An electrically powered, intelligent, self-erecting, hanging type clothes storage cabinet

Abstract

The utility model relates to the field of storage cabinet, concretely relates to an electric intelligent self-unfolding suspension type clothes storage cabinet, which comprises a storage cabinet main body and a cabinet door, two cabinet doors are respectively rotationally connected to the two ends of the side wall of the storage cabinet main body, further comprises a telescopic clothes rack mechanism, the telescopic clothes rack mechanism is connected on the inner side wall of the storage cabinet main body, a sealing plate is slidably connected to the inside of each cabinet door, a plurality of storage boxes are detachably clamped on the side wall of each cabinet door, through the linkage design of driving motor, screw rod and scissors arm, the main controller can be automatically unfolded by the sensor trigger when the cabinet door is opened, the supporting rod can be pushed to the position convenient for taking and placing without manual adjustment, and the problem that clothes in the deep cabinet body are difficult to reach is solved.

Description

Technical Field

[0001] This utility model belongs to the field of storage cabinets, specifically relating to an electric intelligent self-extension hanging clothing storage cabinet. Background Technology

[0002] In modern home life, clothing storage cabinets, as important storage devices, have received widespread attention for their functionality and space utilization. This is driven by consumers' increasing demands for convenient storage, smart technology, and space-saving solutions.

[0003] Most existing clothing storage cabinets have fixed hanging mechanisms, which do not allow for flexible adjustment of the hanging height and space. This is especially problematic when the cabinet is deep, as clothes are often folded on hangers to make better use of the space, making it inconvenient to access items on the inner sides. Furthermore, traditional storage cabinets typically have fixed ventilation openings without adjustable sealing components. This makes it difficult to close effectively when moisture and dust protection are needed, or to precisely control ventilation, thus affecting the storage environment for clothing. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of existing clothing storage cabinets in the background art, such as the fixed hanging device leading to inconvenience in space utilization and retrieval, and the lack of adjustable sealing components in the ventilation structure, making it difficult to balance moisture and dust prevention with precise ventilation, thus affecting the clothing storage environment. The invention aims to realize an electric intelligent self-extension hanging clothing storage cabinet.

[0005] To achieve the aforementioned objectives, the technical solution of this utility model is: an electric intelligent self-opening hanging clothing storage cabinet, comprising a cabinet body and cabinet doors, wherein the two cabinet doors are respectively rotatably connected to both ends of one side wall of the cabinet body, and further comprising...

[0006] A telescopic clothes rack mechanism is connected to the inner wall of the main body of the storage cabinet;

[0007] A sealing plate, which is slidably connected to the inside of each of the cabinet doors;

[0008] Several storage boxes are detachably snapped onto one side wall of each cabinet door.

[0009] In the aforementioned electric intelligent self-extension hanging clothing storage cabinet, the inner wall of the main body of the cabinet is fixed with several partitions, and the inner bottom wall of the main body of the cabinet has two drawers that slide from top to bottom.

[0010] In the aforementioned electric intelligent self-extension hanging clothing storage cabinet, the telescopic clothing rack mechanism includes: a scissor arm, a main controller, a drive motor, a lead screw, a rotating shaft, and a moving block. The number of drive motors is two, which are symmetrically fixed on the inner wall of the main body of the storage cabinet.

[0011] The two ends of the lead screw are rotatably supported by bearings;

[0012] The movable block is sleeved on the outer surface of the lead screw and has an internal thread that mates with the lead screw, so that the movable block can move along the axial direction of the lead screw;

[0013] The output end of the drive motor is connected to the lead screw to drive it to rotate.

[0014] In the above-mentioned electric intelligent self-extension hanging clothing storage cabinet, there are multiple scissor arms, forming at least one scissor structure. The first ends of the two scissor arms in the scissor structure are rotatably connected to the side wall of the moving block through a pivot, and the second ends of the two scissor arms are rotatably connected to the inner wall of the main body of the storage cabinet through a rotating shaft.

[0015] The main controller is fixed to the inner wall of the main body of the storage cabinet and is electrically connected to the drive motor.

[0016] In the aforementioned electric intelligent self-extension hanging clothing storage cabinet, a support rod is fixed between the two scissor arms of the at least one set of scissor-type structures.

[0017] In the aforementioned electric intelligent self-extension hanging clothing storage cabinet, each cabinet door is provided with multiple sets of horizontally arranged first ventilation holes, each cabinet door has a handle connected to one side wall by bolts, and each cabinet door has several L-shaped limiting blocks symmetrically fixed to the other side wall. The two sides of the sealing plate are slidably set in the guide grooves formed by the corresponding L-shaped limiting blocks.

