CN212339534U

CN212339534U - Humidifier

Info

Publication number: CN212339534U
Application number: CN202021455250.1U
Authority: CN
Inventors: 林振华; 何洋; 张建华; 谭双双; 刘旭美
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-01-12
Anticipated expiration: 2030-07-21

Abstract

The utility model provides a humidifier. The humidifier includes: the air channel component comprises an air channel main body, a cover plate and an air channel, wherein the air channel main body is provided with a mounting hole, and the cover plate is detachably arranged on the air channel main body so as to seal the mounting hole or open the mounting hole; when the cover plate is arranged at the mounting position for plugging the mounting hole, the air duct main body and the cover plate enclose an air duct. The utility model discloses a humidifier has solved the wind channel of humidifier among the prior art and has been difficult to abluent problem.

Description

Humidifier

Technical Field

The utility model relates to a domestic appliance field particularly, relates to a humidifier.

Background

At present, the humidifier becomes a first-choice product for alleviating air dryness for residents, and along with continuous understanding and improvement of health and technology level of people, the requirements of users on safety and sanitation of the humidifier are higher and higher. The air duct is indispensable as the key structure of humidifier, but the air duct is more easily multiplied with bacterium and forms the incrustation scale in the humid environment for a long time.

However, the existing humidifier is mostly a slender pipeline arranged on the water tank due to the air duct, so that the user is difficult to clean the humidifier, the health of the user is greatly threatened, and the product experience of the user is also reduced.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a humidifier to the wind channel of the humidifier that solves among the prior art is difficult to abluent problem.

In order to achieve the above object, the present invention provides a humidifier, including: the air channel component comprises an air channel main body, a cover plate and an air channel, wherein the air channel main body is provided with a mounting hole, and the cover plate is detachably arranged on the air channel main body so as to seal the mounting hole or open the mounting hole; when the cover plate is arranged at the mounting position for plugging the mounting hole, the air duct main body and the cover plate enclose an air duct.

Furthermore, the air duct component further comprises a first clamping portion, a second clamping portion is arranged on the cover plate, and the cover plate is clamped with the air duct main body through the first clamping portion and the second clamping portion.

Furthermore, the first clamping part is provided with a first clamping surface, the second clamping part is provided with a convex part, and the convex part is provided with a second clamping surface; when the cover plate is positioned at the mounting position, the protruding part is positioned on one side of the first clamping surface, which is far away from the cover plate, and the second clamping surface is pressed on the first clamping surface.

Furthermore, be provided with first location portion on the wind channel main part, be provided with the second location portion with first location portion looks adaptation on the apron to fix a position the apron through first location portion and second location portion.

Further, when the cover plate is in the mounting position, the bottom of the cover plate is pressed on the bottom wall of the mounting hole; the first positioning part is arranged on the inner wall of the air duct main body and is a first positioning step; the second positioning part is arranged at the bottom of the cover plate and is a second positioning step; when the cover plate is located at the installation position, the first positioning step is attached to the second positioning step.

Further, the air duct component further comprises a sealing ring, and when the cover plate is located at the installation position, the sealing ring is located between the cover plate and the hole wall of the installation hole so as to seal the air duct.

Further, the cover plate has a grip portion to mount or dismount the cover plate through the grip portion.

Further, the cover plate is provided with a concave portion, the concave portion is arranged towards the air duct in a concave mode, and the handle portion is arranged in the concave portion.

Further, the humidifier further includes: the air duct main body is connected with the water tank, and part of the main body part of the air duct main body is arranged in the water tank; part of the air duct wall of the air duct main body is part of the side wall of the water tank, and when the cover plate is in the installation position, the cover plate is part of the side wall of the water tank.

Further, the side wall of the water tank comprises a first side wall and a second side wall, and the cover plate is a part of the side wall of the first side wall; the humidifier further comprises a panel component, the panel component is detachably connected with the water tank, and the panel component is used for covering the first side wall.

The utility model discloses an air channel part of humidifier includes air channel main part, apron and wind channel, and the apron is connected with the air channel main part in a detachable and washable manner, and when the apron is in the installation position, the air channel main part and the apron enclose into the wind channel, and the humidifier can be normally used; after the cover plate is detached, the air duct main body, the cover plate and the air duct are cleaned through the mounting holes, so that cleanness and sanitation of air duct parts are guaranteed, and good experience is brought to users.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural view of an embodiment of a humidifier according to the present invention;

fig. 2 shows a cross-sectional view of an embodiment of a humidifier according to the present invention;

fig. 3 shows a schematic structural view of a cover plate of a humidifier according to the present invention;

fig. 4 shows a schematic structural view of a seal ring of a humidifier according to the present invention;

fig. 5 shows a partially enlarged view of the humidifier of fig. 2.

