Panel assembly including panels and connecting components

Abstract

A paneling device (10) includes a panel (1) and a connecting member (2) configured to connect with a joinery component. The panel includes at least one cavity (3) and a recess (4), the cavity (3) being disposed within a mounting surface (1a) and extending at a cavity angle (α) relative to a first plane (M1) extending along the mounting surface; the recess (4) being disposed within the mounting surface (1a). The connecting member includes at least one protrusion (5) and a tenon (6), the protrusion (5) being disposed within a mounting region (2a) and extending at a protrusion angle (β) relative to a second plane (M2) extending along the mounting region; the tenon (6) being disposed within the mounting region. The cavity and protrusion are configured to engage to lock the connecting member on the panel in a first direction (D1) perpendicular to the first plane; the recess and tenon are configured to engage to lock the connecting member on the panel in a second direction (D2) along the first plane.

Description

Technical Field

[0001] This disclosure relates to a paneling device comprising a panel and a connecting member, such as a sliding member, a hinge element, or a mounting element. The connecting member is configured to connect with joinery components (e.g., joinery paneling) and is preferably suitable for furniture assemblies, such as drawer assemblies, cabinet assemblies, or shelf assemblies. Background Technology

[0002] Traditionally, drawer slides, hinges, and similar components are attached to furniture parts using screws. However, recently, the technology has been developing in several directions towards eliminating the need for screws.

[0003] WO 2016 / 007082 discloses an improvement in which sliding components (such as drawer slides) are configured to be fitted onto panels using movable tenons. This reduces assembly time and increases the strength of the locking system.

[0004] Furthermore, WO 2016 / 171607 describes another solution in which the strip of the slider can be inserted into the slot and undercut groove of the panel via an angular tilting motion. The slider may include a locking element, and the panel may include a locking groove (preferably a hole). The locking element may engage with the locking groove to prevent displacement of the slider along the slot.

[0005] WO 2022 / 124974 discloses a locking rail that can be easily connected to a cabinet panel for locking the panel in the horizontal direction while providing a stable locking effect. The locking rail employs a first locking device and a second locking device, each including a first locking tongue for locking in the horizontal direction and a second locking tongue for locking in the vertical direction.

[0006] WO 2016 / 175701A1 discloses an assembly including a panel and a fastening device for securing furniture components (e.g., hinges, interior fittings, load-bearing devices, or slides) to the panel. A flexible tongue located within an edge groove is configured to engage with a recess in a protruding portion of the fastening device to lock the fastening device onto the panel.

[0007] However, forming longitudinally extending grooves in the center of a panel is generally difficult and / or costly. For example, forming such grooves may require expensive and complex machining equipment, such as CNC machines. Furthermore, known fastening devices, such as those with elongated edge grooves, may weaken the edges of the panel. Summary of the Invention

[0008] Therefore, one object of at least some embodiments of this disclosure is to provide a panel device comprising a panel and connecting members, which is easier to manufacture and / or able to provide a panel with greater strength.

[0009] Another object of at least some embodiments of this disclosure is to provide a paneling device that enables more time-efficient assembly of connecting members and panels without the need for separate assembly tools.

[0010] Another object of at least some embodiments of this disclosure is to provide a panel device in which the connecting member can be more securely locked onto the panel.

[0011] The above and other objects and advantages, which will become apparent from the description, can be achieved through the various aspects, implementation methods and examples described below.

[0012] According to a first aspect of this disclosure, a paneling device is provided, comprising a panel and a connecting member (e.g., a sliding member, a hinge element, or an assembly element), wherein the connecting member is configured to connect with a joinery component (e.g., a joinery panel). The panel includes at least one cavity (e.g., multiple cavities) and a recess, the cavity being disposed within a mounting surface of the panel and extending in a cavity direction, the cavity direction forming a cavity angle relative to a first plane extending along the mounting surface of the panel; the recess is disposed within the mounting surface of the panel. The connecting member includes at least one protrusion (e.g., multiple protrusions) and a tenon (e.g., an insert), the protrusion being disposed within or configured within a mounting region of the connecting member and extending in a protrusion direction, the protrusion direction forming a protrusion angle relative to a second plane extending along the mounting region of the connecting member; the tenon being disposed within or configured within the mounting region of the connecting member, wherein the tenon is displaceable and / or compressible along its principal direction (e.g., axial direction). The at least one cavity and the at least one protrusion are configured to engage with each other to lock the connecting member on the panel in a first direction perpendicular to the first plane; the recess and the tenon are configured to engage with each other to lock the connecting member on the panel in a second direction along the first plane.

[0013] By providing such cavities and protrusions, as well as recesses and tenons according to the first aspect, more time-efficient, tool-free assembly of the connecting member and the panel can be achieved. Furthermore, their engagement enables a secure locking of the connecting member and the panel in both the first and second directions. Moreover, the manufacturing of the panel assembly is simpler and less costly, for example, because the cavities and / or recesses can be more easily formed on the panel, for example, by drilling. For example, compared to elongated grooves, drilled cavities (e.g., substantially circular cavities) and / or drilled recesses (e.g., substantially circular recesses) reduce the processing area of ​​the panel, thereby keeping the panel more intact and possessing higher strength. In continuous industrial manufacturing processes, drilling is preferred as it enables particularly efficient forming.

[0014] The paneling device may be included in a paneling assembly (e.g., a furniture assembly). For example, a furniture assembly may be a drawer assembly, a cabinet assembly, or a shelf assembly. In this document, a cabinet is an example of a cabinet.