[0018] In the aforementioned electric intelligent self-extension hanging clothing storage cabinet, the sealing plate is provided with a second ventilation hole corresponding to the position of the first ventilation hole on the cabinet door, and a sealing strip is adhered to the sealing plate and arranged adjacent to each group of second ventilation holes.

[0019] In the aforementioned electric intelligent self-extension hanging clothing storage cabinet, each cabinet door has several limiting blocks symmetrically fixed on one side wall for setting the storage box, and trapezoidal blocks are symmetrically fixed on the side wall of the storage box. The top of the limiting block is provided with a trapezoidal groove that matches the shape of the trapezoidal block, so that the storage box is snapped and fixed by embedding the trapezoidal block into the trapezoidal groove.

[0020] In the aforementioned electric intelligent self-extension hanging clothing storage cabinet, a sensor is fixed inside the main body of the cabinet near the cabinet door, and a brake switch is installed on one side of each cabinet door. Both the sensor and the brake switch are electrically connected to the main controller.

[0021] Compared with existing technologies, the electric intelligent self-extension hanging clothes storage cabinet of this utility model has at least the following advantages:

[0022] Beneficial effects:

[0023] This utility model relates to an electric intelligent self-expanding hanging clothing storage cabinet. Through the linkage design of the drive motor, lead screw, and scissor arm, the main controller is automatically opened when the cabinet door is opened, triggered by a sensor. The support rod is pushed to an easily accessible position without manual adjustment, effectively solving the problem of difficult-to-reach clothing inside deep cabinets. At the same time, when the hanging mechanism retracts, it can be close to the side wall of the cabinet, freeing up the vertical space below. This allows for more efficient use of the drawers and shelves on the bottom wall of the main body of the storage cabinet, achieving a dynamic allocation of space between the hanging area and the stacking area.

[0024] The sealing plate on the inside of the cabinet door can be slidably adjusted by an L-shaped limiting block. When the second vent is aligned with the first vent, multiple sets of horizontal ventilation channels can be formed to meet the long-term ventilation needs of the cabinet. When the sliding sealing plate covers the vent with the sealing strip, it can effectively block moisture and dust from entering, solving the defect that the traditional fixed opening structure cannot take into account both ventilation and sealing, and providing an adjustable storage environment for special fabrics such as wool and silk. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the first overall structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the second overall structure of this utility model;

[0027] Figure 3 This is a front view structural diagram of the present invention;

[0028] Figure 4 This is a front view schematic diagram of the telescopic clothes rack mechanism of this utility model;

[0029] Figure 5 This is a formal schematic diagram of the cabinet door of this utility model;

[0030] Figure 6 This is a rear view schematic diagram of the cabinet door of this utility model;

[0031] Figure 7 This is a rear view schematic diagram of the sealing plate of this utility model.

[0032] In the picture: 1. Main body of the storage cabinet; 2. Shelf; 3. Drawer;

[0033] 4. Telescopic clothes rack mechanism; 401. Scissor arm; 402. Main controller; 403. Support rod; 404. Drive motor; 405. Lead screw; 406. Rotating shaft; 407. Moving block;

[0034] 5. Cabinet door; 501. First ventilation hole;

[0035] 6. Sealing plate; 601. Second vent; 602. Sealing strip;

[0036] 7. Storage box; 701. Trapezoidal block; 8. Handle; 9. Sensor; 10. L-shaped limit block; 11. Limit block; 12. Brake switch. Detailed Implementation

[0037] The electric intelligent self-extension hanging clothing storage cabinet of this utility model will be described in more detail below with reference to the accompanying drawings and specific embodiments.

[0038] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0039] This embodiment discloses an electric intelligent self-extension hanging clothing storage cabinet. Existing clothing storage cabinets have fixed hanging devices, leading to inconvenient space utilization and retrieval. Furthermore, the ventilation structure lacks adjustable sealing components, making it difficult to simultaneously achieve moisture and dust prevention with precise ventilation, thus affecting the clothing storage environment. Referring to… Figures 1-7 It mainly includes a storage cabinet body 1 and cabinet doors 5. The two cabinet doors 5 are rotatably connected to both ends of one side wall of the storage cabinet body 1. It also includes a telescopic clothes rack mechanism 4, which is connected to the inner side wall of the storage cabinet body 1, a sealing plate 6, which is slidably connected to the inside of each cabinet door 5, and several storage boxes 7, which are detachably snapped onto one side wall of each cabinet door 5.

