Intelligent electric lifting wall cupboard

Abstract

The intelligent electric lifting wall cupboard comprises a fixed cupboard, a lifting cupboard and a lifting door, a cupboard body is arranged to be a cupboard frame with an opening in the lower end and is fixed to a wall in a suspended mode, an upper cupboard door capable of being opened in a turnover mode is installed on the face, away from the wall, of the cupboard frame, and the upper half portion of the cupboard frame is closed through the upper cupboard door; the lifting cabinet comprises a cabinet body and a lifting motor, the cabinet body is slidably arranged in the cabinet frame, the lifting motor is fixedly mounted at the top of the cabinet body, and the lifting motor drives the cabinet body to move in an area corresponding to the upper cabinet door; the lifting door abuts against the lower end of the upper cabinet door and is used for being matched with the upper cabinet door to seal the cabinet body, the lifting door comprises a transmission assembly, the transmission assembly is connected with the cabinet body, the cabinet body moves downwards to drive the lifting door to ascend to be overlapped with the upper cabinet door, the cabinet body can be completely opened, and articles in the cabinet body can be conveniently taken and placed. According to the intelligent electric lifting wall cupboard, the problem that articles are inconvenient to take and place due to the fact that the wall cupboard is too high is effectively solved, and the use convenience of the wall cupboard is improved.

Description

Technical Field

[0001] This utility model relates to the field of electric lifting cabinet technology, and in particular to an intelligent electric lifting cabinet. Background Technology

[0002] Wall cabinets are commonly used storage containers in daily life. They are independent storage cabinets that are fixed to a high position on the wall with bolts or other fasteners, which makes it convenient to store items. They are suitable for areas with small space and many items, such as kitchens, bathrooms or tool rooms. The use of wall cabinets greatly improves the utilization of space.

[0003] However, traditional wall cabinets are often fixed in a high position, and people often need to use ladders or stools to retrieve items, which is inconvenient and poses a safety hazard. In addition, traditional wall cabinets are usually set with multiple fixed-spaced shelves, which cannot be adjusted according to the height of the items. Utility Model Content

[0004] In view of the above, it is necessary for this utility model to provide a hanging cabinet that facilitates the storage and retrieval of items and allows for easy adjustment of the internal structure.

[0005] The technical solution of this utility model is as follows:

[0006] An intelligent electric lifting cabinet includes a fixed cabinet, a lifting cabinet, and a lifting door. The fixed cabinet is a cabinet frame with an open bottom, suspended and fixed to the wall. The side of the cabinet frame away from the wall has a flip-open upper cabinet door. The lifting cabinet includes a cabinet body and a lifting motor. The cabinet body is slidably set inside the cabinet frame. The lifting motor is fixedly installed above the cabinet body. A steel wire rope connected to the cabinet body is wound around the output shaft end of the lifting motor. The opening and closing of the steel wire rope drives the cabinet body to move. The lifting door abuts against the lower end of the upper cabinet door. The lifting door includes a transmission component connected to the cabinet body. When the cabinet body moves downward, it drives the lifting door to rise in the opposite direction and overlap with the upper cabinet door.

[0007] Furthermore, the cabinet frame includes a back panel, a top panel, and two side panels. The back panel is fixed to a vertical wall, and the top panel is fixedly connected to the top of the back panel. The two side panels are respectively connected to the two sides of the back panel. The lower ends of the two side panels are flush with the lower end of the back panel, and the upper ends are connected to the top panel.

[0008] Furthermore, the upper cabinet door is located between the two side panels and abuts against the top panel. A hinge is fixedly connected to the top of the upper cabinet door, and the hinge is connected to the inner wall of the top panel. The upper cabinet door swings upward around the hinge.

[0009] Furthermore, the lifting cabinet includes two first slide rails, which are respectively installed on both sides of the cabinet body, and the cabinet body is slidably connected to two side panels through the two first slide rails.

