Door plate linkage lifting pull basket driven by single motor

Abstract

The single-motor-driven door plate linkage lifting pull basket comprises a driving device, a pull basket lifting mechanism, a door plate lifting mechanism, a storage basket and a bottom plate, the pull basket lifting mechanism is in transmission connection with the driving device, the door plate lifting mechanism is used for being connected with a movable door plate, and the door plate lifting mechanism is arranged on one side of the pull basket lifting mechanism and connected with one end of a rocker mechanism; the other end of the rocker mechanism is in reverse transmission connection with the pull basket lifting mechanism through a pulley assembly, the pulley assembly comprises a fixed pulley and a connecting rope, the fixed pulley is arranged in the driving device, the connecting rope is wound on the fixed pulley, one end of the connecting rope is connected with the pull basket lifting mechanism, and the other end of the connecting rope is connected with the rocker mechanism. Compared with the prior art, linkage of the pull basket and the door plate driven by the single motor is achieved through the pulley assembly, the necessary descending stroke of the pull basket is reduced, the height limitation on objects placed on a table top is reduced, the product practicability is improved, meanwhile, the motor load is relieved, the motor efficiency is improved, and the service life of the motor is prolonged.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of pull-out baskets, in particular to a single-motor driven door plate linkage lifting pull-out basket. BACKGROUND

[0002] In modern kitchen design, in order to improve the utilization rate of vertical space, the electric lifting pull-out basket integrated in the wall cabinet has become a common configuration. Most of the products on the market adopt an integral structure design, that is, the pull-out basket, the motor and the transmission mechanism are installed as a whole unit inside the wall cabinet. When in use, the wall cabinet is fixed and the pull-out basket is lowered to be completely exposed outside the wall cabinet. Due to the installation of the wall cabinet, the installation height of the wall cabinet is usually not too high considering the user's operating height and the overall appearance of the kitchen. Therefore, when the pull-out basket is lowered to the lowest working position, the net height between the bottom of the pull-out basket and the kitchen operating table is very limited, which seriously limits the function of the table. The user cannot temporarily place high kitchen appliances or items such as electric rice cookers and water kettles on the table below the pull-out basket, otherwise it will interfere with the descending pull-out basket, causing the equipment to be unable to lift normally, and even causing jamming or failure, which not only reduces the convenience and flexibility of the lifting pull-out basket, but also restricts the overall utilization efficiency of the kitchen table space.

[0003] According to the above, the existing lifting pull-out basket needs to be further improved. SUMMARY

[0004] The purpose of the present application is to overcome the shortcomings of the prior art and provide a single-motor driven door plate linkage lifting pull-out basket. The lifting of the pull-out basket lifting mechanism is converted to the opposite direction of motion by the pulley assembly, and then the rocker mechanism drives the door plate lifting mechanism to lift in the opposite direction, realizing the opposite lifting of the single-motor driven pull-out basket and the movable door plate, saving installation space and improving motor efficiency.

[0005] In order to achieve the above purpose, the present application adopts the following technical scheme: a single-motor driven door plate linkage lifting pull-out basket, comprising a driving device, a pull-out basket lifting mechanism, a door plate lifting mechanism, a storage basket and a bottom plate, the pull-out basket lifting mechanism is symmetrically arranged on the lower side of the driving device and is in transmission connection with the driving device, the bottom plate is arranged on the lower side of the pull-out basket lifting mechanism, the storage basket is arranged between the pull-out basket lifting mechanisms, the door plate lifting mechanism is used for connecting a movable door plate and is arranged on one side of the pull-out basket lifting mechanism and connected with one end of a rocker mechanism, the other end of the rocker mechanism is reversely transmission connected with the pull-out basket lifting mechanism through a pulley assembly, so that when the pull-out basket lifting mechanism rises or falls, the rocker mechanism and the door plate lifting mechanism lift in the opposite direction, thereby driving the movable door plate to lift in the opposite direction.