[0040] The inner wall of the main body 1 of the storage cabinet is fixed with several partitions 2, and the inner bottom wall of the main body 1 of the storage cabinet has two drawers 3 that slide from top to bottom.

[0041] The main body of the locker 1 adopts a frame-type load-bearing structure, and the two side walls are stably connected to the locker door 5 through hinges to ensure smoothness and sealing during opening and closing. When the drive component is activated, the telescopic clothes rack mechanism 4 can form a multi-layer hanging plane when it is extended to accommodate clothes of different lengths; when it is retracted, it fits completely against the inner wall of the locker to avoid occupying storage space.

[0042] The sealing plate 6 on cabinet door 5 forms a stepless adjustment mechanism with the cabinet door 5 frame through embedding. Users can manually push and pull to adjust the relative displacement between the sealing plate 6 and the cabinet door body. When closed, it fits tightly against the edge of cabinet door 5, forming a dust barrier; when open, it is hidden in the door panel interlayer, not interfering with the opening and closing path of cabinet door 5. This design is especially suitable for humid or dusty environments, protecting the items inside the cabinet from damage.

[0043] The internal partition system 2 of the locker features adjustable shelves that are supported at multiple points by concealed latches against the side walls of the cabinet. Users can flexibly adjust the storage compartments according to clothing type or seasonal changes. The bottom drawer 3 is equipped with a soft-close slide system that ensures smooth sliding while achieving silent closing through progressive damping design, avoiding the risk of pinching fingers.

[0044] Reference Figures 1-4 The telescopic clothes rack mechanism 4 includes: a scissor arm 401, a main controller 402, a drive motor 404, a lead screw 405, a rotating shaft 406, and a moving block 407. Two drive motors 404 are symmetrically fixed to the inner wall of the storage cabinet body 1. The two ends of the lead screw 405 are rotatably supported by bearings. The moving block 407 is sleeved on the outer surface of the lead screw 405 and has an internal thread that mates with the lead screw 405, allowing the moving block 407 to move axially along the lead screw 405. The output end of the drive motor 404 is connected to the lead screw 405 to drive its rotation.

[0045] Multiple scissor arms 401 are present, forming at least one scissor-type structure. The first ends of two scissor arms 401 in the scissor-type structure are rotatably connected to the side wall of the moving block 407 via pivots. The second ends of the two scissor arms 401 are rotatably connected to the inner wall of the storage cabinet body 1 via rotating shafts 406. The main controller 402 is fixed to the inner wall of the storage cabinet body 1 and electrically connected to the drive motor 404. A support rod 403 is fixed between the two scissor arms 401 in at least one scissor-type structure.

[0046] The telescopic clothes rack mechanism 4 achieves intelligent spatial adjustment through the collaborative operation of multiple components. The drive motor 404 controls the rotation of the lead screw 405 via forward and reverse rotation, driving the moving block 407 to move linearly along the axial direction, which in turn drives the scissor arm 401 assembly to expand or retract. The scissor structure, through a double-arm linkage design, converts the horizontal displacement of the moving block 407 into vertical lifting motion. The two sets of scissor arms 401 are rigidly connected by the central support rod 403, ensuring that they remain horizontal during lifting and preventing tilting or slippage of clothes. When the drive system starts, the main controller 402 synchronously monitors the motor's operating status and ensures the synchronicity of the movement of the two scissor arms 401 through closed-loop control, avoiding structural jamming caused by unilateral displacement deviation.

[0047] Reference Figure 1-3and Figure 5-7 Each cabinet door 5 has multiple sets of horizontally arranged first vent holes 501 evenly distributed on it. A handle 8 is bolted to one side wall of each cabinet door 5, and several L-shaped limiting blocks 10 are symmetrically fixed to the other side wall of each cabinet door 5. The two sides of the sealing plate 6 are slidably positioned within the guide grooves formed by the corresponding L-shaped limiting blocks 10. The sealing plate 6 has second vent holes 601 corresponding to the positions of the first vent holes 501 on the cabinet door 5, and a sealing strip 602 is adhered to the sealing plate 6 and is adjacent to each set of second vent holes 601.

[0048] Each cabinet door 5 has several limiting blocks 11 symmetrically fixed on one side wall for setting up storage boxes 7. Trapezoidal blocks 701 are symmetrically fixed on the side wall of storage boxes 7. The top of the limiting block 11 has a trapezoidal groove that matches the shape of the trapezoidal block 701, so that the storage box 7 can be snapped and fixed by embedding the trapezoidal block 701 into the trapezoidal groove.

