Improved front support assembly

Abstract

The utility model discloses an improved front support assembly, which relates to the technical field of household air conditioner outdoor unit installation and comprises an installation plate, a bearing plate is fixedly installed on one side of the installation plate, a debugging mechanism is fixedly installed in the middle of the bearing plate, and positioning mechanisms are fixedly installed at the two ends of the top of the debugging mechanism. By the adoption of the structure, the overall height of the sleeve and the fixing frame can be adjusted by adjusting the fixing frame to slide on the inner side of the sleeve, at the moment, the fixing frame can be positioned in an auxiliary mode by twisting the hand-twisting screw to be inserted into the limiting hole in the corresponding position, and the fixing frame and the sleeve can be made to be matched with the height of a household air conditioner outdoor unit; after installation is completed, the antiskid plate is adjusted to rotate to face the inner side, then the adjusting screw is twisted to drive the protection plate to be attached to the outer side of the household air conditioner outdoor unit, the width of the household air conditioner outdoor unit can be adapted, the device can be flexibly adapted to household air conditioner outdoor units with different lengths, heights and widths, and the overall adaptation capacity is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of installation of outdoor units of household air conditioners, and particularly relates to an improved front support assembly. Background Art

[0002] A household air conditioner is an air conditioning device used in a home's indoor space, usually used to adjust the indoor temperature and humidity to provide a comfortable living environment. Household air conditioners are usually divided into different types such as window air conditioners, split air conditioners and central air conditioners. You can choose the appropriate model and specifications according to different needs and space sizes. Modern household air conditioners also have functions such as energy saving, quietness, and intelligent control, which can improve the quality of life and reduce energy consumption.

[0003] There are some deficiencies in the air conditioner front support assembly in the prior art: the size of the household air conditioner outdoor unit is related to the manufacturer, model, and capacity, and the sizes vary. However, the current air conditioner bracket cannot adjust itself according to the size of the household air conditioner outdoor unit, resulting in unstable installation and connection.

[0004] A Chinese patent with publication number "CN212408897U" discloses an air-conditioning support mechanism for smart cities, including a fixed support plate, a bearing plate, a connecting plate and a supporting structure. The bottom of the front side of the fixed support plate is fixedly connected to the bearing plate, and an L-shaped connecting block is fixedly connected between the bottom of the fixed support plate and the top of the bearing plate, the top of the fixed support plate is snap-connected with the top of the connecting plate, the bottom of the bearing plate is fixedly connected to the top of the supporting structure, and the bottom of the supporting structure is fixedly connected to the bottom of the fixed support plate. The utility model is an air-conditioning support mechanism for smart cities, which adopts the form of combining a fixed support plate with a bearing plate to evenly distribute the weight of the entire air-conditioning outdoor unit into multiple stress points, and an additional connecting plate is provided to firmly lock the entire household air-conditioning outdoor unit within the entire device. Even if the environment erodes for a long time, the device can ensure safety with the support of multiple stress bearing points.

[0005] Although the above-mentioned device can play a good fixing role during use, during its specific application process, the top structure of the mounting plate is single and the specifications cannot be adjusted during the overall adaptation. During the installation and application process, the size of the household air-conditioning outdoor unit is related to the manufacturer, model, and matching number, and the sizes vary. Therefore, it cannot be flexibly adapted to household air-conditioning outdoor units of different sizes and specifications, and the overall adaptability is poor, so it needs to be improved. Utility Model Content

[0006] In view of the problems mentioned in the background technology, the purpose of the present invention is to provide an improved front support assembly to solve the problems raised in the background technology.

[0007] The above technical objectives of the utility model are achieved through the following technical solutions:

[0008] An improved front support assembly comprises a mounting plate, a receiving plate is fixedly mounted on one side of the mounting plate, a debugging mechanism is fixedly mounted in the middle of the receiving plate, positioning mechanisms are fixedly mounted on both ends of the top of the debugging mechanism, two sets of upper brackets are fixedly mounted on the upper end of the mounting plate close to the receiving plate, the bottom of the upper brackets are fixedly connected to both sides of the top of the receiving plate, and first mounting holes are opened at both ends of the upper and lower sides of both sides of the mounting plate;

