CN210125491U - Atomizing nozzle and atomizing device - Google Patents

Abstract

The utility model discloses an atomizer, including atomizing nozzle and water conservancy diversion lid, atomizing nozzle is formed with air outlet channel including giving vent to anger the casing and going out the liquid casing on giving vent to anger the casing, and air outlet channel's one end is the venthole, is formed with liquid outlet channel on the liquid casing, and liquid outlet channel's one end is for going out the liquid hole, goes out the liquid hole and is located the venthole top, and the water conservancy diversion is covered and is equipped with the air guide hole, and the internal surface of water conservancy diversion lid is particle screening line face, and the water conservancy diversion lid is linked together with the venthole and. Because this neotype play liquid casing of liquid outlet department shelters from half or more than half of venthole at least, the position department that air outlet channel combustion gas can shelter from forms a great negative pressure air current, and this negative pressure air current can be greater than not sheltering from the negative pressure air current when (or shelter from a small part) to the venthole, and this negative pressure air current can more effectual liquid of blowing liquid outlet department to can reach better atomization effect.

Description

Atomizing nozzle and atomizing device

Technical Field

The utility model belongs to the atomizing diffusion field, concretely relates to atomizer still relates to an atomizing device in addition.

Background

Atomizer is an install device on atomizer, places such as hotel and meeting room can be applied to general atomizer, common atomizer includes out the liquid hole, venthole and water conservancy diversion lid etc, it often sets up the top at the venthole to go out the liquid hole, generally speaking, because the venthole often does not sheltered from or only sheltered from partly (being less than half), therefore, atomization effect is not good, the water conservancy diversion is covered and is not set up the guiding hole yet, spraying efficiency is lower, and simultaneously, can not set up particle screening line face on the inner wall of common water conservancy diversion lid, the granule that leads to after the atomizing is great, cause extravagant and atomization effect poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model aims to provide an atomizing spray head, in addition, still provide an atomizing device.

According to the utility model discloses an aspect provides an atomizer, including atomizing nozzle and water conservancy diversion lid, atomizing nozzle is formed with air outlet channel including giving vent to anger the casing and going out the liquid casing on giving vent to anger the casing, and air outlet channel's one end is the venthole, goes out to be formed with out liquid channel on the liquid casing, and liquid channel's one end is for going out the liquid hole, goes out the liquid hole and is located the venthole top, and the water conservancy diversion is covered and is equipped with the air guide hole, and the internal surface of water conservancy diversion lid is particle screening line face, and the water conservancy diversion lid is linked together with venthole.

In some embodiments, the atomizing device further comprises an atomizing main body, the atomizing nozzle is integrally formed on the atomizing main body, a handle is arranged at one end of the atomizing main body, and a round corner is arranged at the air outlet on the air outlet shell. From this, the atomizing main part plays the effect of fixing and supporting the casing of giving vent to anger and play liquid casing, through setting up the fillet, can make the fillet lean on the venthole basically, can just begin to set up the fillet from the outer 0.2mm department of venthole, make the area of contact size of the venthole working part of atomizing main part diminish, accord with aerodynamics, in the use, the noise diminishes, because the area of contact size of the working part of venthole is less, long-pending oil finally can enter into well container through the fillet and carry out the secondary atomization, therefore long-pending oil can not appear basically.

In some embodiments, the lower end of the atomizing body is provided with internal threads, the internal threads of the lower end of the atomizing body are used for being arranged on an external device, and the atomizing body and the flow guide cover form an atomizing cavity together. Thereby, the atomizing body can be arranged on the external device, which can be a container containing a liquid, by means of an internal thread.

In some embodiments, the atomizing device further comprises an air inlet pipe, an inclined body is integrally formed on the flow guide cover, the flow guide cover is arranged on the atomizing main body, an inclined channel is arranged on the inclined body and formed by a particle screening grain surface, and the inclined channel is communicated with the air outlet and the liquid outlet.

In some embodiments, the angled passages are angled from 35 ° to 90 ° from vertical. Therefore, the inclined channel arranged at the angle has better effect.

In some embodiments, the diameter of the exit orifice is between 0.5mm and 0.6 mm. Therefore, the air outlet hole with the diameter has higher efficiency and smaller power consumption.

