CN220507186U

CN220507186U - Air-out structure

Info

Publication number: CN220507186U
Application number: CN202321669423.3U
Authority: CN
Inventors: 江名松; 余丙松; 李昂; 曹亚裙; 朱启惠; 王秦; 郭俊杰; 崔腾飞; 丁鹏飞
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2024-02-20
Anticipated expiration: 2033-06-28

Abstract

The utility model provides an air-out structure, including the air-out frame, the air-out frame has the air outlet, install wind scooper and aviation baffle on the air-out frame, wind scooper and aviation baffle rotate for the air-out frame under actuating mechanism's drive, it has the air-out hole to open on the aviation baffle, under the air outlet off-state, wind scooper and aviation baffle are hidden in the air-out frame and the aviation baffle covers the air outlet, under no wind sense air-out state, wind scooper and aviation baffle outwards rotate to the same angle for the air-out frame, and only through the air-out hole air-out of aviation baffle, under normal air-out state, the rotation angle of aviation baffle for the air-out frame is greater than the rotation angle of wind scooper and aviation baffle can swing for the air-out frame, form the air-out passageway between aviation baffle and aviation baffle. The utility model has the advantages that: the air outlet structure has a non-wind sense mode, a normal air outlet mode and a wind swinging mode for users to select, and the users can select the corresponding modes, so that the user experience is good.

Description

Air-out structure

Technical Field

The utility model relates to an air outlet structure.

Background

Along with the improvement of people's living standard, people are higher to kitchen operating temperature's requirement, need refrigeration formula lampblack absorber to cool down for the kitchen and improve user experience when cooking, and the angle of blowing and the play wind speed of refrigeration lampblack absorber play the key role to user experience, therefore user experience can be improved to good air-out scheme, improves product competitiveness. The cold wind air outlet of current refrigeration formula range hood is located kitchen cabinet door upper portion, and the direction of blowing is the horizontal air-out, and cold wind blows people, and user experience is poor, lets people blow the wind if adjusting the air-out angle, and the change of air-out angle is too big can cause the wind field disturbance, and then influences the oil smoke effect. In view of the above, there is a need for further improvement of the existing air outlet structure.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an air outlet structure with various air outlet modes and adjustable air outlet angle aiming at the current state of the art.

The technical scheme adopted for solving the technical problems is as follows: this air-out structure, including the air-out frame, the air-out frame has air outlet, its characterized in that: the wind-guiding structure comprises a wind-guiding frame, a wind-guiding cover, a wind-guiding plate and a wind-guiding plate, wherein the wind-guiding cover and the wind-guiding plate are installed on the wind-guiding frame and rotate relative to the wind-guiding frame under the driving of a driving mechanism, a wind-outlet hole is formed in the wind-guiding plate, the wind-guiding structure is provided with an air-outlet closing state, a wind-sensing-free air-outlet state and a normal air-outlet state, the wind-guiding cover and the wind-guiding plate are hidden in the wind-outlet frame and cover the air outlet in the air-outlet closing state, the wind-guiding cover and the wind-guiding plate rotate outwards to the same angle relative to the wind-outlet frame in the wind-sensing-free air-outlet state, and wind is only discharged through the wind-outlet hole of the wind-guiding plate, and in the normal air-outlet state, the rotation angle of the wind-guiding plate relative to the wind-guiding frame is larger than the rotation angle of the wind-guiding cover relative to the wind-outlet frame and the wind-guiding plate can swing, and an air-outlet channel is formed between the wind-guiding plate and the wind-guiding plate.

In order to limit the rotation angle of the wind scooper, a limiting structure for limiting the maximum rotation angle of the wind scooper is arranged between the wind outlet frame and the wind scooper, and the wind scooper rotates to the maximum rotation angle in a wind-sensing-free wind outlet state and a normal wind outlet state.

In order to prevent the wind scooper from rotating too much to block the upward wind outlet direction, the maximum rotation angle of the wind scooper is 40-50 degrees.

Preferably, the maximum rotation angle of the air deflector is 120-150 degrees. Thus, the wind field disturbance phenomenon caused by the too large change of the air outlet angle can be avoided.

