Combined wardrobe anti-deformation frame

CN224776305UActive Publication Date: 2026-09-22广州柏森家具有限公司
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202522280330.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-10-28
Publication Date
2026-09-22
Estimated Expiration
2035-10-28

AI Technical Summary

Technical Problem

针对现有技术中存在的问题,本实用新型提供了一种组合式衣柜抗变形框架,以解决背景技术中提到的现有技术中框架无法灵活适配不同宽度衣柜和难以将高度调节至精准位置的技术问题

Benefits of technology

1、支撑板内可滑动的延长板搭配对称的固定孔、多组安装孔及插销,彻底解决了传统框架尺寸固定、通用性差的问题,用户可根据衣柜实际宽度需求,滑动调整延长板的伸出长度,待固定孔与对应安装孔重合后插入插销,即可实现支撑板与延长板的稳固锁定,无需定制不同尺寸的框架,大幅提升了框架的通用性,同时精准的孔位对齐与插销锁定,避免了调节后部件错位导致的受力不均,从组装源头减少框架变形风险。

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224776305U_ABST
    Figure CN224776305U_ABST
Patent Text Reader

Abstract

The utility model discloses a combined wardrobe anti -deformation frame, including support board, the support board is provided with the slidable extension plate in, support board both sides are provided with the symmetrical fixed hole, extension plate both sides are provided with multiple groups can coincide with fixed hole's mounting hole, the fixed hole with the bolt is arranged in the mounting hole, support board with the extension plate lower extreme all are provided with the symmetrical connecting rod, and the upper end is provided with the connecting box, the cross distribution slide rail is arranged in the connecting box, the cross arrangement slider is arranged to the connecting rod lower extreme, slider penetrates slide rail and with its damping sliding connection, support board with the extension plate both sides all are provided with the auxiliary board, the both ends of auxiliary board upper side all are provided with support component, and the lower extreme of support component is provided with the limit component, avoids the stress uneven of the misregistration of adjusting rear part, reduces the frame deformation risk from the assembly source, reduces the frame deformation of the unstable support.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of wardrobe frame technology, and more specifically, it relates to a modular wardrobe anti-deformation frame. Background Technology

[0002] In the current home furnishing industry, modular wardrobes have become the mainstream storage choice for small apartments and newly renovated homes due to their advantages of flexible assembly and disassembly and customizable dimensions according to bedroom space. As the load-bearing skeleton of the wardrobe, the structural stability of the frame directly determines the service life of the wardrobe. However, most modular wardrobe frames on the market show obvious deformation after many years of use, which seriously affects the user experience and even poses safety hazards.

[0003] Specifically, traditional frame support panels are mostly of fixed size, which makes the frame unable to flexibly adapt to wardrobes of different widths. Either the entire frame needs to be replaced, increasing costs, or the force is uneven after splicing. Even if some products are designed with extendable extension panels, they are only connected by a simple interlocking method, lacking a reliable positioning and locking mechanism. This makes it easy for the extension panels to become misaligned after adjustment, making it impossible to stably adapt to the assembly needs of wardrobes of different widths. Meanwhile, the support components of traditional modular wardrobe frames are rudimentary and cannot accurately and stably adjust the height to adapt to the flatness requirements of different scenarios. When users need to adjust the height to accommodate shelves of different thicknesses, or to deal with slight unevenness on the ground and ensure the overall flatness of the frame, it is not only difficult to adjust the height to the precise position, but it also causes the support points to shift, making the shelves unable to be placed flat and causing them to wobble, which seriously affects the flatness and service life of the wardrobe.

[0004] Secondly, the lack of basic protection during the placement of the boards means that when the wardrobe boards are placed on the frame, the frame is prone to bending and twisting under the pressure of the boards, which not only increases the difficulty of placement but may also cause difficulties in subsequent assembly due to misalignment of the boards. Utility Model Content

[0005] (a) Technical problems to be solved To address the problems existing in the prior art, this utility model provides a modular wardrobe anti-deformation frame to solve the technical problems mentioned in the background art, such as the frame's inability to flexibly adapt to wardrobes of different widths and the difficulty in adjusting the height to a precise position.

