Quick-mounting adjusting structure of drawer panel

Abstract

A kind of quick-mounting adjusting structure of drawer panel, including drawer body and panel, front side of drawer body is provided with front connecting component, front connecting component includes locating plate and adjusting plate, locating plate is installed on drawer body, hanging part and left-right adjusting part are provided between panel and adjusting plate, panel is hung on adjusting plate by hanging part, panel is adjusted left and right on drawer body by left-right adjusting part, up-down adjusting part is provided between adjusting plate and locating plate, adjusting plate is adjusted up and down and installed on locating plate by up-down adjusting part, and panel is adjusted up and down on drawer body when being adjusted up and down by adjusting plate.The present application increases the independent adjusting function of panel in two directions of up and down and left and right on the drawer with such panel inclined opening, can effectively make up the dimensional error generated in the process of furniture production or installation, ensure that panel is neat and beautiful after installation.

Description

Technical Field

[0001] This invention relates to the field of drawer technology, and in particular to a quick-release adjustment structure for a drawer panel. Background Technology

[0002] Chinese Patent Document No. CN224330641U, dated June 9, 2026, discloses a pull-out basket structure with a tiltable drawer panel. The structure includes a main body, a base plate, side panels on the periphery of the base plate, and a drawer panel. At least one side panel is detachably mounted with a linkage device, which includes a connecting corner plate, a pulling mechanism, and a sliding limiting mechanism. The connecting corner plate includes a first side and a second side adjacent to each other. The drawer panel is mounted on the first side. The first and second side are pivotally connected at their intersecting ends to the bottom side of the side panel near the drawer panel. The second side is slidably limited by the sliding limiting mechanism at its other end. One end of the pulling mechanism is connected to the connecting corner plate, and the other end is connected to the sliding limiting mechanism. While the drawer panel is tilted and opened at a certain angle by the linkage device, this type of product cannot be adjusted left-right or up-down, making it unsuitable for dimensional errors during furniture production or installation, thus affecting the neatness and aesthetics of the installed panel.

[0003] Therefore, further improvements are necessary. Summary of the Invention

[0004] The purpose of this invention is to provide a quick-release adjustment structure for drawer panels that is simple in structure, easy to adjust, efficient in assembly, aesthetically pleasing, and highly practical, in order to overcome the shortcomings of the prior art.

[0005] A quick-release adjustment structure for a drawer panel designed for this purpose includes a drawer body and a panel. The structure is characterized by: a front connecting component provided on the front side of the drawer body, the front connecting component including a positioning plate and an adjusting plate; the positioning plate being installed on the drawer body; a hanging part and a left-right adjusting part being provided between the panel and the adjusting plate; the panel being hung on the adjusting plate via the hanging part; the panel being adjusted left-right on the drawer body via the left-right adjusting part; and a vertical adjusting part being provided between the adjusting plate and the positioning plate; the adjusting plate being mounted on the positioning plate via the vertical adjusting part, and during vertical adjustment, driving the panel to vertically adjust on the drawer body.

[0006] The mounting section includes a mounting component on the panel and a mounting position on the adjustment plate. The mounting component is adjusted left and right and mounted on the mounting position.

[0007] The mounting section also includes clearance spaces on the adjustment plate, through which the mounting component is inserted and then hung on the mounting position.

[0008] The left and right adjustment part includes a first adjustment member, a connecting position disposed on the panel, and an adjustment position disposed on the adjustment plate. The first adjustment member passes through the adjustment position and connects to the connecting position in a left and right adjustment manner.

[0009] The up-down adjustment part includes a second adjustment member, a linear movable position disposed on the adjustment plate, and a rotating position disposed on the positioning plate. The second adjustment member is rotated and adjusted on the rotating position, and linearly slides on the linear movable position when rotating, thereby driving the adjustment plate to move up and down.

[0010] An upper and lower linear guide is provided between the adjusting plate and the positioning plate, and the adjusting plate moves up and down linearly on the positioning plate through the upper and lower linear guide.

[0011] The positioning plate is provided with a first limiting part and a second limiting part on its left and right sides respectively, and the adjusting plate is limited to the left and right sides between the first limiting part and the second limiting part.