The driving mechanism can have various structures, and preferably, the driving mechanism comprises a first motor for driving the wind scooper to rotate and a second motor for driving the wind scooper to rotate.

In order to improve the structural strength of the wind shield, the wind shield comprises a wind guide panel and a wind guide lining plate arranged at the back of the wind guide panel, wherein the wind guide lining plate is hidden in the wind outlet frame in the state that the wind outlet is closed, and the wind guide panel covers the wind outlet.

Further preferably, in the air outlet closed state, the air guiding panel is in a vertical position. Therefore, the air guide panel completely covers the air outlet of the air outlet frame, and only the air guide panel is exposed outside, so that the whole structure is very concise.

In order to enable uniform air outlet in the air-out mode without wind sense, the air outlet holes are formed in the air guide lining plate and the air guide panel, and the air outlet holes in the air guide panel are distributed at equal intervals and have the same aperture.

Further preferably, the aperture of the air outlet hole on the air guide panel is 3-5 mm.

As a preferable scheme, a sealing plate capable of rotating relative to the air outlet frame is arranged on the air outlet frame, the sealing plate rotates upwards to the front surface of the air outlet frame and covers the air guide panel in the air outlet closing state, and the sealing plate rotates downwards to the lower side of the air outlet frame or upwards to the upper side of the air outlet frame in the air outlet state without wind sense and in the normal air outlet state.

As another preferable scheme, a sealing plate capable of translating relative to the air outlet frame is arranged on the air outlet frame, the sealing plate translates to the front surface of the air outlet frame and covers the air guide panel in the air outlet closing state, and the sealing plate translates to the lower part or the upper part of the air outlet frame in the air outlet state without wind sense and in the normal air outlet state.

Preferably, in any of the above schemes, the air outlet frame, the air guide cover and the air guide plate are all elongated.

Compared with the prior art, the utility model has the advantages that: this air-out structure is under the air outlet off-state, air guide cover and aviation baffle are hidden in the air-out frame and the aviation baffle covers the air outlet of air-out frame, guarantee the pleasing to the eye degree of whole outward appearance, under no sense air-out state, air guide cover and aviation baffle outwards rotate to the same angle for the air-out frame, and only air-out through the air outlet of aviation baffle, under normal air-out state, the rotation angle of aviation baffle is greater than the rotation angle of air guide cover, form the air-out passageway between aviation baffle and aviation baffle, and the aviation baffle can swing and form the pendulum wind mode, the air-out direction can be adjusted as required, thereby promote comfort level.

Drawings

Fig. 1 is a schematic structural diagram of an air outlet structure according to a first embodiment;

fig. 2 is a schematic structural diagram of an air outlet structure (in a normally closed state) according to the first embodiment;

FIG. 3 is a cross-sectional view of the air outlet structure of FIG. 2;

fig. 4 is a schematic structural diagram of an air outlet structure (a non-wind-sensing air outlet state) according to the first embodiment;

FIG. 5 is a cross-sectional view of the air outlet structure of FIG. 4;

fig. 6 is a schematic structural diagram of an air outlet structure (a normal air outlet state) according to the first embodiment;

FIG. 7 is a cross-sectional view of the air outlet structure of FIG. 6;

fig. 8 is a schematic structural diagram of an air outlet structure (in a normally closed state) according to a second embodiment of the present utility model;

fig. 9 is a schematic structural diagram of an air outlet structure (a non-wind-sensing air outlet state) according to a second embodiment of the present utility model;

fig. 10 is a schematic structural diagram of an air outlet structure (a normal air outlet state) according to a second embodiment of the present utility model.

Detailed Description

The utility model is described in further detail below with reference to the embodiments of the drawings.

