Portable intelligent atomizer

Abstract

The utility model relates to the technical field of atomization devices, and discloses a portable intelligent atomizer which comprises a base internally provided with an atomization generator and an atomization channel, a shell is arranged on the base, and a mist outlet assembly is arranged on the shell; the mist outlet assembly comprises a mist outlet cover, a mist outlet channel is formed in the mist outlet cover and comprises a mist inlet pipe communicated with the atomization channel and a mist outlet pipe connected with the mist outlet cover, a grating plate is arranged at the top end of the mist inlet pipe, a cover plate is arranged on the grating plate through an installation assembly, and a first flow channel and a second flow channel are formed between the mist inlet pipe and the mist outlet pipe. An aromatherapy piece is arranged in the first flow channel, and a switching assembly is arranged in the mist inlet pipe. According to the atomizer, the integrated structure is formed among the mist inlet pipe, the mist outlet pipe and the mist outlet cover, so that the mist outlet cover can be rotatably mounted on the shell, namely, the orientation of the mist outlet can be adjusted in the rotating process of the mist outlet cover, and the atomizer is more convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of atomization device technology, specifically to a portable intelligent atomizer. Background Technology

[0002] Nebulizers have a wide range of uses. They are used for treating skin wounds by atomizing antibacterial drugs to evenly cover the affected area and assist in the healing of burns, ulcers and other wounds. They are also used for humidifying the home environment, similar to a humidifier. Nebulizers for home humidification release mist to increase air humidity, thereby improving indoor humidity, preventing the air from becoming too dry and improving living comfort.

[0003] For example, the oxygen injection and water replenishment atomizer disclosed in patent CN213374699U, although the liquid in the water tank of the atomizer can flow in and out continuously and smoothly, and the blowing air pressure of the spray gun is stable, thereby obtaining a stable and uniform atomization effect and improving the user experience, has other drawbacks. In actual use, the spray nozzle of the spray gun is located on the outer surface of the housing. Therefore, when the direction of the spray nozzle needs to be adjusted during use, the operator needs to rotate the entire device. However, since the water tank contains liquid, it is inconvenient to rotate the entire device to adjust the direction of the spray nozzle. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this invention is to provide a portable intelligent atomizer to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A portable intelligent atomizer includes a base, an atomizer and an extended atomizing channel inside the base, a housing covering the atomizing channel on the base, and a rotatable mist-emitting assembly on the housing. The mist-emitting assembly includes a mist-emitting cover on the housing, a mist-emitting channel inside the mist-emitting cover, an inlet pipe communicating with the atomizing channel and an outlet pipe connected to the mist-emitting cover, a detachable and slidable grid plate at the top of the inlet pipe inside the mist-emitting cover, a cover plate overlapping the top of the mist-emitting cover on the grid plate via an mounting assembly, a first flow channel and a second flow channel are formed between the inlet pipe and the outlet pipe, an aromatherapy tablet is placed in the first flow channel, and a switching assembly is placed in the inlet pipe for switching the mist between the first and second flow channels.

[0007] Furthermore, a column is provided on the upper side of the grating plate at the middle position, and a positioning hole is provided on the upper end face of the column.

[0008] The mounting assembly includes a positioning post mounted on the cover plate and extending into a positioning hole, a retractable positioning pin located inside the post and on both sides of the positioning hole, and a positioning groove on the side wall of the positioning post for the positioning pin to extend into.

[0009] Furthermore, the column has mounting holes along its radial direction, and the openings of the mounting holes are provided with plugs;

[0010] The positioning pin includes a positioning rod that slides within a mounting hole. A first spring is provided within the mounting hole to push one end of the positioning rod into a positioning groove. A pressing element is provided within the positioning pin to push the positioning rod out of the positioning groove.

[0011] Furthermore, the cover plate is provided with a lifting post, and the lifting post is provided with an installation cavity along its axial direction, and a plugging ring is provided at the opening of the installation cavity;

[0012] The pressing component includes a pressure plate that can be lifted and lowered in the positioning groove. Guide surfaces are provided at both ends of the pressure plate. A pressure rod is provided on the pressure plate, extending through the mounting cavity and the blocking ring. A retaining ring is provided on the side wall of the pressure rod in the mounting cavity. A second spring is provided in the mounting cavity to push the retaining ring upward. The lower pressing rod is used to move the pressure plate downward, driving the guide surface to squeeze the positioning rod so that it is disengaged from the positioning groove.

