Simple air conditioner outdoor unit mounting bracket

Abstract

The utility model discloses a simple air conditioner outdoor unit installation support, and relates to the technical field of air conditioner installation, the support comprises a base, a bearing plate, four groups of adjusting plates and two groups of cross rods, a limiting mechanism is arranged in each adjusting plate, the distance between the base and the bearing plate is adjusted by rotating the cross rods and utilizing the limiting mechanisms, and then the installation height of an air conditioner outdoor unit is adjusted; the two bases are independent, the positions of the two bearing plates can be passively adjusted according to the ground height, meanwhile, the two bearing plates are kept horizontal through the X-shaped connecting rods, the adjusting plates are rotationally connected with the supporting plates, the bearing plates and the bases through bearings, and the bearing plates are provided with storage grooves, sliding blocks, the connecting rods and other structures. An outdoor unit is installed, and the distance between bearing plates is limited; the support can solve the problems of uneven ground and installation height adjustment, and is reasonable in structure, easy and convenient to operate, good in stability and flexibility and convenient to store and transport.

Description

Technical Field

[0001] This utility model relates to air conditioner installation technology, specifically a simple air conditioner outdoor unit mounting bracket. Background Technology

[0002] As is widely known in the air conditioning installation industry, the outdoor unit mounting bracket is a key component ensuring the stable installation of the air conditioner outdoor unit. Currently, a simplified air conditioner outdoor unit mounting bracket has attracted much attention, aiming to solve many problems associated with traditional mounting brackets. However, in practical applications, it still faces numerous challenges. Traditional air conditioner outdoor unit mounting brackets exhibit significant limitations when dealing with uneven installation surfaces and varying installation height requirements, making it difficult to flexibly handle these complex situations. This can not only lead to installation instability but also make height adjustment inconvenient, negatively impacting the normal use and safety of the air conditioner outdoor unit.

[0003] The shortcomings of existing technologies lie in the fact that uneven ground and varying installation height requirements often arise during the installation of air conditioner outdoor units. Traditional air conditioner outdoor unit mounting brackets are often unable to flexibly handle these situations, potentially leading to unstable installation, inconvenient installation height adjustment, and other problems that affect the normal use and safety of the air conditioner outdoor unit. Utility Model Content

[0004] The purpose of this utility model is to provide a simple air conditioner outdoor unit mounting bracket to overcome the above-mentioned shortcomings in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: comprising: a base and a load-bearing plate, and further comprising:

[0006] Four sets of adjustment plates are symmetrically arranged in pairs in the middle between the base and the load-bearing plate;

[0007] Two sets of crossbars, each set of crossbars being horizontally inserted into two sets of adjusting plates;

[0008] Limiting mechanism: It is set inside the adjusting plate. The rotation of the crossbar inside the adjusting plate limits the position between the two sets of adjusting plates, thereby passively adjusting the distance between a set of bases and the load-bearing plate, and adjusting the installation height of the air conditioner outdoor unit. The two sets of bases are independent of each other and the two sets of load-bearing plates are movably connected. The height of the two sets of bases can be adjusted independently. According to the height of the installation ground, the position of the base is passively adjusted while maintaining the horizontal height between the two sets of load-bearing plates for the installation of the air conditioner outdoor unit.

[0009] As a further description of the above technical solution: both the upper and lower ends of the adjustment plate are rotatably connected to one end of the support plate through bearings, and the other end of the support plate is rotatably connected to both ends of the bottom of the load-bearing plate and both ends of the base surface through bearings.

[0010] As a further description of the above technical solution: the limiting mechanism includes a limiting hole opened in the center of the adjusting plate, and the limiting hole has symmetrically arranged locking teeth on both sides. The locking teeth can be detachably engaged with locking strips, and the locking strips are symmetrically arranged on both sides of the crossbar.

[0011] As a further description of the above technical solution: the inner side of the two sets of load-bearing plates is provided with a storage groove, the storage groove is provided with a slider and a folded connecting rod, there are four sets of sliders, two sets of sliders are fixed in one end of the storage groove, and the other two sets of sliders are slidably connected in the storage groove. The four ends of the X-shaped connecting rod are rotatably connected in the slider through a rotating shaft, and a rotating shaft is provided at the middle connection of the connecting rod.

[0012] As a further description of the above technical solution: a slide rail is provided at the bottom of the storage slot, and a slide bar is slidably connected in the slide rail, and the slide bar is fixedly installed at the bottom of the slider.