[0006] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: A modular wardrobe anti-deformation frame includes a support plate, a slidable extension plate inside the support plate, symmetrical fixing holes on both sides of the support plate, and multiple sets of mounting holes on both sides of the extension plate that coincide with the fixing holes. Pins are installed in the fixing holes and mounting holes. Symmetrical connecting rods are provided at the lower ends of both the support plate and the extension plate, and connecting boxes are provided at their upper ends. The connecting rods pass through the connecting boxes and are slidably connected to them. A cross-shaped slide rail is provided inside the connecting box. A cross-shaped slider is provided at the lower end of the connecting rod, and the slider passes through the slide rail and is damped and slidably connected to it. Auxiliary plates are provided on both sides of both the support plate and the extension plate. Support components are provided at both ends of the upper part of the auxiliary plates, and limit components are provided at the lower end of the support components.

[0007] The present invention is further configured such that the support assembly includes a support box, a screw, a lifting block, and a rotating block. The support box is located at both ends of the side wall of the auxiliary plate. The screw passes through the support box. The lifting block is threaded onto and connected to the screw. The support box is slidably connected to the lifting block. The rotating block is located on the upper side wall of the support box and is damped and slidably connected to it. The screw is connected to the rotating block. The lower end of the lifting block passes through the auxiliary plate and is slidably connected to it. The limiting assembly is connected to the lower end of the lifting block. An auxiliary rod is provided on one side of the support box. A slidable control block is provided on the auxiliary rod. The control block passes through the support box and is connected to one side of the lifting block, enabling precise height adjustment to adapt to the shelf or correct uneven ground.

[0008] The present invention is further configured such that the limiting component includes a limiting box, a limiting block, and a spring. The limiting box is connected to the lifting block. A groove is provided inside the limiting box, and the spring is evenly distributed in the groove. The limiting block is located at the lower end of the spring, and the limiting block passes through the limiting box and is slidably connected to it. A sliding rod is provided inside the spring, and the sliding rod passes through the limiting box and is slidably connected to it. The bottom wall of the limiting block is provided with anti-slip texture, which can reduce the pressure of placed items and avoid direct damage to the frame and the plate by impact force.

[0009] The present invention is further provided with a shielding block at the upper end of the slide rail. The shielding block is attached to the slider and detachably connected to the slide rail, which can prevent dust from entering the gap between the slide rail and the slider, and at the same time limit the slider.

[0010] The present invention is further provided that the connecting rods are provided with symmetrical first reinforcing ribs, which are distributed in a cross pattern to enhance the connection strength between the connecting rods and distribute the weight pressure of the clothing or board.

[0011] The present invention is further provided with symmetrical second reinforcing ribs on both sides of the connecting rod, the support plate, and the extension plate to enhance the connection stability between the connecting rod and the support plate and the extension plate.

[0012] The present invention is further provided with a temperature label on the outer wall of the support box. The label can change color within the range of -10℃ to 50℃, which can intuitively show whether the ambient temperature is within the appropriate range, and remind users to avoid the components becoming brittle due to low temperature and the components being affected by high temperature.

[0013] (III) Beneficial Effects Compared with the prior art, this utility model provides a modular wardrobe anti-deformation frame, which has the following beneficial effects: 1. The sliding extension plate inside the support plate, along with symmetrical fixing holes, multiple sets of mounting holes, and pins, completely solves the problems of fixed dimensions and poor versatility of traditional frames. Users can slide and adjust the extension length of the extension plate according to the actual width requirements of the wardrobe. After the fixing hole and the corresponding mounting hole are aligned, the pin is inserted to achieve a stable lock between the support plate and the extension plate. There is no need to customize frames of different sizes, which greatly improves the versatility of the frame. At the same time, the precise hole alignment and pin locking avoid uneven stress caused by component misalignment after adjustment, reducing the risk of frame deformation from the assembly source.

[0014] 2. The connecting rod passes through the connecting box and slides with the slide rail and slider for damping. The damping sliding characteristic reduces the positional offset after adjustment. The cross-shaped slide rail and slider work together to further disperse the force on the frame. When the wardrobe is subjected to vertical pressure from clothes or horizontal impact from the cabinet door, the stress can be transferred to multiple directions through the slide rail and slider, avoiding stress concentration that could cause the connecting rod to bend or the connecting box to crack, thus significantly enhancing the overall deformation resistance of the frame.