[0013] Furthermore, a bottom baffle is provided inside the mist inlet pipe, and a partition plate is provided on the bottom baffle to separate the mist inlet pipe and the mist outlet pipe into a first flow channel and a second flow channel. The bottom baffle is provided with an upper slot corresponding to the first flow channel and the second flow channel.

[0014] The switching component includes a rotating plate that is rotatably located below the bottom partition. The rotating plate has a lower slot corresponding to the mist inlet. The rotation of the rotating plate drives the lower slot to correspond to the upper slot.

[0015] Furthermore, the rotating plate is provided with a drive rod that penetrates the bottom partition and the dividing plate. The upper end of the drive rod penetrates the top of the mist inlet pipe. The top of the drive rod is provided with a protrusion. The lower side of the grid plate is provided with a slot for the protrusion to be inserted.

[0016] Furthermore, a stepped groove is formed at the top end of the drive rod, and a mounting ring plate is provided at the top end of the drive rod. A groove overlapping the stepped groove is provided in the middle of the mounting ring plate. The mounting ring plate is fixed to the stepped groove by screws, and the column is connected to the mounting ring plate by countersunk bolts.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. This utility model achieves better rotational installation of the mist outlet on the housing by forming an integrated structure between the mist inlet pipe, the mist outlet pipe, and the mist outlet hood. That is, the direction of the mist outlet can be adjusted during the rotation of the mist outlet hood. Compared with the existing overall rotation adjustment, this utility model can adjust the spray direction by rotating only the mist outlet hood, making the atomizer more convenient to use.

[0019] 2. This utility model adjusts the direction of mist flow by switching components. When the mist passes through the first flow channel, it can enhance the aroma of the mist sprayed by the atomizer. When the mist passes through the second flow channel, the atomizer sprays out normal mist, thereby making the atomizer more versatile. Attached Figure Description

[0020] Figure 1 This is one of the structural schematic diagrams of a portable intelligent atomizer according to this utility model.

[0021] Figure 2 This is the second structural schematic diagram of a portable intelligent atomizer according to this utility model.

[0022] Figure 3 This is a cross-sectional schematic diagram of the fogging component in this utility model.

[0023] Figure 4 for Figure 3 An enlarged schematic diagram of part A in the middle.

[0024] Figure 5 This is a half-sectional structural diagram of the fogging component in this utility model.

[0025] Figure 6 This is a half-sectional structural diagram of the cover plate and the grating plate in this utility model.

[0026] Figure 7 This is a half-sectional view of the switching component in this utility model.

[0027] The meanings of the labels in the diagram are as follows:

[0028] 100. Base; 101. Handle slot; 110. Housing; 120. Fog outlet hood; 130. Cover plate; 131. Lifting column; 201. Atomization channel; 210. Fog outlet channel; 310. Fog inlet pipe; 311. First flow channel; 312. Second flow channel; 320. Fog outlet pipe; 330. Grille plate; 400. Mounting ring plate; 410. Column; 411. Mounting hole; 420. Positioning post; 430. Plug; 44 0. First spring; 450. Positioning rod; 461. Mounting cavity; 462. Plug ring; 470. Pressure plate; 480. Pressure rod; 481. Retaining ring; 490. Second spring; 510. Bottom partition plate; 511. Upper groove; 520. Divider plate; 530. Rotating plate; 531. Drive rod; 601. Positioning hole; 611. Positioning groove; 701. Lower groove; 711. Protrusion; 712. Step groove; 721. Groove. Detailed Implementation

[0029] To further understand the content of this utility model, a detailed description of this utility model will be provided in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments are merely illustrative of this utility model and are not intended to limit it.

[0030] The following is in conjunction with the appendix Figures 1-7 This embodiment will be described in further detail.