According to the utility model discloses a first aspect provides an atomizing device, atomizer and container, the inside cavity that is equipped with of container, the cavity of container is linked together with liquid outlet channel through inhaling oil pipe and going out oil pipe, and the upper end of container is equipped with the external screw thread, and the atomizing main part is established on the container through the internal thread.

The utility model discloses in, because one side of the casing of giving vent to anger can be connected with outside air pump, air pump spun gas can enter into outlet channel, then discharge from outlet hole department, it can be connected with the device of outside device liquid to go out the liquid casing simultaneously, liquid can enter into out liquid channel, and reach outlet hole department, because this novel outlet hole department's play liquid casing shelters from half or more than half of outlet hole at least, the position department that gives vent to anger the gas can shelter from forms a great negative pressure air current, this negative pressure air current can be greater than and not shelter from the negative pressure air current when (perhaps shelter from a small part) to the outlet hole, this negative pressure air current can more effectual blow the liquid of outlet hole department and atomize, thereby can reach better atomization effect.

Drawings

Fig. 1 is a schematic cross-sectional structure view of an atomizing nozzle according to an embodiment of the present invention;

FIG. 2 is a schematic view of a part of the structure of the atomizer according to the present invention;

FIG. 3 is a schematic view of the atomizing nozzle part shown in FIG. 2 in another direction;

fig. 4 is a schematic structural view of an atomizing device according to an embodiment of the present invention;

FIG. 5 is a schematic cross-sectional view of the atomizing device shown in FIG. 4;

FIG. 6 is a schematic view of the atomizing device shown in FIG. 4 with a hidden diversion cover;

fig. 7 is a schematic structural diagram of an atomizing device according to another embodiment of the present invention;

fig. 8 is a schematic structural view of a hidden portion of the atomizer shown in fig. 7.

In the figure: 1-an air outlet shell; 11-an air outlet channel; 111-air outlet holes; 1111-round corners; 2-liquid outlet shell; 21-a liquid outlet channel; 211-liquid outlet holes; 2111-angle of inclination; 3-atomizing the main body; 31-a handle; 4-a flow guide cover; 41-an oblique body; 411-inclined channel; 42-air guide holes; 5-an air inlet pipe; 6-container; 7-an oil suction pipe; 8, an air pump; 9 a shell; 91-hanging the board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Fig. 1 to 3 schematically show the structure of an atomizer according to an embodiment of the present invention.

As shown in fig. 1 to fig. 3, an atomizing nozzle includes an atomizing nozzle, and the atomizing nozzle includes an air outlet housing 1 and a liquid outlet housing 2. In addition, the atomizing nozzle further comprises an atomizing main body 3, a flow guide cover 4 and an air inlet pipe 5. Two air guide holes 42 are arranged on the flow guide cover 4, and the inner surface of the flow guide cover 4 is a particle screening grain surface.

As shown in fig. 1, an air outlet channel 11 may be integrally formed on the air outlet housing 1, and the right end of the air outlet channel 11 is an air outlet hole 111, as can be seen from fig. 1, the air outlet channel 11 has a plurality of portions, the left portion is horizontally disposed, the right portion is vertically disposed, and the air outlet hole 111 is vertically disposed (as can be seen from fig. 2, the upper end of the air outlet hole 111 is vertically disposed). The liquid outlet housing 2 may be integrally formed with a liquid outlet channel 21 (fig. 1 shows that the specific position of the liquid outlet channel 21 cannot be seen due to the cross-sectional direction, fig. 3 shows that the liquid outlet channel 21 is located in the liquid outlet housing 2), the upper end of the liquid outlet channel 21 is a liquid outlet hole 211, the liquid outlet channel 21 is also divided into two parts, a lower part and an upper part, the lower part channel is vertical, and the upper part channel is horizontal and transverse. Meanwhile, the liquid outlet hole 211 is located above the air outlet hole 111, and in this embodiment, as shown in fig. 2, it can be seen that a part of the liquid outlet housing 2 at the liquid outlet hole 211 at least covers half or more of the air outlet hole 111.

As shown in fig. 2, an inclined angle 2111 is formed on a portion of the liquid outlet housing 2 at the liquid outlet hole 211, the inclined angle 2111 shields half or more of the air outlet hole 111, and by setting the inclined angle 2111, the air flow at the air outlet hole 111 can form a larger negative pressure air flow at the inclined angle 2111, so that the liquid at the liquid outlet hole 211 can be blown more effectively, and a better atomization effect is achieved.

