Multi-purpose compartment laminate

Abstract

The utility model provides a multi-purpose compartment shelf board which comprises a shelf board body, the left side face and the right side face of the shelf board body are respectively provided with an installation sliding block matched with a cabinet, the lower surface of the shelf board body is connected with a drawing table board through a sliding connecting piece, and the lower surface of the drawing table board is provided with a folding supporting piece. The space utilization rate can be improved, the position can be flexibly adjusted, and the use stability of the temporary table top is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of furniture accessories technology, and in particular to a multi-purpose west wing shelf. Background Technology

[0002] Traditional shelves are widely used in daily life and office environments, such as bookshelf shelves, storage shelves, and desktops, but they have significant functional limitations. These shelves typically only provide support and cannot meet users' needs for space utilization and functional versatility. In terms of space adaptability, traditional shelves have fixed dimensions and cannot be flexibly adjusted according to changes in usage scenarios, resulting in low space utilization. Installation methods often involve direct nailing or snap-on fixing, which not only damages the wall or cabinet structure but also requires disassembly and reinstallation when adjusting the position, making the process cumbersome. Especially in small living spaces or offices, users often need a single piece of furniture to function as both a storage platform and a temporary work surface, a functional conversion that existing shelf structures cannot achieve. Furthermore, traditional shelves lack effective support and expansion structures, resulting in insufficient stability when used as a temporary desktop, severely impacting the user experience. These shortcomings limit the practical value and market competitiveness of shelf products. Summary of the Invention

[0003] In view of this, the purpose of this utility model is to provide a multi-purpose west wing shelf that can improve space utilization, facilitate flexible position adjustment, and enhance the stability of temporary desktop use.

[0004] This utility model is achieved by the following method: a multi-purpose west-side shelf, including a shelf body, wherein the left and right sides of the shelf body are provided with mounting sliding blocks that cooperate with the cabinet, and a pull-out table is connected to the lower surface of the shelf body via a sliding connector, wherein a folding support is provided on the lower surface of the pull-out table.

[0005] Furthermore, the mounting sliding block has a first threaded hole, and slide rail grooves are provided on both the left and right sides inside the cabinet. Multiple second threaded holes corresponding to the first threaded hole are provided at equal intervals in the slide rail grooves.

[0006] Furthermore, the sliding connector includes a T-shaped sliding groove, and a U-shaped folding plate is hinged to the rear end of the upper surface of the layer body via a pivot. A T-shaped sliding block corresponding to the T-shaped sliding groove is provided in the middle of the upper surface of the U-shaped folding plate.

[0007] Furthermore, drawers are provided on both the left and right sides of the pull-out table.

[0008] Furthermore, the folding support includes support legs, and a limiting groove is formed on the lower surface of the pull-out table. The support legs are rotatably hinged at both ends of the front side of the limiting groove. The support legs are embedded in the support sleeves and fixed in the support sleeves by bolts. A reinforcing rod is provided between the support sleeves at the left and right ends. A limiting block is rotatably provided on the lower surface of the pull-out table via a bearing, and a support limiting rod is provided between the support legs at the left and right ends. The limiting block rotates to limit the support limiting rod in the limiting groove.

[0009] The beneficial effects of this utility model are as follows: This utility model combines the shelf body with a sliding mounting block, a pull-out tabletop and a folding support structure to achieve flexible adjustment of the shelf position, functional expansion and stable support. It solves the problems of traditional shelves having single function, insufficient installation and stability, and has the advantages of improving space utilization, facilitating flexible position adjustment and enhancing the stability of temporary tabletop use. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of this utility model.

[0011] Figure 2 This is a bottom view of the present invention.

[0012] Figure 3 This is a schematic diagram of the structure of the present invention in its first state.

[0013] Figure 4 This is a schematic diagram of the structure of the present invention in its second state. Detailed Implementation

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] Please see Figures 1 to 4 As shown, this utility model provides an embodiment: a multi-purpose west-side shelf, including a shelf body 1, with mounting sliding blocks 3 on both the left and right sides of the shelf body 1 to cooperate with the cabinet 2, and a pull-out table 5 connected to the lower surface of the shelf body 1 via a sliding connector 4, with a folding support 6 provided on the lower surface of the pull-out table 5.