Wherein the figures include the following reference numerals:

10. an air duct member; 11. an air duct main body; 111. mounting holes; 12. a cover plate; 121. a handle portion; 122. a recessed portion; 13. an air duct; 14. a first engaging portion; 141. a first clamping surface; 15. a seal ring; 151. a limiting part; 20. a second engaging portion; 21. a boss portion; 22. a second clamping surface; 30. a first positioning portion; 40. a second positioning portion; 50. a water tank; 51. a first side wall; 52. a second side wall.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The utility model provides a humidifier please refer to fig. 1 to fig. 5, include: the air duct component 10 comprises an air duct main body 11, a cover plate 12 and an air duct 13, wherein the air duct main body 11 is provided with a mounting hole 111, and the cover plate 12 is detachably arranged on the air duct main body 11 so as to seal the mounting hole 111 or open the mounting hole 111; when the cover plate 12 is in the mounting position for blocking the mounting hole 111, the air duct main body 11 and the cover plate 12 enclose the air duct 13.

The air channel component 10 of the humidifier of the utility model comprises an air channel main body 11, a cover plate 12 and an air channel 13, wherein the cover plate 12 is detachably connected with the air channel main body 11, when the cover plate 12 is at the installation position, the air channel main body 11 and the cover plate 12 enclose an air channel 13, and the humidifier can be normally used; after the cover plate 12 is detached, the air duct main body 11, the cover plate 12 and the air duct 13 are cleaned through the mounting hole 111, so that cleanness and sanitation of the air duct component 10 are guaranteed, and good experience is brought to users.

As shown in fig. 1 to 3, in an embodiment, the air duct component 10 further includes a first engaging portion 14, the cover plate 12 is provided with a second engaging portion 20, and the cover plate 12 is engaged with the air duct main body 11 through the first engaging portion 14 and the second engaging portion 20. Such setting is convenient for realize the quick dismantlement and the installation of apron.

As shown in fig. 2 and 5, the first engaging portion 14 has a first engaging surface 141, the second engaging portion 20 has a protruding portion 21, and the protruding portion 21 has a second engaging surface 22; when the cover plate 12 is in the mounting position, the protruding portion 21 is located on a side of the first engaging surface 141 away from the cover plate 12, and the second engaging surface 22 is pressed on the first engaging surface 141. Such an arrangement facilitates installation and spacing of the cover plate 12.

Alternatively, the first engaging surface 141 and the second engaging surface 22 are both inclined at the same angle.

Specifically, the first engaging portion 14 is located in the air duct 13, the first engaging portion 14 is disposed on a top cover of the water tank 50, and the first engaging portion 14 and the top cover are integrated.

The second engaging portion 20 is an elastic member, and the second engaging portion 20 is engaged with the first engaging portion 14 or separated from the first engaging portion 14 by deformation of the second engaging portion 20 when the cover plate 12 is mounted or dismounted.

In another embodiment not shown in the drawings, the air duct main body 11 is provided with first fastening holes, the second positioning portion 40 is provided with second fastening holes, and the cover plate 12 is fixed to the air duct main body 11 by fasteners inserted into the first and second fastening holes. Wherein the fastener is a screw. The arrangement realizes the disassembly and the assembly of the cover plate.

As shown in fig. 2 and 3, the air duct main body 11 is provided with a first positioning portion 30, and the cover plate 12 is provided with a second positioning portion 40 adapted to the first positioning portion 30, so that the cover plate 12 is positioned by the first positioning portion 30 and the second positioning portion 40. The arrangement is convenient for the cover plate 12 to be buckled on the air duct main body 11 and has a guiding function.

Specifically, when the cover plate 12 is in the mounting position, the bottom of the cover plate 12 is pressed against the bottom wall of the mounting hole 111; the first positioning portion 30 is arranged on the inner wall of the air duct main body 11, and the first positioning portion 30 is a first positioning step; the second positioning part 40 is arranged at the bottom of the cover plate 12, and the second positioning part 40 is a second positioning step; when the cover plate 12 is at the installation position, the first positioning step is attached to the second positioning step.

Specifically, the first positioning step and the second positioning step are both L-shaped.

