A detachable mist-emitting structure for a humidifier and a heated humidifier.

Abstract

This utility model relates to the field of household appliances, and particularly to a detachable mist-emitting structure for a humidifier and a heating humidifier. It includes a cover and a partition. The upper surface of the cover has a mist outlet, and the cover also has a mist-emitting chamber with its opening facing downwards and communicating with the mist outlet. The partition is installed below the mist-emitting chamber and has several air inlets communicating with the mist-emitting chamber. The mist-emitting chamber also has a mounting part extending downwards and penetrating the partition, and a locking member detachably connected to the protruding end of the mounting part. The partition is fixed to the cover by the locking member. The detachable cover and partition allow users to easily disassemble and clean the interior, facilitating daily cleaning and maintenance.

Description

Technical Field

[0001] This utility model relates to the field of household appliances, and in particular to a detachable mist-emitting structure for a humidifier and a heating humidifier. Background Technology

[0002] Heated humidifiers humidify by generating steam through heating. The steam produced after boiling has small molecules that easily diffuse into a larger space. During the boiling process, most bacteria are effectively killed, thus overcoming the shortcomings of existing low-temperature humidifiers, such as poor humidification and the potential for bacterial growth in low-humidity water. The humidification process is hygienic and safe. Currently, existing heated humidifiers expel heated gas through a mist outlet at the top. However, water droplets easily remain at the mist outlet during daily use, leading to dirt accumulation. The compact structure also makes it difficult to clean. Most humidifiers currently only rely on external rinsing, which is insufficient for effective cleaning, causing users to worry about the hygiene of the mist outlet area. Utility Model Content

[0003] The purpose of this utility model is to provide a detachable mist-generating structure for a humidifier, which, through its detachable cover and partition, allows users to easily disassemble it for internal cleaning, facilitating daily cleaning and maintenance.

[0004] To achieve the above objectives, the present invention adopts the following solution:

[0005] A detachable mist-emitting structure for a humidifier includes a cover and a partition. The upper surface of the cover is provided with a mist outlet, and the cover is also provided with a mist-emitting chamber that faces downward and communicates with the mist outlet. The partition is installed on the lower side of the mist-emitting chamber and is provided with several air inlets that communicate with the mist-emitting chamber. The mist-emitting chamber is also provided with a mounting part that extends downward and penetrates the partition and a locking member that is detachably connected to the protruding end of the mounting part. The partition is fixed to the cover by the locking member.

[0006] As described above, in a humidifier with a detachable mist outlet structure, the mounting part is a column located in the middle of the mist outlet chamber, and the middle of the partition has a mounting opening for the lower end of the mounting part to extend out.

[0007] As described above, in a detachable mist-emitting structure on a humidifier, the outer periphery of the protruding end of the mounting part is a threaded connection part, and the locking member is engaged with the threaded connection part.

[0008] As described above, in a detachable mist-emitting structure on a humidifier, the partition has an upwardly protruding positioning boss in the middle, which forms a downward-opening cavity. When the locking member is connected to the mounting part, it is embedded in the cavity, and the locking member is also provided with a retaining ring on its outer periphery, the outer diameter of which is larger than the lower opening of the cavity.

[0009] As described above, in a detachable mist-emitting structure on a humidifier, the upper end face of the cover has a concave flow-guiding arc surface, the mist outlet is located on the flow-guiding arc surface, the mounting part is located in the middle of the flow-guiding arc surface, and the mounting part has a channel penetrating the upper end face of the flow-guiding arc surface. The periphery of the mounting part is also provided with a return port communicating with the channel and the mist-emitting chamber.

[0010] As described above, in a humidifier with a detachable mist-emitting structure, the channel extends to an extended end, and the lower end face of the extended end has a second through hole communicating with the channel.

[0011] The detachable mist-emitting structure on the humidifier described above also includes a seal on the outer periphery of the partition.

[0012] As described above, a detachable mist-emitting structure on a humidifier includes an upwardly folded baffle on the outer periphery of the partition. The sealing element includes a sealing portion circumferentially arranged along the partition, an inner baffle portion located inside the sealing portion and extending inward beyond the baffle, an outer baffle portion located outside the sealing portion and extending outward, and a deformable sealing portion located in the sealing portion and extending downward. The inner baffle portion forms a first groove for the baffle to be inserted, and the outer baffle portion forms a second groove for the lower outer edge of the cover to be inserted.

[0013] This utility model also provides a heating humidifier, including a humidifier body, a water storage chamber on the humidifier body, and the aforementioned detachable mist output structure on the humidifier body.

