Electric shoe changing device and shoe cabinet

Abstract

The application discloses an electric shoe changing device and a shoe cabinet, and relates to the technical field of shoe cabinets, and in particular relates to an electric shoe changing device and a shoe cabinet. The electric shoe changing device comprises a fixed seat, a movable plate arranged on one side of the fixed seat, a first rod element, a first inclination angle being formed between the fixed seat and the first rod element, a second rod element, a second inclination angle being formed between the fixed seat and the second rod element, and a power device connected with the first rod element and the second rod element and driving the first rod element and the second rod element to move, so as to change the first inclination angle and the second inclination angle, and make the movable plate move away from or close to the fixed seat. The electric shoe changing device has the advantages of not needing to install sliding guide rails, being convenient to install, and being stable in operation.

Description

Technical Field

[0001] This utility model relates to the technical field of shoe changing devices, and in particular to an electric shoe changing device and shoe cabinet. Background Technology

[0002] A shoe cabinet is an essential tool for storing shoes in any household. Without one, shoes left haphazardly placed at the entrance to the living room can seriously affect the cleanliness and hygiene of the space. Shoe cabinets are typically installed at the entrance. To improve quality of life, some families install electric shoe-changing platforms. When entering the house, users simply place their shoes on the extended platform, and the electric telescopic mechanism automatically retracts the platform and the shoes inside the cabinet. This eliminates the need for manual tucking of shoes, making the process much more convenient. For this type of shoe changing board, sliding rails are typically installed on the corresponding walls at the bottom and sides to ensure the stability of the board during extension and retraction, preventing lateral swaying. However, the sliding rails required for shoe changing boards have high installation precision requirements and the installation process is quite complex and inconvenient. Utility Model Content

[0003] The purpose of this utility model is to provide an electric shoe changing device and shoe cabinet, which has the advantages of not requiring the installation of sliding rails, easy installation, and stable operation.

[0004] To achieve the above objectives, the first aspect of this utility model provides an electric shoe-changing device, comprising: A fixed base; a movable plate disposed on one side of the fixed base; a first rod having a first connecting portion and a second connecting portion, the first connecting portion being movably connected to the fixed base and the second connecting portion being movably connected to the movable plate; the first rod forming a first tilt angle with the fixed base; a second rod having a third connecting portion and a fourth connecting portion, the third connecting portion being movably connected to the fixed base and the fourth connecting portion being movably connected to the movable plate; the second rod forming a second tilt angle with the fixed base; and a power device connected to both the first rod and the second rod, the power device driving the first rod and the second rod to move, thereby changing the angles of the first tilt angle and the second tilt angle, causing the movable plate to move away from or closer to the fixed base.

[0005] In one embodiment, the second connecting portion of the first rod is rotatably connected to the movable plate; the fourth connecting portion of the second rod is rotatably connected to the movable plate; the power device is disposed on the fixed base; the power device is connected to the first connecting portion of the first rod and drives the first connecting portion of the first rod to move along a first direction on the fixed base to change the angle of the first tilt angle; the power device is connected to the second connecting portion of the second rod and drives the third connecting portion of the second rod to move along the first direction on the fixed base to change the angle of the second tilt angle, so that the movable plate moves away from or closer to the fixed base along a second direction.

[0006] In one embodiment, the second connecting portion of the first rod is rotatably connected to a first hinge block, and the fourth connecting portion of the second rod is rotatably connected to a second hinge block; the movable plate is provided with a mounting groove extending parallel to the first direction, and both the first hinge block and the second hinge block are fixedly installed in the mounting groove.

[0007] In one embodiment, multiple sets of mounting slots are arranged in parallel on the movable plate, and the second connecting part of the first rod and the fourth connecting part of the second rod can be selectively installed in the same mounting slot.

[0008] In one embodiment, the first connecting portion of the first rod and the third connecting portion of the second rod are arranged along the first direction; the line connecting the first connecting portion and the third connecting portion is parallel to the line connecting the second connecting portion and the fourth connecting portion; the first rod and the second rod have the same length, and the first tilt angle and the second tilt angle are equal.

