CN201211503Y - Nozzle, distributing element containing the same and allotter containing distributing element - Google Patents
Nozzle, distributing element containing the same and allotter containing distributing element Download PDFInfo
- Publication number
- CN201211503Y CN201211503Y CNU200720009512XU CN200720009512U CN201211503Y CN 201211503 Y CN201211503 Y CN 201211503Y CN U200720009512X U CNU200720009512X U CN U200720009512XU CN 200720009512 U CN200720009512 U CN 200720009512U CN 201211503 Y CN201211503 Y CN 201211503Y
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- China
- Prior art keywords
- nozzle
- air cell
- minor air
- axle
- fluid product
- 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.)
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Classifications
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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
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
- B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
- B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
- B05B1/3421—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber
- B05B1/3431—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves
- B05B1/3436—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with channels emerging substantially tangentially in the swirl chamber the channels being formed at the interface of cooperating elements, e.g. by means of grooves the interface being a plane perpendicular to the outlet axis
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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
Abstract
The utility model relates to a nozzle, a distributing member which comprises the nozzle, and a distributor which comprises the distributing member. The nozzle (28) comprises a vortex chamber (32) which is limited by a facade (34) and a side face (35), an outlet hole (30) which is extended through the front wall (29), and a single fluid product inlet pipe (36) which is basically extended inside the vortex chamber (32) in the direction which is tangent with the side face (35). The nozzle can limit the material loss, so that a fluid product is separated into droplets to form aerosol with an expected injection angle when materials are away from the nozzle.
Description
Technical field
[0001] the utility model relate to nozzle, comprise this nozzle allocation member, comprise the purposes of the distributor and this nozzle of this allocation member.
[0002] particularly, the utility model relates to the nozzle that is used for fluid product, preferably is used for the nozzle of liquid or gas products or both mixtures, and this nozzle comprises antetheca, and it has the minor air cell in inside, and this chamber is rotational symmetric around axle and diameter generally.This minor air cell is limited with vertical with the front basically side by positive.This nozzle comprises outlet opening, and this outlet opening is around rotational symmetric with the axle and the diameter of minor air cell's substantially parallel axes.This outlet opening stretches from the front, minor air cell and passes through antetheca.
Background technology
[0003] for this class nozzle, fluid product is delivered in this minor air cell under pressure, thereby the speed of its fluid in this chamber makes its product be separated into single simultaneously before flowing out by outlet opening and forms aerosol, and this aerosol is conical and definite jet angle arranged.
[0004] this fluid product may quicken when minor air cell's axle is rotated motion.For this reason, prolong aqueduct, this fluid product and this side are delivered in the minor air cell tangentially by many (for example three or four).
[0005] yet, this fluid product has high viscosity, preferably is higher than 0.1Pa.s, and/or high density, preferably is higher than 1200kg/m
3, and/or high surface tension, when preferably being higher than 0.1N/m, this nozzle has many problems when spraying this fluid product.
[0006] in fact, these pipes have increased the loss of material of this class I liquid I in this nozzle.In addition, in this nozzle, big these pipes of connection that allow of diameter owing to this minor air cell so this side, minor air cell also is very big, so also increase these loss of material.
[0007] at this moment this fluid product can not fully quicken in this minor air cell.And this fluid product is discharged from this nozzle with aerosol form, and this aerosol contains many large-sized and have very little jet angle, even is the injection stream form.
[0008] the purpose of this utility model is to solve above-mentioned problem.
The utility model content
[0009] for this reason, the utility model proposes the nozzle of the above-mentioned type, this nozzle is included in the single fluid product inlet tube in this minor air cell, described inlet tube is being fit to upstream extremity that fluid product supplies with and is leading between the downstream of side, minor air cell, along becoming tangentially extension with the vertical plane of minor air cell's axle substantially with this side.
[0010] therefore, when just considering in this minor air cell single fluid product inlet tube, can limit these loss of material.When leaving nozzle, this fluid product is separated into droplet, forms the aerosol with expectation jet angle.
[0011], can consider that this inlet tube has the size that reduces in order to reduce these loss of material.Preferably, the distance between inlet tube upstream extremity and the downstream can be less than the diameter of minor air cell.In a preferred implementation, the distance between inlet tube upstream extremity and the downstream can be less than 1.5mm.For example, the distance between inlet tube upstream extremity and the downstream can be 0.15mm-0.7mm.