[0013] As a further description of the above technical solution: the surface of the load-bearing plate is provided with an installation hole that connects to the top of the storage groove. The two ends of the top of the storage groove are connected to a limit plate by a reset spring. A rack is provided at the bottom of the limit plate. The rack is detachably engaged with a toothed plate. The toothed plate is fixedly installed on the top of the slider.

[0014] In the above technical solution, the simplified air conditioner outdoor unit mounting bracket provided by this utility model has the following beneficial effects:

[0015] 1. Adaptable to different ground conditions: The two sets of bases are independent of each other and can passively adjust their position according to the installation ground height. Even if the ground is uneven and the two sets of bases are at different heights, the two sets of load-bearing plates can still remain horizontal through the structural design, ensuring that the outdoor unit of the air conditioner is installed stably and avoiding the impact of ground problems on installation stability and safety of use.

[0016] 2. Convenient installation height adjustment: By rotating the crossbar and using the limiting mechanism, the distance between the base and the load-bearing plate can be adjusted, so as to flexibly adjust the installation height of the air conditioner outdoor unit and meet the height requirements of different installation scenarios.

[0017] 3. Stable and reliable structure: The adjusting plate, support plate, load-bearing plate and base are rotatably connected by bearings, and there are X-shaped connecting rods with rotating shafts between the load-bearing plates. The overall structure can maintain stability during the height adjustment process, ensuring the stability of the air conditioner outdoor unit after installation.

[0018] 4. Easy to store and fold: When disassembling, after releasing the relevant limits, the load-bearing plate and the base can be stacked together, the connecting rod can be folded and stored, and the bracket can be folded into a compact state, which is convenient for storage and transportation and saves space. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0021] Figure 2 A schematic diagram of the structure of the adjusting plate provided in an embodiment of this utility model;

[0022] Figure 3 A schematic diagram of the crossbar provided in an embodiment of this utility model;

[0023] Figure 4 A schematic diagram of the slider provided in an embodiment of this utility model;

[0024] Figure 5 Provided for the embodiments of this utility model Figure 1 Enlarged view of point A in the middle.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1-Base; 2-Support plate; 3-Crossbar; 4-Storage slot; 5-Mounting hole; 6-Bearing plate; 7-Adjusting plate; 8-Bearing; 9-Limiting hole; 10-Clamping strip; 11-Clamping tooth; 12-Reset spring; 13-Rack; 14-Limiting plate; 16-Gear plate; 17-Slider; 18-Connecting rod; 19-Slide bar; 20-Slide rail. Detailed Implementation

[0027] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0028] Please see Figures 1-5 This utility model embodiment provides a simplified air conditioner outdoor unit mounting bracket technical solution, including: a base 1 and a load-bearing plate 6, and further including:

[0029] Four sets of adjustment plates 7 are symmetrically arranged in pairs in the middle between the base 1 and the load-bearing plate 6.

[0030] Two sets of horizontal bars 3 are inserted horizontally into two sets of adjusting plates 7 respectively;

[0031] Limiting mechanism: It is set inside the adjusting plate 7. The rotation of the crossbar 3 within the adjusting plate 7 limits the position between the two sets of adjusting plates 7, thereby passively adjusting the distance between a set of bases 1 and the load-bearing plate 6, and adjusting the installation height of the air conditioner outdoor unit. The two sets of bases 1 are independent of each other and the two sets of load-bearing plates 6 are movably connected. The height between the two sets of bases 1 can be adjusted independently. According to the height of the installation ground, the position of the base 1 is passively adjusted while maintaining the horizontal height between the two sets of load-bearing plates 6 for the installation of the air conditioner outdoor unit.

[0032] In another embodiment of the present invention, preferably, the upper and lower ends of the adjusting plate 7 are rotatably connected to one end of the support plate 2 via bearings 8, and the other end of the support plate 2 is rotatably connected to the bottom ends of the load-bearing plate 6 and the surface ends of the base 1 via bearings 8.

[0033] In another embodiment of the present invention, the limiting mechanism includes a limiting hole 9 opened in the center of the adjusting plate 7, and symmetrically arranged locking teeth 11 on both sides of the limiting hole 9. The locking teeth 11 can be detachably engaged with locking strips 10, and the locking strips 10 are symmetrically arranged on both sides of the crossbar 3.

