A flexible air deflector, an air outlet frame and an air conditioner for a floor-standing air conditioner

Abstract

The present invention provides a flexible air deflector, an air outlet frame and an air conditioner for a floor-standing air conditioner, which relates to the technical field of air conditioning equipment and solves the technical problems of inconvenient disassembly and assembly and unstable installation and easy detachment of the flexible air deflector used in existing floor-standing air conditioners. A crank installation pin is arranged at the first end of the flexible air deflector, and a crank installation hole seat is arranged at the second end of the flexible air deflector; at least one intermediate pin is arranged on the inner side of the flexible air deflector, the intermediate pin is located between the crank installation pin and the crank installation hole seat, the pin axis direction of the intermediate pin is consistent with the pin axis direction of the crank installation pin, and the pin axis of the intermediate pin coincides with the pin axis of the crank installation pin. The air outlet frame and the air conditioner adopt the flexible air deflector. Compared with the prior art, the present invention has the advantages of convenient installation and disassembly, stability and not easy detachment.

Description

Technical Field

[0001] The invention relates to the technical field of air conditioning equipment, and in particular to a flexible air guide plate and an air outlet frame used in a cabinet unit and an air conditioner. Background Art

[0002] With the gradual improvement of material life and the general trend of global warming, people's demand for air conditioning and refrigeration is increasing. Under this trend, the types of air conditioners have increased significantly along with the development of the refrigeration industry to meet the needs of human life. As a result, consumers' pursuit of cooling capacity, safety of use and aesthetics is growing.

[0003] The technical problem to be solved by the invention patent of an air-conditioning air guide plate that is easy to disassemble with application number CN201811395051.3 is to provide an air-conditioning air guide plate that is easy to disassemble and simple to operate, saving time and effort. The advantages are: the rotating shaft connection end has a positive impact on both users and production benefits. Users can take and install the air-conditioning air guide plate in simple steps, and after cleaning it thoroughly, there is no excessive labor and time. The rotating shaft connection end does not need to be disassembled. Just press the bottom of the rotating shaft connection end lightly and push it upward to make the air guide plate fall off and be removed, and vice versa for installation. However, the installation of the air guide plate relies on the clamping method. After repeated disassembly and assembly, the air guide plate is easy to fall off, and it will affect the overall movement performance of the whole machine, as well as the control of the wind sweeping angle. It is easy to get stuck under heating conditions.

[0004] Among them, the types of floor-standing air conditioners produced by our company are gradually increasing, mainly square and round air conditioners. At the same time, our company has designed flexible air guide plate structures, with new breakthroughs and improvements. As a result, problems such as air guide plate falling off, operating jitters, and uneven gaps between air guide plates during cooling and heating have emerged. Summary of the invention

[0005] The purpose of the present invention is to design a flexible air guide plate, an air outlet frame and an air conditioner for a cabinet, and to structurally design the installation and stabilization method of a flexible air guide plate with a large deformable amount, which has the advantages of easy installation and disassembly, stability and not easy to fall off.

[0006] The present invention is achieved through the following technical solutions:

[0007] A flexible air deflector for a floor-standing air conditioner, a crank mounting pin is provided at the first end in the length direction of the flexible air deflector, and a crank mounting hole seat is provided at the second end in the length direction of the flexible air deflector; at least one intermediate pin is provided on the inner side surface of the flexible air deflector, the intermediate pin is located between the crank mounting pin and the crank mounting hole seat, the pin axis direction of the intermediate pin is the same as the pin axis direction of the crank mounting pin, and the pin axis of the intermediate pin coincides with the pin axis of the crank mounting pin.

[0008] The flexible air deflector has a large deformable amount, and the length of the flexible air deflector 7 used in the floor-standing air conditioner is also relatively long. Due to its own gravity, the flexible air deflector will also have a large bend when it is stationary. Therefore, the requirement for stability during operation is relatively high. When adopting the above-mentioned setting structure, a structure with an intermediate pin is provided at the middle part of the inner side surface of the flexible air deflector 7, which is used to be inserted with the air deflector mounting bracket or other similar structures through the intermediate pin during installation, increasing the middle mounting points of the flexible air deflector and improving the operation stability of the flexible air deflector after installation.

