Drawer panel adjusting device

Abstract

The utility model relates to a drawer panel adjusting device. The drawer panel adjusting device comprises a front fixing part used for being connected to the back side of a drawer panel, a rear fixing part used for being connected to a drawer tail plate, a connecting rod with the first end connected with the rear fixing part, and an adjusting assembly connected between the front fixing part and the connecting rod and capable of adjusting the distance between the front fixing part and the connecting rod. According to the drawer panel adjusting device, through the front fixing part, the rear fixing part, the connecting rod and the adjusting assembly, the panel and the tail plate of the high-side drawer can be connected and fixed in a reinforced mode at the position higher than the side plate of the drawer, and meanwhile the panel and the tail plate of the high-side drawer can be adjusted by adjusting the connecting relation between the first matching part and the second matching part. The distance between the front fixing part and the connecting rod is adjusted, so that when the drawer is assembled, the inclination degree of the drawer panel and the cabinet body can be adjusted, and the gap between the drawer panel and the cabinet body can be adjusted.

Description

Technical Field

[0001] The present application relates to the technical field of furniture installation, and in particular to a drawer panel adjustment device. Background Art

[0002] In daily furniture, drawer structures are widely used in various home products such as storage cabinets and wardrobes. The drawer panel is the appearance part of the drawer and is closely related to the overall style and function of the furniture.

[0003] Prefabricated drawers are typically assembled on-site after their individual components are manufactured separately. Accumulated errors during the production and assembly processes can lead to uneven gaps between the drawer front and the cabinet, causing the drawer front to tilt forward or backward.

[0004] Existing drawer panel adjustment devices typically utilize simple screws or nuts for adjustment. However, this approach requires individual adjustment of each screw, making the adjustment process cumbersome and preventing precise control of the panel's tilt angle. Furthermore, some devices have complex structures, making installation and adjustment inconvenient for users. For these reasons, existing technologies struggle to effectively achieve precise drawer panel adjustment.

[0005] For some high-top drawers, the drawer panel lacks effective fixing means after adjustment, which can easily cause the panel to tilt or loosen again. Utility Model Content

[0006] Based on this, it is necessary to provide a drawer panel adjustment device to address the problem of uneven gap between the assembled drawer panel and the cabinet body, which can adjust the inclination of the drawer panel and the cabinet body to adjust the gap between the drawer panel and the cabinet body.

[0007] The present application is implemented in the following manner: The present application provides a drawer panel adjustment device, comprising:

[0008] a front fixing portion for connecting to the back side of the drawer panel;

[0009] a rear fixing portion, the rear fixing portion being used to be connected to a drawer tail panel;

[0010] a connecting rod, a first end of which is connected to the rear fixing portion;

[0011] An adjustment component includes a first mating portion and a second mating portion that are matingly connected, the first mating portion is arranged at the second end of the connecting rod, and the second mating portion is arranged at the front fixing portion; wherein, when the connection relationship between the first mating portion and the second mating portion is adjusted, the distance between the front fixing portion and the connecting rod can be changed.

[0012] In one embodiment, one of the first mating portion and the second mating portion includes an external thread, and the other includes an internal thread mating therewith;

[0013] The first fitting portion is fixedly connected to the connecting rod, and the second fitting portion is rotatably connected to the front fixing portion relative to the thread axis; or, the first fitting portion is rotatably connected to the connecting rod relative to the thread axis, and the second fitting portion is fixedly connected to the front fixing portion.

[0014] In one embodiment, one of the front fixing portion and the second matching portion is provided with a protrusion, and the other is provided with a receiving portion for accommodating the protrusion, and the receiving portion is provided with an entrance for the protrusion to enter; the protrusion and the receiving portion cooperate with each other to enable the second matching portion to rotate relative to the front fixing portion; the first matching portion includes a connecting seat connected to the connecting rod, and the connecting seat is provided with an external thread or an internal thread;

[0015] or,

[0016] One of the first mating portion and the connecting rod is provided with the protrusion, and the other is provided with a receiving portion for accommodating the protrusion, and the receiving portion is provided with an opening for the protrusion to enter; the protrusion and the receiving portion cooperate with each other to enable the first mating portion to rotate relative to the connecting rod; the second mating portion includes a connecting seat connected to the front fixing portion, and the connecting seat is provided with an external thread or an internal thread.