[0034] In another embodiment of this utility model, a storage groove 4 is provided laterally on the inner side of the two sets of load-bearing plates 6. A slider 17 is provided in the storage groove 4 and a connecting rod 18 is folded in the storage groove 4. There are four sets of sliders 17, and two sets of sliders 17 are fixed in one end of the storage groove 4. The other two sets of sliders 17 are slidably connected in the storage groove 4. The four ends of the X-shaped connecting rod 18 are rotatably connected in the slider 17 through a rotating shaft. A rotating shaft is provided at the middle connection of the connecting rod 18.

[0035] In another embodiment of the present invention, a slide rail 20 is provided at the bottom of the storage groove 4, and a slide bar 19 is slidably connected in the slide rail 20. The slide bar 19 is fixedly installed at the bottom of the slider 17.

[0036] In another embodiment of this utility model, the surface of the load-bearing plate 6 is provided with an installation hole 5 that connects to the top of the storage groove 4. The two ends of the top of the storage groove 4 are connected to the limit plate 14 by a reset spring 12. The bottom of the limit plate 14 is provided with a rack 13. The rack 13 can be separably engaged with the toothed plate 16. The toothed plate 16 is fixedly installed on the top of the slider 17.

[0037] Support structure:

[0038] This simple air conditioner outdoor unit mounting bracket mainly includes a base 1, a load-bearing plate 6, four sets of adjustment plates 7, and two sets of crossbars 3.

[0039] Four sets of adjustment plates 7 are symmetrically arranged in pairs in the middle position between the base 1 and the load-bearing plate 6. The upper and lower ends of the adjustment plates 7 are rotatably connected to one end of the support plate 2 through bearings 8, and the other end of the support plate 2 is rotatably connected to the bottom ends of the load-bearing plate 6 and the two ends of the surface of the base 1 through bearings 8.

[0040] Two sets of crossbars 3 are respectively inserted horizontally into two sets of adjusting plates 7. A limiting mechanism is provided in the adjusting plate 7. The limiting mechanism includes a limiting hole 9 opened in the center of the adjusting plate 7. The two side walls of the limiting hole 9 are symmetrically provided with locking teeth 11. The locking teeth 11 can be detachably engaged with locking strips 10. The locking strips 10 are symmetrically arranged on both sides of the crossbar 3.

[0041] The inner sides of the two sets of load-bearing plates 6 are horizontally provided with storage grooves 4. Slider 17s are installed in the storage grooves 4, and connecting rods 18 are folded inwards. There are four sets of sliders 17, two sets fixed to one end of the storage groove 4, and the other two sets slidably connected within the storage groove 4. The four ends of the X-shaped connecting rods 18 are rotatably connected within the sliders 17 via rotating shafts. A rotating shaft is also provided at the middle connection point of the connecting rods 18. A slide rail 20 is provided at the bottom of the storage groove 4, and a slide bar 19 is slidably connected within the slide rail 20. The slide bar 19 is fixedly installed at the bottom of the slider 17. Mounting holes 5 are provided on the surface of the load-bearing plates 6, communicating with the top of the storage groove 4. Limit plates 14 are connected to the top ends of the storage groove 4 via return springs 12. A rack 13 is provided at the bottom of the limit plate 14, and the rack 13 is detachably engaged with a toothed plate 16. The toothed plate 16 is fixedly installed on the top of the slider 17.

[0042] The two sets of bases 1 are independent of each other, and the two sets of load-bearing plates 6 are movably connected.

[0043] Working principle:

[0044] During use, first place the two sets of bases 1 at the locations where the outdoor unit of the air conditioner needs to be installed. First, rotate the crossbar 3 90° to release the limiting mechanism. Then, depending on the actual ground conditions, place the two sets of bases 1 against the ground. Because the ground may be uneven, the two sets of bases 1 may be at different levels, but the corresponding load-bearing plates 6 above the two sets of bases 1 will remain level to ensure that the outdoor unit of the air conditioner is installed horizontally.

[0045] After placing the two sets of bases 1 against the ground, secure them in place using expansion screws or other fixing equipment. Then, according to the required installation height of the outdoor unit, raise the corresponding load-bearing plates 6 above the two sets of bases 1. Because the two sets of load-bearing plates 6 are connected by X-shaped connecting rods 18 with pivots at the connection points, the two sets of load-bearing plates 6 will remain horizontal during height adjustments. As the load-bearing plates 6 are raised, the support plates 2, which are rotatably connected to both ends of the bottom of the load-bearing plates 6 and both ends of the surface of the bases 1 via bearings 8, will rise accordingly; and when the height of the load-bearing plates 6 is lowered, the support plates 2 will tilt.