[0031] like Figures 1-2 As shown, a portable intelligent atomizer in this embodiment includes a base 100, an atomizer and an extended atomizing channel 201 inside the base 100, and a housing 110 covering the atomizing channel 201 on the base 100. The housing 110 is equipped with a rotatable mist-emitting component. The housing 110 is fixedly installed on the base 100 so that a water storage cavity is formed between the housing 110 and the base 100, which is used to store water. Specifically, the atomizing channel 201 is connected to the atomizer, and an inlet communicating with the water storage cavity is provided at the bottom of the atomizing channel 201. Water in the water storage cavity seeps into the atomizing channel 201 through the inlet and is atomized under the action of the atomizer to produce mist. The mist is discharged through the mist-emitting component.

[0032] In this embodiment, combined with Figure 3As shown, the misting assembly includes a misting cover 120 covering the housing 110. The misting cover 120 has a misting channel 210 inside. The misting channel 210 includes a mist inlet pipe 310 connected to the atomization channel 201 and a mist outlet pipe 320 connected to the misting cover 120. The top end of the mist inlet pipe 310 is provided with a detachable and slidably disposed grid plate 330 inside the misting cover 120. The grid plate 330 is provided with a cover plate 130 overlapping the top end of the misting cover 120 by means of an installation component. A first flow channel 311 and a second flow channel 312 are formed between the mist inlet pipe 310 and the mist outlet pipe 320. An aromatherapy tablet is provided in the first flow channel 311. A switching component is provided in the mist inlet pipe 310. The switching component is used to switch the mist between the first flow channel 311 and the second flow channel 312.

[0033] In actual use, the mist inlet pipe 310 is vertically arranged, with its bottom end rotatably connected to the top of the mist outlet channel 210. One end of the mist outlet pipe 320 is fixed and connected to the mist inlet pipe 310, while the other end is fixedly connected to the side wall of the mist outlet hood 120, forming a mist outlet that connects to the outside of the mist outlet hood 120. Thus, the mist in the atomization channel 201 is discharged through the mist outlet. At the same time, the mist inlet pipe 310, the mist outlet pipe 320, and the mist outlet hood 120 form an integrated structure, which better realizes the rotatable installation of the mist outlet hood 120 on the housing 110. That is, during the rotation of the mist outlet hood 120, the orientation of the mist outlet can be adjusted, making the use of the atomizer more convenient.

[0034] In this embodiment, by setting up the first flow channel 311, the second flow channel 312, the switching component and the aroma tablet, the flow direction of the mist can be adjusted by the switching component during actual use. When the mist passes through the first flow channel 311, it can enhance the aroma of the mist sprayed by the atomizer. When the mist passes through the second flow channel 312, it can spray the mist normally.

[0035] Specifically, in order to add or replace aromatherapy tablets, in this embodiment, the top end of the mist inlet pipe 310 is provided with an opening, and a plug is threadedly connected to the opening.

[0036] In this embodiment, combined with Figures 2-6 As shown, the grid plate 330 is set in the shape of a frustum, and its outer side wall is slidably attached to the inner wall of the mist hood 120. When it is installed at the top of the mist inlet pipe 310, the grid plate 330 can perform coarse filtration of water when the operator adds water to the inner water storage chamber through the top opening of the mist hood 120.

[0037] The installation components allow for better installation and removal of the cover plate 130 at the top of the mist hood 120. The cover plate 130 can be used to seal the area, thus effectively preventing external dust and other contaminants from entering the water storage chamber.

[0038] In this embodiment, an observation window (not shown in the figure) is provided on the side wall of the housing 110, which allows the operator to easily observe the water level in the water storage chamber. In actual use, a liquid level sensor for water level detection is installed in the water storage chamber, and a controller and a buzzer are also provided in the base 100. The liquid level sensor and the buzzer are electrically connected to the controller. When the liquid level sensor detects that the water level has reached the set value, the controller controls the buzzer to sound an alarm to prompt the operator to add water to the water storage chamber. Thus, the atomizer has a water shortage alarm function, making it more intelligent.

[0039] In actual use, a handle groove 101 is provided on the outer side wall of the base 100, so that the operator can carry the nebulizer in a relatively portable way through the handle groove 101.

