CN201409592Y

CN201409592Y - Perfume atomization spray nozzle

Info

Publication number: CN201409592Y
Application number: CN2009201216953U
Authority: CN
Inventors: 蔡云清
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-03
Filing date: 2009-06-03
Publication date: 2010-02-24
Anticipated expiration: 2019-06-03

Abstract

The utility model discloses a perfume atomization spray nozzle, which comprises a metal guiding tube (9) connected beside a semispherical groove (11), a seal cover (3) connected to a bottle opening ofa perfume bottle and a spray nozzle base (6) connected with the seal cover (3). A through hole I (5) and a concave hole are arranged on the spray nozzle base (6); the concave hole is provided with astep I (16), a step II (13) and a step III (12); an air hole (10) is arranged at the bottom of the semispherical groove (11); an arc-shaped concave surface (8) is disposed above the top portion of the metal guiding tube (9) at the position of the step II (13); an air inlet inner tube (14) consists of a shaft segment I, a shaft segment II and a shaft segment III; a chamfer (15) is arranged betweenthe shaft segment II and the shaft segment III, and the diameter of the shaft segment II is slightly smaller than that of the concave hole. The perfume atomization spray nozzle can fully mix liquid and gas, and effectively enables atomization particles to be more fine and even, thereby achieving ideal spraying effect.

Description

Perfume atomizer

Technical field

The utility model relates to a kind of sprayer unit of liquid make-up, specifically is a kind of perfume atomizer.

Background technology

Scent flask of the prior art, general all is to adopt following two kinds of structures that the perfume in the scent flask is sprayed with atomised form: 1, air-flowing type, promptly be connected with an air jet pipe at the top that is positioned at scent flask inner suction pipe (conduit), one end of this air jet pipe communicates with nozzle (perfume fog outlet), the other end is connected with compressed air source unit, this structure is to utilize flow velocity big, the principle that pressure is little is made, by allowing gas flow through fast and to spray rapidly from nozzle from the top of conduit, the gas that high velocity stream is crossed makes near the pressure the conduit top become very little, opposite with it, the atmospheric pressure of liquid level top can be bigger in the scent flask, liquid will be gone up along the lower end of conduit, and flows out from the top of conduit, at this moment, the liquid that flows out is subjected to the percussion of air-flow, is sprayed into vaporific through nozzle; 2, pressure type, i.e. piston by connecting on the shower nozzle, rely on and to press the head cap that is connected with piston repeatedly and order about piston and can in the pump housing, slide up and down, the gas pressure that utilizes piston to slide up and down to be produced is drawn liquid from conduit, liquid can be come out through tiny nozzle ejection, around nozzle, form local decompression during injection, medium around nozzle is sucked up in the gas under suction function, gas liquid mixture is die-offed because of pressure after ejection and is caused mixture sharply to expand forming vaporific drop, thereby reaches the purpose of perfumes.Because above-mentioned shower nozzle is when atomizing of liquids, liquid all is to be come out by direct injection through nozzle under the effect of air pressure, therefore, gas and liquid just are ejected not reaching under the well-mixed situation perfume, thereby the droplet particle that causes atomizer to produce is often all thicker, it is even inadequately that liquid is atomized, and causes the user in use to be difficult to the spray effect that reaches desirable.

The utility model content

The technical problems to be solved in the utility model is, provides a kind of liquids and gases that can make fully to mix, and effectively makes atomizing particle more fine and smooth, evenly, thereby can reach the perfume atomizer of desirable spray effect.

In order to solve the problems of the technologies described above, the utility model provides a kind of perfume atomizer with following structure, and it comprises metal catheter, can be connected the capping at perfume bottle mouth place and the shower nozzle matrix that is connected with capping; Described capping is provided with air inlet and perfume fog outlet; Described shower nozzle matrix is provided with through hole I and shrinkage pool; Be respectively equipped with step I, step II and step III on the described shrinkage pool; Described shrinkage pool bottom is provided with hemispherical groove; Described hemispherical groove bottom is provided with pore; Described metal catheter is connected the hemispherical groove next door; The step II place of described metal catheter over top is provided with arc-shaped concave; Be connected with pipe in the air inlet on the described air inlet; Pipe comprises shaft part I, shaft part II and shaft part III three parts in the described air inlet; Be provided with chamfering between described shaft part II and the shaft part III; Described shaft part I and shaft part II are positioned at shrinkage pool; The bottom surface of described shaft part II withstands on the step II; The diameter of described shaft part II is slightly less than the diameter of shrinkage pool.

After adopting said structure, the utlity model has following advantage: directly sprayed different through the perfume fog outlet with liquid in the prior art, owing to be provided with chamfering between the shaft part II of pipe and the shaft part III in the air inlet described in the utility model, and the bottom surface of described shaft part II is again to withstand on the step II, therefore, after shower nozzle matrix and the capping assembling, between them, will have certain clearance, when flowing out by metal catheter under the effect of liquid at air pressure, liquid in the metal catheter is obedient to arc-shaped concave and is flowed out along the gap between shrinkage pool and the shaft part II, at this moment, the liquid that flows out is under the effect of air pressure, a part is become vaporific fully and is sprayed through the perfume fog outlet, and another part liquid that is not atomized is not fully followed fully the liquid of atomizing and is discharged from the perfume fog outlet together, but utilize existing gap between shower nozzle matrix and the capping to turn back to the top of liquid level in the container by through hole I, liquid can fully be mixed at this with gas, thereby make atomizing particle can become more fine and smooth, evenly, have only after gas-liquid is fully mixed, and just discharge through the perfume fog outlet when pressure reaches certain numerical value, and then reached desirable spray effect by through hole I.

