Mounting rack for split type air conditioner

Abstract

The utility model relates to a mounting rack, in particular to a mounting rack for a split type air conditioner. A mounting frame for a split type air conditioner comprises a supporting assembly, a front-back adjusting assembly and a left-right adjusting assembly, wherein the front-back adjusting assembly and the left-right adjusting assembly are adjacently arranged on the supporting assembly. The utility model aims to provide the mounting rack for the split type air conditioner, which is simple and convenient to adjust, high in applicability and more practical.

Description

Technical Field

[0001] This utility model relates to mounting brackets, and in particular to a mounting bracket for a split-type air conditioner. Background Technology

[0002] An air conditioner, or air conditioner, is a device that uses artificial means to regulate and control parameters such as temperature, humidity, cleanliness, and airflow rate of the air inside a building or structure. It generally includes several main parts such as a cold / heat source, a cold / heat medium distribution system, and terminal devices, as well as other auxiliary equipment. The main components include the refrigeration unit, water pump, fan, and piping system. The outdoor unit of an air conditioner is an essential component of air conditioning equipment and is typically installed outdoors using a mounting bracket.

[0003] However, most existing air conditioner outdoor unit mounting brackets adopt a simple and fixed structure, are not adjustable, and cannot accommodate the installation of air conditioner outdoor units of various models and sizes; they also lack clamping function, which makes it highly likely that the air conditioner outdoor unit will slip during use. Utility Model Content

[0004] In view of this, the present invention provides a mounting bracket for split-type air conditioners. The purpose is to provide a mounting bracket for split-type air conditioners that is easy to adjust, highly adaptable, and more practical.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A mounting bracket for a split-type air conditioner includes a support assembly and a front-to-back adjustment assembly and a left-to-right adjustment assembly adjacent to the support assembly. The support assembly includes a horizontally positioned fixed frame, with two mounting plates symmetrically arranged on the rear side of the fixed frame. The front-to-back adjustment assembly includes a bidirectional lead screw rotatably mounted within the left side of the fixed frame. The front end of the bidirectional lead screw extends to the front of the fixed frame and is connected to a first cap. Two first adjusting rods are symmetrically threaded onto the bidirectional lead screw. The right ends of both first adjusting rods are slidably mounted within a guide rail via sliders. The guide rail is positioned within the right side of the fixed frame corresponding to the bidirectional lead screw. The left-to-right adjustment assembly includes a left-to-right adjustment box. The left-to-right adjustment box... Two corresponding support plates are positioned below the center of the fixed frame. A drive shaft runs through the left and right adjustment boxes, with its two ends rotatably mounted on the two support plates. A second cap is connected to the front end of the drive shaft. A drive gear is mounted on the drive shaft corresponding to the left and right adjustment boxes. A first driven gear and a second driven gear are meshed on the drive gear in a left-right manner. A first screw is fixedly mounted inside the first driven gear, and a second screw is fixedly mounted inside the second driven gear. Adjusting blocks are threaded onto the periphery of both the first and second screws. A second adjusting rod is positioned above each of the two adjusting blocks, and a fixing block is positioned above each of the two second adjusting rods.

[0007] Preferably, each of the two first adjusting rods has a plurality of first baffles corresponding to its top; and each of the two fixing blocks has a second baffle corresponding to its top.

[0008] Preferably, mounting holes are provided on the mounting plate, the first baffle, and the second baffle.

[0009] Preferably, a rib is provided between the front sidewall of the two mounting plates and the bottom wall of the fixing frame.

[0010] Preferably, both of the second adjusting rods are slidably connected to the bottom of the fixed frame via two guide blocks.

[0011] Preferably, the threads on the periphery of the first screw and the second screw have the same direction of rotation.