[0040] In this embodiment, a column 410 is provided on the upper side of the grid plate 330 and at the middle, and a positioning hole 601 is provided on the upper end surface of the column 410.

[0041] The mounting assembly includes a positioning post 420 disposed on the cover plate 130 and extendable into the positioning hole 601, a retractable positioning pin disposed inside the column 410 and located on both sides of the positioning hole 601, and a positioning groove 611 provided on the side wall of the positioning post 420 for the positioning pin to extend into.

[0042] In this embodiment, the positioning post 420 extends into the positioning hole 601 and the positioning pin extends into the positioning groove 611 so that the positioning post 420 is fixed in the positioning hole 601, thereby realizing the assembly and disassembly of the cover plate 130 above the grid plate 330.

[0043] In this embodiment, in order to better align the positioning pin and the positioning groove 611, a limiting groove (not shown in the figure) is provided on the side wall of the positioning hole 601 along its axial direction, and a limiting block (not shown in the figure) is provided on the side wall of the positioning post 420 to extend into the corresponding limiting groove, so as to restrict the insertion of the positioning post 420 into the positioning hole 601, thereby ensuring that the positioning pin and the positioning groove 611 are aligned.

[0044] In this embodiment, the column 410 is provided with a mounting hole 411 along its radial direction, and a plug 430 is provided at the opening of the mounting hole 411.

[0045] The positioning pin includes a positioning rod 450 that slides within the mounting hole 411. A first spring 440 is provided within the mounting hole 411. The first spring 440 is used to push one end of the positioning rod 450 into the positioning groove 611. A pressing element is provided within the positioning pin 420 for pushing the positioning rod 450 out of the positioning groove 611.

[0046] In this embodiment, the opening of the mounting hole 411 faces outward from the column 410. The plug 430 is threaded into the opening of the mounting hole 411. The end of the positioning rod 450 located inside the mounting hole 411 forms an overlapping part. One end of the first spring 440 abuts against the plug 430, and the other end abuts against the positioning rod 450, causing it to push the overlapping part against the bottom wall of the mounting hole 411, so that one end of the positioning rod 450 extends into the positioning hole 601. When one end of the positioning rod 450 extends into the positioning groove 611, the positioning post 420 is fixed in the positioning hole 601. At this time, the pressing member can drive the positioning rod 450 to disengage from the positioning groove 611, thereby releasing the fixing of the positioning post 420 and allowing it to disengage from the positioning hole 601, thus realizing the disassembly and assembly of the cover plate 130.

[0047] In this embodiment, the end of the positioning rod 450 that extends into the positioning hole 601 is hemispherical. During the installation of the cover plate 130, in order to facilitate the positioning rod 450 automatically extending into the positioning groove 611 during the process of the positioning post 420 extending into the positioning hole 601, the bottom end of the positioning post 420 is provided with a frustum (not shown in the figure). During the insertion of the positioning post 420, the frustum can be used to squeeze the positioning rod 450 to retract. When it is opposite to the positioning groove 611, the first spring 440 automatically pushes it to extend into the positioning groove 611, so as to fix the positioning post 420 in the positioning hole 601.

[0048] In this embodiment, a lifting post 131 is provided on the cover plate 130, and an installation cavity 461 is provided on the lifting post 131 along its axial direction. A plugging ring 462 is provided at the opening of the installation cavity 461.

[0049] The pressing component includes a pressure plate 470 that can be lifted and lowered within the positioning groove 611. Guide surfaces are provided at both ends of the pressure plate 470. A pressure rod 480 is provided on the pressure plate 470, extending through the mounting cavity 461 and the blocking ring 462. A retaining ring 481 is provided on the side wall of the pressure rod 480 within the mounting cavity 461. A second spring 490 is provided within the mounting cavity 461 to push the retaining ring 481 upward. The pressing rod 480 is used to move the pressure plate 470 downward, driving the guide surface to press the positioning rod 450 to disengage it from the positioning groove 611.

