CN221029157U - Air-out device, airing machine and bathroom heater - Google Patents

Abstract

The utility model relates to an air outlet device, a clothes airing machine and a bathroom heater. The air outlet device comprises a main body, a driving structure, an air duct structure and a fan, wherein the driving structure, the air duct structure and the fan are arranged on the main body; the air duct structure comprises a plurality of columnar air ducts, each air duct is connected in a rotating manner in the axial direction in sequence and is mutually communicated to form an air duct cavity, one air duct is provided with an air inlet, each air duct is provided with an air outlet in the radial direction of the air duct, and the air inlet and the air outlet are communicated with the air duct cavity; the driving structure can drive each air duct to independently rotate. According to the utility model, the air duct structures are formed by mutually and rotatably connecting the air ducts, and the air ducts are driven to rotate independently through the driving structure, so that the air outlet angle of each air duct can be adjusted according to the actual airing condition on the corresponding airing rack, the air flow of each air outlet can be ensured to be blown to a target area as much as possible, the air flow waste of the air outlet device is reduced, and the air outlet efficiency is increased.

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; part of the air outlet device can realize the adjustment of the air direction through the rotation of the whole swing page, but in the actual airing process, the clothes distribution randomness on the airing frames is larger, taking two airing frames as examples at two sides of the air outlet device, if the clothes of one airing frame are intensively aired at the front section and the clothes of the other airing frame are intensively aired at the rear section, the whole swing page always has waste in the air flow blown out by part of the air outlets in the rotation process, and the whole working efficiency of the air outlet device is relatively low.

Disclosure of utility model

Based on the above, it is necessary to provide an air outlet device, a clothes airing machine and a bathroom heater which have relatively less waste of air outlet air flow and wider application scenes, aiming at the problem that the waste of part of air outlet air flow is caused by adjusting the air outlet direction through the whole swing page.

The application firstly provides an air outlet device which comprises a main body, a driving structure, an air duct structure and a fan, wherein the driving structure, the air duct structure and the fan are arranged on the main body; the air duct structure comprises a plurality of air ducts, the air ducts are sequentially connected in a rotating way and are mutually communicated to form an air duct cavity, one air duct is provided with an air inlet, each air duct is provided with an independent air outlet, and the air inlet and the air outlet are communicated with the air duct cavity; the driving structure can drive each air duct to rotate relative to the adjacent air duct; the fan can drive air to enter the air inlet.

In one embodiment, the driving structure includes a plurality of driving members corresponding to the air channels one by one, and each driving member can drive the corresponding air channel to rotate.

In one embodiment, an external rack is fixedly arranged on the outer circumferential surface of the air duct, and a transmission gear meshed with the external rack corresponding to the air duct is fixedly arranged at the output end of the driving piece.

In one embodiment, the driving structure comprises a rotary driving piece, a clutch driving piece and a clutch assembly, wherein the rotary driving piece is in power connection with the clutch assembly, and the clutch driving piece can drive the clutch assembly to be in power connection with different air channels.

In one embodiment, the outer circumferential surface of the air duct is fixedly provided with an outer rack, the clutch assembly comprises a transmission shaft and a clutch gear connected with the transmission shaft through a sliding key, the rotation driving piece can drive the transmission shaft to rotate, and the clutch driving piece can drive the clutch gear to move along the axial direction of the transmission shaft, so that the clutch gear can be meshed with each outer rack.

In one embodiment, each air duct is columnar and sequentially connected along the axial direction, and the air outlet is formed along the radial direction of the air duct.

In one embodiment, the air duct along one end of the air duct structure in the axial direction is rotationally connected with the main body by taking the axis of the air duct as a rotation center, the air inlet is formed in the air duct along the axial direction of the air duct, and the fan is opposite to the air inlet.

In one embodiment, the air duct structure is disposed inside the main body, the main body is provided with an opening in a penetrating manner, and the air duct can rotate until the air outlet corresponds to the opening, or rotate until the main body blocks the air outlet.

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 one embodiment, the clothes airing machine further comprises a nursing module which can be lifted relative to the main machine, the air outlet device is arranged in the nursing module, the nursing module is provided with a drying chamber, the drying chamber is provided with openings corresponding to the air duct structures, each air duct is provided with an inner drying state and an outer drying state, the air duct blocks the opening of the corresponding part of the drying chamber in the outer drying state, and the air outlet is communicated with the opening of the drying chamber in the inner drying state.

