Multifunctional deodorizing device, intelligent cover plate applying same and intelligent toilet

Abstract

The utility model discloses a multifunctional deodorization device, and discloses an intelligent cover plate and an intelligent toilet with the multifunctional deodorization device, and the multifunctional deodorization device comprises an air duct group, a first air duct and a second air duct, the air inlet mechanism is used for supplying air to the air duct group; the shunting mechanism is used for controlling at least one of the first air duct and the second air duct to communicate with the air inlet mechanism; the container comprises a containing cavity and a release opening, the containing cavity is communicated to the outside of the container through the release opening, and the second air duct extends into the containing cavity; the drying function and the deodorizing function are integrated, the structure is simple, fragrance can be quickly dispersed to a farther distance, and the environment smell can be quickly changed.

Description

Technical Field

[0001] The utility model relates to the technical field of toilets, in particular to a multifunctional deodorizing device and an intelligent cover plate and an intelligent toilet using the same. Background Art

[0002] Currently, smart toilets with aromatherapy devices on the market generally use the volatilization of the aromatherapy liquid itself to disperse the fragrance into the ambient air. The volatilization speed is slow and cannot achieve a rapid change in the ambient odor. In addition, the spatial range in which the fragrance is dispersed is limited. Utility Model Content

[0003] The present invention aims to solve at least one of the above-mentioned technical problems in the related art to a certain extent. To this end, the present invention provides a multifunctional deodorizing device.

[0004] To achieve the above purpose, the technical solution of the utility model is as follows:

[0005] The utility model also provides an intelligent cover and an intelligent toilet with the multifunctional deodorizing device.

[0006] The multifunctional deodorizing device according to the first embodiment of the present invention includes:

[0007] An air duct group, comprising a first air duct and a second air duct connected in parallel;

[0008] An air inlet mechanism, used for supplying air to the air duct group;

[0009] a diverter mechanism, the diverter mechanism being used to control at least one of the first air duct and the second air duct to be in communication with the air inlet mechanism;

[0010] The container comprises a cavity and a release port, wherein the release port connects the cavity to the outside of the container, and the second air duct extends into the cavity.

[0011] The multifunctional deodorizing device according to the embodiment of the present invention has at least the following beneficial effects: it integrates the drying function and the deodorizing function, has a simple structure, and can quickly spread the fragrance to a farther distance, thereby achieving a rapid change in the ambient odor.

[0012] According to some embodiments of the present invention, the air intake mechanism includes an air intake duct, a fan and a heating component. The air intake duct is connected to the diversion mechanism, and the fan cooperates with the heating component to deliver hot air to the diversion mechanism.

[0013] According to some embodiments of the present invention, the diverter mechanism includes a diverter, a baffle and a motor, a diverter cavity is provided inside the diverter, the first air duct, the second air duct and the container are all connected to the diverter and can be connected to the diverter cavity, the baffle is rotatably installed in the diverter, and the motor is used to drive the baffle to rotate, and when the baffle rotates, it can block the connection between one of the first air duct and the second air duct and the diverter cavity.

[0014] According to some embodiments of the present invention, the diverter cavity is spherical, and the diverter piece is provided with a first interface, a second interface and a third interface all connected to the diverter cavity, the first air duct is connected to the first interface, the second air duct is connected to the second interface, the air inlet mechanism is connected to the third interface, and the baffle is an arc surface structure, the baffle is coaxially installed in the diverter piece and fits on the inner wall of the diverter cavity, and when the baffle rotates, one of the first interface and the second interface is blocked.

[0015] According to some embodiments of the present invention, the first interface, the second interface and the third interface are distributed in sequence along a circumferential direction of the diverter, and two fourth interfaces are also provided on the diverter, and the two fourth interfaces are distributed in the axial direction of the circumference. The two ends of the blocking member are disc-shaped rotating shaft ends, and the rotating shaft ends are paired and rotatably installed in the fourth interfaces, and the motor is connected to one of the rotating shaft ends.

[0016] According to some embodiments of the present invention, the downstream end of the second air duct is connected to the release port via a transition tube, and a fine hole is formed on the transition tube, which connects the cavity and the second air duct.