[0009] The debugging mechanism includes a slide groove, which is opened in the middle of the receiving plate, and the slide groove and the mounting plate are arranged in parallel. A two-way screw rod is rotatably connected to the inner side of the slide groove, and the threads at both ends of the two-way screw rod are rotated in opposite directions. Both ends of the two-way screw rod are threadedly connected to sliders, and the top of the slider is fixedly connected to the bottom of the positioning mechanism. The two ends of the two-way screw rod pass through the slide groove and the receiving plate and are fixedly installed with adjustment handles. By setting the debugging mechanism, the device can be used during use. By adjusting and twisting the two-way screw rod to drive the slider to drive the positioning mechanism to move relative to each other, the household air-conditioning outdoor unit can be quickly clamped and installed, and the overall installation efficiency of the household air-conditioning outdoor unit is more efficient, and disassembly and maintenance are also more convenient.

[0010] As a preferred technical solution, the overall cross-sectional shape of the slider and the cross-sectional shape of the slide groove are both set to be convex shapes, and the outer surface of the adjustment handle is fixedly connected with anti-slip convex columns at equal intervals. The slider and the slide groove are set to be convex shapes as a whole, which can improve the fit between the slider and the slide groove. The stability of the positioning mechanism can be improved by the mutual interference and limitation of the slider and the slide groove.

[0011] As a preferred technical solution, the side shape of the upper bracket is set in a right triangle, and the upper bracket is set as a stainless steel bracket body. The upper bracket can be used to assist in reinforcing the supporting plate and improve the stability of the supporting plate.

[0012] As a preferred technical solution, the positioning mechanism includes a base plate, which is fixedly installed on the top of the slider, and a sleeve is fixedly installed at equal intervals on the top of the base plate. The inside of the sleeve is slidably connected to a fixing frame, and the overall cross-sectional shape of the fixing frame is L-shaped. A hand screw is threadedly connected to the upper end of the outer side of one of the sleeves, and limiting holes are evenly spaced on the outer side of the fixing frame in the middle of the sleeve with the hand screw, and the end of the hand screw is inserted into the inner side of the limiting hole. A positioning mechanism is provided, so that during use, the device can clamp and limit the outdoor unit of the household air conditioner through the sleeves evenly spaced on the top of the base plate. Since the sleeves are evenly spaced and the outer surface of the outdoor unit of the household air conditioner is usually uneven, the outdoor unit of the household air conditioner can be stably clamped and installed.

[0013] As a preferred technical solution, a fixing block is fixedly installed on the side of the sleeve at the front end away from the adjusting handle, the middle part of the fixing block is threadedly connected with an adjusting screw, the end of the adjusting screw close to the mounting plate is rotatably connected with an anti-slip plate, and the end of the adjusting screw away from the anti-slip plate is fixedly installed with an adjusting knob. The adjusting screw is provided, and the anti-slip plate can be pushed to fit the household air-conditioning outdoor unit by twisting the adjusting screw, so that the household air-conditioning outdoor unit can be further reinforced and installed.

[0014] As a preferred technical solution, support blocks are fixedly installed at equal intervals on the front and rear ends of the bottom of the substrate, straight grooves are opened on the front and rear sides of the top of the supporting plate, and the support blocks are slidably connected to the inner side of the straight grooves. The overall cross-sectional shape of the support blocks is T-shaped, which cooperates with the straight grooves to support and reinforce the substrate, thereby improving the stability of the positioning mechanism for limiting the outdoor unit of the household air conditioner.

[0015] As a preferred technical solution, lower support plates are fixedly installed on the rear sides of both ends of the bottom of the receiving plate, and fixed plates are fixedly installed on the rear sides of the lower support plates. Second mounting holes are opened at the four corners of the fixed plates. The lower support plates and the fixed plates are arranged in coordination, which can further reinforce the mounting plate and the receiving plate, and can improve the stability of the overall installation of the household air-conditioning outdoor unit.

[0016] In summary, the utility model mainly has the following beneficial effects:

[0017] First, by adjusting the bidirectional screw drive sliders to slide against each other on the inner side of the slide groove, the positioning mechanism can be pushed to move against each other, and the positioning mechanism is used to clamp and install the household air conditioner outdoor unit. The adjustable clamping design can flexibly adapt to household air conditioner outdoor units of different sizes and specifications, and the overall adaptability is strong. At the same time, the clamping installation design does not require multiple sets of bolts to fix the household air conditioner outdoor unit again, and only the mounting plate needs to be fixed with bolts. The overall installation saves the time of installing bolts, which can improve the installation efficiency. It does not require the air conditioner installer to be at the outer wall for a long time, which improves the efficiency and safety of installing the household air conditioner outdoor unit.

