CN217625269U - Rotary type aerial fog valve nozzle and spraying tank - Google Patents

Abstract

The utility model relates to a rotary type aerial fog valve nozzle and an atomizing can, wherein the rotary type aerial fog valve nozzle comprises a valve component, a discharge nozzle component, a rotary guide component and a fixed shoulder sleeve component which are coaxially arranged; the discharge nozzle assembly is driven to move up and down along the fixed shoulder sleeve assembly by rotating the rotary guide assembly; the discharge nozzle component can be driven to move downwards by rotating a rotary switch in the rotary guide component, so that a push rod at a nozzle guide pipe in the discharge nozzle component continuously presses a valve spring of the valve component to open a material body channel; the rotary switch in the reverse rotation rotary guide component can drive the discharging nozzle component to move upwards, so that the push rod at the nozzle guide pipe in the discharging nozzle component is lifted up, and the material body channel is closed by the valve spring. Effectively solves the problem that the aerosol valve needs to be pressed all the time to continuously spray, and ensures that the use experience of consumers is better. The spraying tank with the rotary type aerosol valve nozzle has the characteristics of convenience in use, good performance and good adaptability.

Description

Rotary type aerial fog valve nozzle and spraying tank

Technical Field

The utility model relates to a technical field of aerial fog spraying especially relates to a rotation type aerial fog valve shower nozzle and atomizer.

Background

The structure of the existing aerosol valve is shown in fig. 1a to 1c, and the pressed button is a general press button, when in use, a consumer needs to press down the button, the lower push rod presses the valve spring, the material body channel is opened, and the material body is sprayed out along the inner structure; and the body passage automatically closes when the consumer removes the force applied to the button.

The aerosol valve in the prior art has the following defects:

when using current possess the aerial fog valve of pushing down the button, the consumer need press the button always, just can let the material body continuously spout, uses inconveniently, brings not very comfortable use experience for the consumer.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the shortcoming among the above-mentioned prior art, providing a convenient operation, effectively improve consumer's use and feel, application scope is extensive rotation type aerial fog valve shower nozzle and atomizer jar.

In order to realize the purpose, the utility model discloses a rotation type aerial fog valve shower nozzle and atomizer jar as follows:

the rotary type aerosol valve nozzle is mainly characterized in that,

the rotary type aerosol valve nozzle comprises a valve component, a discharging nozzle component, a rotary guide component and a fixed shoulder sleeve component which are coaxially arranged;

the outer side wall of the discharging nozzle component is provided with a guide block;

rotatory guide assembly includes spiral guide spare and rotary switch, wherein:

the spiral guide rail part is in a hollow annular shape, and a first spiral guide part is arranged on the side wall of the spiral guide rail part;

the rotary switch is of a hollow structure, a second spiral guide part is arranged on the inner side wall of the rotary switch, the spiral guide rail part is arranged at a position, close to the bottom, in the rotary switch, and the shape of the first spiral guide part is matched with that of the second spiral guide part and is matched with that of the first spiral guide part;

the discharging nozzle assembly is inserted into the rotary switch from the upper side of the rotary switch, a guide block on the discharging nozzle assembly is in contact with the first spiral guide part and the second spiral guide part, and a spraying head part of the discharging nozzle assembly is positioned outside the rotary guide assembly;

the fixed shoulder sleeve assembly comprises an integrated and coaxially arranged shaft seat part and a supporting part, the rotary switch is arranged on the shaft seat part, and the rotary switch is rotatably connected with the shaft seat part; the supporting part penetrates through the spiral guide rail part and the rotary switch and extends into the inner side wall of the discharging nozzle assembly, and the supporting part is connected with the discharging nozzle assembly in a vertical sliding mode;

and a spray head guide pipe in the discharging nozzle assembly penetrates through the supporting part and the shaft seat part to be connected with the outlet end of the valve assembly.

Above-mentioned rotation type aerial fog valve shower nozzle, wherein, be equipped with the protruding muscle of perpendicular setting in the inside wall of ejection of compact mouth subassembly, be equipped with the direction recess of perpendicular setting on the lateral wall of supporting part, the supporting part is located when in the inside wall of ejection of compact mouth subassembly, protruding muscle with the butt joint of direction recess.

