Multi-layer sealing humidifier structure capable of preventing flip cover from leaking

Abstract

The multi-layer sealing humidifier structure comprises a bottom shell, a water tank and a top cover with an atomization structure, the top cover is arranged on the opening end face of the water tank in a sleeved mode, the water tank is placed in the bottom shell, connecting plates are installed on the two sides of the top cover, connecting assemblies are installed between sliding blocks and the connecting plates, and the sliding blocks are connected with the top cover through the connecting assemblies. A plurality of limiting blocks are installed on the outer side faces of the thickening parts, limiting channels are formed between the limiting blocks, the other ends of the connecting plates extend into the limiting channels, positioning grooves are formed in one side faces of the connecting plates, a positioning plate is arranged outside the water tank, and the two ends of the positioning plate are inserted into the positioning grooves. The water tank is simple in structure, the top cover can be positioned through the positioning plate and pressed downwards, so that the sealing performance between the top cover and the water tank is ensured, top cover loosening caused by side turning is avoided, water leakage between the top cover and the water tank is avoided, the opened top cover can be obliquely erected on the water tank, and water dripping from the inner side of the top cover can be collected by the bottom shell; and the cleanness of the indoor environment is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of humidifiers, in particular to a multi-layer sealed humidifier structure with an anti-flip cover and dripping function. Background Art

[0002] A humidifier is a household appliance that increases the humidity in a room by converting water into vapor or atomized particles in various ways, which are then released into the air, thereby increasing the humidity in the air.

[0003] At present, for the sake of simplicity of operation, current humidifiers now use an upper water-adding interface, and the top cover is directly installed on the water tank. After opening the top cover, water can be directly added to the water tank. However, the connection between the top cover and the water tank is unstable. The humidifier is easy to tip over after being hit by the outside world. After tipping over, the top cover is easy to loosen, causing the water inside the water tank to flow out. Moreover, when adding water, there is no place to put the opened top cover, and water will remain on the pipe connected to the inner side of the top cover. After being placed, the water will drip, affecting the indoor environment. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide a multi-layer sealed humidifier structure with anti-flip cover dripping, wherein the top cover can be positioned by a positioning plate and pressed down to ensure the sealing between the top cover and the water tank, and the top cover and the water tank are connected together by a connecting plate to solve the problems raised in the above-mentioned background technology.

[0005] The utility model is realized through the following technical solutions: a multi-layer sealed humidifier structure with anti-flip-cover dripping, comprising a bottom shell, a water tank and a top cover with an atomization structure, the top cover being sleeved on the open end surface of the water tank, the water tank being placed in the bottom shell, connecting plates being installed on both sides of the top cover, the other ends of the connecting plates being extended to the side surfaces of the water tank, both sides of the water tank being protruded opposite to the connecting plates to form thickened parts, slide grooves being provided on the thickened parts, sliders being slidably installed in the slide grooves, connecting components being installed between the sliders and the connecting plates, multiple limit blocks being installed on the outer surfaces of the thickened parts, limit channels being formed between the limit blocks, the other ends of the connecting plates being extended into the limit channels, positioning grooves being provided on one side surface of the connecting plate, positioning plates being provided on the outside of the water tank, and both ends of the positioning plates being inserted into the positioning grooves.

[0006] As an optimal technical solution, the positioning plate is arranged in a "U"-shaped structure, both ends of the positioning plate are inclined to form a first guide part, and the bottom surface of the positioning groove is inclined to form a second guide part, and the first guide part and the second guide part are arranged in conflict with each other.

[0007] As an optimal technical solution, a first bearing is embedded in the middle of the positioning plate, and a screw hole is provided on the outer side of the water tank facing the inner ring of the first bearing. A screw is installed in the inner ring of the first bearing, one end of the screw is threadedly connected to the screw hole, and a handwheel is installed at the other end.

[0008] As a preferred technical solution, a second bearing is embedded on the outer surface of the slider, a shaft is installed in the inner ring of the second bearing, and the other end of the shaft is fixedly connected to the connecting plate.

[0009] As a preferred technical solution, the width of the limiting channel matches the width of the connecting plate.

[0010] As a preferred technical solution, a metal sheet is embedded on the bottom surface of the water tank, and a magnet is embedded in the middle of the bottom shell, and the magnet is fixed to the metal sheet by magnetic attraction.