[0010] Furthermore, a rope reel is fitted on the output shaft of the lifting motor, and a steel wire rope is wound on the rope reel. One end of the steel wire rope is fixed to the rope reel, and the other end is fixedly connected to the top plate. The lifting motor drives the rope reel to rotate and release the steel wire rope, thereby driving the cabinet to descend away from the top plate. The lifting motor is also electrically connected to a control motherboard, which has a Bluetooth module, so that other devices can remotely control the start and stop of the lifting motor via Bluetooth connection.

[0011] Furthermore, the lifting cabinet also includes two pressure sensing switches, which are respectively abutted against the lower ends of the two first slide rails, and the bottom surfaces of the two pressure sensing switches are flush with the bottom surface of the cabinet. A trigger plate is provided below the cabinet, and the trigger plate is connected to the two pressure sensing switches, but the trigger plate does not contact the cabinet.

[0012] Furthermore, the cabinet also includes slots formed inside the cabinet and support rods erected on the bottom surface of the cabinet. The slots can hold storage trays of different sizes, and storage boxes are fitted on the support rods. The storage boxes can swing around the support rods to the outside of the cabinet.

[0013] Furthermore, the lifting door includes a door body, two second slide rails, and two sets of transmission components. The lower end of the door body is provided with four sliding rods, with each pair of sliding rods forming a group. Each group of sliding rods is close to each side plate. The two second slide rails are fixed to the side of each track groove. The end of each group of sliding rods away from the door body is hinged to each slide rail.

[0014] Furthermore, each of the sliding rods has a sliding block protruding from one end near the back plate and inserted into the adjacent side plate. The side plate has a track groove corresponding to the movement trajectory of the sliding block, and the end of the track groove near the trigger plate is set to be arc-shaped.

[0015] Furthermore, each set of transmission components includes a transmission wheel and a transmission rope. The transmission wheel is rotatably mounted on one end of an adjacent side panel near the top panel. The transmission rope is looped on the transmission wheel, with one end connected to the cabinet and the other end fixed to the door.

[0016] Compared to existing technologies, this utility model provides an intelligent electric lifting cabinet. By incorporating a liftable cabinet body within a frame, the cabinet body moves and descends within the frame, facilitating the retrieval and placement of stored items. The cabinet body is equipped with a quickly detachable storage tray, greatly simplifying the rational adjustment of the cabinet's internal space. Furthermore, the cabinet body is connected to the lifting door via a transmission assembly; the movement of the cabinet body simultaneously moves the lifting door, improving the efficiency of fully opening the cabinet. The intelligent electric lifting cabinet provided by this utility model has a reasonable structure, improving the utilization rate of the cabinet's internal space. The dual lifting structure reduces the cabinet's descent time, greatly facilitating the retrieval and placement of items within the cabinet. Attached Figure Description

[0017] Figure 1This is a diagram showing the semi-open state of an intelligent electric lifting cabinet, which is a preferred embodiment of this utility model.

[0018] Figure 2 This is a diagram showing the internal structure of an intelligent electric lifting cabinet.

[0019] Figure 3 This is a side sectional view of an intelligent electric lifting cabinet.

[0020] Figure 4 for Figure 1 Enlarged view of point A in the middle;

[0021] Figure 5 for Figure 3 Enlarged view from point B.

[0022] The annotations in the attached figures are explained as follows:

[0023] 1. Fixed cabinet; 11. Cabinet frame; 111. Back panel; 112. Top panel; 113. Side panel; 1131. Track groove; 114. Fixed plate; 12. Upper cabinet door; 13. Hinge; 2. Lifting cabinet; 21. Cabinet body; 211. Card slot; 212. Support rod; 22. Lifting motor; 23. First slide rail; 24. Rope reel; 25. Pressure sensor switch; 26. Trigger plate; 27. Control main board; 3. Lifting door; 31. Door body; 311. Sliding rod; 312. Sliding block; 32. Second slide rail; 33. Transmission assembly; 331. Transmission wheel; 332. Transmission rope. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. In the absence of conflict, the embodiments and features in the embodiments of this application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and embodiments.

