Single-motor driven door panel linkage lifting pull basket

Abstract

The utility model discloses a door panel linkage lift pull basket of single motor drive, including drive arrangement, pull basket lifting mechanism, door panel lifting mechanism, thing basket and bottom plate, pull basket lifting mechanism is connected with drive arrangement transmission, and door panel lifting mechanism is used for connecting movable door panel, is arranged in pull basket lifting mechanism one side and is connected with pull basket lifting mechanism through rocker mechanism, to make door panel lifting mechanism reverse lift when pull basket lifting mechanism rises or falls, and then drive movable door panel reverse lift. Compared with prior art, the utility model converts the lifting movement of pull basket into the reverse lift of door panel through rocker mechanism, realizes the coordinated linkage under single motor drive, reduces the required falling stroke of pull basket, relaxes the height limit to the table top article, and the utility model strengthens the practicality of product. Movable door panel balances part pull basket self weight in the movement process, and the motor load is alleviated, and the motor single operation time is shortened, and the motor work efficiency is promoted, and the service life is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of pull-out baskets, and in particular to a single-motor driven door panel linkage lifting pull-out basket. Background Technology

[0002] In modern kitchen space planning, electric pull-out baskets integrated into wall cabinets have been widely adopted to optimize vertical storage capacity. However, most mainstream pull-out basket products currently use an integrated structure, where the basket, drive unit, and transmission mechanism are integrated into a single structure and built into the wall cabinet cavity. When in use, the wall cabinet remains stationary while the basket descends to be fully exposed outside. Because wall cabinets are typically installed at a relatively low height to accommodate user access and maintain aesthetic appeal, the effective height between the lower surface of the basket and the kitchen countertop is insufficient when it reaches its lowest position, severely limiting the countertop's functionality. In actual use, users cannot temporarily store tall, frequently used kitchen appliances (such as rice cookers and kettles) on the countertop within the basket's coverage area, as this can easily interfere with the descending basket, causing problems such as obstructed lifting, jamming, or even damage. This not only reduces the convenience and flexibility of using pull-out baskets but also restricts the overall utilization efficiency of kitchen countertop space.

[0003] Based on the above, the existing pull-out baskets need further improvement. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a single-motor driven door panel linkage lifting basket. The lifting mechanism of the basket is converted into the opposite direction of movement through a rocker mechanism, which drives the door panel lifting mechanism to lift in the opposite direction. This realizes the reverse lifting of the basket and the movable door panel driven by a single motor, saving installation space and improving motor efficiency.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a single-motor driven door panel linkage lifting basket, including a driving device, a basket lifting mechanism, a door panel lifting mechanism, a storage basket, and a base plate. The basket lifting mechanism is symmetrically arranged below the driving device and is connected to the driving device in a transmission manner. The base plate is arranged below the basket lifting mechanism. The storage basket is arranged between the basket lifting mechanisms. The door panel lifting mechanism is used to connect the movable door panel, is arranged on one side of the basket lifting mechanism, and is connected to the basket lifting mechanism through a rocker mechanism, so that when the basket lifting mechanism rises or falls, the door panel lifting mechanism rises and falls in the opposite direction, thereby driving the movable door panel to rise and fall in the opposite direction.

[0006] Compared with existing technologies, this utility model uses a rocker mechanism to convert the lifting motion of the pull-out basket into the reverse lifting motion of the door panel, achieving coordinated linkage under the drive of a single motor. On the one hand, this significantly reduces the required descent stroke of the pull-out basket, ensuring that there is always sufficient distance between its bottom and the tabletop, thereby relaxing the height restrictions on items on the tabletop and enhancing the product's practicality and spatial adaptability. On the other hand, the movable door panel balances part of the pull-out basket's weight during movement, effectively reducing the load on the motor. At the same time, since the pull-out basket and door panel move synchronously, their displacements are superimposed, shortening the single continuous running time of the motor. This helps to improve the motor's working efficiency, reduce operating energy consumption and mechanical wear, and extend its service life.

