CN210512028U - Air duct assembly of humidifier - Google Patents
Air duct assembly of humidifier Download PDFInfo
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- CN210512028U CN210512028U CN201921463735.2U CN201921463735U CN210512028U CN 210512028 U CN210512028 U CN 210512028U CN 201921463735 U CN201921463735 U CN 201921463735U CN 210512028 U CN210512028 U CN 210512028U
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Abstract
The utility model discloses a wind channel component of humidifier, including setting up the wind channel main part in the humidifier, be equipped with air intake and air outlet, wind-guiding passageway in the wind channel main part, air intake department and air outlet department all are equipped with a filtration, filtration includes a collar, and the inner wall of collar is equipped with a plurality of elasticity plectrums, and the surface of elasticity plectrum is equipped with the layer that absorbs water, and two adjacent elasticity plectrums contact each other, forms a connecting channel between the elasticity plectrum of one side, and connecting channel and wind-guiding passageway are switched on; a layer of soft film is connected between the elastic shifting sheet at the air inlet and the elastic shifting sheet at the air outlet; the elastic shifting sheet is provided with an opening, an elastic block is fixed in the opening, and the soft film is connected with the elastic block; the elastic block is internally provided with dry particles. The utility model discloses the installation is dismantled simply, is difficult to the deposition in the wind channel, and wind channel department is difficult for intaking, is difficult to arouse the damage of humidifier, has reduced the washing in the wind channel.
Description
Technical Field
The utility model relates to a wind channel subassembly of humidifier.
Background
The humidifier is an electric appliance which can be used for humidifying certain devices, is commonly used for humidifying indoor rooms of families, industrial workshops and the like, and the air duct pipe fitting of the humidifier is a moisture outlet pipe attached to the outer surface of the humidifier.
The humidifier comprises an air duct, a small amount of dust can be stored in the air duct after the air duct is used for a long time, and the humidifier is inconvenient to disassemble and clean in the future. In the use of humidifier, probably because the humidifier is rocked by the user, perhaps arrange the fog mouth and sheltered from and cause the unable discharge of fog, water or fog are irritated backward in the wind channel that leads to the fan, and then lead to the fan to damage.
Disclosure of Invention
The utility model aims to solve the technical problem that a can solve the wind channel subassembly of humidifier of above-mentioned problem.
The utility model discloses a realize through following technical scheme: an air duct assembly of a humidifier comprises an air duct main body arranged in the humidifier, wherein an air inlet, an air outlet and an air guide channel are formed in the air duct main body, a filtering structure is arranged at the air inlet and the air outlet, the filtering structure comprises an installation ring, a plurality of elastic shifting pieces are arranged on the inner wall of the installation ring, a water absorbing layer is arranged on the surface of each elastic shifting piece, two adjacent elastic shifting pieces are in mutual contact, a connecting channel is formed between the elastic shifting pieces on the same side, and the connecting channel is communicated with the air guide channel; a layer of soft film is connected between the elastic shifting sheet at the air inlet and the elastic shifting sheet at the air outlet; the elastic shifting sheet is provided with an opening, an elastic block is fixed in the opening, and the soft film is connected with the elastic block; the elastic block is internally provided with dry particles.
As a preferred technical scheme, the elastic shifting piece comprises an elastic rubber piece and an elastic metal piece, one side of the elastic rubber piece is provided with an inserting groove, one end of the elastic metal piece is inserted into the inserting groove for fixing, and the other end of the elastic rubber piece is fixed with the inner wall of the air outlet or the air inlet; the elastic rubber sheet wraps the side face of the elastic metal sheet, and the opening is formed in the elastic metal sheet.
As a preferable technical scheme, the soft membrane is a PTU waterproof soft membrane, and one side of the soft membrane is fixedly bonded with the elastic block.
As a preferred technical scheme, an annular extension part is arranged on the side surface of the elastic block, an annular socket is arranged on the outer side surface of the annular extension part, and the elastic shifting piece is inserted into the annular socket; the elastic block is provided with a plurality of air holes communicated with the dry particles.
As the preferred technical scheme, the inner walls of the air inlet and the air outlet are provided with internal threads, the outer wall of the mounting ring is provided with external threads matched with the internal threads, and the mounting ring is meshed at the air inlet or the air outlet through the threads.
The utility model has the advantages that: the utility model discloses the installation is dismantled simply, is difficult to the deposition in the wind channel, and wind channel department is difficult for intaking, is difficult to arouse the damage of humidifier, has reduced the washing in the wind channel.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a structural diagram of the elastic block of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The use of terms herein such as "upper," "above," "lower," "below," and the like in describing relative spatial positions is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1 to 3, the humidifier comprises an air duct main body 1 arranged in the humidifier, the air duct main body 1 is provided with an air inlet 2, an air outlet 3 and an air guide channel 5, both the air inlet and the air outlet are provided with a filter structure 21, the filter structure 21 comprises a mounting ring 6, the inner wall of the mounting ring is provided with a plurality of elastic shifting pieces, the surfaces of the elastic shifting pieces are provided with water absorbing layers (not shown), two adjacent elastic shifting pieces are in contact with each other, a connecting channel 11 is formed between the elastic shifting pieces on the same side, the diameter of the connecting channel is smaller than that of the air guide channel, so that air outlet is faster, acceleration efficiency is improved, and the connecting channel 11 is communicated with the air guide channel 5; a layer of soft film 12 is connected between the elastic shifting sheet at the air inlet and the elastic shifting sheet at the air outlet; the elastic shifting sheet is provided with an opening, an elastic block 13 is fixed in the opening, and the soft film is connected with the elastic block; the elastic block is internally provided with dry particles 5 which are lime or active carbon wrapped by gauze and used for absorbing water and removing damp.