[0015] The joinery component may be joinery paneling, preferably used in paneling assemblies (e.g., furniture assemblies) that include paneling and joinery paneling. For example, the furniture assembly may be a drawer assembly, cabinet assembly, or shelf assembly. For example, the furniture assembly may be configured to store items and / or may be a kitchen furniture assembly.

[0016] The fit (e.g., engagement) between the cavity and the protrusion, and between the recess and the tenon, defines the locked state of the connecting member and the panel. Furthermore, when there is no fit between the cavity and the protrusion and / or the recess and the tenon, the connecting member and the panel are in an unlocked state.

[0017] In the locked state, the second direction can be parallel to the longitudinal direction of the connecting member, which is elongated in that longitudinal direction.

[0018] The connecting member can be configured to be directly or indirectly connected to the joinery component. For example, the connecting member (e.g., a hinge element) can be indirectly connected to the joinery component (e.g., joinery paneling) via a connection to an intermediate element (e.g., a complementary hinge element).

[0019] For the sake of simplicity, the following text will usually refer to "cavity (or protrusion)" rather than "at least one cavity (or at least one protrusion)". However, it should be emphasized that the concept of "cavity (or protrusion)" includes "at least one cavity (or at least one protrusion)", "at least two cavities (or at least two protrusions)" and "multiple cavities (or multiple protrusions)".

[0020] In this document, generally speaking, mating objects (e.g., surfaces, components, or elements) can be mated by direct or indirect means. Examples of mating objects include cavities and protrusions, and recesses and tenons. In any of the embodiments described herein, a sealant (e.g., wax or adhesive) may be applied between the mating objects, thus providing an example of indirect mating.

[0021] During the locking process, the tenon (e.g., an insert) can be configured to be compressed to enter a compressed state, and then the tenon can be extended at least partially toward an extended state to lock the connecting member onto the panel.

[0022] The connecting member can be configured to lock onto the panel by relative displacement of the connecting member relative to the panel along a locking direction; the locking direction extends substantially parallel to at least one of the cavity direction and the protrusion direction. Thus, the locking direction can extend at an angle relative to the first plane and the second plane. "Substantially parallel" means, for example, that the angle between the locking direction and the cavity direction and / or the protrusion direction can be less than 10°, for example less than 5°, for example less than 3°, or less than 1°.

[0023] The tenon can be an insert located in the insert groove of the connecting member, wherein the insert groove is preferably located in the housing of the connecting member.

[0024] The insert and / or the insert groove provided with the insert can extend substantially along the normal of the second plane. Therefore, the insert groove can be formed more conveniently, for example, by drilling.

[0025] The insert may include multiple connected serpentine elements. The serpentine elements are flexible, enabling the insert to be compressible along a primary direction (e.g., axial direction). For example, the connected serpentine elements may be configured to generate a biasing force along the primary direction of the insert.

[0026] In some embodiments, the tenon is an integral tenon, formed integrally with the mounting area.

[0027] Preferably, in the locked state, the tenon can be positioned along the second direction on the outer side of each protrusion. This allows for easier unlocking of the connecting member from the panel.

[0028] With the panel and connecting member unlocked, the protrusion angle can be smaller than the cavity angle. This allows the connecting member to be locked onto the panel by a preload.

[0029] In the unlocked state, the difference between the tilt angle of the protrusion and the tilt angle of the cavity can be 0.5° to 6°, for example, 2° to 4°. For example, as mentioned above, the tilt angle of the protrusion can be smaller than the tilt angle of the cavity.

[0030] The cavity tilt angle can be from 20° to 75°, for example from 30° to 60°, for example about 45°.

[0031] The angle of the protrusion can be 20° to 75°, for example 30° to 60°, for example about 42°.

[0032] In this article, generally speaking, the tilt angle of the convex part and the tilt angle of the cavity can be measured by a computed tomography (CT) scanner in both the unlocked and locked states.

[0033] The recess may be located within the edge portion of the panel. Alternatively or additionally, the tenon may be located within the edge section of the connecting member.

[0034] In some embodiments, the recess may be located between two cavities. Alternatively or additionally, the tenon may be located between two protrusions. This improves the locking strength between the connecting member and the panel.

[0035] Each cavity can be tilted relative to the second direction. Each protrusion can be tilted relative to the longitudinal direction of the connecting member. In the locked state, the second direction can thus extend parallel to the longitudinal direction of the connecting member. Such tilted cavities are easier to machine, for example, because they can be machined simultaneously with conventional panel mounting holes in the edge portion of the panel, the tilt direction of which is similar to or the same as that of the cavity.

[0036] In the first example, the at least one protrusion may be inclined in a direction away from the tenon (or insert). In the second example, the at least one protrusion may be inclined in a direction toward the tenon (or insert).

[0037] Each cavity can be tilted relative to a third direction, which is perpendicular to the first and second directions. Each protrusion can be tilted laterally relative to the connecting member. In the locked state, the third direction extends parallel to the lateral direction of the connecting member. By providing vertically tilted cavities and protrusions, the locking strength between the connecting member and the panel can be increased by the weight of the connecting member itself.

[0038] The relative walls of each cavity may be substantially parallel. Alternatively or additionally, the relative walls of the recesses may be substantially parallel.

[0039] The cross-section of the cavity and / or recess may be circular.

[0040] The connecting member may be a sliding member, such as a drawer sliding member; the joinery component may be a furniture component, such as a drawer component or a cabinet component.

