Air port structure of vertical central air conditioner

Abstract

The utility model relates to the technical field of vertical air conditioners, and discloses an air port structure of a vertical central air conditioner, which comprises a vertical air conditioner, a fan blade support is fixedly connected to the top end of the front side of the vertical air conditioner, a plurality of fan blades are rotatably connected to the inner side of the fan blade support, and telescopic rods are fixedly connected to the interiors of the two sides of the fan blade support. A sliding block is fixedly connected to one end of the telescopic rod, the telescopic rod is sleeved with a spring, a rotating rod is rotationally connected to the front side of the sliding block, a pushing plate is rotationally connected to the other end of the rotating rod, a pressing block is fixedly connected to the front side of the pushing plate, and mounting grooves are formed in the inner walls of the two sides of the vertical air conditioner. And the outer part of the sliding block is clamped with the inner wall of the mounting groove. According to the fan blade support, the spring is arranged on the outer portion of the telescopic rod in a sleeved mode, the sliding block can have certain resilience force, the whole fan blade support can be detached, and therefore the effect that the whole fan blade support is detached to be cleaned is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of vertical air conditioners, in particular to an air outlet structure of a vertical central air conditioner. Background Art

[0002] The air vent structure of a vertical central air conditioner is an important component of the air conditioning system. Its function is to transport cold (or hot) air from the air conditioning system to the indoor space to achieve circulation and regulation of the indoor air. The air vent structure achieves uniform distribution and regulation of the indoor air by adjusting the opening size, direction and angle of the air vent, ensuring the temperature and humidity balance in the entire space. Some air vent structures are also equipped with filters that can filter dust, pollutants and bacteria in the air to improve indoor air quality. Some air vent structure designs are convenient for users to clean and maintain, reducing the maintenance cost and workload of the air conditioning system.

[0003] After searching: Chinese patent with Chinese announcement number CN206817717U discloses a central air-conditioning outlet, including an outlet body and an outlet mask, the outlet mask is buckled on the outlet body, the outlet body includes a frame, a first outlet device and a second outlet device, the first outlet device includes a horizontal blade and a horizontal blade rotation control device, the second outlet device includes at least two groups of vertical blades and a vertical blade rotation control device, the vertical blade is arranged below the horizontal blade, through holes are arranged on the vertical blade, and the number of through holes of the vertical blade located in the middle position is less than the number of through holes of the vertical blades on both sides, the through holes include a first through hole and a second through hole, and the first through hole and the second through hole are distributed on the vertical blade at intervals. The central air-conditioning outlet provided by the utility model includes horizontal blades and multiple groups of vertical blades, the vertical blades and the through holes play a role in guiding and dispersing the airflow, and the multiple groups of vertical blades can rotate at different angles respectively, so that the airflow is dispersed into the space from different angles, but the outlet cannot be disassembled and cleaned.

[0004] The above patent embodiment records that "it includes an air outlet body and an air outlet mask, the air outlet mask is buckled on the air outlet body, the air outlet body includes a frame, a first air outlet device and a second air outlet device, the first air outlet device includes horizontal blades and a horizontal blade rotation control device, the second air outlet device includes at least two groups of vertical blades and a vertical blade rotation control device, the vertical blades are arranged below the horizontal blades, through holes are arranged on the vertical blades, and the number of through holes of the vertical blades located in the middle position is less than the number of through holes of the vertical blades on both sides, the through holes include a first through hole and a second through hole, and the first through hole and the second through hole are spaced apart on the vertical blades", which makes it impossible to disassemble and clean the air outlet. For this reason, an air outlet structure of a vertical central air conditioner is proposed to solve the problem that the air outlet cannot be disassembled and cleaned in the prior art. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides an air outlet structure of a vertical central air conditioner, aiming to improve the problem in the prior art that the air outlet cannot be disassembled and cleaned.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A tuyere structure of a vertical central air conditioner, comprising a vertical air conditioner, wherein a fan blade bracket is fixedly connected to the top end of the front side of the vertical air conditioner, a plurality of fan blades are rotatably connected to the inner side of the fan blade bracket, a telescopic rod is fixedly connected to the inside of both sides of the fan blade bracket, one end of the telescopic rod is fixedly connected to a slider, a spring is sleeved on the outside of the telescopic rod, a rotating rod is rotatably connected to the front side of the slider, a push plate is rotatably connected to the other end of the rotating rod, a pressing block is fixedly connected to the front side of the push plate, mounting grooves are provided on the inner walls of both sides of the vertical air conditioner, the outer side of the slider is engaged with the inner wall of the mounting groove, an adjusting assembly is fixedly connected to the rear side of the fan blade bracket, and a driving assembly is fixedly connected to the rear side of the fan blade bracket;

