Multidirectional adjustable mist outlet structure of humidifier

Abstract

The multi-direction adjustable mist outlet structure comprises an upper mist cavity, a middle mist cavity and a lower mist cavity which are movably connected, the connecting structure is simple and convenient to assemble, the upper mist cavity, the middle mist cavity and the lower mist cavity are each provided with a lateral mist spraying opening, the lower end of the lower mist cavity is provided with a lower mist inlet connector, and the upper end of the lower mist cavity is provided with a lower mist outlet. A lower spraying opening is formed in the side wall; the lower end of the middle mist cavity is provided with a middle mist inlet port communicated with the lower mist outlet, the upper end is provided with a middle mist outlet, and the side wall is provided with a middle mist spraying port; the lower end of the upper mist cavity is provided with an upper mist inlet communicated with the middle mist outlet, the side wall is provided with an upper mist nozzle, and the upper end of the upper mist cavity is closed. Due to the fact that the upper mist cavity, the middle mist cavity and the lower mist cavity are movably connected, the directions of the mist spraying openings of the upper mist cavity, the middle mist cavity and the lower mist cavity can be adjusted at will, a user can manually adjust the mist spraying directions of the upper mist cavity, the middle mist cavity and the lower mist cavity according to different indoor positions, the indoor humidifying speed is increased, and using is more convenient.

Description

Technical Field

[0001] The utility model relates to air humidification, in particular to a mist outlet structure for a humidifier. Background Art

[0002] The patent document with the publication number CN215723833U discloses a multi-directional mist outlet pipe of a humidifier, including a main body and a plurality of mist outlet branches, the main body is hollow, the first ends of the plurality of mist outlet branches are pivotally connected to the first end of the main body, and the second end of the main body is connected to the humidifier; the main body is provided with a mist outlet at the pivotal connection with the mist outlet branch, when the plurality of mist outlet branches rotate around the first end of the main body to the open state, the mist outlet and the mist outlet branch are connected; when the plurality of mist outlet branches rotate around the first end of the main body to the storage state, the mist outlet branch is stored in the groove, so as to solve the problem that the mist outlet direction of the existing humidifier is relatively single. However, this structure is relatively complicated, and the direction is still fixed when in use, and the direction cannot be adjusted at will, which is not very convenient to use. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a multi-directionally adjustable mist outlet structure of a humidifier.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A multi-directionally adjustable mist outlet structure of a humidifier comprises an upper mist chamber, a middle mist chamber and a lower mist chamber which are movably connected, wherein the upper mist chamber, the middle mist chamber and the lower mist chamber are all provided with lateral spray outlets, wherein the lower end of the lower mist chamber is provided with a lower mist inlet interface, the upper end is provided with a lower mist outlet, and the side wall is provided with a lower spray outlet; the lower end of the middle mist chamber is provided with a middle mist inlet interface connected with the lower mist outlet, the upper end is provided with a middle mist outlet, and the side wall is provided with a middle spray outlet; the lower end of the upper mist chamber is provided with an upper mist inlet interface connected with the middle mist outlet, the upper end is provided with a middle mist outlet, and the side wall is provided with a middle spray outlet; the lower end of the upper mist chamber is provided with an upper mist inlet interface connected with the middle mist outlet, the side wall is provided with an upper spray outlet, and the upper end of the upper mist chamber is closed.

[0006] A first annular connecting portion facing downward and inward is provided at the edge of the lower mist outlet, and a first step protruding downward is provided at the edge of the middle mist inlet interface, and a plurality of vertical first snap arms are provided on the first step, and a first snap hook is provided at the end of the first snap arm, and a first annular connecting groove is formed between the bottom of the first step and the first snap hook. After assembly, the first step is located on the first annular connecting portion, and the first annular connecting portion is movably connected to the first annular connecting groove.

[0007] A second annular connecting portion facing downward and inward is provided at the edge of the middle mist outlet, a second step protruding downward is provided at the edge of the upper mist inlet interface, a plurality of vertical second snap arms are provided on the second step, a second snap hook is provided at the end of the second snap arm, a second annular connecting groove is formed between the bottom of the second step and the second snap hook, after assembly, the second step is located on the second annular connecting portion, and the second annular connecting portion is movably connected in the second annular connecting groove.