[0041] The connecting member may be a hinge element or assembly element, or a component of a hinge element or assembly element; the joinery component may be a furniture component, such as a cabinet component or a shelf component. When the joinery component is a shelf component, the paneling device may be configured to be mounted on a wall or within a cabinet assembly.

[0042] The assembly element may be configured to connect with the joinery of a furniture assembly (e.g., a cabinet assembly and / or a kitchen furniture assembly). For example, the assembly element may be located in a clothes rail unit, wardrobe rod unit, basket unit, hook unit, or shelf unit, and may be configured to connect the clothes rail, wardrobe rod unit, basket, hook, or shelf component to a panel.

[0043] In this document, generally speaking, the furniture components (e.g., drawer components or cabinet components) can be assembled with other furniture components (e.g., drawer components or cabinet components) to form furniture assemblies, such as drawer assemblies or cabinet assemblies.

[0044] According to a second aspect of this disclosure, a paneling assembly is provided, the paneling assembly including a paneling device according to any embodiment of the first aspect, and further including at least one additional joinery component (e.g., a plurality of additional joinery components). Embodiments of the second aspect are substantially similar to embodiments of the first aspect (especially embodiments of the paneling device), and reference can be made to the relevant content of the first aspect.

[0045] The panel assembly may be a furniture assembly, such as a drawer assembly, cabinet assembly, or shelf assembly.

[0046] Generally, unless otherwise expressly defined, all terms used herein (e.g., in the claims) shall be interpreted in accordance with their conventional meaning in the technical field. Unless otherwise expressly stated, all references to “a / an / the [element, device, component, mechanism, step, etc.]” ​​shall be interpreted openly as referring to at least one instance of said element, device, component, mechanism, step, etc. References to one or more elements in “at least one element” may be simply referred to as “the element”. Attached Figure Description

[0047] The present disclosure will now be described in detail with reference to exemplary embodiments and the accompanying drawings, in which:

[0048] Figures 1a-1e A perspective view showing an exemplary embodiment of the panel is shown. Figure 1a Perspective () Figure 1b ), side view ( Figure 1c ), cross-sectional side view ( Figure 1d A cross-sectional top view of an exemplary embodiment of a connecting member locked to the panel. Figure 1e ).

[0049] Figures 2a-2e A perspective view showing an exemplary embodiment of the connecting member is shown. Figure 2a , 2c and 2d), side view ( Figure 2b ) and cross-sectional top view ( Figure 2e ).

[0050] Figures 3a-3c This shows the process of locking ( Figures 3a-3b ) and in locked state ( Figure 3c A cross-sectional bottom view of an exemplary embodiment of the connecting members and panels of the ).

[0051] Figures 3d-3e This shows the process of locking ( Figure 3d ) and in locked state ( Figure 3e A cross-sectional bottom view of an exemplary embodiment of the connecting members and panels of the ).

[0052] Figures 4a-4c A side view of an exemplary embodiment of the connecting member is shown. Figure 4a ), rear view ( Figure 4b ) and cross-sectional top view ( Figure 4c ).

[0053] Figures 4d-4f A perspective view of an exemplary embodiment of a furniture assembly in the form of a drawer assembly, showing the drawer without its drawer installed. Figure 4d ), and a side view with drawers installed ( Figure 4e ) and perspective ( Figure 4f ).

[0054] Figures 5a-5c A perspective view showing an exemplary embodiment of the insert in an extended state is shown. Figure 5a ) and side view ( Figure 5b ), and a view of an exemplary embodiment of the insert in a compressed state ( Figure 5c ).

[0055] Figures 5d-5e This shows an insert not being placed within the insert groove. Figure 5d ) and inserts are provided in the insert groove ( Figure 5e A cross-sectional bottom view of an exemplary embodiment of the edge section of the connecting member.

[0056] Figure 5f-5g A bottom view of an exemplary embodiment of a connecting member including an integral tenon is shown. Figure 5f ) and perspective ( Figure 5g ).

[0057] Figures 6a-6eA side view of an exemplary embodiment of the panel is shown. Figure 6a ) and front view ( Figure 6b Perspective view of an exemplary embodiment of the connecting component ( ). Figure 6c ) and cross-sectional side view ( Figure 6d ), and a cross-sectional side view of an exemplary embodiment of the connecting member locked to the panel ( ), and Figure 6e ).

[0058] Figure 6f A perspective view showing an exemplary embodiment of a furniture assembly in the form of a shelf assembly or cabinet assembly is shown.

[0059] Figures 7a-7e A perspective view showing an exemplary embodiment of the panel is shown. Figure 7a ) and side view ( Figure 7b ), and a perspective view of an exemplary embodiment of the connecting member included in the hinge component ( ), and Figure 7c ), Top view ( Figure 7d ) and front view ( Figure 7e ).

[0060] Figures 8a-8e A perspective view showing an exemplary embodiment of the connecting member of the hinge element is shown. Figures 8a-8b A perspective view of an exemplary embodiment of the hinge element in the panel assembly that locks onto the panel and joinery components. Figure 8c ) and cross-sectional top view ( Figure 8d ), and a perspective view of an exemplary embodiment of a furniture assembly including the panel assembly ( Figure 8e ).

[0061] Figures 9a-9c This shows the process of locking ( Figures 9a-9b ) and in locked state ( Figure 9c A cross-sectional bottom view of an exemplary embodiment of the connecting members and panels of the ).