[0011] As a preferred technical solution, the cross-sections of the slider and the slide groove are both arranged in a trapezoidal structure.

[0012] The beneficial effects of the utility model are as follows: the utility model has a simple structure, the top cover can be positioned by the positioning plate, and the top cover can be pressed down to ensure the sealing between the top cover and the water tank, thereby preventing the top cover from loosening after tipping over, and preventing water leakage between the top cover and the water tank. The top cover and the water tank are connected together by a connecting plate. When adding water, the connecting plate can rotate around the shaft to make the top cover tilted and placed on the water tank. Water dripping from the inside of the water tank can be collected by the bottom shell to ensure the cleanliness of the indoor environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the utility model after removing one side connecting plate;

[0016] Figure 3 It is a top view of the utility model.

[0017] Among them, 1. Water tank; 2. Top cover; 3. Thickened part; 4. Connecting plate; 5. Positioning groove; 6. Positioning plate; 7. Handwheel; 8. Screw; 9. Limit block; 10. Bottom shell; 11. Slide groove; 12. Slider; 13. Shaft. DETAILED DESCRIPTION

[0018] The following describes embodiments of the present invention in detail. Examples of the embodiments 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 only to explain the present invention and are not to be construed as limiting the present invention.

[0019] All features disclosed in this specification, or all steps in the disclosed methods or processes, except mutually exclusive features and / or steps, can be combined in any manner.

[0020] Any feature disclosed in this specification (including any appended claims, abstract, and drawings), unless otherwise stated, may be replaced by other equivalent or similar features. In other words, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0021] like Figure 1 、 Figure 2 and Figure 3 The top cover 2 is sleeved on the open end surface of the water tank 1, and the water tank 1 is placed in the bottom shell 10. Connecting plates 4 are installed on both sides of the top cover 2. The other ends of the connecting plates 4 extend to the side surfaces of the water tank 1. Both sides of the water tank 1 are protruded to form thickened parts 3 opposite to the connecting plates 4. Slide grooves 11 are provided on the thickened parts 3. Slide blocks 12 are slidably installed in the slide grooves 11. Connecting components are installed between the sliders 12 and the connecting plates 4. A plurality of limit blocks 9 are installed on the outer surface of the thickened parts 3. Limiting channels are formed between the limit blocks 9. The other end of the connecting plate 4 extends into the limiting channel. Positioning grooves 5 are provided on one side surface of the connecting plate 4. Positioning plates 6 are provided on the outside of the water tank 1. Both ends of the positioning plates 6 are inserted into the positioning grooves 5.

[0022] In this embodiment, the positioning plate 6 is arranged in a "U"-shaped structure. Both ends of the positioning plate 6 are inclined to form a first guide part, and the bottom surface of the positioning groove 5 is inclined to form a second guide part. The first guide part and the second guide part are arranged in conflict with each other.

[0023] In this embodiment, a first bearing is embedded in the middle of the positioning plate 6. A screw hole is provided on the outer side of the water tank 1 facing the inner ring of the first bearing. A screw rod 8 is installed in the inner ring of the first bearing. One end of the screw rod 8 is threadedly connected to the screw hole, and a hand wheel 7 is installed at the other end.

[0024] Among them, there are transverse grooves on both sides of the water tank, and the inner side surfaces of the positioning plates are protruding opposite the transverse grooves to form positioning parts. The positioning parts are slidably set in the transverse grooves, so that the positioning plates can only move along the transverse grooves, avoiding the rotation and cost of the positioning plates, so as to ensure the positioning effect of the connecting plates.

[0025] In this embodiment, a second bearing is embedded on the outer surface of the slider 12 , a shaft 13 is installed in the inner ring of the second bearing, and the other end of the shaft 13 is fixedly connected to the connecting plate 4 .

[0026] In this embodiment, the width of the limiting channel matches the width of the connecting plate 4, thereby increasing the positioning effect of the connecting plate.

[0027] In this embodiment, a metal sheet is embedded on the bottom surface of the water tank 1, and a magnet is embedded in the middle of the bottom shell 10. The magnet is fixed to the metal sheet by magnetic attraction, which facilitates the installation and removal of the bottom shell.

[0028] In this embodiment, the cross-sections of the slider 12 and the slide groove 11 are both arranged in a trapezoidal structure, so that the slider can only extend the slide groove and move up and down, thereby preventing the slider from detaching from the slide groove.