[0008] A baffle plate is arranged inside the lower mist chamber, and the lower mist chamber and the baffle plate are fixedly connected via a connecting strip.

[0009] The beneficial effects of the utility model are as follows: the upper mist chamber, the middle mist chamber and the lower mist chamber are connected by a snap-fit ​​structure, the connection structure is simple, and the assembly is convenient; moreover, the upper mist chamber, the middle mist chamber and the lower mist chamber are movably connected, so that the spray ports of the upper mist chamber, the middle mist chamber and the lower mist chamber can be adjusted in direction at will; the user can manually adjust the spray direction of the upper mist chamber, the middle mist chamber and the lower mist chamber according to different positions in the room, thereby improving the indoor humidification speed and making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 It is a structural anatomical view of the utility model;

[0013] Figure 3 It is a structural exploded diagram of the utility model;

[0014] Figure 4 It is a structural sectional view of the utility model;

[0015] Figure 5 yes Figure 4 A magnified view of middle;

[0016] Figure 6 yes Figure 4 Enlarged view of middle B;

[0017] Figure 7 It is a usage state diagram of the utility model. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0019] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0020] Some embodiments of the present invention are described below in conjunction with the accompanying drawings.

[0021] Reference Figures 1 to 7 A multi-directional adjustable mist outlet structure of a humidifier comprises an upper mist chamber 1, a middle mist chamber 2 and a lower mist chamber 3 which are movably connected, wherein the upper mist chamber 1, the middle mist chamber 2 and the lower mist chamber 3 are all provided with lateral spray outlets, the lower end of the lower mist chamber 3 is provided with a lower mist inlet interface 31, the upper end is provided with a lower mist outlet 32, and the side wall is provided with a lower spray outlet 33; the lower end of the middle mist chamber 2 is provided with a middle mist inlet interface 21 which is connected with the lower mist outlet 32, the upper end is provided with a middle mist outlet 22, and the side wall is provided with a middle spray outlet 23; the lower end of the upper mist chamber 1 is provided with an upper mist inlet interface 11 which is connected with the middle mist outlet 22, the side wall is provided with an upper spray outlet 12, and the upper end of the upper mist chamber 1 is closed. In this embodiment, the upper mist chamber 1, the middle mist chamber 2 and the lower mist chamber 3 are connected by a snap-fit ​​structure, the connection structure is simple, and the assembly is convenient. Moreover, the upper mist chamber 1, the middle mist chamber 2 and the lower mist chamber 3 are movably connected, so that the spray ports of the upper mist chamber 1, the middle mist chamber 2 and the lower mist chamber 3 can be adjusted in direction at will. The user can manually adjust the spray direction of the upper mist chamber, the middle mist chamber and the lower mist chamber according to different positions in the room, thereby improving the humidification speed of the room and making it more convenient to use.

[0022] In the present embodiment, the mist outlet structure is set to a three-layer structure, and can also be set to a four-layer, five-layer or other multi-layer structure. Users can assemble it according to their needs. Relative to the four-layer structure, the fourth-layer structure is the same as the structure of the middle mist chamber 2. Specifically, the lower end of the fourth layer is provided with a fourth-layer mist inlet interface connected to the lower mist outlet 32 ​​or the middle mist outlet 22, and the upper end is provided with a fourth-layer mist outlet interface connected to the middle mist inlet interface 21 or the upper mist inlet interface 11. The side wall is provided with a fourth-layer spray port, and the upper mist chamber 1, the middle mist chamber 2, the fourth layer and the lower mist chamber 3 are adjacently connected by snap-fit ​​connections, which are simple to assemble and convenient for users to use.

[0023] The edge of the lower mist outlet 32 ​​is provided with a first annular connecting portion 34 facing downward and inward, and the edge of the middle mist inlet interface 21 is provided with a first step 24 protruding downward, and the first step 24 is provided with a plurality of vertical first snap arms 25, and the end of the first snap arm 25 is provided with a first snap hook 26, and a first annular connecting groove 27 is formed between the bottom of the first step 24 and the first snap hook 26. After assembly, the first step 24 is located on the first annular connecting portion 34, and the first annular connecting portion 34 is movably connected to the first annular connecting groove 27. The assembly is simple, and the lower mist chamber 3 and the middle mist chamber 2 can be movably rotated, so that the spray direction can be adjusted at will, which is convenient to use.