[0062] Figures 10a-10b A cross-sectional side view of an exemplary embodiment of a connecting member fixedly connected to a joinery component is shown. Figure 10a ), and a cross-sectional side view of an exemplary embodiment of the connecting member locked to the panel ( Figure 10b ). Detailed Implementation

[0063] The following will refer to, for example Figures 1a-1e , Figures 2a-2e , Figures 3a-3e , Figures 4a-4f , Figures 5a-5g , Figures 6a-6f , Figures 7a-7e , Figures 8a-8e , Figures 9a-9c and Figures 10a-10b Various embodiments of the panel device 10 and the corresponding panel assembly 11 will be described.

[0064] This disclosure relates to a paneling device 10, which includes a panel 1 and a connecting member 2. The connecting member 2 may be a sliding member, a hinge element, or a mounting element. The connecting member 2 is configured to be connected to a joinery component 1' (e.g., a joinery panel) by means of direct or indirect connection. For example, Figure 4f and Figure 6f As shown (see double arrow SL), the connecting member 2 can be slidably connected to the joinery component 1'; or, for example, as... Figures 8c-8e As shown (see double-headed arrow R), the connecting member 2 is rotatably connected to the joinery component 1'. In some embodiments, the connecting member 2 is fixedly connected to the joinery component 1', for example, see [reference needed]. Figure 10b .

[0065] The panel 1 includes at least one cavity 3 (e.g., at least two or more cavities) formed within a mounting surface 1a of the panel 1. Each cavity 3 extends along a cavity direction P1, which forms a cavity tilt angle α relative to a first plane M1 of the panel 1 extending along the mounting surface 1a. The cavity tilt angle α can be from 20° to 75°, for example from 30° to 60°, for example about 45°. Preferably, the opposing cavity walls 3a of each cavity 3 are substantially parallel to each other. Preferably, the cavity direction P1 extends along the cavity wall 3a of the cavity 3.

[0066] The panel 1 also includes a recess 4 formed within the mounting surface 1a. For example... Figure 1a , Figure 1e , Figures 3a-3c and Figure 6b As most clearly shown, the recess 4 can be formed in the edge portion 1b of the panel 1. For example, the recess 4 can be formed closer to the outermost edge portion 1d than the cavity 3. However, in some embodiments, such as... Figure 3d and Figure 7a As shown, the recess 4 can also be formed in the inner portion 1c of the panel 1. For example, the recess 4 can be formed on the inner side of each cavity 3, away from the edge portion 1b.

[0067] The connecting member 2 (e.g., a sliding member, hinge element, or assembly element) may comprise metal, such as electroplated cold-rolled steel or stainless steel. However, in some embodiments, the connecting member 2 may also comprise a polymer-based material, preferably a thermoplastic material, such as polypropylene (PP), polyoxymethylene (POM), or polyamide (PA, e.g., PA6). Preferably, the polymer-based material comprises reinforcing materials such as glass fiber or carbon fiber.

[0068] The connecting member 2 includes at least one protrusion 5, which is disposed or configured to be disposed within the mounting region 2a of the connecting member 2. Each protrusion 5 extends along a protrusion direction P2, which forms a protrusion angle β with respect to a second plane M2 extending along the mounting region 2a. The protrusion angle β can be from 20° to 75°, for example from 30° to 60°, for example about 42°. Preferably, the protrusion direction P2 extends along the wall 5a of the protrusion 5.

[0069] The connecting member 2 also includes a tenon 6', such as an insert 6 (described in detail below), which is located or configured to be located within the mounting area 2a. The tenons 6, 6' may be located along their principal direction (e.g., axial A, see...) Figure 5a , Figure 5f and Figure 7d ) Shifting and / or compression, which is achieved, for example, by being spring-loaded.

[0070] Each protrusion 5 can be a rod-shaped element, such as a cylindrical element. The cross-section of each protrusion 5 along the cavity direction P2 is preferably circular. In the first example, the protrusion is integral with the connecting member 2. For example, metal-based protrusions can be formed by bending a sheet metal, or they can be fixed to the mounting area 2a by welding (e.g., spot welding). In some examples, the protrusion can be a welded bolt. In the second example, the protrusion is formed separately from the connecting member 2. For example, the protrusion can be a plug (e.g., a metal-based plug) or a pin (preferably a polymer-based pin or a wooden pin).

[0071] Preferably, the opposing walls 4a of the recess 4 are substantially parallel to each other, and this parallel arrangement is more preferred when the tenon 6' adopts the structure of the insert 6.

[0072] Each protrusion 5 can be an axially rigid structure, thus being essentially incompressible along its axial direction.

[0073] The cavity 3 and the protrusion 5 are configured to engage (e.g., join) to lock the connecting member 2 onto the panel 1 along a first direction D1 perpendicular to the first plane M1. Each protrusion 5 can be accommodated within its respective cavity 3 to achieve the engagement. Furthermore, the recess 4 and the tenons 6, 6' are configured to engage (e.g., join) to lock the connecting member 2 onto the panel 1 along a second direction D2 along the first plane M1. Thus, the connecting member 2 and the panel 1 are both locked in the first direction D1 and the second direction D2, see, for example... Figure 1c-1e , Figure 3c , Figure 3e , Figures 4d-4f , Figures 6d-6f , Figures 8c-8e and Figure 9c Obviously, the cavity 3 and the protrusion 5 may also optionally contribute to locking the connecting member 2 and the panel 1 in the second direction D2.