As shown in fig. 1, in this embodiment, the atomizing main body 3 and the deflector cap 4 are integrally formed to have an atomizing cavity, one end of the atomizing main body 3 is provided with a handle 31 (the handle 31 is located at the right end of the atomizing main body 3 in fig. 1, and the handle 31 can be more visually seen in fig. 6), and the handle 31 can be used conveniently for holding the atomizing nozzle, the atomizing main body 3 plays a role in fixing and supporting the air outlet housing 1 and the liquid outlet housing 2. In other embodiments, the shape of the atomizing body 3 is not limited to that shown in the figures, and the atomizing body 3 may be any shape, as long as it can integrate the air outlet housing 1 and the liquid outlet housing 2.

As shown in FIG. 2, the round angle 1111 is formed at the air outlet 111 on the air outlet housing 1, and by arranging the round angle 1111, the round angle 1111 basically leans against the air outlet 111, namely, the round angle 1111 is formed at the position of 0.2mm outside the air outlet 111, so that the contact area size of the working part of the air outlet 111 is reduced, the surrounding contact surface can accord with aerodynamics, in the using process, the noise is reduced, and because the contact area size of the working part of the air outlet is smaller, the accumulated oil can finally enter the middle container 6 through the round angle 1111 and is atomized for the second time, and therefore, the oil accumulation can not occur basically.

As shown in FIG. 1, in the present embodiment, the lower end of the atomizing body 3 is formed with an internal thread, the internal thread of the lower end of the atomizing body 3 is adapted to be provided on an external device (e.g., a container 6 described below), and the atomizing body 3 can be provided on the external device through the internal thread, and the external device can be a device (e.g., a container 6 described below) containing liquid.

As shown in fig. 1, in the present embodiment, the deflector 4 is integrally formed with the inclined body 41, and the deflector 4 may be mounted on the atomizing body 3 or may be integrally formed on the atomizing body 3. As shown in fig. 1, in the present embodiment, the inclined body 41 may be formed with an inclined channel 411, the inclined channel 411 is formed by a particle screening grain, and the inclined channel 411 may communicate with the gas outlet 111 and the liquid outlet 211. Air intake pipe 5 can form on atomizing main part 3, particle screening line face on the inner wall of tilter 41 (water conservancy diversion lid 4), particle screening line face forms slope passageway 411, the great liquid of diameter through going out liquid hole 211 spun can be filtered and blocked by slope passageway 411, because the upper end and the guiding hole 42 intercommunication of air intake pipe 5, can admit air through guiding hole 42, the lower extreme then can communicate with container 6, therefore when the air pump begins work, the atmospheric pressure of container 6 the inside changes, the large granule that slope passageway 411 filters and blocks can flow back (inhale) to container 6 through air intake pipe 5, carry out secondary atomization. In addition, the air inlet 5 is intended on the one hand to equalize and break up the air pressure in the container 6. Meanwhile, if the machine is overturned, the air inlet pipe 5 can reduce the flowing speed of the liquid (oil), the time for flowing out the liquid (oil) is longer, and the liquid (oil) has certain viscosity, so that when the air pressure in the container 6 is balanced, the liquid does not flow out any more.

In this embodiment, the inclined passage 411 has an angle of 35 to 90 degrees with the vertical line, and the inclined passage 411 arranged by this angle has a better effect. For example, the angle of the slanted passage 411 to the vertical in this embodiment may be 35 °, 45 °, 60 °, 45 °, or 90 °.

In the present embodiment, the diameter of the air outlet hole 111 is 0.5mm-0.6mm, and the diameter of the air outlet hole 111 has higher efficiency. For example: the diameter of venthole 111 can be 0.5mm or 0.6mm, and the venthole 111 that sets up this kind of diameter can make the utility model discloses holistic consumption reduces, and noise at work is little, and atomizes more evenly.

Fig. 4 to 6 schematically show the structure of an atomizing device according to an embodiment of the present invention.

As shown in fig. 4 to 6, an atomizing device includes the atomizing head described above and further includes a container 6.