[0009] In one embodiment, the bottom of the movable plate is provided with fixedly mounted rollers.

[0010] In one embodiment, the power unit includes: a motor, a transmission belt assembly, a first connector, and a second connector; the transmission belt assembly extends along the first direction and is disposed on the fixed base; the second connector and the first connector are respectively disposed on the upper and lower sides of the transmission belt assembly; a first connecting portion of the first rod is rotatably connected to the first connector; a third connecting portion of the second rod is rotatably connected to the second connector; the motor drives the transmission belt assembly to move the first connector and the second connector along the first direction, wherein the moving directions of the second connector and the first connector are opposite.

[0011] In one embodiment, the power unit includes: a motor, a first transmission rack, a second transmission rack, a first connector, and a second connector; a first sliding groove and a second sliding groove are provided on the fixed base extending along a first direction; the first transmission rack is slidably installed in the first sliding groove, and the second transmission rack is slidably installed in the second sliding groove; the first connector is installed on the first transmission rack; the second connector is installed on the second transmission rack; a first connecting portion of the first rod is rotatably connected to the first connector; a third connecting portion of the second rod is rotatably connected to the second connector; the output gear of the motor is disposed between the first transmission rack and the second transmission rack, and simultaneously drives the first transmission rack and the second transmission rack to slide, the sliding directions of the first transmission rack and the second transmission rack being opposite; the first transmission rack drives the first connector to move along the first direction, and the second transmission rack drives the second connector to move along the first direction.

[0012] In one embodiment, the power unit includes: a motor, a forward lead screw, a reverse lead screw, a first connecting member, and a second connecting member; the forward lead screw and the reverse lead screw extend along a first direction and are respectively disposed at both ends of the motor; the first connecting member is mounted on the forward lead screw; the second connecting member is mounted on the reverse lead screw; a first connecting portion of the first rod is rotatably connected to the first connecting member; a third connecting portion of the second rod is rotatably connected to the second connecting member; the motor drives the forward lead screw and the reverse lead screw to rotate, thereby causing the first connecting member and the second connecting member to move along the first direction, wherein the moving directions of the first connecting member and the second connecting member are opposite.

[0013] On the other hand, this utility model also provides a shoe cabinet, including: The cabinet has a shoe storage slot at the bottom and an electric shoe changing device as described above; the fixed base is fixed inside the shoe storage slot; the movable plate moves away from or closer to the fixed base to extend or retract from the shoe storage slot.

[0014] Analysis shows that this utility model has the following technical effects.

[0015] 1) The electric shoe-changing device uses a power unit to drive the first and second rods to move, thereby extending and retracting the movable plate 200. The electric shoe-changing device eliminates the need for sliding rails, making installation simpler and more convenient.

[0016] 2) The second connecting part of the first rod and the fourth connecting part of the second rod work together to support the movable plate, providing stable load-bearing capacity. This allows the electric shoe-changing device to move smoothly without the need for a sliding guide rail. The installation and use of the electric shoe-changing device are simpler and more convenient. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. Wherein: Figure 1 This is a schematic diagram of the structure of an electric shoe changing device in one embodiment of this application; Figure 2 This is a schematic diagram of the electric shoe changing device from another perspective in one embodiment of this application; Figure 3 for Figure 2 In the middle, a magnified view of point A; Figure 4 This is a schematic diagram of the electric shoe changing device from another perspective in one embodiment of this application; Figure 5 This is a schematic diagram of another state of the electric shoe changing device in one embodiment of this application; Figure 6 This is a schematic diagram of the electric shoe changing device from another perspective in one embodiment of this application; Figure 7 This is an exploded view of the structure of an electric shoe-changing device in one embodiment of this application; Figure 8 This is a schematic diagram of the structure of the mounting base and the power device in one embodiment of this application; Figure 9 This is a schematic diagram of the structure of an electric shoe changing device in one embodiment of this application; Figure 10 This is a schematic diagram of another state of the electric shoe changing device in one embodiment of this application; Figure 11 This is a schematic diagram of the structure of the mounting base and the power device in one embodiment of this application; Figure 12 for Figure 11 Cross-sectional view along direction AA; Figure 13 This is an exploded view of the structure of the mounting base and the power device in one embodiment of this application; Figure 14 This is a schematic diagram of the structure of an electric shoe changing device in one embodiment of this application; Figure 15 This is a schematic diagram of another state of the electric shoe changing device in one embodiment of this application; Figure 16This is a schematic diagram of the structure of the fixed base and the power device in one embodiment of this application.