[0014] In summary, the advantages of this utility model over the prior art are:

[0015] This utility model provides a detachable mist outlet structure for a humidifier. It forms a mist outlet channel to the mist outlet through a partition and a cover. The partition is fixed in place by a simple installation and locking structure. During routine maintenance and cleaning, the partition can be removed for cleaning by simply removing the locking parts. The exposed mist outlet chamber can also be effectively cleaned, making the cleaning operation simpler. The installation and disassembly are convenient, greatly improving the ease of use. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1This is a schematic diagram of a detachable mist-emitting structure on a humidifier according to the present invention;

[0018] Figure 2 This is another schematic diagram of the fog-emitting structure;

[0019] Figure 3 This is an exploded view of the fog-emerging structure;

[0020] Figure 4 This is an internal sectional view of the fog-emitting structure;

[0021] Figure 5 for Figure 4 Enlarged view of part A;

[0022] Figure 6 This is a schematic diagram of the heating humidifier of this utility model;

[0023] Figure 7 for Figure 6 Exploded view. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figures 1 to 5 As shown, this utility model provides a detachable mist outlet structure for a humidifier, including a cover 1 and a partition 2. The upper surface of the cover 1 is provided with a mist outlet 11, and the cover 1 is also provided with a mist outlet chamber 101 with its opening facing downward and communicating with the mist outlet 11. The partition 2 is installed on the lower side of the mist outlet chamber 101, and the partition 2 is provided with several air inlets 21 communicating with the mist outlet chamber 101. In application, the cover 1 of this solution serves as a cover for the water storage chamber. After the water in the water storage chamber is heated, the water vapor flows upward. The air inlets 21 on the partition form a mist outlet channel from the mist outlet chamber 101 to the mist outlet 11 for supplying water mist discharge. Of course, setting this mist outlet channel also effectively prevents daily impurities and dust from directly entering the internal water storage chamber from the upper mist outlet 11. Of course, the mist outlet 11 of this scheme can be set with multiple sets of openings arranged in a certain pattern. For example, in this scheme, a row of mist outlets is formed by the diameter gradually increasing from the inside to the outside. The multiple rows of mist outlets are arranged in a circular manner to form the mist outlet, which facilitates the separation of water mist and directs it out from multiple directions, making the humidification mist outlet effect better.

[0026] Furthermore, in this design, the mist outlet chamber 101 is also provided with a mounting part 31 extending downward and penetrating through the partition 2, and a locking member 32 detachably connected to the protruding end of the mounting part 31. The partition 2 is fixed to the cover 1 by the locking member 32. The partition and the cover together form a mist outlet channel leading to the mist outlet. The partition is limited in position by a simple installation and locking structure. During routine maintenance and cleaning, only the locking member needs to be removed to remove the partition for separate cleaning, and the exposed mist outlet chamber can be effectively cleaned, making cleaning operations simpler. The installation and disassembly are convenient, greatly improving ease of use.

[0027] In this embodiment of the present invention, the mounting part 31 is a column located in the middle of the mist outlet chamber 101, and the middle part of the partition 2 has a mounting opening for the lower end of the mounting part 31 to extend out. The mounting part 31 also has an alignment function, so that the partition 2 can be installed in the designated position after cooperating with the mounting part 31, and then the assembly can be completed by connecting it with the locking member 32. Its structure is simple and convenient for assembly and disassembly.

[0028] Specifically, this solution can set the cover 1 as a combination structure of cover base 111 and upper cover 112, wherein the mist outlet 101 is opened in the middle of the cover base 111, and the upper cover 112 covers it, so as to facilitate the production of individual parts and production assembly and installation.

[0029] In a preferred embodiment of this utility model, the outer periphery of the protruding end of the mounting part 31 is a threaded connection part, and the locking member 32 is connected to the threaded connection part. That is, the locking member 32 can be locked or removed by turning, and in daily use, the locking member 32 is located inside and is not easy to loosen.

[0030] Furthermore, the partition 2 has an upwardly protruding positioning boss 22 in the middle, forming a downward-opening cavity 221. When the locking member 32 is connected to the mounting part 31, it is embedded in the cavity 221. The locking member 32 also has a retaining ring 321 on its outer periphery, the outer diameter of which is larger than the lower opening of the cavity 221. The cavity 221 formed by the positioning boss 22 allows the locking member 32 to fit more snugly against the partition 2 after installation, maintaining a tight seal against the partition 2 and ensuring a more secure and airtight fit between the partition 2 and the cover 1. Moreover, this design also provides a larger retaining ring 321 on the locking member 32, which serves both as a limiting element and keeps the retaining ring 321 exposed outside the cavity 221 for easy disassembly and assembly.

[0031] In this embodiment of the invention, the upper surface of the cover 1 has a concave flow-guiding arc surface 102, the mist outlet 11 is disposed on the flow-guiding arc surface 102, the mounting part 31 is disposed in the middle of the flow-guiding arc surface 102, and the mounting part 31 has a channel 310 penetrating the upper surface of the flow-guiding arc surface 102. The periphery of the mounting part 31 is also provided with a return port 311 communicating with the channel 310 and the mist outlet 101. The flow-guiding arc surface 102 facilitates the flow of residual water droplets during daily use to the middle, which then falls into the channel 310 and finally flows back to the internal water storage chamber from the return port 311. Furthermore, in this design, the channel 310 extends to the protruding end, and the lower surface of the protruding end has a second through hole 3100 communicating with the channel 310. These are all centrally located in the mounting part 31, making the structure simpler and more compact.

