A drawer with up / down and left / right adjustment mechanism

Abstract

A drawer with a vertical and horizontal adjustment mechanism includes a side panel and an adjustment mechanism. The side panel has a first support portion and a second support portion bent inwards towards the drawer. An opening for positioning and installing the adjustment mechanism is formed between the first and second support portions and the side panel. The adjustment mechanism includes a first adjustment component, a second adjustment component, and a front connector bent inwards towards the front end of the side panel. The first adjustment component includes a first movable component movably mounted on the front connector and a first adjustment component acting on the first movable component. The second adjustment component includes a second movable component movably mounted on the first movable component and a second adjustment component acting on the second movable component. The first and second movable components have different directions of movement and are arranged longitudinally and laterally to integrate the first and second adjustment components onto the front connector of the adjustment mechanism. This invention makes horizontal and vertical adjustment of the panel more convenient and reduces production costs.

Description

Technical Field

[0001] This invention relates to a drawer, and more particularly to a drawer with an up-down and left-right adjustment mechanism. Background Technology

[0002] Chinese patent document CN202269658U, published on June 13, 2012, discloses a drawer panel adjustment mechanism, including a connector connecting the drawer side panel and the drawer panel. A slide is provided between the drawer panel and the connector, allowing adjustment of the left and right positions of the drawer side panel and the drawer panel. The slide is fixed to the back of the drawer panel by screws, rivets, clips, or welding. One end of the connector is slidably connected to the slide, and the other end is connected to the left and right side panels of the drawer side panel. The connecting piece and cover plate extend from the slider of the connector to hold the drawer side panel. A second eccentric pin is set between them to adjust the vertical position of the drawer side panel and the drawer front panel. The two are connected by a connecting screw, and a spring is also fitted on the connecting screw. The drawer adjusts the left and right position of the drawer front panel by means of a slide, a first adjusting block, an eccentric pin, an adjusting plate, or an adjusting screw. The slide is located on the front side of the drawer side panel and bends outward toward the connector, and the slide is fixed to the drawer front panel. In addition, the drawer adjusts the vertical position of the drawer front panel by means of the connector and the second eccentric pin. The connector and the second eccentric pin are set on the inside of the side panel. It can be seen that the components for adjusting the left and right position of the drawer front panel and the components for adjusting the vertical position are set in two different positions and on two different components, which makes adjustment inconvenient, disassembly and assembly inconvenient, and the number of parts leads to high production costs.

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

[0004] The purpose of this invention is to provide a drawer with an up-down and left-right adjustment mechanism that is simple in structure, easy to adjust, low in production cost, and highly practical, so as to overcome the shortcomings of the prior art.

[0005] A drawer with an up / down and left / right adjustment mechanism designed for this purpose includes a side panel and an adjustment mechanism. The drawer is characterized by: a first support portion and a second support portion bent inwards towards the drawer on the side panel; an opening for positioning and installing the adjustment mechanism is formed between the first support portion, the second support portion, and the side panel; the adjustment mechanism includes a first adjustment component, a second adjustment component, and a front connector bent inwards towards the front end of the side panel; the first adjustment component includes a first movable component movably mounted on the front connector and a first adjustment component acting on the first movable component; the second adjustment component includes a second movable component movably mounted on the first movable component and a second adjustment component acting on the second movable component; the first and second movable components have different directions of movement and are arranged longitudinally and laterally to integrate the first and second adjustment components onto the front connector of the adjustment mechanism.

[0006] The front connector, the first movable part, and the first adjusting part are connected in cooperation. The first movable part is movably mounted on the front connector, and the first adjusting part drives the first movable part to move left and right to adjust the left and right position of the first movable part on the side plate.

[0007] The first movable component, the second movable component, and the second adjusting component are connected in cooperation. The second movable component is mounted on the first movable component and is moved up and down. The second adjusting component drives the second movable component to move up and down to adjust the up and down position of the second movable component on the side plate.

[0008] A left and right guide portion is provided between the front connector and the first movable part, and the first movable part moves left and right on the front connector through the left and right guide portion.