[0015] 3. The auxiliary rod and sliding control block on one side of the support box firmly restrict the lifting block from rotating synchronously with the screw. This ensures that when the user rotates the adjusting screw, the lifting block moves smoothly only in the vertical direction, precisely controlling the support height and easily correcting height deviations caused by slight unevenness in the ground. This prevents the shelves from wobbling or deforming due to inaccurate support height. At the same time, the damped sliding connection between the rotating block and the support box effectively prevents the rotating block from shifting due to vibration during use, ensuring that the lifting block always maintains the set support height. This guarantees the long-term stable placement of the shelves and reduces frame deformation caused by unstable support. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the anti-deformation frame of the modular wardrobe in this utility model; Figure 2 This is a schematic diagram of the overall structure of the anti-deformation frame of the modular wardrobe in this utility model; Figure 3 This is a schematic diagram of the overall structure of the anti-deformation frame of the modular wardrobe in this utility model; Figure 4 This is a schematic diagram of the internal cross-section of the anti-deformation frame support box of the modular wardrobe in this utility model; Figure 5 This is an exploded view of the anti-deformation frame limiting box and limiting block of the modular wardrobe in this utility model.

[0017] In the diagram: 1. Support plate; 2. Extension plate; 3. Pin; 4. Connecting rod; 5. Connecting box; 6. Slide rail; 7. Slider; 8. Auxiliary plate; 9. Support box; 10. Screw; 11. Lifting block; 12. Rotating block; 13. Auxiliary rod; 14. Control block; 15. Limit box; 16. Limit block; 17. Spring; 18. Sliding rod; 19. Blocking block; 20. First reinforcing rib; 21. Second reinforcing rib; 22. Temperature label sticker. Detailed Implementation

[0018] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0020] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0021] Please see Figure 1-5A modular wardrobe anti-deformation frame includes a support plate 1, a slidable extension plate 2 inside the support plate 1, symmetrical fixing holes on both sides of the support plate 1, and multiple sets of mounting holes on both sides of the extension plate 2 that coincide with the fixing holes. Pins 3 are installed in the fixing holes and mounting holes. Symmetrical connecting rods 4 are provided at the lower ends of both the support plate 1 and the extension plate 2, and connecting boxes 5 are provided at the upper ends. The connecting rods 4 pass through the connecting boxes 5 and are slidably connected to them. Cross-shaped slide rails 6 are provided inside the connecting boxes 5. Cross-shaped sliders 7 are provided at the lower ends of the connecting rods 4, and the sliders 7 pass through the slide rails 6 and are damped and slidably connected to them. Auxiliary plates 8 are provided on both sides of both the support plate 1 and the extension plate 2. Support components are provided at both ends of the upper side of the auxiliary plates 8, and limit components are provided at the lower ends of the support components.

[0022] The support assembly includes a support box 9, a screw 10, a lifting block 11, and a rotating block 12. The support box 9 is located at both ends of the upper side wall of the auxiliary plate 8. The screw 10 passes through the support box 9. The lifting block 11 is threaded onto the screw 10 and connected to it. The support box 9 is slidably connected to the lifting block 11. The rotating block 12 is located on the upper side wall of the support box 9 and is damped and slidably connected to it. The screw 10 is connected to the rotating block 12. The lower end of the lifting block 11 passes through the auxiliary plate 8 and is slidably connected to it. The limiting assembly is connected to the lower end of the lifting block 11. An auxiliary rod 13 is provided on one side of the support box 9. A slidable control block 14 is provided on the auxiliary rod 13. The control block 14 passes through the support box 9 and is connected to one side of the lifting block 11.

[0023] The limiting assembly includes a limiting box 15, a limiting block 16, and a spring 17. The limiting box 15 is connected to the lifting block 11. A groove is provided inside the limiting box 15. The springs 17 are evenly distributed in the groove. The limiting block 16 is located at the lower end of the springs 17. The limiting block 16 passes through the limiting box 15 and is slidably connected to it. A sliding rod 18 is provided inside the spring 17. The sliding rod 18 passes through the limiting box 15 and is slidably connected to it. The bottom wall of the limiting block 16 is provided with anti-slip texture.