[0012] Preferably, both support plates are L-shaped, with the adjacent ends of the two support plates connected to the left and right adjustment boxes, and the distancing ends of the two support plates connected to the bottom wall of the fixed frame.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. This utility model includes a support assembly and a front-to-back adjustment assembly and a left-to-right adjustment assembly adjacent to the support assembly. This arrangement provides effective support for the front-to-back adjustment assembly, the left-to-right adjustment assembly, and the outdoor unit of the air conditioner through the support assembly. By adjusting the front-to-back adjustment assembly and the left-to-right adjustment assembly separately, it is possible to clamp and install outdoor units of different models and sizes. Overall, compared with the previous mounting brackets for split-type air conditioners, this mounting bracket for split-type air conditioners can clamp and install outdoor units of different models and sizes under the support of the support assembly by adjusting the front-to-back adjustment assembly and the left-to-right adjustment assembly separately. It is easy to adjust, highly applicable, and more practical. The support assembly, through the combination of a fixed frame and two mounting plates, can connect the two mounting plates and the fixed frame to the wall through external expansion bolts to complete the initial installation of this mounting bracket. The front-to-back adjustment assembly, through the combination of a double-acting screw, a first cap, two first adjusting rods, a slider, and a guide rail, can drive the double-acting screw to rotate forward (reverse) by rotating the first cap in the forward (reverse) direction, and in the slide... Under the sliding limit action between the block and the guide rail, the two first adjusting rods move relative to each other (towards each other) within the guide rail via corresponding sliders to accommodate the installation of different models of outdoor air conditioning units with varying front and rear dimensions. The left and right adjusting assembly, through the combined arrangement of the left and right adjusting box, two support plates, drive shaft, second cover, drive gear, first driven gear, second driven gear, first screw, second screw, two adjusting blocks, two second adjusting rods, and two fixed blocks, can be adjusted by rotating the second cover in the forward (reverse) direction. This causes the drive shaft to sequentially drive the drive gear to rotate forward (reverse), the first driven gear meshing with the drive gear to rotate forward (reverse), and the second driven gear meshing with the drive gear to rotate in reverse (forward). This causes the two adjusting blocks to move along the periphery of the first screw and the second screw, respectively, resulting in relative (towards each other) movement between the two adjusting blocks. This, in turn, causes relative (towards each other) movement between the two second adjusting rods, and ultimately relative (towards each other) movement between the two fixed blocks. The entire adjustment process is simple in principle and can quickly adjust the distance between the two fixed blocks to accommodate the installation of different models of outdoor air conditioning units with varying left and right dimensions.

[0015] 2. The top of each of the two first adjusting rods of this utility model is provided with a plurality of first baffles, which can clamp the front and rear sides of the outdoor unit of the air conditioner; the top of each of the two fixing blocks is provided with a second baffle, which can clamp the left and right sides of the outdoor unit of the air conditioner; the combination of the first baffles and the second baffles can achieve a more stable clamping and installation of the outdoor unit of the air conditioner, thereby reducing the possibility of slippage during the use of the outdoor unit of the air conditioner.

[0016] 3. The mounting plate, the first baffle, and the second baffle of this utility model are all provided with corresponding mounting holes. This arrangement can limit and fix the outdoor unit of the air conditioner by cooperating with the external locking bolts and the mounting holes.

[0017] 4. In this utility model, a rib is provided between the front side wall of the two mounting plates and the bottom wall of the fixing frame, which can enhance the support strength of the entire mounting frame.

[0018] 5. In this utility model, both second adjusting rods are slidably connected to the bottom of the fixed frame through two guide blocks. This setting enables the adjustment of the two second adjusting rods and restricts their adjustment path, allowing them to move only in a straight line in the left and right direction. This allows the mounting bracket to adapt to the left and right dimensions of different models of air conditioner outdoor units.

[0019] 6. In this utility model, the threads on the outer periphery of the first screw and the second screw have the same direction of rotation. This arrangement allows the adjusting blocks on the first screw and the second screw to move synchronously relative to each other or in opposite directions while the driving gear simultaneously drives the first driven gear and the second driven gear to rotate in opposite directions.

[0020] 7. In this utility model, both support plates are L-shaped, and the near ends of the two support plates are connected to the left and right adjustment boxes, while the far ends of the two support plates are connected to the bottom wall of the fixed frame. This arrangement allows the left and right adjustment boxes to be effectively fixed. Attached Figure Description

[0021] Figure 1 This is a front view structural diagram of the present utility model;

[0022] Figure 2 This is a frontal sectional view of the present invention.