Above-mentioned rotation type aerial fog valve shower nozzle, wherein, the top surface of rotary switch's inner wall is equipped with the spacing ring, be equipped with the confession on the spacing ring the breach that the guide block passes through, lie in on the lateral wall of ejection of compact mouth subassembly the position of guide block upside is equipped with the bulge loop, the bulge loop by spacing in the downside of spacing ring.

In the rotary aerosol valve nozzle, the side wall of the spiral guide rail part is provided with two first spiral guide parts which are arranged in the same direction, and a certain distance is reserved between the two first spiral guide parts;

the inner side wall of the rotary switch is provided with two second spiral guide parts which are arranged in the same direction, and a certain distance is reserved between the two second spiral guide parts.

In the rotary aerosol valve nozzle, the upper edge of the first spiral guide part is provided with a first clamping convex point;

and a second clamping convex point is arranged on the upper edge of the second spiral guide part.

The inclination angles of the first spiral guide part and the second spiral guide part are between 60 degrees and 90 degrees, and the movement stroke of the discharge nozzle assembly driven by the rotary guide assembly is between 1.5 millimeters and 2.5 millimeters.

Above-mentioned rotary type aerial fog valve shower nozzle, wherein, the valve subassembly is fixed in the downside of fixed shoulder cover subassembly.

Above-mentioned rotation type aerial fog valve shower nozzle, wherein, the ejection of compact mouth department of ejection of compact mouth subassembly is equipped with the atomizing piece, the atomizing piece with the shower nozzle pipe intercommunication.

The spraying tank is mainly characterized by comprising the rotary type aerial fog valve nozzle and a bottle body, wherein the rotary type aerial fog valve nozzle is arranged on the bottle body.

The spray can is characterized by further comprising an external component connecting piece and an external component;

the external component connecting piece is arranged at the discharge nozzle component, and a first pipeline part for a material body to pass through is arranged in the external component connecting piece;

the external component is provided with a second pipeline part for the material body to pass through;

detachably sleeving the first pipeline part and the second pipeline part to connect the external component connecting piece and the external component;

and a convex rib component is arranged between the first pipeline part and the second pipeline part.

Above-mentioned spraying tank, wherein, external subassembly comprises the comb subassembly, the comb subassembly still includes the comb main part, the comb main part with second pipeline portion is connected, be equipped with on the comb main part with the first liquid hole that communicates of second pipeline portion.

Above-mentioned spray can, wherein, external subassembly comprises the face guard subassembly, the face guard subassembly still includes face guard main part, the face guard main part with second pipeline portion is connected, be equipped with on the face guard main part with the second play liquid hole of second pipeline portion intercommunication.

The utility model discloses a beneficial effect of rotation type aerial fog valve shower nozzle and spraying can:

the rotary type aerial fog valve nozzle is provided with the rotary guide assembly and the fixed shoulder sleeve assembly, so that the rotary guide assembly drives the discharge nozzle assembly to move up and down along the fixed shoulder sleeve assembly when rotating. When the spray head needs to be opened, the rotary switch in the rotary guide assembly is rotated to drive the discharging nozzle assembly to move downwards, so that the push rod at the spray head guide pipe in the discharging nozzle assembly continuously presses the valve spring of the valve assembly, and the material body channel is opened, so that the material body is continuously sprayed out along the internal structure; when the spray nozzle needs to be closed, the rotary switch in the rotary guide assembly is rotated reversely to drive the discharge nozzle assembly to move upwards, so that the push rod at the spray nozzle guide pipe in the discharge nozzle assembly is lifted up, and the material body channel is closed by the valve spring. Effectively solve among the prior art aerial fog valve and need press always, just can last spun problem, make consumer's use impression better. The spraying tank with the rotary type aerosol valve nozzle has the characteristics of convenience in use, good performance and good adaptability.

Drawings

The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.

Fig. 1a is a schematic diagram of a female valve according to the prior art.

FIG. 1b is a schematic diagram of a male valve of the prior art.

Fig. 1c is a cross-sectional view of a valve of the prior art.

Fig. 2 is a schematic structural view of a rotary aerosol valve nozzle according to the present invention in the first embodiment.