[0017] According to some embodiments of the present invention, the release port is opened at the upper part of the container, and at least a portion of the tube body of the second air duct extends to the lower part of the cavity.

[0018] According to some embodiments of the present invention, a straw is further included, wherein the straw is connected to the fine hole and extends to the lower part of the cavity.

[0019] According to some embodiments of the present invention, the release port is opened at the top of the container, and the downstream pipe section of the second air duct extends upward from the lower part of the cavity.

[0020] The smart cover according to the second embodiment of the present invention includes a multifunctional deodorizing device.

[0021] The intelligent cover according to the embodiment of the present invention has at least the following beneficial effects: the multifunctional deodorizing device is used to integrate the drying function and the deodorizing function, and the structure is simple and easy to use.

[0022] The smart toilet according to the second embodiment of the present invention includes a multifunctional deodorizing device or a smart cover.

[0023] The intelligent toilet according to the embodiment of the utility model has at least the following beneficial effects: the multifunctional deodorizing device is used to integrate the drying function and the deodorizing function, and the structure is simple and easy to use.

[0024] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0026] Figure 1 It is a structural schematic diagram of a multifunctional deodorizing device;

[0027] Figure 2 yes Figure 1 Schematic diagram of part of the structure;

[0028] Figure 3 yes Figure 1 Schematic diagram of the structural decomposition;

[0029] Figure 4 It is a structural diagram of the diversion mechanism;

[0030] Figure 5 This is a schematic diagram of the assembly of the second air duct, the adapter tube, and the suction tube.

[0031] Figure markings: first air duct 100; second air duct 200; downstream end portion 210; downstream pipe section 220; air inlet mechanism 300; air inlet duct 310; fan 320; diverter mechanism 400; diverter member 410; diverter cavity 411; first interface 412; second interface 413; third interface 414; fourth interface 415; blocker 420; shaft end 421; motor 430; container 500; cavity 510; release port 520; transfer tube 600; fine hole 610; straw 620. DETAILED DESCRIPTION

[0032] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0033] The utility model relates to a multifunctional deodorizing device, which comprises an air duct group, an air inlet mechanism 300, a diversion mechanism 400 and a container 500.

[0034] like Figure 1 、 Figure 2 and Figure 3 As shown, the air duct group includes a first air duct 100 and a second air duct 200. The first air duct 100 and the second air duct 200 are connected in parallel. The first air duct 100 and the second air duct 200 can be tubular structures. The air inlet mechanism 300 can generate an airflow, which can be ambient temperature airflow or high temperature airflow. The airflow generated by the air inlet mechanism 300 is transported to the air duct group. The diverter mechanism 400 is used to control the connection between the first air duct 100 and the second air duct 200 and the air inlet mechanism 300. When the first air duct 100 is connected to the air inlet mechanism 300, the second air duct 200 is disconnected from the air inlet mechanism 300. When the second air duct 200 is connected to the air inlet mechanism 300, the first air duct 100 is disconnected from the air inlet mechanism 300. Alternatively, the first air duct 100 and the second air duct 200 can be connected to the air inlet mechanism 300 at the same time, and the first air duct 100 and the second air duct 200 can be disconnected from the air inlet mechanism 300 at the same time. The diverter mechanism 400 can be two independent valve components installed on the first air duct 100 and the second air duct 200 respectively, and the opening and closing of the first air duct 100 and the second air duct 200 are controlled by their respective valve components. The diverter mechanism 400 can also be a three-way valve connected between the air inlet mechanism 300 and the air duct group, controlling the communication between one of the first air duct 100 and the second air duct 200 and the air inlet mechanism 300 at a time. The diverter mechanism 400 can also have other structures, not limited to the above structure. The container 500 can be canned, cylindrical, box-shaped, etc., but is not limited to these. The interior of the container 500 is a cavity 510, and the container 500 is provided with a release port 520, which connects the cavity 510 with the outside of the container 500. The second air duct 200 extends into the cavity 510.