[0024] A second annular connecting portion 28 facing downward and inward is provided at the edge of the middle mist outlet 22, a second step 13 protruding downward is provided at the edge of the upper mist inlet interface 11, a plurality of vertical second snap arms 14 are provided on the second step 13, a second snap hook 15 is provided at the end of the second snap arm 14, a second annular connecting groove 16 is formed between the bottom of the second step 13 and the second snap hook 15, after assembly, the second step 13 is located on the second annular connecting portion 28, and the second annular connecting portion 28 is movably connected to the second annular connecting groove 16. The assembly is simple, and the upper mist chamber 1 and the middle mist chamber 2 can be movably rotated, so that the spray direction can be adjusted at will, which is convenient to use.

[0025] A baffle plate 35 is provided inside the lower mist chamber 3, and the lower mist chamber 3 and the baffle plate 35 are fixedly connected by a connecting strip 36. In this embodiment, a hollow opening is formed between adjacent connecting strips 36, and during the misting process of the humidifier, the mist is discharged from the hollow opening, so that the mist output of the upper spray port 12, the middle spray port 23 and the lower spray port 33 remains consistent.

[0026] In the present invention, the term "plurality" means two or more than two, unless otherwise clearly defined. The term "and / or" used herein includes any and all combinations of one or more related listed items. The terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "connect" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0027] It should be noted that when an element is referred to as being "assembled on", "installed on", "fixed on" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0028] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0029] 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 humidifier with multi-directional adjustable mist outlet structure, characterized in that: The invention comprises an upper mist chamber (1), a middle mist chamber (2) and a lower mist chamber (3) which are movably connected. The upper mist chamber (1), the middle mist chamber (2) and the lower mist chamber (3) are all provided with lateral spray outlets. The lower end of the lower mist chamber (3) is provided with a lower mist inlet interface (31), the upper end is provided with a lower mist outlet (32), and the side wall is provided with a lower spray outlet (33); the lower end of the middle mist chamber (2) is provided with a middle mist inlet interface (21) which is connected to the lower mist outlet (32), the upper end is provided with a middle mist outlet (22), and the side wall is provided with a middle spray outlet (23); the lower end of the upper mist chamber (1) is provided with an upper mist inlet interface (11) which is connected to the middle mist outlet (22), the side wall is provided with an upper spray outlet (12), and the upper end of the upper mist chamber (1) is closed.

2. The multi-directional adjustable mist outlet structure of the humidifier according to claim 1 is characterized in that A first annular connecting portion (34) extending downward and laterally inward is provided at the edge of the lower mist outlet (32); a first step (24) protruding downward is provided at the edge of the middle mist inlet interface (21); a plurality of vertical first snap arms (25) are provided on the first step (24); a first snap hook (26) is provided at the end of the first snap arm (25); a first annular connecting groove (27) is formed between the bottom of the first step (24) and the first snap hook (26); after assembly, the first step (24) is located on the first annular connecting portion (34), and the first annular connecting portion (34) is movably connected to the first annular connecting groove (27).

3. The multi-directional adjustable mist outlet structure of the humidifier according to claim 2 is characterized in that A second annular connecting portion (28) extending downward and laterally inward is provided at the edge of the middle mist outlet (22); a second step (13) protruding downward is provided at the edge of the upper mist inlet interface (11); a plurality of vertical second snap arms (14) are provided on the second step (13); a second snap hook (15) is provided at the end of the second snap arm (14); a second annular connecting groove (16) is formed between the bottom of the second step (13) and the second snap hook (15); after assembly, the second step (13) is located on the second annular connecting portion (28), and the second annular connecting portion (28) is movably connected to the second annular connecting groove (16).

4. The multi-directional adjustable mist outlet structure of the humidifier according to claim 1 is characterized in that A baffle plate (35) is provided on the inner side of the lower mist chamber (3), and the lower mist chamber (3) and the baffle plate (35) are fixedly connected via a connecting strip (36).

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