[0018] Explanation of reference numerals in the attached drawings: 100, fixed base; 110, first sliding groove; 120, second sliding groove; 200, movable plate; 210, mounting groove; 310, first rod; 320, second rod; 330, first connecting part; 340, second connecting part; 341, first hinge block; 350, third connecting part; 360, fourth connecting part; 361, second hinge block; 400, power unit; 410, motor; 411, output gear; 420, transmission belt assembly; 431, first transmission rack; 432, second transmission rack; 441, forward lead screw; 442, reverse lead screw; 451, first connecting member; 452, second connecting member; 500, roller; 600, guide ramp; a, first tilt angle; b, second tilt angle; x, first direction; y, second direction. Detailed Implementation

[0019] The present invention will now be described in detail with reference to the accompanying drawings and embodiments. Various examples are provided by way of explanation of the present invention and not by way of limitation. In fact, those skilled in the art will recognize that modifications and variations can be made to the present invention without departing from the scope or spirit of the invention. For example, a feature shown or described as part of one embodiment may be used in another embodiment to produce yet another embodiment. Therefore, it is desirable that the present invention encompass such modifications and variations that fall within the scope of the appended claims and their equivalents.

[0020] In the description of this utility model, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," and "bottom," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and do not require that this utility model be constructed and operated in a specific orientation; therefore, they should not be construed as limitations on this utility model. The terms "connected," "linked," and "set up" used in this utility model should be interpreted broadly. For example, they can refer to a fixed connection or a detachable connection; a direct connection or an indirect connection through intermediate components; a wired connection, a radio connection, or a wireless communication signal connection. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0021] The accompanying drawings illustrate one or more examples of the present invention. The detailed description uses numerals and letters to refer to features in the drawings. Similar or analogous reference numerals in the drawings and description have been used to refer to similar or analogous parts of the present invention. As used herein, the terms “first,” “second,” and “third,” etc., are used interchangeably to distinguish one component from another and are not intended to indicate the location or importance of individual components.

[0022] Example 1:

[0023] This embodiment provides an electric shoe changing device, including: a fixed base 100, a movable plate 200, a first rod 310 and a second rod 320, and a power device 400.

[0024] like Figure 1-7 As shown, the movable plate 200 is disposed on one side of the fixed base 100 and is movable relative to the fixed base 100 to move away from or towards the fixed base 100. The first rod 310 has a first connecting portion 330 and a second connecting portion 340. The first connecting portion 330 of the first rod 310 is movably connected to the fixed base 100, and the second connecting portion 340 of the first rod 310 is movably connected to the movable plate 200. A first tilt angle α is formed between the first rod 310 and the fixed base 100. The second rod 320 has a third connecting portion 350 and a fourth connecting portion 360. The third connecting portion 350 of the second rod 320 is movably connected to the fixed base 100, and the fourth connecting portion 360 of the second rod 320 is movably connected to the movable plate 200. A second tilt angle b is formed between the second rod 320 and the fixed base 100.

[0025] The power unit 400 is connected to the first rod 310 and the second rod 320. The power unit 400 can drive the first rod 310 to move, thereby changing the angle α of the first tilt angle between the first rod 310 and the fixed base 100, thus changing the relative position of the first connecting portion 330 and the second connecting portion 340 of the first rod 310. At the same time, the power unit 400 can also drive the second rod 320 to move, thereby changing the angle β of the second tilt angle between the second rod 320 and the fixed base 100, thus changing the relative position of the third connecting portion 350 and the fourth connecting portion 360 of the second rod 320.