[0009] At the same time, the crank mounting pin and the crank mounting hole seat at both ends in the length direction of the flexible air deflector together with the intermediate pin form a combined mounting structure. Since the pin axis of the intermediate pin is the same as the direction of the crank mounting pin, then, when installing the flexible air deflector, only need to align the crank mounting pin and the intermediate pin with the corresponding crank pin holes and the pin holes of the air deflector mounting bracket, and then lower the flexible air deflector as a whole so that the crank mounting pin and the intermediate pin are installed in place, and then bend the flexible air deflector so that the crank mounting hole seat at its second end is assembled with the pin shaft of the corresponding crank, and the assembly of the flexible air deflector is completed. In this way, the flexible air deflector can be stably installed on parts such as the crank and the bracket under the influence of gravity in the vertical state, and it is not easy to come off when the air deflector jumps during operation, improving the installation and operation stability of the flexible air deflector, effectively preventing it from falling off, and at the same time ensuring that the flexible air deflector is not difficult to assemble.

[0010] Further, to better implement the present invention, the following setting structure is particularly adopted: the intermediate pin is provided with at least two, and in the direction from the first end to the second end of the flexible air deflector, the lengths of the pin shafts of the intermediate pins are successively reduced.

[0011] When adopting the above-mentioned setting structure, the lengths of the pin shafts of the intermediate pins are successively reduced and shortened in the direction from the first end to the second end of the flexible air deflector. During assembly, because the lengths of the pin shafts of the intermediate pins are successively shortened, it is very convenient to install in the order from long to short.

[0012] Further, to better implement the present invention, the following setting structure is particularly adopted: the length of the pin shaft of the crank mounting pin is greater than the length of the pin shaft of the intermediate pin.

[0013] When adopting the above-mentioned setting structure, when assembling the flexible air deflector, first install the crank mounting pin and then the intermediate pin. The crank mounting pin and at least two intermediate pins are sequentially reduced in length from the first end to the second end of the flexible air deflector, with the crank mounting pin being the longest and the intermediate pins being sequentially shorter. This design enables the flexible air deflector to be stably installed on parts such as the crank and the bracket under the influence of gravity in the vertical state during the normal operation of the cabinet air conditioner. When the flexible air deflector jumps during operation, it is not easily disengaged. Moreover, during assembly, due to the sequential reduction in length of the pins at different positions, it is very convenient to install the flexible air deflector in the order from long to short.

[0014] Furthermore, to better implement the present invention, the following setting structure is particularly adopted: The flexible air deflector further includes an auxiliary pin, and the auxiliary pin includes a seat plate and an auxiliary pin shaft protruding from the seat plate. The outer diameter of the auxiliary pin shaft is smaller than the aperture of the crank mounting hole seat for tightly inserting the mushroom head of the crank inserted into the crank mounting hole seat.

[0015] When adopting the above-mentioned setting structure, the auxiliary pin shaft is used to extend into the crank mounting hole seat and be inserted into the center of the mushroom head of the air deflector crank inserted into the crank mounting hole seat, tightly inserting the mushroom head of the crank inserted into the crank mounting hole seat, preventing the air deflector crank from being damaged due to external forces or other reasons after being inserted into the crank mounting hole seat, resulting in situations such as the flexible air deflector falling off, jumping, or shaking, improving the overall stability of the flexible air deflector and preventing it from falling off.

[0016] Furthermore, to better implement the present invention, the following setting structure is particularly adopted: The seat plate of the auxiliary pin is provided with side plates, and the side plates are used to surround and shield the crank mounting hole seat.

[0017] When adopting the above-mentioned setting structure, after the auxiliary pin is assembled in place, the side plates shield the crank mounting hole seat inside, preventing foreign objects from entering and damaging the installation and matching structure between the crank mounting hole seat and the crank.

[0018] Furthermore, to better implement the present invention, the following setting structure is particularly adopted: At least one intermediate mounting hole seat is provided on the inner side surface of the flexible air deflector, and the intermediate mounting hole seat is located between the crank mounting hole seat and the intermediate pin closest to the crank mounting hole seat; the intermediate mounting hole seat has a pin hole, and the axis of the pin hole of the intermediate mounting hole seat coincides with the axis of the pin shaft of the intermediate pin.