[0029] When adding water, the screw rod can be rotated by the hand wheel to screw the screw rod out of the screw hole. After the fixation of the screw rod is lost, the positioning plate can move outward to disengage the positioning plate from the positioning groove. After the positioning of the positioning plate is lost, the top cover can move upward. The movement of the top cover drives the connecting plate to move the slider connected to the connecting plate upward along the sliding groove. After the connecting plate disengages from the limiting channel, the connecting plate can rotate around the shaft rod as the center, so that the top cover is directly tilted and placed on one side of the water tank. The water dripping from the inside of the top cover can be collected by the bottom shell to ensure the cleanliness of the indoor environment.

[0030] After the water is added, the top cover is lifted up with the shaft as the center, and moves upward along the slide groove until the top cover is sleeved on the open end of the water tank. As one end of the connecting plate enters the limiting channel, the connecting plate can be positioned horizontally to prevent the connecting plate from rotating. At this time, the two ends of the positioning plate can be inserted into the positioning groove, and the extrusion between the first guide part and the second guide part can apply a downward thrust to the connecting plate. The movement of the connecting plate drives the top cover, so that the joint between the top cover and the water tank is firmly pressed and sealed, avoiding the top cover from loosening after overturning and avoiding water leakage between the top cover and the water tank.

[0031] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that do not require creative effort should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection defined in the claims.

Claims

1. A multi-layer sealed humidifier structure with anti-flip cover dripping, characterized by: The invention comprises a bottom shell (10), a water tank (1) and a top cover (2) with an atomizing structure, wherein the top cover (2) is sleeved on the open end surface of the water tank (1), and the water tank (1) is placed in the bottom shell (10). Connecting plates (4) are installed on both sides of the top cover (2), and the other ends of the connecting plates (4) extend to the side of the water tank (1). Both sides of the water tank (1) are protruded to form thickened parts (3) facing the connecting plates (4), and the thickened parts (3) are provided with slide grooves (11). The slide grooves ( A slider (12) is slidably installed in each of the connecting plates (11), and a connecting assembly is installed between the slider (12) and the connecting plate (4). A plurality of limit blocks (9) are installed on the outer surface of the thickened portion (3), and a limit channel is formed between the limit blocks (9). The other end of the connecting plate (4) extends into the limit channel. A positioning groove (5) is provided on one side surface of the connecting plate (4). A positioning plate (6) is provided on the outside of the water tank (1), and both ends of the positioning plate (6) are inserted into the positioning groove (5).

2. The multi-layer sealed humidifier structure with anti-flip cover dripping according to claim 1, characterized in that: The positioning plate (6) is arranged in a "U"-shaped structure. Both ends of the positioning plate (6) are inclined to form a first guide portion. The bottom surface of the positioning groove (5) is inclined to form a second guide portion. The first guide portion and the second guide portion are arranged in abutment with each other.

3. The multi-layer sealed humidifier structure with anti-flip lid dripping according to claim 1, characterized in that: A first bearing is embedded in the middle of the positioning plate (6), a screw hole is provided on the outer side of the water tank (1) facing the inner ring of the first bearing, a screw rod (8) is installed in the inner ring of the first bearing, one end of the screw rod (8) is threadedly connected to the screw hole, and a hand wheel (7) is installed at the other end.

4. The multi-layer sealed humidifier structure with anti-flip cover dripping according to claim 1, characterized in that: A second bearing is embedded on the outer surface of the slider (12), a shaft (13) is installed in the inner ring of the second bearing, and the other end of the shaft (13) is fixedly connected to the connecting plate (4).

5. The multi-layer sealed humidifier structure with anti-flip cover dripping according to claim 1, characterized in that: The width of the limiting channel matches the width of the connecting plate (4).

6. The multi-layer sealed humidifier structure with anti-flip lid dripping according to claim 1, characterized in that: A metal sheet is embedded on the bottom surface of the water tank (1), and a magnet is embedded in the middle of the bottom shell (10), and the magnet is fixed to the metal sheet by magnetic attraction.

7. The multi-layer sealed humidifier structure with anti-flip cover dripping according to claim 1, characterized in that: The cross sections of the slider (12) and the slide groove (11) are both arranged in a trapezoidal structure.

Images