As a kind of improvement of the present utility model, can be connected with tail-hood on the described shower nozzle matrix.Being provided with of tail-hood can make the utility model exchange in bulk container and small container, promptly when the utility model is installed in the tun, tail-hood can be connected on the shower nozzle matrix, and on being installed on small containers the time, dismountable tail-hood, utilize the screw thread of shower nozzle matrix bottom to be connected, thereby can strengthen versatility of the present utility model with container.

Description of drawings

Fig. 1 is the structural representation of the utility model perfume atomizer.

Fig. 2 is the plan structure schematic diagram of Fig. 1.

Fig. 3 is the decomposition texture schematic diagram of Fig. 1.

Fig. 4 is the sectional structure schematic diagram of edge " A-A " line among Fig. 2.

Fig. 5 is the structure for amplifying schematic diagram of shower nozzle matrix in the utility model.

Fig. 6 is the structure for amplifying schematic diagram of the interior pipe of air inlet in the utility model.

As shown in the figure: 1, fog outlet joint, 2, the perfume fog outlet, 3, capping, 4, rubber blanket, 5, through hole I, 6, shower nozzle matrix, 7, tail-hood, 8, arc-shaped concave, 9, metal catheter, 10, pore, 11, hemispherical groove, 12, step III, 13, step II, 14, pipe in the air inlet, 15, chamfering, 16, step I, 17, the gap, 18, round section joint ring, 19, inlet suction port, 20, screwing through hole, 21, shaft part III, 22, shaft part II, 23, shaft part I, 24, shrinkage pool, 25, air inlet.

Specific embodiment

Below in conjunction with accompanying drawing the utility model is described in further detail.

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and shown in Figure 6, in this specific embodiment, the utility model perfume atomizer comprise metal catheter 9, can be by capping 3 and the shower nozzle matrix 6 that is threaded in the perfume bottle mouth place; Described capping 3 is provided with air inlet 25 and perfume fog outlet 2; The top of described air inlet 25 is connected with inlet suction port 19; Be connected with fog outlet joint 1 on the described perfume fog outlet 2; Described shower nozzle matrix 6 is provided with through hole I 5, shrinkage pool 24 and two screwing through hole 20 that can supply screw to feed; Described shower nozzle matrix 6 is connected with capping 3 by two screws; Be connected with rubber blanket 4 between described shower nozzle matrix 6 and the capping 3; Described through hole I 5 communicates with perfume fog outlet 2; Be respectively equipped with step I 16, step II 13 and step III 12 on the described shrinkage pool 24; Described shrinkage pool 24 bottoms are provided with hemispherical groove 11; Described hemispherical groove 11 bottoms are provided with pore 10; Described metal catheter 9 is connected hemispherical groove 11 next doors, and the bottom of described metal catheter 9 can connect the plastic suction pipe (not shown) of different length according to the degree of depth of scent flask; Step II 13 places of described metal catheter 9 over top are provided with arc-shaped concave 8.Pipe 14 is positioned at the bottom of air inlet 25 in the described air inlet, pipe 14 comprises shaft part I 23 in the described air inlet, shaft part II 22 and shaft part III 21 3 parts, be provided with chamfering 15 between described shaft part II 22 and the shaft part III 21, described shaft part I 23 and shaft part II 22 are positioned at shrinkage pool 24, pipe 14 is communicated with pore 10, the bottom surface of described shaft part II 22 withstands on the step II 13, described shaft part III 21 is connected the inside of air inlet 25, be connected with round section joint ring 18 between described chamfering 15 and the capping 3, pipe 14 has gap 17 between shower nozzle matrix 6 and the capping 3 in the air inlet after assembling is finished thereby make; The diameter of described shaft part II 22 is slightly less than the diameter of shrinkage pool 24.In this specific embodiment, on the described shower nozzle matrix 6 by the tail-hood 7 that has been threaded.

Claims

1, a kind of perfume atomizer, it comprises metal catheter (9), can be connected the capping (3) at perfume bottle mouth place and the shower nozzle matrix (6) that is connected with capping (3); Described capping (3) is provided with air inlet (25) and perfume fog outlet (2), it is characterized in that: described shower nozzle matrix (6) is provided with through hole I (5) and shrinkage pool (24); Be respectively equipped with step I (16), step II (13) and step III (12) on the described shrinkage pool (24); Described shrinkage pool (24) bottom is provided with hemispherical groove (11); Described hemispherical groove (11) bottom is provided with pore (10); Described metal catheter (9) is connected hemispherical groove (11) next door; The step II (13) of described metal catheter (9) over top locates to be provided with arc-shaped concave (8); Be connected with pipe (14) in the air inlet on the described air inlet (25); Pipe (14) comprises shaft part I (23), shaft part II (22) and shaft part III (21) three parts in the described air inlet; Be provided with chamfering (15) between described shaft part II (22) and the shaft part III (21); Described shaft part I (23) and shaft part II (22) are positioned at shrinkage pool (24); The bottom surface of described shaft part II (22) withstands on the step II (13); The diameter of described shaft part II (22) is slightly less than the diameter of shrinkage pool (24).

2, perfume atomizer according to claim 1 is characterized in that: be connected with tail-hood (7) on the described shower nozzle matrix (6).