[0012] for the driving that improves fluid with enter this chamber with gratifying speed, this inlet tube can be limited by bottom surface, outer ledge and the inside edge of basic and its front coplane, these lateral edges are vertical substantially with this bottom surface, and from the upstream extremity to the downstream one to another convergence.In one embodiment, one of these lateral edges are to another convergence, and its convergent angle is 10 °-30 °.
[0013] in addition, also can reach the minimizing loss of material by the diameter that reduces the minor air cell.Preferably, the diameter of this minor air cell can be 0.5mm-1mm.
[0014] in order to reduce the length of the nozzle face that this fluid product may contact, the axial dimension that can consider outlet opening is less than its diameter.The axial dimension of outlet opening preferably can be 0.05mm-0.15mm.
[0015] be conical aerosol in order to form, this taper shape all has circular cross-section and a distribution is uniformly all arranged on each described cross section along whole length, and the axle of outlet opening can separate with the axle of minor air cell.Preferably, the distance with the nozzle shaft vertical survey between side, minor air cell and outlet opening axle is being the longest near outer ledge, and at least 180 ° of angular zones from the longest to the shortest reduction.Its beeline can be near the inside edge.
[0016] in fact, this list inlet tube has been realized the asymmetrical import of fluid product, may cause the dynamics imbalance of the actuation fluid product that rotatablely moves in the minor air cell like this.This imbalance has the danger that causes fluid product pressure and the inhomogeneous distribution of speed in outlet opening, and this shows and forms both also uneven aerosols of on-circular cross-section.According to above-mentioned these designs, the outlet opening axle can compensate asymmetrical import with respect to the spacing of minor air cell's axle, also avoids this fluid product the dynamics imbalance to occur.
[0017] in addition, in order to simplify the manufacturing of this nozzle, this antetheca can comprise annular boss, and it is around its front and comprise that there is the groove of a qualification inlet tube scope its side, described boss.
[0018] this nozzle can constitute and plan to be placed on a related elements in the groove, preferably distributing equipment button.For the ease of guiding and assurance this nozzle is remained in this groove, this nozzle can also comprise that in conjunction with sidewall this, vertically extends with described antetheca basically in conjunction with sidewall near the antetheca periphery.
[0019] on the other hand, the purpose of this utility model is an allocation member, it comprises common cylinder and nozzle, and this cylinder comprises the groove that opens wide outwardly, and it has a collision block face, with the supply pipe that is suitable for supplying with this concentrated flow body product, this nozzle places this groove, and this antetheca limits this groove to its outside, and contacts with this collision block face, so that constitute the minor air cell at the interface between this front and collision block face, the upstream extremity of inlet tube is that fluid links to each other with this supply pipe.
[0020] in addition, the utility model proposes a kind of distributor, it comprises:
-container of opening arranged,
-be placed on the fluid product in this container,
-being installed in the distributing equipment in this opening, this distributing equipment comprises in the mode that links to each other with this fluid container, with translation mode injector movably, this injector is fit to send this pressure fluid product,
-being installed in the allocation member that moves it on this injector, this supply pipe is communicated with this injector fluid.
[0021] in some preferred implementations, this distributor can have at least one following arrangement:
The viscosity of-this fluid product is less than or equal to 10Pa.s,
The density of-this fluid product is less than or equal to 2000kg/m
3,
The surface tension of-this fluid product is less than or equal to 0.25N/m.
[0022] in addition, another purpose of the present utility model purposes that is this nozzle in spraying the fluid product that viscosity is less than or equal to 10Pa.s.
[0023] the utility model relates to this nozzle and is less than or equal to 2000kg/m in injection density
3Fluid product in purposes.
[0024] in addition, the utility model relates to this nozzle and is less than or equal to purposes in the fluid product of 0.25N/m at jeting surface tension force.
Description of drawings
[0025] read following specification with reference to accompanying drawing and will realize other purpose of the present utility model and advantage:
-Fig. 1 is the part longitudinal sectional drawing of distributor of fluid product, and it comprises the nozzle according to the utility model embodiment,
-Fig. 2 is the amplification transverse cross-sectional view of Fig. 1 dispenser push-button, wherein places this nozzle,
-Fig. 3 is the perspective view of Fig. 1 nozzle upstream face.
[0026] on these figure, same part number is represented same or analogous element.