[0012] The positioning plate is provided with a third limiting part and a limiting surface, and the front and rear limits of the adjusting plate are between the third limiting part and the limiting surface.

[0013] The drawer body includes a bottom plate, a downwardly extending extension at the bottom of the positioning plate, a connector on the bottom plate, and a hinge mechanism between the extension and the connector. The extension and the connector are hinged together by the hinge mechanism, and the panel is opened and closed on the drawer body by rotating through the hinge mechanism.

[0014] The drawer body also includes a side panel, with a front connecting mechanism at the front end of the side panel, and a positioning plate is rotatably mounted on the front connecting mechanism.

[0015] The quick-release adjustment structure for drawer panels of this invention provides a front connecting component on the front side of the drawer body. The front connecting component includes a positioning plate and an adjustment plate. The panel is hung on the adjustment plate via a hanging part, enabling quick assembly and disassembly of the panel. The panel is adjusted left and right on the drawer body via a left and right adjustment part. The adjustment plate is mounted on the positioning plate via a right and left adjustment part, and during the up and down adjustment, it drives the panel to adjust up and down on the drawer body. Therefore, this invention adds independent adjustment functions for the panel in both the up and down and left and right directions on drawers with tilted opening panels, effectively compensating for dimensional errors generated during furniture production or installation, and ensuring that the panel is neat and aesthetically pleasing after installation. Attached Figure Description

[0016] Figure 1 This is an exploded view of the drawer in one embodiment of the present invention.

[0017] Figure 2 This is a schematic diagram of the overall structure of the drawer when the mounting component is inserted into the clearance space in one embodiment of the present invention.

[0018] Figure 3 This is a schematic diagram of the overall structure of the drawer when the panel is closed, according to one embodiment of the present invention.

[0019] Figure 4 This is a partial structural diagram of the drawer when the panel is opened, according to one embodiment of the present invention.

[0020] Figure 5 This is a cross-sectional view of a drawer in one embodiment of the present invention.

[0021] Figure 6 This is a schematic diagram of the assembly structure of the front connection component and the connector in one embodiment of the present invention.

[0022] Figure 7 This is an exploded structural diagram of the front connection component in one embodiment of the present invention.

[0023] Figure 8 This is an exploded structural diagram of the front connection component from another position in one embodiment of the present invention.

[0024] Figure 9 This is a schematic diagram of the overall structure of the drawer when the panel is opened, according to one embodiment of the present invention.

[0025] Figure 10 for Figure 9 A magnified structural diagram of point A in the middle.

[0026] Figure 11 This is a schematic diagram of the assembly structure of the front connection component and the front connection mechanism in one embodiment of the present invention.

[0027] Figure 12 This is a partial structural side view of a drawer in one embodiment of the present invention.

[0028] Figure 13 This is an exploded structural diagram of the hinge mechanism in one embodiment of the present invention.

[0029] Figure 14 This is a cross-sectional view of the drawer when the panel is opened, according to one embodiment of the present invention.

[0030] Figure 15 for Figure 14 A magnified structural diagram at point B in the middle.

[0031] Figure 16 This is a schematic diagram of the overall structure of a drawer equipped with a storage basket in one embodiment of the present invention.

[0032] Figure 17 This is an exploded structural diagram of the positioning plate, adjusting plate, and hinge mechanism in one embodiment of the present invention. Detailed Implementation

[0033] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0034] See Figures 1-17The quick-release adjustment structure of this drawer panel includes a drawer body 1 and a panel 2. A front connecting component is provided on the front side of the drawer body 1. The front connecting component includes a positioning plate 3 and an adjusting plate 4. The positioning plate 3 is installed on the drawer body 1. A hanging part and a left-right adjusting part are provided between the panel 2 and the adjusting plate 4. The panel 2 is hung on the adjusting plate 4 through the hanging part. The panel 2 is adjusted left and right on the drawer body 1 through the left-right adjusting part. An up-down adjusting part is provided between the adjusting plate 4 and the positioning plate 3. The adjusting plate 4 is installed on the positioning plate 3 through the up-down adjusting part, and when adjusted up and down, it drives the panel 2 to adjust up and down on the drawer body 1.