[0025] Please see Figures 1-3A smart electric lifting cabinet includes a fixed cabinet 1, a lifting cabinet 2, and a lifting door 3. The fixed cabinet 1 is a cabinet frame 11 with an open bottom, suspended and fixed to the wall. A flip-open upper cabinet door 12 is installed on the side of the cabinet frame 11 away from the wall, closing the upper half of the cabinet frame 11. The lifting cabinet 2 includes a cabinet body 21 and a lifting motor 22. The cabinet body 21 is slidably disposed within the cabinet frame 11. The lifting motor 22 is fixedly installed on the top of the cabinet body 21, driving the cabinet body 21 to move within the area corresponding to the upper cabinet door 12. The lifting door 3 abuts against the lower end of the upper cabinet door 12 to cooperate with the upper cabinet door 12 to close the cabinet body 21. The lifting door 3 includes a transmission component 33 connected to the cabinet body 21. As the cabinet body 21 moves downward, it causes the lifting door 3 to rise and overlap with the upper cabinet door 12, fully opening the cabinet body 21 for easy access to items inside.

[0026] Reference Figure 2 , Figure 3 The cabinet frame 11 includes a back panel 111, a top panel 112, and two side panels 113. The back panel 111 is fixed to a vertical wall. The top panel 112 is fixedly connected to the top of the back panel 111. The top panel 112 is perpendicular to the back panel 111 and extends away from the wall. The two sides of the back panel 111 are connected to the two side panels 113 respectively. The lower ends of the two side panels 113 are flush with the lower ends of the back panel 111, and the upper ends are connected to the top panel 112. The distance by which the two side panels 113 extend away from the wall is equal to the distance by which the top panel 112 extends plus the thickness of the cabinet door 12. The upper cabinet door 12, located between the two side panels 113, abuts against the top panel 112. A hinge 13 is fixedly connected to the top of the upper cabinet door 12. The hinge 13 is connected to the inner wall surface of the top panel 112, allowing the upper cabinet door 12 to swing upward around the hinge 13.

[0027] Furthermore, the cabinet frame 11 also includes a fixing plate 114, which is L-shaped, wherein the vertical section is connected to the top plate 112 and abuts against the upper cabinet door 12, and the horizontal section is connected to the back plate 111. The horizontal section of the fixing plate 114 is used to install the lifting motor 22.

[0028] The lifting cabinet 2 is suspended below the top plate 112 and includes two first slide rails 23. The two first slide cabinets 23 are respectively installed on both sides of the cabinet body 21. The cabinet body 21 is slidably connected to the two side plates 113 through the two first slide cabinets 23.

[0029] Please combine Figure 3A rope reel 24 is fitted onto the output shaft of the lifting motor 22. A steel wire rope is wound on the rope reel 24, with one end fixed to the rope reel 24 and the other end fixedly connected to the cabinet 21. The lifting motor 22 drives the rope reel 24 to rotate and release the steel wire rope, causing the cabinet 21 to descend away from the top plate 112. Furthermore, the lifting motor 22 is electrically connected to a control motherboard 27, which has a Bluetooth module and can connect to other Bluetooth-enabled mobile devices, allowing other devices to remotely control the start and stop of the lifting motor 22 via Bluetooth.

[0030] The lifting motor 22 can also be controlled to start and stop via pressure sensing switches 25 installed at the bottom of the lifting cabinet 2. Two pressure sensing switches 25 are provided, each abutting the lower end of one of the two first slide rails 23, with the bottom surfaces of the two switches flush with the bottom surface of the cabinet 21. A trigger plate 26 is provided below the cabinet 21, connected to both pressure sensing switches 25, but not in contact with the cabinet 21. This allows the trigger plate 26 to move downwards with the cabinet 21, triggering the pressure sensing switches 25 when it is pressed at any position, thus stopping the lifting motor 22.

