CN203529134U

CN203529134U - Nozzle special for aerosol

Info

Publication number: CN203529134U
Application number: CN201320575688.7U
Authority: CN
Inventors: 韩春辉
Original assignee: SHENZHEN JINHUIFENG INDUSTRIAL Co Ltd
Current assignee: SHENZHEN JINHUIFENG INDUSTRIAL Co Ltd
Priority date: 2013-09-17
Filing date: 2013-09-17
Publication date: 2014-04-09
Anticipated expiration: 2023-09-17

Abstract

The utility model discloses a nozzle special for aerosol. The nozzle comprises a shell body (1). A cavity (2) is arranged in the shell body (1). A lower portion opening of the cavity (2) forms a flow channel inlet end. At least two spraying holes (3) which are at intervals are formed in the shell body (1). The cavity (2) is communicated with the spraying holes (3). According to the nozzle, the spraying holes are used, multiple shapes can be formed by spraying, the using functions of a product are enhanced, matter in different mist shapes, column strip shapes and strip shapes is sprayed, especially when the nozzle is used in entertainment aerial fog colored ribbon products, the entertainment performance of the products can be improved, spraying colored ribbons have peculiar shapes, and a user can have higher using interest.

Description

Aerosol is nozzle specially used

Technical field

The utility model relates to a kind of shower nozzle, relates in particular to a kind of aerosol nozzle specially used.

Background technology

The current supporting valve shower nozzle specification of aerosol products is a lot, but is all single hole, and just aperture is different, and vaporific, the strip of single hole shower nozzle ejection, the shape of column material are dull, lack variability, and amusement result of use is poor.

Utility model content

The purpose of this utility model is the defect existing for above-mentioned prior art, provides a kind of aerosol nozzle specially used.

The technical solution adopted in the utility model is, designs a kind of aerosol nozzle specially used, comprises a housing, in described housing, be provided with a cavity, described cavity lower openings forms runner arrival end, and described housing is provided with isolated at least two spray orifices, and described cavity is communicated with described spray orifice.

In one embodiment, described spray orifice is positioned at same level, interval one angle between adjacent spray orifice, and angle is 25 degree.

Described spray orifice adopts the little stepped hole of imperial palace outside aperture.

Described cavity is comprised of upper and lower, and upper cross section is trapezoidal, and lower cross section is circular, and described spray orifice is communicated with described cavity top.

Described cavity bottom surrounding sidewall forms lead angle.

Described housing inner side is provided with a circle groove around described cavity outside.

Described housing bottom inner side is provided with annular incision, and this otch upper end is provided with a circle dome towards axis.

Compared with prior art, the utility model adopts the shower nozzle of a plurality of spray orifices, can spray multiple shape, has strengthened the use function of product, while being particularly useful in the aerosol colored ribbon product of amusement class, can increase the amusement performance of product, the variation of abundant ejection colored ribbon shape.

Accompanying drawing explanation

Fig. 1 is the front view of the utility model one embodiment;

Fig. 2 is B-B face cutaway view in Fig. 1;

Fig. 3 is A-A face cutaway view in Fig. 1;

Fig. 4 is the upward view of Fig. 1.

The specific embodiment

Below in conjunction with drawings and Examples, utility model is described in detail.

As shown in Figure 1, the aerosol Special double-hole shower nozzle the utility model proposes, comprises housing 1, is provided with a cavity 2 in housing 1, and cavity 2 lower openings form runner arrival end, and housing 1 is provided with isolated at least two spray orifices 3, and cavity 2 is communicated with spray orifice 3.

From Fig. 1 to Fig. 4, can find out, housing 1 is one cylindrical, and its inside is provided with a cavity 2, and cavity 2 lower openings form runner arrival ends, and housing 1 is positioned at same level adjacent position and is provided with isolated two spray orifices 3, and cavity 2 is communicated with spray orifice 3.

The top of housing 1, for thumb press, is recessed inclined-plane, centre, and inclined-plane is tilted to the back-end by the front end that is provided with spray orifice 3, and the height of housing 1 front end is 15.2mm, and rear end height is 14.2mm, and the diameter at top is 10.3mm.Housing 1 bottom is provided with the round platform 11 of a hollow, and the external diameter of round platform 11 is 13mm, and internal diameter is 11.5mm, is highly 2mm.The center height of spray orifice 3 is 10mm.Adopt this kind of structure, distinguish fast the direction of spray orifice 3 when inclined-plane is conducive to press, the internal diameter of housing 1 below arrival end increases, and energy empty avoiding contacts with aerosol valve stem.