[0035] The mounting part includes a mounting component 5 set on the panel 2 and a mounting position 6 set on the adjustment plate 4. The mounting component 5 is adjusted left and right and mounted on the mounting position 6. The mounting component 5 is a screw, and the mounting position 6 is a long strip-shaped mounting hole. The mounting component 5 is adjusted left and right on the mounting position 6 to match the left and right adjustment function of the panel 2.

[0036] The panel 2 is provided with a first fixing hole 24, and the screw (hanging part 5) is fastened to the first fixing hole 24.

[0037] The mounting section also includes a clearance position 7 provided on the adjustment plate 4. After the mounting piece 5 passes through the clearance position 7, it is hung downward on the mounting position 6. The clearance position 7 is a clearance hole.

[0038] The mounting component 5 is equipped with a positioning head 25, which is a screw head. The diameter of the positioning head 25 is smaller than the diameter of the clearance hole, and the diameter of the positioning head 25 is larger than the height of the mounting hole. When installing the panel 2, first push the panel 2 backward so that the positioning head 25 passes through the clearance hole, and then move the panel 2 downward so that the mounting component 5 is hung on the mounting hole. The positioning head 25 presses forward against the adjusting plate 4 to prevent the panel 2 from falling forward off the adjusting plate 4.

[0039] The mounting part also includes a central hole 26 provided on the adjusting plate 4. The central hole 26 is located between the clearance position 7 and the mounting position 6. When the mounting part 5 is hung downward after passing through the clearance position 7, it enters the mounting position 6 through the central hole 26. The diameter of the positioning head 25 is larger than the width of the central hole 26. The adjusting plate 4 forms abutment parts 27 on both sides of the central hole 26. The positioning head 25 abuts forward against the abutment parts 27.

[0040] The positioning plate 3 has a first through hole 33, through which the hanging part 5 passes.

[0041] The left and right adjustment part includes a first adjustment component 8, a connecting position 9 provided on the panel 2, and an adjustment position 10 provided on the adjustment plate 4. The first adjustment component 8 passes through the adjustment position 10 and connects to the connecting position 9 to connect the panel 2 and the adjustment plate 4. The first adjustment component 8 is a screw, the connecting position 9 is a fixing hole, and the adjustment position 10 is a long strip-shaped adjustment fixing hole. The screw is fastened to the fixing hole. During adjustment, the first adjustment component 8 is loosened, and then the panel 2 is manually moved left and right. After the panel 2 is adjusted, the first adjustment component 8 is locked.

[0042] Adjustment positions 10 are distributed vertically on adjustment plate 4, and connection positions 9 are distributed vertically on panel 2.

[0043] The positioning plate 3 is provided with a second through hole 28. The first adjusting member 8 passes through the adjusting position 10 and the second through hole 28 in sequence and is connected to the connecting position 9.

[0044] The up-down adjustment part includes a second adjustment member 11, a linear movable position 12 disposed on the adjustment plate 4, and a rotation position 13 disposed on the positioning plate 3. The second adjustment member 11 is rotated and adjusted on the rotation position 13, and linearly slides on the linear movable position 12 when rotating, thereby driving the adjustment plate 4 to move up and down. The rotation position 13 is a rotation hole, and the linear movable position 12 is a long strip-shaped linear movable hole, which ultimately drives the panel 2 to move up and down. The second adjustment member 11 is an eccentric nail.

[0045] The second adjusting member 11 is provided with an eccentric shaft 29 and a sliding part 30. The eccentric shaft 29 is disposed on the end face of the sliding part 30. The eccentric shaft 29 is rotatably connected to the rotating hole. The sliding part 30 slides linearly on the linear movable hole, thereby allowing the adjusting plate 4 to be adjusted up and down and installed on the positioning plate 3.

[0046] An upper and lower linear guide 14 is provided between the adjusting plate 4 and the positioning plate 3, and the adjusting plate 4 moves vertically on the positioning plate 3 through the upper and lower linear guide 14.

[0047] The upper and lower linear guide part 14 includes a sliding protrusion 31 provided on the adjustment plate 4 and a sliding hole 32 provided on the positioning plate 3. The sliding protrusion 31 is slidably disposed on the sliding hole 32.