[0050] In this embodiment, the lifting column 131 makes it easier for the operator to lift the cover plate 130. The opening of the mounting cavity 461 is upward, and the plug ring 462 is threaded into the opening of the mounting cavity 461. Through the above structure, in the initial state, the second spring 490 pushes the retaining ring 481 upward, causing the pressure plate 470 to move upward and abut against the top wall of the positioning groove 611. At this time, the positioning rod 450 extends into the positioning groove 611 and contacts the guide surface. At this time, the positioning column 420 can be fixed in the positioning hole 601.

[0051] The pressure rod 480 allows the operator to press down the pressure rod 480 during actual use, which in turn causes the pressure plate 470 to move downward, so that the guide surface presses against the positioning rod 450, thereby causing it to retract. Even if the positioning rod 450 disengages from the positioning groove 611 and releases the fixation of the positioning column 420, the operator can then remove the cover plate 130 by lifting the lifting column 131. The operation is relatively simple and convenient.

[0052] Combination Figure 3 and Figure 5 As shown, in this embodiment, the inlet pipe 310 is provided with a bottom partition plate 510, and the bottom partition plate 510 is provided with a partition plate 520 for separating the inlet pipe 310 and the outlet pipe 320 into a first flow channel 311 and a second flow channel 312. The bottom partition plate 510 is provided with an upper slot 511 corresponding to the first flow channel 311 and the second flow channel 312.

[0053] The switching assembly includes a rotating plate 530 rotatably disposed below the bottom partition plate 510. The rotating plate 530 has a lower slot 701 corresponding to the upper slot 511. The rotation of the rotating plate 530 drives the lower slot 701 to correspond to the upper slot 511 respectively.

[0054] In actual use, the position of the drive slot 701 can be adjusted by rotating the rotating plate 530, so that it can be connected to the corresponding upper slot 511 or connected to both upper slots 511 at the same time. This allows for adjustment of the mist flow rate in the first flow channel 311 and the second flow channel 312, improving the applicability of the atomizer.

[0055] Combination Figure 7 As shown, in this embodiment, the rotating plate 530 is provided with a drive rod 531 that penetrates the bottom partition plate 510 and the partition plate 520. The upper end of the drive rod 531 penetrates the top end of the mist inlet pipe 310. The top end of the drive rod 531 is provided with a protrusion 711. The lower side of the grid plate 330 is provided with a slot for the protrusion 711 to be inserted.

[0056] In this embodiment, in order to achieve the rotating installation of the rotating plate 530 below the bottom partition plate 510, a mounting nut is threaded onto the drive rod 531 located in the first flow channel 311. The mounting nut is used to press the top of the partition plate 520 so that the upper side of the rotating plate 530 slides against the bottom partition plate 510 and is rotated below the bottom partition plate 510.

[0057] Specifically, by using the combination of protrusion 711 and slot, in actual use, by fixing the fog cover 120 and rotating the grille plate 330, the drive rod 531 can be rotated, thereby rotating the rotating plate 530 to adjust the flow rate of fog in the first flow channel 311 and the second flow channel 312.

[0058] In this embodiment, in order to facilitate the operator to rotate the grid plate 330, a stepped groove 712 is formed at the top end of the drive rod 531. A mounting ring plate 400 is provided at the top end of the drive rod 531. A groove 721 that overlaps the stepped groove 712 is provided at the middle part of the mounting ring plate 400. The mounting ring plate 400 is fixed to the stepped groove 712 by screws. The column 410 is connected to the mounting ring plate 400 by countersunk bolts.

[0059] In this embodiment, the mounting ring plate 400 is installed and removed from the top of the drive rod 531 using screws, which makes it easier to remove and install the cap for replacing the aromatherapy tablets. The connection between the column 410 and the mounting ring plate 400 is made using countersunk bolts, so that when the mounting ring plate 400 is installed on the drive rod 531, the grille plate 330 and the drive rod 531 can be fixedly connected. At this time, when the cover plate 130 is installed on the grille plate 330 through the mounting assembly, the operator can hold and fix the mist hood 120 with one hand, and rotate the drive rod 531 by rotating the lifting column 131 with the other hand to rotate the rotating plate 530. When the operator rotates the mist hood 120 and the cover plate 130 at the same time, the orientation of the mist outlet can be adjusted, which is beneficial for actual use.