[0008] As a further description of the above technical solution:

[0009] The adjustment assembly comprises a disc, one end of which is fixedly connected to a connecting arm, one end of which is rotatably connected to a linkage rod, the right side of which is rotatably connected to a plurality of pulling plates, and the other end of which is fixedly connected to the left side of the fan blade;

[0010] As a further description of the above technical solution:

[0011] One end of the spring is fixedly connected to one side of the inner part of the fan blade bracket, and the other end of the spring is fixedly connected to one end of the slider;

[0012] As a further description of the above technical solution:

[0013] The outer portion of the push plate slides on the inner wall of the fan blade bracket, and the outer portion of the slider is slidably connected to the inner wall of the fan blade bracket;

[0014] As a further description of the above technical solution:

[0015] The pulling plates are evenly distributed at the right end of the linkage rod, and a control panel is provided at the front end of the vertical air conditioner;

[0016] As a further description of the above technical solution:

[0017] The driving assembly comprises a fixing box, the fixing box is fixedly connected to the rear side of the fan blade bracket, a motor is fixedly connected inside the fixing box, and the disc is fixedly connected to the left end of the motor.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, by pressing the push plate, the push plate inside the fan blade bracket can be pushed to slide back and forth. A rotating rod is fixed to one side of the push plate, and the other end of the rotating rod is fixed to one side of the slider. When the push plate is pressed, the rotating rod can drive the slider to move, and a telescopic rod is fixed to the left end of the slider, and the other end of the telescopic rod is fixed to the inside of the fan blade bracket. A spring is provided on the outside of the telescopic rod, which can make the slider have a certain resilience, so that the entire fan blade bracket can be disassembled, thereby achieving the effect of disassembling the entire fan blade bracket for cleaning.

[0020] 2. In the utility model, the disc rotates under the coordination of the movement of the motor and the disc, a connecting arm is fixed at one end of the disc, one end of the connecting arm rotates on one side of the linkage rod, a plurality of pulling plates rotate evenly on the linkage rod, and the other end of the pulling plate is fixed on the fan blade, by starting the motor to drive the disc to rotate, the connecting arm of the disc rotates, and the connecting arm drives the entire linkage rod to move, and the linkage rod drives all the pulling plates to move, thereby realizing the rotation of all the fan blades to solve the problem of being able to adjust the angle of the fan blades. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional schematic diagram of the air outlet structure of a vertical central air conditioner proposed by the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the fan blades of the air outlet structure of a vertical central air conditioner proposed by the utility model;

[0023] Figure 3 A structural schematic diagram of a slider of an air outlet structure of a vertical central air conditioner proposed by the utility model;

[0024] Figure 4 A schematic diagram of the structure of a rotating rod of an air outlet structure of a vertical central air conditioner proposed by the utility model;

[0025] Figure 5 The utility model is a structural schematic diagram of a connecting arm of an air outlet structure of a vertical central air conditioner.