[0009] An upper and lower guide portion is provided between the first movable part and the second movable part, and the second movable part moves up and down on the first movable part through the upper and lower guide portion.

[0010] The front connector has a bent portion on one side corresponding to the first movable part and / or the second movable part, which bends inward toward the drawer. The bent portion of the front connector completely or partially covers one side of the first movable part and / or the second movable part.

[0011] It also includes a panel, on which a first fastener is provided, a first guide hanging part is provided on the front connector, and a second guide hanging part is provided on the first movable part. A first locking part is provided between the panel and the first fastener for disassembly and mounting on the first guide hanging part and the second guide hanging part, so that the panel can be disassembled and mounted on the front connector and the first movable part. A hanging positioning part is provided on the second movable part, and one end of the first fastener is positioned and hung on the hanging positioning part of the second movable part. The vertical position of the panel on the side plate is adjusted by the second movable part.

[0012] The front connector is provided with a third guide hanging part, the first movable part is provided with a fourth guide hanging part, the second movable part is provided with a hanging locking part, and the panel is provided with a second fastener. A second locking part is formed between the panel and the second fastener, which is positioned on the third guide hanging part and the fourth guide hanging part. One end of the second fastener is locked on the hanging locking part of the second movable part. One end of the second movable part is provided with an elastic action part. The elastic action part drives the hanging locking part of the second movable part to disengage from the second fastener of the panel, so as to realize the panel being disassembled and mounted on the second movable part.

[0013] When the first movable part moves left and right, the left and right position of the panel on the side plate is adjusted by the second guide mounting part and the mounting positioning part.

[0014] It also includes a frame member supported on the first support, and the frame member is provided with mounting positions for mounting devices.

[0015] The present invention has the following beneficial effects:

[0016] 1. By setting a first adjustment component, a second adjustment component, and a front connector, the first adjustment component includes a first movable component movably disposed on the front connector and a first adjustment component acting on the first movable component. The second adjustment component includes a second movable component movably disposed on the first movable component and a second adjustment component acting on the second movable component. The first movable component and the second movable component have different directions of movement and are arranged longitudinally and laterally, so that the first adjustment component and the second adjustment component are integrated on the front connector that bends towards the inner front end of the side plate. That is, the first adjustment component and the second adjustment component are set in the same position and on the same parts, which makes adjustment convenient, disassembly and assembly convenient, and fewer parts, which can reduce production costs and improve production efficiency.

[0017] 2. A left and right guide portion is provided between the front connector and the first movable part. The first movable part moves left and right on the front connector through the left and right guide portion. The left and right guide portion can prevent the first movable part from moving up and down in the left and right direction. An up and down guide portion is provided between the first movable part and the second movable part. The second movable part moves up and down on the first movable part through the up and down guide portion. The up and down guide portion can prevent the second movable part from moving up and down in the left and right direction, so that the left and right position adjustment and the up and down position adjustment of the panel are more precise.

[0018] 3. One side of the front connector is provided with a bent part that bends inward toward the drawer, corresponding to the first movable part and / or the second movable part. The bent part of the front connector completely or partially covers one side of the first movable part and / or the second movable part, so that the first movable part and the second movable part are not visible from the outside of the drawer, achieving an aesthetic effect. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the side plate and adjustment mechanism in one embodiment of the present invention.

[0020] Figure 2 This is an exploded structural diagram of the side plate and adjustment mechanism in one embodiment of the present invention.

[0021] Figure 3 This is a schematic diagram of the overall structure of the adjustment mechanism in one embodiment of the present invention.

[0022] Figure 4 This is an exploded view of the adjustment mechanism in one embodiment of the present invention.

[0023] Figure 5 This is an exploded structural diagram of the adjustment mechanism from another position in one embodiment of the present invention.

[0024] Figure 6 This is a partial exploded view of the adjusting mechanism in one embodiment of the present invention.

[0025] Figure 7This is an exploded structural diagram of the first movable member and the front connecting member in one embodiment of the present invention.