[0031] Combination Figure 4 To facilitate the adjustment of the internal storage space, the cabinet 21 also includes a slot 211 inside the cabinet 21. The slot 211 can hold storage trays of different sizes, making it easy to adjust the storage space inside the cabinet 21.

[0032] Furthermore, a support rod 212 is erected on the bottom surface of the cabinet 21, and a storage box is fitted on the support rod 212. The storage box can swing around the support rod 212 to the outside of the cabinet 21, making it convenient to take out and put in the items in the storage box.

[0033] refer to Figures 3-5 The lifting door 3 includes a door body 31, two second slide rails 32, and two sets of transmission components 33. Four sliding rods 311 are provided at the lower end of the door body 31, with each pair of sliding rods 311 forming a group. Each group of sliding rods 311 is positioned close to each side plate 113. All four sliding rods 311 extend towards the back plate 111, and a sliding block 312 protrudes from the end closest to the door body 31 and inserts into the adjacent side plate 113. A track groove 1131 is provided on the side plate 113 corresponding to the movement trajectory of the sliding block 312. The end of the track groove 1131 near the trigger plate 26 is arc-shaped, allowing the door body 31 to move outside the upper cabinet door 12 before rising to overlap with it. The two second slide rails 32 are fixed to the side of each track groove 1131 and hinged to the end of each sliding rod 311 near the back plate 111 to increase the stability of the door body 31 during movement.

[0034] Two sets of transmission components 33 are respectively installed on the two side plates 113. Each set of transmission components 33 includes a transmission wheel 331 and a transmission rope 332. The two transmission wheels 331 are rotatably mounted on one end of each side plate 113 near the top plate 112. Two transmission ropes 332 are sleeved on each transmission wheel 331. One end of each transmission rope 332 is connected to the cabinet body 21, and the other end is fixed to the door body 31. The movement of the cabinet body 21 drives the movement of the door body 31 through the transmission ropes 332. The direction of movement of each transmission rope 332 through each transmission wheel 331 ensures that the movement direction of the door body 31 is always opposite to that of the cabinet body 21.

[0035] When using an intelligent electric lifting cabinet, a height-adjustable cabinet body is installed within the cabinet frame. The cabinet body moves and descends within the frame, facilitating the retrieval and placement of items stored inside. The cabinet body is equipped with a quick-removable storage tray, greatly simplifying the rational adjustment of the internal space. Furthermore, the cabinet body is connected to the lifting door via a transmission assembly; the movement of the cabinet body simultaneously moves the lifting door, improving the efficiency of fully opening the cabinet. This intelligent electric lifting cabinet features a rational structure that improves the utilization of the internal space. The dual lifting structure reduces the descent time of the cabinet body, greatly facilitating the retrieval and placement of items within the cabinet.

[0036] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made using the content of this utility model specification, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An intelligent electric lifting cabinet, characterized in that: The system includes a fixed cabinet (1), a lifting cabinet (2), and a lifting door (3). The fixed cabinet (1) is a cabinet frame (11) with an open bottom. The cabinet frame (11) is suspended and fixed to the wall. The side of the cabinet frame (11) away from the wall is equipped with a flip-open upper cabinet door (12). The lifting cabinet (2) includes a cabinet body (21) and a lifting motor (22). The cabinet body (21) is slidably set inside the cabinet frame (11). The lifting motor (22) is fixedly installed above the cabinet body (21). The output shaft end of the lifting motor (22) is wound with a steel wire rope connected to the cabinet body (21). The opening and closing of the steel wire rope drives the cabinet body (21) to move. The lifting door (3) abuts against the lower end of the upper cabinet door (12). The lifting door (3) includes a transmission component (33). The transmission component (33) is connected to the cabinet body (21). The cabinet body (21) moves downward, causing the lifting door (3) to rise in the opposite direction and overlap with the upper cabinet door (12).