As shown in fig. 4, in the present embodiment, a cavity is formed inside the container 6, the cavity can contain or contain liquid (or other aromatherapy substances), the cavity of the container 6 is communicated with the liquid outlet channel 21 through the oil suction pipe 7, the upper end of the container 6 can be formed with external threads, and the atomizing body 3 can be detachably connected to the upper end of the container 6 through the internal threads.

As shown in fig. 5 and 6, in the present embodiment, the oil suction pipe 7 can be connected below the liquid outlet housing 2 through the oil outlet pipe disposed on the liquid outlet housing 2, and the oil suction pipe 7 generally does not fall off from the oil outlet housing 2 (for example, a clamp or the like can be mounted on the oil outlet pipe to clamp the oil suction pipe 7).

In the present invention, in fig. 1, the left side of the air outlet casing 1 can be directly connected to the oil suction pipe of the external air pump, and the air ejected from the air pump can enter the air outlet channel 11 and then be discharged from the air outlet hole 111; the liquid outlet housing 2 can be connected with an external device containing liquid (for example, the container 6 of the aromatherapy device, the container 6 contains liquid), and the liquid and the like can enter the liquid outlet channel 21 through the negative pressure generated by the gas discharged from the gas outlet 111 and reach the liquid outlet 211.

Connect, because the utility model discloses a play liquid casing 2 of play liquid hole 211 department shelters from the venthole 111 more than half or half at least, consequently, the position department that gives vent to anger passageway 11 combustion gas can shelter from forms a great negative pressure air current, this negative pressure air current can be greater than not sheltering from the negative pressure air current when (or shelter from a small part) to venthole 111, this negative pressure air current can more effectual absorption or blow the liquid of play liquid hole 211 department to can reach better atomization effect, liquid after the atomizing can enter into in the atomizing chamber.

In this embodiment, can set up the gasket between atomizing main part and container 6, set up the fixed plate in the casing 1 department of giving vent to anger simultaneously, the fixed plate can be installed on external device, sets up the seal cover in the casing 1 and the outside air pump junction of giving vent to anger simultaneously, in addition, can be through the screw with water conservancy diversion lid 4 connection on atomizing main part 3.

The utility model discloses in, because one side of the casing of giving vent to anger 1 can be connected with outside air pump, air pump spun gas can enter into outlet channel 11, then discharge from venthole 111, go out liquid casing 2 simultaneously and can be linked together with oil absorption pipe 7 and container 6, liquid can enter into out liquid channel 21, and reach out liquid hole 211 department, because this novel play liquid casing 2 of play liquid hole 211 department shelters from venthole 111 half or more at least, outlet channel 11 combustion gas can form a great negative pressure air current in the position department that shelters from, this negative pressure air current can be greater than not sheltering from the negative pressure air current when (or shelter from a fraction) to venthole 111, this negative pressure air current can be more effectual blow out the liquid of liquid hole department, and atomize, thereby can reach better atomization effect.

In addition, the utility model discloses also can include air pump 8 and casing 9, air pump 8 can have a plurality ofly, and concrete mounting means is as shown in fig. 7 and fig. 8, and air pump 8 installs in casing 9, is equipped with link plate 91 on the side of casing 9 simultaneously, can also set up the shock attenuation between link plate 91 and the casing 9 and stretch into, and when hanging casing 9 in outside wall or other places through link plate 91, for example: especially when will the utility model discloses a when casing 9 is hung and is put on the plank and use, if do not adopt the shock attenuation cotton, resonance can take place, and the shock attenuation cotton can prevent to produce resonance between casing 9 and the template, and simultaneously, the shock attenuation cotton can also the noise reduction.