[0024] In this embodiment, firstly, according to the actual width requirements of the wardrobe to be assembled, the relative positions of the support plate 1 and the extension plate 2 are adjusted: the extension plate 2 is slid outward or retracted inward from the inside of the support plate 1 until the overall width of the frame is consistent with the design width of the wardrobe. At this time, observe the fixing holes on both sides of the support plate 1 and the mounting holes on both sides of the extension plate 2. When the fixing holes and a certain set of mounting holes are completely overlapped, stop sliding the extension plate 2 and insert the pin 3 into the overlapped fixing holes and mounting holes. Through the locking action of the pin 3, the support plate 1 and the extension plate 2 are kept relatively fixed to avoid misalignment during subsequent use. Next, the connecting rod 4 is installed according to the installation height and depth requirements of the wardrobe shelves. Since the connecting rod 4 passes through the connecting box 5 and is slidably connected to the connecting box 5, and the cross slider 7 at the lower end of the connecting rod 4 is embedded in the cross slide rail 6 in the connecting box 5 and slides with damping, the connecting rod 4 can be pushed to move longitudinally along the cross slide rail 6 for installation. At this time, the lowest limiting block 16 contacts the ground for support.

[0025] More specifically, depending on the thickness of the shelf or the flatness of the ground, the height of the limiting component needs to be adjusted via the support assembly. The rotating block 12 on the upper side wall of the support box 9 is rotated by hand. Since the rotating block 12 is connected to the screw 10, and the screw 10 passes through the support box 9 and is threadedly connected to the lifting block 11, the rotation of the rotating block 12 will cause the screw 10 to rotate synchronously. At this time, a slidable control block 14 is fitted on the auxiliary rod 13 on one side of the support box 9, and the control block 14 passes through the support box 9 and is connected to one side of the lifting block 11. The control block 14 restricts the lifting block 11 from rotating synchronously with the screw 10, so that the lifting block 11 only moves vertically along the axial direction of the screw 10. During the movement, the lifting block 11 maintains a sliding connection with the support box 9, further ensuring the lifting... The verticality of the trajectory, when correcting the height difference caused by slight unevenness of the ground, stops the rotation of the rotating block 12. Since the rotating block 12 is connected to the support box 9 with damping sliding, the damping force will prevent the rotating block 12 from rotating on its own due to vibration in subsequent use, thereby locking the position of the lifting block 11. When the shelf or clothes are placed on the frame, the weight of the shelf or clothes will first act on the bottom wall of the limiting block 16. After the limiting block 16 is under pressure, it moves upward and squeezes the spring 17 evenly distributed in the groove of the limiting box 15. The spring 17 will contract due to the force, converting the weight pressure of the item and the impact force when placing it into the elastic potential energy of the spring 17, avoiding the pressure from being directly transmitted to the auxiliary plate 8 and the frame body, reducing the bending or cracking caused by excessive local stress on the frame.

[0026] Please see Figures 1-5 As one embodiment of the blocking block 19: the upper end of the slide rail 6 is provided with a blocking block 19, and the blocking block 19 is attached to the slider 7 and detachably connected to the slide rail 6.

[0027] Specifically, after the adjustment is completed, the shielding block 19 is reinstalled back onto the upper end of the slide rail 6, so that the shielding block 19 and the slider 7 fit tightly together. On the one hand, the shielding block 19 can prevent dust, lint and other debris from entering the gap between the slide rail 6 and the slider 7, avoiding the accumulation of debris from affecting subsequent sliding. On the other hand, the fitted shielding block 19 can form a vertical limit on the slider 7, preventing the slider 7 from coming off the upper end of the slide rail 6 when the frame is vibrated or slightly impacted, ensuring the stability of the connecting rod 4.

[0028] Please see Figures 1-5 As one embodiment of the first reinforcing rib 20 and the second reinforcing rib 21: symmetrical first reinforcing ribs 20 are provided between the connecting rods 4, and the first reinforcing ribs 20 are distributed in a cross pattern. Symmetrical second reinforcing ribs 21 are provided on both sides of the connecting rods 4, the support plate 1, and the extension plate 2.

[0029] Specifically, the first reinforcing rib 20 and the second reinforcing rib 21 are used to strengthen the structure and distribute the stress, ensuring the long-term stability and resistance to deformation of the frame.

[0030] Please see Figures 1-5 As one embodiment of the temperature label 22: a temperature label 22 is provided on the outer wall of the support box 9, and the label can change color in the range of -10℃ to 50℃.

[0031] Specifically, the label can reflect the current assembly environment temperature in real time, ensuring assembly accuracy and structural stability.

