Table capable of being spliced

By designing a splicable table, using a three-layer composite structure and plug-in structure, the existing table has been solved, and the flexible splicing and mechanical properties of the table have been achieved.

CN222955051UActive Publication Date: 2025-06-10TSINGHUA UNIVERSITY
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Patent Information

Application Number
CN202421708091.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-18
Publication Date
2025-06-10
Estimated Expiration
2034-07-18

AI Technical Summary

Technical Problem

The existing table has a single shape and cannot meet the needs of different scenarios in the same space, and it is difficult to adjust the size to meet different usage scenarios.

Method used

Design a splicable table, and the flexible splicing and size adjustment of the tabletop is achieved by designing a three-layer composite structure in the thickness direction of the tabletop, namely the first wooden plank layer, the metal layer and the second wooden plank layer, and adopting a plug-in structure and detachable legs.

Benefits of technology

It improves the overall strength and stability of the table, meets the size adjustment needs in different usage scenarios, ensures the flatness and connection firmness after splicing, and improves portability and storage efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of articles for daily use, and provides a table capable of being spliced. The table capable of being spliced comprises a table top, the table top sequentially comprises a first wood board layer, a metal layer and a second wood board layer in the thickness direction of the table top, and the adjacent table tops are suitable for being spliced through an insertion structure; the connecting piece is arranged on the first wood board layer, the metal layer and the second wood board layer in a penetrating manner; and the supporting legs are detachably connected to the second wood board layer. According to the spliced table, the overall strength and stability of the table top can be enhanced, and structural reinforcement is achieved; the size adjustment requirements in different use scenes are met, and the flatness and the connection firmness after splicing are guaranteed. The bearing capacity and durability of the table can be improved; a user can conveniently and rapidly install or remove the table according to needs, and the portability and the storage efficiency of the table are improved. The design is particularly suitable for application occasions where the desktop area needs to be temporarily enlarged or the occupied space needs to be reduced.
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Description

Technical Field

[0001] The utility model relates to the field of daily necessities and provides a splicable table. Background Art

[0002] The existing tables have a single form and cannot meet the different scene requirements in the same space. The advantage of the cloud jigsaw table is that it can improve the space utilization rate. Regardless of the space environment, it can be assembled and disassembled to meet various functional requirements such as office, meeting, entertainment, etc. in the space. Even if it is necessary to release a part of the space, these tables can be assembled and stored. Therefore, the cloud jigsaw table has the characteristics of high space utilization rate, beautiful and changeable appearance, and low cost. Content of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the related art. For this purpose, the utility model provides a splicable table, which can adjust the combination mode of different desktops according to the space structure, and improves the application range of the splicable table.

[0004] An embodiment of the utility model provides a splicable table, including:

[0005] A desktop, along the thickness direction of the desktop, the desktop sequentially includes a first wood layer, a metal layer and a second wood layer, and adjacent desktops are suitable for forming a splicing through a plug-in structure;

[0006] A connecting piece, passing through the first wood layer, the metal layer and the second wood layer;

[0007] A leg, detachably connected to the second wood layer.

[0008] According to the splicable table provided by the embodiment of the utility model, by designing a three-layer composite structure in the thickness direction of the desktop, namely a first wood layer, a metal layer and a second wood layer, the overall strength and stability of the desktop are enhanced. The first wood layer and the second wood layer not only retain the beautiful texture of the wood material, but also realize the structural strengthening through the embedding of the metal layer, so as to significantly improve the mechanical properties of the product while maintaining the appearance and comfortable touch. The plug-in structure between adjacent desktops enables multiple desktops to be spliced conveniently, which not only meets the size adjustment requirements in different use scenarios, but also ensures the flatness and connection firmness after splicing. The connecting piece passing through the three-layer structure can tightly fix each layer together to form an overall stress framework, effectively disperse the bearing pressure, improve the load-bearing capacity and durability of the table, and ensure that the splicing part will not loosen or deform. The leg adopts a detachable design, which is convenient for users to install or remove quickly according to needs, and improves the portability and storage efficiency of the table. This design is especially suitable for application occasions where it is necessary to temporarily expand the desktop area or reduce the occupied space.