Fig. 3 is an exploded view of a rotary aerosol valve nozzle of the present invention according to a first embodiment.

Fig. 4 is a cross-sectional view of the rotary aerosol valve nozzle of the present invention without a valve assembly according to the first embodiment.

Fig. 5 is an exploded view of a rotary guide assembly in a rotary aerosol valve nozzle of the present invention according to a first embodiment.

Figure 6 is a cross-sectional view of a rotary guide assembly in a rotary aerosol valve nozzle of the present invention in a first embodiment.

Fig. 7 is a schematic view showing the abutting position of the tap assembly and the rotary guide assembly according to the first embodiment of the present invention.

Fig. 8 is a schematic view of the docking position of the tap assembly and the stationary shoulder assembly of the present invention in a first embodiment.

Fig. 9 is a schematic view showing the abutting position of the tap assembly, the rotary guide assembly and the fixed shoulder cap assembly according to the first embodiment of the present invention.

Fig. 10 is a schematic structural view of a rotary aerosol valve nozzle according to the present invention in a second embodiment.

Fig. 11 is a schematic structural view of a spray can with a rotary aerosol valve nozzle and a bottle combined according to a second embodiment of the present invention.

Fig. 12 is a schematic structural view of a spray can combined with a bottle body when the rotary type aerosol valve nozzle of the present invention does not have a comb main body according to a second embodiment.

Fig. 13 is a cross-sectional view of a rotary aerosol valve nozzle of the present invention in a second embodiment.

Fig. 14 is a schematic view of the nozzle side structure of the rotary aerosol valve nozzle of the present invention in the second embodiment when the nozzle is not connected to the external component.

Figure 15 is a schematic view of the structure of the comb assembly.

Fig. 16 is an exploded view of the spray can of the second embodiment of the present invention in which the rotary aerosol valve nozzle and the bottle are combined.

Reference numerals

1. Rotary type aerosol valve nozzle

11. Valve assembly

12. Discharge nozzle assembly

121. Guide block

122. Convex rib

123. Convex ring

124. Atomizing sheet

13. Rotary guide assembly

131. Spiral guide rail member

1311. First helical guide

13111. First clamping convex point

132. Rotary switch

1321. Second helical guide

13211. Second clamping convex point

1322. Spacing ring

14. Fixed shoulder sleeve assembly

141. Shaft seat part

142. Supporting part

1421. Guide groove

2. Bottle body

3. External component connecting piece

31. A first pipeline part

4. Comb assembly

41. Second pipe section

42. Comb main body part

5. Convex rib assembly

Detailed Description

In order to make the technical means, the inventive features, the purpose and the efficacy of the present invention easy to understand, the present invention will be further explained by combining with the following detailed drawings. However, the present invention is not limited to the following embodiments.

It should be understood that the structure, proportion, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions of the present invention, so that the present invention does not have the substantial technical significance, and the modification of any structure, the change of the proportion relation or the adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention.

As shown in fig. 2 to 9, in this embodiment, the rotary aerosol valve nozzle 1 includes a valve assembly 11 (a female valve or a male valve is used to make the valve assembly not affect the performance and implementation of the nozzle), a discharge nozzle assembly 12, a rotary guide assembly 13 and a fixed shoulder sleeve assembly 14, which are coaxially arranged;

a guide block 121 is arranged on the outer side wall of the discharge nozzle assembly 12;

the rotary guide assembly 13 includes a spiral guide member 131 and a rotary switch 132, wherein:

the spiral guide rail piece 131 is in a hollow ring shape, and a first spiral guide part 1311 is arranged on the side wall of the spiral guide rail piece 131;

the rotary switch 132 is of a hollow structure, a second spiral guide portion 1321 is arranged on the inner side wall of the rotary switch 132, the spiral guide member 131 is arranged in the rotary switch 132 at a position close to the bottom, and the shape of the first spiral guide portion 1311 is matched with the shape of the second spiral guide portion 1321 and is matched with the shape of the first spiral guide portion 1311;

the tap assembly 12 is inserted into the rotary switch 132 from the upper side of the rotary switch 132, and the guide block 121 of the tap assembly 12 is in contact with the first spiral guide 1311 and the second spiral guide 1321, and the nozzle portion of the tap assembly 12 is located outside the rotary guide assembly 13;