As shown in fig. 2 and 4, the air duct 10 further includes a sealing ring 15, and when the cover plate 12 is in the mounting position, the sealing ring 15 is located between the cover plate 12 and the wall of the mounting hole 111 to seal the air duct 13. The sealing ring 15 plays a role in sealing, prevents air leakage and fog leakage, and ensures that the air duct normally conveys water fog.

Specifically, an annular receiving groove is provided on the circumferential side wall of the cover plate 12, and the seal ring 15 is located in the receiving groove.

Specifically, sealing washer 15 includes annular seal body and spacing portion 151, and spacing portion 151 is located annular seal body, is provided with the spacing groove on the apron 12, spacing portion 151 and spacing groove looks adaptation, and spacing portion 151 card is established at the spacing inslot, and such setting makes sealing washer 15 fixed more reliable.

In a first embodiment, the sealing ring 15 may be injection molded directly with the cover plate 12 as a one-piece structure.

In a second embodiment, the sealing ring 15 can be made into a detachable structure and is sleeved on the cover plate 12.

As shown in fig. 1 and 2, the cover plate 12 has a handle portion 121 to attach or detach the cover plate 12 by the handle portion 121. Such an arrangement facilitates removal and installation of the cover plate 12.

Specifically, the pull portion 121 is disposed near the top of the cover plate 12.

Specifically, the cover plate 12 has a recess 122, the recess 122 is recessed toward the air duct 13, and the handle portion 121 is disposed in the recess 122. A first avoidance space and a second avoidance space are formed by the wall surfaces of the handle part 121 and the recessed part 122, the first avoidance space is positioned above the handle part 121, and the second avoidance space is positioned below the handle part 121; the handle portion 121 has a plate-like structure.

As shown in fig. 1 and 2, the humidifier further includes a water tank 50, the air duct main body 11 is connected to the water tank 50, and a part of the main body of the air duct main body 11 is disposed in the water tank 50; part of the air duct wall of the air duct main body 11 is a part of the side wall of the water tank 50, and when the cover plate 12 is in the mounting position, the cover plate 12 is a part of the side wall of the water tank 50.

As shown in fig. 1 and 2, the side wall of the water tank 50 includes a first side wall 51 and a second side wall 52, and the cover plate 12 is a partial side wall of the first side wall 51; the humidifier further includes a panel member detachably coupled with the water tank 50, the panel member being adapted to be covered on the first sidewall 51. Wherein the panel member and the second side wall 52 together form the exterior appearance of the humidifier. After the cover plate 12 is installed, the panel component is covered on the first side wall 51, so that the cover plate 12 can be covered by the panel component, the cover plate 12 is prevented from leaking outwards, the cover plate 12 is prevented from being damaged, and the appearance of the humidifier is more attractive.

Specifically, the duct main body 11 and the main body of the water tank 50 are of an integral structure. Wherein the top cover of the water tank 50 is provided on the main body.

Specifically, when the cover plate 12 is assembled, the cover plate 12 and the sealing ring 15 are ensured to be intact, so that air leakage and fog leakage caused by defects of the sealing ring 15 or the cover plate 12 are prevented; after the completeness is confirmed, the first positioning part 30 at the bottom of the cover plate 12 is inserted into the corresponding position of the air channel and is abutted to the first positioning part 30, the second clamping part 20 is pressed into the corresponding first clamping part 14 in the air channel, the cover plate 12 is buckled, the protruding part of the first clamping part 14 moves to the rear side of the second clamping part 20, the first clamping surface of the protruding part is pressed on the second clamping surface, and the first clamping part 14 and the second clamping part 20 are clamped and connected, so that a complete air channel is formed. When the air duct is disassembled and washed, the handle part 121 is pressed down lightly by hand, so that the protruding part of the second clamping part 20 is taken off from the first clamping part 14 (namely, the protruding part moves to the lower part of the first clamping part 14), and the cover plate 12 is pulled outwards at the same time, so that the inside of the air duct and the cover plate 12 can be easily washed.

Specifically, the size of the cover plate 12 is related to the size of the air duct 13, so that each position in the air duct 13 can be cleaned, and the occurrence of a sanitary dead angle is avoided, so that the air duct is not cleaned sufficiently. The whole detachable and washable air channel structure well solves the problem that a traditional air channel is sealed and cannot be detached and washed, a user can detach and wash the air channel at will, and more sanitary product experience is brought to the user.