[0019] When the above-mentioned setting structure is adopted, because the middle pin has an outwardly protruding pin shaft, and the crank mounting hole seat at the second end of the flexible air guide plate needs to insert the crank pin shaft, therefore, when installing the flexible air guide plate, it is necessary to first mate the crank mounting pin shaft with the middle pin pin shaft, and then appropriately bend the flexible air guide plate and install the crank mounting hole seat. Therefore, for the area closer to the second end of the flexible air guide plate, if a pin structure is set, the installation is difficult or even impossible to install. Therefore, while further improving the installation stability of the flexible air guide plate, the setting of the middle mounting hole seat can be used to facilitate the installation of the area where the middle mounting hole seat of the flexible air guide plate is set after the area where the middle pin is set is installed.

[0020] In order to further better realize the present invention, the following setting structure is particularly adopted: the middle mounting hole seat includes two ears with pin holes, the two ears are relatively arranged in the direction from the first end to the second end of the flexible air guide plate, and a gap is formed between the two ears for clamping the air guide plate mounting bracket, and the axes of the pin holes of the two ears coincide with the axis of the pin shaft of the middle pin.

[0021] When the above-mentioned setting structure is adopted, the air guide plate mounting bracket can be clamped between the two ears, which can limit the amplitude of the jump and improve the installation stability of the flexible air guide plate.

[0022] The present invention also provides an air outlet frame, comprising a mounting frame, an air guide plate mounting bracket and a flexible air guide plate used in the above-mentioned cabinet, wherein the air guide plate mounting bracket is installed on the mounting frame, and the air guide plate mounting bracket has a number of pin holes that is not less than the number of the intermediate pins, and the intermediate pins of the flexible air guide plate are assembled with the corresponding pin holes of the air guide plate mounting bracket.

[0023] The present invention also provides an air outlet frame, comprising a mounting frame, an air guide plate mounting bracket and a flexible air guide plate used in the above-mentioned cabinet, wherein the air guide plate mounting bracket is installed on the mounting frame, and the air guide plate mounting bracket has pin holes, the number of which is not less than the sum of the number of the intermediate pins and the number of the intermediate mounting hole seats, the intermediate pins of the flexible air guide plate are plugged into the corresponding pin holes of the air guide plate mounting bracket, the pin holes of the intermediate mounting hole seats are aligned with the corresponding pin holes of the air guide plate mounting bracket and the intermediate mounting hole seat pins are inserted.

[0024] The present invention also provides an air conditioner, which is equipped with one of the above-mentioned air outlet frames.

[0025] The present invention has the following advantages and beneficial effects:

[0026] In the present invention, a structure with an intermediate pin is provided at the middle part of the inner side of the flexible air deflector 7, which is used to be inserted with the air deflector mounting bracket or other similar structures through the intermediate pin during installation, increasing the intermediate mounting points of the flexible air deflector and improving the running stability of the flexible air deflector after installation. At the same time, the crank mounting pins and crank mounting hole seats at both ends in the length direction of the flexible air deflector together with the intermediate pin form a combined mounting structure. Since the pin shaft of the intermediate pin and the direction of the crank mounting pin are the same, when installing the flexible air deflector, only need to align the crank mounting pin and the intermediate pin with the corresponding crank pin holes and the pin holes of the air deflector mounting bracket, then lower the flexible air deflector as a whole so that the crank mounting pin and the intermediate pin are inserted in place, and then bend the flexible air deflector to assemble the crank mounting hole seat at its second end with the pin shaft of the corresponding crank, thus completing the assembly of the flexible air deflector. In this way, the flexible air deflector can be stably installed on parts such as the crank and the bracket under the influence of gravity in the vertical state, and it is not easy to come off when the air deflector jumps during operation, improving the installation and running stability of the flexible air deflector, effectively preventing it from falling off, and at the same time ensuring that the flexible air deflector is not difficult to assemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0028] Figure 1 is a schematic diagram of the inner side structure of the flexible air deflector;

[0029] Figure 2 is a schematic diagram of the assembly method of the flexible air deflector and the air deflector mounting bracket;