[0018] Second, the overall height of the casing and the fixing frame can be adjusted by sliding the adjusting fixing frame on the inner side of the casing. At this time, by twisting the hand screw and inserting it into the limiting hole at the corresponding position, the fixing frame can be assisted in positioning, so that the fixing frame and the casing can fit the height of the household air conditioner outdoor unit. After the installation is completed, the anti-slip plate is adjusted to rotate inward, and then the adjusting screw is twisted to drive the protective plate to fit the outer side of the household air conditioner outdoor unit, so that the width of the household air conditioner outdoor unit can be adapted, so that the device can be flexibly adapted to household air conditioner outdoor units of different lengths, heights and widths, and the overall adaptability is strong;

[0019] Third, during use, the upper bracket and the lower support plate are respectively installed on the upper and lower ends of the mounting plate. The upper bracket and the lower support plate are used to reinforce and support the supporting plate to form a stable trapezoidal structure, which can further improve the overall stability of the supporting plate in supporting and installing the household air-conditioning outdoor unit, and avoid the household air-conditioning outdoor unit falling from a high altitude. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view structural schematic diagram of the utility model;

[0021] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0022] Figure 3 It is a schematic diagram of the structure of the utility model when viewed from above;

[0023] Figure 4 It is a structural schematic diagram of the positioning mechanism of the utility model.

[0024] Figure numerals: 1. Mounting plate; 2. Adapter plate; 3. Debugging mechanism; 31. Slide groove; 32. Bidirectional screw rod; 33. Sliding block; 34. Adjusting handle; 4. Upper bracket; 5. Positioning mechanism; 51. Base plate; 52. Sleeve; 53. Fixing frame; 54. Hand screw; 55. Limiting hole; 56. Support block; 57. Fixing block; 58. Adjusting screw; 59. Anti-skid plate; 510. Straight groove; 6. First mounting hole; 7. Lower support plate; 8. Second mounting hole; 9. Adjusting knob; 10. Fixing plate. DETAILED DESCRIPTION

[0025] Example

[0026] refer to Figures 1 to 4 The improved front support assembly described in this embodiment includes a mounting plate 1, a receiving plate 2 is fixedly mounted on one side of the mounting plate 1, a debugging mechanism 3 is fixedly mounted in the middle of the receiving plate 2, and positioning mechanisms 5 are fixedly mounted on both ends of the top of the debugging mechanism 3. Two sets of upper brackets 4 are fixedly mounted on the upper end of the mounting plate 1 close to the receiving plate 2, and the bottom of the upper bracket 4 is fixedly connected to both sides of the top of the receiving plate 2. First mounting holes 6 are opened at both ends of the upper and lower sides of both sides of the mounting plate 1;

[0027] The debugging mechanism 3 includes a slide groove 31, which is opened in the middle of the receiving plate 2. The slide groove 31 and the mounting plate 1 are arranged in parallel. The inner side of the slide groove 31 is rotatably connected with a bidirectional screw rod 32. The threads at both ends of the bidirectional screw rod 32 are rotated in opposite directions. Both ends of the bidirectional screw rod 32 are threadedly connected with a slider 33. The top of the slider 33 and the bottom of the positioning mechanism 5 are fixedly connected. The two ends of the bidirectional screw rod 32 pass through the slide groove 31 and the receiving plate 2 and are fixedly installed with an adjustment handle 34. By setting the debugging mechanism 3, during use, the device can be adjusted and twisted to drive the slider 33 to drive the positioning mechanism 5 to move relative to each other, so that the household air-conditioning outdoor unit can be quickly clamped and installed, and the overall installation efficiency of the household air-conditioning outdoor unit is more efficient, and disassembly and maintenance are also more convenient.

