CN215014319U - Special shower nozzle of sleep facial mask class aerosol - Google Patents

Abstract

The utility model discloses a special spray head for a sleeping mask aerosol, which is made of plastic materials and comprises a hollow body, wherein the outer side of the body is provided with an annular step, a downward locking ring is arranged in the body, the inner wall of the locking ring is provided with a left convex rib and a right convex rib which are relatively protruded in the locking ring, a notch is respectively reserved between the two opposite ends of the two convex ribs, the upper end surfaces of the two ends of the convex ribs are provided with chamfers which are inclined towards the notch from top to bottom, the body is provided with a press head, the front side of the press head is provided with a spraying channel, the press head is provided with a connecting pipe which is used for connecting a spraying valve rod on an aerosol can, the spraying channel is communicated with the upper end of the connecting pipe, the press head is separated from the body and has a gap between the press head and the body, the front side of the press head is provided with a connecting piece connected with the body, the outer side of the body surrounding the gap is provided with a positioning ring, the locking ring is positioned outside the positioning ring, the locking ring is circumferentially provided with a plurality of positioning blocks which are protruded towards the positioning ring, a positioning groove is formed between the positioning blocks and the positioning ring, and the structure is simple.

Description

Special shower nozzle of sleep facial mask class aerosol

[ technical field ] A method for producing a semiconductor device

The utility model relates to a special shower nozzle of sleep facial mask class aerosol.

[ background of the invention ]

In the existing daily chemical market, the sleeping mask is generally a sheet-shaped and smearing type mask, the sleeping mask is generally packaged in a tube or a plastic tank, the cream-type or jelly-type sleeping mask is relatively thick and heavy, and consumers often choose to clean redundant mask components on the face after the mask is applied, so that the real function of the sleeping mask is undoubtedly not achieved.

Therefore, the sleeping mask generates a variety of aerosol formulations, namely, the sleeping mask type aerosol is packaged in an aerosol can, the contents are fully and properly sprayed to the face or palm of a consumer by pressing a spray head, and then the sleeping mask is smeared on the whole face. And because the sleeping mask aerosol is gel texture solution, the existing spray head can not effectively avoid blockage.

Based on the above situation, the utility model relates to a special shower nozzle of sleep facial mask class aerosol is designed.

[ Utility model ] content

The utility model aims at overcoming the defects of the prior art and providing a special spray head of a sleep mask aerosol with simple structure.

The utility model discloses a realize through following technical scheme:

a spray head special for a sleep mask aerosol is made of a plastic material and comprises a hollow body, wherein an annular step is arranged on the outer side of the body, a downward locking ring is arranged in the body, a left convex rib and a right convex rib which relatively protrude in the locking ring are arranged on the inner wall of the locking ring, notches are respectively reserved between the two opposite ends of the convex ribs, chamfers which incline the notches from top to bottom are arranged on the upper end faces of the two ends of the convex ribs, a press head is arranged on the body, a forward-arranged spraying channel is arranged on the front side of the press head, a connecting pipe used for connecting a spraying valve rod on an aerosol can is arranged in the press head, the spraying channel is communicated with the upper end of the connecting pipe, the press head is separated from the body, a gap is reserved between the press head and the body, a connecting sheet connected with the body is arranged on the front side of the press head, and a positioning ring is arranged on the outer side of the body surrounding the gap, the locking ring is located the holding ring outside, the locking encircles circumference and is equipped with a plurality ofly towards the protruding locating piece of holding ring, and is a plurality of form a constant head tank between locating piece and the holding ring.

According to the special spray head for the sleep mask type aerosol, the diameter D of the inner side channel of the connecting pipe is larger than 3.0mm, the spray channel is of a horn-shaped structure which is close to the outlet end and is large and the inner end of the spray channel is small, and the cross section area of the minimum position of the spray channel is larger than that of the inner channel of the connecting pipe.

According to the special spray head for the sleep mask aerosol, the middle rear part of the top surface of the spray head is provided with the sunken finger pressing groove, and the finger pressing groove is internally provided with the stripes.

According to the special spray head for the sleep mask aerosol, the convex buckling lines are arranged on the outer side of the body and above the steps.

Compared with the prior art, the utility model discloses there is following advantage:

1. the pressing head is separated from the body, a gap is reserved between the pressing head and the body, a connecting sheet connected with the body is arranged on the front side of the pressing head, the connecting sheet is a plastic sheet and has certain elastic deformation capacity, the pressing head is connected to the body only through a horizontal connecting sheet on the front side, the pressing head is suspended above an inner cavity of the body, and the pressing head can be pressed downwards to open a valve corresponding to the spraying valve rod so as to spray the facial mask solution.

2. The matching of the positioning ring, the positioning groove, the locking ring, the convex rib and the notch is adopted to assemble the aerosol can, the structure is simple, and the assembly is convenient.

3. The mask solution can be timely and fully sprayed out due to the large-caliber channel; is suitable for gel texture solution and can effectively avoid blockage.

4. The consumer often both hands are moist when using, and the frictional force between moist hand of shower nozzle top line design multiplicable and the shower nozzle is favorable to the product to press the blowout.