the fixed shoulder sleeve assembly 14 includes an integrated and coaxially disposed shaft seat 141 and a supporting portion 142, the rotary switch 132 is disposed on the shaft seat 141, and the rotary switch 132 is rotatably connected to the shaft seat 141; the supporting part 142 penetrates through the spiral guide rail part 131 and the rotary switch 132 and extends into the inner side wall of the discharge nozzle assembly 12, and the supporting part 142 is connected with the discharge nozzle assembly 12 in a vertical sliding manner;

the nozzle pipe in the tap assembly 12 passes through the support portion 142 and the shaft seat portion 141 to be connected to the outlet end of the valve assembly 11.

By adopting the rotary type aerosol valve nozzle 1 with the structure, a user only needs to rotate the rotary guide component 13 in place to enable the discharging nozzle component 12 to continuously trigger the valve component 11 to spray the material body, so that time and labor are saved.

In this embodiment, a vertically disposed rib 122 is disposed in an inner sidewall of the tap assembly 12, a vertically disposed guide groove 1421 is disposed on an outer sidewall of the support portion 142, and when the support portion 142 is disposed in the inner sidewall of the tap assembly 12, the rib 122 is abutted to the guide groove 1421.

When adopting this structure for rotatory direction subassembly 13 is when rotating, and ejection of compact mouth subassembly 12 can not rotate thereupon, keeps directional injection, ensures that the user can control the injection direction more conveniently, prevents to spout other places, effectively improves and uses experience.

In this embodiment, a top surface of an inner wall of the rotary switch 132 is provided with a limiting ring 1322, the limiting ring 1322 is provided with a notch for the guide block 121 to pass through, a convex ring 123 is provided on an outer side wall of the discharge nozzle assembly 12 at a position above the guide block 121, and the convex ring 123 is limited at a lower side of the limiting ring 1322.

In this embodiment, two first helical guide portions 1311 disposed in the same direction are disposed on the side wall of the helical guide member 131, and a certain distance is provided between the two first helical guide portions 1311;

two second spiral guide portions 1321 are disposed on an inner side wall of the rotary switch 132 in the same direction, and a certain distance is formed between the two second spiral guide portions 1321.

In this embodiment, a first positioning bump 13111 is provided on the upper edge of the first spiral guide 1311;

a second retaining bump 13211 is arranged on the upper edge of the second spiral guide 1321.

The first clamping bump 13111 and the second clamping bump 13211 are arranged, so that the effects of preventing false start and increasing hand feeling can be effectively achieved. When the user rotates the rotary guide assembly 13 into position, there is a crisp "card" sound alerting the consumer that the rotary guide assembly has been rotated into position.

In this embodiment, the inclination angles of the first spiral guide 1311 and the second spiral guide 1321 are 60 degrees to 90 degrees, and the travel of the tap assembly 12 by the rotary guide assembly 13 is 1.5 mm to 2.5 mm.

In this embodiment, the valve assembly 11 is secured to the underside of the fixed shoulder sleeve assembly 14.

In this embodiment, an atomizing plate 124 is disposed at the tap of the tap assembly 12, and the atomizing plate 124 is in communication with the nozzle guide.

The assembly sequence of the rotary aerosol valve nozzle 1 in the above embodiment is as follows:

the tap body that forms the tap assembly 12 may be combined with the atomizing plate 124;

the spiral guide member 131 and the rotary switch 132 are combined to form the rotary guide assembly 13, wherein the structure and the combined state of the spiral guide member 131 and the rotary switch 132 can be seen in fig. 5 and 6;

then, combining the discharging nozzle assembly 12 with the rotary guide assembly 13, wherein in the combining process, as shown in fig. 7, the guide block 121 on the discharging nozzle assembly 12 extends into the rotary switch 132 from the notch on the limit ring 1322 on the rotary switch 132;

inserting the fixed shoulder sleeve assembly 14 into the tap assembly 12 from the bottom of the rotary guide assembly 13, wherein as shown in fig. 8, the guide recess 1421 in the fixed shoulder sleeve assembly 14 abuts against the rib 122 in the tap assembly 12, thereby restricting the rotation of the tap assembly 12, the assembly process can be referred to fig. 9, and when the fixed shoulder sleeve assembly 14 and the rotary guide assembly 13 are engaged in place, the state can be referred to fig. 4;

finally, the valve assembly 11 is fixed below the fixed shoulder sleeve assembly 14, and the valve assembly 11 is combined with the installed components, so that the installation is completed.

