An adjustable back cabinet assembly mechanism and back cabinet

Abstract

This utility model relates to an adjustable back cabinet assembly mechanism and a back cabinet. It solves the technical problem of unreasonable design in existing back cabinets. The adjustable back cabinet assembly mechanism includes: a back panel with a connecting groove along its length; a hanging plate, including an abutment block that adheres to one side of the back panel, the abutment block having a lifting end extending into the connecting groove at its center, the lifting end being connected to a functional connector via a detachable lifting structure; and a detachable lifting structure including an installation groove along its length at the lifting end, the upper end of the installation groove having a protruding limiting ridge, forming a lifting force-bearing groove with the limiting ridge support inside the installation groove, one end of the functional connector having a connector block inserted into the installation groove, and the end of the connector away from the functional connector having a corresponding limiting ridge that embeds into the lifting force-bearing groove. This adjustable back cabinet assembly mechanism improves installation efficiency and enables self-adjustment of multi-functional storage placement on the back panel.

Description

Technical Field

[0001] This utility model belongs to the field of back cabinet technology, and relates to an adjustable back cabinet assembly mechanism and a back cabinet. Background Technology

[0002] For example, Chinese patent literature discloses a combined back cabinet [202420701635.3], which includes several back cabinets. Adjacent back cabinets are tightly connected by a connecting component. The connecting component includes a connecting rod, a first connecting cap, and a second connecting cap. The first connecting cap and the second connecting cap are threaded to the connecting rod. When the first connecting cap and the second connecting cap are screwed into the connecting rod, the gap between adjacent back cabinets becomes smaller.

[0003] The drawback of the above technical solutions is that existing back cabinets all require the installation of shelves, hanging rods, and wall cabinets through side panel structures during assembly. The installation methods are different, resulting in low installation efficiency and the inability to install and adjust the installation position independently. Utility Model Content

[0004] The purpose of this utility model is to address the aforementioned problems in the existing technology by providing an adjustable back cabinet assembly mechanism and a back cabinet.

[0005] The objective of this utility model can be achieved through the following technical solutions: The adjustable back cabinet assembly mechanism includes: Back plate, having a connecting groove arranged along the length direction; The mounting plate includes an abutment block that adheres to one side of the back plate. The abutment block has a lifting end that extends into a connecting groove in the middle. The lifting end is connected to a functional plug-in component through a detachable lifting structure. The detachable lifting structure includes a mounting groove arranged along the length of the lifting end. The upper end of the mounting groove is provided with a protruding limiting ridge. A lifting force receiving groove is formed on the inner side of the mounting groove with the limiting ridge bracket. One end of the functional connector is provided with a connector block that is inserted into the mounting groove. The end of the connector block away from the functional connector is provided with a limiting ridge that is correspondingly embedded in the lifting force receiving groove and can move axially along the lifting force receiving groove.

[0006] Furthermore, the inner diameter of the lifting force receiving groove is larger than the outer diameter of the limiting protrusion, and the limiting protrusion is embedded in the lifting force receiving groove and abuts against the limiting protrusion in the opposite direction.

[0007] Furthermore, the bottom of the end of the plug block away from the functional plug is provided with a clearance cut, and the outer diameter of the plug block gradually decreases inward along the mounting groove axis.

[0008] Furthermore, the end of the functional connector extending out of the mounting slot is provided with a horizontal shelf.

[0009] Furthermore, the functional connector has a protruding horizontal hanging rod at one end extending from the mounting slot.

[0010] Furthermore, the end of the functional connector extending out of the mounting slot is provided with a lifting connection plate.

[0011] Furthermore, the functional connector has a protruding insertion limiting part on its circumferential outer wall near the opening of the mounting slot.

[0012] Furthermore, the end face of the lifting end extending from the connecting groove protrudes beyond the end face of the back plate.

[0013] Furthermore, the circumferential edge of the back plate is provided with a back frame, and the height of the protruding back frame is greater than the thickness of the abutment block.