[0030] Figure 3 is an exploded structure diagram of the air outlet frame;

[0031] The labels in the figure are:

[0032] 1. Upper crank of the air deflector

[0033] 2. Auxiliary pin

[0034] 3. Intermediate mounting hole seat pin

[0035] 4. Air deflector mounting bracket

[0036] 5. Lower crank of the air deflector

[0037] 6. Connecting rod

[0038] 7. Flexible air deflector; 7a. Crank mounting pin; 7b. Intermediate pin; 7c. Intermediate mounting hole seat; 7d. Crank mounting hole seat;

[0039] 8. Mounting skeleton. Detailed implementation mode

[0040] To make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all embodiments. All other implementation manners obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts fall within the scope protected by the present invention.

[0041] Embodiment 1:

[0042] A flexible air deflector for a floor-standing air conditioner is structurally designed for the installation and stability method of a flexible air deflector with a large deformable amount, and has the advantages of convenient installation and disassembly, stability, and not easy to fall off. As Figure 1 , Figure 2 , Figure 3 shown, it is specifically set into the following structure:

[0043] The flexible air deflector 7 is a strip-shaped structure as a whole, and has a first end and a second end in its length direction. When installed in cooperation with the floor-standing air conditioner, the flexible air deflector 7 is generally installed vertically, with the first end as the bottom end and the second end as the top end. A crank mounting pin 7a is provided at the first end in the length direction of the flexible air deflector 7. The crank mounting pin 7a is composed of a base and a pin shaft. The base is fixed to the inner side surface of the flexible air deflector 7, and the pin shaft is fixed to the base. The pin shaft of the crank mounting pin 7a is consistent with the length direction of the flexible air deflector 7, and the pin shaft of the crank mounting pin 7a protrudes from the first end of the flexible air deflector 7. A crank mounting hole seat 7d is provided at the second end in the length direction of the flexible air deflector 7. The crank mounting hole seat 7d is mainly composed of a base provided with a mounting hole, and the base is fixed to the inner side surface of the flexible air deflector 7. The axis of the pin shaft of the crank mounting pin 7a coincides with the axis of the mounting hole of the crank mounting hole seat 7d. After the crank mounting pin 7a is assembled with the lower crank 5 of the air deflector and the crank mounting hole seat 7d is assembled with the upper crank 1 of the air deflector, the flexible air deflector 7 can be installed at the air outlet frame of the air conditioner.

[0044] Meanwhile, at least one intermediate pin 7b is provided on the inner side of the flexible air deflector 7. The intermediate pin 7b is located between the crank mounting pin 7a and the crank mounting hole seat 7d. If there are multiple intermediate pins 7b, the intermediate pins 7b are arranged in sequence along the length direction of the flexible air deflector 7. The pin axis direction of the intermediate pin 7b is the same as that of the crank mounting pin 7a, that is, both point to the first end of the flexible air deflector 7. Among them, the pin axis of the intermediate pin 7b coincides with the pin axis of the crank mounting pin 7a.

