Sterilizing and filtering structure for ultrasonic humidifier

Abstract

The utility model discloses a degerming filter structure for an ultrasonic humidifier, which comprises degerming filter cloth, a first fixing ring is arranged in the degerming filter cloth, a second fixing ring is mounted in the degerming filter cloth, a third fixing ring is adhered to the inside of the degerming filter cloth, an external threaded rod is welded at the bottom of the third fixing ring, and a threaded rod is welded at the bottom of the external threaded rod. And the external threaded rod penetrates through the first fixing ring. According to the degerming filtering structure for the ultrasonic humidifier, a first fixing ring and a second fixing ring are arranged in degerming filtering cloth, a third fixing ring adheres to the interior of the degerming filtering cloth, and an external threaded rod is welded to the bottom of the third fixing ring, so that when the degerming filtering structure is used, when the degerming filtering cloth needs to be replaced, a nut can be directly detached, and the degerming filtering structure is convenient to use. And then, the degerming filter cloth can be taken out and replaced, so that the degerming filter structure of the device has the effect of being independently replaced, and the cost is reduced when the degerming filter structure is used.

Description

Technical Field

[0001] This utility model belongs to the field of humidifier filtration technology, and in particular relates to a sterilization filtration structure for ultrasonic humidifiers. Background Technology

[0002] A humidifier is a household appliance that increases the humidity in a room. Humidifiers can humidify a specific room or be connected to a boiler or central air conditioning system to humidify the entire building. Ultrasonic humidifiers use ultrasonic technology to diffuse water into a mist. When using an ultrasonic humidifier, it is necessary to sterilize and filter the water inside the humidifier. This requires the use of a sterilization filter structure for ultrasonic humidifiers.

[0003] The antibacterial filter structure used in ultrasonic humidifiers currently on the market has the following problems in actual use:

[0004] 1. Traditional ultrasonic humidifiers use a sterilization filter structure. In actual use, the sterilization filter structure is a single unit and cannot be disassembled. After a long period of use, the structure that performs the sterilization filter function will accumulate a lot of dirt, and the filter structure will need to be replaced. Since the sterilization filter structure is a single unit, the entire device needs to be replaced, which is costly.

[0005] 2. Most ultrasonic humidifiers use a sterilization filter structure. During use, because the structure of the device itself is relatively soft, when the device is subjected to pressure during transportation or storage, the internal structure may bend, causing the device to deform as a whole, making it less convenient to use. Utility Model Content

[0006] The purpose of this invention is to provide a sterilization filter structure for an ultrasonic humidifier to solve the technical problems mentioned in the background art.

[0007] To achieve the above objectives, the specific technical solution of this utility model is as follows: A sterilization filter structure for an ultrasonic humidifier includes a sterilization filter cloth, a first fixing ring inside the sterilization filter cloth, a second fixing ring installed inside the sterilization filter cloth, a third fixing ring bonded inside the sterilization filter cloth, an external threaded rod welded to the bottom of the third fixing ring, the external threaded rod passing through the first fixing ring, the surface of the first fixing ring being attached to the sterilization filter cloth, a nut being installed on the surface of the external threaded rod, one end of the nut being attached to the bottom of the first fixing ring, and the external threaded rod being distributed in a ring shape.

[0008] Preferably, the bottom of the first fixing ring is provided with a connecting component, the connecting component including a slot, a screw and a groove, the slot is opened on the surface of the first fixing ring, the groove is opened on the surface of the first fixing ring, the screw is installed inside the groove, the fixing strip is sleeved inside the slot, one end of the screw passes through the fixing strip, and the second fixing ring is connected to the fixing strip through the connecting component.

[0009] Preferably, the sterilizing filter cloth has a reinforcing ring inside, and a stop block is fixedly connected to the surface of the reinforcing ring. The stop block is distributed in a ring shape, the surface of the reinforcing ring is attached to the fixing strip, the side of the stop block is attached to the side of the fixing strip, and the reinforcing ring is connected to the fixing strip by bolts.

[0010] Preferably, the surface of the first fixing ring is provided with a fixing component, the fixing component including an internal thread seat and a rod, the internal thread seat is fixedly connected to the inner wall of the first fixing ring, the rod is sleeved inside the internal thread seat, the surface of the rod is provided with an external thread, the rod passes through the first fixing ring, the rod is embedded inside the sterilizing filter cloth, and the surface of the second fixing ring is connected to the sterilizing filter cloth through the fixing component.