[0006] Preferably, the pulley assembly comprises a fixed pulley and a connecting rope, the fixed pulley is arranged in the driving device, the connecting rope is arranged around the fixed pulley, one end of the connecting rope is connected with the pull basket lifting mechanism, and the other end of the connecting rope is connected with the rocker mechanism; the fixed pulley can change the motion direction, and converts the upward or downward motion of the pull basket lifting mechanism into the downward or upward motion of the rocker mechanism, so that the door plate lifting mechanism is reversely lifted.

[0007] Compared with the prior art, the pulley assembly is used to convert the lifting motion of the pull basket into the reverse lifting of the door plate, so that linkage under the driving of a single motor is realized, on the one hand, by reducing the necessary downward stroke of the pull basket, the sufficient spacing between the bottom of the pull basket and the table top is ensured, the height limitation of the articles placed on the table top is reduced, and the practicability and space compatibility of the product are improved; on the other hand, the movable door plate balances part of the weight of the pull basket, the load of the motor is reduced, and since the motion of the pull basket and the door plate is synchronous, the equivalent displacement is superimposed, the single working time of the motor is shortened, so that the efficiency of the motor is improved, the energy consumption and wear are reduced, the service life of the motor is prolonged, and the manufacturing cost is reduced.

[0008] Preferably, the rocker mechanism comprises a first rocker, a second rocker and a rocker slide rail, a sliding block is slidably arranged on the rocker slide rail, the connecting rope is connected with the sliding block, the first rocker comprises a first hinge point hinged with the sliding block and a second hinge point hinged with one end of the second rocker, and the other end of the second rocker is connected with the door plate lifting mechanism; through the connection of the pulley assembly, the rocker mechanism and the door plate lifting mechanism, the transmission after the pulley assembly changes the lifting direction can be realized, and the sliding block finally drives the door plate lifting mechanism to perform the lifting motion opposite to that of the pull basket lifting mechanism.

[0009] Preferably, the rocker mechanism further comprises a rocker fixed plate, a guide groove is formed in the rocker fixed plate, a guide wheel is arranged on the second hinge point, the guide wheel is slidably arranged on the guide groove, and the guide groove is in the shape of "L"; the guide wheel slides along the guide groove, drives the second rocker to follow the motion, so that when the pull basket is lowered, the door plate lifting mechanism first moves outward and then moves upward, or when the pull basket is lifted, the door plate lifting mechanism first moves downward and then moves inward, and the outward or inward movement is to avoid collision with the fixed door plate on the upper side.

[0010] Preferably, the pull basket lifting mechanism comprises an inner rail support and an outer rail support, the inner rail support and the outer rail support are slidably arranged relative to each other, the inner rail support is connected with the driving device, and the outer rail support is connected with the bottom plate and the connecting rope; when the pull basket is lifted, the outer rail support connected with the bottom plate is lifted synchronously, one end of the connecting rope connected with the outer rail support is driven to rise, the length of the connecting rope remains unchanged, under the action of the fixed pulley, one end of the connecting rope connected with the sliding block is driven to descend by a corresponding height, and the reverse conversion of the lifting direction is realized.

[0011] Preferably, the door plate lifting mechanism comprises a lifting support and an adjusting connector, the second rocker is connected with the lifting support, and the adjusting connector is arranged on the lifting support; the adjusting connector is used for adjusting the relative position of the movable door plate and the pull basket.

[0012] Preferably, the rocker fixing plate is provided with a horizontal sliding rail, and the lifting support is slidably arranged on the rocker fixing plate through the horizontal sliding rail; the horizontal sliding rail enables the lifting support to slide horizontally and avoid the fixed door plate on the upper side.

[0013] Preferably, the adjusting connector comprises a door plate hanger, a connecting plate and a fixing plate, the door plate hanger is hung on the connecting plate and connected with the fixing plate through the connecting plate, the fixing plate is arranged on the lifting support, and the door plate hanger is used for connecting the movable door plate; during installation, the door plate hanger is first installed on the movable door plate, and then the door plate hanger is hung on the connecting plate, so that the installation is convenient, simple and labor-saving.