[0023] Figure 3 This is a schematic diagram of the right-side structure of this utility model;

[0024] Figure 4 This is a top view of the structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the internal structure of the left and right adjustment box of this utility model;

[0026] Figure 6 for Figure 2 A magnified structural diagram of part A in the middle.

[0027] Reference numerals: 1: Support assembly, 2: Front-to-back adjustment assembly, 3: Left-to-right adjustment assembly, 4: Fixed frame, 5: Mounting plate, 6: Two-way lead screw, 7: First cap, 8: First adjusting rod, 9: Slider, 10: Guide rail, 11: Left-to-right adjustment box, 12: Support plate, 13: Drive shaft, 14: Second cap, 15: Drive gear, 16: First driven gear, 17: Second driven gear, 18: First screw, 19: Second screw, 20: Adjusting block, 21: Second adjusting rod, 22: Fixed block, 23: First baffle, 24: Second baffle, 25: Mounting hole, 26: Rib, 27: Guide block, 28: Fixed plate. Detailed Implementation

[0028] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "setting" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, the mounting bracket includes a support assembly 1 and a front-to-back adjustment assembly 2 and a left-to-right adjustment assembly 3 adjacent to the support assembly 1. This arrangement provides effective support for the front-to-back adjustment assembly 2, the left-to-right adjustment assembly 3, and the outdoor unit of the air conditioner through the support assembly 1. By adjusting the front-to-back adjustment assembly 2 and the left-to-right adjustment assembly 3 separately, it is possible to clamp and install outdoor units of different models and sizes. Overall, compared with the mounting brackets used for previous split-type air conditioners, this mounting bracket for split-type air conditioners can clamp and install outdoor units of different models and sizes by adjusting the front-to-back adjustment assembly 2 and the left-to-right adjustment assembly 3 separately under the support of the support assembly 1. The adjustment is simple, the applicability is strong, and it is more practical. The support assembly 1 includes a horizontally arranged fixed frame 4. The fixed frame 4 is a hollow frame body with openings from all four sides to the center in the horizontal direction. Two mounting plates 5 are symmetrically arranged on the rear side of the fixed frame 4. The mounting bracket can be initially installed by connecting two mounting plates 5 and the fixing frame 4 to the wall using external expansion bolts. The front and rear adjustment assembly 2 includes a bidirectional screw rod 6 rotatably mounted in the left side frame of the fixing frame 4. The front end of the bidirectional screw rod 6 extends to the front side of the fixing frame 4 and is connected to a first cap 7. Two first adjustment rods 8 are symmetrically threaded on the bidirectional screw rod 6. The right ends of the two first adjustment rods 8 are slidably mounted in the guide rail 10 via sliders 9. The guide rail 10 is mounted in the right side frame of the fixing frame 4 corresponding to the bidirectional screw rod 6. The sliders 9 are arranged in a "+" shape. This arrangement can drive the bidirectional screw rod 6 to rotate in the forward (reverse) direction by rotating the first cap 7. Under the sliding limit action between the slider 9 and the guide rail 10, the two first adjustment rods 8 can move relative to each other in the guide rail 10 via the corresponding sliders 9 to adapt to the installation of different models of air conditioner outdoor units with different front and rear dimensions.The left-right adjustment assembly 3 includes a left-right adjustment box 11, which is positioned below the center of the fixed frame 4 via two corresponding support plates 12. A drive shaft 13 runs through the left-right adjustment box 11, with its two ends rotatably mounted on the two support plates 12. A second cap 14 is connected to the front end of the drive shaft 13. A drive gear 15 is mounted on the drive shaft 13 corresponding to the left-right adjustment box 11. A first driven gear 16 and a second driven gear 17 are meshed on the drive gear 15. A first screw 18 is fixedly mounted inside the first driven gear 16, and a second screw 19 is fixedly mounted inside the second driven gear 17. Adjusting blocks 20 are threaded onto the outer periphery of both the first screw 18 and the second screw 19. A second adjusting rod 21 is positioned above each of the two adjusting blocks 20. Each of the second adjusting rods 21 has a corresponding fixing block 22 above it. This arrangement allows the drive shaft 13 to sequentially rotate the drive gear 15 (forward / reverse), the first driven gear 16 (meeting with the drive gear 15) (forward / reverse), and the second driven gear 17 (meeting with the drive gear 15) (reverse / forward). This causes the two adjusting blocks 20 to move along the periphery of the first screw 18 and the second screw 19, respectively, resulting in relative (opposite) movement between the two adjusting blocks 20. This, in turn, causes relative (opposite) movement between the two second adjusting rods 21, and consequently, relative (opposite) movement between the two fixing blocks 22. The entire adjustment process is simple in principle and can quickly adjust the distance between the two fixing blocks 22 to accommodate the left and right dimensions of different models of outdoor air conditioning units.