[0026] It is worth noting that during the process of the power device 400 driving the first rod 310 and the second rod 320, the second connecting part 340 of the first rod 310 and the fourth connecting part 360 of the second rod 320 work together to drive the movable plate 200 away from or close to the fixed seat 100, thereby realizing the extension and retraction of the movable plate 200.

[0027] It should be noted that the second connecting part 340 of the first rod 310 and the fourth connecting part 360 of the second rod 320 work together on the movable plate 200, providing stable support for the movable plate 200. This allows the electric shoe-changing device to move smoothly without the need for a sliding guide rail. Clearly, the arrangement of the power unit 400, the first rod 310, and the second rod 320 not only simplifies the structure of the electric shoe-changing device, making its installation and use simpler and more convenient, but also effectively ensures the stability of the movable plate 200 during movement and under load, improving the user experience of the electric shoe-changing device.

[0028] In one embodiment, such as Figure 5-8 As shown, the second connecting portion 340 of the first rod 310 is rotatably connected to the movable plate 200. The fourth connecting portion 360 of the second rod 320 is also rotatably connected to the movable plate 200. A power unit 400 is mounted on the fixed base 100. The power unit 400 is connected to the first rod 310 and drives the first connecting portion 330 of the first rod 310 to move along the first direction x on the fixed base 100, thereby changing the angle of the first tilt angle α so that the second connecting portion 340 of the first rod 310 moves closer to or further away from the fixed base 100. The power unit 400 is also connected to the second rod 320, and while driving the first rod 310 to move, it also drives the third connecting portion 350 of the second rod 320 to move along the first direction x on the fixed base 100, thereby changing the angle of the second tilt angle b, thereby causing the fourth connecting portion 360 of the second rod 320 to move closer to or further away from the fixed base 100. The second connecting portion 340 of the first rod 310 and the fourth connecting portion 360 of the second rod 320 work together to move the movable plate 200 away from or towards the fixed base 100 along the second direction y, thus extending and retracting the movable plate 200. Due to the combined action of the second connecting portion 340 of the first rod 310 and the fourth connecting portion 360 of the second rod 320 on the movable plate 200, the directional stability of the movable plate 200 during movement is ensured, preventing left-right swaying and improving the user experience of the electric shoe changing device.

[0029] In one embodiment, the power unit 400 can be mounted on the movable plate 200 and connected to both the second connecting portion 340 of the first rod 310 and the fourth connecting portion 360 of the second rod 320. By driving the first rod 310 and the second rod 320 to move, the angles of the first tilt angle α and the second tilt angle b are changed, thereby driving the movable plate 200 to move away from or closer to the fixed seat 100, realizing the extension and retraction of the movable plate 200, and achieving a good driving effect.

[0030] In one embodiment, a first hinge block 341 is rotatably connected to the second connecting portion 340 of the first rod 310. A second hinge block 361 is rotatably connected to the fourth connecting portion 360 of the second rod 320. A mounting groove 210 is provided on the movable plate 200, extending along a first direction x. Both the first hinge block 341 and the second hinge block 361 are fixed within the mounting groove 210 to achieve a rotatable connection between the second connecting portion 340 and the fourth connecting portion 360 and the movable plate 200. Furthermore, the travel of the movable plate 200 can be adjusted by changing the fixed positions of the first hinge block 341 and the second hinge block in the mounting groove 210 to meet different usage requirements.

[0031] In one embodiment, such as Figure 4-7 As shown, multiple sets of mounting slots 210 are arranged in parallel on the movable plate 200. The first hinge block 341 and the second hinge block 361 are fixed in the same mounting slot 210, ensuring the stability of the movable plate 200's movement direction. By selectively installing the first hinge block 341 and the second hinge block 361 into other mounting slots 210, the movement stroke of the movable plate 200 can also be adjusted to meet the needs of different usage scenarios. At the same time, the arrangement of multiple sets of mounting slots 210 also reduces the weight of the movable plate 200, reduces the resistance to its movement, and improves the smoothness of its movement.

