CN221029158U

CN221029158U - Air-out device, airing machine and bathroom heater

Info

Publication number: CN221029158U
Application number: CN202322522783.7U
Authority: CN
Inventors: 唐林强; 王晶晶; 卢滨亮
Original assignee: Aupu Home Style Corp Ltd
Current assignee: Aupu Home Style Corp Ltd
Priority date: 2023-09-15
Filing date: 2023-09-15
Publication date: 2024-05-28
Anticipated expiration: 2033-09-15

Abstract

The utility model relates to an air outlet device, a clothes airing machine and a bathroom heater. The air outlet device comprises an air duct, an air duct panel, a driving piece and a fan; the air duct is provided with an opening and an air inlet communicated with the opening; the air duct panel is plate-shaped and is provided with an air outlet in a penetrating way, the driving piece is fixed relative to the air duct and can drive the air duct panel to rotate relative to the air duct so as to change the direction of the air outlet, and the air duct panel is always clung to the air duct and seals the opening; the fan is fixed relative to the air duct and can drive air to flow along paths of the air inlet, the opening and the air outlet; the driving piece drives the air duct panel to rotate so as to change the direction of the air outlet, thereby realizing the change of the wind direction; in the process, the air outlet is always kept smooth, and air flow can be blown out along the air outlet without obstruction under the driving of the fan, so that the change of the air outlet direction is realized on the premise of not increasing wind resistance.

Description

Air-out device, airing machine and bathroom heater

Technical Field

The utility model relates to the technical field of integrated suspended ceilings, in particular to an air outlet device, a clothes airing machine and a bathroom heater.

Background

The functions of the dust collection suspended ceiling related equipment such as a clothes airing machine, a bathroom heater and the like can be increased by additionally arranging an air outlet device, and the air outlet device blows out air flow through the rotation of a fan;

Most of the air outlet directions of the existing air outlet devices cannot be adjusted, so that the applicable scene is single, and the universality is relatively poor; the partial air outlet device can realize the adjustment of the wind direction through the rotation of the swing pages, but the collision area between the air flow and the swing pages can be increased along with the increase of the rotation angle of the swing pages, so that the wind resistance is increased.

Disclosure of utility model

Based on this, it is necessary to provide an air outlet device, a clothes airing machine and a bathroom heater which can adjust the air outlet direction without increasing the wind resistance, aiming at the problem that the wind resistance is increased by adjusting the air outlet direction through a swing page at present.

The application provides an air outlet device which comprises an air duct, an air duct panel, a driving piece and a fan, wherein the air duct panel is arranged on the air duct panel; the air duct is provided with an opening and an air inlet communicated with the opening; the air duct panel is plate-shaped and is provided with an air outlet in a penetrating way, the driving piece is fixed relative to the air duct and can drive the air duct panel to rotate relative to the air duct so as to change the direction of the air outlet, and the air duct panel is always clung to the air duct and seals the opening; the fan is fixed relative to the air duct and can drive air to flow along the paths of the air inlet, the opening and the air outlet.

In one embodiment, the air duct is columnar, the opening is opened along the radial direction of the air duct, and the air duct panel rotates relative to the air duct along the circumferential direction of the air duct.

In one embodiment, two ends of the air duct panel along the circumferential direction of the air duct are respectively located at the outer side and/or the inner side of the air duct.

In one embodiment, at least one of the duct panel or the duct is secured with a seal that abuts the other to close the opening with the duct panel.

In one embodiment, the cross section of the air duct panel along the radial direction of the air duct is circular arc-shaped.

In one embodiment, the air duct panel is provided with a plurality of rows of air outlets along the circumferential direction of the air duct, and each air outlet extends along the axial direction of the air duct.

In one embodiment, the distance between two adjacent rows of air outlets along the circumferential direction of the air duct is larger than the distance between the openings along the circumferential direction of the air duct, and the sizes of the air outlets and/or the positions of the air outlets along the axial direction of the air duct are different.

In one embodiment, two ends of the air duct panel along the circumferential direction of the air duct are provided with limiting parts, and the limiting parts can be propped against the edges of the opening along the circumferential direction of the air duct.