[0028] refer to Figure 1-Figure 3 The side shape of the upper bracket 4 is set in a right triangle. The upper bracket 4 is set as a stainless steel bracket body. The upper bracket 4 can be used to assist in reinforcing the supporting plate 2 and improve the stability of the supporting plate 2. The upper bracket 4 is set in a triangular shape. The triangle has a stable characteristic and can further support and reinforce the supporting plate 2.

[0029] refer to Figure 1-Figure 4 The overall cross-sectional shape of the slider 33 and the cross-sectional shape of the slide groove 31 are both set to be convex, and the outer surface of the adjustment handle 34 is fixedly connected with anti-skid protrusions at equal intervals. The slider 33 and the slide groove 31 are set to be convex as a whole, which can improve the fit between the slider 33 and the slide groove 31. The slider 33 and the slide groove 31 are mutually restrained and limited, which can improve the stability of the positioning mechanism 5. In addition, the anti-skid protrusions on the outer surface of the adjustment handle 34 can improve the friction of the outer surface of the adjustment handle 34, which can improve the convenience of twisting the bidirectional screw rod 32 to adjust and install the outdoor unit of the household air conditioner.

[0030] refer to Figure 1-Figure 4The positioning mechanism 5 includes a base plate 51, which is fixedly mounted on the top of the slider 33. A sleeve 52 is fixedly mounted on the top of the base plate 51 at equal intervals. A fixing frame 53 is slidably connected to the inside of the sleeve 52. The overall cross-sectional shape of the fixing frame 53 is L-shaped. A hand screw 54 is threadedly connected to the upper end of the outer side of the sleeve 52. The fixing frame 53 with the hand screw 54 has a limited hole 55 at equal intervals on the outer side of the fixing frame 53 in the middle of the sleeve 52. The end of the hand screw 54 is inserted into the inner side of the limited hole 55. The positioning mechanism 5 is set so that the device can be moved at equal intervals through the top of the base plate 51 during use. The sleeve 52 set at a certain distance clamps and limits the outdoor unit of the household air conditioner. Since the sleeve 52 is set at equal intervals and the outer surface of the outdoor unit of the household air conditioner is usually uneven, the outdoor unit of the household air conditioner can be stably clamped and installed. A fixing bracket 53 is set. The height adaptability of the positioning mechanism 5 can be adjusted by adjusting the fixing bracket 53 to slide on the inner side of the sleeve 52. It can be flexibly adapted to the installation and use of outdoor units of household air conditioners of different heights. When the height is adjusted, the hand screw 54 can be twisted to insert it into the limiting hole 55 at the corresponding position, which is convenient for fixing the bracket and can improve the installation stability of the outdoor unit of the household air conditioner.

[0031] refer to Figure 1-Figure 4 Support blocks 56 are fixedly installed at equal intervals on the front and rear ends of the bottom of the substrate 51, and straight grooves 510 are provided on the front and rear sides of the top of the receiving plate 2. The support blocks 56 are slidably connected to the inner side of the straight groove 510. The overall cross-sectional shape of the support block 56 is T-shaped, which is matched with the straight groove 510 to support and reinforce the substrate 51, and improve the stability of the positioning mechanism 5 in limiting the position of the household air conditioner outdoor unit. The support block 56 is T-shaped and slides on the inner side of the straight groove 510 to limit the position, which can support and reinforce the substrate 51 and improve the stability of the positioning mechanism 5 in installing the household air conditioner outdoor unit.

[0032] refer to Figure 1-Figure 4 The front end of the sleeve 52 is fixedly installed with a fixing block 57 on the side away from the adjusting handle 34, and the middle part of the fixing block 57 is threadedly connected with an adjusting screw 58, and the end of the adjusting screw 58 close to the mounting plate 1 is rotatably connected with an anti-skid plate 59, and the end of the adjusting screw 58 away from the anti-skid plate 59 is fixedly installed with an adjusting knob 9. The adjusting screw 58 is provided, and the anti-skid plate 59 can be pushed to fit the outdoor unit of the household air conditioner by twisting the adjusting screw 58, so that the outdoor unit of the household air conditioner can be further reinforced and installed. In addition, since the anti-skid plate 59 is provided, the anti-skid plate 59 can be rotated toward the inside during installation. By fitting the anti-skid plate 59 to the outer surface of the outdoor unit of the household air conditioner, the area of ​​the rear end of the adjusting screw 58 can be increased, and the installation stability can be improved. At the same time, when disassembly is required, the adjusting plate can be loosened, and then the anti-skid plate 59 can be rotated toward the outside, so as to facilitate flexible adjustment during disassembly and assembly. The adjusting knob 9 is provided, and the friction force of the outer end of the adjusting screw 58 can be increased, which is convenient.