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

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.

According to the air outlet device, the driving structure directly drives the air duct structure to integrally rotate so as to change the direction of each air outlet of the air duct structure, thereby changing the air direction; in the process, the air outlet is always kept smooth, and air flow can be directly blown out through the air outlet 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 ducts are mutually connected in a rotating way to form an air duct structure, and the driving structure drives each air duct to independently rotate, so that each air duct can adjust the air outlet angle according to the actual airing condition on the corresponding airing rack, the air flow of each air outlet can be ensured to be blown to a target area as much as possible, the air flow waste of the air outlet device is reduced, and the air outlet efficiency is increased.

Drawings

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

FIG. 2 is a schematic cross-sectional view of FIG. 1;

FIG. 3 is a schematic diagram illustrating the driving of the air duct and the driving structure of FIG. 2 in a left-hand direction;

Fig. 4 is a schematic transmission diagram of a driving structure along a top view in another embodiment of the air outlet device of the present application.

Reference numerals: 10. a main body; 11. an opening; 20. a driving structure; 20a, a driving member; 20b, a transmission gear; 21. a rotary driving member; 22. a clutch driving member; 23. a clutch assembly; 23a, a transmission shaft; 23b, clutch gear; 23c, a sliding block; 30. an air duct structure; 31. an air duct; 31a, external tooth bars; 32. an air duct cavity; 33. an air inlet; 34. an air outlet; 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 and 2, the present application firstly provides an air outlet device, which includes a main body 10, a driving structure 20, an air duct structure 30 and a fan 40, wherein the driving structure 20, the air duct structure 30 and the fan 40 are all disposed on the main body 10; the air duct structure 30 comprises a plurality of air ducts 31, wherein each air duct 31 is sequentially connected in a rotating way and mutually communicated to form an air duct cavity 32, one air duct 31 is provided with an air inlet 33, each air duct 31 is provided with an independent air outlet 34, and the air inlet 33 and the air outlet 34 are communicated with the air duct cavity 32; the driving structure 20 can drive each air duct 31 to rotate relative to the adjacent air duct 31; the blower 40 is capable of driving air into the air intake 33.

In the application, the driving structure 20 directly drives the air duct structure 30 to integrally rotate so as to change the direction of each air outlet 34 of the air duct structure 30, thereby realizing the change of the wind direction; in the process, the air outlet 34 is always kept smooth, and air flow can be directly blown out through the air outlet 34 without obstruction, so that the change of the air outlet direction is realized on the premise of not increasing wind resistance;

In addition, in the application, the air ducts 31 are mutually connected in a rotating way to form the air duct structure 30, and each air duct 31 is driven to independently rotate by the driving structure 20, so that each air duct 31 can adjust the air outlet angle according to the actual airing condition on the corresponding airing rack, thereby ensuring that the air flow of each air outlet 34 can be blown to the target area as much as possible, reducing the air flow waste of the air outlet device and increasing the air outlet efficiency.

In some embodiments, the air outlet device further includes a heating element disposed on the main body 10, where the heating element can heat the air flow to increase the temperature of the air flow blown out by the air outlet device and increase the drying effect.

Referring to fig. 2, in some embodiments, the driving structure 20 includes a plurality of driving members 20a corresponding to the air channels 31 one by one, each driving member 20a can drive the corresponding air channel 31 to rotate, and the driving members 20a independent of each other can drive one or more air channels 31 to rotate according to actual conditions, so as to meet actual drying requirements and increase drying efficiency.

In some embodiments, the driving member 20a is a servo motor, and can implement reciprocating rotation and stop and start at specific positions according to a pre-written program and a received signal; of course, in other embodiments, the reciprocating rotation of the air duct 31 may be implemented in other manners, so long as the rotation position of the air duct 31 can be controlled, which is not an example herein.

Referring to fig. 2 and fig. 3, in some embodiments, an outer rack 31a is fixed on the outer peripheral surface of the air duct 31, and a transmission gear 20b meshed with the outer rack 31a of the corresponding air duct 31 is fixed on the output end of the driving member 20 a.