[0046] After the height of the load-bearing plate 6 is adjusted to the required height, the two sets of adjusting plates 7 connected to the middle of the four sets of support plates 2 will rise and fall with the support plates 2. At this time, it is only necessary to continue to rotate the crossbar 390°. After the crossbar 3 rotates, the horizontally arranged locking strips 10 on the surface of the crossbar 3 will engage with the locking teeth 11 arranged on both sides of the limiting hole 9 opened in the adjusting plate 7, thereby limiting the distance and position between the two sets of adjusting plates 7, and thus limiting the height of the load-bearing plate 6.

[0047] When the outdoor unit of the air conditioner is installed on the surface of the load-bearing plate 6 using fixing bolts, the fixing bolts penetrate the mounting holes 5 and are inserted into the interior of the load-bearing plate 6. The end of the fixing bolt inserted into the load-bearing plate 6 will press downward against the surface of the limiting plate 14 connected by the return spring 12 inside the load-bearing plate 6. The toothed rack 13 provided at the bottom of the limiting plate 14 will mesh with the toothed plate 16 at the top of the slider 17, thereby limiting the position of the slider 17 in the receiving groove 4, and thus limiting the distance between the two sets of load-bearing plates 6.

[0048] When it is necessary to disassemble the outdoor unit of the air conditioner, first remove the fixing bolts between the outdoor unit and the load-bearing plate 6, and then remove the outdoor unit. At this time, the fixing bolts lose their contact with the limiting plate 14, and the return spring 12 drives the limiting plate 14 to rebound, causing the rack 13 to separate from the toothed plate 16. The slider 17 can then slide with the slider 19 in the slide rail 20 and the folding groove. After separating the base 1 from the ground, rotate the crossbar 3 90° to release the restriction between the two sets of adjusting plates 7, so that the load-bearing plate 6 and the base 1 can be stacked together, and the two sets of base 1 and load-bearing plate 6 can be pressed together. The connecting rods 18 can be folded together and stored in the folding groove, thereby realizing the mutual pressing and stacking of the two sets of load-bearing plates 6 and the two sets of base 1, which facilitates the folding and storage of the mounting bracket.

[0049] Preparations before installation:

[0050] Check that all components of the mounting bracket are complete and in good condition, including base 1, load-bearing plate 6, adjusting plate 7, crossbar 3, support plate 2, connecting rod 18, slider 17, limit plate 14, etc., as well as related connecting accessories such as bearing 8, rotating shaft, return spring 12, expansion screw, fixing bolt, etc.

[0051] Determine the installation location of the outdoor unit of the air conditioner, clear any debris from the ground at the installation location, and ensure that the ground can support the weight of the outdoor unit and the mounting bracket.

[0052] Installation process:

[0053] Place base 1: Place the two sets of base 1 in the predetermined installation position, so that base 1 is roughly horizontal.

[0054] Adjusting the crossbar 3 and the limiting mechanism: Rotate the crossbar 3 90° to separate the locking strip 10 on the crossbar 3 from the locking tooth 11 in the limiting hole 9 of the adjusting plate 7, thereby releasing the limiting mechanism from restricting the adjusting plate 7.

[0055] Fitting base 1 to the ground: Depending on the actual ground conditions, fit the two sets of base 1 tightly to the ground. At this time, due to uneven ground, the two sets of base 1 may be at different heights, but the load-bearing plate 6 will remain level.

[0056] Fixing base 1: Secure base 1 firmly to the ground using expansion screws or other suitable fixing equipment.

[0057] Adjust the height of the load-bearing plate 6: Pull the load-bearing plate 6 upwards according to the required installation height of the outdoor unit of the air conditioner. During the pulling process, observe the status of the support plate 2 to ensure that the support plate 2 rises normally as the load-bearing plate 6 rises. At the same time, due to the action of the connecting rod 18, both sets of load-bearing plates 6 remain horizontal at all times.

[0058] Limiting the height of the load-bearing plate 6: After the load-bearing plate 6 is adjusted to the appropriate height, rotate the crossbar 3 again by 90° so that the locking strip 10 on the crossbar 3 re-engages with the locking teeth 11 in the limiting hole 9 of the adjusting plate 7, thereby limiting the position of the adjusting plate 7 and fixing the height of the load-bearing plate 6.