[0032] In one embodiment, the first connecting portion 330 of the first rod 310 and the third connecting portion 350 of the second rod 320 are arranged along a first direction x; the second connecting portion 340 of the first rod 310 and the fourth connecting portion 360 of the second rod 320 are arranged parallel to each other along the first direction x on the movable plate 200. The line connecting the first connecting portion 330 and the third connecting portion 350 is always parallel to the line connecting the second connecting portion 340 and the fourth connecting portion 360. This ensures that when the movable plate 200 extends along the second direction y during the movement of the first rod 310 and the second rod 320, the movable plate 200 faces the same direction, making it convenient for users to place items on or retrieve items from the movable plate 200.

[0033] It should be noted that in this embodiment, the first rod 310 and the second rod 320 have the same length, and the first tilt angle α and the second tilt angle b are equal. When the power device 400 drives the first rod 310 and the second rod 320 to move along the first direction x, the second direction y of the movable plate 200, whether it approaches or moves away from the fixed base 100, will always be perpendicular to the first direction x. This makes the movement direction of the movable plate 200 stable, thereby making it more convenient to use the shoe changing device.

[0034] In one embodiment, such as Figure 4 , 6As shown, rollers 500 are fixedly installed at the bottom of the movable plate 200. The rollers 500 reduce friction at the bottom of the movable plate 200, making its extension and retraction smoother. They also reduce noise during movement, improving the user experience of the shoe-changing device. Furthermore, the rollers 500 provide support for the movable plate 200 from multiple positions, ensuring stability during extension, retraction, and load-bearing.

[0035] In one embodiment, such as Figure 5 , 6 As shown, a guide ramp 600 is provided on the side of the movable plate 200 away from the fixed base 100. The guide ramp 600 not only makes it convenient for users to kick their shoes directly onto the movable plate 200, but also prevents debris from entering the bottom of the movable plate 200 and creating a hard-to-clean corner. This improves the user experience of the electric shoe changing device.

[0036] In one embodiment, such as Figure 7-8 As shown, the power unit 400 includes a motor 410, a transmission belt assembly 420, a first connector 451, and a second connector 452. The transmission belt assembly 420 extends along a first direction x and is mounted on the fixed base 100. The second connector 452 and the first connector 451 are respectively mounted on the upper and lower sides of the transmission belt assembly 420. The first connecting portion 330 of the first rod 310 is rotatably connected to the first connector 451; the third connecting portion 350 of the second rod 320 is rotatably connected to the second connector 452. The motor 410 drives the transmission belt assembly 420 to move, thereby causing the first connector 451 and the second connector 452 to move along the first direction x, thus changing the angles of the first tilt angle α and the second tilt angle b. This causes the second connecting portion 340 of the first rod 310 and the fourth connecting portion 360 of the second rod 320 to move closer to or further away from the fixed base 100, thereby causing the movable plate 200 to extend and retract, achieving a good driving effect. The second connector 452 and the first connector 451 are respectively disposed on the upper and lower sides of the transmission belt assembly 420. The transmission belt assembly 420 drives the second connector 452 and the first connector 451 to move in opposite directions but at the same speed, so that the movement of the movable plate 200 is smoother and more stable, improving the user experience of the electric shoe changing device.

[0037] In one embodiment, such as Figure 9-13As shown, the power unit 400 includes: a motor 410, a first transmission rack 431, a second transmission rack 432, a first connecting member 451, and a second connecting member 452. A first sliding groove 110 and a second sliding groove 120 are provided on the fixed base 100 extending along a first direction; the first transmission rack 431 is slidably mounted in the first sliding groove 110, and the second transmission rack 432 is slidably mounted in the second sliding groove 120. The first connecting member 451 is mounted on the first transmission rack 431; the second connecting member 452 is mounted on the second transmission rack 432. The first connecting portion 330 of the first rod 310 is rotatably connected to the first connecting member 451; the third connecting portion 350 of the second rod 320 is rotatably connected to the second connecting member 452.