The specific embodiment
[0027] Fig. 1 is a distributor 1, and it can spray fluid product, promptly distributes the fluid product that is aerosol 2 forms that contain single.
[0028] this distributor 1 comprises container 3, and fluid product to be sprayed is housed in container 3.Container 3 can comprise the end and substantially cylindrical wall, and the axle 4 that this wall wound the end of perpendicular to stretches.Container 3 has one at the in advance the opening 5 relative end of with, and this opening 5 is for example limited by tubular neck 6, and this tubular neck 6 stretches with axle 4 almost coaxials of container 3.
[0029] is installed in distributing equipment 7 in the opening 5 of container 3 and is suitable for fluid product in the evacuation container 3, and under pressure, be sent to the outside.
[0030] in the following description, term " low " or " following " and " height " or " top " all should be appreciated that it is for the orientation that is placed on the container 3 on its end.Term " upstream " and " downstream " all should be appreciated that with respect to fluid product for the outside loop direction of container.
[0031] distributing equipment 7 comprises the tubular bodies 8 that stretches along axle 9 and is installed in the injector in the open end 10 on the tubular bodies 8.Injector 10 part in tubular bodies 8 can move along axle 9 translations.In addition, at following open end, tubular bodies 8 can randomly have fixedly tubular wall 11, and this tubular wall 11 is received immersion tube 12 by the dress splice grafting.
[0032] in some preferred embodiments, distributing equipment 7 can manual operation.Distributing equipment 7 can be mounted in the valve on the pressurized container 3, and injector 10 comprises at least one closable hole in this valve, this hole can with tubular bodies 8 in carry out fluid and be communicated with.Selectively, distributing equipment 7 can be a pump, and this pump comprises by the discharge chambe that inlet valve limited near tubular bodies 8 lower ends, and the moveable piston that is connected with injector 10 bottoms, so that be sealed in the tubular bodies 8.
[0033] on the coaxial neck 6 that is fixed on container 3 of distributing equipment 7.The free lower end of immersion tube 12 is communicated with so that injector 10 carries out fluid with container 3 near container 3 bottoms, and its upper end constitutes the bossing of container 3 openings 5.Therefore injector 10 can send this fluid product under pressure.
[0034] in other unshowned embodiment, should be able to consider that container 3 has under shed 5, distributing equipment 7 is operated to put upside down mode, promptly uses injector 10 operations of stretching downwards.In this case, a kind of suitable extracting device of immersion tube 12 usefulness replaces.
[0035] in the embodiment that illustrates, fixed component couples together distributing equipment 7 and container 3.For example, on Fig. 1, this fixed component is the metal collar 13, and its one side flanging is spliced on the connecting flange of distributing equipment tubular bodies 8, and flanging is spliced on the edge 14 of neck 6 on the other hand.Can consider on neck 6 and the collar 13 sagittal planes 16 between place sealing ring 15.Yet, the fixing restriction that is not subjected to this embodiment of distributing equipment 7 and this container.
[0036] for injector 10 starts distributing equipment 7 when mobile in tubular bodies 8, can be installed in the upper end of injector 10 as the allocation member of button 17 forms.
[0037] button 17 comprises the primary circle cylinder that stretches along axle 18.This cylinder has and starts upper wall 19, and it is with respect to axle 18 vertical stretchings of button 17, and 17 axle 18 stretches from its edge along button in side skirt section 20.
[0038] starting near the wall 19, the cylinder of button 17 comprise along with the cylindrical groove 21 of the vertical substantially axle 22 of the axle 18 of button 17, this groove 21 is arranged in the side skirt section 20 and is outwardly open.In groove 21, cylindrical part 23 and groove 21 coaxial stretching, extensions, and 22 be the center with the axle of groove 21 so that cylindrical groove 21 in the basic annular space 24 of formation.Part 23 comprises downstream end face 27, constitutes the collision block face, and the axle 22 that it is generally perpendicular to groove 21 stretches.
[0039] button 17 also comprises the supply pipe that is communicated with injector 10 fluids.This supply pipe preferably includes axial sleeve 25, the axle 18 of this axial sleeve 25 from startup wall 19 along this body is stretched in the skirt section 20, this supply pipe also comprises spools 18 vertical radial passages 26 of general and this body, this supply pipe also comprises the upstream and downstream end, and this upstream and downstream end is respectively in axial sleeve 25 and in the annular space 24 of groove 21.