[0014] This utility model also provides a back cabinet with an adjustable back cabinet assembly mechanism as described above. The back cabinet also includes a storage cabinet and an exposed display shelf, and both the storage cabinet and the display shelf are equipped with the adjustable back cabinet assembly mechanism.

[0015] Compared with existing technologies, this adjustable back cabinet assembly mechanism has a simple structure and reliable installation. At the same time, it can be quickly disassembled and assembled by means of functional plug-in components that can be detached and suspended from the hanging plate, improving installation efficiency. Moreover, it can realize the self-adjustment setting of multi-functional storage placement on the back plate. Attached Figure Description

[0016] Figure 1 A schematic diagram of an adjustable back cabinet assembly mechanism provided by this utility model.

[0017] Figure 2 for Figure 1 A schematic diagram of the rear of the adjustable back cabinet assembly mechanism.

[0018] Figure 3 for Figure 1 A schematic diagram of the detachable lifting structure of the adjustable back cabinet assembly mechanism.

[0019] Figure 4 for Figure 1 A side view of the adjustable back cabinet assembly mechanism with its detachable lifting structure.

[0020] Figure 5 A schematic diagram of a back cabinet provided for this utility model.

[0021] In the diagram, 10 is the back panel; 11 is the connecting groove; 12 is the back frame; 20 is the hanging plate; 21 is the abutment block; 22 is the lifting end; 30 is the functional plug-in component; 31 is the horizontal shelf; 32 is the horizontal hanging rod; 33 is the lifting connection plate; 34 is the plug-in limiting part; 40 is the detachable lifting structure; 41 is the mounting groove; 42 is the limiting protrusion; 43 is the lifting force groove; 44 is the plug-in block; 45 is the limiting protrusion; 46 is the clearance section; 50 is the storage cabinet; and 60 is the display rack. Detailed Implementation

[0022] Example 1, please refer to Figures 1 to 4 This invention provides an adjustable back cabinet assembly mechanism and a schematic diagram of the back cabinet. The adjustable back cabinet assembly mechanism includes: a back plate 10, a hanging plate 20 disposed on the back plate 10, and a functional connector 30 connected to the hanging plate 20. It is conceivable that this adjustable back cabinet assembly mechanism also includes other functional components and specific structures, such as installation structures, which are all technologies known to those skilled in the art, and therefore will not be described in detail here.

[0023] In this embodiment, the back plate 10 is a vertical plate structure with a connecting groove 11 arranged along its length, and the connecting groove 11 has several spaced apart along its height. A back frame 12 is provided on the circumferential edge of the back plate 10, and the back frame 12 is used to strengthen the structural strength of the back plate 10 after it is slotted.

[0024] In this embodiment, the mounting plate 20 has a T-shaped cross-section and includes an abutment block 21 that adheres to one side of the back plate 10. The abutment block 21 is elongated and can usually be stably installed by matching its dimensions, or it can be reinforced with adhesive or a threaded structure. A lifting end 22 extending into the connecting groove 11 is provided in the middle of the abutment block 21. The abutment block 21 is fitted and serves as the mounting base for the mounting plate 20. The lifting end 22 is connected to a functional connector 30 via a detachable lifting structure 40, and the lifting end 22 serves as a functional mounting part. The mounting plate 20's structural strength is enhanced by its T-shaped structure and the clamping effect of the back plate 10. Optimally, the protruding height of the back frame 12 is greater than the thickness of the abutment block 21. When the back plate 10 is installed against the wall, the back frame 12 can prevent the protruding abutment block 21 from squeezing and damaging the wall surface.