[0014] Preferably, the door plate hanger is provided with a downwardly hooked hook, the upper end of the connecting plate is provided with an extension part, and the hook is hooked on the extension part.

[0015] Preferably, the door plate lifting mechanism further comprises an adjusting assembly, the adjusting assembly comprises a first adjusting pin, a second adjusting pin and a third adjusting pin, a strip-shaped hole is arranged on the hook, a through hole is arranged on the extension part, the first adjusting pin passes through the strip-shaped hole and the through hole and is used for adjusting the relative horizontal distance between the movable door plate and the pull basket, the second adjusting pin abuts against the hook and the extension part and is used for adjusting the relative vertical distance between the movable door plate and the pull basket, and the third adjusting pin abuts against the connecting plate and the door plate hanger and is used for adjusting the relative longitudinal distance between the movable door plate and the pull basket.

[0016] Preferably, the pull basket lifting mechanism is provided with a connecting support on the opposite side, the storage basket is provided with a mounting groove protruding on both sides, and the storage basket is inserted on the connecting support through the mounting groove; the storage basket can be quickly mounted on the pull basket through the connecting support, and the connection is detachable, and the user can adjust the mounting number of the storage basket according to the need. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural diagram of the present application Figure 1 .

[0018] Figure 2 is a structural diagram of the present application Figure 2 .

[0019] Figure 3 is a structural diagram of the pull basket lifting mechanism, the pulley assembly, the rocker mechanism and the door plate lifting mechanism Figure 1 .

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

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

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

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

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

[0025] Figure 9 is a structural diagram of the adjustment connecting piece Figure 1 .

[0026] Figure 10 is a structural diagram of the adjustment connecting piece Figure 2 .

[0027] Figure 11 is an exploded view of the adjustment connecting piece.

[0028] Figure 12 is an assembly exploded view of the driving device and the mounting plate.

[0029] Figure 13 is an assembly diagram of the driving device and the mounting plate.

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

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

[0032] Figure 16 is a diagram of the pull-out basket in the rising state installed on the hanging cabinet.

[0033] Figure 17 is a diagram of the pull-out basket in the falling state installed on the hanging cabinet.

[0034] Figures 18-22 is a diagram of the pull-out basket in the process of changing from the rising state to the falling state in the hanging cabinet.

[0035] Explanation of reference numerals:

[0036] Single motor driven door plate linkage lifting basket 1, drive device 2, positioning hole 21, basket lifting mechanism 3, inner rail support 31, outer rail support 32, connecting support 33, door plate lifting mechanism 4, lifting support 41, adjusting connecting piece 42, door plate hanging piece 421, hook 4211, strip-shaped hole 4212, connecting plate 422, extension 4221, through hole 4222, first contact surface 4223, second contact surface 4224, fixing plate 423, flange 4231, jacking wheel 4232, adjusting assembly 43, first adjusting pin 431, second adjusting pin 432, third adjusting pin 433, storage basket 5, mounting groove 51, bottom plate 6, rocker mechanism 7, first rocker 71, first hinge point 711, second hinge point 712, second rocker 72, rocker slide rail 74, sliding block 741, rocker fixing plate 75, guide groove 751, horizontal slide rail 752, guide wheel 76, control panel 8, mounting plate 9, hook 91, adjusting hole 92, pulley assembly 10, fixed pulley 101, connecting rope 102, screw 1021, movable door plate 11. DETAILED DESCRIPTION

[0037] In the description of the present application, it should be understood that the "up", "down", "left", "right", "horizontal", "inner", "outer" and the like indicated orientation or position relationship are based on the orientation or position relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the present application.