[0074] The protrusion 5 and the corresponding cavity 3 can be fitted together at the connecting surfaces 3b and 5b, which can be respectively provided on the cavity wall 3a of the cavity 3 and the wall 5a of the protrusion 5. The connecting surfaces 3b and 5b can extend around part or the entire circumference of the protrusion and the cavity.

[0075] The tongue 6' (e.g., insert 6) may include a locking surface 6h, which is configured to engage with the locking surface 4b of the recess 4 to lock the connecting member 2 onto the panel 1 along the second direction D2.

[0076] Preferably, in the locked state, the recess 4 extends parallel to the main direction (e.g., axial A) of the tenon 6' (e.g., insert 6). For example, the recess 4 may extend along the first direction D1.

[0077] Preferably, the cavity 3 and / or the recess 4 are blind holes. Furthermore, the cavity 3 and / or the recess 4 may be circumscribed holes, such that their extension dimensions H1, H2 in a pair of non-parallel (e.g., perpendicular) directions F1, F2 are substantially the same (see example...). Figure 1a The non-parallel directions F1 and F2 may extend along the first plane M1. For example, the cavity 3 and / or the recess 4 may be substantially circular holes, preferably formed by a drilling process. The cross-section of each cavity 3 along the cavity direction P1 is preferably circular. Alternatively or additionally, the cross-section of the recess 4, for example, along the first direction D1 is preferably circular.

[0078] For example, Figure 1e , Figures 2a-2e , Figures 3a-3e , Figures 4a-4c , Figure 5e-5g , Figure 6c , Figures 7c-7d , Figure 8b , Figure 8d and Figures 9a-9c As shown, the tenon 6' (e.g., insert 6) may be provided within the edge section 2b of the connecting member 2. Alternatively or preferably additionally, the tenon 6' (e.g., insert 6) may be provided on the outside of each protrusion 5 along the second direction D2.

[0079] In some embodiments, when the panel 1 and the connecting member 2 are unlocked, the protrusion tilt angle β can be smaller than the cavity tilt angle α. For example, in the unlocked state, the difference between the protrusion tilt angle β and the cavity tilt angle α can be 0.5° to 6°, for example, 2° to 4°.

[0080] However, in some embodiments, the convex tilt angle β may also be substantially the same as the cavity tilt angle α.

[0081] As described above, in a preferred embodiment, the tenon 6' is formed separately relative to the mounting area 2a, for example, by injection molding. The tenon 6' may be in the form of an insert 6, which is disposed in the insert groove 7 of the connecting member 2.

[0082] The protrusion 5 and the insert 6 may extend relative to the second plane M2 at different angles β and γ. The insert 6 may extend substantially along the normal N2 of the second plane M2, preferably such that the insert angle γ between the axial direction A of the insert 6 and the direction along the second plane M2 (e.g., along the longitudinal direction L and / or the transverse direction T of the connecting member 2) is 75°≤γ≤105°, for example, about 90°. However, in some embodiments, the insert angle γ may deviate from the normal N2 by up to ±15°, for example, 75°≤γ≤105°, or 80°≤γ≤100°. For example, in the locked state, the insert groove 7 may extend in the same direction as the insert 6, and therefore its angle parameter may refer to the numerical range of the insert angles described above.

[0083] For example, Figure 5a As shown, insert 6 (e.g., its envelope) can be basically cylindrical, but other shapes are also conceivable.

[0084] In general, insert 6 may be displaced and / or compressed along its axial direction A, see [reference]. Figures 3a-3c , Figure 5c and Figures 9a-9c Arrows C1 and C2 indicate inward and outward displacement and / or compression, respectively. For example, the insert may have axial flexibility along axis A. Insert 6 may be in an extended state S1 and a compressed state S2. For example, in the extended state S1, the insert may be in at least a partially compressed state, such as a completely uncompressed state. Insert 6 may be configured such that, when compressed, it can rebound towards the extended state S1 by means of a biasing force, such as fully returning to the extended state S1. Thus, insert 6 can function as a compression spring. The extension dimensions E1 and E2 of the insert along axis A in the compressed state S2 are smaller than those in the extended state S1.

[0085] like Figures 5a-5c Most clearly shown, insert 6 may include a flexible compressible member 6a, preferably in the form of a plurality of interconnected serpentine elements 6b, which may be, for example, S-shaped elements. Preferably, the serpentine elements 6b are flexible. Furthermore, insert 6 may be configured to rebound toward an extended state S1 by means of the biasing force of the serpentine elements 6b when compressed. The serpentine elements may therefore include alternating crests 6c and troughs 6d along the axial direction A. In addition, insert 6 may include a head 6f, which preferably includes a tapered end 6g.

[0086] Adjacent serpentine elements 6b positioned along the same transverse side of insert 6 are separated from each other by a gap 6e along the axial direction A, at least in the extended state S1, but preferably remain separated in the compressed state S2.

[0087] Preferably, the insert groove 7 is formed within the housing 8 of the connecting member 2. Alternatively, the insert groove 7 may also be formed within the mounting area 2a, for example, by cutting and bending a portion of the mounting area 2a.

[0088] By displacing the connecting member 2 relative to the panel 1 along the locking direction 17, the connecting member 2 can be locked onto the panel 1. The locking direction 17 extends substantially parallel to at least one of the cavity direction P1 and the protrusion direction P2, preferably extending substantially parallel in the final stage of locking. With reference to the first panel 1, one component of the locking direction 17 may include a first direction D1, and another component of the locking direction 17 may extend along a first plane M1, for example, along a second direction D2 (or along a third direction D3 perpendicular to the second direction D2), for example... Figures 3a-3e and Figures 9a-9c (or Figure 6a , Figure 6d and Figures 10a-10b As shown in the diagram. The locking process can be completed without the need for separate assembly tools.

