CN220507088U - Runner assembly for humidifier and humidifier - Google Patents

Abstract

The application relates to the technical field of humidifiers, and discloses a runner assembly for a humidifier, which comprises a first end cover; the second end cover is arranged opposite to the first end cover; the inner framework is arranged between the first end cover and the second end cover, extends along the direction of the first end cover towards the second end cover, and two ends of the inner framework are respectively connected with the first end cover and the second end cover; the outer framework is nested with the inner framework and is connected with the first end cover and the second end cover, and a containing cavity is defined between the outer framework and the inner framework; the humidifying grid is arranged around the inner framework and is filled in the accommodating cavity; wherein, a plurality of through holes are arranged on the outer skeleton, so that water flows into the humidifying grid through the through holes. Compared with the humidifying wheel in the related art, the humidifying wheel does not need to be manufactured into a structure with larger production difficulty such as ribs and small teeth, and can effectively reduce production difficulty and cost when guaranteeing humidifying effect by utilizing the humidifying grid to humidify. The application also discloses a humidifier.

Description

Runner assembly for humidifier and humidifier

Technical Field

The application relates to the technical field of humidifiers, for example to a rotating wheel assembly for a humidifier and the humidifier.

Background

In the air-drying environment, such as an air-conditioning room, a hot and dry area and the like, the birth of the humidifier can be relieved, particularly in the air-conditioning environment, moisture in the air is quickly evaporated, and the air tube and the skin of a human body are easy to feel dry and age quickly, so that the problem can be solved by supplementing the moisture of the humidifier.

At present, in the common humidification method, ultrasonic humidification, high-pressure micro mist humidification and the like have higher requirements on water quality, and pure water is basically used; the electrode type and the humidification method for heating water to obtain steam type require higher energy consumption; the wet film humidifying method is too large in size and not suitable for household use, the wet film needs to be replaced frequently, and the later maintenance cost is too high.

The related art discloses a natural evaporation type humidifier, the humidifier includes the humidification wheel, the humidification wheel is cylindrical structure, and set up strip fin between the stack shell, the top of fin is equipped with the tiny tooth again, this fin evenly equidistant distributed in the stack shell outside with the structure of tiny tooth, make the air flue between the fin, when rotating the stack shell, the fin drives rivers and flows from the air flue, and the tiny tooth then strikes the water steam form when the stack shell rotates, is taken away by the air current again.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

the difficulty and the cost of manufacturing the convex rib and the small tooth of the humidifying wheel in the related art are high, and great trouble is brought to production and manufacturing, so that the manufacturing cost of the humidifying wheel is high.

It should be noted that the information disclosed in the foregoing background section is only for enhancing understanding of the background of the present application and thus may include information that does not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.

The embodiment of the disclosure provides a runner assembly for a humidifier and the humidifier, so as to solve the problems of high manufacturing difficulty and high cost of a humidifying wheel in the related technology.

Embodiments of the first aspect of the present application provide a runner assembly for a humidifier, the runner assembly for a humidifier comprising: a first end cap; the second end cover is arranged opposite to the first end cover; the inner framework is arranged between the first end cover and the second end cover, extends along the direction of the first end cover towards the second end cover, and two ends of the inner framework are respectively connected with the first end cover and the second end cover; the outer framework is nested with the inner framework and is connected with the first end cover and the second end cover, and a containing cavity is defined between the outer framework and the inner framework; the humidifying grid is arranged around the inner framework and is filled in the accommodating cavity; wherein, a plurality of through holes are arranged on the outer skeleton, so that water flows into the humidifying grid through the through holes.

In some alternative embodiments, the surface of the inner skeleton facing the outer skeleton is provided with a plurality of perforations, and the inner skeleton is hollow, so that air outside the inner skeleton flows into the inner skeleton through the perforations.

In some alternative embodiments, the endoskeleton comprises: the plurality of transverse supporting strips are arranged along the direction of the first end cover towards the second end cover and are arranged at intervals in a circular shape; the plurality of longitudinal support bars are of a circular ring structure, are arranged at intervals side by side along the direction of the first end cover towards the second end cover, and are connected with the plurality of transverse support bars.