[0038] The output gear 411 of the motor 410 is positioned between the first transmission rack 431 and the second transmission rack 432, enabling simultaneous sliding of both racks with opposite directions of motion. The first transmission rack 431 drives the first connecting member 451 to move along the first direction x, and the second transmission rack 432 drives the second connecting member 452 to move along the first direction x. This changes the angles of the first tilt angle α and the second tilt angle b, causing the second connecting portion 340 of the first rod 310 and the fourth connecting portion 360 of the second rod 320 to move closer to or further away from the fixed base 100, thereby extending and retracting the movable plate 200 and achieving a good driving effect.

[0039] In one embodiment, such as Figure 14-16 As shown, the power unit 400 includes: a motor 410, a forward lead screw 441, a reverse lead screw 442, a first connecting member 451, and a second connecting member 452. The forward lead screw 441 and the reverse lead screw 442 extend in a first direction x and are respectively disposed at both ends of the motor 410. The first connecting member 451 is mounted on the forward lead screw 441; the second connecting member 452 is mounted on the reverse lead screw 442. The first connecting portion 330 of the first member 310 is rotatably connected to the first connecting member 451; the third connecting portion 350 of the second member 320 is rotatably connected to the second connecting member 452. The motor 410 drives the forward lead screw 441 and the reverse lead screw 442 to rotate, thereby causing the first connecting member 451 and the second connecting member 452 to move along the first direction x, with the moving directions of the first connecting member 451 and the second connecting member 452 being opposite. This changes the angles of the first tilt angle α and the second tilt angle β, causing the second connecting part 340 of the first rod 310 and the fourth connecting part 360 of the second rod 320 to move closer to or further away from the fixed seat 100, thereby driving the extension and retraction of the movable plate 200 and achieving a good driving effect.

[0040] Example 2:

[0041] This embodiment provides a shoe cabinet, including a cabinet body with a shoe storage slot at the bottom and an electric shoe changing device as described in Embodiment 1, which is installed in the shoe storage slot; The fixed base 100 is fixed inside the shoe storage slot, and the movable plate 200 is away from or close to the fixed base 100 to extend or retract into the shoe storage slot, making it convenient for users to take and put away shoes and improving the user experience of the shoe cabinet.

[0042] As can be seen from the above description, the embodiments of this utility model achieve the following technical effects: 1) The electric shoe-changing device uses a power unit 400 to drive the first rod 310 and the second rod 320 to move, thereby extending and retracting the movable plate 200200. The electric shoe-changing device does not require the installation of a sliding track, making installation simpler and more convenient.

[0043] 2) The second connecting part 340 of the first rod 310 and the fourth connecting part 360 of the second rod 320 work together to support the movable plate 200 stably, ensuring smooth movement of the movable plate 200 without the need for a sliding guide rail. This makes the installation and use of the electric shoe changing device simpler and more convenient.

[0044] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An electric shoe-changing device, characterized in that, include: Fixed base; A movable plate is provided on one side of the fixed base; The first rod has a first connecting part and a second connecting part, the first connecting part being movably connected to the fixed seat, and the second connecting part being movably connected to the movable plate; a first tilt angle is formed between the first rod and the fixed seat. The second rod has a third connecting part and a fourth connecting part, the third connecting part being movably connected to the fixed base, and the fourth connecting part being movably connected to the movable plate; a second tilt angle is formed between the second rod and the fixed base; as well as A power unit is connected to both the first and second rods. The power unit drives the first and second rods to move, thereby changing the angles of the first and second tilt angles, so that the movable plate moves away from or closer to the fixed base.