[0017] In one embodiment, the connecting seat is connected to the connecting rod or the front fixing portion through a snap-fit ​​connection.

[0018] In one embodiment, the connecting rod is square, and the first matching portion and the second matching portion that can rotate are square;

[0019] A square protective sleeve is slidably sleeved on the connecting rod. When the first matching portion and the second matching portion are rotatable and rotated to the same direction as the connecting rod, the protective sleeve can be moved to be sleeved between it and the connecting rod to limit its rotation.

[0020] In one embodiment, the front fixing portion is a square in the same direction as the connecting rod, and the protective cover can be moved to be sleeved on the front fixing portion, the first matching portion, the second matching portion and the second end of the connecting rod.

[0021] In one embodiment, the front fixing portion is provided with a plurality of first through holes along its length for screws to pass through.

[0022] In one embodiment, the rear fixing portion is connected to a first connecting portion and a second connecting portion in an L-shape, wherein the first connecting portion is used for fixed connection to the drawer tail plate, and the second connecting portion is connected to the connecting rod.

[0023] In one embodiment, the second connecting portion is connected to the connecting rod by a snap-fit ​​connection.

[0024] In one embodiment, the first connecting portion is provided with a plurality of second through holes along its extending direction for screws to pass through.

[0025] The drawer panel adjustment device of the embodiment of the present application can strengthen the connection and fixation of the panel and the tail panel of the high-top drawer at a position higher than the drawer side panel through the front fixing part, the rear fixing part, the connecting rod and the adjustment component. At the same time, the distance between the front fixing part and the connecting rod can be adjusted by adjusting the connection relationship between the first matching part and the second matching part. Therefore, when assembling the drawer, the inclination degree of the drawer panel and the cabinet body can be adjusted to adjust the gap between the drawer panel and the cabinet body. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a structural diagram of a drawer panel adjustment device installed on a drawer in one embodiment of the present application;

[0027] Figure 2 This is a structural diagram of a drawer panel adjustment device in one embodiment of the present application;

[0028] Figure 3 This is a connection diagram of the adjustment components in one embodiment of the present application;

[0029] Figure 4 This is an exploded schematic diagram of an adjusting component in one embodiment of the present application;

[0030] Figure 5 This is a structural diagram of the second matching portion in one embodiment of the present application;

[0031] Figure 6 This is a schematic diagram of the installation of the protective cover in one embodiment of the present application;

[0032] Figure 7 This is a schematic diagram of the installation of the rear fixing portion in one embodiment of the present application;

[0033] Figure 8 This is a schematic diagram of the installation of the rear fixing part in one embodiment of the present application.

[0034] Explanation of the accompanying drawings: 100, drawer panel adjustment device; 110, front fixing part; 111, protrusion; 112, second through hole; 113, second screw; 120, rear fixing part; 121, first connecting part; 1211, first through hole; 1212, first screw; 122, second connecting part; 130, connecting rod; 140, adjustment assembly; 141, first matching part; 1411, connecting seat; 1412, external thread; 142, second matching part; 1421, internal thread; 1422, accommodating part; 1423, entrance; 150, protective cover; 200, drawer; 210, drawer panel; 220, drawer tail panel; 230, drawer side panel. DETAILED DESCRIPTION

[0035] To make the above-mentioned objects, features, and advantages of the present application more clearly understood, the specific embodiments of the present application are described in detail below with reference to the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways than those described herein, and those skilled in the art can make similar improvements without violating the scope of the present application. Therefore, the present application is not limited to the specific embodiments disclosed below.