The elastic shifting sheet comprises an elastic rubber sheet 711 and an elastic metal sheet 712, one side of the elastic rubber sheet is provided with an insertion slot, one end of the elastic metal sheet is inserted into the insertion slot and fixed through waterproof glue, and the other end of the elastic rubber sheet is fixed with the inner wall of the air outlet or the air inlet; the elastic rubber sheet wraps the side face of the elastic metal sheet to reduce the scratch of the elastic metal sheet to the air duct, and the opening is formed in the elastic metal sheet.
Wherein, the soft membrane 12 is a PTU waterproof soft membrane, the service life is longer, and one side of the soft membrane is fixedly bonded with the elastic block.
Wherein, the side of the elastic block 13 is provided with an annular extension part 131, the outer side of the annular extension part is provided with an annular socket, and the elastic shifting piece is inserted into the annular socket and used for limiting the elastic block; the elastic block is provided with a plurality of air holes 132 communicated with the dry particles.
Wherein, the inner wall of air intake and air outlet is equipped with all and all is equipped with the internal thread, the outer wall of collar be equipped with internal thread assorted external screw thread, the collar passes through the thread engagement in air intake or air outlet department for collar and whole filtration dismantle simply.
The working principle is as follows: the air inlet department and the air outlet department in the wind channel of this device all are equipped with a plurality of elasticity plectrums for block the dust in the air current, be the sponge through the layer that absorbs water and make, can be used for adsorbing dust and steam. The dry particles absorb and absorb water vapor remained in the air duct under the unused state, and the influence of the water vapor on the humidifier is reduced. The soft membrane in this device can be along with the air current and constantly shake for the dust is difficult to adsorb in the wind channel, and difficult jam can not influence the use in wind channel.
The filtering structure can be detached and cleaned through threads, and the operation is convenient.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides an air duct assembly of humidifier, is equipped with air intake and air outlet, wind-guiding passageway, its characterized in that including setting up the air duct main part in the humidifier in the air duct main part: the air inlet and the air outlet are respectively provided with a filtering structure, each filtering structure comprises an installation ring, the inner wall of each installation ring is provided with a plurality of elastic shifting pieces, the surfaces of the elastic shifting pieces are provided with water absorbing layers, two adjacent elastic shifting pieces are mutually contacted, a connecting channel is formed between the elastic shifting pieces on the same side, and the connecting channel is communicated with the air guide channel; a layer of soft film is connected between the elastic shifting sheet at the air inlet and the elastic shifting sheet at the air outlet; the elastic shifting sheet is provided with an opening, an elastic block is fixed in the opening, and the soft film is connected with the elastic block; the elastic block is internally provided with dry particles.
2. The humidifier air duct assembly according to claim 1, wherein: the elastic shifting sheet comprises an elastic rubber sheet and an elastic metal sheet, one side of the elastic rubber sheet is provided with an inserting groove, one end of the elastic metal sheet is inserted into the inserting groove for fixing, and the other end of the elastic rubber sheet is fixed with the inner wall of the air outlet or the air inlet; the elastic rubber sheet wraps the side face of the elastic metal sheet, and the opening is formed in the elastic metal sheet.
3. The humidifier air duct assembly according to claim 1, wherein: the flexible membrane is a PTU waterproof flexible membrane, and one side of the flexible membrane is fixedly bonded with the elastic block.
4. The humidifier air duct assembly according to claim 1, wherein: the side surface of the elastic block is provided with an annular extension part, the outer side surface of the annular extension part is provided with an annular socket, and the elastic shifting piece is inserted into the annular socket; the elastic block is provided with a plurality of air holes communicated with the dry particles.
5. The humidifier air duct assembly according to claim 1, wherein: the inner walls of the air inlet and the air outlet are provided with internal threads, the outer wall of the mounting ring is provided with external threads matched with the internal threads, and the mounting ring is meshed at the air inlet or the air outlet through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921463735.2U CN210512028U (en) | 2019-09-04 | 2019-09-04 | Air duct assembly of humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921463735.2U CN210512028U (en) | 2019-09-04 | 2019-09-04 | Air duct assembly of humidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210512028U true CN210512028U (en) | 2020-05-12 |
Family
ID=70568342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921463735.2U Active CN210512028U (en) | 2019-09-04 | 2019-09-04 | Air duct assembly of humidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210512028U (en) |
-
2019
- 2019-09-04 CN CN201921463735.2U patent/CN210512028U/en active Active
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