[0007] Preferably, the pull-out basket lifting mechanism includes an inner rail support and an outer rail support, which are slidably arranged relative to each other. The inner rail support is connected to the drive device, and the outer rail support is connected to the base plate. The rocker mechanism includes a fixed pulley and a rocker slide rail. A slider is slidably provided on the rocker slide rail. The fixed pulley is disposed in the drive device and a connecting rope is wound around it. One end of the connecting rope is connected to the outer rail support, and the other end is connected to the slider.

[0008] The fixed pulley and connecting rope act as a steering mechanism. When the basket lifting mechanism rises, it causes the connecting rope to rise at one end. The connecting rope then moves from the side connected to the basket lifting mechanism to the side connected to the door lifting mechanism via the fixed pulley. The end of the connecting rope connected to the door lifting mechanism descends and causes the slider to descend, and vice versa, thus changing the lifting direction.

[0009] Preferably, the rocker mechanism further includes a first rocker, a second rocker, and a rocker fixing plate. The first rocker includes a first hinge point hinged to the slider and a second hinge point hinged to one end of the second rocker. The other end of the second rocker is connected to the door panel lifting mechanism. The rocker fixing plate is provided with a lifting slide rail, and the door panel lifting mechanism is slidably mounted on the lifting slide rail. When the slider moves, it is driven sequentially through the first rocker, the second rocker, and the door panel lifting mechanism, thereby driving the movable door panel to move up and down.

[0010] Preferably, the rocker arm fixing plate is provided with a horizontal guide rail and an "L"-shaped guide groove. The lifting slide rail is horizontally slidably set on the horizontal guide rail. When the slider slides, the first rocker arm drives the second hinge point to move along the guide groove. The combination of the horizontal guide rail and the lifting slide rail forms an "L"-shaped path of the door panel lifting mechanism, which is adapted to the shape of the guide groove. When the pull-out basket is in the storage state, the movable door panel and the upper fixed door panel of the hanging cabinet are located on the same vertical plane, forming a unified hanging cabinet. When the pull-out basket descends, the door panel lifting mechanism moves horizontally outward with the second hinge point and then rises. When the pull-out basket rises, the door panel lifting mechanism descends with the second hinge point and then moves horizontally inward to reset.

[0011] Preferably, a guide wheel is provided on the second hinge point, and the guide wheel is slidably disposed on the guide groove.

[0012] Preferably, the door panel lifting mechanism includes a lifting bracket and an adjusting connector, the second rocker arm is connected to the lifting bracket, and the adjusting connector is disposed on the lifting bracket; the adjusting connector is used to adjust the relative position of the movable door panel and the pull-out basket.

[0013] Preferably, the adjusting connector includes a door panel hanger, a connecting plate, and a fixing plate. The door panel hanger is hung on the connecting plate and connected to the fixing plate through the connecting plate. The fixing plate is set on the lifting bracket. The door panel hanger is used to connect the movable door panel. During installation, the door panel hanger is first installed on the movable door panel, and then the door panel hanger is hung on the connecting plate. The installation is convenient, simple, and labor-saving.

[0014] Preferably, the door panel hanger is provided with a hook that folds downwards, and the upper end of the connecting plate is provided with an extension, on which the hook is hooked; the extension can increase the contact area between the door panel hanger and the connecting plate, thereby improving the connection stability.

[0015] Preferably, the door panel lifting mechanism further includes an adjustment assembly, which includes a first adjustment pin, a second adjustment pin, and a third adjustment pin. The hook has a strip hole, and the extension has a through hole. The first adjustment pin passes through the strip hole and the through hole to adjust the relative horizontal distance between the movable door panel and the pull-out basket. The second adjustment pin passes through the hook and abuts against the extension to adjust the relative vertical distance between the movable door panel and the pull-out basket. The third adjustment pin passes through the connecting plate and abuts against the door panel hanger to adjust the relative depth distance between the movable door panel and the pull-out basket.