[0045] Generally speaking, the flexible air deflector 7 used in the floor-standing air conditioner is generally made of materials such as ABS and PC, which has a large deformation amount, and the flexible air deflector 7 used on the floor-standing air conditioner itself has a long length. Especially for the air deflector used in the round floor-standing air conditioner, the length is 900 mm. The air deflector with a length greater than 900 mm can be considered a long flexible air deflector. Due to its own gravity, the flexible air deflector 7 will also have a large bending degree when it is static. Therefore, it has a high requirement for stability during operation. The structure of setting the intermediate pin 7b at the middle part of the inner side of the flexible air deflector 7 is used to be inserted with the air deflector mounting bracket 4 or other similar structures through the intermediate pin 7b during installation, which can increase the middle installation points of the flexible air deflector 7 and improve the installation stability and operation stability of the flexible air deflector 7 after installation. At the same time, the crank mounting pin 7a and the crank mounting hole seat 7d at both ends in the length direction of the flexible air deflector 7 and the intermediate pin 7b together form a combined installation structure. Since the pin of the intermediate pin 7b and the crank mounting pin 7a point in the same direction, when installing the flexible air deflector 7, only need to align the crank mounting pin 7a and the intermediate pin 7b with the corresponding crank pin holes and the pin holes of the air deflector mounting bracket 4, and then lower the flexible air deflector 7 as a whole so that the crank mounting pin 7a and the intermediate pin 7b are installed in place. Then bend the flexible air deflector 7 so that the crank mounting hole seat 7d at its second end is assembled with the pin shaft of the corresponding crank, and the assembly of the flexible air deflector 7 is completed. It is not only convenient to install, but also very convenient to disassemble. When disassembling, only need to disconnect the crank mounting hole seat 7d at the second end of the flexible air deflector 7 from the mushroom head of the upper crank on the air deflector, bend the flexible air deflector 7 appropriately, and then lift the flexible air deflector 7 as a whole and disconnect the crank mounting pin 7a from the mushroom head of the lower crank on the air deflector to complete the disassembly. In this way, the flexible air deflector 7 can be stably installed on these parts such as the upper crank 1 on the air deflector, the lower crank 5 on the air deflector and the air deflector mounting bracket 4 under the influence of gravity in the vertical state. When the flexible air deflector 7 has a jump during operation, it is not easy to come off, which improves the installation and operation stability of the flexible air deflector 7, effectively prevents it from falling off, and at the same time can ensure that the flexible air deflector 7 is not difficult to assemble.

[0046] In this embodiment, the middle pins 7b are preferably provided with at least two. The specific number of the middle pins 7b is determined according to the length of the flexible air deflector 7 and the required stability. At the same time, in the direction from the first end to the second end of the flexible air deflector 7, the lengths of the pin shafts of all the middle pins 7b are sequentially decreased. Figure 1 Taking two middle pins 7b as an example for illustration. The lengths of the pin shafts of the middle pins 7b are sequentially decreased and shortened in the direction from the first end to the second end of the flexible air deflector 7. At the same time, the length of the pin shaft of the crank mounting pin 7a is further made greater than the length of the pin shaft of the lowermost middle pin 7b, so that the pin shaft of the crank mounting pin 7a is the longest, and the pin shafts of all the middle pins 7b are sequentially decreased and shortened in the direction from the first end to the second end of the flexible air deflector 7. When assembling the flexible air deflector 7, first install the lower part and then the upper part. First, insert the crank mounting pin 7a of the flexible air deflector 7 into the flat hole of the lower crank 5 of the air deflector, then insert the first middle pin 7b into the pin hole of the corresponding air deflector mounting bracket 4, and then insert the upper second middle pin 7b into the pin hole of the corresponding air deflector mounting bracket 4. When assembling level by level like this, if the lengths of the pin shafts of the middle pins 7b are the same, there will be a situation where the later-installed middle pin 7b cannot be inserted into the air deflector mounting bracket 4. Then, after changing the lengths of the pin shafts of the middle pins 7b, because the lengths of the pin shafts of the middle pins 7b are sequentially decreased, it is very convenient to install in the order from long to short, ensuring that the later middle pins 7b can be inserted. Such a design method enables the flexible air deflector 7 to be stably installed on parts such as the crank and the bracket under the influence of gravity in the vertical state during the normal operation of the cabinet air conditioner, and it is not easy to fall off when the flexible air deflector 7 jumps during operation.

[0047] Embodiment 2:

[0048] This embodiment is further optimized on the basis of the above embodiment. In order to better implement the present invention, the following setting structure is particularly adopted:

[0049] The flexible air deflector 7 further includes an auxiliary pin 2, and the auxiliary pin 2 is used in combination with the flexible air deflector 7 to improve the installation stability of the flexible air deflector 7.

[0050] The auxiliary pin 2 includes a seat plate and an auxiliary pin shaft. The auxiliary pin shaft protrudes vertically from the surface of the seat plate. The outer diameter of the auxiliary pin shaft needs to be smaller than the aperture of the pin hole of the crank mounting hole seat 7d, so that the auxiliary pin shaft can be inserted into the pin hole of the crank mounting hole seat 7d and can be inserted into the center of the mushroom head of the upper crank 1 of the air deflector that is simultaneously inserted into the pin hole of the crank mounting hole seat 7d, so that the mushroom head of the upper crank 1 of the air deflector is tightened at the pin hole of the crank mounting hole seat 7d, preventing the crank of the air deflector from being damaged due to external forces and other reasons after being stuck in the crank mounting hole seat 7d, resulting in situations such as the flexible air deflector 7 falling off, jumping, and jittering, improving the overall stability of the flexible air deflector 7 and preventing it from falling off.