[0032] In summary, when using the overall equipment: First, adjust the relative positions of the support plate 1 and the extension plate 2 according to the actual width requirements of the wardrobe: slide the extension plate 2 horizontally from the inside of the support plate 1 until the overall width of the frame matches the design width of the wardrobe. At this time, observe the symmetrical fixing holes on both sides of the support plate 1 and the multiple sets of mounting holes on both sides of the extension plate 2. When a set of mounting holes and fixing holes completely overlap, stop sliding the extension plate 2 and insert the pin 3 into the overlapping fixing holes and mounting holes. Through the locking action of the pin 3, the support plate 1 and the extension plate 2 are kept relatively fixed, avoiding lateral misalignment during subsequent use and completing the adaptation of the frame's lateral dimensions.

[0033] Next, the connecting rod 4 and the connecting box 5 are installed and adapted. When the connecting rod 4 is pushed, the slider 7 slides along the slide rail 6 with damping. The damping force can prevent the slider 7 from sliding on its own. When the connecting rod 4 passes through the connecting box 5, the pushing is stopped. The damping cooperation between the slider 7 and the slide rail 6 will lock the position of the connecting rod 4, completing the fixation of the installation point. Then, the shielding block 19 is installed so that the shielding block 19 fits tightly with the slider 7. On the one hand, it can prevent dust and lint from entering the gap of the slide rail 6 during subsequent use, avoiding impurities from affecting the stability of the cooperation between the slider 7 and the slide rail 6. On the other hand, it can form a vertical limit on the slider 7, preventing the slider 7 from falling off the upper end of the slide rail 6 when the frame is vibrated, ensuring the long-term stability of the installation position of the connecting rod 4.

[0034] First reinforcing ribs 20 are fixed symmetrically and crosswise between the connecting rods 4. The cross structure can distribute the weight pressure borne by a single connecting rod 4 to the surrounding connecting rods 4, reducing the risk of bending of the connecting rod 4 under individual force. Second reinforcing ribs 21 are fixed symmetrically at the connection points between the connecting rod 4 and the support plate 1 and the extension plate 2 on both sides to strengthen the connection strength between the connecting rod 4 and the frame body, and to prevent cracking or loosening at the connection point due to stress concentration when subjected to force later. At this time, the limiting block 16 is placed on the ground for support.

[0035] At this point, depending on the flatness of the ground, the height of the limiting component is adjusted through the support assembly to ensure that the shelf can be placed stably. During adjustment, the rotating block 12 on the upper side wall of the support box 9 is rotated by hand. Since the rotating block 12 is fixedly connected to the screw 10, and the screw 10 passes through the support box 9 and is threadedly connected to the lifting block 11, the rotation of the rotating block 12 will drive the screw 10 to rotate synchronously. At this time, a sliding control block 14 is sleeved on the auxiliary rod 13 on one side of the support box 9. The control block 14 passes through the support box 9 and is fixed to one side of the lifting block 11, which will restrict the lifting block 11 from rotating synchronously with the screw 10, so that the lifting block 11 only moves vertically along the axial direction of the screw 10. Rotating the rotating block 12 clockwise, the lifting block 11 moves downward along the screw 10, driving the limiting component connected at the lower end to move downward synchronously; rotating the rotating block 12 counterclockwise, the lifting block 11 moves upward along the screw 10, and the limiting component moves upward synchronously. During the lifting process, the lifting block 11 and the support box 9 maintain a sliding connection to further ensure the verticality of the lifting trajectory and avoid deviation.

[0036] When the height of the limiting component can correct the height difference caused by slight unevenness of the ground, the rotating block 12 stops rotating. Since the rotating block 12 is connected to the support box 9 with damping, the damping force will prevent the rotating block 12 from rotating on its own due to vibration during subsequent use, thereby locking the height of the lifting block 11 and the limiting component, ensuring stable support. During this process, the slide rail 6 and the slider 7 always maintain the fixed position at the time of installation and do not undergo any height change.