Embodiment one:

as shown in fig. 1 to 7, the air outlet structure of the present embodiment includes an air outlet frame 1, the air outlet frame 1 has an air outlet 11, and an air guiding cover 2 and an air guiding plate 3 are mounted on the air outlet frame 1, and the air outlet frame 1, the air guiding cover 2 and the air guiding plate 3 are all in a long strip shape. The wind scooper 2 rotates relative to the wind outlet frame 1 under the drive of the first motor, and the wind deflector 3 rotates relative to the wind outlet frame 1 under the drive of the second motor. The maximum rotation angle of the wind scooper 2 is 40-50 degrees, and the angle value can be selected according to the actual state. The maximum rotation angle of the air deflector 3 is 120-150 degrees, and the angle value can be selected according to the actual state. The air outlet frame 1 and the air guiding cover 2 are provided with a limiting structure 5 for limiting the maximum rotation angle of the air guiding cover 2, and the limiting structure 5 of the embodiment adopts a limiting block, see fig. 5.

The air deflector 3 comprises an air guiding panel 31 and an air guiding lining plate 32 arranged at the back of the air guiding panel 31, wherein air outlet holes 30 are formed in the air guiding lining plate 32 and the air guiding panel 31, the air outlet holes 30 on the air guiding panel 31 are distributed at equal intervals, and the aperture is consistent, so that air outlet without wind sense is realized, and the aperture of the air outlet holes 30 on the air guiding panel 31 is 3-5 mm.

As shown in fig. 2 and 2, the air outlet structure is in an air outlet closed state, at this time, the air guide cover 2 and the air guide lining plate 32 are hidden in the air outlet frame 1, and the air guide panel 31 is in a vertical position and covers the air outlet 11, so as to ensure the aesthetic degree of the overall appearance.

As shown in fig. 4 and 5, the air outlet structure is in a non-wind sensing air outlet state, the air guiding cover 2 and the air guiding plate 3 rotate outwards, i.e. clockwise, to the same angle relative to the air outlet frame 1, at this time, the air guiding cover 2 rotates to the maximum rotation angle a, and the air outlet structure can only outlet air through the air outlet holes 30 of the air guiding panel 31.

As shown in fig. 6 and 7, the air outlet structure is in a normal air outlet state, the air guide cover 2 rotates clockwise to a maximum rotation angle a, the rotation angle of the air guide plate 3 relative to the air outlet frame 1 is larger than the maximum rotation angle of the air guide cover 2, an air outlet channel 4 is formed between the air guide plate 3 and the air guide cover 2, and the air outlet structure is used for air outlet through the air outlet channel 4. In this state, the air deflector 3 may stay at a certain rotation angle to form a fixed air outlet angle, and in general, the air deflector 3 stays at a maximum rotation angle B; the air deflector 3 can swing back and forth within the rotation angle range of A-B under the air swinging mode.

The air outlet structure of the embodiment can be applied to an air outlet of an air conditioner, an air outlet of an inner machine of a refrigeration type range hood, and other machines needing air outlet. When the air outlet structure is applied to the refrigeration type range hood, the air outlet structure is usually arranged at the top of the range hood, when an air conditioner is not opened, the air guide cover 2 and the air guide plate 3 are in a closed state, and the air guide cover 2 and the air guide plate 3 are both rotated back to the vertical position, so that the attractiveness of the whole appearance is ensured. When the air conditioner is started, three air outlet modes, namely an air outlet mode, a cold air mode and a swing air mode, are selected by a user, and when the air outlet mode is selected, the air guide cover 2 and the air guide plate 3 rotate clockwise by an angle A, and cold air is blown out through the air outlet holes 30 on the air guide panel 31; when the cold air mode is selected, the air guide cover 2 rotates clockwise by an angle A, and the air guide plate 3 rotates clockwise by an angle B; when the air swinging mode is selected, the air guide cover 2 rotates clockwise by an angle A, the air guide plate 3 rotates clockwise by an angle B, and meanwhile, the air guide plate 3 swings back and forth within the angle range of A-B, so that the problem that people cannot blow cold air of the refrigerating range hood is solved, the cooking comfort level is improved, the air swinging angle is controlled within a certain range, and the air field disturbance caused by too large change of the air outlet angle is avoided, so that the oil fume absorbing effect is influenced.