When the driving piece 20a receives the corresponding signal, the driving piece 20a is started and drives the transmission gear 20a, so that the outer rack 31a and the air duct 31 are driven to rotate through the meshing relationship between the transmission gear 20a and the outer rack 31 a.

Of course, the air duct 31 and the driving member 20a may be driven by a common driving structure such as a friction wheel and a screw, which is not limited herein.

Referring to fig. 4, in some embodiments, the driving structure 20 includes a rotary driving member 21, a clutch driving member 22, and a clutch assembly 23, where the rotary driving member 21 is in power connection with the clutch assembly 23, and the clutch driving member 22 is capable of driving the clutch assembly 23 to be in power connection with different air channels 31.

The clutch driving member 22 is used for driving the clutch assembly 23 to run, so that the clutch assembly 23 can be in power connection with different air channels 31, and the rotary driving member 21 is used for driving the air channels 31 to rotate through the clutch assembly 23 after the clutch assembly 23 is in power connection with the air channels 31, so that independent driving and control of the air channels 31 can be realized only by two driving members, and the equipment cost is effectively reduced.

Referring to fig. 4, in some embodiments, an outer rack 31a is fixed on the outer peripheral surface of the air duct 31, the clutch assembly 23 includes a transmission shaft 23a parallel to the axial direction of the air duct structure 30, and a clutch gear 23b connected to the transmission shaft 23a by a sliding key, the rotation driving member 21 can drive the transmission shaft 23a to rotate, and the clutch driving member 22 can drive the clutch gear 23b to move along the axial direction of the transmission shaft 23a, so that the clutch gear 23b can be meshed with each outer rack 31 a.

Specifically, the driving shaft of the clutch driving piece 22 is in threaded connection with the sliding block 23c, so that the clutch driving piece 22 can drive the sliding block 23c to translate along the axial direction of the driving shaft of the clutch driving piece, the clutch gear 23b is rotationally connected with the sliding block 23c, and the transmission shaft 23a penetrates through the sliding block 23c, so that the clutch gear 23b can be driven to move together in the translation process of the sliding block 23c, and the clutch gear 23b is meshed with the external tooth bars 31a of different air ducts 31, so that the clutch driving piece 22 interference caused by the rotation of the clutch gear 23b is avoided while the clutch gear 23b is driven to move along the axial direction;

Further, the corresponding air duct 31 can be driven to rotate through the transmission sequence of the rotary driving piece 21, the transmission shaft 23a, the clutch gear 23b, the corresponding outer rack 31a and the corresponding air duct 31, so that the air outlet angle of each air duct 31 can be adjusted according to the actual airing condition on the airing rack, and the air outlet efficiency is improved.

Of course, the clutch assembly 23 may have other structures, as long as the power connection and the switching between the clutch assembly and the different air channels 31 can be realized, and the present application is not further limited thereto.

Referring to fig. 1 and fig. 2, in some embodiments, each air duct 31 is columnar and sequentially connected along an axial direction, an air outlet 34 is formed along a radial direction of the air duct 31, the air duct 31 along one end of the air duct structure 30 along the axial direction is rotationally connected with the main body 10 by taking an axis thereof as a rotation center, an air inlet 33 is formed along the axial direction of the air duct 31, and a fan 40 is opposite to the air inlet 33.

The air outlet 34 is formed along the radial direction of the air duct 31, the air inlet 33 is formed along the axial direction of the air duct 31, namely, the directions of the air inlet 33 and the air outlet 34 are mutually perpendicular, so that after the air flow enters the air duct cavity 32 from the air inlet 33, the air flow can collide with the inner wall of one side of the air duct cavity 32 away from the air inlet 33 and disperse, the aggregation of the air flow is destroyed, the air flow can be blown out relatively uniformly through each air outlet 34, and the condition that the air flow is blown out in a certain air outlet or a certain air outlets 34 is avoided.

In addition, the fan 40 is opposite to the air inlet 33, so that the bending degree of the air flow path in the process that air enters the air inlet 33 through the fan 40 can be reduced, and the collision loss of the air flow in the path can be reduced as much as possible.

Referring to fig. 1 and fig. 2, in some embodiments, the air duct structure 30 is disposed inside the main body 10, the main body 10 is provided with an opening 11 therethrough, and the air duct 31 can rotate until the air outlet 34 corresponds to the opening 11, or the air outlet 34 is blocked by the main body 10.