[0059] Install the outdoor unit of the air conditioner: Place the outdoor unit on the load-bearing plate 6, and use fixing bolts to secure the outdoor unit to the load-bearing plate 6 through the mounting holes 5 on the surface of the load-bearing plate 6. During the fixing process, pay attention to the tightening force of the fixing bolts to ensure that the connection is firm.

[0060] Limiting the spacing between the load-bearing plates 6: During the installation of the fixing bolts, the fixing bolts will press against the limiting plate 14, causing the rack 13 at the bottom of the limiting plate 14 to mesh with the toothed plate 16 at the top of the slider 17, thereby limiting the position of the slider 17 in the storage groove 4, and thus fixing the spacing between the two sets of load-bearing plates 6.

[0061] Disassembly process:

[0062] Disassembling the outdoor unit of the air conditioner: First, remove the fixing bolts that secure the outdoor unit of the air conditioner to the load-bearing plate 6 one by one, and carefully remove the outdoor unit of the air conditioner from the load-bearing plate 6.

[0063] Release the restriction of the limiting plate 14 on the slider 17: As the fixing bolts are removed, the limiting plate 14 loses its compression, the return spring 12 drives the limiting plate 14 to rebound, causing the rack 13 to separate from the toothed plate 16, and the slider 17 returns to a sliding state.

[0064] Separate base 1 from the ground: Use tools to remove the expansion screws that fix base 1 to the ground, so that base 1 is separated from the ground.

[0065] Folding bracket: Rotate the crossbar 3 90° to release the limiting position between the adjusting plates 7, and stack the load-bearing plate 6 with the base 1 so that the two sets of base 1 and load-bearing plate 6 fit together. At the same time, the connecting rod 18 will fold and fit together under the action of the slider 17 and be stored in the storage slot 4, completing the folding of the mounting bracket.

[0066] Storage bracket: Place the folded mounting bracket properly in a suitable location for future use.

[0067] This simplified air conditioner outdoor unit mounting bracket effectively solves the problems of uneven ground and installation height adjustment encountered during the installation of air conditioner outdoor units. Its reasonable structural design, simple operation, and good stability and flexibility allow for efficient installation and disassembly, providing reliable assurance for the installation of air conditioner outdoor units. Furthermore, this mounting bracket is advantageous in terms of folding and storage, facilitating storage and transportation, and possesses high practical value and promising market prospects.

[0068] During use, place the two sets of bases 1 at the location where the outdoor unit of the air conditioner needs to be installed. First, rotate the crossbar 3 90° and release the limiting mechanism. Then, according to the actual ground conditions, place the two sets of bases 1 on the ground. At this time, the two sets of bases 1 may have different horizontal heights due to the unevenness of the ground. The load-bearing plates 6 set above the two sets of bases 1 remain horizontal to ensure that the outdoor unit of the air conditioner can be kept horizontal during installation.

[0069] After attaching the two sets of bases 1 to the ground and securing them with expansion screws or other fixing equipment, the load-bearing plates 6 above the two sets of bases 1 are pulled upwards according to the required installation height of the outdoor unit. Because the two sets of load-bearing plates 6 are connected by X-shaped connecting rods 18 with rotating shafts at the connection points, the two sets of load-bearing plates 6 will remain horizontally adjustable. During the upward lifting of the load-bearing plates 6, the support plates 2, which are rotatably connected to both ends of the bottom of the load-bearing plates 6 and both ends of the surface of the bases 1 via bearings 8, will either stand up or tilt accordingly. When lifting, the support plate 2 stands up, and when the height of the load-bearing plate 6 decreases, the support plate 2 tilts down. After the height of the load-bearing plate 6 is adjusted to the required height, the two sets of adjusting plates 7 connected to the middle of the four sets of support plates 2 rise and fall with the support plate 2. Therefore, after the height of the load-bearing plate 6 is adjusted, it is only necessary to continue to rotate the crossbar 390°. At this time, after the crossbar 3 rotates, the horizontally arranged locking strip 10 on the surface of the crossbar 3 engages with the locking teeth 11 on both sides of the limiting hole 9 opened in the adjusting plate 7, thereby limiting the distance and position between the two sets of adjusting plates 7, thereby limiting the height of the load-bearing plate 6.