Embodiment two:

the air outlet structure of this embodiment installs closing plate 6 on the air outlet frame, and closing plate 6 rotates to be connected on air outlet frame 1. As shown in fig. 8, in the air outlet closed state, the sealing plate 6 is turned up to the front of the air outlet frame 1 and covers the air guiding panel 31. As shown in fig. 9, in the non-wind-sense air-out state, the sealing plate 6 is turned down to the lower side of the air-out frame 1. As shown in fig. 10, in the normal air-out state, the sealing plate 6 is turned down to the lower side of the air-out frame 1. The remaining structure of this embodiment is the same as that of the first embodiment, and will not be described here. In addition, the sealing plate 6 can also move in a translational manner relative to the air outlet frame, in the state that the air outlet is closed, the sealing plate 6 translates to the front surface of the air outlet frame 1 and covers the air guide panel 31, and in the state that the air outlet is not sensed and in the state that the air outlet is normally air-out, the sealing plate 6 translates to the lower side or the upper side of the air outlet frame 1.

Claims

1. The utility model provides an air-out structure, including air-out frame (1), air-out frame (1) have air outlet (11), its characterized in that: install wind scooper (2) and aviation baffle (3) on air-out frame (1), wind scooper (2) and aviation baffle (3) rotate for air-out frame (1) under actuating mechanism's drive, it has outlet vent (30) to open on aviation baffle (3), the air-out structure has air outlet closed condition, no wind sense air-out state and normal air-out state, under air outlet closed condition, wind scooper (2) and aviation baffle (3) are hidden in air-out frame (1) and aviation baffle (3) cover air outlet (11), under no wind sense air-out state, wind scooper (2) and aviation baffle (3) outwards rotate to the same angle for air-out frame (1), and only through outlet vent (30) air-out of aviation baffle (3), under normal air-out state, rotation angle of aviation baffle (3) is greater than wind scooper (2) and the swing angle of air scooper (3) for air-out frame, can form between aviation baffle (4) and aviation baffle (2).

2. The air-out structure according to claim 1, wherein: the wind-guiding device is characterized in that a limiting structure (5) for limiting the maximum rotation angle of the wind-guiding cover (2) is arranged between the wind-out frame (1) and the wind-guiding cover (2), and the wind-guiding cover (2) rotates to the maximum rotation angle under a wind-sensing-free wind-out state and a normal wind-out state.

3. The air-out structure according to claim 2, wherein: the maximum rotation angle of the wind scooper (2) is 40-50 degrees.

4. An air outlet structure according to claim 3, wherein: the maximum rotation angle of the air deflector (3) is 120-150 degrees.

5. The air-out structure according to claim 1, wherein: the driving mechanism comprises a first motor for driving the wind scooper (2) to rotate and a second motor for driving the wind deflector (3) to rotate.

6. The air-out structure according to claim 1, wherein: the air deflector (3) comprises an air deflector panel (31) and an air deflector lining plate (32) arranged at the back of the air deflector panel (31), wherein the air deflector lining plate (32) is hidden in the air outlet frame (1) in the air outlet closing state, and the air deflector panel (31) covers the air outlet (11).

7. The air-out structure according to claim 6, wherein: in the air outlet closing state, the air guide panel (31) is in a vertical position.

8. The air-out structure according to claim 6, wherein: the air guide lining plates (32) and the air guide panel (31) are respectively provided with the air outlet holes (30), and the air outlet holes (30) on the air guide panel (31) are distributed at equal intervals and have the same aperture.

9. The air-out structure according to claim 8, wherein: the aperture of the air outlet hole (30) on the air guide panel (31) is 3-5 mm.

10. The air-out structure according to claim 6, wherein: install on air-out frame (1) can be relative air-out frame (1) pivoted closing plate (6), under the air outlet closed condition, closing plate (6) upwards rotate to the front of air-out frame (1) and cover air-guiding panel (31), under no sense air-out state and normal air-out state, closing plate (6) downwards rotate to the below of air-out frame (1) or upwards rotate to the top of air-out frame (1).

11. The air-out structure according to claim 10, wherein: install on air-out frame (1) sealing plate (6) that can translate relative air-out frame (1), under the air outlet closed condition, sealing plate (6) translation to the front of air-out frame (1) and cover air-guiding panel (31), under no sense air-out state and normal air-out state, sealing plate (6) translation to the below or the top of air-out frame (1).