[0048] The positioning plate 3 is provided with a first limiting part 15 and a second limiting part 16 on its left and right sides respectively. The adjusting plate 4 is limited to the left and right between the first limiting part 15 and the second limiting part 16 to prevent the positioning plate 3 from moving left and right when the panel 2 is adjusted. The first limiting part 15 and the second limiting part 16 are limiting protrusions.

[0049] The positioning plate 3 is provided with a third limiting part 20 and a limiting surface 21. The front and rear limits of the adjusting plate 4 are between the third limiting part 20 and the limiting surface 21. The third limiting part 20 is a limiting buckle.

[0050] The drawer body 1 includes a bottom plate 17, and a downwardly extending extension 19 is provided at the bottom of the positioning plate 3. The extension 19 is integrally provided on the positioning plate 3. A connector 18 is provided at the bottom of the bottom plate 17. A hinge mechanism is provided between the extension 19 and the connector 18. The extension 19 and the connector 18 are hinged together by the hinge mechanism. The panel 2 is rotated to open and close on the drawer body 1 by the hinge mechanism. When the panel 2 is rotated to open, it tilts downward.

[0051] The hinge mechanism includes a hinge cup 34 and a hinge arm assembly. The hinge cup 34 is mounted on the extension 19, and the connector 18 and the hinge cup 34 are hinged together by the hinge arm assembly. The hinge mechanism is equivalent to a hinge.

[0052] The hinge cup 34 is provided with a locking protrusion 35 on both sides, and the extension 19 is provided with a locking hole 36 on both sides. The locking protrusion 35 is locked onto the locking hole 36 so that the hinge cup 34 is fixed on the extension 19.

[0053] The articulated arm assembly includes an inner articulated arm 37 and an outer articulated arm 38. The inner articulated arm 37 and the connector 18 are hinged together by a first articulation shaft 39. The inner articulated arm 37 and the hinge cup 34 are hinged together by a second articulation shaft 40. The outer articulated arm 38 and the connector 18 are hinged together by a third articulation shaft 41. The outer articulated arm 38 and the hinge cup 34 are hinged together by a fourth articulation shaft 42, forming a four-bar linkage.

[0054] The connector 18 is provided with a first fixing hole 43, and the base plate 17 is provided with a second fixing hole. The fastener 44 (screw) passes through the first fixing hole 43 and is then fastened to the second fixing hole so that the connector 18 is fixed on the base plate 17.

[0055] The drawer body 1 also includes a side panel 22, and a front connecting mechanism 23 is provided at the front end of the side panel 22. The positioning plate 3 is rotatably mounted on the front connecting mechanism 23.

[0056] The front connecting mechanism 23 includes a bracket 45, a toggle assembly, a movable part 46, and an elastic element 47. The bracket 45 is fixed to the side plate 22 by screws. The toggle assembly and the movable part 46 are slidably disposed on the bracket 45. The toggle assembly is rotatably connected to the positioning plate 3. The elastic element 47 is disposed between the movable part 46 and the bracket 45. When the panel 2 is opened, the toggle assembly drives the movable part 46 to slide forward on the bracket 45 against the elastic force of the elastic element 47. When the panel 2 is closed, the toggle assembly drives the movable part 46 to slide backward on the bracket 45. The elastic element 47 is a tension spring. After the panel 2 is closed, the elastic element 47 can hold the panel 2 to prevent the panel 2 from opening accidentally.

[0057] The actuation assembly includes an actuating element 48 and a connecting rod 49. The actuating element 48 is slidably mounted on the bracket 45. One end of the connecting rod 49 is rotatably connected to the actuating element 48, and the other end of the connecting rod 49 is rotatably connected to the positioning plate 3. The actuating element 48 and the movable part 46 are interlocked.

[0058] The positioning plate 3 is provided with a first mounting hole 50, and the other end of the connecting rod 49 is provided with a second mounting hole 51. The first mounting hole 50 and the second mounting hole 51 are provided with a rotating fastener 52 so that the other end of the connecting rod 49 is rotatably connected to the positioning plate 3. The rotating fastener 52 is a rivet. One end of the connecting rod 49 is also connected to the actuating member 48 by a rivet, which will not be described in detail here.