This application adopts detachable apron 12, has solved the problem that traditional closed wind channel can not unpick and wash, easily dirty.

The utility model provides an apron sets up handle portion and second card and establishes the portion, adopts the oblique formula of inserting assembly, makes things convenient for the dismouting, easily washs, guarantees assembly efficiency, prevents the dress mistake, has solved the inconvenient problem of apron dismouting.

The sealing element is arranged between the cover plate and the air duct main body 11, and interference fit is adopted, so that the assembling strength and the sealing effect are guaranteed, and air leakage and fog leakage are prevented.

The beneficial effect of this application does: the user can pull down the apron on the wind channel part before using or after using, washs whole wind channel, and easily dismouting, guarantees clean, the health in whole wind channel, gives user's good experience. Meanwhile, a sealing ring is arranged between the cover plate and the air duct main body, so that air leakage and fog leakage can be effectively prevented, and the good working state of the humidifier is ensured.

One side of the air duct component of this application sets up the apron for the apron can be dismouting, washing at will, avoids the product to use for a long time and forms the dirt, breed the bacterium.

The utility model provides a apron shape corresponds with the wind channel to set up the handle portion in relevant position, the location is inserted to the lower extreme slant, and upper end buckle lock is in wind channel relevant position, convenient assembly and dismantlement.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A humidifier, comprising:

the air duct component (10) comprises an air duct main body (11), a cover plate (12) and an air duct (13), the air duct main body (11) is provided with a mounting hole (111), and the cover plate (12) is detachably arranged on the air duct main body (11) to seal the mounting hole (111) or open the mounting hole (111);

when the cover plate (12) is in the installation position for blocking the installation hole (111), the air duct main body (11) and the cover plate (12) enclose the air duct (13).

2. The humidifier according to claim 1, wherein the air duct component (10) further includes a first engaging portion (14), a second engaging portion (20) is disposed on the cover plate (12), and the cover plate (12) and the air duct main body (11) are engaged with each other through the first engaging portion (14) and the second engaging portion (20).

3. The humidifier according to claim 2, wherein the first engaging portion (14) has a first engaging surface (141), the second engaging portion (20) has a protruding portion (21), and the protruding portion (21) has a second engaging surface (22); when the cover plate (12) is located at the installation position, the protruding portion (21) is located on one side, away from the cover plate (12), of the first clamping face (141), and the second clamping face (22) is pressed on the first clamping face (141).

4. The humidifier according to claim 1, wherein a first positioning portion (30) is provided on the air duct main body (11), and a second positioning portion (40) adapted to the first positioning portion (30) is provided on the cover plate (12), so that the cover plate (12) is positioned by the first positioning portion (30) and the second positioning portion (40).

5. The humidifier according to claim 4, wherein when the cover plate (12) is in the mounting position, the bottom of the cover plate (12) is pressed against the bottom wall of the mounting hole (111); the first positioning part (30) is arranged on the inner wall of the air duct main body (11), and the first positioning part (30) is a first positioning step; the second positioning part (40) is arranged at the bottom of the cover plate (12), and the second positioning part (40) is a second positioning step; when the cover plate (12) is located at the installation position, the first positioning step is attached to the second positioning step.

6. The humidifier according to claim 1, wherein the air channel member (10) further comprises a sealing ring (15), the sealing ring (15) being located between the cover plate (12) and a wall of the mounting hole (111) when the cover plate (12) is in the mounted position to seal the air channel (13).

7. The humidifier according to claim 1, wherein the cover plate (12) has a handle portion (121) to mount or dismount the cover plate (12) through the handle portion (121).

8. The humidifier according to claim 7, wherein the cover plate (12) has a recess (122), the recess (122) is recessed toward the air duct (13), and the handle portion (121) is disposed within the recess (122).

9. The humidifier according to any one of claims 1-8, further comprising:

the air duct main body (11) is connected with the water tank (50), and part of the main body part of the air duct main body (11) is arranged in the water tank (50); and part of the air duct wall of the air duct main body (11) is part of the side wall of the water tank (50), and when the cover plate (12) is in the installation position, the cover plate (12) is part of the side wall of the water tank (50).

10. The humidifier according to claim 9, wherein the side wall of the water tank (50) comprises a first side wall (51) and a second side wall (52), the cover plate (12) is a partial side wall of the first side wall (51); the humidifier further comprises a panel component, wherein the panel component is detachably connected with the water tank (50), and the panel component is used for covering the first side wall (51).