[0016] The sliding block 3 refers to the positioning components located on both sides of the shelf, which can be implemented using metal blocks with threaded holes. It works in conjunction with the sliding rail groove inside the cabinet to allow the shelf to move horizontally and be fixed in place. The sliding connector 4 refers to the guide structure connecting the shelf and the pull-out tabletop, which can be implemented using a combination of T-slots and T-blocks. The sliding trajectory limits the stability of the tabletop when it is unfolded. The pull-out tabletop 5 refers to the horizontally extendable extension panel, which can be implemented using a board of the same width as the shelf. It uses the sliding connector to achieve both concealed storage and unfolded use. The folding support 6 refers to the load-bearing structure when the tabletop is unfolded, which can be implemented using a combination of hinged support legs and sleeves. Folding reduces space occupation during storage, and the sleeves adjust the support height.

[0017] Specifically, the shelf body is horizontally adjustable by sliding blocks on both sides that embed into the cabinet's slide rail grooves. When additional functionality is needed, the pull-out tabletop is horizontally pulled out along the T-shaped track of the sliding connector. After unfolding, its height is fixed by the support legs of the folding support component and the sleeves. The support legs are locked into the sleeves with bolts, while reinforcing rods connect the sleeves on both sides to enhance structural stability. A limiting block, through rotation, locks the support limiting rod within its limiting groove, preventing accidental folding of the support system. Drawers on both sides of the tabletop unfold simultaneously during the pull-out process, providing additional storage space.

[0018] Compared to existing technologies, traditional shelves only provide a single support function through fixed installation. This solution, however, combines a sliding structure with expandable components to give shelves three key features: adjustable position, functional conversion, and space expansion. Existing technologies require removing screws to adjust shelf positions, while this solution achieves tool-free adjustment through the cooperation of sliding rails and threaded holes. Traditional shelves cannot expand usable area, but this solution allows for instant expansion of the work surface through a pull-out tabletop.

[0019] Through the above technical solutions, this application enables shelves to quickly switch between multiple functional forms such as storage, office work, and organization according to usage needs, overcoming the technical shortcomings of traditional products with limited functionality. The combination of sliding blocks and slide rails allows for free adjustment of shelf height, improving space utilization. The combination of pull-out tabletops and folding supports ensures load-bearing capacity while storing extended functional components beneath the shelves, maintaining the overall structural compactness.

[0020] Please continue reading. Figure 3 and Figure 4 As shown, in one embodiment of the present invention, the mounting sliding block 3 is provided with a first threaded hole 31, and slide rail grooves 32 are provided on both the left and right sides inside the cabinet 2. Multiple second threaded holes 33 corresponding to the first threaded hole 31 are provided at equal intervals in the slide rail grooves 32.

[0021] The first threaded hole refers to a through hole provided on the mounting sliding block, which can be achieved by drilling. It is used to cooperate with the second threaded hole to achieve a detachable connection between the shelf body and the cabinet. The slide rail groove refers to a strip-shaped groove extending along the inner side wall of the cabinet, which can be formed by milling. It is used to accommodate the mounting sliding block and guide its horizontal movement. The second threaded hole refers to threaded holes spaced apart along the length of the slide rail groove. They can be arranged in an equidistant array. Threaded fasteners passing through the first and second threaded holes achieve multi-position fixation of the shelf body within the slide rail groove.

[0022] Specifically, after the sliding block is installed and embedded in the slide rail groove, it can slide along the slide rail groove to adjust the horizontal position of the shelf body. When the shelf body moves to the target position, the first threaded hole aligns with the corresponding second threaded hole. At this point, by passing a bolt through both and tightening it, the shelf body can be fixed in the cabinet. The multiple second threaded holes evenly distributed in the slide rail groove provide multiple fixing positions for the shelf body, allowing users to flexibly adjust the shelf height according to actual needs.

[0023] Compared to existing technologies, traditional shelves are fixed to the cabinet by direct nailing or snap-fitting. Adjusting their position requires dismantling the original connection structure and re-drilling holes, which is cumbersome and can easily damage the cabinet. This solution uses a combination of sliding rails and multi-position threaded holes to allow the shelf body to be adjusted in position without damaging the cabinet structure, while avoiding the problem of decreased connection stability caused by repeated disassembly and assembly.

[0024] Through the above technical solution, this application solves the technical problem that the traditional shelf installation position is fixed and difficult to adjust, and realizes the flexible adjustment of the shelf body in multiple positions in the cabinet, so that it can adapt to the storage needs of items of different sizes, while significantly reducing the complexity of installation and adjustment.