In one embodiment, the air inlet is formed along the axial direction of the air duct, and the air inlet direction and the air outlet direction of the fan are parallel to the axial direction of the air duct.

In one embodiment, the air duct is provided with a plurality of openings in a penetrating manner, and the air duct panel can rotate until the air outlet corresponds to different openings.

The second aspect of the application provides a clothes airing machine, which comprises a main machine, an airing rack capable of lifting relative to the main machine and the air outlet device, wherein the air outlet device is arranged in the main machine and/or the airing rack.

The third aspect of the application provides a bathroom warmer, which comprises a host and the air outlet device, wherein the air outlet device is arranged in the host.

According to the air outlet device, the driving piece drives the air duct panel to rotate so as to change the direction of the air outlet, so that the change of the air direction is realized; in the process, the air outlet is always kept smooth, and air flow can be blown out along the sequence of the air inlet, the air channel cavity and the air outlet without obstruction, so that the change of the air outlet direction is realized on the premise of not increasing wind resistance.

Drawings

FIG. 1 is a schematic perspective view of an air duct according to the present application;

FIG. 2 is a schematic cross-sectional view of an air outlet device according to the present application;

Fig. 3 is a schematic left-view direction of the wind tunnel panel of fig. 2 rotated to different states.

Reference numerals: 10. an air duct; 11. an air inlet; 12. an air duct cavity; 13. an opening; 20. an air duct panel; 21. an air outlet; 22. a limit part; 30. a driving member; 40. a blower.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1 to 3, the present application firstly provides an air outlet device, which includes an air duct 10, an air duct panel 20, a driving member 30 and a fan 40; the air duct 10 is provided with an air inlet 11, an air duct cavity 12 and an opening 13, and the air duct cavity 12 is communicated with the outside through the air inlet 11 and the opening 13 respectively; the air duct panel 20 is plate-shaped, an air outlet 21 which can correspond to the opening 13 is formed in a penetrating manner, the driving piece 30 is fixed relative to the air duct 10, the air duct panel 20 can be driven to rotate relative to the air duct 10 so as to change the direction of the air outlet 21, and the air duct panel 20 is always clung to the air duct 10 and seals the opening 13; the blower 40 is fixed relative to the air duct 10 and is capable of driving air to flow along the path of the air inlet 11, the air duct chamber 12, the opening 13 and the air outlet 21.

In the application, the air duct panel 20 is driven to rotate by the driving piece 30 so as to change the direction of the air outlet 21, thereby realizing the change of the wind direction; in the process, the air outlet 21 is always kept smooth, and air flow can be blown out along the paths of the air inlet 11, the air channel cavity 12, the opening 13 and the air outlet 21 without obstruction, so that the change of the air outlet direction is realized on the premise of not increasing wind resistance.

In addition, the air duct panel 20 has relatively small mass, and the air outlet direction can be adjusted only by rotating the air duct panel 20, so that the load requirement on the driving piece 30 can be reduced, the equipment cost is reduced, the energy consumption for using the air outlet device is effectively reduced, and the use cost is reduced.

In some embodiments, the driving member 30 is a servo motor, and can implement reciprocating rotation and stop and start at specific positions according to a pre-written program and received signals; of course, in other embodiments, the reciprocating rotation of the air duct 10 may be achieved in other ways, so long as the rotation position of the air duct 10 can be controlled, which is not an example herein.

In some embodiments, the air outlet device further includes a heating element fixed relative to the air duct 10, and the heating element can heat the air flow to increase the temperature of the air flow blown by the air outlet device and increase the drying effect.

Referring to fig. 1, in some embodiments, the air duct 10 is cylindrical, the opening 13 is opened along a radial direction of the air duct 10, and the air duct panel 20 rotates relative to the air duct 10 along a circumferential direction of the air duct 10.

It should be noted that, referring to fig. 3, the width of the opening 13 along the circumferential direction of the air duct 10 is larger than the width of the air outlet 21 along the circumferential direction of the air duct 10, so as to reserve enough space for the air outlet 21 to rotate; it will be appreciated that the specific width of the opening 13 along the circumferential direction of the air duct 10 may be designed according to the actually required rotation angle of the air outlet 21, so long as the rotation requirement of the air outlet 21 can be met, and the present application is not limited herein.