[ description of the drawings ]

The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:

fig. 1 is a front side view of the special spray head for sleeping mask aerosol of the utility model;

fig. 2 is a schematic structural view of the special spray head for a sleeping mask aerosol of the present invention;

fig. 3 is a bottom view of the special spray head for a sleeping mask aerosol of the utility model;

FIG. 4 is a top view of the special spray head for a sleeping mask type aerosol of the present invention;

fig. 5 is a schematic view of the structure cooperating with the outer cover.

[ detailed description ] embodiments

The invention will be further described with reference to the accompanying drawings:

the special spray head for the sleep mask aerosol shown in fig. 1 to 4 is made of plastic materials and comprises a hollow body 1, wherein an annular step 2 is arranged on the outer side of the body 1, a downward locking ring 3 is arranged in the body 1, a left convex rib and a right convex rib 4 which are relatively protruded in the locking ring 3 are arranged on the inner wall of the locking ring 3, notches 5 are respectively reserved between two opposite ends of the two convex ribs 4, chamfers 6 which are inclined from top to bottom are arranged on the upper end surfaces of two ends of each convex rib 4, a press head 7 is arranged on the body 1, a spraying channel 8 which is arranged forwards is arranged on the front side of the press head 7, a connecting pipe 9 which is used for connecting a spraying valve rod on an aerosol can is arranged in the press head 7, the spraying channel 8 is communicated with the upper end of the connecting pipe 9, the press head 7 is separated from the body 1, and a gap 10 is reserved between the press head 7 and the body 1, the front side of the press head 7 is provided with a connecting piece 11 connected with the body 1, the outer side of the body 1 surrounding the gap 10 is provided with a positioning ring 13, the locking ring 3 is positioned on the outer side of the positioning ring 13, the locking ring 3 is provided with a plurality of positioning blocks 14 protruding towards the positioning ring 13 around the circumferential direction, and a positioning groove 15 is formed between the plurality of positioning blocks 14 and the positioning ring 13.

When the assembly, the annular structure that corresponds on the mouth is irritated to the constant head tank 15 confession aerosol canister inserts the location, and the locking flange on the mouth is irritated to notch 5 confession aerosol canister passes to through rotatory with this shower nozzle locking on aerosol canister's the mouth is irritated, simple structure, the equipment is convenient. The press head 10 is suspended at the inner side of the positioning ring 13 and is only transversely connected through the connecting sheet 11, so that the press head 10 can be pressed up and down to spray the sleep mask aerosol.

The diameter D of the inner channel of the connecting pipe 9 is more than 3.0mm, the ejection channel 8 is of a horn-shaped structure which is large near the outlet end and small at the inner end, the cross section area of the minimum position of the ejection channel is larger than that of the inner channel of the connecting pipe 9, and a large-caliber channel is formed to enable the mask solution to be ejected sufficiently in time; is suitable for gel texture solution and can effectively avoid blockage.

The middle rear part of the top surface of the press head 7 is provided with a sunken finger pressing groove 16, and the finger pressing groove 16 is internally provided with stripes 17 so as to be convenient for pressing the press head 7.

A convex buckle line 18 is arranged on the outer side of the body 1 above the step 2, so that the drawing force of the outer cover 19 is increased, and children are prevented from eating the food by mistake after opening the outer cover easily.

Claims (4)

1. A special shower nozzle of facial mask class aerosol of sleep which characterized in that: the aerosol can is made of plastic materials and comprises a hollow body (1), wherein an annular step (2) is arranged on the outer side of the body (1), a downward locking ring (3) is arranged in the body (1), the inner wall of the locking ring (3) is provided with a left convex rib and a right convex rib (4) which are relatively protruded in the locking ring (3), two opposite ends of the convex ribs (4) are respectively provided with a notch (5), the upper end faces of the two ends of the convex ribs (4) are provided with chamfers (6) which incline to the notches (5) from top to bottom, the body (1) is provided with a pressing head (7), the front side of the pressing head (7) is provided with a forward spraying channel (8), a connecting pipe (9) used for connecting a spraying valve rod on the aerosol can is arranged in the pressing head (7), the spraying channel (8) is communicated with the upper end of the connecting pipe (9), the pressing head (7) is separated from the body (1) and has a gap (10) between the pressing head (7) and the body (1), the utility model discloses a press the head, including pressing head (7), be equipped with connection piece (11) of being connected with body (1) on the front side of pressing head (7), the outside of enclosing clearance (10) in body (1) is equipped with holding ring (13), locking ring (3) are located the holding ring (13) outside, locking ring (3) are equipped with a plurality ofly around circumference towards the convex locating piece (14) of holding ring (13), and are a plurality of form a constant head tank (15) between locating piece (14) and holding ring (13).

2. The special spray head for the sleep mask aerosol as claimed in claim 1, wherein: the diameter D of the inner channel of the connecting pipe (9) is larger than 3.0mm, the spraying channel (8) is of a horn-shaped structure which is close to the outlet end and is large and the inner end is small, and the cross section area of the minimum position of the spraying channel is larger than that of the inner channel of the connecting pipe (9).

3. The special spray head for the sleep mask aerosol as claimed in claim 1, wherein: the middle rear part of the top surface of the press head (7) is provided with a sunken finger pressing groove (16), and stripes (17) are arranged in the finger pressing groove (16).

4. The special spray head for the sleep mask aerosol as claimed in claim 1, wherein: and a convex buckle line (18) is arranged on the outer side of the body (1) above the step (2).

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