[0040] lower end of axial sleeve 25 dress is combined on the upper end of injector 10.Can on axial sleeve 25 inwalls, prepare annular lip, to improve the fixing and/or sealing of button 17 on injector 10.
[0041] this supply pipe can be supplied with groove 21 with the pressure fluid product that transmits by injector 10.In order to allow this pressure fluid product to be discharged by the single thin aerosol of forming 2 forms, nozzle 28 places groove 21.
[0042] preferably, this nozzle 28 comprises antetheca 29 and combination sidewall 31, and described combination sidewall 31 and antetheca 29 are basic vertical and near the stretching, extensions of antetheca 29 peripheries.
[0043] the combination wall 31 of nozzle 28 dress is combined in the cylindrical groove 21 parallel with the axle 22 of groove 21, so antetheca 29 is facing to the collision block face 27 of part 23.Flange can be installed on the neighboring of combination wall 31, so that improve the fixing and/or sealing of nozzle 28 in groove 21.
[0044] antetheca 29 has minor air cell 32 in inside, and this minor air cell 32 is rotational symmetric around axle 33 generally, for example has the cylindrical of constant diameter.Minor air cell 31 is limited with vertical with positive 34 basically side 35 by the front 34 that forms on the upstream face of antetheca 29.In the embodiment that illustrates especially, antetheca 29 can be with for example from the integrated flange that becomes its upstream face of the annular boss 37 of material and antetheca.Annular boss 37 is around front 34 and comprise side 35.
[0045] according to the utility model, for this pressure fluid product is guided to minor air cell 32 from the annular space 24 of groove 21, nozzle 28 comprises the single inlet tube 36 that is limited by boss 37 interruptions that limit groove.Inlet tube 36 with the axle 33 vertical planes of minor air cell 32 in side 34 basic tangents stretching, extensions.This inlet tube has the downstream in upstream extremity that is communicated with radial passage 26 fluids by annular space 24 and the side 35 of the leading to minor air cell 32.
[0046] this groove can comprise with the bottom surface 38 of positive 34 basic coplanes with vertical substantially inside edge 39 and the outer ledge 40 in bottom surface 38.
[0047] outer ledge 40 is straight substantially, is connected with 35 one-tenth tangents in side of minor air cell 32.Inside edge 39 also is straight substantially, is connected with the side 35 of minor air cell 32 with the direction of 32 33 of deflection minor air cells parallel with outer ledge 40 intersection point at described.
[0048] people can consider, these lateral edges 39,40 are assembled by a side direction opposite side from the upstream extremity downstream end of inlet tube 36.Preferably, inside edge 39 can tilt with respect to the direction parallel with outer ledge 40.Preferably, inside edge 39 can tangentially be stretched for 35 one-tenth with the side of minor air cell 32.For example, these lateral edges 39,40 can be assembled by a side direction opposite side, and its convergent angle is 10 °-30 °, preferably 20 °.
[0049] nozzle 28 also comprises outlet opening 30, and its antetheca 29 and being arranged between the downstream on antetheca 34 downstream faces by the upstream extremity on the front 34 that is arranged on minor air cell 32 stretches, and nozzle 28 leads to distributor 1 outside by this outlet opening 30.
[0050] outlet opening 30 is rotational symmetric around axle 41, this 41 be basically parallel to minor air cell 32 the axle 33.Preferably, outlet opening 30 can be columniform, and its diameter is constant along being parallel to its 41 whole axial dimension of measuring.
[0051] however be contemplated that according to the application of expectation, outlet opening 30 can be conical, at its upstream end and between the downstream be assemble or disperse.At this moment the diameter of outlet opening 30 is interpreted as the minimum diameter of outlet opening 30.
[0052] axle 41 of outlet opening 30 can be to separate with the axle 33 of minor air cell 32.Preferably, this minor air cell 32 comprises the first angled region A, it basically from inward flange 39 along 180 ° of stretching, extensions, and the downstream of inlet tube 36 leads to wherein, and the second angled region B, it is adjacent with the first angled region A.The axle 41 that can consider outlet opening 30 especially is at inside edge 39 ends, in the second angled region B.
[0053] like this, with the axle of nozzle 32 during 33 vertical surveies, the side 35 of minor air cell 32 and outlet opening 30 spools 41 between distance near outer ledge 40, be the longest, and at least 180 ° angle part from the longest be reduced to the shortest.Therefore the shortest may be near inside edge 39.