In some alternative embodiments, the exoskeleton comprises: the plurality of transverse supporting ribs are arranged along the direction of the first end cover towards the second end cover; the longitudinal support ribs are arranged side by side at intervals along the direction of the first end cover towards the second end cover; the plurality of transverse supporting ribs are arranged at intervals along the extending direction of the longitudinal supporting ribs, so that each longitudinal supporting bar is connected with the plurality of transverse supporting bars.

In some alternative embodiments, the exoskeleton comprises: the two ends of the first matching part are detachably connected with the first end cover and the second end cover respectively; the second matching part is arranged opposite to the first matching part, and two ends of the second matching part are detachably connected with the first end cover and the second end cover respectively.

In some alternative embodiments, the first end of the humidifying mesh is disposed toward the first end cap, the first end of the humidifying mesh being 5 millimeters to 10 millimeters from the first end cap; and/or the second end of the humidifying grid is arranged towards the second end cover, and the distance between the second end of the humidifying grid and the second end cover is 5 mm to 10 mm.

In some alternative embodiments, the humidifying grid is provided with a plurality of holes, and the opening area of the holes is smaller than that of the through holes of the outer framework.

In some alternative embodiments, the surface of the humidifying mesh grid is coated with a hydrophilic film.

Embodiments of the second aspect of the present application provide a humidifier comprising a wheel assembly for a humidifier as described in any one of the above alternative embodiments.

In some alternative embodiments, the humidifier further comprises: the rotating wheel assembly part for the humidifier is positioned in the water tank so that the inner framework can be in contact with water in the water tank; the driving device is arranged in the water tank, is in driving connection with the first end cover and the second end cover, and is used for driving the rotating wheel assembly for the humidifier to rotate; the end face center of the first end cover and/or the end face center of the second end cover is/are provided with a rotating shaft mounting structure so as to be connected with the driving device conveniently.

The runner assembly for the humidifier and the humidifier provided by the embodiment of the disclosure can realize the following technical effects:

through setting up the inner skeleton and setting up the chamber of holding between inner skeleton and the outer skeleton, can utilize to make humidification grid twine the inner skeleton fill in holding the intracavity, fix the humidification grid through inner skeleton and outer skeleton. Through seting up a plurality of through-holes at the exoskeleton, when the runner subassembly that is used for the humidifier contacts with water, can flow into the humidification grid in the exoskeleton through the through-hole on the exoskeleton, when the runner subassembly rotated, humidification grid on the one hand can adsorb water, makes water rotate along with the humidification grid, on the other hand, when water moved on the humidification grid, the humidification grid can break up liquid water into gaseous water to the humidification is carried out to the air. Compared with the humidifying wheel in the related art, the humidifying wheel does not need to manufacture structures with larger production difficulty such as ribs and small teeth, and can effectively reduce production difficulty and cost while guaranteeing humidifying effect by humidifying through the humidifying grid.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

fig. 1 is a schematic structural view of a rotor assembly for a humidifier according to an embodiment of the present disclosure;

FIG. 2 is an exploded schematic view of a rotor assembly for a humidifier provided in an embodiment of the present disclosure;

FIG. 3 is a schematic view of a portion of a rotor assembly for a humidifier according to an embodiment of the present disclosure;

fig. 4 is an enlarged schematic view of portion a of fig. 3 provided by an embodiment of the present disclosure.

Reference numerals:

11: first end cap, 12: second end cap, 13: a mounting hole,

20: inner frame, 21: first connector, 211: first clamping portion, 212: first joint structure, 22: second connector, 221: second clamping part, 222: second joint structure, 23: lateral support bar, 24: a longitudinal supporting bar,

30: exoskeleton, 31: first fitting portion, 311: limiting plate, 312: fixing hole, 32: second mating portion, 33: transverse support ribs, 34: and (5) a longitudinal supporting rib.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged where appropriate in order to describe the presently disclosed embodiments. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.

In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.

The term "plurality" means two or more, unless otherwise indicated.

In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.

It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.

The embodiment of the disclosure provides a humidifier, the humidifier includes the box and is used for the rotation subassembly and drive arrangement of humidifier, be used for the rotation subassembly of humidifier to set up in the box, and drive arrangement locates the box, drive arrangement can drive the rotation subassembly that is used for the humidifier around its axis rotation in the box, wherein, the bottom of box is provided with the water storage chamber, be used for the partial region setting of the rotation subassembly of humidifier in the water storage chamber, the top of water storage chamber is provided with air intake and air exit.