[0016] Preferably, the pull-out basket lifting mechanism has a connecting bracket on one side opposite to it, and the storage basket has protruding mounting grooves on both sides. The storage basket is inserted into the connecting bracket through the mounting grooves. The storage basket can be quickly installed onto the pull-out basket through the connecting bracket, and the connection is detachable. The user can adjust the number of storage baskets installed as needed. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model. Figure 1 .

[0018] Figure 2 This is a schematic diagram of the structure of this utility model. Figure 2 .

[0019] Figure 3 This is a structural diagram of the pull-out basket lifting mechanism, the rocker arm mechanism, and the door panel lifting mechanism. Figure 1 .

[0020] Figure 4 This is a structural diagram of the pull-out basket lifting mechanism, the rocker arm mechanism, and the door panel lifting mechanism. Figure 2 .

[0021] Figure 5 This is a front view of the pull-out basket lifting mechanism, the rocker arm mechanism, and the door panel lifting mechanism.

[0022] Figure 6 This is an exploded view of the structure of the pull-out basket lifting mechanism, the rocker arm mechanism, and the door panel lifting mechanism.

[0023] Figure 7 This is a schematic diagram of the rocker mechanism. Figure 1 .

[0024] Figure 8 This is an exploded view of the rocker mechanism.

[0025] Figure 9 This is a schematic diagram of the adjusting connector structure. Figure 1 .

[0026] Figure 10 This is a schematic diagram of the adjusting connector structure. Figure 2 .

[0027] Figure 11 This is an exploded view of the adjusting connector.

[0028] Figure 12 It is an exploded assembly diagram of the drive unit and mounting plate.

[0029] Figure 13 This is an assembly diagram of the drive unit and the mounting plate.

[0030] Figure 14 This is an exploded assembly diagram of the door panel lifting mechanism and the storage basket.

[0031] Figure 15 This is an exploded view of the assembly of the storage basket and the connecting bracket.

[0032] Figure 16 This is a diagram showing the pull-out basket installed on the wall cabinet in its raised position.

[0033] Figure 17 This is a schematic diagram of the pull-out basket installed on the wall cabinet in its lowered state.

[0034] Figures 18-22 This is a schematic diagram illustrating the process of a pull-out basket changing from a raised to a lowered state within a wall cabinet.

[0035] Label Explanation:

[0036] A single-motor driven door panel linkage lifting basket 1, a drive device 2, a positioning hole 21, a basket lifting mechanism 3, an inner rail bracket 31, an outer rail bracket 32, a mounting hole 321, a connecting bracket 33, a door panel lifting mechanism 4, a lifting bracket 41, an adjusting connector 42, a door panel hanger 421, a hook 4211, a strip hole 4212, a through hole 4222, a connecting plate 422, an extension 4221, a first contact surface 4223, a second contact surface 4224, a fixing plate 423, a flange 4231, a top clamping wheel 4232, and an adjusting assembly 43. First adjusting pin 431, second adjusting pin 432, third adjusting pin 433, storage basket 5, mounting groove 51, base plate 6, rocker mechanism 7, first rocker 71, first hinge point 711, second hinge point 712, second rocker 72, fixed pulley 73, connecting rope 731, screw 732, rocker slide rail 74, slider 741, rocker fixing plate 75, guide groove 751, horizontal guide rail 752, lifting slide rail 753, guide wheel 76, control panel 8, mounting plate 9, hook fold 91, adjusting hole 92, movable door panel 10. Detailed Implementation

[0037] In the description of this utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "horizontal", "inner", and "outer" is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing this utility model and simplifying the description, and does 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, it should not be construed as a limitation of this utility model.