[0054] according to preferably arranging, can consider the distance between inlet tube 36 upstream extremities and the downstream, the axial dimension of the diameter of minor air cell 32 and/or outlet opening 30 all reduces with respect to known nozzle.
[0055], can consider that the distance between inlet tube 36 upstream extremities and the downstream should be less than 1.5mm as example.The diameter of minor air cell 32 preferably can be more preferably 0.5mm-1mm less than 1mm.
It is also conceivable that [0056] distance between inlet tube 36 upstream extremities and the downstream should be less than the diameter of minor air cell 32.As prompting, according to preferred exemplary, the distance between inlet tube 36 upstream extremities and the downstream can be 0.15mm-0.7mm, 0.5mm for example, and the diameter of minor air cell can be 0.8mm.
[0057] boss itself can be 0.25mm-0.60mm according to the size of axle 33 measurements of minor air cell 32.
[0058] in addition, the axial dimension of outlet opening 30 can for example be 0.05mm-0.15mm, for example 0.1mm less than its diameter.The diameter of outlet opening can be 0.18mm-0.6mm.
[0059] in addition, the axle 33 of minor air cell 32 can be 0.1mm with the difference of the axle 41 of outlet opening 30.
[0060] nozzle 28 can constitute insertion element, and its dress is combined in the groove 21 of button 17, contacts with the collision block face 27 of part 23 up to the boss 37 of antetheca 29.At this moment the antetheca 29 of nozzle limits groove 21 towards the outside, and collision block face 27 makes on the one hand towards minor air cell's 32 closures of positive 34, on the other hand, makes towards the bottom surface 38 inlet tube 36 closures.The minor air cell 32 that constitutes at its interface between antetheca 29 and collision block face 27 limits by positive 34, and stretch between front 34 and collision block face 27 collision block face 27 and side 35.Inlet tube 36 is limited by bottom surface 38, collision block face 27 and lateral edges 39,40 itself, and wherein lateral edges 39,40 stretches between bottom surface 38 and collision block face 27.
[0061] therefore, the user is by when the startup upper wall 19 of button 17, and the injector 10 that moves down is delivered to axial sleeve 25 and supply pipe radial passage 26 with this pressure fluid product, in the annular space 24 of groove 21.
[0062] this pressure fluid product is delivered in the minor air cell 32 in the tangent mode by single inlet tube 36 then.Deliver to this minor air cell around the minor air cell 32 the axle 33 pressure fluids that rotatablely move through the first angled region A, enter the second angled region B with ever-increasing speed then.This fluid product flows out minor air cell 32 by outlet opening 30 then.
[0063] this fluid product flows out from distributor 1 with aerosol 2 forms, and this aerosol 2 is generally formed taper by single thin, and its taper has definite jet angle α.
[0064] nozzle 28 can be used to spray the fluid product of any kind as described above, and preferably full-bodied fluid product especially is higher than the fluid product of 0.1Pa.s, and/or highdensity fluid product, especially is higher than 1200kg/m
3Fluid product, and/or high capillary fluid product especially is higher than the fluid product of 0.1N/m.
[0065] therefore, nozzle 28 can be used to spray viscosity and be less than or equal to 10Pa.s, the fluid product of 0.1Pa.s-5Pa.s preferably, or density is less than or equal to 2000kg/m
3, 1500kg/m preferably
3-2000kg/m
3Fluid product, or surface tension is less than or equal to the fluid product of 0.25N/m.
[0066] is put into fluid products in the container 3 and therefore may has viscosity, density or surface tension in the afore mentioned rules scope.
[0067] the utility model is not limited to distributor 1, and this distributor 1 comprises by button 17 that by translation movable spray device 10 bootable distributing equipments 7 wherein the axle 22 of groove 21 is vertical with the axle 18 of button 17, and nozzle 28 is taken back.
[0068] in other embodiments, the axle 22 of groove 21 can be chaotic or non-parallel confusedly with the axle 18 of allocation member with supply pipe, so that the configuration abreast of the axle 4 of the outlet opening 30 of the axle 33,41 of minor air cell 32 and nozzle 28 and distributor 1.
[0069] so this allocation member can constitute a kind of being installed on the distributing equipment 7 or the direct socket pipe on container 3, therefore can axially spray this fluid product.