[0059] When panel 2 is opened, the drive toggle 48 causes the movable part 46 to slide forward on the bracket 45. When panel 2 is closed, the drive toggle 48 causes the movable part 46 to slide backward on the bracket 45.

[0060] A storage basket 53 is fixedly installed on the inner side of the panel 2. The storage basket 53 is existing technology and will not be described in detail here. After the panel 2 is rotated outward to open, items can be taken out or placed in the storage basket 53 without pulling out the drawer, which makes it convenient to take out or place items in the storage basket 53.

[0061] The above describes the preferred embodiments of the present invention, illustrating and describing the basic principles, main features, and advantages of the invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick-release adjustment structure for a drawer panel, comprising a drawer body (1) and a panel (2), characterized in that: A front connecting component is provided on the front side of the drawer body (1). The front connecting component includes a positioning plate (3) and an adjusting plate (4). The positioning plate (3) is installed on the drawer body (1). A hanging part and a left-right adjusting part are provided between the panel (2) and the adjusting plate (4). The panel (2) is hung on the adjusting plate (4) through the hanging part. The panel (2) is adjusted left and right on the drawer body (1) through the left-right adjusting part. An up-down adjusting part is provided between the adjusting plate (4) and the positioning plate (3). The adjusting plate (4) is installed on the positioning plate (3) through the up-down adjusting part, and when adjusted up and down, it drives the panel (2) to adjust up and down on the drawer body (1).

2. The quick-release adjustment structure for the drawer panel according to claim 1, characterized in that: The mounting section includes a mounting component (5) set on the panel (2) and a mounting position (6) set on the adjustment plate (4). The mounting component (5) is adjusted left and right and mounted on the mounting position (6).

3. The quick-release adjustment structure for the drawer panel according to claim 2, characterized in that: The mounting section also includes a clearance position (7) set on the adjustment plate (4), and the mounting part (5) is inserted into the clearance position (7) and then hung on the mounting position (6).

4. The quick-release adjustment structure for the drawer panel according to claim 1, characterized in that: The left and right adjustment part includes a first adjustment member (8), a connection position (9) provided on the panel (2) and an adjustment position (10) provided on the adjustment plate (4). The first adjustment member (8) passes through the adjustment position (10) and connects to the connection position (9) in a left and right adjustment manner.

5. The quick-release adjustment structure for the drawer panel according to claim 1, characterized in that: The up-down adjustment part includes a second adjustment member (11), a linear movable position (12) set on the adjustment plate (4) and a rotating position (13) set on the positioning plate (3). The second adjustment member (11) is rotated and adjusted on the rotating position (13), and slides linearly on the linear movable position (12) when rotating, thereby driving the adjustment plate (4) to move up and down.

6. The quick-release adjustment structure for the drawer panel according to claim 1, characterized in that: An upper and lower linear guide (14) is provided between the adjusting plate (4) and the positioning plate (3), and the adjusting plate (4) moves vertically on the positioning plate (3) through the upper and lower linear guide (14).

7. The quick-release adjustment structure for the drawer panel according to claim 1, characterized in that: The positioning plate (3) is provided with a first limiting part (15) and a second limiting part (16) on its left and right sides respectively, and the adjusting plate (4) is limited to the left and right between the first limiting part (15) and the second limiting part (16).

8. The quick-release adjustment structure for the drawer panel according to claim 1, characterized in that: The positioning plate (3) is provided with a third limiting part (20) and a limiting surface (21), and the adjusting plate (4) is limited in front and back between the third limiting part (20) and the limiting surface (21).

9. The quick-release adjustment structure for the drawer panel according to claim 1, characterized in that: The drawer body (1) includes a bottom plate (17), a positioning plate (3) with a downwardly extending extension (19) at the bottom, a connector (18) on the bottom plate (17), a hinge mechanism between the extension (19) and the connector (18), the extension (19) and the connector (18) are hinged by the hinge mechanism, and the panel (2) is rotated to open and close on the drawer body (1) by the hinge mechanism.

10. The quick-release adjustment structure for the drawer panel according to claim 9, characterized in that: The drawer body (1) also includes a side panel (22), and a front connecting mechanism (23) is provided at the front end of the side panel (22). The positioning plate (3) is rotatably mounted on the front connecting mechanism (23).

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