[0038] See Figures 1 to 6 ,as well as Figures 16 to 22 This embodiment discloses a single-motor driven door panel linkage lifting basket 1, including a drive device 2, a basket lifting mechanism 3, a door panel lifting mechanism 4, a storage basket 5, and a base plate 6. The basket lifting mechanism 3 is symmetrically arranged below the drive device 2 and is connected to the drive device 2 in a transmission manner. The base plate 6 is arranged below the basket lifting mechanism 3. The storage basket 5 is arranged between the basket lifting mechanisms 3. The door panel lifting mechanism 4 is used to connect to the movable door panel 10. It is arranged on one side of the basket lifting mechanism 3 and is connected to the basket lifting mechanism 3 through a rocker mechanism 7, so that when the basket lifting mechanism 3 rises or falls, the door panel lifting mechanism 4 rises and falls in the opposite direction, thereby driving the movable door panel 10 to rise and fall in the opposite direction.

[0039] The drive device 2 is a single motor drive device.

[0040] The pull-out basket lifting mechanism 3 includes an inner rail support 31 and an outer rail support 32, which are slidably arranged relative to each other. The inner rail support 31 is connected to the drive device 2, and the outer rail support 32 is connected to the base plate 6. The rocker mechanism 7 includes a fixed pulley 73 and a rocker slide rail 74. A slider 741 is slidably provided on the rocker slide rail 74. The fixed pulley 73 is located inside the drive device 2 and a connecting rope 731 is wound around it. One end of the connecting rope 731 is connected to the outer rail support 32, and the other end is connected to the slider 741. In this design, the lifting mechanism 3 of the pull-out basket is lifted by the lifting motion of the outer rail bracket 32, which drives the connecting rope 731 to rise and fall accordingly at one end. Since the fixed pulley 73 only changes the direction of the force but not the magnitude of the force, the connecting rope 731 moves from the side connected to the lifting mechanism 3 to the side connected to the door panel lifting mechanism 4 via the fixed pulley. The lengths of the shortening or extension on both sides are the same. The end of the connecting rope 731 connected to the door panel lifting mechanism 4 rises and falls in the opposite direction to the same height and drives the slider 741 to rise and fall in the opposite direction, thereby realizing the change of lifting direction. The structure is simple and the cost is low.

[0041] See Figures 3 to 8 The rocker mechanism 7 further includes a first rocker 71, a second rocker 72, and a rocker fixing plate 75. The first rocker 71 includes a first hinge point 711 hinged to the slider 741 and a second hinge point 712 hinged to one end of the second rocker 72. The other end of the second rocker 72 is connected to the door panel lifting mechanism 4. The rocker fixing plate 75 is provided with a lifting slide rail 753, and the door panel lifting mechanism 4 is slidably mounted on the lifting slide rail 753. The rocker slide rail 74 is mounted on the rocker fixing plate 75. In this design, the movement of the slider 741 is sequentially transmitted to the door panel lifting mechanism 4 via the first rocker 71 and the second rocker 72, causing the door panel lifting mechanism 4 to slide on the lifting slide rail 753, thereby realizing the lifting and lowering of the movable door panel 10.

[0042] The rocker arm fixing plate is provided with a horizontal guide rail 752 and an "L"-shaped guide groove 751. The lifting slide rail 753 is horizontally slidably mounted on the horizontal guide rail 752. When the slider 741 slides, the first rocker arm 71 drives the second hinge point 712 to move along the guide groove 751. In this design, the horizontal guide rail 752 and the lifting slide rail 753 form an "L" shape, allowing the door panel lifting mechanism 4 to slide along the "L"-shaped path, which is compatible with the movement trajectory of the second hinge point 712. When the pull-out basket 1 is in the storage state, the movable door panel 10 and the upper fixed door panel of the hanging cabinet are located on the same vertical plane, forming a unified hanging cabinet. When the pull-out basket 1 descends, the door panel lifting mechanism 4 moves horizontally outward with the second hinge point 712 and then rises. When the pull-out basket 1 rises, the door panel lifting mechanism 4 descends first with the second hinge point 712 and then moves horizontally inward to reset, ensuring that the movable door panel 10 rises without obstruction and that it is integrated with the hanging cabinet to maintain a unified and aesthetically pleasing appearance when reset.