Like this, drive arrangement can drive the rotation subassembly that is used for the humidifier and rotate in the box, and the rotation subassembly part that is used for the humidifier is located the water storage intracavity, can follow the water storage chamber of box and take out water, and water is broken up and is formed gaseous water in the rotation subassembly that is used for the humidifier, takes out gaseous water through the air flow, carries out the humidification to the air.

As shown in conjunction with fig. 1 to 4, the embodiment of the present disclosure provides a wheel assembly for a humidifier, which includes a first end cover 11, a second end cover 12, an inner frame 20, an outer frame 30, and a humidifying mesh, the second end cover 12 being disposed opposite to the first end cover 11; the inner framework 20 is arranged between the first end cover 11 and the second end cover 12 and extends along the direction of the first end cover 11 towards the second end cover 12, and two ends of the inner framework 20 are respectively connected with the first end cover 11 and the second end cover 12; the outer framework 30 is nested in the inner framework 20 and is connected with the first end cover 11 and the second end cover 12, and a containing cavity is defined between the outer framework 30 and the inner framework 20; the humidifying grid is arranged around the inner framework 20 and is filled in the accommodating cavity; wherein, the outer frame 30 is provided with a plurality of through holes so that water flows into the humidifying grid through the through holes.

By providing the inner frame 20 and providing the accommodating cavity between the inner frame 20 and the outer frame 30, the humidifying grid can be fixed by winding the humidifying grid around the inner frame 20 and filling the accommodating cavity with the humidifying grid, and by fixing the inner frame 20 and the outer frame 30. Through seting up a plurality of through-holes at outer skeleton 30, when the runner subassembly that is used for the humidifier contacts with water, can flow into the humidification grid in outer skeleton 30 through the through-hole on outer skeleton 30, when the runner subassembly rotated, humidification grid on the one hand can adsorb water, makes water rotate along with the humidification grid, on the other hand, when water moved on the humidification grid, the humidification grid can break up liquid water into gaseous water to the humidification is carried out to the air. Compared with the humidifying wheel in the related art, the humidifying wheel does not need to manufacture structures with larger production difficulty such as ribs and small teeth, and can effectively reduce production difficulty and cost while guaranteeing humidifying effect by humidifying through the humidifying grid.

Alternatively, the surface of the inner frame 20 facing the outer frame 30 is provided with a plurality of perforations, and the inner frame 20 is of a hollow structure such that air outside the inner frame 20 flows into the inside of the inner frame 20 through the perforations.

By adopting the embodiment of the disclosure, the inner skeleton 20 is provided with the plurality of perforations on the surface facing the outer skeleton 30, and the inner skeleton 20 is arranged into the hollow structure, the air circulation space can be formed in the inner skeleton 20, the external air of the inner skeleton 20 can flow to the inside of the inner skeleton 20 through the perforations, and the air in the inner skeleton 20 can flow to the outside of the inner skeleton 20 through the perforations, so that the air circulation efficiency of the rotating wheel assembly for the humidifier can be effectively improved, and the humidifying effect is further improved.

Optionally, the endoskeleton 20 comprises: a plurality of lateral support bars 23 and a plurality of longitudinal support bars 24, the plurality of lateral support bars 23 being arranged along the direction of the first end cover 11 toward the second end cover 12, the plurality of lateral support bars 23 being arranged at circular intervals; the plurality of longitudinal support bars 24 are in a circular ring structure, are arranged side by side at intervals along the direction from the first end cover 11 to the second end cover 12, and each longitudinal support bar 24 is connected with the plurality of transverse support bars 23.

With the embodiment of the present disclosure, as shown in fig. 2 to 4, by providing a plurality of lateral support bars 23 and a plurality of longitudinal support bars 24, the plurality of lateral support bars 23 and the plurality of longitudinal support bars 24 may form a cylindrical skeleton structure, and the plurality of lateral support bars 23 and the plurality of longitudinal support bars 24 define a plurality of square perforations, so that the perforated area of the inner frame 20 may be increased as much as possible while the support strength of the inner frame 20 is ensured, the air circulation efficiency of the inner frame 20 is improved, and the humidification effect of the wheel assembly for a humidifier is further improved.