[0026] Figure 8 This is an exploded view of a portion of the structure of the adjustment mechanism in another direction according to an embodiment of the present invention.

[0027] Figure 9 This is a side view of the panel in one embodiment of the present invention.

[0028] Figure 10 This is a partial structural diagram of the side plate and adjustment mechanism in one embodiment of the present invention.

[0029] Figure 11 This is an exploded structural diagram of furniture according to one embodiment of the present invention.

[0030] Figure 12 This is an exploded view of a portion of the structure of the furniture in one embodiment of the present invention.

[0031] Figure 13 This is a front view of the adjustment mechanism in one embodiment of the present invention.

[0032] Figures 14-16 This is a schematic diagram of the left and right adjustment process of the adjustment mechanism in one embodiment of the present invention.

[0033] Figures 17-19 This is a schematic diagram of the up-and-down adjustment process of the adjustment mechanism in one embodiment of the present invention.

[0034] Figure 20 This is a cross-sectional view of furniture according to one embodiment of the present invention. Detailed Implementation

[0035] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0036] See Figures 1-20 This drawer with an up / down and left / right adjustment mechanism includes a side panel 1 and an adjustment mechanism 2. The side panel 1 has a first support part 3 and a second support part 4 that bends inward toward the drawer. An opening 5 for positioning and installing the adjustment mechanism 2 is formed between the first support part 3, the second support part 4 and the side panel 1. The opening 5 is U-shaped and partially or completely covers the adjustment mechanism 2. The adjustment mechanism 2 includes a first adjustment component, a second adjustment component and a front connector 10 that bends inward toward the front end of the side panel 1. The first adjustment component includes a first movable part 6 that is movably disposed on the front connector 10 and a first adjustment part 8 that acts on the first movable part 6. The second adjustment component includes a second movable part 7 that is movably disposed on the first movable part 6 and a second adjustment part 9 that acts on the second movable part 7. The first movable part 6 and the second movable part 7 have different directions of movement and are arranged in a longitudinal and transverse manner to integrate the first adjustment component and the second adjustment component on the front connector 10 of the adjustment mechanism 2.

[0037] The front connector 10, the first movable part 6, and the first adjusting part 8 are connected in cooperation. The first movable part 6 is movably disposed on the front connector 10, and the first adjusting part 8 drives the first movable part 6 to move left and right to adjust the left and right position of the first movable part 6 on the side plate 1. Specifically, the first adjusting part 8 is an eccentric nail with an eccentric shaft 8.1. The front connector 10 has a shaft hole 10.1, and the first movable part 6 has a left and right adjustment hole 6.1. The eccentric shaft 8.1 is rotatably connected to the shaft hole 10.1, and the first adjusting part 8 is movably disposed on the left and right adjustment hole 6.1. When the first adjusting part 8 is rotated by a tool, the first adjusting part 8 drives the first movable part 6 to move left and right.

[0038] The first movable part 6, the second movable part 7, and the second adjusting part 9 are connected in cooperation. The second movable part 7 is movably mounted on the first movable part 6, and the second adjusting part 9 drives the second movable part 7 to move up and down to adjust the vertical position of the second movable part 7 on the side plate 1. Specifically, the second adjusting part 9 is an eccentric disk with a spiral protrusion 9.1. The first movable part 6 has several vertical adjusting protrusions 6.2, and the second movable part 7 has a positioning hole 7.1. The spiral protrusions 9.1 and the vertical adjusting protrusions 6.2 cooperate with each other, and the second adjusting part 9 is positioned and rotated in the positioning hole 7.1. When the second adjusting part 9 is rotated by a tool, the second adjusting part 9 drives the second movable part 7 to move up and down.