[0036] In the description of this application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0037] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this application, if the term "plurality" appears, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0038] In this application, unless otherwise specified or limited, the terms "mounted," "connected," "connected," "fixed," etc., should be interpreted broadly. For example, these terms may refer to fixed connections, removable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediary; and internal communication between two components or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0039] In this application, unless otherwise expressly specified or limited, if a first feature is described as being "above" or "below" a second feature, or similar descriptions, this may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, when a first feature is described as being "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is described as being "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0040] See Figure 1 The drawer panel adjustment device 100 provided in one embodiment of the present application is installed on a high-top drawer 200 and is used to adjust the inclination of the drawer panel 210. Figure 1 As shown, the drawer panel adjustment device 100 of this embodiment is connected between the drawer panel 210 and the drawer back panel 220, and its installation height is higher than the drawer side panel 230. It can not only enhance the stability between the drawer panel 210 and the drawer tail panel 220, but also adjust the inclination of the drawer panel 210.

[0041] like Figure 2-8 As shown, in one embodiment, the drawer panel adjustment device 100 includes a front fixing portion 110 for connecting to the back side of the drawer panel, a rear fixing portion 120 for connecting to the drawer tail panel, a connecting rod 130 whose first end is connected to the rear fixing portion 120, and an adjustment component 140 connected between the front fixing portion 110 and the second end of the connecting rod 130 and capable of adjusting the distance between the front fixing portion 110 and the connecting rod 130.

[0042] Specifically, the adjustment assembly 140 includes a first matching portion 141 and a second matching portion 142 that are matched and connected, the first matching portion 141 is arranged at the second end of the connecting rod 130, and the second matching portion 142 is arranged at the front fixing portion 110; wherein, when adjusting the connection relationship between the first matching portion 141 and the second matching portion 142, the distance between the front fixing portion 110 and the connecting rod 130 can be changed.

[0043] The drawer panel adjustment device 100 of the embodiment of the present application can strengthen the connection and fixation of the panel and the tail panel of the high-top drawer 200 at a position higher than the side panel of the drawer 200 through the front fixing part 110, the rear fixing part 120, the connecting rod 130 and the adjustment component 140. At the same time, the distance between the front fixing part 110 and the connecting rod 130 can be adjusted by adjusting the connection relationship between the first matching part 141 and the second matching part 142. Therefore, when assembling the drawer 200, the inclination degree of the drawer panel and the cabinet body can be adjusted to adjust the gap between the drawer panel and the cabinet body.

[0044] Optionally, the first matching portion 141 and the second matching portion 142 are connected by a threaded structure. Figure 2-8 As shown, in a specific embodiment, the first mating portion 141 includes an external thread 1412, and the second mating portion 142 includes an internal thread 1421 that cooperates with the external thread 1412. In this embodiment, the first mating portion 141 is fixedly connected to the connecting rod 130, and the second mating portion 142 is rotatably connected to the front fixing portion 110 relative to the thread axis. Therefore, the distance between the first mating portion 141 and the second mating portion 142 can be shortened or adjusted by rotating the second mating portion 142, thereby shortening or adjusting the drawer panel and the drawer tail panel.

[0045] In other equivalent embodiments, the first mating portion 141 may include an external thread 1412, and the second mating portion 142 may include an internal thread 1421. Alternatively, the second mating portion 142 may be fixedly connected to the front fixing portion 110 and rotatably connected to the connecting rod 130 relative to the thread axis.

[0046] In one embodiment, to achieve a rotational connection between the second mating portion 142 and the front fixing portion 110, the front fixing portion 110 is provided with a protrusion 111 facing the second mating portion 142, and the second mating portion 142 is provided with a receiving portion 1422 to accommodate the protrusion 111. To facilitate assembly, the receiving portion 1422 is provided with an entry 1423 for the protrusion 111. In this embodiment, the protrusion 111 and the receiving portion 1422 cooperate with each other to enable the second mating portion 142 to rotate relative to the front fixing portion 110.