[0038] Referring to Figures 1-6 , and Figures 16-22 , the embodiment discloses a single motor driven door plate linkage lifting basket 1, comprising a drive device 2, a basket lifting mechanism 3, a door plate lifting mechanism 4, a storage basket 5 and a bottom plate 6, the basket lifting mechanism 3 is symmetrically arranged on the lower side of the drive device 2 and is in transmission connection with the drive device 2, the bottom plate 6 is arranged on the lower side of the basket lifting mechanism 3, the storage basket 5 is arranged between the basket lifting mechanism 3, the door plate lifting mechanism 4 is used for connecting a movable door plate 11 and is arranged on one side of the basket lifting mechanism 3 and is connected with one end of a rocker mechanism 7, the other end of the rocker mechanism 7 is reversely transmission connected with the basket lifting mechanism 3 through a pulley assembly 10, so that when the basket lifting mechanism 3 rises or falls, the rocker mechanism 7 and the door plate lifting mechanism 4 reversely rise and fall, and in turn drive the movable door plate 11 to reversely rise and fall.

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

[0040] The pulley assembly 10 comprises a fixed pulley 101 arranged in the driving device 2 and a connecting rope 102 wound around the fixed pulley 101, one end of the connecting rope 102 being connected with the pull basket lifting mechanism 3 and the other end being connected with the rocker mechanism 7. The fixed pulley 101 and the connecting rope 102 in the present scheme correspond to a steering mechanism, since the fixed pulley 101 only changes the direction of force without changing the size of force, the lifting movement of the pull basket lifting mechanism 3 can be converted into the equal-distance reverse lifting of the rocker mechanism 7 through the combination of the fixed pulley 101 and the connecting rope 102, so that the lifting movement and the reverse lifting movement are synchronized.

[0041] Referring to Figures 3-8 , the rocker mechanism 7 comprises a first rocker 71, a second rocker 72 and a rocker slide rail 74, the rocker slide rail 74 being slidably provided with a sliding block 741, the connecting rope 102 being connected with the sliding block 741, the first rocker 71 comprising a first hinge point 711 hinged with the sliding block 741 and a second hinge point 712 hinged with one end of the second rocker 72, the other end of the second rocker 72 being connected with the door panel lifting mechanism 4. The sliding block 741 in the present scheme performs reverse lifting movement under the traction of the connecting rope 102, drives the door panel lifting mechanism 4 to move through the transmission of the first rocker 71 and the second rocker 72, and realizes the reverse lifting of the door panel and the pull basket 1 under the single-motor driving, thereby reducing the motor energy consumption.

[0042] The rocker mechanism 7 further comprises a rocker fixing plate 75, the rocker fixing plate 75 being provided with a guide groove 751, the second hinge point 712 being provided with a guide wheel 76, the guide wheel 76 being slidably arranged on the guide groove 751. The rocker slide rail 74 is arranged on the rocker fixing plate 75.

[0043] Specifically, the guide groove 751 is arranged in the shape of "L". The guide groove 751 in the present scheme makes the door panel lifting mechanism 4 move horizontally outward to avoid the upper fixed door panel before ascending, and move horizontally inward to reset after descending, thereby ensuring the smooth ascending path of the door panel lifting mechanism 4 and the overall unified and aesthetic appearance of the pull basket 1 and the cabinet in the storage state, and maintaining the closed nature of the wall cabinet.

[0044] The pull basket lifting mechanism 3 comprises an inner rail support 31 and an outer rail support 32, the inner rail support 31 and the outer rail support 32 being slidably arranged relative to each other, the inner rail support 31 being connected with the driving device 2, and the outer rail support 32 being connected with the bottom plate 6 and the connecting rope 102. The pull basket lifting mechanism 3 in the present scheme is lifted and lowered by the movement of the outer rail support 32, thereby driving the corresponding lifting and lowering of the bottom plate 6 and the one end of the connecting rope 102 connected therewith, and converting the displacement of the pull basket lifting mechanism 3 ascending or descending into the displacement of the sliding block 741 descending or ascending through the pulley assembly 10, thereby being simple in structure and low in cost.

[0045] The door plate lifting mechanism 4 comprises a lifting support 41 and an adjusting connecting piece 42, the second rocker 72 is connected with the lifting support 41, and the adjusting connecting piece 42 is arranged on the lifting support 41. The adjusting connecting piece 42 of the present scheme is connected with the movable door plate 11, and the movable door plate 11 moves up and down along with the lifting of the lifting support 42.