[0011] Preferably, the insert rods are arranged in a ring shape, and a baffle is welded to the surface of the insert rods, with the surface of the baffle fitting against the surface of the internal thread seat.

[0012] Preferably, a turntable is welded to the other end of the insertion rod, and the turntable is arranged in a ring shape.

[0013] The antibacterial filter structure for an ultrasonic humidifier of this invention has the following advantages:

[0014] 1. This ultrasonic humidifier sterilization filter structure comprises a first fixing ring and a second fixing ring inside the sterilization filter cloth, and a third fixing ring bonded inside the sterilization filter cloth. An external threaded rod is welded to the bottom of the third fixing ring, and the external threaded rod passes through the first fixing ring. The surface of the first fixing ring is in contact with the sterilization filter cloth. A nut is installed on the surface of the external threaded rod, with one end of the nut in contact with the bottom of the first fixing ring. The external threaded rod is arranged in a ring shape. When the sterilization filter cloth needs to be replaced during use, the nut can be removed directly, and the sterilization filter cloth can then be taken out and replaced. This allows the sterilization filter structure of the device to be individually replaceable, reducing costs during use.

[0015] 2. This ultrasonic humidifier sterilization filter structure features a connecting component at the bottom of a first fixing ring. The connecting component includes a slot, a screw, and a groove. A slot and a groove are formed on the surface of the first fixing ring, and a screw is installed inside the groove. A fixing strip is fitted inside the slot, with one end of the screw penetrating the fixing strip. Simultaneously, a second fixing ring connects to the fixing strip via the connecting component. If the fixing strip bends due to pressure during transportation or storage, the screw can be removed, the bent fixing strip removed from the slot, and the intact fixing strip inserted into the slot. The screw is then used to penetrate the intact fixing strip, securing it to both the first and second fixing rings. This provides a replaceable feature for the relatively fragile structure of the device, ensuring its usability and making it very convenient to use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the first fixing ring structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the slot structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the stop block structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the external threaded rod structure of this utility model;

[0022] Figure 6 For the present utility model Figure 2 Enlarged view of section A in the middle.

[0023] The markings in the diagram are as follows: 1. Sterilizing filter cloth; 2. First fixing ring; 3. Second fixing ring; 4. Fixing strip; 5. Third fixing ring; 6. External threaded rod; 7. Nut; 8. Reinforcing ring; 9. Stop block; 10. Bolt; 11. Screw; 12. Slot; 13. Internal threaded seat; 14. Insert rod; 15. Baffle plate; 16. Turntable; 17. Groove. Detailed Implementation

[0024] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0025] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0028] The disclosure below provides many different embodiments or examples for implementing different structures of the embodiments of the present invention. In order to simplify the disclosure of the embodiments of the present invention, the components and settings of specific examples are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. In addition, the embodiments of the present invention may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0029] To better understand the purpose, structure, and function of this utility model, the following detailed description of a sterilization filter structure for an ultrasonic humidifier, in conjunction with the accompanying drawings, is provided.

[0030] like Figure 1-6As shown, this utility model discloses a sterilization filter structure for an ultrasonic humidifier, comprising a sterilization filter cloth 1, a first fixing ring 2 inside the sterilization filter cloth 1, a second fixing ring 3 installed inside the sterilization filter cloth 1, and a third fixing ring 5 bonded inside the sterilization filter cloth 1. An external threaded rod 6 is welded to the bottom of the third fixing ring 5, and the external threaded rod 6 passes through the first fixing ring 2. By installing the third fixing ring 5, the sterilization filter cloth 1 can be positioned during installation. During the installation of the sterilization filter cloth 1, when the bottom of the third fixing ring 5 is attached to the top of the first fixing ring 2... At this point, the sterilizing filter cloth 1 is positioned perfectly, making it very convenient to use. The surface of the first fixing ring 2 is attached to the sterilizing filter cloth 1, and a nut 7 is installed on the surface of the external threaded rod 6. One end of the nut 7 is attached to the bottom of the first fixing ring 2. The external threaded rod 6 is arranged in a ring shape. By installing the external threaded rod 6 and the nut 7, after the external threaded rod 6 passes through the first fixing ring 2, the nut 7 can be installed on the surface of the external threaded rod 6 until one end of the nut 7 is attached to the bottom of the first fixing ring 2. At this point, the sterilizing filter cloth 1 can be fixed, ensuring the stability of the sterilizing filter cloth 1 during use.