[0026] Legend:

[0027] 1. Vertical air conditioner; 2. Fan blade bracket; 3. Fan blade; 4. Push block; 5. Push plate; 6. Rotating rod; 7. Sliding block; 8. Telescopic rod; 9. Spring; 10. Pull plate; 11. Linkage rod; 12. Connecting arm; 13. Disc; 14. Fixing box; 15. Motor; 16. Mounting slot. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1 , Figure 2 , Figure 4 The utility model provides an embodiment: an air outlet structure of a vertical central air conditioner, including a vertical air conditioner 1, a fan blade bracket 2 is fixedly connected to the top of the front side of the vertical air conditioner 1, and the existence of the fan blade bracket 2 indicates that it is a supporting structure for installing and supporting the fan blades 3. This can ensure that the fan blades 3 can effectively deliver air into the room without causing uneven air supply due to instability. The inner side of the fan blade bracket 2 is rotatably connected to a plurality of fan blades 3, and the inner side of the fan blade bracket 2 is connected to a plurality of fan blades 3, and these fan blades 3 can rotate. This design allows the user to adjust the angle and direction of the fan blades 3 to control the direction and range of air supply. Telescopic rods 8 are fixedly connected to the inside of both sides of the fan blade bracket 2, and a slider 7 is fixedly connected to one end of the telescopic rod 8. A spring 9 is provided on the outer sleeve of the telescopic rod 8. The spring 9 is for providing a certain elastic support and stability. The slider The front side of block 7 is rotatably connected to a rotating rod 6, and the other end of the rotating rod 6 is rotatably connected to a push plate 5, and the front side of the push plate 5 is fixedly connected to a push block 4. The inner walls on both sides of the vertical air conditioner 1 are provided with mounting grooves 16, and the outer side of the slider 7 is engaged with the inner wall of the mounting groove 16. This design is to stabilize the movement of the slider 7 and ensure its fixed position in the mounting groove 16. The rear side of the fan blade bracket 2 is fixedly connected to an adjustment component, and the rear side of the fan blade bracket 2 is fixedly connected to a drive component. These components can be used to control the rotation and adjustment of the fan blade 3 to meet the user's requirements for the direction and angle of the air outlet.

[0030] Reference Figure 2 , Figure 5The adjusting component includes a disc 13, one end of which is fixedly connected to a connecting arm 12. This design is to realize a certain rotation or movement mechanism for adjusting the position or angle of the fan blade 3. One end of the connecting arm 12 is rotatably connected to a linkage rod 11, and the right side of the linkage rod 11 is rotatably connected to multiple pulling plates 10. These components can work together to realize the linkage control of the fan blade 3 and ensure that they can be adjusted synchronously. The other end of the pulling plate 10 is fixedly connected to the left side of the fan blade 3, which means that the pulling plate is connected to the fan blade 3 through a certain mechanism, which may be used to transmit power or motion so that the fan blade 3 can be adjusted according to the operation of the adjusting component. The driving component includes a fixed box 14, which is fixedly connected to the rear side of the fan blade bracket 2. This design is to ensure that the driving component is firmly connected to the fan blade 3 bracket so as to effectively transmit power or motion. A motor 15 is fixedly connected inside the fixed box 14, and the disc 13 is fixedly connected to the left end of the motor 15, which indicates that the motor 15 is used to drive the rotation of the disc 13, thereby realizing the adjustment and control of the fan blade 3 through the adjusting component.

[0031] Reference Figure 1 , Figure 3 One end of the spring 9 is fixedly connected to one side of the inner part of the fan blade bracket 2, and the other end of the spring 9 is fixedly connected to one end of the slider 7. This layout is to provide a restoring force so that the slider 7 can have a stable support and rebound effect when moving. The outer part of the push plate 5 slides on the inner wall of the fan blade bracket 2, and the outer part of the slider 7 is slidably connected to the inner wall of the fan blade bracket 2. This design is to ensure that the push plate 5 and the slider 7 move smoothly and are coordinated with the internal structure of the fan blade bracket 2. 10 is evenly distributed at the right end of the linkage rod 11. This is to ensure that when the fan blade 3 is adjusted, the pulling plate 10 can apply force evenly to achieve smooth movement of the fan blade 3. A control panel is provided at the front end of the vertical air conditioner 1.