[0046] In order to prevent the lifting support 41 from derailing when sliding horizontally, the rocker fixing plate 75 is provided with a horizontal sliding rail 752, and the lifting support 41 is slidably arranged on the rocker fixing plate 75 through the horizontal sliding rail 752.

[0047] Referring to Figures 9-11 The adjusting connecting piece 42 comprises a door plate hanger 421, a connecting plate 422 and a fixing plate 423, the door plate hanger 421 is hung on the connecting plate 422 and connected with the fixing plate 423 through the connecting plate 422, the fixing plate 423 is arranged on the lifting support 41, and the door plate hanger 421 is used for connecting the movable door plate 11. During installation, the door plate hanger 421 is first installed on the movable door plate 11, and then the door plate hanger 421 is hung on the connecting plate 422, so that the installation is convenient, simple and labor-saving.

[0048] In order to increase the contact area of the door plate hanger 421 and the connecting plate 422 and make the connection more stable, the door plate hanger 421 is provided with a downwardly hooked hook 4211, and the upper end of the connecting plate 422 is provided with an extension 4221, and the hook 4211 is hooked on the extension 4221.

[0049] The connecting plate 422 is arranged in an "L" shape and comprises a first contact surface 4223 and a second contact surface 4224, the first contact surface 4223 is connected with the door plate hanger 421, and the second contact surface 4224 is connected with the fixing plate 423.

[0050] In order to prevent the connecting plate 422 from falling off due to loosening of the connection between the connecting plate 422 and the fixing plate 423, the fixing plate 423 is provided with flanges 4231 on the upper and lower sides, and the second contact surface 4224 is installed by sliding into the two flanges 4231 of the fixing plate 423.

[0051] The door plate lifting mechanism 4 further comprises an adjusting assembly 43, the adjusting assembly 43 comprising a first adjusting pin 431, a second adjusting pin 432 and a third adjusting pin 433, the hook 4211 being provided with a strip-shaped hole 4212, the extension 4221 being provided with a through hole 4222, the first adjusting pin 431 penetrating through the strip-shaped hole 4212 and the through hole 4222, for adjusting the relative horizontal distance between the movable door plate 11 and the pull basket 1, the second adjusting pin 432 abutting against the hook 4211 and the extension 4221, for adjusting the relative vertical distance between the movable door plate 11 and the pull basket 1, and the third adjusting pin 433 abutting against the connecting plate 422 and the door plate hanger 421, for adjusting the relative longitudinal distance between the movable door plate 11 and the pull basket 1. After the door plate hanger 421 is installed on the movable door plate 11, the position of the movable door plate 11 is fine-tuned from three directions by the first adjusting pin 431, the second adjusting pin 432 and the third adjusting pin 433, and the movable door plate 11 is installed more accurately.

[0052] In order to reduce the left-right shaking amount of the movable door plate 11 when it is lifted up and down, the fixed plate 423 is provided with a clamping wheel 4232, which is arranged on the side of the fixed plate 423 close to the rocker fixed plate 75, and is used to abut against the cabinet body.

[0053] Referring to Figures 14-15 In order to detachably connect the storage basket 5 and the pull basket 1 and improve the use flexibility, the pull basket lifting mechanism 3 is provided with a connecting bracket 33 on the opposite side, the storage basket 5 is provided with mounting grooves 51 protruding on both sides, and the storage basket 5 is inserted on the connecting bracket 33 through the mounting grooves 51.

[0054] Referring to Figure 2 The bottom plate 6 is provided with a control panel 8 on the lower side, which is used for the user to control the lifting of the pull basket 1.

[0055] Referring to Figures 5-6 The connecting rope 102 is provided with a screw rod 1021 pressed on both ends, the sliding block 741 and the outer rail bracket 32 are provided with mounting holes 321, the screw rod 1021 is arranged through the mounting holes 321 and is fixed by an adjusting nut. The adjusting nut can adjust the vertical height of the screw rod 1021, so as to adjust the distance from both ends of the connecting rope 102 to the fixed pulley 101.