[0035] In actual use, the multifunctional deodorizing device can be applied to a smart cover, or to a smart toilet. The smart cover can also be applied to a smart toilet. The multifunctional deodorizing device has at least two functional modes. One functional mode is: the diverter mechanism 400 connects the first air duct 100 with the air inlet mechanism 300, and disconnects the second air duct 200 from the air inlet mechanism 300. When the air inlet mechanism 300 is activated, the airflow is transported to the first air duct 100 and output to the outside through the first air duct 100. The airflow output by the first air duct 100 can blow air to a certain location or module inside the smart cover or smart toilet to achieve a drying function. Another functional mode is: the diverter mechanism 400 disconnects the first air duct 100 from the air inlet mechanism 300, and connects the second air duct 200 to the air inlet mechanism 300. The airflow generated by the air inlet mechanism 300 is transported to the second air duct 200. The cavity 510 stores solvents or solids that can volatilize and deodorize, such as aromatherapy liquid, solid aromatherapy, etc. (aromatherapy liquid is used as a representative for explanation below). The airflow flows along the second air duct 200, which can accelerate the volatilization of the aromatherapy liquid in the cavity 510, and the fragrance wafts out from the release port 520 to deodorize. The release port 520 can be directly connected to the environment, or it can be connected to a certain position of the smart toilet through other pipes to deodorize the local location. In the above two functional modes, the diversion mechanism 400 can also be set to synchronize the first air duct 100 and the second air duct 200 with the air inlet mechanism 300. Part of the airflow is diverted to the first air duct 100 for output to achieve the blowing and drying function, and the other part of the airflow is diverted to the second air duct 200 to achieve the accelerated volatilization and deodorization function of the aromatherapy liquid. At this time, the fragrance can flow into the first air duct 100 through the second air duct 200. The airflow is blown out from the first air duct 100 to dry and deodorize the inside of the smart toilet at the same time. The multifunctional deodorizing device is used to integrate the drying function and the deodorizing function. It has a simple structure and can quickly spread the fragrance to a longer distance, thus achieving a rapid change in the ambient odor.

[0036] In some specific embodiments of the present invention, Figure 1 、 Figure 2 and Figure 3As shown, the air inlet mechanism 300 includes an air inlet duct 310, a fan 320, and a heating element. The air inlet duct 310 is connected to the diversion mechanism 400. The fan 320 can be a micro fan 320 installed in the air inlet duct 310, and the heating element can be an electric heating tube, an electric heating wire, etc. The heating element can heat the air in the environment, or the heating element can be directly coiled and installed on the air inlet duct 310 to heat the air inlet duct 310, or the heating element can be integrated into the fan 320. The airflow generated by the fan 320 cooperates with the heating effect of the heating element to form hot air. On the one hand, the hot air flow improves the drying effect after being blown out from the first air duct 100. On the other hand, when flowing through the second air duct 200, it can exchange heat with the cavity 510 through the second air duct 200, heating the aromatherapy liquid to further increase the volatilization rate of the aromatherapy liquid.

[0037] In some specific embodiments of the present invention, Figure 4 As shown, the diverter mechanism 400 includes a diverter 410, a baffle 420, and a motor 430. The interior of the diverter 410 is hollow to form a diverter chamber 411. The first air duct 100, the second air duct 200, and the container 500 are all connected to the diverter 410. The first air duct 100, the second air duct 200, and the container 500 can be connected to the diverter chamber 411. The baffle 420 is rotatably mounted in the diverter 410, and the motor 430 is connected to the baffle 420. The motor 430 is used to drive the baffle 420 to rotate in the diverter chamber 411. According to the rotational position of the baffle 420, the baffle 420 can connect the first air duct 100 with the diverter chamber 411 and disconnect the second air duct 200 from the diverter chamber 411; or the baffle 420 connects the second air duct 200 with the diverter chamber 411 and disconnects the first air duct 100 from the diverter chamber 411. The airflow generated by the air intake mechanism enters the diversion cavity 411 and is then transported to the first air duct 100 or the second air duct 200 .