[0043] The second hinge point 712 is provided with a guide wheel 76, which is slidably disposed on the guide groove 751.

[0044] See Figures 3 to 6 ,as well as Figures 9 to 11 The door panel lifting mechanism 4 includes a lifting bracket 41 and an adjusting connector 42. The second rocker arm 72 is connected to the lifting bracket 41, and the adjusting connector 42 is mounted on the lifting bracket 41. In this design, the adjusting connector 42 is used to adjust the installation position of the movable door panel 10 on the pull-out basket 1, making the position of the movable door panel 10 more precise and the installation more refined.

[0045] The adjusting connector 42 includes a door panel hanger 421, a connecting plate 422, and a fixing plate 423. The door panel hanger 421 is hung on the connecting plate 422 and connected to the fixing plate 423 through the connecting plate 422. The fixing plate 423 is mounted on the lifting bracket 41. The door panel hanger 421 is used to connect the movable door panel 10. During installation, the door panel hanger 421 is first installed on the movable door panel 10, and then hung on the connecting plate 422. The installation is convenient, simple, and labor-saving.

[0046] The connecting plate 422 is L-shaped and includes a first contact surface 4223 and a second contact surface 4224. The first contact surface 4223 is connected to the door panel hanger 421, and the second contact surface 4224 is connected to the fixing plate 423.

[0047] To prevent the connection between the connecting plate 422 and the fixing plate 423 from loosening and causing the connecting plate 422 to fall off, the fixing plate 423 is provided with flanges 4231 on both the upper and lower sides. The second contact surface 4224 slides between the two flanges 4231 of the fixing plate 423 for installation.

[0048] To increase the contact area between the door panel hanger 421 and the connecting plate 422 to make the connection between the two more stable, the door panel hanger 421 is provided with a hook 4211 that is bent downwards, and the upper end of the connecting plate 422 is provided with an extension 4221, and the hook 4211 is hooked onto the extension 4221.

[0049] The door panel lifting mechanism 4 further includes an adjustment component 43, which includes a first adjustment pin 431, a second adjustment pin 432, and a third adjustment pin 433. The hook 4211 has a strip hole 4212, and the extension 4221 has a through hole 4222. The first adjustment pin 431 passes through the strip hole 4212 and the through hole 4222 to adjust the relative horizontal distance between the movable door panel 10 and the pull-out basket 1. The second adjustment pin 432 passes through the hook 4211 and abuts against the extension 4221 to adjust the relative vertical distance between the movable door panel 10 and the pull-out basket 1. The third adjustment pin 433 passes through the connecting plate 422 and abuts against the door panel hanger 421 to adjust the relative depth distance between the movable door panel 10 and the pull-out basket 1. The first adjusting nail 431, the second adjusting nail 432, and the third adjusting nail 433 of this solution make fine adjustments to the position of the movable door panel 10 from three directions. This method of first roughly positioning and then fine-tuning eliminates the need for installers to support the movable door panel 10 while performing precise installation, making installation easier. At the same time, dividing the fine-tuning method into three directions makes the adjustment more precise.

[0050] To reduce the left and right swaying of the movable door panel 10 when it moves up and down, the fixed plate 423 is provided with a top tensioning wheel 4232. The top tensioning wheel 4232 is located on the side of the fixed plate 423 near the rocker arm fixed plate 75 and is used to abut against the cabinet.

[0051] See Figures 14 to 15 To enable the storage basket 5 to be detachably connected to the pull-out basket 1 and improve its flexibility of use, a connecting bracket 33 is provided on the opposite side of the pull-out basket lifting mechanism 3. The storage basket 5 has protruding mounting grooves 51 on both sides, and the storage basket 5 is inserted into the connecting bracket 33 through the mounting grooves 51.