[0033] refer to Figure 1-Figure 3 , lower support plates 7 are fixedly installed on the rear sides of both ends of the bottom of the receiving plate 2, and fixed plates 10 are fixedly installed on the rear sides of the lower support plates 7. Second mounting holes 8 are opened at the four corners of the fixing plate 10. The lower support plates 7 and the fixing plates 10 are arranged in cooperation, which can further reinforce the mounting plate 1 and the receiving plate 2, and improve the stability of the overall installation of the household air-conditioning outdoor unit. The lower support plate 7 is also arranged in a right-angled triangle, which can improve the stability of the receiving plate 2 during the overall installation through the stability characteristics of the triangle. The fixing plate 10 and the second mounting holes 8 at the four corners are arranged, and the mounting plate 1 can be further supported and reinforced by bolts in cooperation with the second mounting holes 8, thereby further improving the stability of the overall installation of the household air-conditioning outdoor unit.

[0034] Principle and advantages of use: By setting the debugging mechanism 3, the device can drive the bidirectional screw rod 32 to rotate by twisting the adjustment handle 34 during use. Since the two ends of the bidirectional screw rod 32 have opposite screw directions, the slider 33 can be driven to slide against each other on the inner side of the slide groove 31 by the bidirectional screw rod 32. The slider 33 slides against each other, which can assist in driving the positioning mechanism 5 installed on the top of the slider 33 to move relative to each other. By using the positioning mechanism 5 to move relative to each other, the household air conditioner outdoor unit can be clamped and installed. The adjustable clamping design can flexibly adapt to household air conditioner outdoor units of different sizes and specifications, and the overall adaptability is strong. At the same time, the clamping installation design does not require multiple sets of bolts to fix the household air conditioner outdoor unit again. It only needs to use bolts to fix the mounting plate 1. The overall installation saves the time of installing bolts, which can improve the installation efficiency. The air conditioner installer does not need to be at the outer wall for a long time, which improves the efficiency and safety of installing the household air conditioner outdoor unit. At the same time, when disassembling and maintaining, it only needs to adjust the bidirectional screw rod 32 to flip accordingly, and the two sets of positioning mechanisms 5 can be quickly separated, which is convenient for quick disassembly and assembly of the household air conditioner outdoor unit, and is convenient for subsequent maintenance and repair.

[0035] By setting the positioning mechanism 5, when the two sets of base plates 51 are driven to move relative to each other by the bidirectional screw rod 32 during use of the device, the household air conditioner outdoor unit is clamped and fixed by the sleeve 52 and the fixing frame 53 on the top of the base plate 51. The length of the household air conditioner outdoor unit can be adjusted by the bidirectional screw rod 32. During the installation of the household air conditioner outdoor unit, the overall height of the sleeve 52 and the fixing frame 53 can be adjusted by adjusting the fixing frame 53 to slide on the inner side of the sleeve 52. At this time, the hand screw 54 can be inserted into the limiting hole 55 at the corresponding position by twisting the hand screw 54 to assist in positioning. The fixing frame 53 is positioned in the position so that the fixing frame 53 and the sleeve 52 can fit the height of the household air conditioner outdoor unit. After the installation is completed, the anti-slip plate 59 is adjusted to rotate inward, and then the adjusting screw 58 is twisted to drive the protective plate to fit the outer side of the household air conditioner outdoor unit, so that the width of the household air conditioner outdoor unit can be adapted, so that the device can be flexibly adapted to household air conditioner outdoor units of different lengths, heights and widths, and the overall adaptability is strong. During disassembly and assembly, only the hand screw 54 and the adjusting screw 58 need to be adjusted. During the overall use process, there is no need to use professional screwdrivers and other tools for disassembly and assembly, and installation, maintenance and repair are relatively convenient;

[0036] By setting up the mounting plate 1 and the receiving plate 2, during use, the mounting plate 1 and the fixing plate 10 can be installed on the outer wall by using the first mounting hole 6 and the second mounting hole 8 in conjunction with the bolts, and then the household air-conditioning outdoor unit is supported by the receiving plate 2. During installation and use, the upper end and the lower end of the mounting plate 1 are respectively installed with the upper bracket 4 and the lower support plate 7, and the receiving plate 2 is reinforced and supported by the upper bracket 4 and the lower support plate 7 to form a stable trapezoidal structure, which can further improve the stability of the receiving plate 2 as a whole in supporting and installing the household air-conditioning outdoor unit, and can prevent the household air-conditioning outdoor unit from falling from a high altitude.