[0070] in addition, can consider that this nozzle should be arrived by material with the allocation member body, when the collision block wall is taken back, for example be inserted in this groove by taking back part.So occur the danger that nozzle is taken off when avoiding spraying fluid product.
Claims (15)
1, a kind of fluid product nozzle (28) that button is arranged, this nozzle (28) comprises antetheca (29), this antetheca (29) has minor air cell (32) in inside, described minor air cell (32) is rotational symmetric around axle (33) and diameter substantially, described minor air cell (32) by positive (34) with limit with described front (34) vertical substantially side (35), described antetheca (29) comprises the annular boss (37) that can be reached by material around described front (34), also comprise described side (35), described nozzle (28) comprises around axle (41) and the diameter rotational symmetric outlet opening (30) substantially parallel with the described axle (33) of described minor air cell (32), described outlet opening (30) stretches by described antetheca (29) from the described front (34) of described minor air cell (32)
Described nozzle (28) is characterised in that described nozzle (28) is included in the single fluid product inlet tube (36) in the described minor air cell (32), described inlet tube (36) between the downstream in the upstream extremity that is suitable for providing described fluid product and the described side (35) of leading to described minor air cell (32), with the vertical plane of the described axle (33) of described minor air cell (32) in becomes tangentially stretching, extension substantially with described side (35), described boss (37) has the groove of the described inlet tube of qualification (36).
2, nozzle according to claim 1 (28), the described upstream extremity of wherein said inlet tube (36) and the distance between the described downstream are less than the diameter of described minor air cell (32).
3, nozzle according to claim 2 (28), the described upstream extremity of wherein said inlet tube (36) and the distance between the described downstream are less than 1.5mm.
4, nozzle according to claim 3 (28), the described upstream extremity of wherein said inlet tube (36) and the distance between the described downstream are 0.15mm-0.7mm.
5, nozzle according to claim 1 (28), wherein said inlet tube (36) by and bottom surface (38), outer ledge (40) and inside edge (39) qualification of described front (34) basic coplane, described lateral edges (39,40) is vertical with described bottom surface (38) basically and assemble to described downstream one side direction opposite side from described upstream extremity.
6, nozzle according to claim 5 (28), wherein said lateral edges (39, a 40) side direction opposite side is assembled, and its convergent angle is 10 °-30 °.
7, nozzle according to claim 1 (28), the diameter of wherein said minor air cell (32) is 0.5mm-1mm.
8, nozzle according to claim 1 (28), the axial dimension of wherein said outlet opening (30) is less than its diameter.
9, nozzle according to claim 8 (28), the axial dimension of wherein said outlet opening (30) is 0.05mm-0.15mm.
10, according to the described nozzle of arbitrary claim (28) among the claim 1-9, the described axle (41) of wherein said outlet opening (30) is what to separate with the described axle (33) of described minor air cell (32).
11, nozzle according to claim 10 (28), when it is nozzle according to claim 5, it is the longest that distance wherein and during described axle (33) vertical survey of described nozzle (32) between the described axle (41) of the described side (35) of described minor air cell (32) and described outlet opening (30) is located at approaching described outer ledge (40), and at least 180 ° angular zone from the longest be reduced to the shortest.
12, nozzle according to claim 11 (28), wherein said the shortest be near described inside edge (39).
13, nozzle according to claim 1 (28) also comprises combination sidewall (31), and described combination sidewall (31) is near the periphery and the basic vertical stretching of described antetheca (29) of described antetheca (29).
14, a kind of allocation member (17), described allocation member (17) comprises primary circle cylinder and nozzle according to claim 1 (28), this cylinder comprises outwardly open groove (21), and this cylinder has collision block face (27) and supply pipe (25,26), this supply pipe (25,26) be fit to provide fluid product to described groove (21), described nozzle (28) is placed in the described groove (21), antetheca (29) limits described groove (21) and contacts outwardly and with described collision block face (27), so that between described antetheca (29) and described collision block face (27), constitute described minor air cell (32), the described upstream extremity of described inlet tube (36) and described supply pipe (25 at its interface, 26) fluid is communicated with.