When the air outlet 34 of the air duct 31 rotates within a range where clothes are not dried, the air outlet 34 of the air duct 31 can be closed by controlling the air duct 31 to rotate to the main body 10 to block the air outlet 34, so that the air quantity of other air outlets 34 is increased, invalid air flow is reduced, and drying efficiency is improved.

In some embodiments, the main body 10 is provided with a plurality of openings 11 therethrough, and the air duct 31 can rotate until the air outlet 34 corresponds to the different openings 11; 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, an airing rack capable of lifting relative to the main machine and the air outlet device, wherein the air outlet device is fixed relative to the main machine or can lift 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.

In some embodiments, the airing machine further includes a nursing module capable of lifting relative to the main machine, the air outlet device is disposed in the nursing module, the nursing module is provided with a drying chamber, the drying chamber has an opening corresponding to the air duct structure 30, each air duct 31 has an inner drying state and an outer drying state, in the outer drying state, the air duct 31 blocks the opening of the corresponding portion of the drying chamber, and in the inner drying state, the air outlet 34 is communicated with the opening of the drying chamber.

Small clothes such as underwear, children clothes and the like can be placed in the drying chamber, and the drying chamber is a closed space, so that the drying effect is relatively good, and the drying chamber is arranged in the nursing module capable of lifting, so that a user can conveniently put in and take out the clothes; specifically, by controlling the rotation of the air duct 31, the air duct 31 can be switched to dry the external hanging clothes (external drying state) or dry the clothes in the drying chamber (internal drying state), thereby further increasing the versatility of the present application.

The third aspect of the application provides a bathroom warmer, which comprises a main machine, a airing rack capable of lifting relative to the main machine and the air outlet device, wherein the air outlet device is fixed relative to the main machine or can lift 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 (10)

1. The air outlet device is characterized by comprising a main body (10), a driving structure (20), an air duct structure (30) and a fan (40), wherein the driving structure (20), the air duct structure (30) and the fan (40) are arranged on the main body (10);

the air duct structure (30) comprises a plurality of air ducts (31), the air ducts (31) are sequentially connected in a rotating mode and are mutually communicated to form an air duct cavity (32), an air inlet (33) is formed in one air duct (31), an independent air outlet (34) is formed in each air duct (31), and the air inlet (33) and the air outlet (34) are communicated with the air duct cavity (32);

The driving structure (20) can drive each air duct (31) to rotate relative to the adjacent air duct (31); the fan (40) can drive air into the air inlet (33).

2. The air outlet device according to claim 1, wherein the driving structure (20) comprises a plurality of driving members (20 a) corresponding to the air channels (31) one by one, and each driving member (20 a) can drive the corresponding air channel (31) to rotate.

3. The air outlet device according to claim 2, wherein an outer rack (31 a) is fixedly arranged on the outer circumferential surface of the air duct (31), and a transmission gear (20 b) meshed with the outer rack (31 a) corresponding to the air duct (31) is fixedly arranged at the output end of the driving piece (20 a).

4. The air outlet device according to claim 1, wherein the driving structure (20) comprises a rotary driving member (21), a clutch driving member (22) and a clutch assembly (23), the rotary driving member (21) is in power connection with the clutch assembly (23), and the clutch driving member (22) can drive the clutch assembly (23) to be in power connection with different air ducts (31).

5. The air outlet device according to claim 1, wherein each air duct (31) is columnar and sequentially connected along an axial direction, and the air outlet (34) is opened along a radial direction of the air duct (31).

6. The air outlet device according to claim 5, wherein the air duct (31) along one axial direction side end of the air duct structure (30) is rotatably connected with the main body (10) by taking the axis thereof as a rotation center, the air duct (31) is provided with the air inlet (33) along the axial direction thereof, and the fan (40) is opposite to the air inlet (33).

7. The air outlet device according to claim 1, wherein the air duct structure (30) is disposed inside the main body (10), the main body (10) is provided with an opening (11) therethrough, and the air duct (31) can rotate until the air outlet (34) corresponds to the opening (11) or until the main body (10) blocks the air outlet (34).

8. The air outlet device according to claim 7, wherein the main body (10) is provided with a plurality of openings (11) therethrough, and the air duct (31) can be rotated until the air outlet (34) corresponds to different openings (11).

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.