Optionally, the inner skeleton 20 includes a first connecting body 21 and a second connecting body 22, a first end of the first connecting body 21 is connected to the first end cover 11, a second end of the first connecting body 21 is disposed towards the second end cover 12, and a second end of the first connecting body 21 is provided with a first clamping portion 211 and/or a first clamping structure 212; the first end of the second connecting body 22 is connected with the second end cover 12, the second end of the second connecting body 22 is arranged towards the first end cover 11, and the second end of the second connecting body 22 is provided with a second clamping part 221 matched with the first clamping structure 212 and/or a second clamping structure 222 matched with the first clamping part 211, so that the first connecting body 21 and the second connecting body 22 can be detachably connected.

Thus, the first connecting body 21 and the second connecting body 22 can be detachably connected, so that the inner framework 20 can be detached into two parts, and the packaging and the transportation are convenient.

Optionally, the first clamping portion 211 and the second clamping portion 221 are both clamping grooves, and the first clamping structure 212 and the second clamping structure 222 are both buckles, and the clamping grooves are adapted to the buckles.

Thus, the first connector 21 and the second connector 22 can be quickly assembled and disassembled by utilizing the structures such as the clamping grooves, the clamping buckles and the like, and the assembly efficiency is improved.

As an example, as shown in fig. 3 and 4, the second end of the first connector 21 is provided with a first clamping portion 211 and a first clamping structure 212, the first clamping portion 211 and the first clamping structure 212 are arranged along the circumferential direction of the second end of the first connector 21 at intervals, the second end of the second connector 22 is provided with a second clamping portion 221 and a second clamping structure 222, the second clamping portion 221 is arranged corresponding to the first clamping structure 212, and the second clamping structure 222 is arranged corresponding to the first clamping portion 211, so that the first connector 21 and the second connector 22 are clamped.

In this way, by providing the first engagement portion 211 and the first engagement structure 212 on the first connecting body 21 and providing the first engagement portion 211 and the first engagement structure 212 on the second connecting body 22, the connection reliability between the first connecting body 21 and the second connecting body 22 can be enhanced, and the first connecting body 21 and the second connecting body 22 can be prevented from being separated when the inner frame 20 rotates.

Optionally, exoskeleton 30 comprises: a plurality of lateral support ribs 33 and a plurality of longitudinal support ribs 34, the plurality of lateral support ribs 33 being disposed along the first end cap 11 toward the second end cap 12; the plurality of longitudinal support ribs 34 are arranged side by side at intervals along the direction of the first end cover 11 towards the second end cover 12; wherein, a plurality of transverse supporting ribs 33 are arranged at intervals along the extending direction of the longitudinal supporting ribs 34, so that each longitudinal supporting bar 24 is connected with a plurality of transverse supporting bars 23.

With the embodiment of the present disclosure, as shown in fig. 1 and 2, by providing a plurality of transverse supporting ribs 33 and a plurality of longitudinal supporting ribs 34, the plurality of transverse supporting ribs 33 and the plurality of longitudinal supporting ribs 34 may form a semi-cylindrical skeleton structure, and the plurality of transverse supporting ribs 33 and the plurality of longitudinal supporting ribs 34 define a plurality of square through holes, so that the area of the through holes of the outer skeleton 30 may be increased as much as possible while the supporting strength of the outer skeleton 30 is ensured, thereby reducing the wind resistance of the outer skeleton 30, and further improving the humidifying effect of the wheel assembly for a humidifier.

Optionally, exoskeleton 30 comprises: a first fitting portion 31 and a second fitting portion 32, both ends of the first fitting portion 31 being detachably connected to the first end cap 11 and the second end cap 12, respectively; the second fitting portion 32 is disposed opposite to the first fitting portion 31, and both ends of the second fitting portion 32 are detachably connected to the first end cap 11 and the second end cap 12, respectively.

By adopting the embodiment of the disclosure, the first matching part 31 and the second matching part 32 are arranged, and the outer framework 30 can be conveniently detached and installed, so that the assembly and production of the rotating wheel assembly for the humidifier are facilitated.

Specifically, as shown in fig. 2, both ends of the first mating portion 31 are provided with limiting plates 311, the limiting plates 311 are provided with fixing holes 312, and mounting holes 13 are provided at positions of the first end cover 11 and the second end cover 12 corresponding to the fixing holes 312, so that the first mating portion 31 is connected with both the first end cover 11 and the second end cover 12 by screws, rivets, or the like. Similarly, as shown in fig. 2, both ends of the second matching portion 32 are provided with limiting plates 311, the limiting plates 311 are provided with fixing holes 312, and mounting holes 13 are provided at positions of the first end cover 11 and the second end cover 12 corresponding to the fixing holes 312, so that the first matching portion 31 is connected with the first end cover 11 and the second end cover 12 by screws or rivets.