[0089] During the locking process, the tenons 6, 6' (e.g., insert 6) can be compressed to a compressed state S2, and then the tenons 6, 6' can extend at least partially toward an extended state S1 to lock the connecting member 2 onto the panel 1. For example, the tenons 6, 6' can be fully extended to the extended state S1. During the locking process, the tenons 6, 6' (e.g., insert 6) can be compressed through the engagement between the tenons 6, 6' and the first panel 1 (preferably the mounting surface 1a), see, for example... Figures 3a-3c and Figures 9a-9c .

[0090] During the locking process, the tenon 6' in the form of insert 6 can be moved into insert groove 7, preferably by being compressed to a compressed state S2. Subsequently, insert 6 (or at least a portion of insert 6) can be removed from insert groove 7 such that insert 6 is at least partially extended toward extended state S1, for example, fully extended state S1.

[0091] Each protrusion 5 can be accommodated in its respective cavity 3 to achieve locking of the connecting member 2 and the panel 1.

[0092] In general, the panel device 10 can extend along mutually perpendicular primary directions X, secondary directions Y, and third directions Z. The primary directions X and Z can extend along a first plane M1, and the secondary direction Y can extend along the thickness direction of the panel 1.

[0093] The protrusion 5 can be inclined relative to the longitudinal direction L of the connecting member 2. Furthermore, the cavity 3 can be inclined relative to the second direction D2; for example, the second direction D2 can be parallel to the main direction X, such as... Figures 1a-1e , Figures 3a-3e , Figures 4a-4c , Figures 7a-7b , Figures 8c-8e and Figures 9a-9c As shown. For example, the main direction X can be configured to extend parallel to the mounting surface 20 intended for mounting the panel device 10 and / or panel assembly 11.

[0094] In some embodiments, the protrusion 5 may be inclined in a direction away from the tenon 6' (e.g., insert 6), see, for example... Figures 1a-1e , Figures 2a-2e , Figures 3a-3c , Figure 5d-5g , Figures 7c-7d , Figure 8b , Figure 8d and Figures 9a-9c In some embodiments, the protrusion 5 may be inclined in a direction toward the tenon 6' (e.g., insert 6), see [link to relevant documentation]. Figures 4a-4c In some embodiments, some protrusions 5 may be inclined in a direction away from the tenon 6' (e.g., insert 6), and other protrusions 5 may be inclined in a direction toward the tenon 6', see [reference needed]. Figures 3d-3e In all the above schemes, the tilt direction of the cavity 3 can be set to correspond to the tilt direction of the protrusion 5.

[0095] For example Figures 6a-6e and Figures 10a-10b In some embodiments, the protrusion 5 may be inclined relative to the transverse direction T of the connecting member 2. Preferably, the transverse direction T is vertically transverse and is configured to extend parallel to the third direction Z in the locked state. Furthermore, the cavity 3 may be inclined relative to the third direction D3, which is perpendicular to the first direction D1 and the second direction D2. The third direction D3 may be parallel to the third direction Z. For example, the third direction Z may be configured to extend perpendicular to the mounting surface 20 of the panel device 10. Preferably, the protrusion 5 is inclined in a downward direction.

[0096] In some implementations, for example, Figure 5f-5g As shown, the tenon 6' is a one-piece tenon, integrally formed with the mounting area 2a. For example, the tenon 6' can be formed by cutting and bending a portion of the mounting area 2a. It should be understood that... Figure 5f-5g The section shown can replace any other implementation that includes insert 6, for example Figures 1a-1e , Figures 2a-2e , Figures 3a-3e , Figures 4a-4c , Figures 6a-6e , Figures 7a-7e , Figures 8a-8e and Figures 9a-9c The embodiment shown. The recess 4, configured to mate with the integral tenon, can be shaped as described elsewhere in this document.

[0097] In some implementations, for example, Figures 3d-3e As shown, the recess 4 may be provided between the two cavities 3 of the panel 1. Alternatively or additionally, the tenons 6, 6' (e.g., insert 6) may be provided between the two protrusions 5 of the connecting member 2. Other features and functions of the panel and connecting member may be combined with other embodiments disclosed herein (e.g., in conjunction with...). Figures 1a-1e , Figures 2a-2e , Figures 3a-3c , Figures 4a-4c , Figures 5a-5g , Figures 6a-6e , Figures 7a-7e , Figures 8a-8e and Figures 9a-9c The implementation methods described are the same, so please refer to the relevant content.

[0098] Figures 4d-4f , Figure 6f and Figures 8c-8e An embodiment of a panel assembly 11 is shown, the panel assembly 11 comprising, according to any embodiment (e.g., Figures 1a-1e , Figures 2a-2e , Figures 3a-3c , Figures 4a-4c , Figures 5a-5g , Figures 6a-6e , Figures 7a-7e , Figures 8a-8b and Figures 9a-9c The panel assembly 10 of the illustrated embodiment further includes at least one additional joinery component 1'' (e.g., multiple additional joinery components 1''). The panel assembly 11 may be a furniture assembly, such as a drawer assembly, cabinet assembly, or shelf assembly. The various additional joinery components 1'' can be interconnected in any manner known in the art, such as by screws, or by means of oblique rod-like elements, slots, and compressible locking elements and recesses (e.g., as disclosed in WO 2023 / 143756 A1). Alternatively or additionally, the second panel assembly 10 of the panel assembly 11 may include at least one additional joinery component 1'' in the form of an additional panel 1. The second panel assembly 10 may also include a connecting member 2, and may be disposed opposite to the first panel assembly 10, for example, as shown in the figure. Figures 4d-4f and Figure 6f As shown. At least one joinery component 1'' can connect the panels 1 of the first and second paneling devices 10 to each other, the joinery component 1'' being selected from the group consisting of the lower joinery component, the upper joinery component, and the back joinery component 14.