2. The intelligent electric lifting cabinet according to claim 1, characterized in that: The cabinet frame (11) includes a back panel (111), a top panel (112), and two side panels (113). The back panel (111) is fixed to a vertical wall, and the top panel (112) is fixedly connected to the top of the back panel (111). The two side panels (113) are respectively connected to the two sides of the back panel (111). The lower ends of the two side panels (113) are flush with the lower ends of the back panel (111), and the upper ends are connected to the top panel (112).

3. The intelligent electric lifting cabinet according to claim 2, characterized in that: The upper cabinet door (12) is located between the two side panels (113) and abuts against the top panel (112). A hinge (13) is fixedly connected to the top of the upper cabinet door (12). The hinge (13) is connected to the inner wall of the top panel (112). The upper cabinet door (12) swings upward around the hinge (13).

4. The intelligent electric lifting cabinet according to claim 2, characterized in that: The lifting cabinet (2) includes two first slide rails (23), which are respectively installed on both sides of the cabinet body (21). The cabinet body (21) is slidably connected to two side panels (113) through the two first slide rails (23).

5. The intelligent electric lifting cabinet according to claim 2, characterized in that: The output shaft of the lifting motor (22) is fitted with a rope reel (24), on which a steel wire rope is wound. One end of the steel wire rope is fixed on the rope reel (24), and the other end is fixedly connected to the top plate (112). The lifting motor (22) drives the rope reel (24) to rotate and release the steel wire rope, thereby driving the cabinet (21) to descend away from the top plate (112). The lifting motor (22) is electrically connected to a control board (27), which has a Bluetooth module so that other devices can remotely control the start and stop of the lifting motor (22) via Bluetooth connection.

6. The intelligent electric lifting cabinet according to claim 4, characterized in that: The lifting cabinet (2) also includes two pressure sensing switches (25). The two pressure sensing switches (25) are respectively abutted against the lower ends of the two first slide rails (23), and the bottom surface of the two pressure sensing switches (25) is flush with the bottom surface of the cabinet (21). A trigger plate (26) is provided below the cabinet (21). The trigger plate (26) is connected to the two pressure sensing switches (25), and the trigger plate (26) does not contact the cabinet (21).

7. The intelligent electric lifting cabinet according to claim 1, characterized in that: The cabinet (21) also includes a slot (211) opened inside the cabinet (21) and a support rod (212) erected on the bottom surface of the cabinet (21). The slot (211) can hold storage trays of different sizes. A storage box is fitted on the support rod (212). The storage box can swing around the support rod (212) to the outside of the cabinet (21).

8. The intelligent electric lifting cabinet according to claim 6, characterized in that: The lifting door (3) includes a door body (31), two second slide rails (32) and two sets of transmission components (33). The lower end of the door body (31) is provided with four sliding rods (311), with each pair of sliding rods (311) forming a group. Each group of sliding rods (311) is close to each side plate (113). The two second slide rails (32) are fixed to the side of each track groove (1131). The end of each group of sliding rods (311) away from the door body (31) is hinged to each slide rail (32).

9. The intelligent electric lifting cabinet according to claim 8, characterized in that: Each of the sliding rods (311) has a sliding block (312) protruding from one end near the back plate (111) and inserted into the adjacent side plate (113). The side plate (113) has a track groove (1131) corresponding to the movement trajectory of the sliding block (312), and the end of the track groove (1131) near the trigger plate (26) is set to be arc-shaped.

10. The intelligent electric lifting cabinet according to claim 8, characterized in that: Each of the transmission components (33) includes a transmission wheel (331) and a transmission rope (332). The transmission wheel (331) is rotatably mounted on one end of the adjacent side plate (113) near the top plate (112). The transmission rope (332) is sleeved on the transmission wheel (331). One end of the transmission rope (332) is connected to the cabinet (21), and the other end is fixed to the door (31).

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