As shown in fig. 4, after the stationary shoulder sleeve assembly 14 is snapped into place with the rotary guide assembly 13, the 2 nibs on the exterior of the tap have entered the spiral track formed by the rotary knob and the up-track complement.

The principle and the working process of the rotary aerosol valve nozzle 1 in the embodiment are as follows:

the first spiral guide 1311 in the spiral guide member 131 in this embodiment constitutes a spiral track together with the second spiral guide 1321 in the rotary switch 132, and there are two spiral tracks in total.

When consumer manually rotates rotary guide assembly 13, because tap subassembly 12 and fixed shoulder external member are rotated spacing by muscle 122 and guide groove 1421 to make tap subassembly 12 not do the rotation, only can longitudinal movement. The guide block 121 on the tap assembly 12 moves on the spiral track consisting of the second spiral guide 1321 in the rotary switch 132 and the first spiral guide 1311 in the spiral guide member 131 by a design rotation angle of between 60 degrees and 90 degrees such that the tap down distance is between 1.5 mm and 2.5 mm.

When the rotary guide assembly 13 is rotated into position, the push rod on the lower portion of the tap assembly 12 pushes down on the valve in the valve assembly 11, and the material flows through the valve along the internal passage of the tap assembly 12 and is finally ejected through the atomizing plate 124.

When the rotary guide assembly 13 is rotated into position, a second detent 13211 is provided on the second helical guide 1321 to prevent the discharge nozzle from rebounding (the valve is spring loaded, which would result from an upward force on the discharge nozzle) after release. At the same time, a first detent bump 13111 is provided on the first helical guide 1311 to prevent the rotation button from being touched, and a certain amount of rotation torque is required to pass through the first detent bump 13111 to activate the device. After the product is used, a consumer rotates the rotary guide assembly 13 in the reverse direction, the guide block 121 on the discharging nozzle assembly 12 moves in the spiral track to achieve an ascending result, meanwhile, the discharging nozzle push rod ascends, and the valve is closed under the action of the spring. Namely, the rotary aerosol valve nozzle 1 in this embodiment relies on a mechanical spiral structure to achieve the effects of rotary start and continuous ejection of the product.

In other embodiments, the circumscribed assembly connector 3 may be provided at the tap assembly 12 of the rotary aerosol valve nozzle 1 of the above-described embodiments, such that the external circumscribed assembly is connected to the tap assembly 12 via the circumscribed assembly connector 3. Other structures are the same as those in the above embodiments, and the usage principle is also similar, so that the description of the same parts is omitted here, and only the differences are described below:

in particular embodiments, the external component connector 3 may be a separate component that is engaged with the tap component 12; the external component connecting piece 3 and the discharging nozzle component 12 can also be directly manufactured into an integrated structure.

The external component connecting piece 3 is arranged at the discharge nozzle component 12, the first pipeline part 31 for the material body to pass through is arranged in the external component connecting piece 3, and by adopting the external component connecting piece 3 with the structure, when the external component is not connected to the external component connecting piece 3, the material body can be sprayed out from the first pipeline part 31 more conveniently and uniformly in a large area, so that the device has a good application prospect, for example, when a sun-proof product is coated in a large area, the device can be used for continuously spraying the material body, and the sun-proof product is coated more conveniently.

In an embodiment, the rotary aerosol valve nozzle 1 may be applied to a spray bottle, and the rotary aerosol valve nozzle 1 may be disposed on a bottle body 2 of the spray bottle.

As shown in fig. 10 to 16, the aerosol can further includes an external member connector 3 and an external member;

the external component connecting piece 3 is arranged at the discharge nozzle component 12, and a first pipeline part 31 for a material body to pass through is arranged in the external component connecting piece 3;

the external component is provided with a second pipeline part 41 for the material body to pass through;

connecting the external component connector 3 and the external component by detachably sleeving the first pipe portion 31 and the second pipe portion 41;

a rib assembly 5 is arranged between the first pipeline part 31 and the second pipeline part 41.

