves
The half of slot）, because the fluid hole section of head cap is larger, so easily forming apparent pressure when liquid flows into extremely narrow spin slot
Difference, so that liquid is spun up into spin slot acquisition high speed, long range in a high voltage state, such liquid at high speed,
Adequately rotation makes misty fuller exquisiteness.Meanwhile because the pillar inclined-plane of head cap has formed an angle, liquid is in spin slot
Accelerate inherently had bevelled angle when rotation, so being more likely formed misty angle and increasing the carry of spray, significantly obviously
Better than general head cap plane fit structure.It sprays and is equipped with larger water storage space at the apopore of piece, for accumulating liquid effects so that
Liquid is having the effect of slow release, delay during spraying, greatly improve spraying feel and duration performance.
Meanwhile the spray piece of known current sprayer mostly uses the raw materials such as POM, polyformaldehyde to be made, and there is not environmentally difficult drop
It solves, and product is easily larger by such environmental effects, especially highly volatile after high temperature, generates the bad smell that is pungent, harmful to human
Health.And the spray piece of such sprayer is made of the low volatile material of environment-friendly type, which is by nontoxic, harmless material system
At being not easy to generate chemical attack with liquid and react, stability is high, has higher corrosion resistance and water resistance, and low volatilization, height
Substantially non-volatile smell generates after temperature is heated, and health environment-friendly simultaneously is easy to degrade, convenient for recycling, meet national green, low-carbon,
Environmental protection, sustainable development strategies.
Claims (4)
1. a kind of low volatilization press-type spray device spray piece of environment-friendly type matches head cap improved structure, which includes head cap（14）With
Spray piece（10）, head cap is set to the valve rod of pump core component（9）, spray piece and be set at the spraying of head cap on pillar, spray piece is environmental protection
Piece is sprayed in the low volatilization of type；It is characterized in that the head cap（14）Fluid hole（1406）Above the pillar of protrusion, fluid hole is in
Sector, head cap, which goes out at aqueous, to be designed at the top of the pillar of protrusion using round platform, and the round platform both sides of pillar are arranged with grooving（1404）,
Both sides and go out liquid spin slot at the round platform center of pillar（1403）Grooving edge is mutually passed to, go out that liquid spin slot separates sets respectively up and down
There is pillar inclined-plane（1405）, pillar inclined-plane with spray piece（10）The spray piece inclined-plane of inner wall at interior apopore（1003）Offset cooperation, spray
Apopore in piece（1004）It is equipped with out liquid spin slot gap between inner wall and the grooving of head cap, sprays outside apopore and the spray piece in piece
Spray film perforation communicate.
2. the low volatilization press-type spray device spray piece of environment-friendly type according to claim 1 matches head cap improved structure, feature exists
In it is described go out liquid spin slot（1403）Go out liquid spin slot for superfine formula, and with oblique spirally symmetrically set at round platform center in communicating up and down
It sets.
3. the low volatilization press-type spray device spray piece of environment-friendly type according to claim 1 matches head cap improved structure, feature exists
In the spray piece（10）Apopore（1004）Equipped with water storage space.
4. the low volatilization press-type spray device spray piece of environment-friendly type according to claim 1 matches head cap improved structure, feature exists
In the spray piece（10）Outer diameter before and after be respectively equipped with the first convex ribs（1001）With the second convex ribs（1002）, the first convex ribs and second
Convex ribs respectively with head cap（14）Concave bar at fluid hole（1401）With directly stretch position（1402）Fitted seal.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820247622.8U CN208082758U (en) | 2018-02-11 | 2018-02-11 | The low volatilization press-type spray device spray piece of environment-friendly type matches head cap improved structure |
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| CN201820247622.8U CN208082758U (en) | 2018-02-11 | 2018-02-11 | The low volatilization press-type spray device spray piece of environment-friendly type matches head cap improved structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109515962A (en) * | 2018-12-29 | 2019-03-26 | 浙江正庄实业有限公司 | Low volatile-type press-type spray device of environmental protection and preparation method thereof |
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2018
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109515962A (en) * | 2018-12-29 | 2019-03-26 | 浙江正庄实业有限公司 | Low volatile-type press-type spray device of environmental protection and preparation method thereof |
| CN109515962B (en) * | 2018-12-29 | 2023-10-13 | 浙江正庄实业有限公司 | Environment-friendly low-volatility push type sprayer and preparation method thereof |
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