[0056] The screw rod 1021 is connected with a buffer, and the material of the buffer includes but is not limited to high-performance polyurethane and rubber block. The buffer can be deformed by a certain amount to absorb the instantaneous impact force and vibration generated in the starting and stopping and movement process of the system, reduce the structure fatigue and wear, avoid the damage or unexpected situation caused by sudden blockage or impact in the limit position, and make the movement more stable, quiet and smooth, thereby improving the user experience.

[0057] Referring to Figures 12-13Further comprising mounting plates 9, which are provided with hooking parts 91 and adjusting holes 92, and the driving device 2 is provided with positioning holes 21, and the mounting plate 9 is provided with two. During installation, first, the mounting plate 9 is fixedly installed on the side wall of the cabinet body, then the driving device 2 is hooked on the hooking part 91 through the positioning hole 21, and finally the driving device 2 is adjusted in height by passing the top wire or screw through the adjusting hole 92 to abut against the lower wall surface of the driving device 2.

[0058] The movable door plate 11 is connected with the connecting rope 102 through the rocker mechanism 7, the lifting support 41 and the adjusting connecting piece 42, on the one hand, the rocker mechanism 7, the lifting support 41 and the adjusting connecting piece 42 can disperse the weight of the movable door plate 11 and the stress generated by the movable door plate 11 through multi-node hinging or connection, so that the connecting rope 102 is prevented from being broken due to bearing the weight of the movable door plate 11, and the service life of the connecting rope 102 is prolonged; on the other hand, there are three connecting points or limiting movement points between the rocker mechanism 8 and the rocker fixing plate 75, between the rocker mechanism 8 and the lifting support 41 and between the lifting support 41 and the rocker fixing plate 75, so that the movable door plate 11 is kept vertical during the movement transmission process, the adjusting connecting piece 42 precisely adjusts the installation position of the movable door plate 11 through fine adjustment, and the three components work cooperatively to precisely control the direction and position of the movable door plate 11 in the whole process, so that the movable door plate 11 is prevented from being inclined and shaken.

[0059] Compared with the prior art, the present application converts the lifting movement of the pull basket 1 into the reverse lifting of the door plate through the pulley assembly 10, so that linkage under the driving of a single motor is realized, on the one hand, the necessary descending stroke of the pull basket 1 is reduced, the sufficient spacing between the bottom of the pull basket 1 and the table top is ensured, the height limitation of the articles placed on the table top is reduced, and the product practicability and space compatibility are improved; on the other hand, the movable door plate 11 balances part of the self-weight of the pull basket 1, the motor load is reduced, and since the movement of the pull basket 1 and the door plate is synchronous, the equivalent displacement is superimposed, the single working time of the motor is shortened, so that the motor efficiency is significantly improved, the energy consumption and wear are reduced, the motor life is prolonged, and the manufacturing cost is reduced.

[0060] According to the disclosure and teaching of the above description, those skilled in the art of the present application can also make changes and modifications to the above embodiments. Therefore, the present application is not limited to the specific embodiments disclosed and described above, and some modifications and changes of the present application should also fall within the protection scope of the claims of the present application. In addition, although some specific terms are used in the present specification, these terms are only for convenience of description and do not constitute any limitation on the present application.

Claims

1. A single motor driven door panel linkage lift cart, characterized by, The device comprises a driving device (2), a pull basket lifting mechanism (3), a door plate lifting mechanism (4), a storage basket (5) and a bottom plate (6), the pull basket lifting mechanism (3) is symmetrically arranged at the lower side of the driving device (2) and is in driving connection with the driving device (2), the bottom plate (6) is arranged at the lower side of the pull basket lifting mechanism (3), the storage basket (5) is arranged between the pull basket lifting mechanism (3), the door plate lifting mechanism (4) is used for connecting a movable door plate (11) and is arranged at one side of the pull basket lifting mechanism (3) and is connected with one end of a rocker mechanism (7), the other end of the rocker mechanism (7) is reversely driving connected with the pull basket lifting mechanism (3) through a pulley assembly (10); The pulley assembly (10) comprises a fixed pulley (101) and a connecting rope (102), the fixed pulley (101) is arranged in the driving device (2), and the connecting rope (102) is arranged on the fixed pulley (101) and is connected with the pull basket lifting mechanism (3) at one end and is connected with the rocker mechanism (7) at the other end.