In some embodiments, the two ends of the duct panel 20 along the circumferential direction of the duct 10 are located outside and/or inside the duct 10, respectively; the two ends are respectively located at the outer side and/or the inner side of the air duct 10, and may be that the two ends are located at the outer side of the air duct 10, the two ends are located at the inner side of the air duct 10, or one end is located at the outer side of the air duct 10, and the other end is located at the inner side of the air duct 10, so long as the air duct panel 20 can rotate relative to the air duct 10, and the air duct panel 20 always blocks the opening 13 in the rotation process.

Referring to FIG. 3, in some embodiments, the cross-section of the duct panel 20 along the radial direction of the duct 10 is circular arc; the air duct panel 20 with the circular arc-shaped cross section rotates by taking the circle center of the circular arc as the center, so that the air duct panel 20 can be ensured to be tightly abutted against the edge of the opening 13 all the time in the rotating process, and the condition that air flow leaks through a gap between the air duct panel and the opening 13 is effectively avoided.

In some embodiments, at least one of the duct panel 20 or the duct 10 is secured with a seal that abuts the other to close the opening 13 with the duct panel 20.

The sealing member can be an adhesive tape or other elastic parts, and can ensure to be tightly abutted against the air duct panel 20 or the air duct 10 all the time through self-adaptive deformation in the rotating process of the air duct panel 20, so that the sealing requirement when the air duct panel 20 is in other shapes is met.

In some embodiments, the duct panel 20 is provided with multiple outlets 21 along the circumferential direction of the duct 10, and each outlet 21 extends along the axial direction of the duct 10.

With the rotation of the air duct panel 20, different numbers of air outlets 21 can be corresponding to the openings 13, so that the number of the air outlets 21 of the actual air outlet is controlled, the control of the air quantity and the air speed is realized, and the adjustability of the air outlet device is further improved.

In some embodiments, the spacing between two adjacent outlets 21 along the circumferential direction of the air duct 10 is greater than the spacing between the openings 13 along the circumferential direction of the air duct 10, and the sizes of the outlets 21 and/or the positions along the axial direction of the air duct 10 are different.

Referring to fig. 2, in some embodiments, each of the air outlets 21 may be a plurality of air outlets 21 arranged in an axial direction of the air duct 10, and the number of air outlets 21 may be designed according to an actual size of the air duct 10 and a requirement for an air volume of the air outlet, which is not limited herein.

In some embodiments, each air outlet 21 has a clamping structure, and can be clamped with a clothes support with an air duct structure inside through the clamping structure, so that the inside of the clothes can be directly dried through the air outlet 21 and the air duct structure inside the clothes support, and the drying effect is improved.

The arrangement is such that only one air outlet 21 corresponds to the opening 13 along with the rotation of the air duct panel 20, and therefore, the regulation and control of the air outlet volume, the air speed and the air outlet position along the axial direction of the air duct 10 can be realized by controlling the size, the position and other parameters of each air outlet 21.

As described with reference to fig. 3, in some embodiments, the two ends of the air duct panel 20 along the circumferential direction of the air duct 10 are provided with limiting portions 22, and the limiting portions 22 can abut against the edges of the opening 13 along the circumferential direction of the air duct 10; the limit part 22 is abutted against the edge of the opening 13 along the circumferential direction of the air duct 10, so that a limit effect can be achieved, and the situation that the air duct panel 20 cannot completely shield the opening 13 due to the rotation transition of the air duct panel 20, so that air flow leaks through a gap between the two is prevented.

Referring to fig. 2, in some embodiments, the air inlet 11 is opened along the axial direction of the air duct 10, and the air inlet and outlet directions of the fan 40 are parallel to the axial direction of the air duct 10.