[0070] At this point, the outdoor unit of the air conditioner can be installed on the surface of the load-bearing plate 6 using fixing bolts. When the fixing bolts are used to fix the outdoor unit of the air conditioner to the surface of the load-bearing plate 6, the fixing bolts are inserted into the inside of the load-bearing plate 6 through the mounting hole 5. At this point, the end of the fixing bolt inserted into the load-bearing plate 6 will press downward and abut against the surface of the limiting plate 14 connected by the return spring 12 inside the load-bearing plate 6. The toothed rack 13 at the bottom of the limiting plate 14 will mesh with the toothed plate 16 at the top of the slider 17, thereby limiting the position of the slider 17 in the storage groove 4, thereby limiting the distance between the two sets of load-bearing plates 6.

[0071] When it is necessary to disassemble the outdoor unit of the air conditioner, first remove the fixing bolts between the outdoor unit and the load-bearing plate 6, and then remove the outdoor unit. At this time, after the fixing bolts lose their resistance to the limiting plate 14, the return spring 12 drives the limiting plate 14 to rebound, thereby separating the toothed plates 16. Thus, the slider 17 can slide with the slider 19 in the slide rail 20 and the folding groove. After separating the base 1 from the ground, rotate the crossbar 390° to release the restriction between the two sets of adjusting plates 7. Then, the load-bearing plate 6 and the base 1 can be stacked together. The two sets of base 1 and load-bearing plate 6 are then pressed together, and the connecting rods 18 are folded together. At this time, the connecting rods 18 will be stored in the folding groove, thereby pressing and stacking the two sets of load-bearing plates 6 and the two sets of base 1 together, so that the mounting bracket can be folded and stored.

[0072] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A simple air conditioner outdoor unit mounting bracket, comprising: The base (1) and the bearing plate (6) are characterized in that further comprising: Four sets of adjusting plates (7) are symmetrically arranged between the base (1) and the bearing plate (6); Two sets of horizontal rods (3) are respectively inserted into the two sets of adjusting plates (7); The limiting mechanism is arranged in the adjusting plate (7), the rotation of the horizontal rod (3) in the adjusting plate (7) limits the position between the two sets of adjusting plates (7), thereby passively adjusting the distance between the base (1) and the bearing plate (6), adjusting the installation height of the air conditioner outdoor unit, the two sets of bases (1) are independent of each other and the two sets of bearing plates (6) are movably connected, the height between the two sets of bases (1) is independently adjusted, and the position of the base (1) is passively adjusted according to the height of the installation ground while maintaining the horizontal height between the two sets of bearing plates (6) to install the air conditioner outdoor unit.

2. The simple air conditioner outdoor unit mounting bracket according to claim 1, characterized in that, The upper and lower ends of the adjusting plate (7) are rotatably connected to one end of the support plate (2) through the bearing (8), and the other end of the support plate (2) is rotatably connected to the bottom of the bearing plate (6) and the surface of the base (1) through the bearing (8).

3. The simple air conditioner outdoor unit mounting bracket of claim 1, wherein The limiting mechanism includes a limiting hole (9) opened in the center of the adjusting plate (7), the two side walls in the limiting hole (9) are symmetrically provided with a clamping tooth (11), the clamping tooth (11) is detachably engaged with a clamping strip (10), and the clamping strip (10) is symmetrically arranged on the two sides of the horizontal rod (3).

4. The simple air conditioner outdoor unit mounting bracket of claim 1, wherein Two sets of the bearing plates (6) are horizontally provided with a receiving groove (4) on the inner side, the receiving groove (4) is provided with a sliding block (17) and a foldingly arranged connecting rod (18), the sliding block (17) is provided with four groups, one end of two groups of the sliding block (17) is fixed in the receiving groove (4), and the other two groups of the sliding block (17) is slidably connected in the receiving groove (4), the four end points of the X-shaped connecting rod (18) are rotatably connected in the sliding block (17) through a rotating shaft, and the rotating shaft is arranged at the middle connection of the connecting rod (18).

5. The simple air conditioner outdoor unit mounting bracket according to claim 4, characterized in that, The bottom of the receiving groove (4) is provided with a sliding rail (20), the sliding rail (20) is slidably connected with a sliding strip (19), and the sliding strip (19) is fixedly installed at the bottom of the sliding block (17).

6. The simple air conditioner outdoor unit mounting bracket according to claim 4, characterized in that, The surface of the bearing plate (6) is provided with a mounting hole (5) communicating with the top of the receiving groove (4), the top of the receiving groove (4) is connected with a limiting plate (14) through a return spring (12), the bottom of the limiting plate (14) is provided with a rack (13), the rack (13) is detachably engaged with a toothed plate (16), and the toothed plate (16) is fixedly installed at the top of the sliding block (17).

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