[0031] The bottom of the first fixing ring 2 is provided with a connecting component, which includes a slot 12, a screw 11, and a groove 17. The slot 12 and the groove 17 are opened on the surface of the first fixing ring 2. The screw 11 is installed inside the groove 17. The fixing strip 4 is sleeved inside the slot 12. One end of the screw 11 passes through the fixing strip 4. The second fixing ring 3 is connected to the fixing strip 4 through the connecting component. By installing the connecting component, the relatively fragile structure on the device can be replaced, ensuring the usability of the device and making it very convenient to use.

[0032] The sterilization filter cloth 1 has a reinforcing ring 8 inside, and a stop block 9 is fixedly connected to the surface of the reinforcing ring 8. The stop block 9 is distributed in a ring shape. The surface of the reinforcing ring 8 is attached to the fixing strip 4, and the side of the stop block 9 is attached to the side of the fixing strip 4. The reinforcing ring 8 is connected to the fixing strip 4 by bolts 10. By installing the reinforcing ring 8, the reinforcing ring 8 can provide support for the fixing strip 4, so that the fixing strip 4 will not easily bend into the inside of the device, thus improving the strength of the fixing strip 4 during use.

[0033] The surface of the first fixing ring 2 is provided with a fixing component, which includes an internal thread seat 13 and an insertion rod 14. The internal thread seat 13 is fixedly connected to the inner wall of the first fixing ring 2. The insertion rod 14 is sleeved inside the internal thread seat 13. The surface of the insertion rod 14 has an external thread. The insertion rod 14 passes through the first fixing ring 2 and is embedded inside the sterile filter cloth 1. The surface of the second fixing ring 3 is connected to the sterile filter cloth 1 through the fixing component. By installing the fixing component, after the sterile filter cloth 1 is sleeved on the surface of the first fixing ring 2 and the second fixing ring 3, the insertion rod 14 inside the internal thread seat 13 can be rotated. When the insertion rod 14 is rotating, the external thread on the surface of the insertion rod 14 allows the insertion rod 14 to move inside the internal thread seat 13 until the insertion rod 14 is embedded in the sterile filter cloth 1. At this time, the insertion rod 14 can further improve the stability of the sterile filter cloth 1 during use, resulting in strong stability during use.

[0034] The insertion rods 14 are arranged in a ring shape. A baffle 15 is welded to the surface of the insertion rods 14. The surface of the baffle 15 is attached to the surface of the internal thread seat 13. By installing the baffle 15, when the insertion rods 14 are rotated, the baffle 15 can provide a limiting effect for the insertion rods 14, so that the insertion rods 14 will not penetrate the sterilization filter cloth 1, thus ensuring the effectiveness of the sterilization filter cloth 1.

[0035] The other end of the insertion rod 14 is welded with a turntable 16, which is arranged in a ring. When it is necessary to rotate the insertion rod 14, the turntable 16 can be used as the force point to directly rotate the insertion rod 14, which is very convenient to use.