15, a kind of distributor (1), this distributor (1) comprising:
-container (3) of opening (5) arranged,
-place the fluid product in the described container (3),
-distributing equipment, described distributing equipment are installed in the described opening (5), and comprise the injector (10) that translation is moved, and this injector (10) is communicated with described container (3) fluid and is suitable for sending the pressure fluid product,
-allocation member according to claim 14 (17), this allocation member (17) are installed on the described injector (10) that moves it, and described supply pipe (25,26) is that fluid is communicated with described injector (10).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0607184 | 2006-08-04 | ||
| FR0607184A FR2904573B1 (en) | 2006-08-04 | 2006-08-04 | SPRAY NOZZLE, DISPENSING DEVICE COMPRISING SUCH A NOZZLE, DISPENSER COMPRISING SUCH A DISPENSING ORGAN AND USE OF SUCH A NOZZLE. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201211503Y true CN201211503Y (en) | 2009-03-25 |
Family
ID=37772966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720009512XU Expired - Lifetime CN201211503Y (en) | 2006-08-04 | 2007-08-03 | Nozzle, distributing element containing the same and allotter containing distributing element |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN201211503Y (en) |
| DE (1) | DE202007010729U1 (en) |
| ES (1) | ES1067003Y (en) |
| FR (1) | FR2904573B1 (en) |
| IT (1) | ITFI20070044U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101713212B (en) * | 2008-09-29 | 2011-12-07 | 松下电器产业株式会社 | An ejection apparatus and a sanitary cleaning device using the apparatus |
| CN110193432A (en) * | 2018-02-27 | 2019-09-03 | 阿贝尔服务 | The dispensing head with step minor air cell for distribution system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2904263A (en) * | 1956-08-30 | 1959-09-15 | Delavan Mfg Company | Liquid spray nozzle |
| US3680793A (en) * | 1970-11-09 | 1972-08-01 | Delavan Manufacturing Co | Eccentric spiral swirl chamber nozzle |
| US4071196A (en) * | 1975-08-28 | 1978-01-31 | Vca Corporation | Aerosol valve tip and insert assembly |
| DE2849599A1 (en) * | 1978-11-15 | 1980-05-22 | Schwarzkopf Gmbh Hans | AEROSOL CAN WITH A FINE FILLING VALVE WITH FILLING CONTAINING A DRIVING AGENT, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE |
| US5711488A (en) * | 1995-10-13 | 1998-01-27 | The Procter & Gamble Company | High pressure swirl atomizer |
| WO2000054887A1 (en) * | 1999-03-17 | 2000-09-21 | Emsar, Inc. | Apparatus and method for dispensing a medicinal spray |
| FR2821573B1 (en) * | 2001-03-05 | 2003-06-13 | Verbena Corp N V | PROFILED CHANNEL SPRAY NOZZLE |
| FR2835203B1 (en) * | 2002-01-25 | 2004-04-09 | Verbena Corp N V | SPRAY NOZZLE WITH REDUCED DIAMETER |
-
2006
- 2006-08-04 FR FR0607184A patent/FR2904573B1/en not_active Expired - Fee Related
-
2007
- 2007-07-31 ES ES200701705U patent/ES1067003Y/en not_active Expired - Fee Related
- 2007-08-02 IT ITFI20070044 patent/ITFI20070044U1/en unknown
- 2007-08-02 DE DE200720010729 patent/DE202007010729U1/en not_active Expired - Lifetime
- 2007-08-03 CN CNU200720009512XU patent/CN201211503Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101713212B (en) * | 2008-09-29 | 2011-12-07 | 松下电器产业株式会社 | An ejection apparatus and a sanitary cleaning device using the apparatus |
| CN110193432A (en) * | 2018-02-27 | 2019-09-03 | 阿贝尔服务 | The dispensing head with step minor air cell for distribution system |
| CN110193432B (en) * | 2018-02-27 | 2022-06-07 | 阿贝尔勒特雷波尔公司 | Dispensing head with stepped swirl chamber for dispensing system |
Also Published As
| Publication number | Publication date |
|---|---|
| ES1067003U (en) | 2008-04-16 |
| ITFI20070044U1 (en) | 2008-02-05 |
| DE202007010729U1 (en) | 2007-09-27 |
| ES1067003Y (en) | 2008-07-16 |
| FR2904573A1 (en) | 2008-02-08 |
| FR2904573B1 (en) | 2008-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ALBEA LE TREPORT SAS Free format text: FORMER NAME: REXAM DISTRIBUTOR SYSTEM |
|
| CP01 | Change in the name or title of a patent holder |
Address after: France Le Torey Pohl Patentee after: Albea Le Treport SAS Address before: France Le Torey Pohl Patentee before: Rexam Distributor System |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090325 |