2. The electric shoe changing device according to claim 1, characterized in that, The second connecting part of the first rod is rotatably connected to the movable plate; the fourth connecting part of the second rod is rotatably connected to the movable plate. The power device is mounted on the fixed base; the power device is connected to the first connecting part of the first rod and drives the first connecting part of the first rod to move along the first direction on the fixed base to change the angle of the first tilt angle; the power device is connected to the second connecting part of the second rod and drives the third connecting part of the second rod to move along the first direction on the fixed base to change the angle of the second tilt angle, so that the movable plate moves away from or closer to the fixed base along the second direction.

3. The electric shoe changing device according to claim 2, characterized in that, The second connecting part of the first rod is rotatably connected to a first hinge block, and the fourth connecting part of the second rod is rotatably connected to a second hinge block; The movable plate is provided with a mounting groove extending along the first direction, and the first hinge block and the second hinge block are both fixedly installed in the mounting groove.

4. The electric shoe changing device according to claim 3, characterized in that, Multiple sets of mounting slots are arranged in parallel on the movable plate, and the second connecting part of the first rod and the fourth connecting part of the second rod can be selectively installed in the same mounting slot.

5. The electric shoe changing device according to claim 2, characterized in that, The first connecting portion of the first rod and the third connecting portion of the second rod are arranged along the first direction; the line connecting the first connecting portion and the third connecting portion is parallel to the line connecting the second connecting portion and the fourth connecting portion. The first rod and the second rod have the same length, and the first tilt angle and the second tilt angle are equal.

6. The electric shoe changing device according to claim 1, characterized in that, The bottom of the movable plate is fixedly equipped with rollers.

7. The electric shoe changing device according to any one of claims 2-5, characterized in that, The power unit includes: a motor, a transmission belt assembly, a first connector, and a second connector; the transmission belt assembly extends along the first direction and is disposed on the fixed base, and the second connector and the first connector are respectively disposed on the upper and lower sides of the transmission belt assembly; the first connecting portion of the first rod is rotatably connected to the first connector; the third connecting portion of the second rod is rotatably connected to the second connector. The motor drives the transmission belt assembly to move the first connector and the second connector along the first direction, wherein the second connector and the first connector move in opposite directions.

8. The electric shoe changing device according to any one of claims 2-5, characterized in that, The power unit includes: a motor, a first transmission rack, a second transmission rack, a first connecting member, and a second connecting member; a first sliding groove and a second sliding groove are provided on the fixed base extending along a first direction; the first transmission rack is slidably installed in the first sliding groove, and the second transmission rack is slidably installed in the second sliding groove; the first connecting member is installed on the first transmission rack; the second connecting member is installed on the second transmission rack; a first connecting portion of the first rod is rotatably connected to the first connecting member; a third connecting portion of the second rod is rotatably connected to the second connecting member; The output gear of the motor is positioned between the first transmission rack and the second transmission rack, and simultaneously drives the first transmission rack and the second transmission rack to slide. The sliding directions of the first transmission rack and the second transmission rack are opposite. The first transmission rack drives the first connecting member to move along the first direction, and the second transmission rack drives the second connecting member to move along the first direction.

9. The electric shoe changing device according to any one of claims 2-5, characterized in that, The power unit includes: a motor, a forward lead screw, a reverse lead screw, a first connecting member, and a second connecting member; the forward lead screw and the reverse lead screw extend along a first direction and are respectively disposed at both ends of the motor; the first connecting member is mounted on the forward lead screw; the second connecting member is mounted on the reverse lead screw; the first connecting portion of the first rod is rotatably connected to the first connecting member; the third connecting portion of the second rod is rotatably connected to the second connecting member; The motor drives the forward lead screw and the reverse lead screw to rotate, thereby causing the first connecting member and the second connecting member to move along the first direction, with the first connecting member and the second connecting member moving in opposite directions.

10. A shoe cabinet, characterized in that, include: A cabinet with a shoe storage compartment at the bottom and an electric shoe changing device as described in any one of claims 1-9; The fixed base is fixed inside the shoe storage slot; the movable plate moves away from or closer to the fixed base to extend or retract into the shoe storage slot.

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