[0032] To ensure a good seal between the partition 2 and the cover 1 after installation, a sealing element 8 is provided on the outer periphery of the partition 2. Specifically, the outer periphery of the partition 2 is provided with an upwardly folded baffle 7. The sealing element 8 includes a sealing portion 81 circumferentially arranged along the partition 2, an inner baffle 82 located inside the sealing portion 81 and extending inward beyond the baffle 7, an outer baffle 83 located outside the sealing portion 81 and extending outward, and a deformable sealing portion 84 located in the sealing portion 81 and extending downward. The inner baffle 82 forms a first groove 820 for the baffle 7 to be inserted, and the outer baffle 83 forms a second groove 830 for the lower outer edge of the cover 1 to be inserted. This solution uses a designed sealing element, in which the outer baffle 83 forms a seal between the cover 1 and the water storage cavity during installation and use, and the inner baffle 82 forms a seal between the partition 2 and the lower side of the cover, thereby preventing water vapor from flowing out from the gap. The deformable sealing part 84 on the lower side is designed to deform upon contact with the inner wall of the water storage cavity during the assembly of the cover, thereby creating a further sealing effect.

[0033] like Figure 6 , Figure 7 As shown, this utility model also provides a heated humidifier, including a humidifier body 9, a water storage chamber 901 on the humidifier body 9, and a detachable mist-emitting structure as described above. Since the stroller uses the same mist-emitting structure, this heated humidifier also has the corresponding beneficial effects.

[0034] This utility model provides a detachable mist outlet structure for a humidifier. It forms a mist outlet channel to the mist outlet through a partition and a cover. The partition is fixed in place by a simple installation and locking structure. During routine maintenance and cleaning, the partition can be removed for cleaning by simply removing the locking parts. The exposed mist outlet chamber can also be effectively cleaned, making the cleaning operation simpler. The installation and disassembly are convenient, greatly improving the ease of use.

[0035] The foregoing has shown and described the basic principles and main features of this utility model, as well as its advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A detachable misting structure on a humidifier, characterized by, The device includes a cover (1) and a partition (2). The upper surface of the cover (1) is provided with a mist outlet (11). The cover (1) is also provided with a mist outlet cavity (101) with the opening facing downward and communicating with the mist outlet (11). The partition (2) is installed on the lower side of the mist outlet cavity (101). The partition (2) is provided with several air inlets (21) communicating with the mist outlet cavity (101). The mist outlet cavity (101) is also provided with a mounting part (31) extending downward and penetrating the partition (2) and a locking member (32) detachably connected to the protruding end of the mounting part (31). The partition (2) is fixed to the cover (1) by the locking member (32).

2. The detachable mist structure on a humidifier according to claim 1, wherein, The mounting part (31) is a column located in the middle of the mist outlet chamber (101), and the middle part of the partition (2) has a mounting opening for the lower end of the mounting part (31) to extend out.

3. The detachable mist structure on a humidifier according to claim 2, wherein, The outer periphery of the protruding end of the mounting part (31) is a threaded connection part, and the locking member (32) is connected to the threaded connection part.

4. The detachable mist structure on a humidifier according to claim 3, wherein, The partition (2) has an upwardly protruding positioning boss (22) in the middle, and the positioning boss (22) forms a downwardly opening cavity (221). When the locking member (32) is connected to the mounting part (31), it is embedded in the cavity (221). The locking member (32) is also provided with a retaining ring (321) on its outer periphery. The outer diameter of the retaining ring (321) is larger than the lower opening of the cavity (221).

5. The detachable mist structure on a humidifier according to claim 4, wherein, The upper end face of the cover (1) has a guide arc surface (102) that is concave towards the center. The mist outlet (11) is provided on the guide arc surface (102). The mounting part (31) is provided in the middle of the guide arc surface (102). The mounting part (31) has a channel (310) that penetrates the upper end face of the guide arc surface (102). The periphery of the mounting part (31) is also provided with a return port (311) that communicates with the channel (310) and the mist outlet (101).

6. The detachable mist structure on a humidifier according to claim 5, wherein, The channel (310) extends to the protruding end, and the lower end face of the protruding end has a second through hole (3100) connected by the channel (310).

7. A detachable mist structure on a humidifier according to claim 6, wherein, The outer periphery of the partition (2) is also provided with a sealing element (8).

8. The detachable mist structure on a humidifier according to claim 7, wherein, The outer periphery of the partition (2) is provided with an upwardly folded baffle (7). The sealing member (8) includes a sealing part (81) circumferentially arranged along the partition (2), an inner baffle (82) provided inside the sealing part (81) and extending inward beyond the baffle (7), an outer baffle (83) provided outside the sealing part (81) and extending outward, and a deformable sealing part (84) provided in the sealing part (81) and extending downward. The inner baffle (82) forms a first groove (820) for the baffle (7) to be inserted, and the outer baffle (83) forms a second groove (830) for the lower outer edge of the cover (1) to be inserted.

9. A heating humidifier, characterized in that, The humidifier includes a humidifier body (9), which has a water storage chamber (901) and a detachable mist-emitting structure as described in any one of claims 1-8.

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