[0025] Please continue reading. Figure 1 and Figure 4 As shown, in one embodiment of the present invention, the sliding connector 4 includes a T-shaped sliding groove (not shown), and a U-shaped folding plate 40 is hinged to the rear end of the upper surface of the layer plate body 1 via a pivot. A T-shaped sliding block 42 corresponding to the T-shaped sliding groove is provided in the middle of the upper surface of the U-shaped folding plate 40.

[0026] The T-shaped sliding groove refers to a groove structure with a T-shaped cross-section, which can be formed by processing metal or plastic materials, and is used to accommodate the T-shaped sliding block to achieve a sliding connection. The T-shaped sliding block 42 refers to a protruding structure whose cross-section matches the T-shaped sliding groove, which can be manufactured by injection molding or machining, and achieves a movable connection between the pull-out table and the shelf body by embedding it into the sliding groove.

[0027] Among them, the U-shaped folding panel 40 can fold the shelf body 1 downwards and store it inside the cabinet, increasing the cabinet's usable space, and then unfold it for use by flipping it upwards. It is locked with bolts to prevent it from flipping downwards when unfolded.

[0028] Specifically, a T-shaped sliding block is fixedly installed at the center of the rear end of the upper surface of the shelf body, and a corresponding T-shaped sliding groove is provided on the lower surface of the pull-out table. When the pull-out table needs to be unfolded for use, it is horizontally pulled out by the translational movement of the T-shaped sliding block along the T-shaped sliding groove; when it needs to be stored, it slides in the opposite direction to completely hide the table under the shelf body. During the sliding process, the three-sided contact of the T-shaped structure prevents the parts from detaching and maintains a stable movement trajectory.

[0029] Compared to existing technologies, traditional shelves and tabletops often use fixed connections or separate designs, making it impossible to achieve concealed storage and quick unfolding. This solution, through a matching T-shaped sliding structure, achieves an integrated design of the tabletop and shelves while ensuring connection strength, saving space and facilitating operation.

[0030] Through the above technical solution, this application solves the problem of the single function of traditional shelves, allowing the tabletop to be flexibly unfolded or folded up according to usage needs. It achieves quick switching between the two functions within a limited space, avoiding the need for additional storage space for independent tabletops, while the sliding connection structure ensures stability in the unfolded state.

[0031] Please continue reading. Figure 1 , Figure 2 and Figure 4 As shown, in one embodiment of this utility model, the pull-out tabletop 5 has drawers 51 that can be pulled out on both the left and right sides.

[0032] The components include: drawers (horizontal movable storage containers, typically using slide rails and drawer frames to increase auxiliary storage space); support legs (foldable load-bearing components, typically using metal rods and hinges to provide vertical support when the tabletop is extended); support sleeves (tubular structures for fixing the support legs, typically using threaded metal sleeves, with adjustable height by tightening bolts); reinforcing rods (transverse components connecting the two support sleeves, typically using detachable metal rods to improve overall stability); and locking blocks (rotatable locking components, typically using flanged plastic blocks and bearings, locking the support locking rod within its groove by rotation).

[0033] Specifically, when the pull-out tabletop is pulled out from under the shelf body, the drawer can be pulled out along the slide rail to provide additional storage space. After the support legs rotate and unfold from the limiting groove, the support height is determined by adjusting the position of the bolts in the support sleeves. The reinforcing rod connects the two support sleeves to form a stable triangular structure. After the support limiting rod is horizontally connected to the two support legs, the limiting block rotates above the support limiting rod through the bearing, locking it in the limiting groove to prevent displacement.

[0034] Compared to existing technologies, traditional shelves cannot provide storage functionality simultaneously when unfolded, and their support structures are mostly fixed and non-adjustable. This solution, through the coordinated design of drawers and support structures, expands usable space while achieving storage functionality. The height-adjustable support legs can adapt to different floor conditions, and the cooperation between the limiting blocks and support limiting rods effectively prevents the support structure from wobbling.

[0035] Through the above technical solution, this application provides drawer storage space simultaneously when the shelf unfolds into a table, solving the problem of the single function of traditional shelves; the multi-level adjustment and locking structure of the folding support enhances the stability after the table is unfolded, overcoming the defects of the support components being easy to shake and the height not being adjustable in the prior art.

[0036] Please continue reading. Figure 2 and Figure 4 As shown, in one embodiment of this utility model, the folding support member 6 includes support legs 61. A limiting groove 62 is formed on the lower surface of the pull-out table 5. The support legs 61 are rotatably hinged at both ends of the front side of the limiting groove 62. The support legs 61 are embedded in the support sleeves 63 and are fixed in the support sleeves 63 by bolts. A reinforcing rod 64 is provided between the support sleeves 63 at the left and right ends. A limiting block 65 is rotatably provided on the lower surface of the pull-out table 5 via a bearing. A supporting limiting rod 66 is provided between the support legs 61 at the left and right ends. The limiting block 65 rotates to limit the supporting limiting rod 66 in the limiting groove 62.