[0037] After items such as shelves and clothing are placed, their weight first acts on the bottom wall of the limiting block 16. Under pressure, the limiting block 16 moves upward, squeezing the springs 17 evenly distributed in the groove of the limiting box 15. The springs 17 contract under force, converting the weight pressure of the items and the impact force during placement into elastic potential energy, preventing the pressure from being directly transmitted to the auxiliary plate 8 and the frame body, and reducing bending or cracking caused by excessive local stress on the frame. At the same time, the sliding rod 18 inside the spring 17 passes through the limiting box 15 and connects to the limiting block 16, which limits the lateral bending of the spring 17 when it contracts, ensuring that the spring 17 always extends and retracts in the vertical direction, ensuring a uniform and lasting cushioning effect. The anti-slip texture on the bottom wall of the limiting block 16 can enhance the friction with the ground, preventing items from sliding and shifting due to vibration or lateral force, reducing collision and wear between items and the frame, and preventing uneven stress on the frame caused by misalignment of items.

[0038] In all the solutions mentioned above, the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although the embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents. In all the solutions mentioned above, the operation of electrical components is controlled by a controller. Since the devices matched with the controllers are common devices, their control principles and circuit connections are existing, well-known, and mature technologies. Therefore, their electrical connection relationships and specific circuit structures will not be elaborated here.

Claims

1. A modular wardrobe anti-deformation frame, comprising a support plate (1), characterized in that: The support plate (1) is provided with a sliding extension plate (2). The support plate (1) is provided with symmetrical fixing holes on both sides. The extension plate (2) is provided with multiple sets of mounting holes that can overlap with the fixing holes on both sides. The fixing holes and the mounting holes are provided with pins (3). The support plate (1) and the extension plate (2) are provided with symmetrical connecting rods (4) at their lower ends and connecting boxes (5) at their upper ends. The connecting rods (4) pass through the connecting boxes (5) and are slidably connected to them. The connecting boxes (5) are provided with cross-shaped slide rails (6). The connecting rods (4) are provided with cross-shaped sliders (7) at their lower ends. The sliders (7) pass through the slide rails (6) and are slidably connected to them with damping. The support plate (1) and the extension plate (2) are provided with auxiliary plates (8) on both sides. The auxiliary plates (8) are provided with support components at both ends of their upper sides. The support components are provided with limit components at their lower ends.

2. The modular wardrobe anti-deformation frame according to claim 1, characterized in that: The support assembly includes a support box (9), a screw (10), a lifting block (11), and a rotating block (12). The support box (9) is located at both ends of the upper side wall of the auxiliary plate (8). The screw (10) passes through the support box (9). The lifting block (11) is on the screw (10) and threadedly connected to it. The support box (9) is slidably connected to the lifting block (11). The rotating block (12) is located on the upper side wall of the support box (9) and is dampedly slidably connected to it. The screw (10) is connected to the rotating block (12). The lower end of the lifting block (11) passes through the auxiliary plate (8) and is slidably connected to it. The limiting assembly is connected to the lower end of the lifting block (11). An auxiliary rod (13) is provided on one side of the support box (9). A slidable control block (14) is provided on the auxiliary rod (13). The control block (14) passes through the support box (9) and is connected to one side of the lifting block (11).

3. The modular wardrobe anti-deformation frame according to claim 2, characterized in that: The limiting component includes a limiting box (15), a limiting block (16), and a spring (17). The limiting box (15) is connected to the lifting block (11). The limiting box (15) has a groove. The spring (17) is evenly distributed in the groove. The limiting block (16) is located at the lower end of the spring (17). The limiting block (16) passes through the limiting box (15) and is slidably connected to it. The spring (17) has a sliding rod (18) inside. The sliding rod (18) passes through the limiting box (15) and is slidably connected to it. The bottom wall of the limiting block (16) is provided with anti-slip texture.

4. The modular wardrobe anti-deformation frame according to claim 1, characterized in that: A blocking block (19) is provided at the upper end of the slide rail (6). The blocking block (19) is attached to the slider (7) and detachably connected to the slide rail (6).

5. The modular wardrobe anti-deformation frame according to claim 1, characterized in that: Symmetrical first reinforcing ribs (20) are provided between the connecting rods (4), and the first reinforcing ribs (20) are distributed in a cross pattern.

6. The modular wardrobe anti-deformation frame according to claim 1, characterized in that: The connecting rod (4) and the support plate (1) and the extension plate (2) are provided with symmetrical second reinforcing ribs (21) on both sides.

7. The modular wardrobe anti-deformation frame according to claim 2, characterized in that: The outer wall of the support box (9) is provided with a temperature label (22), which can change color in the range of -10℃ to 50℃.