[0051] As a preferred solution of the auxiliary bolt 2 in this embodiment, a side plate is provided on the seat plate of the auxiliary bolt 2. The side plate is used to surround and shield the crank mounting hole seat 7d. After the auxiliary bolt 2 is assembled in place, the side plate shields the crank mounting hole seat 7d inside to prevent foreign objects from entering and damaging the mounting and mating structure between the crank mounting hole seat 7d and the crank.

[0052] Example 3:

[0053] This embodiment is further optimized on the basis of the above embodiment. Further, in order to better implement the present invention, the following setting structure is particularly adopted:

[0054] At least one intermediate mounting hole seat 7c is provided on the inner side of the flexible air deflector 7. The specific number of the intermediate mounting hole seats 7c is determined according to the length of the flexible air deflector 7 and the required stability. In this embodiment, taking the setting of one intermediate mounting hole seat 7c as an example for illustration. The intermediate mounting hole seat 7c is located between the crank mounting hole seat 7d and the intermediate pin 7b closest to the crank mounting hole seat 7d. If multiple intermediate mounting hole seats 7c are provided, all the intermediate mounting hole seats 7c are arranged in sequence in the direction from the first end to the second end of the flexible air deflector 7. The intermediate mounting hole seat 7c has a pin hole, and the axis of the pin hole of the intermediate mounting hole seat 7c coincides with the axis of the pin shaft of the intermediate pin 7b. Since the intermediate pin 7b has a protruding pin shaft, and the crank mounting hole seat 7d at the second end of the flexible air deflector 7 needs to insert the pin shaft of the crank, therefore, when installing the flexible air deflector 7, it is necessary to first insert the pin shafts of the crank mounting pin 7a and the intermediate pin 7b and then appropriately bend the flexible air deflector 7 and install the crank mounting hole seat 7d. So, for the area closer to the second end of the flexible air deflector 7, if a pin structure is set, the installation difficulty is great, and even it cannot be installed. Then, while further improving the installation stability of the flexible air deflector 7, the setting of the intermediate mounting hole seat 7c can be used to facilitate the installation of the area of the flexible air deflector 7 where the intermediate pin 7b is set after the area where the intermediate pin 7b is set on the flexible air deflector 7 is installed. When assembling the flexible air deflector 7, install the lower part first and then the upper part. First, insert the crank mounting pin 7a of the flexible air deflector 7 into the flat hole of the lower crank 5 of the air deflector, then insert the first intermediate pin 7b into the pin hole of the corresponding air deflector mounting bracket 4, and then insert the second intermediate pin 7b on the upper part into the pin hole of the corresponding air deflector mounting bracket 4. After the above three pins are inserted into the corresponding pin holes, then bend the flexible air deflector 7 so that the crank mounting hole seat 7d at its top is assembled with the mushroom head of the upper crank 1 of the air deflector. After the crank mounting hole seat 7d is placed at the top of the flexible air deflector 7 and is installed in place with the upper crank 1 of the air deflector, finally, just push the flexible air deflector 7 forward, and the intermediate mounting hole seat 7c can be automatically aligned with the pin hole on the air deflector mounting bracket 4 fixed on the mounting skeleton 8. At this time, insert the intermediate mounting hole seat pin 3 with a mushroom head into the pin holes of the intermediate mounting hole seat 7c and the air deflector mounting bracket 4 to complete the assembly of the flexible air deflector 7. The intermediate mounting hole seat 7c uses the intermediate mounting hole seat pin 3 to cooperate with the air deflector mounting bracket 4 to strengthen the stability of the flexible air deflector 7, make the overall structure of the flexible air deflector 7 stable, effectively ensure that it does not produce jumping during operation, and can effectively avoid the risk of falling off during operation.