[0038] Further, such as Figure 4 As shown, the diverter cavity 411 is spherical. The outer contour of the diverter 410 can also be set to a spherical or other shape. The diverter 410 is provided with a first interface 412, a second interface 413 and a third interface 414. The first interface 412, the second interface 413 and the third interface 414 are all connected to the diverter cavity 411. The first air duct 100 is connected to the first interface 412, the second air duct 200 is connected to the second interface 413, and the air intake mechanism 300 is connected to the third interface 414 through the air intake pipe. The stopper 420 is a curved surface structure, and the curved surface of the stopper 420 is adapted to the internal curvature of the diverter cavity 411. The stopper 420 is coaxially installed in the diverter 410, and the outer curved surface wall of the stopper 420 is fitted on the inner wall of the diverter cavity 411. When the blocking member 420 rotates, the blocking member 420 can block one of the first interface 412 and the second interface 413 , thereby enabling the first air duct 100 and the second air duct 200 to communicate with the diversion cavity 411 in turn.

[0039] Furthermore, the first interface 412, the second interface 413, and the third interface 414 are sequentially arranged along a circumferential direction of the diverter 410. The diverter 410 also has two fourth interfaces 415, which are arranged in the axial direction of the circumference. As shown in the figure, the first interface 412, the second interface 413, and the third interface 414 are arranged around the vertically extending central axis of the diverter chamber 411. The two fourth interfaces 415 are located on the upper and lower sides of the diverter 410, respectively. The fourth interfaces 415 are circular. The two ends of the stopper 420 are defined as rotating shaft ends 421, which are disc-shaped. The shape of the rotating shaft ends 421 matches the shape of the fourth interfaces 415. The rotating shaft ends 421 are rotatably mounted in the fourth interfaces 415 in a one-to-one pair. The motor 430 is connected to one of the rotating shaft ends 421. The rotating shaft ends 421 and the fourth interfaces 415 cooperate to guide the rotation of the stopper 420 and simultaneously seal the diverter chamber 411.

[0040] In some specific embodiments of the present invention, Figure 2 、 Figure 3 and Figure 5 As shown, based on the flow direction of air in the second air duct 200, the end of the second air duct 200 connected to the diverter 410 is the upstream end, and the end of the second air duct 200 connected to the release port 520 is the downstream end 210. The downstream end 210 of the second air duct 200 and the release port 520 are connected via a transition tube 600. The transition tube 600 can be sleeved onto the downstream end 210 and is inserted through the release port 520. A fine hole 610 is defined in the transition tube 600, connecting the cavity 510 with the second air duct 200. When air flows along the second air duct 200 and through the fine hole 610, a negative pressure is formed inside the transition tube 600 relative to the cavity 510, absorbing gas in the cavity 510 and accelerating the volatilization of the aromatherapy liquid.

[0041] The discharge port 520 is located at the upper portion of the container 500, and may be located at the top of the container 500. At least a portion of the second air duct 200 extends to the lower portion of the cavity 510. The second air duct 200 extends into the cavity 510, first turning downward toward the lower portion of the cavity 510, and then turning upward toward the discharge port 520. The heating element heats the airflow, heating the second air duct 200. After heating, the second air duct 200 contacts the aromatherapy liquid in the cavity 510, heating the liquid and further enhancing its volatilization.

[0042] Furthermore, a suction pipe 620 may be installed on the transfer tube 600. One end of the suction pipe 620 is connected to the pore 610. The other end of the suction pipe 620 extends to the lower portion of the cavity 510. When air flows through the transfer tube 600 and forms a negative pressure, the fragrance liquid in the cavity 510 can be drawn into the transfer tube 600 through the suction pipe 620. The fragrance liquid forms small droplets that fall into the second air duct 200 or are directly ejected and volatilized outside the release port 520 with the airflow. The droplets that fall into the second air duct 200 are accelerated by the airflow and volatilized outward. In particular, the release port 520 is opened at the top of the container 500, and the downstream pipe section 220 of the second air duct 200 extends upward from the lower portion of the cavity 510, and can extend vertically or extend upward at an angle. The droplets fall into the downstream pipe of the second air duct 200 and drip downward. The dripping process is gradually volatilized by the airflow.