[0032] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the tops of the two first adjusting rods 8 are each provided with a plurality of first baffles 23, which are L-shaped and can clamp the front and rear sides of the outdoor unit of the air conditioner; the tops of the two fixing blocks 22 are each provided with a second baffle 24, which are L-shaped and can clamp the left and right sides of the outdoor unit of the air conditioner; the combination of the first baffles 23 and the second baffles 24 can achieve a more stable clamping and installation of the outdoor unit of the air conditioner, thereby reducing the possibility of slippage during the use of the outdoor unit of the air conditioner.

[0033] like Figure 1 , Figure 2 and Figure 4 As shown, mounting holes 25 are provided on the mounting plate 5, the first baffle 23 and the second baffle 24 respectively. This setting can limit and fix the outdoor unit of the air conditioner by the cooperation between the external locking bolt and the mounting hole 25.

[0034] like Figure 1 , Figure 2 and Figure 3 As shown, a rib plate 26 is respectively provided between the front side wall of the two mounting plates 5 and the bottom wall of the fixing frame 4. A fixing plate 28 is provided on each of the two rib plates 26. The disjoint ends of the first screw 18 and the second screw 19 are rotatably mounted on the fixing plate 28 on the corresponding side. This arrangement can enhance the support strength of the entire mounting frame.

[0035] like Figure 1 and Figure 3 As shown, both second adjusting rods 21 are slidably connected to the bottom of the fixed frame 4 through two guide blocks 27. The two guide blocks 27 are symmetrically arranged at the front and rear ends of the top of the second adjusting rods 21. This arrangement can realize the adjustment of the two second adjusting rods 21, and at the same time, it can restrict their adjustment path, so that they can only move in a straight line in the left and right direction. In this way, the mounting bracket can adapt to the installation of different models of air conditioner outdoor units with different left and right dimensions.

[0036] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the threads of the first screw 18 and the second screw 19 have the same direction of rotation. This arrangement allows the adjusting blocks 20 on the first screw 18 and the second screw 19 to move synchronously relative to each other while the drive gear 15 simultaneously drives the first driven gear 16 and the second driven gear 17 to rotate in opposite directions.

[0037] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, both support plates 12 are L-shaped, and the near ends of the two support plates 12 are connected to the left and right adjustment boxes 11, while the far ends of the two support plates 12 are connected to the bottom wall of the fixed frame 4. This arrangement allows the left and right adjustment boxes 11 to be effectively fixed.