[0049] The cabinet door 5 forms an airflow exchange channel with the second airflow hole 601 of the sealing plate 6 through the first air vent 501 arranged regularly on its surface. When the sealing plate 6 slides to the working position, the two sets of air vents completely overlap to achieve maximum ventilation efficiency. When switching to the sealing mode, the elastic sealing strip 602 set on the surface of the sealing plate 6 forms a stepless fit with the surface of the cabinet door 5 through deformation compensation, effectively blocking the airflow exchange path. The guide system composed of L-shaped limit blocks 10 adopts a double-rail parallel structure to ensure that the sealing plate 6 maintains vertical stability during the reciprocating sliding process.

[0050] The installation system of storage box 7 adopts a trapezoidal tenon and mortise structure. The trapezoidal groove opened on the top of the limiting block 11 realizes the guiding insertion function. After the trapezoidal block 701 on the side wall of storage box 7 is embedded, it forms a mechanical limit to ensure the structural stability of storage box 7 under full load.

[0051] Reference Figures 1-3 A sensor 9 is fixed inside the main body 1 of the locker near the side of the door 5. A brake switch 12 is installed on one side of each door 5. The sensor 9 and the brake switch 12 are electrically connected to the main controller 402.

[0052] Sensor 9: A Hall effect switch sensor, AH182 / AH183 series, is selected. This model of sensor adopts a three-terminal Hall effect switch design. Main Controller 402: A 32-bit microcontroller based on the ARM Cortex-M3 core is selected. The cabinet door 5 status sensing system forms a closed-loop control link with the brake switch 12 through sensor 9. When the opening angle of cabinet door 5 exceeds the preset threshold, the Hall sensor 9 installed on the door hinge side detects real-time position information through magnetic field changes, and synchronously triggers the main controller 402 to start the safety protection program. The brake switch 12 adopts a micro switch structure. At the moment the cabinet door 5 closes, it forms an electrical signal feedback through the mechanical contact closure. The main controller 402 determines the locking status of cabinet door 5 based on this and executes subsequent operation commands. This electrical connection architecture supports multi-mode environmental adjustment: when sensor 9 detects that cabinet door 5 has been continuously open for more than 5 seconds, the main controller 402 automatically activates the clothes rack extension program and simultaneously sends pulse signals to drive motor 404 to adjust the extension range of scissor arms 401; when cabinet door 5 is closed, the signal interruption of brake switch 12 will trigger the main controller 402 to start the sealing control logic, driving the sealing plate 6 to slide to the preset position to form an airtight barrier. This dual-node triggering mechanism ensures that the locker achieves fully automated response of state perception, logical judgment and action execution during human-computer interaction, effectively avoiding the risk of misoperation. At the same time, through the multi-threaded processing capability of the main controller 402, parallel control of functions such as clothes hanging, space sealing and ventilation can be achieved.

[0053] The working principle of this electric intelligent self-extension hanging clothing storage cabinet is as follows: First, install the main body 1 of the storage cabinet in the corresponding position, open the cabinet door 5 and touch the sensor 9. The sensor 9 transmits information to the main controller 402. The main controller 402 drives the drive motor 404 to rotate. The output end of the drive motor 404 drives the lead screw 405 to rotate. The lead screw 405 drives the moving block 407 to rise. The moving block 407 drives the scissor arm 401 to extend. After the scissor arm 401 is fully extended, the clothes are hung on the support rod 403.

[0054] The trapezoidal block 701 on the storage box 7 can be hung into the trapezoidal groove of the limiting block 11 at different positions for use.

[0055] When the cabinet needs to be ventilated for a long time, the second vent 601 on the sealing plate 6 is aligned with the first vent 501 on the cabinet door 5 to allow ventilation inside the cabinet body 1. When the cabinet needs to be sealed, the sealing plate 6 is slid on the L-shaped limiting block 10 so that the sealing strip 602 on the sealing plate 6 is aligned with the first vent 501, and the sealing strip 602 seals the first vent 501.

[0056] It should be noted that, in actual implementation, the structure depicted in the accompanying drawings is not a fixed or unchanging embodiment. The components of the embodiments of this invention described and shown in these drawings can typically be arranged and designed in various different configurations. Furthermore, the accompanying drawings and abstract drawings are merely illustrative and do not represent the specific structure or actual quantity in a concrete implementation.