[0052] See Figure 2 The bottom plate 6 is provided with a control panel 8, which is used by the user to control the lifting and lowering of the basket 1.

[0053] See Figures 12 to 13 It also includes a mounting plate 9, which has a hook 91 and an adjustment hole 92. The drive device 2 has a positioning hole 21, and there are two mounting plates 9. During installation, the mounting plate 9 is first fixedly installed on the side wall of the cabinet. Then, the drive device 2 is hooked onto the hook 91 through the positioning hole 21. Finally, the installation height of the drive device 2 is finely adjusted by passing a set screw or screw through the adjustment hole 92 until it presses against the lower wall of the drive device 2.

[0054] See Figures 5 to 6 The connecting rope 102 has screws 732 pressed at both ends. The slider 741 and the outer rail bracket 32 ​​are provided with mounting holes 321. The screws 732 pass through the mounting holes 321 and are fixed by nuts.

[0055] The movable door panel 10 is connected to the connecting rope 731 via the rocker mechanism 7, the lifting bracket 41, and the adjusting connector 42. On the one hand, the rocker mechanism 7, the lifting bracket 41, and the adjusting connector 42 can distribute the weight of the movable door panel 10 and the stress it generates through multi-node hinges or connections, preventing the connecting rope 731 from breaking due to bearing the weight of the movable door panel 10 entirely, thus extending the service life of the connecting rope 731. On the other hand, there are three connection points or limiting points between the rocker mechanism 8 and the rocker fixing plate 75, between the rocker mechanism 8 and the lifting bracket 41, and between the lifting bracket 41 and the rocker fixing plate 75, which keep the movable door panel 10 vertical during the motion transmission process. The adjusting connector 42 can precisely adjust the installation position of the movable door panel 10 through fine-tuning. The three components work together to maintain precise control over the direction and position of the movable door panel 10 throughout the process, ensuring that the movable door panel 10 does not tilt or shake.

[0056] Compared with the prior art, this utility model uses a rocker mechanism 7 to convert the lifting motion of the pull-out basket 1 into the reverse lifting motion of the door panel, achieving coordinated linkage under the drive of a single motor. On the one hand, this significantly reduces the required descent stroke of the pull-out basket 1, ensuring that there is always sufficient distance between its bottom and the tabletop, thereby relaxing the height restrictions on items on the tabletop and enhancing the product's practicality and spatial adaptability. On the other hand, the movable door panel 10 balances part of the weight of the pull-out basket 1 during movement, effectively reducing the load on the motor. At the same time, since the pull-out basket 1 and the door panel move synchronously, their displacements are superimposed, shortening the single continuous running time of the motor. This helps to improve the motor's working efficiency, reduce operating energy consumption and mechanical wear, and extend its service life.

[0057] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to this utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A single-motor driven door panel linkage lifting basket, characterized in that, The system includes a drive unit (2), a pull-out basket lifting mechanism (3), a door panel lifting mechanism (4), a storage basket (5), and a base plate (6). The pull-out basket lifting mechanism (3) is symmetrically arranged below the drive unit (2) and is connected to the drive unit (2) in a transmission manner. The base plate (6) is arranged below the pull-out basket lifting mechanism (3). The storage basket (5) is arranged between the pull-out basket lifting mechanisms (3). The door panel lifting mechanism (4) is used to connect the movable door panel (10). It is arranged on one side of the pull-out basket lifting mechanism (3) and is connected to the pull-out basket lifting mechanism (3) through a rocker mechanism (7) so that when the pull-out basket lifting mechanism (3) rises or falls, the door panel lifting mechanism (4) rises or falls in the opposite direction, thereby driving the movable door panel (10) to rise or fall in the opposite direction.