[0025] In this embodiment, the detachable lifting structure 40 includes a mounting groove 41 disposed along the length direction at the lifting end 22. The upper end of the mounting groove 41 is provided with a protruding limiting ridge 42. A lifting force-receiving groove 43 is formed inside the mounting groove 41 and supported by the limiting ridge 42. One end of the functional connector 30 is provided with a connector block 44 that inserts into the mounting groove 41. The end of the connector block 44 away from the functional connector 30 is provided with a limiting ridge 45 that is correspondingly embedded in the lifting force-receiving groove 43 and can move axially along the lifting force-receiving groove 43. It is conceivable that the functional connector 30 extends into the mounting groove 22... The length of the mounting groove 41 is less than the length of the functional connector 30 extending out of the mounting groove 41. The center of the functional connector 30 is located outside the mounting groove 41. Due to the weight of the functional connector 30 itself, one end of the functional connector 30 tends to droop. Utilizing the leverage effect of the connection point between the mounting groove 41 and the functional connector 30, the limiting protrusion 45 can be tilted upwards and embedded into the lifting force-receiving groove 43, and abut against the inner side of the limiting protrusion 42, thereby restricting the functional connector 30 from detaching from the mounting groove 41 and ensuring the reliability of the installation of the functional connector 30.

[0026] Ideally, the inner diameter of the hanging force receiving groove 43 is larger than the outer diameter of the limiting protrusion 45. The limiting protrusion 45 is embedded in the hanging force receiving groove 43 and abuts against the limiting protrusion 42 in the opposite direction. The hanging force receiving groove 43 provides a larger space for the insertion end of the functional connector 30, which facilitates the axial displacement adjustment along the length of the back plate 10.

[0027] In this embodiment, the bottom of the end of the plug block 44 away from the functional plug 30 is provided with a clearance surface 46, and the outer diameter of the plug block 44 gradually decreases inward along the axial direction of the mounting groove 41. The clearance surface 46 increases the rotation angle of the plug block 44, and at the same time, a force is applied to the outer end of the functional plug 30 to tilt upward. During the rotation, the plug block 44 can fit against the bottom surface of the mounting groove 41, and along the width direction of the back plate 10, it can disengage from the mounting groove 41 through the narrow groove formed by the limiting protrusion 42 and the mounting groove 41, thus ensuring the installation stability of the functional plug 30, and also facilitating the quick assembly and disassembly of the functional plug 30.

[0028] In this embodiment, the functional connector 30 extends out of the mounting groove 41 and is provided with a horizontal shelf 31. The horizontal shelf 31 has a flat structure and is used to place decorative items. Baffles can be set on the outer three sides of the horizontal shelf 31 to form an extended structure such as a hanging basket.

[0029] In this embodiment, the functional connector 30 has a protruding horizontal hanging rod 32 at one end of the mounting groove 41. The horizontal hanging rod 32 is a horizontal bar structure, and a stop block is provided at the end of the horizontal hanging rod 32. The horizontal hanging rod 32 is used to hang items and is commonly used for clothes drying.

[0030] In this embodiment, the functional connector 30 has a hanging connection plate 33 at one end extending out of the mounting groove 41. The hanging connection plate 33 is a vertical plate, and multiple hanging connection plates 33 can be used together as a universal connection end for structures such as wall cabinets and perforated panels.

[0031] Ideally, the functional connector 30 has a protruding insertion limiting part 34 on its circumferential outer wall near the opening of the mounting groove 41. The insertion limiting part 34 can prevent the connector block 44 from extending excessively into the mounting groove 41, and also reduces the rotation range of the functional connector 30, avoiding the problem of the functional connector 30 disengaging from the mounting groove 41 due to accidental contact. It should be noted that if the transverse shelf 31 is large in size and the length of the portion embedded in the lifting force receiving groove 43 is also large, the insertion limiting part 34 may not be provided on the transverse shelf 31.

[0032] In addition, the end face of the lifting end 22 protruding from the connecting groove 11 protrudes from the end face of the back plate 10, so that the insertion limiting part 34 will not come into contact with and damage the back plate 10 during rotation.

[0033] The functional connector 30 can be detachably attached to the hanging plate 20, which allows for quick assembly and disassembly, improving installation efficiency, and also enables self-adjustment of multi-functional storage placement on the back panel 10.