[0057] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention pertains. The use of terms such as "a" or "an" in this specification and claims does not necessarily indicate a limitation on quantity. Terms such as "comprising" or "including" mean that the element or component preceding the word encompasses the element or component listed following the word and its equivalents, without excluding other elements or components. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.

[0058] The exemplary embodiments of the present invention have been described in detail above with reference to preferred embodiments. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the concept of the present invention, and various combinations can be made to the various technical features and structures proposed by the present invention without exceeding the protection scope of the present invention.

Claims

1. An electric intelligent self-extension hanging clothing storage cabinet, comprising a cabinet body (1) and cabinet doors (5), wherein the two cabinet doors (5) are respectively rotatably connected to both ends of one side wall of the cabinet body (1), characterized in that: Also includes Telescopic clothes rack mechanism (4), the telescopic clothes rack mechanism (4) is connected to the inner wall of the main body of the storage cabinet (1); A sealing plate (6) is slidably connected to the interior of each of the cabinet doors (5); A plurality of storage boxes (7) are detachably snapped onto one side wall of each of the cabinet doors (5).

2. The electric intelligent self-extension hanging clothing storage cabinet according to claim 1, characterized in that: The inner wall of the main body (1) of the locker is fixed with several partitions (2), and the inner bottom wall of the main body (1) of the locker has two drawers (3) that slide from top to bottom.

3. The electric intelligent self-extension hanging clothing storage cabinet according to claim 1, characterized in that: The telescopic clothes rack mechanism (4) includes: scissor arms (401), main controller (402), drive motor (404), lead screw (405), rotating shaft (406) and moving block (407). There are two drive motors (404), which are symmetrically fixed on the inner wall of the main body of the storage cabinet (1). The two ends of the lead screw (405) are rotatably supported by bearings; The movable block (407) is sleeved on the outer surface of the lead screw (405) and has an internal thread that mates with the lead screw (405), so that the movable block (407) can move along the axial direction of the lead screw (405); The output end of the drive motor (404) is connected to the lead screw (405) to drive it to rotate.

4. The electric intelligent self-extension hanging clothing storage cabinet according to claim 3, characterized in that: The number of scissor arms (401) is multiple, forming at least one set of scissor-type structures. The first ends of the two scissor arms (401) in the scissor-type structure are rotatably connected to the side wall of the moving block (407) via pivots, and the second ends of the two scissor arms (401) are rotatably connected to the inner wall of the main body (1) of the storage cabinet via the rotating shaft (406). The main controller (402) is fixed on the inner wall of the main body (1) of the locker and is electrically connected to the drive motor (404).

5. The electric intelligent self-extension hanging clothing storage cabinet according to claim 4, characterized in that: A support rod (403) is fixed between the two scissor arms (401) of the at least one set of scissor structures.

6. The electric intelligent self-extension hanging clothing storage cabinet according to claim 1, characterized in that: Each cabinet door (5) has multiple sets of horizontally arranged first ventilation holes (501) evenly distributed on it. Each cabinet door (5) has a handle (8) connected to one side wall by bolts. Each cabinet door (5) has several L-shaped limiting blocks (10) symmetrically fixed to the other side wall. The two sides of the sealing plate (6) are slidably set in the guide groove formed by the corresponding L-shaped limiting blocks (10).

7. The electric intelligent self-extension hanging clothing storage cabinet according to claim 6, characterized in that: The sealing plate (6) is provided with a second vent (601) corresponding to the position of the first vent (501) on the cabinet door (5), and a sealing strip (602) is attached to the sealing plate (6) adjacent to each group of second vents (601).

8. The electric intelligent self-extension hanging clothing storage cabinet according to claim 1, characterized in that: Each cabinet door (5) is used to set a number of limiting blocks (11) symmetrically fixed on one side wall of the storage box (7). A trapezoidal block (701) is symmetrically fixed on the side wall of the storage box (7). The top of the limiting block (11) is provided with a trapezoidal groove that matches the shape of the trapezoidal block (701), so that the storage box (7) is snapped and fixed by embedding the trapezoidal block (701) into the trapezoidal groove.

9. The electric intelligent self-extension hanging clothing storage cabinet according to claim 3, characterized in that: A sensor (9) is fixed inside the main body (1) of the locker near the side of the locker door (5). A brake switch (12) is installed on one side of each locker door (5). The sensor (9) and the brake switch (12) are both electrically connected to the main controller (402).

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