[0009] According to an embodiment of the present utility model, the plug-in structure includes a groove and a protrusion that are plugged into each other;

[0010] Wherein, the edge of the metal layer is recessed from the edges of the first wooden board layer and the second wooden board layer to form the groove;

[0011] The edge of the metal layer protrudes from the edges of the first wooden board layer and the second wooden board layer to form the protrusion.

[0012] According to an embodiment of the present utility model, through holes are formed in the first wooden board layer, the metal layer, and the second wooden board layer, and the connecting member passes through the through holes.

[0013] According to an embodiment of the present utility model, a counterbore is formed on the hole end surface of the through hole on the first wooden board layer that faces away from the metal layer, and the end of the connecting member is received in the counterbore.

[0014] According to an embodiment of the present utility model, a locking member is provided on the hole end surface of the through hole on the second wooden board layer that faces away from the metal layer, and the connecting member is adapted to lock the relative position with the second wooden board layer through the locking member.

[0015] According to an embodiment of the present utility model, a threaded section is formed on the section of the connecting member that passes through the second wooden board layer, a threaded hole is formed on the support leg, and the threaded section is threadedly connected to the threaded hole so that the support leg is connected to the connecting member.

[0016] According to an embodiment of the present utility model, a threaded hole is formed on the second wooden board layer, a threaded section is provided on the support leg, and the threaded section is threadedly connected to the threaded hole so that the support leg is connected to the second wooden board layer.

[0017] According to an embodiment of the present utility model, an anti-slip member is provided at one end of the support leg that faces away from the second wooden board layer.

[0018] According to an embodiment of the present utility model, the length of the support leg is adjustable.

[0019] According to an embodiment of the present utility model, at least three of the support legs are connected to each desktop.

[0020] One or more of the above technical solutions in the embodiments of the present utility model have at least one of the following technical effects:

[0021] According to the splicable table provided by the embodiments of the present utility model, by designing a three-layer composite structure in the thickness direction of the tabletop, namely, the first wooden board layer, the metal layer, and the second wooden board layer, the overall strength and stability of the tabletop are enhanced. The first wooden board layer and the second wooden board layer not only retain the beautiful texture of the wood material but also achieve structural reinforcement through the embedding of the metal layer, thereby significantly improving the mechanical properties of the product while maintaining the appearance and comfortable touch. The plug-in structure between adjacent tabletops enables multiple tabletops to be conveniently spliced, which not only meets the size adjustment requirements in different usage scenarios but also ensures the flatness and firm connection after splicing. The connecting piece passing through the three-layer structure can tightly fix each layer together to form an overall force-bearing framework, effectively dispersing the bearing pressure, improving the load-bearing capacity and durability of the table, and at the same time ensuring that the splicing part will not loosen or deform. The legs are designed to be detachable, which is convenient for users to quickly install or remove according to needs, improving the portability and storage efficiency of the table. This design is particularly suitable for application scenarios where it is necessary to temporarily expand the tabletop area or reduce the occupied space.

[0022] Additional aspects and advantages of the present utility model will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0024] Figure 1 It is a schematic structural diagram of a tabletop provided by the embodiments of the present utility model.

[0025] Figure 2 It is a schematic structural diagram of another tabletop provided by the embodiments of the present utility model.

[0026] Figure 3 It is a combined usage state diagram of a splicable table provided by the embodiments of the present utility model.

[0027] Figure 4 It is another combined usage state diagram of a splicable table provided by the embodiments of the present utility model.

[0028] Figure 5 It is another combined usage state diagram of a splicable table provided by the embodiments of the present utility model.

[0029] Reference Signs:

[0030] 100, Desktop; 102, First wooden board layer; 104, Metal layer; 106, Second wooden board layer; 108, Connector; 110, Leg; 112, Sunk groove; 114, Locking member. Detailed implementation manner

[0031] The following further describes in detail the implementation manner of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0032] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the embodiments of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0033] In the description of the embodiments of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific situations.