[0036] The working principle of the antibacterial filter structure in this ultrasonic humidifier is as follows: When using this device, the fixing strip 4 should first be installed on the reinforcing ring 8. During installation, the fixing strip 4 should be fitted between the reinforcing ring 8 and the stop block 9. Then, the fixing strip 4 is fixed to the reinforcing ring 8 using bolts 10. Next, the fixing strip 4 is installed on the first fixing ring 2 and the second fixing ring 3. When installing the fixing strip 4 on the first fixing ring 2 and the second fixing ring 3, a connecting assembly can be used. Since a connecting assembly is provided at the bottom of the first fixing ring 2, the connecting assembly includes a slot 12, a screw 11, and a groove 17. A slot 12 is opened on the surface of the first fixing ring 2, and a groove 17 is opened on the surface of the first fixing ring 2. A screw 11 is installed inside the groove 17. The fixing strip 4 is then embedded inside the groove 17, and one end of the screw 11 passes through the fixing strip 4. Simultaneously, the second fixing ring 3 is connected to the fixing strip 4 through the connecting assembly. At this point, the fixing strip 4 can be installed on the first fixing ring 2 and the second fixing ring 3. During transportation or storage, if the device is subjected to pressure, the fixing strip... 4. After bending, screw 11 can be removed, and the bent fixing strip 4 can be taken out from the slot 12. The intact fixing strip 4 can be inserted into the slot 12, and then the mounting screw 11 can be used to fix the intact fixing strip 4 to the first fixing ring 2 and the second fixing ring 3. This provides a replaceable effect for the relatively fragile structure of the device, ensuring the usability of the device and making it very convenient to use. Then, the sterilizing filter cloth 1 is installed on the first fixing ring 2. During the installation of the sterilizing filter cloth 1, after the external thread rod 6 passes through the first fixing ring 2, a nut 7 can be installed on the surface of the external thread rod 6 until one end of the nut 7 is attached to the bottom of the first fixing ring 2. This provides a fixing effect for the sterilizing filter cloth 1, ensuring the stability of the sterilizing filter cloth 1 during use. When the sterilizing filter cloth 1 needs to be replaced during the use of the device, the nut 7 can be removed directly, and then the sterilizing filter cloth 1 can be taken out and replaced. This makes the sterilizing filtration structure of the device replaceable, reducing the cost during use.

[0037] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A sterilization filter structure for an ultrasonic humidifier, comprising a sterilization filter cloth (1), wherein a first fixing ring (2) is provided inside the sterilization filter cloth (1), and a second fixing ring (3) is installed inside the sterilization filter cloth (1), characterized in that: The sterilizing filter cloth (1) is internally bonded with a third fixing ring (5), and the bottom of the third fixing ring (5) is welded with an external thread rod (6). The external thread rod (6) passes through the first fixing ring (2). The surface of the first fixing ring (2) is attached to the sterilizing filter cloth (1). A nut (7) is installed on the surface of the external thread rod (6). One end of the nut (7) is attached to the bottom of the first fixing ring (2). The external thread rod (6) is distributed in a ring shape.

2. The sterilization filter structure for an ultrasonic humidifier according to claim 1, characterized in that: The first fixing ring (2) has a connecting component at its bottom. The connecting component includes a slot (12), a screw (11), and a groove (17). The first fixing ring (2) has a slot (12) on its surface and a groove (17) on its surface. The screw (11) is installed inside the groove (17). The fixing strip (4) is sleeved inside the slot (12). One end of the screw (11) passes through the fixing strip (4). The second fixing ring (3) is connected to the fixing strip (4) through the connecting component.

3. The sterilization filter structure for an ultrasonic humidifier according to claim 2, characterized in that: The sterilization filter cloth (1) is provided with a reinforcing ring (8) inside. The reinforcing ring (8) is fixedly connected to a stop block (9). The stop block (9) is distributed in a ring shape. The surface of the reinforcing ring (8) is attached to the fixing strip (4). The side of the stop block (9) is attached to the side of the fixing strip (4). The reinforcing ring (8) is connected to the fixing strip (4) by bolts (10).

4. The sterilization filter structure for an ultrasonic humidifier according to claim 1, characterized in that: The first fixing ring (2) has a fixing component on its surface. The fixing component includes an internal thread seat (13) and a rod (14). The internal thread seat (13) is fixedly connected to the inner wall of the first fixing ring (2). The rod (14) is sleeved inside the internal thread seat (13). The surface of the rod (14) has an external thread. The rod (14) passes through the first fixing ring (2) and is embedded inside the sterile filter cloth (1). The surface of the second fixing ring (3) is connected to the sterile filter cloth (1) through the fixing component.

5. The sterilization filter structure for an ultrasonic humidifier according to claim 4, characterized in that: The insert (14) is arranged in a ring shape, and a baffle (15) is welded to the surface of the insert (14). The surface of the baffle (15) is attached to the surface of the internal thread seat (13).

6. The sterilization filter structure for an ultrasonic humidifier according to claim 4, characterized in that: The other end of the insertion rod (14) is welded to a turntable (16), which is arranged in a ring shape.

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