[0055] As a preferred solution of the intermediate mounting hole seat 7c in this embodiment, the intermediate mounting hole seat 7c includes two ears with pin holes, the two ears are arranged oppositely in the direction from the first end to the second end of the flexible air guide plate 7, a gap is formed between the two ears for clamping the air guide plate mounting bracket 4, and the axis of the pin holes of the two ears coincides with the axis of the pin shaft of the intermediate plug 7b. Finally, the flexible air guide plate 7 only needs to be pushed forward, and the air guide plate mounting bracket 4 fixed to the mounting frame 8 will automatically snap in between the two ears. At the same time, the pin hole of the air guide plate mounting bracket 4 is automatically aligned with the pin hole of the intermediate mounting hole seat 7c. At this time, the intermediate mounting hole seat plug 3 with a mushroom head is snapped into the pin holes of the intermediate mounting hole seat 7c and the air guide plate mounting bracket 4 to complete the assembly of the flexible air guide plate 7. The air guide plate mounting bracket 4 can be clamped in between the two ears, and the amplitude of the jump can be limited, thereby improving the installation stability of the flexible air guide plate 7.

[0056] Embodiment 4:

[0057] This embodiment provides a structure of an air outlet frame based on the above embodiment, and particularly adopts the following setting structure:

[0058] The air outlet frame includes a mounting frame 8, three air guide plate mounting brackets 4 and a flexible air guide plate used in the cabinet in Example 2. The mounting frame 8 is placed vertically, and the three air guide plate mounting brackets 4 are fixedly mounted at three upper and lower preset positions of the mounting frame 8 through a snap-on structure. The air guide plate mounting bracket 4 has pin holes whose number is not less than the number of the middle pins 7b, and the middle pins 7b of the flexible air guide plate 7 are assembled with the corresponding pin holes of the air guide plate mounting bracket 4. In this embodiment, the air guide plate mounting bracket 4 is a triple bracket, which has three arms arranged side by side, and the arms are provided with through pin holes for simultaneously mounting three flexible air guide plates 7.

[0059] The lower crank 5 of the air deflector plate and the upper crank 1 of the air deflector plate are respectively mounted on a connecting rod 6, and the two connecting rods 6 are respectively connected to a motor. The motor is fixedly mounted on the mounting frame 8.

[0060] Embodiment 5:

[0061] This embodiment provides a structure of an air outlet frame based on the above embodiment, and particularly adopts the following setting structure:

[0062] This kind of air outlet frame includes an installation skeleton 8, three air deflector installation brackets 4, and the flexible air deflector used in the cabinet air conditioner in Embodiment 3. The installation skeleton 8 is placed vertically. The three air deflector installation brackets 4 are fixedly installed at three preset positions above and below the installation skeleton 8 through a snap structure. The air deflector installation bracket 4 has pin holes with a number not less than the sum of the number of the middle pins 7b and the number of the middle mounting hole seats 7c. The middle pins 7b of the flexible air deflector 7 are inserted into the corresponding pin holes of the air deflector installation bracket 4, and the pin holes of the middle mounting hole seats 7c are aligned with the corresponding pin holes of the air deflector installation bracket 4 and the middle mounting hole seat pins 3 are inserted. In this embodiment, the air deflector installation bracket 4 is a triple bracket, which has three parallel arms with through pin holes for installing three flexible air deflectors 7 at the same time.

[0063] The lower crank 5 of the air deflector and the upper crank 1 of the air deflector are respectively installed at a connecting rod 6, and the two connecting rods 6 are respectively connected to a motor. The motor is fixedly installed at the installation skeleton 8.

[0064] Embodiment 6:

[0065] Based on the above embodiments, this embodiment provides an air conditioner, especially adopting the following setting structure:

[0066] This kind of air conditioner adopts the air outlet frame in Embodiment 3 or Embodiment 4. The air outlet frame is a part of the indoor cabinet air conditioner structure.