[0037] Among them, the support leg 61 refers to the support structure used to support the pull-out table in its unfolded state. Specifically, it can be made of metal rods and support sleeves to achieve height adjustment, and can be fixed with bolts to adapt to the height requirements of different usage scenarios.

[0038] The limiting groove 62 refers to the groove structure set on the lower surface of the pull-out table. Specifically, it can be machined to form a storage space to accommodate the support legs, which is used for positioning and storage when the support legs are folded.

[0039] The support sleeve 63 refers to the tubular structure that is sleeved on the outside of the support leg. Specifically, it can be a metal sleeve with threaded holes, and the extension and retraction of the support leg can be achieved by adjusting the tightness of the bolts.

[0040] The reinforcing rod 64 refers to the transverse connecting component that connects the left and right support sleeves. Specifically, it can be a detachable metal connecting rod used to improve the overall stability of the support structure.

[0041] The limiting block 65 refers to a rotating component installed at the bottom of the pull-out tabletop via a bearing. Specifically, it can be a metal block with a slot, which locks the position of the support limiting rod through rotation.

[0042] Specifically, when the pull-out tabletop unfolds, the support legs rotate out of the limiting grooves to a vertical position. The support sleeves slide along the axial direction of the support legs to adjust to the desired height and are then fixed with bolts. A reinforcing rod connects the left and right support sleeves to form a stable triangular support structure, and a support limiting rod laterally connects the two support legs to prevent lateral displacement. After use, the limiting block releases the constraint on the support limiting rod through the rotation of the bearing, and the support legs fold and retract into the limiting grooves.

[0043] Compared to existing technologies, traditional fixed support structures for shelves cannot be height-adjusted and occupy space. This solution, through the combination of foldable support legs and height-adjustable components, achieves rapid storage while ensuring load-bearing capacity. Existing technologies lack lateral reinforcement in their support structures, making them prone to swaying. This solution effectively improves stability through the dual constraints of reinforcing rods and support limiting rods.

[0044] Through the above technical solution, this application solves the problems of traditional shelf support structures being non-adjustable and inconvenient to store, realizing free height adjustment when the pull-out table is unfolded and compact storage after folding. The bolt fixing method between the support legs and the support sleeve can adapt to different ground flatness, the combination design of the reinforcing rod and the support limiting rod avoids structural deformation during use, and the rotation locking mechanism of the limiting block ensures the reliability of component positioning in the folded state.

[0045] The above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made within the scope of the patent application of the present utility model shall be covered by the present utility model.

Claims

1. A multi-purpose west wing shelf, characterized in that: The cabinet includes a shelf body, with sliding blocks for mounting on both the left and right sides of the shelf body. A pull-out table is connected to the lower surface of the shelf body via a sliding connector, and a folding support is provided on the lower surface of the pull-out table.

2. The multi-purpose west wing shelf according to claim 1, characterized in that: The mounting sliding block has a first threaded hole, and slide rail grooves are provided on both the left and right sides inside the cabinet. Multiple second threaded holes corresponding to the first threaded hole are provided at equal intervals in the slide rail grooves.

3. The multi-purpose west wing shelf according to claim 1, characterized in that: The sliding connector includes a T-shaped sliding groove, and a U-shaped folding plate is hinged to the rear end of the upper surface of the layer body via a pivot. A T-shaped sliding block corresponding to the T-shaped sliding groove is provided in the middle of the upper surface of the U-shaped folding plate.

4. A multi-purpose west wing shelf according to claim 1, characterized in that: The pull-out table has drawers on both its left and right sides.

5. A multi-purpose west wing shelf according to claim 1, characterized in that: The folding support includes support legs. A limiting groove is formed on the lower surface of the pull-out table. The support legs are rotatably hinged at both ends of the front side of the limiting groove. The support legs are embedded in the support sleeves and fixed in the support sleeves by bolts. A reinforcing rod is provided between the support sleeves at the left and right ends. A limiting block is rotatably provided on the lower surface of the pull-out table via a bearing. A support limiting rod is provided between the support legs at the left and right ends. The limiting block rotates to limit the support limiting rod in the limiting groove.

Images