[0034] In the embodiments of the present utility model, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "below" and "beneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0035] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0036] As Figures 1 to 5 shown, an embodiment of the present utility model provides a spliceable table, including:

[0037] A tabletop 100, along the thickness direction of the tabletop 100, the tabletop 100 sequentially includes a first wooden board layer 102, a metal layer 104, and a second wooden board layer 106, and adjacent tabletops 100 are adapted to form a splice through a plug-in structure;

[0038] A connecting member 108, passing through the first wooden board layer 102, the metal layer 104, and the second wooden board layer 106;

[0039] Legs 110, detachably connected to the second wooden board layer 106.

[0040] According to the spliceable table provided by the embodiment of the present utility model, by designing a three-layer composite structure in the thickness direction of the tabletop 100, namely the first wooden board layer 102, the metal layer 104, and the second wooden board layer 106, the overall strength and stability of the tabletop 100 are enhanced. The first wooden board layer 102 and the second wooden board layer 106 not only retain the beautiful texture of the wood material, but also achieve structural strengthening through the embedding of the metal layer 104, thereby significantly improving the mechanical properties of the product while maintaining the appearance and comfortable touch. The plug-in structure between adjacent tabletops 100 enables multiple tabletops 100 to be conveniently spliced, which not only meets the size adjustment requirements in different usage scenarios, but also ensures the flatness and connection firmness after splicing. The connecting member 108 passing through the three-layer structure can tightly fix each layer together to form an overall force-bearing framework, effectively dispersing the load pressure, improving the load-bearing capacity and durability of the table, and at the same time ensuring that the splicing part will not loosen or deform. The legs 110 adopt a detachable design, which is convenient for users to quickly install or remove according to needs, improving the portability and storage efficiency of the table. This design is especially suitable for application scenarios where it is necessary to temporarily expand the area of the tabletop 100 or reduce the occupied space.

[0041] According to an embodiment of the present utility model, the plug-in structure includes a groove and a protrusion that are plugged into each other; wherein, the edge of the metal layer 104 is recessed from the edges of the first wood board layer 102 and the second wood board layer 106 to form a groove; the edge of the metal layer 104 protrudes from the edges of the first wood board layer 102 and the second wood board layer 106 to form a protrusion.

[0042] The plug-in structure realizes precise docking and stable connection between the desktops 100 through the mutually cooperating groove and protrusion. Specifically, the groove is designed at the edge of the metal layer 104, so that an embedded space is formed relative to the edges of the first wood board layer 102 and the second wood board layer 106, and the protrusion is also designed at the edge of the metal layer 104, so that it protrudes relative to the edges of the first wood board layer 102 and the second wood board layer 106 to form a protrusion. In this way, when adjacent desktops 100 are spliced, the protruding part of one desktop 100 can just be inserted into the groove of another desktop 100.

[0043] The edge of the metal layer 104 adopts an innovative design, which can not only be recessed in some areas to form a groove structure for receiving the protrusion of another desktop 100, but also protrude in other areas to form a protrusion structure that can be inserted into the groove of an adjacent desktop 100. This design enables the metal layer 104 not only to exist as a reinforcing structure, but also to directly participate in the mechanical conduction and fixation of the splicing between the desktops 100.

[0044] The design of the groove and the protrusion improves the alignment accuracy and stability during the splicing of the desktops 100, avoids the phenomenon of shaking or loosening of the desktops 100 caused by unstable splicing, and ensures that the entire spliced table has good load-bearing capacity and service life during use.

[0045] According to an embodiment of the present utility model, through holes are formed in the first wood board layer 102, the metal layer 104 and the second wood board layer 106, and the connecting member 108 is passed through the through holes.

[0046] According to an embodiment of the present utility model, the splicable table adopts a special connection and fixation method in design, that is, through holes are pre-formed in the three-layer structure of the first wood board layer 102, the metal layer 104 and the second wood board layer 106. These through holes penetrate in the thickness direction of the entire desktop 100, so that the connecting member 108 can pass through smoothly and the three-layer materials can be firmly combined together by fastening means (such as threaded fit, mortise and tenon connection or other similar fastening techniques).

[0047] By setting like this, the connecting member 108 penetrates and fixes each layer of material, significantly enhancing the overall rigidity and stability of the desktop 100, and effectively preventing problems such as deformation or cracking caused by stress during use.

[0048] The design of the through-hole ensures the precise alignment of the connecting member 108 during installation, thus guaranteeing the balanced stress and tight fit between the layers of materials, and further improving the assembly accuracy and durability of the spliced table.