When the user needs to detach the outer frame 30, one of the first fitting portion 31 and the second fitting portion 32 may be detached first, so that the situation that the humidifying grid is not fixed and directly falls off from the inner frame 20 when the outer frame 30 is detached can be avoided, and the safety of the detachment and assembly of the runner assembly for the humidifier is improved.

Optionally, the first end of the humidifying mesh is disposed towards the first end cap 11, the first end of the humidifying mesh being at a distance of 5 to 10 millimeters from the first end cap 11.

By adopting the embodiment of the disclosure, the first end of the humidifying grid and the first end cover 11 are arranged at intervals of 5 mm to 10 mm, so that air can directly flow from the outside of the outer framework 30 to the inside of the inner framework 20 or from the inside of the inner framework 20 to the outside of the outer framework 30 along the gap between the humidifying grid and the first end cover 11, the air circulation efficiency of the runner assembly for the humidifier is improved, and the humidifying effect of the runner assembly for the humidifier is further improved.

Optionally, the second end of the humidifying mesh is disposed towards the second end cap 12, the second end of the humidifying mesh being spaced from the second end cap 12 by 5 to 10 millimeters.

By adopting the embodiment of the disclosure, the second end of the humidifying grid and the second end cover 12 are arranged at intervals of 5 mm to 10 mm, so that air can directly flow from the outside of the outer framework 30 to the inside of the inner framework 20 or from the inside of the inner framework 20 to the outside of the outer framework 30 along the gap between the humidifying grid and the second end cover 12, the air circulation efficiency of the runner assembly for the humidifier is improved, and the humidifying effect of the runner assembly for the humidifier is further improved.

Optionally, the humidifying grid is provided with a plurality of holes, and the opening area of the holes is smaller than that of the through holes of the outer skeleton 30.

By adopting the embodiment of the disclosure, the holes can play a role in ventilation and a role in dispersing water to accelerate liquid water to form gaseous water by setting the opening area of the holes smaller than that of the through holes of the outer framework 30.

Alternatively, the opening area of the holes may be 1 to 5 square millimeters.

Therefore, the capacity of the humidifying grid for scattering water can be improved, so that the humidifying effect is improved.

Optionally, the humidifying mesh is wound around the inner frame 20 multiple times.

Therefore, on one hand, the contact area of the humidifying grid and water can be increased, the humidifying grid rotates for one circle to drive more liquid water to form gaseous water, the humidifying amount of the runner assembly for the humidifier is increased, on the other hand, when water flows among the humidifying grids for multiple circles, the water can be scattered into the gaseous water faster, and the humidifying efficiency of the runner assembly for the humidifier is further improved.

It should be noted that, the humidifying grid is a complete rectangular grid, the humidifying grid is wound on the inner skeleton 20 from inside to outside, and at most is wound on the inner side of the outer skeleton 30, and the specific number of turns of the humidifying grid can be adjusted according to the requirements of the humidifying amount and wind resistance.

Optionally, the humidifying grid can be an aluminum foil grid or a stainless steel grid, and it is understood that the specific material of the humidifying grid is not unique and can be adjusted according to actual use requirements.

Optionally, the surface of the humidifying mesh grid is coated with a hydrophilic film.

Adopt this disclosed embodiment, through the surface coating hydrophilic film at humidification grid, when humidification grid and water contact, can adsorb more water, and then can increase the humidification volume that is used for the runner subassembly of humidifier, promote the humidification effect.

Embodiments of the present disclosure provide a humidifier comprising a runner assembly for a humidifier as described in any of the above alternative embodiments.

The humidifier adopting the embodiment of the present disclosure, because of including the runner assembly for a humidifier according to any one of the embodiments, has the beneficial effects of the runner assembly for a humidifier according to any one of the embodiments, and is not described herein again.

Optionally, the humidifier further comprises: a water tank and a driving means for a wheel assembly part of the humidifier to be located in the water tank so that the inner frame 20 can be in contact with water in the water tank; the driving device is arranged in the water tank and is in driving connection with the first end cover 11 and the second end cover 12, and is used for driving the rotating wheel assembly for the humidifier to rotate.