Spray orifice 3 adopts stepped hole, as can be seen from Figure 3, the front end that its diameter is larger is the horn shape extending out, and the diameter being communicated with cavity 2 is cylindrical compared with little end, adopts this structure, high pressure gas in tank, liquid are through spray orifice 3 ends, because flow diameter dwindles, kept preferably by the pressure of the body of calming the anger, liquid and flow velocity, through spray orifice 3 front ends, flow diameter expands gradually, well better shape and effect of tool during the ejection of the body that makes to be calmed the anger, liquid.

Cavity 2 bottom openings, can find out from Fig. 2 to Fig. 4, and cross section, its underpart is circular, cross section, top is trapezoidal, the end of spray orifice 3 is located at a side on described cavity 2 tops, because cavity 2 apertures, top are less than aperture, bottom, so form a circle step in the junction of cavity 2 tops and bottom.The length of cavity 2 upper ladder tee sections is 3mm, and trapezoidal height is 2mm.Cavity 2 bottom openings form valve rod arrival end, and insert in cavity 2 bottoms the upper end of valve rod, cavity 2 bottoms and valve rod upper end clamping, and its diameter reaches flush fit, and spacing by step.Cavity 2 bottom surrounding sidewalls can be made lead angle, adopt this structure, can be conducive to guide the insertion of valve rod, and it is more convenient to install, and has improved production efficiency.

As can be seen from Figure 3, adjacent described spray orifice 3 centers to the angle between axis is 25 degree.Adopt this structure, make to have better ejection effect.

Described housing 1 inner side is provided with a circle groove 4 around described cavity 2 outsides, from Fig. 2 to Fig. 4, can find out, the groove of groove 4 for being emptied to top by housing 1 bottom, the thickness of the outer wall of cavity 2 is reduced, spaced apart between the sidewall of cavity 2 outer walls and housing 1 surrounding, it is more shallow that groove 4 is positioned at the degree of depth of spray orifice 3 positions, and spaced apart with spray orifice 3.Adopt this kind of structure, the thinner thickness of cavity 2 and and housing 1 between be provided with groove, be conducive to shedding of heat in high pressure when ejection shower nozzle, improve preferably product safety in utilization, and reduced materials, saved cost.

From Fig. 2 and Fig. 4, can find out, described housing 1 bottom inside is provided with annular incision, and this otch upper end is provided with a circle dome 5 towards axis.Adopt this kind of structure, after shower nozzle and tank body are installed and be connected, housing 1 bottom of shower nozzle contacts tightr with valve, and sealing effectiveness is better.

Top at housing can also be provided with anti-skidding horizontal stripe, or is provided with the sign of material emission direction in tank.

Aerosol container, by tank body, be fixed on fixedly tank body opening part for the opening sealing cup of sealed shell of tank, the valve rod stretching out from this opening sealing cup, the valve chamber being connected with this valve rod one end and the suction pipe being connected with the valve chamber other end, this valve stem tip stretches in nozzle housing 1, between its bottom and valve chamber, cover has a spring, between opening sealing cup and tank body, cover has a sealing outer washer, at valve rod and opening sealing cup central opening place, is also provided with a sealing inner washer.

The utility model adopts the shower nozzle of a plurality of spray orifices, can spray multiple shape, strengthened the use function of product, spray the material of different vaporific, post bars, strip, while being particularly useful in the aerosol colored ribbon product of amusement class, can increase the amusement performance of product, make the colored ribbon shape of ejection peculiar, make user have higher use excitement.

Claims

1. an aerosol is nozzle specially used, comprise a housing (1), it is characterized in that: in described housing (1), be provided with a cavity (2), described cavity (2) lower openings forms runner arrival end, described housing (1) is provided with isolated at least two spray orifices (3), and described cavity (2) is communicated with described spray orifice (3).

2. aerosol according to claim 1 is nozzle specially used, it is characterized in that: described spray orifice (3) is positioned at same level, interval one angle between adjacent spray orifice (3).

3. aerosol according to claim 2 is nozzle specially used, it is characterized in that: described angle is 25 degree.

4. aerosol according to claim 1 is nozzle specially used, it is characterized in that: described spray orifice (3) adopts the little stepped hole of imperial palace outside aperture.

5. aerosol according to claim 1 is nozzle specially used, it is characterized in that: described cavity (2) is comprised of upper and lower, and upper cross section is trapezoidal, and lower cross section is circular, and described spray orifice (3) is communicated with described cavity (2) top.

6. aerosol according to claim 5 is nozzle specially used, it is characterized in that: described cavity (2) bottom surrounding sidewall forms lead angle.

7. aerosol according to claim 1 is nozzle specially used, it is characterized in that: described housing (1) inner side is provided with a circle groove (4) around described cavity outside.

8. aerosol according to claim 1 is nozzle specially used, it is characterized in that: described housing (1) bottom inside is provided with annular incision, and this otch upper end is provided with a circle dome (5) towards axis.