The external component and the external component connector 3 are in sealing engagement with each other through the first pipeline part 31 and the second pipeline part 41, so that liquid is prevented from flowing out of the connection position.

In this embodiment, the external connection component is composed of a comb component 4, the comb component 4 further includes a comb main body portion 42, the comb main body portion 42 is connected to the second pipe portion 41, a first liquid outlet hole communicated with the second pipe portion 41 is formed in the comb main body portion 42, and a material body can be ejected from the first liquid outlet hole.

As can be seen in fig. 13 to 16, in this embodiment, a small extended length of thinned plastic (i.e. the second conduit portion 41) is provided at the trailing end of the comb body portion 42, and a rib is provided at the trailing end of the length of plastic to form the rib assembly 5, so that the comb can be inserted into the extension assembly connector 3 when the second conduit portion 41 is assembled with the first conduit portion 31, against the thread at the leading end of the second conduit portion 41. The rib at the tail portion may interfere with the connector to provide a seal to prevent leakage of the body from the joint during use.

The comb component 4 arranged on the spray can be used for scalp care, dyeing care, pet hair disinfection and care and the like.

In implementation, the mask assembly may also be used as an external component, and further includes a mask main body portion, the mask main body portion is connected to the second pipeline portion 41, the mask main body portion is provided with second liquid outlet holes communicated with the second pipeline portion 41, and during spraying, liquid may be sprayed out through the second liquid outlet holes.

Wherein, all be connected with rotation type aerial fog valve shower nozzle 1 detachably through external subassembly connecting piece 3 with external subassemblies such as face guard subassembly and comb subassembly 4, so its characteristics of specifically making things convenient for the replacement. Therefore, the application range of the spray can is wider:

for example: in some use environments, no external components may be installed. Only the rotary aerosol valve nozzle 1 with the external component connector 3 is used. For example, when a large area of sunscreen product is to be applied, the body can be continuously dispensed through the first conduit portion 31 of the external module connector 3.

When the comb assembly 4 is needed, the consumer can put on the comb assembly 4 for disposal.

In practice, the shape of the comb assembly 4 in the figures is not limited.

When the mask assembly is required to be matched for use, the mask assembly can be connected to the rotary type aerosol valve nozzle 1. For some consumers who require a device for continuous application of the material to the face after laser surgery on the face, the aerosol canister with the mask assembly works well.

The utility model provides a rotation type aerial fog valve shower nozzle 1 only improves the subassembly of the switch portion of trigger valve subassembly 11, does not make the change to the valve subassembly 11 of being connected with it, and this button structure is applicable to monobasic valve simultaneously or then binary valve, and the concrete structure of valve can refer to and figure 1a to figure 1c is shown. It can be seen from figure 1c that the pushrod, which forms a body passageway therein, triggers the valve component 11 to open when the pushrod is depressed.

The utility model discloses a rotation type aerial fog valve shower nozzle 1 and atomizer can continuously jet out the product, need not press the button for a long time. For some products needing to be sprayed for a long time, such as large-area body sun protection, scalp care, pet hair disinfection and the like, if a traditional aerosol valve structure is adopted, continuous spraying can be achieved only by pressing a button in the aerosol valve all the time; the rotary type aerial fog valve nozzle 1 of the utility model is time-saving and labor-saving, and can be continuously ejected after rotating once; the valve can be closed by rotating the valve in the reverse direction again.

The spraying tank with the rotary type aerosol valve nozzle 1 has wide application range and convenient use, and can conveniently realize deep nursing of human scalp when the spraying tank comprises the comb component 4, and simultaneously combing and nursing are completed in one action. For pets, after outdoor activities, the comb component 4 can be used for combing the pet hair and disinfecting the pet hair layer by matching with the disinfection aerosol product in the bottle body 2, and can also be used for other nursing of the pet hair.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the teachings of this invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims (12)