Simultaneously, the utility model discloses a water conservancy diversion lid 4 and air guide hole 42 have following several effects: 1. after being atomized, the liquid can be diffused along the direction of the inclined body 41 of the flow guide cover 4; 2. because the inner surface of the flow guide cover 4 is a particle screening grain surface, the inner surface of the flow guide cover 4 can rapidly screen out large liquid particles for backflow and then carry out secondary atomization, therefore, the liquid cannot be left on the inner surface (inclined channel 411) of the inclined body 41 of the flow guide cover 4 to form an oil film, if the particle screening grain surface (particle screening grain surface treatment) is not adopted, the liquid on the inner surface of the flow guide cover 4 can be changed into large liquid particles, and the large particles can be sprayed on the ground or directly sprayed out, thereby influencing the use effect; 3. the air guide hole 42 provided on the deflector cap 4 may function as follows: when the air pump starts and does work, atomizing nozzle begins to work in the atomizing chamber of atomizing main part, whole atomizing chamber has formed the dynamics of an outside injection, changes the atmospheric pressure in the atomizing chamber, and the outside air can enter into the atomizing chamber and finally spout from the tilter 41 from the air guiding hole 42 on the water conservancy diversion lid 4, the liquid through the screening of 4 internal surface of water conservancy diversion lid can spread rapidly in the air, consequently, the air guiding hole 42 that sets up on the water conservancy diversion lid 4 plays the effect of diffusion with higher speed. In addition, the air guide holes 42 may also function as, for example: the air guide holes 42 can be two, namely, one is arranged on the left and right sides of the inclined body, when the atomization device is overturned, the atomized liquid in the atomization device needs a certain volume to leak out (because the atomization device is usually installed according to the mode shown in fig. 8, after the atomization device is overturned, the air guide holes 42 cannot be arranged one above the other, but are arranged on the left and right sides), in addition, the diversion cover 4 is installed above the atomization main body 3 in an embedding assembly mode (namely, no gap exists between the two), if the condition of oil (liquid) accumulation occurs on the diversion cover 4, the oil (liquid) can return to the container from the air guide holes 42 on the two sides for secondary atomization, the oil (liquid) cannot flow into the atomization device, and therefore, the oil accumulation is not easy, and the failure rate is low.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims (8)

1. The utility model provides an atomizer, includes atomizing nozzle and water conservancy diversion lid (4), atomizing nozzle is including giving vent to anger casing (1) and play liquid casing (2), water conservancy diversion lid (4) are established on the atomizing nozzle, it is formed with air outlet channel (11) on casing (1) to give vent to anger, the one end of air outlet channel (11) is venthole (111), be formed with out liquid channel (21) on going out liquid casing (2), the one end of going out liquid channel (21) is for going out liquid hole (211), it is located to go out liquid hole (211) venthole (111) top, its characterized in that, be equipped with air guide hole (42) on water conservancy diversion lid (4), the internal surface of water conservancy diversion lid (4) is particle screening line face, water conservancy diversion lid (4) with venthole (111) and play liquid hole (211) are linked together.

2. The atomizing spray head of claim 1, wherein: go out and be equipped with an angle of inclination (2111) on play liquid casing (2) of liquid hole (211) department, angle of inclination (2111) are used for sheltering from half or more than half of venthole (111), it is equipped with fillet (1111) to lie in venthole (111) department on giving vent to anger casing (1).

3. The atomizing spray head of claim 2, wherein: still include atomizing main part (3), atomizing nozzle integrated into one piece is in on atomizing main part (3), the one end of atomizing main part (3) is equipped with handle (31), atomizing main part (3) together form the atomizing chamber with water conservancy diversion lid (4).

4. The atomizing spray head of claim 3, wherein: still including establishing air intake pipe (5) in atomizing main part (3), integrated into one piece has tiltbody (41) on water conservancy diversion lid (4), be equipped with an inclined passage (411) on tiltbody (41), inclined passage (411) are formed by particle screening line face, inclined passage (411) with venthole (111) and play liquid hole (211) are linked together.

5. The atomizing spray head of claim 4, wherein: the lower extreme of atomizing main part (3) is equipped with the internal thread, the internal thread of atomizing main part (3) lower extreme is used for establishing on external device.

6. The atomizing spray head of claim 5, wherein: the inclined channel (411) forms an included angle of 35-90 degrees with the vertical line.

7. The atomizing spray head of claim 6, wherein: the diameter of the air outlet (111) is 0.5mm-0.6 mm.

8. An atomizing device, comprising the atomizing nozzle according to any one of claims 1 to 7 and a container (6), wherein a cavity is formed inside the container (6), the cavity of the container (6) is communicated with the liquid outlet channel (21) through an oil suction pipe (7) and an oil outlet pipe, the upper end of the container (6) is provided with an external thread, and the atomizing main body (3) is arranged on the container (6) through an internal thread.

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