[0034] Example 2, please refer to Figure 5 This utility model also provides a back cabinet with the adjustable back cabinet assembly mechanism described above. The back cabinet also includes a storage cabinet 50 and an exposed display shelf 60. Both the storage cabinet 50 and the display shelf 60 are equipped with adjustable back cabinet assembly mechanisms. Typically, the storage cabinet 50 is located at the bottom or on one side of the display shelf 60. The storage cabinet 50 located at the bottom is used to lower the center of the back cabinet and improve the stability of the overall structure. The storage cabinet 50 on the side is used to enhance the load-bearing capacity of the display shelf 60 and improve its installation reliability. When the adjustable back cabinet assembly mechanism is located in the storage cabinet 50, it usually functions as a clothes rack. When the adjustable back cabinet assembly mechanism is located in the display shelf 60, it is usually used to place flat panels or secondary expansion structures such as hanging cabinet connections and pegboard connections.

[0035] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. An adjustable back-of-cabinet assembly mechanism, characterized by, include: The back plate (10) has a connecting groove (11) arranged along the length direction; The hanging plate component (20) includes an abutment block (21) that adheres to one side of the back plate (10). The abutment block (21) has a lifting end (22) that extends into the connecting groove (11) in the middle. The lifting end (22) is connected to a functional plug-in component (30) through a detachable lifting structure (40). The detachable lifting structure (40) includes a mounting groove (41) arranged along the length direction at the lifting end (22). The upper end of the mounting groove (41) is provided with a protruding limiting ridge (42). The mounting groove (41) and the limiting ridge (42) support form a lifting force receiving groove (43) on the inner side of the mounting groove (41). One end of the functional connector (30) is provided with a plug block (44) that is inserted into the mounting groove (41). The end of the plug block (44) away from the functional connector (30) is provided with a limiting ridge (45) that is correspondingly embedded in the lifting force receiving groove (43) and can move axially along the lifting force receiving groove (43).

2. The adjustable cabinet assembly mechanism of claim 1, wherein, The inner diameter of the lifting force receiving groove (43) is larger than the outer diameter of the limiting protrusion (45). The limiting protrusion (45) is embedded in the lifting force receiving groove (43) and abuts against the limiting protrusion (42) in the opposite direction.

3. The adjustable cabinet assembly mechanism of claim 1, wherein, The bottom of the end of the plug block (44) away from the functional plug (30) is provided with a clearance cut (46), and the outer diameter of the plug block (44) gradually decreases inward along the mounting groove (41).

4. The adjustable cabinet assembly mechanism of claim 1, wherein, The functional connector (30) has a horizontal shelf (31) at one end extending out of the mounting groove (41).

5. The adjustable cabinet assembly mechanism of claim 1, wherein, The functional connector (30) has a protruding horizontal hanging rod (32) at one end extending out of the mounting groove (41).

6. The adjustable cabinet assembly mechanism of claim 1, wherein, The functional connector (30) has a lifting connection plate (33) at one end extending out of the mounting groove (41).

7. The adjustable back-of-cabinet assembly of any of claims 4-6, wherein, The functional connector (30) has a protruding insertion limiting part (34) on its circumferential outer wall near the opening of the mounting groove (41).

8. The adjustable cabinet assembly mechanism of claim 1, wherein, The end face of the lifting end (22) protrudes from the end face of the connecting groove (11) and extends beyond the end face of the back plate (10).

9. The adjustable cabinet assembly mechanism of claim 1, wherein, The back plate (10) has a back frame (12) on its circumferential edge, and the height of the protruding back frame (12) is greater than the thickness of the abutment block (21).

10. A back cabinet characterized by, The adjustable back cabinet assembly mechanism according to any one of claims 1-9 is provided, wherein the back cabinet further includes a storage cabinet (50) and an exposed display shelf (60), and the storage cabinet (50) and the display shelf (60) are both provided with an adjustable back cabinet assembly mechanism.

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