Claims

1. An improved front support assembly, comprising a mounting plate (1), characterized in that: A receiving plate (2) is fixedly mounted on one side of the mounting plate (1), a debugging mechanism (3) is fixedly mounted in the middle of the receiving plate (2), positioning mechanisms (5) are fixedly mounted on both ends of the top of the debugging mechanism (3), two groups of upper brackets (4) are fixedly mounted on the upper end of the mounting plate (1) close to the receiving plate (2), the bottom of the upper bracket (4) is fixedly connected to both sides of the top of the receiving plate (2), and first mounting holes (6) are opened on both upper and lower ends of both sides of the mounting plate (1); The debugging mechanism (3) comprises a slide groove (31), wherein the slide groove (31) is arranged in the middle of the receiving plate (2), the slide groove (31) and the mounting plate (1) are arranged in parallel, the inner side of the slide groove (31) is rotatably connected with a bidirectional screw rod (32), the two ends of the bidirectional screw rod (32) have threads with opposite rotation directions, the two ends of the bidirectional screw rod (32) are both threadedly connected with a slider (33), the top of the slider (33) is fixedly connected to the bottom of the positioning mechanism (5), and the two ends of the bidirectional screw rod (32) pass through the slide groove (31) and the receiving plate (2) and are fixedly installed with an adjustment handle (34).

2. The improved front support assembly according to claim 1, characterized in that: The side surface of the upper bracket (4) is in the shape of a right triangle, and the upper bracket (4) is configured as a stainless steel bracket body.

3. The improved front support assembly according to claim 1, characterized in that: The overall cross-sectional shape of the slider (33) and the cross-sectional shape of the slide groove (31) are both arranged in a convex shape, and the outer surface of the adjustment handle (34) is fixedly connected with anti-slip convex columns at equal intervals.

4. The improved front support assembly according to claim 1, characterized in that: The positioning mechanism (5) comprises a base plate (51), the base plate (51) is fixedly mounted on the top of the slider (33), sleeves (52) are fixedly mounted at equal intervals on the top of the base plate (51), the interior of the sleeves (52) is slidably connected with a fixing frame (53), the overall cross-sectional shape of the fixing frame (53) is L-shaped, the upper end of the outer side of one of the sleeves (52) is threadedly connected with a hand screw (54), and limiting holes (55) are evenly spaced on the outer side of the fixing frame (53) in the middle of the sleeve (52) with the hand screw (54), and the end of the hand screw (54) is inserted into the inner side of the limiting hole (55).

5. The improved front support assembly according to claim 4, characterized in that: Support blocks (56) are fixedly installed at equal intervals at the front and rear ends of the bottom of the base plate (51), and straight grooves (510) are provided on the front and rear sides of the top of the receiving plate (2). The support blocks (56) are slidably connected to the inner side of the straight grooves (510), and the overall cross-sectional shape of the support blocks (56) is T-shaped.

6. The improved front support assembly according to claim 5, characterized in that: A fixing block (57) is fixedly mounted on the side of the sleeve (52) located at the front end away from the adjustment handle (34), and an adjusting screw (58) is threadedly connected to the middle part of the fixing block (57). An anti-slip plate (59) is rotatably connected to one end of the adjusting screw (58) close to the mounting plate (1), and an adjusting knob (9) is fixedly mounted on the end of the adjusting screw (58) away from the anti-slip plate (59).

7. The improved front support assembly according to claim 1, characterized in that: Lower support plates (7) are fixedly mounted on the rear sides of both ends of the bottom of the receiving plate (2), and fixed plates (10) are fixedly mounted on the rear sides of the lower support plates (7), and second mounting holes (8) are provided at the four corners of the fixed plates (10).

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