[0032] Working principle: when the vertical air conditioner 1 is not in use, the push plate 5 is driven to move by pressing the push block 4, and the rotating rod 6 on one side of the push plate 5 will rotate, and the other end of the rotating rod 6 is fixed to one side of the slider 7, and a telescopic rod 8 is fixed to one end of the slider 7, and the other end of the telescopic rod 8 is fixed to the inside of the fan blade bracket 2. There is a spring 9 on the outside of the telescopic rod 8. When the push block 4 is pressed, the push block 4 will drive the push plate 5 to move, and at the same time, the rotating rod 6 drives the slider 7 to be squeezed, and the slider 7 will squeeze the telescopic rod 8 and the spring 9, and the slider 7 will leave the installation groove 16 on the side close to the vertical air conditioner 1, so that the entire fan blade bracket 2 can be removed, and it can be The entire fan blade bracket 2 and the fan blade 3 are cleaned. A fixing box 14 is provided on the rear side of the fan blade bracket 2. A motor 15 is provided inside the fixing box 14. A disc 13 is fixed to the driving end of the motor 15. A connecting arm 12 is fixed to one end of the disc 13. One end of the connecting arm 12 is fixed to a linkage rod 11. A plurality of pulling plates 10 are provided on the linkage rod 11. One end of the pulling plate 10 is fixed to the left side of the fan blade 3. When the motor 15 is started, the driving end of the motor 15 will drive the connecting arm 12 to rotate, the connecting arm 12 will drive the linkage rod 11 to rotate, and the linkage rod 11 will drive all the pulling plates 10 to rotate, so that the angle of the entire fan blade 3 can be adjusted.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tuyere structure of a vertical central air conditioner, comprising a vertical air conditioner (1), characterized in that: The front top of the vertical air conditioner (1) is fixedly connected to a blade bracket (2), the inner side of the blade bracket (2) is rotatably connected to a plurality of blades (3), the inside of both sides of the blade bracket (2) are fixedly connected to telescopic rods (8), one end of the telescopic rod (8) is fixedly connected to a slider (7), the outside of the telescopic rod (8) is sleeved with a spring (9), the front side of the slider (7) is rotatably connected to a rotating rod (6), the other end of the rotating rod (6) is rotatably connected to a push plate (5), the front side of the push plate (5) is fixedly connected to a push block (4), the inner walls of both sides of the vertical air conditioner (1) are provided with mounting grooves (16), the outer side of the slider (7) is engaged with the inner wall of the mounting groove (16), the rear side of the blade bracket (2) is fixedly connected to an adjustment component, and the rear side of the blade bracket (2) is fixedly connected to a driving component.

2. The vent structure of a vertical central air conditioner according to claim 1, characterized in that: The adjustment assembly comprises a disk (13), one end of the disk (13) is fixedly connected to a connecting arm (12), one end of the connecting arm (12) is rotatably connected to a linkage rod (11), the right side of the linkage rod (11) is rotatably connected to a plurality of pulling plates (10), and the other end of the pulling plate (10) is fixedly connected to the left side of the fan blade (3).

3. The vent structure of a vertical central air conditioner according to claim 1, characterized in that: One end of the spring (9) is fixedly connected to one side of the interior of the fan blade bracket (2), and the other end of the spring (9) is fixedly connected to one end of the slider (7).

4. The tuyere structure of a vertical central air conditioner according to claim 1, characterized in that: The outside of the push plate (5) slides on the inner wall of the fan blade bracket (2), and the outside of the sliding block (7) is slidably connected to the inner wall of the fan blade bracket (2).

5. The vent structure of a vertical central air conditioner according to claim 2, characterized in that: The pulling plates (10) are evenly distributed at the right end of the linkage rod (11), and a control panel is provided at the front end of the vertical air conditioner (1).

6. The vent structure of a vertical central air conditioner according to claim 2, characterized in that: The driving assembly comprises a fixing box (14), the fixing box (14) is fixedly connected to the rear side of the fan blade bracket (2), a motor (15) is fixedly connected inside the fixing box (14), and the disc (13) is fixedly connected to the left end of the motor (15).

Images