[0047] In addition, to achieve fixation between the first matching portion 141 and the connecting rod 130 , the first matching portion 141 includes a connecting seat 1411 connected to the connecting rod 130 , and an external thread 1412 facing the second matching portion 142 is provided on the connecting seat 1411 .

[0048] Preferably, the connecting seat 1411 is connected to the connecting rod 130 by snap-fitting.

[0049] Correspondingly, in other embodiments, the second matching portion 142 may be provided with a protrusion 111 facing the front fixing portion 110 , and the front fixing portion 110 may be provided with an accommodating portion 1422 for accommodating the protrusion 111 .

[0050] In an embodiment in which the second mating portion 142 is fixedly connected to the front fixing portion 110 and is rotatably connected to the connecting rod 130 relative to the threaded axis, one of the first mating portion 141 and the connecting rod 130 may be provided with a protrusion 111, and the other may be provided with a receiving portion 1422 for accommodating the protrusion 111, and the receiving portion 1422 may be provided with an opening for the protrusion 111 to enter; the protrusion 111 and the receiving portion 1422 cooperate with each other to enable the first mating portion 141 to rotate relative to the connecting rod 130; the second mating portion 142 includes a connecting seat 1411 connected to the front fixing portion 110, and the connecting seat 1411 may be provided with an external thread 1412 or an internal thread 1421.

[0051] In one embodiment, if Figure 1-8 As shown, in order to lock the positional relationship between the first fitting portion 141 and the second fitting portion 142 after adjustment, to prevent the drawer panel from loosening during use, the connecting rod 130 and the rotatable second fitting portion 142 are both square, and a square protective cover 150 is slidably provided on the connecting rod 130. The protective cover 150 can be moved to be mounted between the second fitting portion 142 and the connecting rod 130, thereby limiting the rotation of the second fitting portion 142.

[0052] In this embodiment, when adjustment is required, the protective cover 150 is slid onto the sleeve connecting rod 130 to expose the first matching portion 141. The first matching portion 141 can be adjusted in half a turn. When the adjustment is completed, the protective cover 150 is slid onto the sleeve connecting rod 130 and the first matching portion 141 to lock the first matching portion 141 so that it cannot rotate.

[0053] In other embodiments, if the first matching portion 141 is rotatable, the first matching portion 141 is in a square shape, and the protective cover 150 can be moved to be sleeved between the first matching portion 141 and the connecting rod 130 .

[0054] More preferably, Figure 2-6 As shown, the front fixing portion 110 is also in the same square shape as the connecting rod 130 , and the protective cover 150 can be moved to be sleeved on the front fixing portion 110 , the first matching portion 141 , the second matching portion 142 and the second end of the connecting rod 130 .

[0055] like Figure 4 As shown, the front fixing portion 110 is provided with a plurality of first through holes 1211 for the first screws 1212 to pass through along its length direction, so as to fix the front fixing portion 110 on the back side of the drawer panel.

[0056] In a specific embodiment, Figure 1 、 2 As shown in Figures 7 and 8, the rear fixing portion 120 includes a first connecting portion 121 and a second connecting portion 122 connected to each other in an L-shape. The first connecting portion 121 is used to be fixedly connected to the back side of the drawer tail panel, and the second connecting portion 122 is connected to the connecting rod 130. Preferably, the first connecting portion 121 is provided with a plurality of second through holes 112 along its extension direction for the second screws 113 to pass through, so as to fix the rear fixing portion 120 to the back side of the back panel of the drawer 200.

[0057] Preferably, Figure 7 、 8 As shown, the second connecting portion 122 and the connecting rod 130 are connected by snap fastening.