1. A rotary type aerial fog valve nozzle is characterized by comprising a valve component, a discharging nozzle component, a rotary guide component and a fixed shoulder sleeve component which are coaxially arranged;

the outer side wall of the discharging nozzle component is provided with a guide block;

rotatory guide assembly includes spiral guide spare and rotary switch, wherein:

the spiral guide rail part is in a hollow annular shape, and a first spiral guide part is arranged on the side wall of the spiral guide rail part;

the rotary switch is of a hollow structure, a second spiral guide part is arranged on the inner side wall of the rotary switch, the spiral guide rail part is arranged at a position, close to the bottom, in the rotary switch, and the shape of the first spiral guide part is matched with that of the second spiral guide part and is matched with that of the first spiral guide part;

the discharging nozzle assembly is inserted into the rotary switch from the upper side of the rotary switch, a guide block on the discharging nozzle assembly is contacted with the first spiral guide part and the second spiral guide part, and a spraying head part of the discharging nozzle assembly is positioned outside the rotary guide assembly;

the fixed shoulder sleeve assembly comprises an integrated and coaxially arranged shaft seat part and a supporting part, the rotary switch is arranged on the shaft seat part, and the rotary switch is rotatably connected with the shaft seat part; the supporting part penetrates through the spiral guide rail part and the rotary switch and extends into the inner side wall of the discharging nozzle component, and the supporting part is connected with the discharging nozzle component in a vertical sliding mode;

and a spray head guide pipe in the discharging nozzle assembly penetrates through the supporting part and the shaft seat part to be connected with the outlet end of the valve assembly.

2. The rotary aerosol valve nozzle of claim 1, wherein the nozzle assembly has a vertically disposed rib in an inner sidewall thereof, and a vertically disposed guide groove in an outer sidewall thereof, wherein the rib abuts the guide groove when the support is disposed in the inner sidewall of the nozzle assembly.

3. The rotary aerosol valve nozzle of claim 1, wherein the top surface of the inner wall of the rotary switch is provided with a limiting ring, the limiting ring is provided with a notch for the guide block to pass through, the outer side wall of the discharge nozzle assembly is provided with a convex ring at the upper side of the guide block, and the convex ring is limited at the lower side of the limiting ring.

4. The rotary aerosol valve nozzle of claim 1, wherein the side wall of the spiral guide member has two first spiral guides disposed in the same direction, and the two first spiral guides are spaced apart from each other by a predetermined distance;

the inner side wall of the rotary switch is provided with two second spiral guide parts which are arranged in the same direction, and a certain distance is reserved between the two second spiral guide parts.

5. The rotary aerosol valve nozzle of claim 1 or 4, wherein the first helical guide portion has a first detent protrusion on an upper edge thereof;

and a second clamping convex point is arranged on the upper edge of the second spiral guide part.

6. The rotary aerosol valve nozzle of claim 1 or 4, wherein the first and second helical guides are inclined at an angle of 60 to 90 degrees, and the tap assembly moves along a stroke of 1.5 to 2.5 mm under the action of the rotary guide assembly.

7. The rotary aerosol valve nozzle of claim 1, wherein the valve assembly is secured to an underside of the stationary shoulder assembly.

8. The rotary aerosol valve nozzle of claim 1, wherein the nozzle assembly has an atomizing plate disposed at the nozzle, the atomizing plate being in communication with the nozzle conduit.

9. A spray can comprising the rotary aerosol valve nozzle of any one of claims 1 to 8 and a bottle body on which the rotary aerosol valve nozzle is disposed.

10. The spray can of claim 9, further comprising an external component connector and an external component;

the external component connecting piece is arranged at the discharge nozzle component, and a first pipeline part for a material body to pass through is arranged in the external component connecting piece;

the external component is provided with a second pipeline part for the material body to pass through;

detachably sleeving the first pipeline part and the second pipeline part to connect the external component connecting piece and the external component;

and a convex rib component is arranged between the first pipeline part and the second pipeline part.

11. The spray can of claim 10, wherein the external component is a comb component, the comb component further comprises a comb main body portion, the comb main body portion is connected with the second pipeline portion, and the comb main body portion is provided with a first liquid outlet hole communicated with the second pipeline portion.

12. The aerosol can of claim 10, wherein the external component comprises a mask assembly, the mask assembly further comprising a mask body portion, the mask body portion being connected to the second conduit portion, the mask body portion having a second exit orifice in communication with the second conduit portion.

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