[0039] A left and right guide portion 11 is provided between the front connector 10 and the first movable member 6. The first movable member 6 moves left and right on the front connector 10 through the left and right guide portion 11. Specifically, the left and right guide portion 11 includes a guide protrusion 6.3 provided on the first movable member 6 and a guide hole 10.2 provided on the front connector 10. The guide protrusion 6.3 is movably disposed on the guide hole 10.2. In addition, the first movable member 6 is provided with a first guide mounting groove 6.4, and the front connector 10 is provided with a first guide mounting hole 10.3. A first rivet 33 is provided on the first guide mounting groove 6.4 and the first guide mounting hole 10.3 to realize the connection between the front connector 10 and the first movable member 6. The first rivet 33 is movably disposed on the first guide mounting groove 6.4, which also plays a left and right guiding role.

[0040] A vertical guide portion 13 is provided between the first movable member 6 and the second movable member 7. The second movable member 7 moves vertically on the first movable member 6 through the vertical guide portion 13. Specifically, the vertical guide portion 13 includes a second rivet 34, a second guide mounting hole 6.5 and a second guide mounting groove 7.2 provided on the first movable member 6. The second rivet 34 is vertically movably disposed on the second guide mounting groove 7.2 and is installed on the second guide mounting hole 6.5 to realize the connection between the first movable member 6 and the second movable member 7. When the second movable member 7 moves left and right, it drives the first movable member 6 to move left and right.

[0041] The front connector 10 has a bent portion 16 on one side corresponding to the first movable member 6 and / or the second movable member 7, which bends inward toward the drawer. The bent portion 16 of the front connector 10 completely or partially covers one side of the first movable member 6 and / or the second movable member 7.

[0042] The adjustment mechanism 2 also includes a fixing seat 35, which is positioned on the opening 5. Specifically, the fixing seat 35 is provided with a first fixing hole 35.1, and the side plate 1 is provided with a second fixing hole 1.1. A first screw 36 is provided on the first fixing hole 35.1 and the second fixing hole 1.1 to connect the fixing seat 35 to the side plate 1. The other side of the front connector 10 is provided with a connecting part 10.4 that bends inward toward the drawer. A third fixing hole 10.5 is provided on the connecting part 10.4, and a fourth fixing hole 35.2 is provided on the fixing seat 35. A second screw 37 is provided on the third fixing hole 10.5 and the fourth fixing hole 35.2 to connect the front connector 10 to the fixing seat 35. Alternatively, the front connector 10 and the fixing seat 35 can be integrally formed.

[0043] It also includes a panel 25, on which a first fastener 26, which is a screw, is provided. A first guide hook 19 is provided on the front connector 10, and a second guide hook 20 is provided on the first movable member 6. A first locking part 27 is provided between the panel 25 and the first fastener 26 for detachment and mounting on the first guide hook 19 and the second guide hook 20, so that the panel 25 can be detached and mounted on the front connector 10 and the first movable member 6 (the panel 25 can be detached and mounted on the first guide hook 19 via the first locking part 27 under external force). On the second guide hanging part 20), the second movable part 7 is provided with a hanging positioning part 21. One end (screw head) of the first fastener 26 is positioned and hung on the hanging positioning part 21 of the second movable part 7. The second movable part 7 adjusts the up and down position of the panel 25 on the side panel 1 (drawer). Specifically, when the second movable part 7 moves up and down, it drives the first fastener 26 to move up and down through the hanging positioning part 21, thereby driving the panel 25 to move up and down. The first locking part 27 moves up and down on the first guide hanging part 19 and the second guide hanging part 20.

[0044] The front connector 10 is provided with a third guide hanging part 22, the first movable part 6 is provided with a fourth guide hanging part 23, the second movable part 7 is provided with a hanging locking part 24, and the panel 25 is provided with a second fastener 30, which is a screw. A second locking part 31 is formed between the panel 25 and the second fastener 30, allowing the panel 25 to be detached and positioned on the third guide hanging part 22 and the fourth guide hanging part 23 (the panel 25 is detached and positioned on the third guide hanging part 22 and the fourth guide hanging part 23 under external force through the second locking part 31). One end (screw head) of the fastener 30 is locked on the hanging locking part 24 of the second movable part 7 (the second fastener 30 is squeezed into the hanging locking part 24 under the action of external force along the third guide hanging part 22 and the fourth guide hanging part 23 to realize the hanging installation of the panel 25 and the adjustment mechanism 2). When the second movable part 7 moves up and down, it drives the second fastener 30 to move up and down through the hanging locking part 24, thereby driving the panel 25 to move up and down. The second locking part 31 moves up and down on the third guide hanging part 22 and the fourth guide hanging part 23.