[0060] In summary, the above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall fall within the scope of the patent of the present utility model.

Claims

1. A portable intelligent atomization instrument, comprising a base, an atomization generator and an atomization channel extending in the base, and a shell covering the atomization channel on the base, characterized in that: The shell is provided with a rotatable mist outlet assembly; the mist outlet assembly comprises a mist outlet cover covering the shell, a mist outlet channel is arranged in the mist outlet cover, the mist outlet channel comprises an inlet mist pipe connected with the atomizing channel and an outlet mist pipe connected with the mist outlet cover, a top end of the inlet mist pipe is provided with a grid plate which is detachable and slidably arranged in the mist outlet cover, the grid plate is provided with a cover plate which is overlapped on the top end of the mist outlet cover through a mounting assembly, a first flow channel and a second flow channel are formed between the inlet mist pipe and the outlet mist pipe, an aromatherapy sheet is arranged in the first flow channel, a switching assembly is arranged in the inlet mist pipe, and the switching assembly is used for switching the mist in the first flow channel and the second flow channel.

2. The portable intelligent atomization instrument according to claim 1, characterized in that: A column is arranged on the upper side of the grid plate and at the middle part, and a positioning hole is arranged on the upper end surface of the column; The mounting assembly comprises a positioning column arranged on the cover plate and capable of extending into the positioning hole, and a retractable positioning pin is arranged in the column and at both sides of the positioning hole, and a positioning groove is arranged on the side wall of the positioning column and used for allowing the positioning pin to extend into the positioning groove.

3. The portable smart nebulizer of claim 2, wherein: An installation hole is arranged in the column along the radial direction of the column, and a plug is arranged at the opening of the installation hole; The positioning pin comprises a positioning rod which is slidably arranged in the installation hole, a first spring is arranged in the installation hole and used for pushing one end of the positioning rod to extend into the positioning groove, and a pressing piece is arranged in the positioning column and used for pushing the positioning rod to move away from the positioning groove.

4. The portable smart nebulizer of claim 3, wherein: A lifting column is arranged on the cover plate, an installation cavity is arranged on the lifting column along the axial direction of the column, and a plug ring is arranged at the opening of the installation cavity; The pressing piece comprises a pressing plate which is liftably arranged in the positioning groove, guide surfaces are arranged at both ends of the pressing plate, a pressing rod is arranged on the pressing plate and extends through the installation cavity and the plug ring, a stop ring is arranged on the side wall of the installation cavity and located at the position where the pressing rod is located in the installation cavity, a second spring is arranged in the installation cavity and used for pushing the stop ring to move upward, and the pressing rod is used for moving the pressing plate downward and driving the guide surfaces to press the positioning rod so that the positioning rod moves away from the positioning groove.

5. The portable smart nebulizer of claim 1, wherein: A bottom partition plate is arranged in the inlet mist pipe, a partition plate is arranged on the bottom partition plate and used for separating the inlet mist pipe and the outlet mist pipe into the first flow channel and the second flow channel, and upper notches are arranged on the bottom partition plate and correspond to the first flow channel and the second flow channel. The switching assembly comprises a rotating plate which is rotatably arranged below the bottom partition plate, lower notches are arranged on the rotating plate and correspond to the upper notches, and the rotating plate is rotated to drive the lower notches to correspond to the upper notches, respectively.

6. The portable smart nebulizer of claim 5, wherein: The rotating plate is provided with a driving rod which is arranged through the bottom partition plate and the partition plate, an upper end of the driving rod is arranged through the top end of the inlet mist pipe, a protrusion is arranged on the top end of the driving rod, and a clamping groove is arranged on the lower side of the grid plate and used for allowing the protrusion to be clamped therein.

7. The portable smart nebulizer of claim 6, wherein: A stepped groove is formed at the top end of the driving rod, an installation ring plate is arranged at the top end of the driving rod, a recess is arranged at the middle part of the installation ring plate and overlapped on the stepped groove, the installation ring plate is fixed on the stepped groove through a screw, and the column is connected to the installation ring plate through a countersunk head bolt.

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