[0099] Mounting surface 1a may be the inner surface of the panel 1 included in the panel assembly 11.

[0100] For furniture components, such as Figures 4d-4f Drawer components, or Figure 6f The shelf assembly or cabinet assembly may have a connecting member 2 that is a sliding member, such as a drawer slide member (or drawer slide rail), and the joinery member 1' may be a furniture component, such as a drawer component, shelf component, or cabinet component. The drawer component may be connected to other drawer components to form a drawer. The shelf component may be connected to other shelf components and / or cabinet components to form a shelf assembly or cabinet assembly. The sliding member may be configured to connect with the drawer component or shelf component. Furthermore, the sliding member may be a bidirectional slider, capable of linear displacement in two opposite directions (see arrow SL).

[0101] The sliding member may include a first portion 9a configured to connect with the drawer and a second portion 9b configured to connect with the panel 1. The first portion 9a is slidably connected to the second portion 9b. The first portion 9a and the second portion 9b may be in a relatively extended position and a relatively retracted position relative to each other. Preferably, two sliding members are connected to the drawer, which are preferably bottom-mounted drawer slides. The sliding members can be concealed by providing the housing 8 facing inward in the panel assembly 11.

[0102] However, in some embodiments, the sliding member may consist only of the second part 9b. For example, the drawer's roller structure may be tactilely connected to the second part 9b.

[0103] The sliding member (e.g., a drawer sliding member) can be a long strip structure, preferably with a length LC exceeding 200 mm, for example, 200-900 mm, when the first part 9a and the second part 9b are in a relatively shortened position. Preferably, the length LC exceeds half the panel length PL, for example, LC / PL ≥ 0.7 or LC / PL ≥ 0.9. The length LC in the relatively extended position is greater than the length LC in the relatively shortened position. Furthermore, the thickness TC of the sliding member along the transverse T can be 15-75 mm, and the width WC along the width direction W perpendicular to the longitudinal L and transverse T can be 3-75 mm. These extension dimensions LC, TC, and WC can be the maximum extension dimensions.

[0104] Figure 8e Furniture components (such as cabinet components) may include Figures 8c-8d The panel assembly 11 shown. Optionally, Figures 8c-8d The joinery component 1' may include a connecting channel 12 extending along its side 13 for connecting the back joinery component 14 to other joinery components 1', 1'', which may include similar connecting channels 12.

[0105] Figures 4d-4f , Figure 6f and Figures 8c-8e Furniture assemblies employing butt joint 15 and miter joint 16 are shown respectively, but those skilled in the art will understand that other joint structures, such as tongue and groove joints, may also be used in any of the assemblies described herein.

[0106] As described above, in some embodiments, for example, the connecting member 2, in the form of an assembly element, can be fixedly connected to the joinery component 1', see, for example... Figures 10a-10b The diagram illustrates this. For example, joinery component 1' can be used for assembling storage devices such as clothes rails or wardrobe rods, or joinery component 1' itself can be a storage device, such as a basket, clothes hook, or shelf component. The fixed connection between the connecting member and the joinery component can be any fixed connection method known in the art (optionally a detachable fixed connection method), such as screw connection, snap-fit ​​connection, adhesive bonding, welding, etc.

[0107] In some implementations, for example, Figures 7a-7e and Figures 8a-8e As shown, the connecting member 2 is a hinge element, or a component of a hinge element, and the joinery component 1' is a furniture component, such as a cabinet component or a shelf component. The hinge element may be located within the edge portion 1b of the panel 1, and is preferably indirectly connected to the edge segment 1a' of the joinery component 1'. In practice, this hinge element can be rotatably connected to the complementary hinge element 2', preferably such that the hinge elements 2, 2' can rotate about a rotation axis Q (see double arrow R), the rotation axis Q preferably being provided through the arms 2d, 2d' of the hinge elements 2, 2', and the arms 2d, 2d' may optionally overlap. For example, the arms 2d, 2d' may be located at the front sides 2c, 2c' of the corresponding hinge elements, respectively.

[0108] The connecting component 2 is in the form of a hinge element, for example Figures 7c-7e and Figures 8a-8e The hinge element shown has a length LC along the longitudinal direction L that can be less than or equal to 200 mm, for example, 50-200 mm. Furthermore, its thickness TC along the transverse direction T can be 10-75 mm, and its width WC along the width direction W perpendicular to both the longitudinal direction L and the transverse direction T can be 5-50 mm. These extension dimensions LC, TC, and WC can be the maximum extension dimensions. The width WC may include the extension dimension of the protrusion 5.

[0109] like Figure 6f As shown, the shelf component is preferably slidably connected to the connecting member 2, but a fixed connection is also conceivable, see [reference]. Figure 10b .