[0045] The second movable member 7 has an elastic part 28 at one end. The elastic part 28 drives the hanging locking part 24 of the second movable member 7 to disengage from the second fastener 30 of the panel 25, so as to realize the removal and installation of the panel 25 onto the second movable member 7. Specifically, after the panel 25 is installed, if the panel 25 is to be removed, the second movable member 7 is first elastically deformed by the elastic part 28. The material of the second movable member 7 can be plastic, rubber, or a rubber-plastic mixture, or the second movable member 7 can be a spring. After the second movable member 7 is deformed, the hanging locking part 24 of the second movable member 7 separates from the second fastener 30 of the panel 25. The panel 18 is lifted upward under the action of external force. The first fastener 26 of the panel 25 disengages upward from the hanging positioning part 21 of the second movable member 7. Then the first fastener 26 passes through the first guide hanging part 19 and the second guide hanging part 20, and the second fastener 30 passes through the third guide hanging part 22 and the fourth guide hanging part 23. The panel 25 is separated from the adjustment mechanism 2, realizing the removal and installation of the panel 25.

[0046] When the first movable member 6 moves left and right, the left and right position of the panel 25 on the side plate 1 is adjusted by the second guide hanging part 20 and the hanging positioning part 21. In addition, when the first movable member 6 moves left and right, the left and right position of the panel 25 on the side plate 1 is also adjusted by the fourth guide hanging part 23 and the hanging locking part 24. Specifically, when the first movable member 6 moves left and right, the second guide hanging part 20 and the hanging positioning part 21 drive the first fastener 26 to move left and right. When the first movable member 6 moves left and right, the fourth guide hanging part 23 and the hanging locking part 24 drive the second fastener 30 to move left and right, thereby driving the panel 25 to move left and right. The first fastener 26 moves left and right on the first guide hanging part 19, and the second fastener 30 moves left and right on the third guide hanging part 22. The width of the first guide hanging part 19 is greater than the width of the second guide hanging part 20, and the width of the third guide hanging part 22 is greater than the width of the fourth guide hanging part 23.

[0047] The first guide hanging part 19, the second guide hanging part 20, the third guide hanging part 22, and the fourth guide hanging part 23 are guide hanging holes, the hanging positioning part 21 is a positioning notch, and the hanging locking part 24 is a locking hole.

[0048] It also includes a frame member 29 supported on the first support part 3. The frame member 29 is provided with a mounting position 32 for mounting devices (such as trash cans or storage boxes). The frame member 29 is fixed to the first support part 3 by screws. The frame member 29 and the side panel 1 form a drawer. The drawer is slidably opened and closed on the cabinet body 39 of the furniture through the slide rail assembly 38.

[0049] 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 drawer with up and down and left and right adjustment mechanism, comprising a side panel (1) and an adjustment mechanism (2), characterized in that: The side plate (1) is provided with a first supporting part (3) and a second supporting part (4) which are bent towards the inside of the drawer, and an opening part (5) is formed between the first supporting part (3), the second supporting part (4) and the side plate (1) for positioning and installing the adjusting mechanism (2), the adjusting mechanism (2) comprises a first adjusting assembly, a second adjusting assembly and a front connecting piece (10) which is bent towards the front end of the inside of the side plate (1), the first adjusting assembly comprises a first movable piece (6) movably arranged on the front connecting piece (10) and a first adjusting piece (8) acting on the first movable piece (6), the second adjusting assembly comprises a second movable piece (7) movably arranged on the first movable piece (6) and a second adjusting piece (9) acting on the second movable piece (7), the moving directions of the first movable piece (6) and the second movable piece (7) are different and are arranged longitudinally and transversely to integrate the first adjusting assembly and the second adjusting assembly on the front connecting piece (10) of the adjusting mechanism (2).