[0038] The specific operating principle is as follows:

[0039] When using this mounting bracket for a split-type air conditioner, the first step is to connect the two mounting plates and the fixing frame to the wall using external expansion bolts and mounting holes on the two mounting plates. This completes the initial installation of the mounting bracket. Then, adjustments can be made according to the model and size of the outdoor unit to be installed. The front-to-back adjustment process is as follows: Rotating the first cover forward (reverse) causes the double-acting screw to rotate forward (reverse). Under the sliding limit action between the slider and the guide rail, the two first adjusting rods move relative to each other within the guide rail via their corresponding sliders. This allows the relative distance between the corresponding first baffles on the two first adjusting rods to accommodate the front-to-back dimensions of the outdoor unit. The left-to-right adjustment process is as follows: Rotating the second cover forward (reverse) causes the drive shaft to sequentially drive the drive gear to rotate forward (reverse) and... The first driven gear, which is engaged with the gear, rotates forward (reverse), while the second driven gear, which is engaged with the drive gear, rotates in reverse (forward). This causes the two adjusting blocks to move along the periphery of the first and second screws, respectively, and to move relative to each other. This, in turn, causes relative to each other between the two second adjusting rods, which in turn causes relative to each other between the two fixed blocks. This allows the relative distance between the corresponding second baffles on the two fixed blocks to accommodate the left and right dimensions of the outdoor unit. After the above adjustments, the outdoor unit is placed in the space formed by the multiple first and second baffles. Finally, the outdoor unit is secured by the engagement of external locking bolts with the mounting holes (located on the first and second baffles), thus completing the installation of the outdoor unit.

[0040] The components provided in this utility model are only used in accordance with the structural features of the product in this technical solution. The product will be adjusted and modified after purchase to better match and conform to the technical solution of this utility model. It is an optimal application of this technical solution. The product model can be replaced and modified according to the required technical parameters. It is well known to those skilled in the art. Therefore, those skilled in the art can clearly obtain the corresponding usage effect through the technical solution provided in this utility model.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A mounting bracket for a split-type air conditioner, characterized in that, It includes a support assembly and a front-to-back adjustment assembly and a left-to-right adjustment assembly disposed adjacent to the support assembly; The support assembly includes a horizontally arranged fixed frame, and two mounting plates are symmetrically arranged on the rear side of the fixed frame. The front and rear adjustment assembly includes a bidirectional lead screw rotatably disposed in the left side frame of the fixed frame. The front end of the bidirectional lead screw extends to the front side of the fixed frame and is connected to a first screw cap. Two first adjustment rods are symmetrically threaded on the bidirectional lead screw. The right ends of the two first adjustment rods are slidably disposed in the guide rail via sliders. The guide rail is disposed in the right side frame of the fixed frame corresponding to the bidirectional lead screw. The left and right adjustment assembly includes a left and right adjustment box, which is set below the center of the fixed frame via two corresponding support plates. A drive shaft runs through the left and right adjustment box from front to back, and the two ends of the drive shaft are rotatably mounted on the two support plates. The front end of the drive shaft is connected to a second cap. A drive gear is set on the drive shaft corresponding to the left and right adjustment box. A first driven gear and a second driven gear are meshed on the drive gear in a left-right manner. A first screw is fixedly set inside the first driven gear, and a second screw is fixedly set inside the second driven gear. Adjustment blocks are threaded on the periphery of both the first screw and the second screw. A second adjustment rod is set above each of the two adjustment blocks, and a fixing block is set above each of the two second adjustment rods.

2. The mounting bracket for a split-type air conditioner according to claim 1, characterized in that, Each of the two first adjusting rods has a plurality of first baffles at its top; each of the two fixing blocks has a second baffle at its top.

3. The mounting bracket for a split-type air conditioner according to claim 2, characterized in that, Mounting holes are provided on the mounting plate, the first baffle, and the second baffle.

4. The mounting bracket for a split-type air conditioner according to claim 1, characterized in that, A rib is provided between the front sidewall of the two mounting plates and the bottom wall of the fixing frame.

5. The mounting bracket for a split-type air conditioner according to claim 1, characterized in that, Both of the second adjusting rods are slidably connected to the bottom of the fixed frame via two guide blocks.

6. The mounting bracket for a split-type air conditioner according to claim 1, characterized in that, The first screw and the second screw have the same thread direction on their outer periphery.

7. The mounting bracket for a split-type air conditioner according to claim 1, characterized in that, Both support plates are L-shaped, with the adjacent ends of the two support plates connected to the left and right adjustment boxes, and the distancing ends of the two support plates connected to the bottom wall of the fixed frame.

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