[0110] The foregoing has primarily described various aspects of this disclosure in conjunction with several embodiments. However, those skilled in the art should understand that, within the scope of protection of this disclosure, other embodiments besides those disclosed above are also feasible. For example, the complementary hinge element 2' shown herein is clearly non-limiting and can be implemented in many other ways. Furthermore, it should be emphasized that the drawer described herein may be a metal-based drawer in some embodiments.

Claims

1. A panel device (10) comprising a panel (1) and a connecting member (2), said connecting member (2) being a sliding member, a hinge element, or an assembly element, wherein, The connecting member (2) is configured to connect with a joinery component (1'), the joinery component being, for example, a joinery panel, wherein: The panel (1) includes: At least one cavity (3) is disposed within the mounting surface (1a) of the panel (1) and extends along a cavity direction (P1), the cavity direction (P1) forming a cavity tilt angle (α) relative to a first plane (M1) extending along the mounting surface (1a) of the panel (1); and A recess (4) is provided within the mounting surface (1a) of the panel; and The connecting member (2) includes: At least one protrusion (5) is disposed or configured to be disposed within the mounting region (2a) of the connecting member (2) and extends along a protrusion direction (P2), the protrusion direction (P2) forming a protrusion angle (β) relative to a second plane (M2) extending along the mounting region (2a) of the connecting member (2); and A tenon (6; 6'), which is provided or configured to be provided in the mounting area (2a) of the connecting member (2), and the tenon is capable of displacement and / or compression along its main direction (A); The at least one cavity (3) and the at least one protrusion (5) are configured to cooperate with each other to lock the connecting member (2) onto the panel (1) in a first direction (D1) perpendicular to the first plane (M1); and The recess (4) and the tenon (6; 6') are configured to engage with each other to lock the connecting member (2) onto the panel (1) in a second direction (D2) along the first plane (M1).

2. The panel device (10) according to claim 1, wherein, During the locking process, the tenon (6; 6') is configured to be compressed to enter a compressed state (S2), and then the tenon (6; 6') extends at least partially toward an extended state (S1) to lock the connecting member (2) onto the panel (1).

3. The panel device (10) according to claim 1 or 2, wherein, The connecting member (2) is configured to be locked onto the panel (1) by relative displacement of the connecting member (2) relative to the panel (1) along a locking direction (17), the locking direction (17) extending substantially parallel to at least one of the cavity direction (P1) and the protrusion direction (P2).

4. The panel device (10) according to any one of the preceding claims, wherein, The tenon (6; 6') is an insert (6), which is disposed in the insert groove (7) of the connecting member (2), and the insert groove (7) is preferably disposed in the housing (8) of the connecting member (2).

5. The panel device (10) according to claim 4, wherein, The insert (6) and / or the insert groove (7) provided with the insert (6) extend substantially along the normal (N2) of the second plane (M2).

6. The panel device (10) according to claim 4 or 5, wherein, The insert (6) includes a plurality of interconnected serpentine elements (6b) configured to enable compressibility of the insert (6) along the main direction (A).

7. The panel device (10) according to any one of the preceding claims, wherein, When the panel (1) and the connecting member (2) are in the unlocked state, the tilt angle (β) of the protrusion is smaller than the tilt angle (α) of the cavity.

8. The panel device (10) according to claim 7, wherein, In the unlocked state, the difference between the protrusion tilt angle (β) and the cavity tilt angle (α) is 0.5° to 6°, for example, 2° to 4°.

9. The panel device (10) according to any one of the preceding claims, wherein, The cavity tilt angle (α) is 20° to 75°, for example 30° to 60°, for example about 45°.

10. The panel device (10) according to any one of the preceding claims, wherein, The convex angle (β) is 20° to 75°, for example 30° to 60°, for example about 42°.

11. The panel device (10) according to any one of the preceding claims, wherein, The recess (4) is located in the edge portion (1b) of the panel (1), and / or the tenon (6; 6') is located in the edge section (2b) of the connecting member (2).

12. The panel device (10) according to any one of the preceding claims, wherein, The recess (4) is located between the two cavities (3), and / or the tenon (6; 6') is located between the two protrusions (5).

13. The panel device (10) according to any one of the preceding claims, wherein, Each cavity (3) is inclined relative to the second direction (D2), and each protrusion (5) is inclined relative to the longitudinal direction (L) of the connecting member (2).

14. The panel device (10) according to any one of claims 1-12, wherein, Each cavity (3) is inclined relative to a third direction (D3), which is perpendicular to the first direction (D1) and the second direction (D2), and each protrusion (5) is inclined relative to the transverse (T) direction of the connecting member (2).

15. The panel device (10) according to any one of the preceding claims, wherein, The relative cavity walls (3a) of each cavity (3) are substantially parallel, and / or the relative walls (4a) of the recess (4) are substantially parallel.

16. The panel device (10) according to any one of the preceding claims, wherein, The cross-section of the cavity (3) and / or the recess (4) is circular.

17. The panel device (10) according to any one of the preceding claims, wherein, The connecting member (2) is a sliding member, such as a drawer sliding member, and the joinery component (1') is a furniture component, such as a drawer component or a cabinet component.

18. The panel device (10) according to any one of the preceding claims, wherein, The connecting member (2) is a hinge element or assembly element, or a component of a hinge element or assembly element, and the joinery part (1') is a furniture part, such as a cabinet part or shelf part.

19. A panel assembly (11) comprising a panel device (10) according to any one of claims 1-18, and further comprising at least one additional joinery component (1'').

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