[0049] According to an embodiment of the present utility model, a counterbore 112 is formed on the hole end surface of the through-hole on the first wood board layer 102 that faces away from the metal layer 104, and the end of the connecting member 108 is received in the counterbore 112.

[0050] According to an embodiment of the present utility model, in the design of the through-hole on the first wood board layer 102, a counterbore 112 structure is specifically formed on the hole end surface that faces away from the metal layer 104. The main function of the counterbore 112 is to receive the end of the connecting member 108, thereby achieving a deeper fixation and a hidden installation effect.

[0051] By embedding the end of the connecting member 108 into the counterbore 112, the contact area and friction between the connecting member 108 and the wood board layer can be increased, making the connection more firm and reliable, effectively preventing the connecting member 108 from loosening or coming out due to stress. The design of the counterbore 112 helps to hide the connecting member 108, making the surface of the tabletop 100 smoother and more beautiful, avoiding the visual discomfort and safety hazards that may be caused by protruding components, and enhancing the design sense and quality sense of the overall furniture. The counterbore 112 can also play a certain protective role for the end of the connecting member 108, avoiding damage to the connecting member 108 caused by accidental collision and wear during daily use, and extending the service life of the product.

[0052] According to an embodiment of the present utility model, a locking member 114 is provided on the hole end surface of the through-hole on the second wood board layer 106 that faces away from the metal layer 104, and the connecting member 108 is adapted to be locked with the second wood board layer 106 through the locking member 114.

[0053] According to an embodiment of the present utility model, in the design of the through-hole on the second wood board layer 106, a locking member 114 is particularly installed on the hole end surface that faces away from the metal layer 104. The main function of the locking member 114 is to interact with the connecting member 108 to ensure that the connecting member 108 can be accurately locked in the position corresponding to the second wood board layer 106, achieving a stable connection. The locking member 114 can effectively lock the connecting member 108 passing through the through-hole, greatly improving the tensile and compressive properties of the connection part, thereby enhancing the overall strength and durability of the entire table structure. The design of the locking member 114 reduces the safety hazards that may be brought about by the loosening of the connecting member 108, ensures that the table will not suddenly disassemble during normal use, and improves the safety factor of the product.

[0054] In the embodiment of the present utility model, the connection mode between the leg 110 and the tabletop 100 can be at least the following two different connection forms:

[0055] Connection form one:

[0056] According to an embodiment of the present utility model, a threaded section is formed on the segmented part where the connecting member 108 passes through the second wood board layer 106, and a threaded hole is provided on the support leg 110. The threaded section is threadedly connected to the threaded hole so that the support leg 110 is connected to the connecting member 108.

[0057] According to this embodiment of the present utility model, the design of the connecting member 108 is innovative. The part of the connecting member 108 passing through the second wood board layer 106 is particularly formed with a threaded section. At the same time, a matching threaded hole is pre-opened on the support leg 110. During assembly, by screwing the threaded section on the connecting member 108 into the threaded hole on the support leg 110, the support leg 110 is firmly fixed to the connecting member 108 by means of threaded connection.

[0058] By adopting the threaded connection method, a strong mechanical bite force can be achieved between the support leg 110 and the tabletop 100 structure, ensuring the overall stability and load-bearing capacity of the table, and effectively preventing connection loosening caused by uneven stress or external impact.

[0059] Users can quickly and conveniently complete the installation and disassembly of the support leg 110 and the tabletop 100 through a rotating action, improving the assemblability and portability of the furniture product.

[0060] Connection form two:

[0061] According to an embodiment of the present utility model, a threaded hole is provided on the second wood board layer 106, and a threaded section is provided on the support leg 110. The threaded section is threadedly connected to the threaded hole so that the support leg 110 is connected to the second wood board layer 106.

[0062] According to this embodiment of the present utility model, a unique connection method is designed: a threaded hole is pre-opened on the second wood board layer 106, and a part of the support leg 110 is designed with a matching threaded section. By screwing the threaded section on the support leg 110 into the threaded hole on the second wood board layer 106, a firm connection between the support leg 110 and the tabletop 100 (i.e., the second wood board layer 106) is achieved by using the principle of threaded engagement.