The air inlet 11 is formed along the axial direction of the air duct 10, that is, the directions of the air inlet 11 and the air outlet 21 are mutually perpendicular, so that after the air flow enters the air duct cavity 12 from the air inlet 11, the air flow can collide and disperse with the inner wall of one side of the air duct cavity 12 away from the air inlet 11, so that the aggregation of the air flow is destroyed, the air flow can be blown out relatively uniformly through the air outlet 21, and the condition that the air flow is blown out at a certain part of the air outlet 21 is avoided.

In addition, the air inlet and outlet directions of the fan 40 are parallel to the axial direction of the air duct 10, so that the bending degree of the air flow path in the process that air enters the air inlet 11 through the fan 40 can be reduced as much as possible, and the collision loss of the air flow in the path can be reduced as much as possible.

In some embodiments, the air duct 10 is provided with a plurality of openings 13 therethrough, and the air duct panel 20 can be rotated until the air outlet 21 corresponds to the different openings 13; so as to increase the adjusting range of the air outlet direction and the universality of the device.

The second aspect of the application provides a clothes airing machine, which comprises a main machine and the air outlet device, wherein the air outlet device is fixed relative to the main machine or can be lifted relative to the main machine.

In some embodiments, the main machine further includes a structure such as a drying rack and a nursing module that can be lifted relative to the main machine, where the air outlet device can be lifted relative to the main machine, and the air outlet device can be lifted independently relative to the main machine, or can be fixed on components such as the drying rack and the nursing module, and lifted along with the components, and the application is not limited herein.

The third aspect of the application provides a bathroom warmer, which comprises a main machine and the air outlet device, wherein the air outlet device is fixed relative to the main machine or can be lifted relative to the main machine.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. An air outlet device is characterized by comprising an air duct (10), an air duct panel (20), a driving piece (30) and a fan (40); the air duct (10) is provided with an opening (13) and an air inlet (11) communicated with the opening (13);

The air duct panel (20) is plate-shaped and is provided with an air outlet (21) which can correspond to the opening (13) in a penetrating way, the driving piece (30) is fixed relative to the air duct (10) and can drive the air duct panel (20) to rotate relative to the air duct (10) so as to change the direction of the air outlet (21), and the air duct panel (20) is always clung to the air duct (10) and seals the opening (13);

The fan (40) is fixed relative to the air duct (10) and is capable of driving air to flow along the paths of the air inlet (11), the opening (13) and the air outlet (21).

2. The air outlet device according to claim 1, wherein the air duct (10) is columnar, the opening (13) is opened along a radial direction of the air duct (10), and the air duct panel (20) rotates relative to the air duct (10) along a circumferential direction of the air duct (10).

3. The air outlet device according to claim 2, wherein both ends of the air duct panel (20) in the circumferential direction of the air duct (10) are located outside and/or inside the air duct (10), respectively.

4. An air outlet device according to claim 3, wherein the air duct panel (20) has a circular arc-shaped cross section in the radial direction of the air duct (10).

5. The air outlet device according to claim 2, wherein the air duct panel (20) is provided with a plurality of rows of the air outlets (21) along the circumferential direction of the air duct (10), and each air outlet (21) extends along the axial direction of the air duct (10).

6. The air outlet device according to claim 5, wherein the distance between two adjacent rows of air outlets (21) along the circumferential direction of the air duct (10) is larger than the distance between the openings (13) along the circumferential direction of the air duct (10), and the sizes of the air outlets (21) and/or the positions along the axial direction of the air duct (10) are different.

7. The air outlet device according to claim 2, wherein the air inlet (11) is formed along the axial direction of the air duct (10), and the air inlet and outlet directions of the fan (40) are parallel to the axial direction of the air duct (10).

8. The air outlet device according to claim 1, wherein the air duct (10) is provided with a plurality of openings (13) therethrough, and the air duct panel (20) is rotatable until the air outlet (21) corresponds to different openings (13).

9. A laundry machine, characterized by comprising a main machine and an air outlet device according to any one of claims 1 to 8, the air outlet device being fixed relative to the main machine or being liftable relative to the main machine.

10. A bathroom warmer comprising a main machine and an air outlet device according to any one of claims 1 to 8, wherein the air outlet device is fixed relative to the main machine or is liftable relative to the main machine.