[0043] Throughout this specification, references to "some specific embodiments" and the like indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0044] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A multifunctional deodorizing device, characterized in that: include: An air duct group, comprising a first air duct (100) and a second air duct (200) connected in parallel; An air inlet mechanism (300) for supplying air to the air duct group; a diversion mechanism (400), the diversion mechanism (400) being used to control at least one of the first air duct (100) and the second air duct (200) to be in communication with the air inlet mechanism (300); A container (500) comprising a containing cavity (510) and a release port (520), wherein the release port (520) connects the containing cavity (510) to the outside of the container (500), and the second air duct (200) extends into the containing cavity (510).

2. The multifunctional deodorizing device according to claim 1, characterized in that: The air inlet mechanism (300) comprises an air inlet duct (310), a fan (320) and a heating component; the air inlet duct (310) is connected to the diversion mechanism (400); the fan (320) cooperates with the heating component to deliver hot air to the diversion mechanism (400).

3. The multifunctional deodorizing device according to claim 1, characterized in that: The diversion mechanism (400) includes a diversion member (410), a blocking member (420) and a motor (430). A diversion cavity (411) is provided inside the diversion member (410). The first air duct (100), the second air duct (200) and the container (500) are all connected to the diversion member (410) and can be connected to the diversion cavity (411). The blocking member (420) is rotatably installed in the diversion member (410). The motor (430) is used to drive the blocking member (420) to rotate. When the blocking member (420) rotates, it can block the connection between one of the first air duct (100) and the second air duct (200) and the diversion cavity (411).

4. The multifunctional deodorizing device according to claim 3, characterized in that: The diverter cavity (411) is spherical, and the diverter member (410) is provided with a first interface (412), a second interface (413) and a third interface (414) all of which are connected to the diverter cavity (411). The first air duct (100) is connected to the first interface (412), the second air duct (200) is connected to the second interface (413), and the air inlet mechanism (300) is connected to the third interface (414). The blocking member (420) is a curved surface structure. The blocking member (420) is coaxially installed in the diverter member (410) and fits on the inner wall of the diverter cavity (411). When the blocking member (420) rotates, it blocks one of the first interface (412) and the second interface (413).

5. The multifunctional deodorizing device according to claim 4, characterized in that: The first interface (412), the second interface (413) and the third interface (414) are sequentially distributed along a circumferential direction of the diverter (410). The diverter (410) is further provided with two fourth interfaces (415), and the two fourth interfaces (415) are distributed in the axial direction of the circumference. The two ends of the blocking member (420) are disc-shaped rotating shaft ends (421), and the rotating shaft ends (421) are rotatably mounted in the fourth interfaces (415) in a paired manner. The motor (430) is connected to one of the rotating shaft ends (421).

6. The multifunctional deodorizing device according to claim 1 or 2, characterized in that: The downstream end (210) of the second air duct (200) is connected to the release port (520) via a transfer tube (600). A fine hole (610) is provided on the transfer tube (600), and the fine hole (610) connects the cavity (510) and the second air duct (200).

7. The multifunctional deodorizing device according to claim 6, characterized in that: The release port (520) is opened at the upper part of the container (500), and at least a portion of the tube body of the second air duct (200) extends to the lower part of the cavity (510).

8. The multifunctional deodorizing device according to claim 6, characterized in that: It also includes a straw (620), the straw (620) being connected to the fine hole (610), and the straw (620) extending to the lower part of the cavity (510).

9. The multifunctional deodorizing device according to claim 8, characterized in that: The release port (520) is opened at the top of the container (500), and the downstream pipe section (220) of the second air duct (200) extends upward from the lower part of the cavity (510).

10. A smart cover, characterized by: A multifunctional deodorizing device comprising the multifunctional deodorizing device according to any one of claims 1 to 9.

11. An intelligent toilet, characterized in that: The invention comprises the multifunctional deodorizing device according to any one of claims 1 to 9 or the smart cover according to claim 10.

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