2. The door panel linkage lift-and-pull basket of claim 1, wherein, The rocker mechanism (7) comprises a first rocker (71), a second rocker (72) and a rocker sliding rail (74), the rocker sliding rail (74) is slidably provided with a sliding block (741), the connecting rope (102) is connected with the sliding block (741), the first rocker (71) comprises a first hinge point (711) hinged with the sliding block (741) and a second hinge point (712) hinged with one end of the second rocker (72), and the other end of the second rocker (72) is connected with the door plate lifting mechanism (4).

3. The door panel linkage lift-and-pull basket of claim 2, wherein, The rocker mechanism (7) further comprises a rocker fixing plate (75), the rocker fixing plate (75) is provided with a guide groove (751), the second hinge point (712) is provided with a guide wheel (76), and the guide wheel (76) is slidably arranged on the guide groove (751).

4. The door panel linkage lift basket of claim 1, wherein, The pull basket lifting mechanism (3) comprises an inner rail support (31) and an outer rail support (32), the inner rail support (31) and the outer rail support (32) are slidably arranged opposite to each other, the inner rail support (31) is connected with the driving device (2), and the outer rail support (32) is connected with the bottom plate (6) and the connecting rope (102).

5. The door panel linkage lift-and-pull basket of claim 2, wherein, The door plate lifting mechanism (4) comprises a lifting support (41) and an adjusting connecting piece (42), the second rocker (72) is connected with the lifting support (41), and the adjusting connecting piece (42) is arranged on the lifting support (41).

6. The door panel linkage lift basket of claim 4, wherein, The rocker fixing plate (75) is provided with a horizontal sliding rail (752), and the lifting support (41) is slidably arranged on the rocker fixing plate (75) through the horizontal sliding rail (752).

7. The door panel linkage lift basket of claim 5, wherein, The adjusting connecting piece (42) comprises a door plate hanger (421), a connecting plate (422) and a fixing plate (423), the door plate hanger (421) is hung on the connecting plate (422) and is connected with the fixing plate (423) through the connecting plate (422), the fixing plate (423) is arranged on the lifting support (41), and the door plate hanger (421) is used for connecting the movable door plate (11).

8. The door panel linkage lift-and-slide basket according to claim 7, characterized in that, The door plate hanger (421) is provided with a downwardly hooked hook (4211), and the connecting plate (422) is provided with an extension (4221) at the upper end, and the hook (4211) is hooked on the extension (4221).

9. The door panel linkage lift-and-slide basket according to claim 8, characterized in that, The door plate lifting mechanism (4) further comprises an adjusting assembly (43), the adjusting assembly (43) comprises a first adjusting pin (431), a second adjusting pin (432) and a third adjusting pin (433), a strip-shaped hole (4212) is formed in the hook (4211), and a through hole (4222) is formed in the extension (4221); the first adjusting pin (431) penetrates through the strip-shaped hole (4212) and the through hole (4222) and is used for adjusting the relative horizontal distance between the movable door plate (11) and the pull basket; the second adjusting pin (432) abuts against the hook (4211) and the extension (4221) and is used for adjusting the relative vertical distance between the movable door plate (11) and the pull basket; and the third adjusting pin (433) abuts against the connecting plate (422) and the door plate hanger (421) and is used for adjusting the relative longitudinal distance between the movable door plate (11) and the pull basket.

10. The door panel linkage lift basket of claim 1, wherein, The pull basket lifting mechanism (3) is provided with a connecting support (33) on the opposite side, and the storage basket (5) is provided with mounting grooves (51) protruding on both sides; and the storage basket (5) is inserted on the connecting support (33) through the mounting grooves (51).

Images