2. The drawer having up and down and left and right adjustment mechanism according to claim 1, characterized in that: The front connecting piece (10), the first movable piece (6) and the first adjusting piece (8) are connected in cooperation, the first movable piece (6) is movably arranged on the front connecting piece (10) left and right, and the first adjusting piece (8) drives the first movable piece (6) to move left and right to adjust the left and right positions of the first movable piece (6) on the side plate (1).

3. The drawer having up and down and left and right adjustment mechanism according to claim 1, wherein: The first movable piece (6), the second movable piece (7) and the second adjusting piece (9) are connected in cooperation, the second movable piece (7) is movably arranged on the first movable piece (6) up and down, and the second adjusting piece (9) drives the second movable piece (7) to move up and down to adjust the up and down positions of the second movable piece (7) on the side plate (1).

4. The drawer having up and down and left and right adjustment mechanism according to claim 1, wherein: A left and right guide part (11) is arranged between the front connecting piece (10) and the first movable piece (6), and the first movable piece (6) moves on the front connecting piece (10) left and right in translation through the left and right guide part (11).

5. The drawer having up and down and left and right adjustment mechanism according to claim 1, wherein: An up and down guide part (13) is arranged between the first movable piece (6) and the second movable piece (7), and the second movable piece (7) moves on the first movable piece (6) up and down in translation through the up and down guide part (13).

6. The drawer having up and down and left and right adjustment mechanism according to claim 1, wherein: A bending part (16) which is bent towards the inside of the drawer is arranged on one side of the front connecting piece (10) corresponding to the first movable piece (6) and / or the second movable piece (7), and the bending part (16) of the front connecting piece (10) completely covers or partially covers one side of the first movable piece (6) and / or the second movable piece (7).

7. The drawer having up and down and left and right adjustment mechanism according to claim 3, wherein: Further comprising a panel (25), the panel (25) is provided with a first fastener (26), the front connecting piece (10) is provided with a first guide hanging part (19), the first movable piece (6) is provided with a second guide hanging part (20), a first clamping part (27) which is positioned and clamped on the first guide hanging part (19) and the second guide hanging part (20) is arranged between the panel (25) and the first fastener (26) to enable the panel (25) to be disassembled on the front connecting piece (10) and the first movable piece (6), the second movable piece (7) is provided with a hanging positioning part (21), one end of the first fastener (26) is positioned and hung on the hanging positioning part (21) of the second movable piece (7), and the up and down positions of the panel (25) on the side plate (1) are adjusted through the second movable piece (7).

8. The drawer having up and down and left and right adjustment mechanism according to claim 7, characterized in that: The front connecting piece (10) is provided with a third guiding hanging part (22), the first movable piece (6) is provided with a fourth guiding hanging part (23), the second movable piece (7) is provided with a hanging locking part (24), the panel (25) is provided with a second fastener (30), a second clamping part (31) for positioning the third guiding hanging part (22) and the fourth guiding hanging part (23) is formed between the panel (25) and the second fastener (30), and one end of the second fastener (30) is locked on the hanging locking part (24) of the second movable piece (7); one end of the second movable piece (7) is provided with an elastic action part (28), the elastic action part (28) drives the hanging locking part (24) of the second movable piece (7) to be separated from the second fastener (30) of the panel (25), so that the panel (25) is disassembled on the second movable piece (7).

9. The drawer having up and down and left and right adjustment mechanism according to claim 7, wherein: When the first movable piece (6) is moved left and right, the left and right positions of the panel (25) on the side plate (1) are adjusted through the second guiding hanging part (20) and the hanging positioning part (21).

10. The drawer having up and down and left and right adjustment mechanism according to any one of claims 1 to 9, characterized in that: Further comprising a frame piece (29) supported on the first supporting part (3), and the frame piece (29) is provided with a mounting position (32) for mounting the device.

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