[0063] Threaded connection can ensure a tight and high-strength fixed connection between the support leg 110 and the tabletop 100, thereby improving the load-bearing capacity and stability of the entire table.

[0064] When maintenance or replacement of the support leg 110 is required, the support leg 110 can be easily unscrewed, avoiding damage to the structure of the tabletop 100 and reducing the maintenance cost and difficulty.

[0065] According to an embodiment of the present utility model, an anti-slip member is provided at one end of the leg 110 facing away from the second wooden board layer 106.

[0066] The design of providing an anti-slip member at one end of the leg 110 facing away from the second wooden board layer 106 can effectively increase the friction between the contact part of the leg 110 and the ground, prevent the table from shaking or sliding due to wet ground or slight vibration, and improve the stability and safety during the use of the table.

[0067] According to an embodiment of the present utility model, the length of the leg 110 is adjustable.

[0068] The length of the leg 110 can be adjusted according to needs. This characteristic enables the table to adapt to different terrains and usage environments, such as uneven ground or the personalized height requirements of the user for the tabletop 100. At the same time, it also facilitates the packaging, transportation, and storage of the product, enhancing the applicability and convenience of the product.

[0069] According to an embodiment of the present utility model, at least three legs 110 are connected to each tabletop 100.

[0070] At least three legs 110 are connected to each tabletop 100. This stable triangular or polygonal support structure greatly enhances the load-bearing capacity and anti-overturning performance of the table, ensures the balance and stability of the table under normal use, and can effectively disperse the force, extending the service life of the product.

[0071] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present utility model.

Claims

1. A splicable table, characterized in that: include: A desktop (100), wherein along a thickness direction of the desktop (100), the desktop (100) comprises in sequence a first wooden board layer (102), a metal layer (104), and a second wooden board layer (106), and adjacent desktops (100) are suitable for being spliced ​​together by means of a plug-in structure; A connecting piece (108) is provided through the first wooden board layer (102), the metal layer (104) and the second wooden board layer (106); The supporting legs (110) are detachably connected to the second wooden board layer (106).

2. The connectable table according to claim 1, characterized in that: The plug-in structure comprises a groove and a protrusion that are plugged into each other; Wherein, the edge of the metal layer (104) is recessed into the edge of the first wood board layer (102) and the edge of the second wood board layer (106) to form the groove; The edge of the metal layer (104) protrudes from the edge of the first wood board layer (102) and the edge of the second wood board layer (106) to form the protrusion.

3. The connectable table according to claim 1, characterized in that: Through holes are formed in the first wood board layer (102), the metal layer (104) and the second wood board layer (106), and the connecting member (108) is inserted through the through holes.

4. The connectable table according to claim 3, characterized in that: A recessed groove (112) is formed on the hole end surface of the through hole on the first wood board layer (102) facing away from the metal layer (104), and the end of the connecting piece (108) is accommodated in the recessed groove (112).

5. The connectable table according to claim 3, characterized in that: A locking piece (114) is provided on the end surface of the through hole on the second wooden board layer (106) facing away from the metal layer (104), and the connecting piece (108) is suitable for locking the relative position with the second wooden board layer (106) through the locking piece (114).

6. The connectable table according to any one of claims 1 to 5, characterized in that: A threaded section is formed on the section of the connecting member (108) that passes through the second wooden board layer (106), a threaded hole is formed on the supporting leg (110), and the threaded section is threadedly connected to the threaded hole so that the supporting leg (110) is connected to the connecting member (108).

7. The connectable table according to any one of claims 1 to 5, characterized in that: A threaded hole is provided on the second wooden board layer (106), and a threaded section is provided on the support leg (110), and the threaded section is threadedly connected to the threaded hole so that the support leg (110) is connected to the second wooden board layer (106).

8. The connectable table according to any one of claims 1 to 5, characterized in that: An anti-slip member is provided at one end of the supporting leg (110) facing away from the second wooden board layer (106).

9. The connectable table according to claim 8, characterized in that: The length of the supporting leg (110) is adjustable.

10. The connectable table according to any one of claims 1 to 5, characterized in that: At least three legs (110) are connected to each set of the tabletops (100).