[0058] In a preferred embodiment, the installation and use process of the drawer panel adjustment device 100 of the present application is as follows:

[0059] First, the front fixing portion 110 is fixed to the back side of the drawer panel, and the protruding portion 111 is inserted into the receiving portion 1422 to connect the front fixing portion 110 and the second matching portion 142. The first matching portion 141 is then connected through the threaded connection between the first matching portion 141 and the second matching portion 142. The connecting rod 130 and the first matching portion 141 are connected by snapping. The rear fixing portion 120 is then connected and fixed to the back panel of the drawer 200. After the drawer is installed in the cabinet, the protective cover 150 is moved to a position where only the connecting rod 130 is installed. The inclination of the drawer panel is adjusted by rotating the second matching portion 142 half a turn. After the adjustment is completed, the protective cover 150 is moved to cover the front fixing portion 110, the second matching portion 142, and the connecting rod 130.

[0060] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0061] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the spirit of the present application, and these modifications and improvements fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.

Claims

1. A drawer panel adjustment device, characterized in that: include: a front fixing portion for connecting to the back side of the drawer panel; a rear fixing portion, the rear fixing portion being used to be connected to a drawer tail panel; a connecting rod, a first end of which is connected to the rear fixing portion; An adjustment component includes a first mating portion and a second mating portion that are matingly connected, the first mating portion is arranged at the second end of the connecting rod, and the second mating portion is arranged at the front fixing portion; wherein, when the connection relationship between the first mating portion and the second mating portion is adjusted, the distance between the front fixing portion and the connecting rod can be changed.

2. The drawer panel adjustment device according to claim 1, characterized in that: One of the first matching portion and the second matching portion includes an external thread, and the other includes an internal thread matching therewith; The first fitting portion is fixedly connected to the connecting rod, and the second fitting portion is rotatably connected to the front fixing portion relative to the thread axis; or, the first fitting portion is rotatably connected to the connecting rod relative to the thread axis, and the second fitting portion is fixedly connected to the front fixing portion.

3. The drawer panel adjustment device according to claim 2, characterized in that: One of the front fixing portion and the second matching portion is provided with a protrusion, and the other is provided with a receiving portion for accommodating the protrusion, and the receiving portion is provided with an entrance for the protrusion to enter; the protrusion and the receiving portion cooperate with each other to enable the second matching portion to rotate relative to the front fixing portion; the first matching portion includes a connecting seat connected to the connecting rod, and the connecting seat is provided with an external thread or an internal thread; or, One of the first mating portion and the connecting rod is provided with the protrusion, and the other is provided with a receiving portion for accommodating the protrusion, and the receiving portion is provided with an opening for the protrusion to enter; the protrusion and the receiving portion cooperate with each other to enable the first mating portion to rotate relative to the connecting rod; the second mating portion includes a connecting seat connected to the front fixing portion, and the connecting seat is provided with an external thread or an internal thread.

4. The drawer panel adjustment device according to claim 3, characterized in that: The connecting seat is connected to the connecting rod or the front fixing portion through a buckle.

5. The drawer panel adjustment device according to claim 2, characterized in that: The connecting rod is square, and the first matching portion and the second matching portion that can rotate are also square; A square protective sleeve is slidably sleeved on the connecting rod. When the first matching portion and the second matching portion are rotatable and rotated to the same direction as the connecting rod, the protective sleeve can be moved to be sleeved between it and the connecting rod to limit its rotation.

6. The drawer panel adjustment device according to claim 5, characterized in that: The front fixing portion is a square in the same direction as the connecting rod, and the protective cover can be moved to be sleeved on the front fixing portion, the first matching portion, the second matching portion and the second end of the connecting rod.

7. The drawer panel adjustment device according to claim 6, characterized in that: The front fixing portion is provided with a plurality of first through holes for screws to pass through along its length direction.

8. The drawer panel adjustment device according to claim 1, characterized in that: The rear fixing portion is connected to a first connecting portion and a second connecting portion in an L-shape, wherein the first connecting portion is used for being fixedly connected to the tail plate of the drawer, and the second connecting portion is connected to the connecting rod.

9. The drawer panel adjustment device according to claim 8, characterized in that: The second connecting portion is connected to the connecting rod via a buckle.

10. The drawer panel adjustment device according to claim 8, characterized in that: The first connecting portion is provided with a plurality of second through holes for screws to pass through along its extending direction.

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