With the embodiments of the present disclosure, by providing a water tank, water can be stored in the water tank. The runner assembly for the humidifier is partially positioned in the water tank so that the part of the humidifying grid can be in contact with water in the water tank, that is, when the runner assembly for the humidifier is arranged in the water tank, water in the water tank is immersed in the lower part of the runner assembly for the humidifier, and the lower part of the humidifying grid is also immersed in the water. Through setting up drive arrangement, drive arrangement can drive the runner subassembly that is used for the humidifier and rotate in the water tank, and humidification grid drives water and rotates and break up liquid water and form gaseous water, then utilizes air flow drive gaseous water and air mixing to realize the air humidification.

Optionally, a rotation shaft mounting structure is provided at the end face center of the first end cap 11 and the end face center of the second end cap 12 so as to be connected with the driving device.

Thus, by providing the rotation shaft mounting structure at the end face center of the first end cap 11 and the end face center of the second end cap 12, the driving device can be connected to the first end cap 11 and the second end cap 12 through the rotation shaft, and the driving device can drive the first end cap 11 and the second end cap 12 to rotate around the center thereof.

The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. A wheel assembly for a humidifier, comprising:

a first end cap;

the second end cover is arranged opposite to the first end cover;

the inner framework is arranged between the first end cover and the second end cover, extends along the direction of the first end cover towards the second end cover, and two ends of the inner framework are respectively connected with the first end cover and the second end cover;

the outer framework is nested with the inner framework and is connected with the first end cover and the second end cover, and a containing cavity is defined between the outer framework and the inner framework;

the humidifying grid is arranged around the inner framework and is filled in the accommodating cavity;

wherein, a plurality of through holes are arranged on the outer skeleton, so that water flows into the humidifying grid through the through holes.

2. The wheel assembly for a humidifier of claim 1,

the surface of the inner framework facing the outer framework is provided with a plurality of perforations, and the inner framework is of a hollow structure, so that air outside the inner framework flows into the inner framework through the perforations.

3. The wheel assembly for a humidifier of claim 2, wherein the inner frame comprises:

the plurality of transverse supporting strips are arranged along the direction of the first end cover towards the second end cover and are arranged at intervals in a circular shape;

the plurality of longitudinal support bars are of a circular ring structure, are arranged at intervals side by side along the direction of the first end cover towards the second end cover, and are connected with the plurality of transverse support bars.

4. The wheel assembly for a humidifier of claim 1, wherein the exoskeleton comprises:

the plurality of transverse supporting ribs are arranged along the direction of the first end cover towards the second end cover;

the longitudinal support ribs are arranged side by side at intervals along the direction of the first end cover towards the second end cover;

the plurality of transverse supporting ribs are arranged at intervals along the extending direction of the longitudinal supporting ribs, so that each longitudinal supporting bar is connected with the plurality of transverse supporting bars.

5. The wheel assembly for a humidifier of claim 1, wherein the exoskeleton comprises:

the two ends of the first matching part are detachably connected with the first end cover and the second end cover respectively;

the second matching part is arranged opposite to the first matching part, and two ends of the second matching part are detachably connected with the first end cover and the second end cover respectively.

6. The wheel assembly for a humidifier of claim 1,

the first end of the humidifying grid is arranged towards the first end cover, and the distance between the first end of the humidifying grid and the first end cover is 5-10 mm; and/or the number of the groups of groups,

the second end of the humidifying grid is arranged towards the second end cover, and the distance between the second end of the humidifying grid and the second end cover is 5-10 mm.

7. The wheel assembly for a humidifier of claim 1,

the humidifying grid is provided with a plurality of holes, and the opening area of the holes is smaller than that of the through holes of the outer framework.

8. The wheel assembly for a humidifier according to any one of claims 1-7,

the surface of the humidifying grid is coated with a hydrophilic film.

9. A humidifier comprising a wheel assembly for a humidifier according to any one of claims 1 to 8.

10. The humidifier of claim 9, further comprising:

a water tank in which a wheel assembly part for the humidifier is located so that a part of the humidifying mesh grid can be in contact with water in the water tank;

the driving device is arranged in the water tank, is in driving connection with the first end cover and the second end cover and is used for driving the rotating wheel assembly for the humidifier to rotate.