2. The door panel linkage lifting basket according to claim 1, characterized in that, The basket lifting mechanism (3) includes an inner rail bracket (31) and an outer rail bracket (32). The inner rail bracket (31) and the outer rail bracket (32) are slidably arranged relative to each other. The inner rail bracket (31) is connected to the drive device (2), and the outer rail bracket (32) is connected to the base plate (6). The rocker mechanism (7) includes a fixed pulley (73) and a rocker slide rail (74). A slider (741) is slidably provided on the rocker slide rail (74). The fixed pulley (73) is located inside the drive device (2) and a connecting rope (731) is wound around it. One end of the connecting rope (731) is connected to the outer rail bracket (32), and the other end is connected to the slider (741).

3. The door panel linkage lifting basket according to claim 2, characterized in that, The rocker mechanism (7) further includes a first rocker (71), a second rocker (72), and a rocker fixing plate (75). The first rocker (71) includes a first hinge point (711) hinged to the slider (741) and a second hinge point (712) hinged to one end of the second rocker (72). The other end of the second rocker (72) is connected to the door panel lifting mechanism (4). The rocker fixing plate (75) is provided with a lifting slide rail (753), and the door panel lifting mechanism (4) is slidably mounted on the lifting slide rail (753).

4. The door panel linkage lifting basket according to claim 3, characterized in that, The rocker arm fixing plate (75) is provided with a horizontal guide rail (752) and an "L"-shaped guide groove (751). The lifting slide rail (753) is horizontally slidably arranged on the horizontal guide rail (752). When the slider (741) slides, the first rocker arm (71) drives the second hinge point (712) to move along the guide groove (751).

5. The door panel linkage lifting basket according to claim 4, characterized in that, The second hinge point (712) is provided with a guide wheel (76), which is slidably disposed on the guide groove (751).

6. The door panel linkage lifting basket according to claim 3, characterized in that, The door panel lifting mechanism (4) includes a lifting bracket (41) and an adjusting connector (42). The second rocker arm (72) is connected to the lifting bracket (41), and the adjusting connector (42) is mounted on the lifting bracket (41).

7. The door panel linkage lifting basket according to claim 6, characterized in that, The adjusting connector (42) includes a door panel hanger (421), a connecting plate (422), and a fixing plate (423). The door panel hanger (421) is hung on the connecting plate (422) and connected to the fixing plate (423) through the connecting plate (422). The fixing plate (423) is set on the lifting bracket (41). The door panel hanger (421) is used to connect the movable door panel (10).

8. The door panel linkage lifting basket according to claim 7, characterized in that, The door panel hanger (421) is provided with a hook (4211) that folds downwards, and the upper end of the connecting plate (422) is provided with an extension (4221), and the hook (4211) is hooked onto the extension (4221).

9. The door panel linkage lifting basket according to claim 1, characterized in that, The basket lifting mechanism (3) has a connecting bracket (33) on one side opposite to it. The storage basket (5) has mounting grooves (51) extending from both sides. The storage basket (5) is inserted into the connecting bracket (33) through the mounting grooves (51).

10. The door panel linkage lifting basket according to claim 8, characterized in that, The door panel lifting mechanism (4) further includes an adjustment component (43), which includes a first adjustment pin (431), a second adjustment pin (432), and a third adjustment pin (433). The hook (4211) has a strip hole (4212), and the extension (4221) has a through hole (4222). The first adjustment pin (431) passes through the strip hole (4212) and the through hole (4222) to adjust the relative horizontal distance between the movable door panel (10) and the pull basket. The second adjustment pin (432) passes through the hook (4211) and abuts against the extension (4221) to adjust the relative vertical distance between the movable door panel (10) and the pull basket. The third adjustment pin (433) passes through the connecting plate (422) and abuts against the door panel hanger (421) to adjust the relative depth distance between the movable door panel (10) and the pull basket.

Images