[0067] This air conditioner has a structural design for the installation and stability method of flexible air deflectors with a large deformable amount. Such flexible air deflectors are generally extremely long when used in cabinet air conditioners and have high stability requirements during operation. When designing this type of air deflector, we added a composite air deflector installation structure, which can not only improve the operation stability of the flexible air deflector, but also effectively prevent it from falling off. At the same time, it ensures that it is not difficult to install or cannot be installed during installation. Coupled with auxiliary parts to improve stability, the overall stability of the flexible air deflector is improved, and the flexible air deflector can be effectively prevented from falling off.

[0068] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention.

Claims

1. A flexible air deflector (7) for a floor-standing air conditioner, characterized in that: A crank mounting pin (7a) is provided at the first end of the flexible air deflector (7), and a crank mounting hole seat (7d) is provided at the second end of the flexible air deflector (7); At least one intermediate pin (7b) is provided on the inner side surface of the flexible air deflector (7), the intermediate pin (7b) is located between the crank mounting pin (7a) and the crank mounting hole seat (7d), the pin axis direction of the intermediate pin (7b) is the same as that of the crank mounting pin (7a), and the pin axis of the intermediate pin (7b) coincides with the pin axis of the crank mounting pin (7a); The intermediate pin (7b) is provided with at least two. In the direction from the first end to the second end of the flexible air deflector (7), the lengths of the pins of the intermediate pins (7b) decrease in sequence; The length of the pin of the crank mounting pin (7a) is greater than the length of the pin of the intermediate pin (7b).

2. The flexible air deflector for a floor-standing air conditioner according to claim 1, wherein: An auxiliary pin (2) is further included. The auxiliary pin (2) includes a seat plate and an auxiliary pin protruding from the seat plate. The outer diameter of the auxiliary pin is smaller than the aperture of the crank mounting hole seat (7d) for tightening and inserting the mushroom head of the crank inserted into the crank mounting hole seat (7d).

3. The flexible air deflector for a floor-standing air conditioner according to claim 2, wherein: The seat plate of the auxiliary pin (2) is provided with side plates for surrounding and shielding the crank mounting hole seat (7d).

4. A flexible air deflector for a floor-standing air conditioner according to any one of claims 1-3, characterized in that: At least one intermediate mounting hole seat (7c) is provided on the inner side surface of the flexible air deflector (7), and the intermediate mounting hole seat (7c) is located between the crank mounting hole seat (7d) and the intermediate pin (7b) closest to the crank mounting hole seat (7d); The intermediate mounting hole seat (7c) has a pin hole, and the axis of the pin hole of the intermediate mounting hole seat (7c) coincides with the pin axis of the intermediate pin (7b).

5. The flexible air deflector for a floor-standing air conditioner according to claim 4, characterized in that: The intermediate mounting hole seat (7c) includes two ears with pin holes. The two ears are arranged oppositely in the direction from the first end to the second end of the flexible air deflector (7). A gap for clamping the air deflector mounting bracket (4) is formed between the two ears, and the axes of the pin holes of the two ears coincide with the pin axis of the intermediate pin (7b).

6. An air outlet frame, characterized in that: It includes a mounting skeleton (8), an air deflector mounting bracket (4), and the flexible air deflector for a cabinet air conditioner according to any one of claims 1 - 3. The air deflector mounting bracket (4) is mounted on the mounting skeleton (8). The air deflector mounting bracket (4) has pin holes with a number not less than the number of the intermediate pins (7b). The intermediate pins (7b) of the flexible air deflector (7) are assembled with the corresponding pin holes of the air deflector mounting bracket (4).

7. An air outlet frame, characterized in that: It includes an installation skeleton (8), an air deflector installation bracket (4), and a flexible air deflector for a floor-standing air conditioner according to claim 4 or 5. The air deflector installation bracket (4) is installed on the installation skeleton (8). The air deflector installation bracket (4) has pin holes with a number not less than the sum of the number of the intermediate pins (7b) and the number of the intermediate mounting hole seats (7c). The intermediate pins (7b) of the flexible air deflector (7) are inserted and matched with the corresponding pin holes of the air deflector installation bracket (4). The pin holes of the intermediate mounting hole seats (7c) are aligned with the corresponding pin holes of the air deflector installation bracket (4) and the intermediate mounting hole seat pins (3) are inserted.

8. An air conditioner, characterized in that: Equipped with an air outlet frame according to claim 6 or 7.

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