Mortise and tenon fast disassembly and assembly table plate and multifunctional table

Abstract

The utility model provides a mortise and tenon fast disassembly and assembly table board and a multifunctional table. The mortise and tenon fast disassembly and assembly table board comprises a table frame, a table game inner board, a plurality of mortise and tenon jointed boards and a plurality of threaded supporting columns. A board game inner plate is embedded in an inner frame of the table frame and is used for placing chess and cards; the table frame protrudes along the periphery of the table game inner plate and forms a placing end face; the mortise and tenon jointed boards are laid on the placing end face side by side and are arranged opposite to the board game inner board; every two adjacent mortise and tenon jointed boards are spliced in a mortise and tenon mode. The threaded supporting columns are arranged between the mortise and tenon jointed board and the board game inner board and distributed along the inner frame of the table frame at intervals. The threaded end of each threaded supporting column is in threaded connection with the corresponding mortise and tenon jointed board, and the abutting end of each threaded supporting column abuts against the board game inner board. According to the mortise and tenon fast disassembly and assembly table plate, the plate body is formed by splicing the mortise and tenon splicing plates, the plate body is not prone to deformation, and due to the fact that the threaded supporting columns can abut against the inner frame wall of the table frame when the mortise and tenon splicing plates slide, the mortise and tenon splicing plates can be laid on the placing end face more stably.

Description

Technical Field

[0001] The present invention relates to the technical field of furniture, and in particular to a mortise and tenon quick-disassembly table top and a multifunctional table. Background Art

[0002] At present, most of the tables circulating in the market are single-unit tables. With the enrichment of people's family life, tables are no longer limited to dining tables or single-purpose tables. Tables can also be used to play games with friends. Therefore, multi-purpose tables are more popular in the market.

[0003] For example, Chinese patent document CN108542107B discloses a multifunctional table, including a first table top, a second table top and two side panels, the first table top includes a plurality of table strips arranged in parallel and flexibly connected, the second table top is a billiard table top, the two side panels are arranged opposite to each other, the billiard table top is arranged between the two side panels and are respectively connected to the two side panels, the side walls where the two side panels are connected to the billiard table top are provided with sliding grooves, the two ends of the table strips are respectively arranged in the sliding grooves of the two side panels, when in the first usage state, the first table top slides along the sliding groove to the top of the billiard table top, and when in the second usage state, the first table top slides along the sliding groove to the bottom of the billiard table top.

[0004] However, the design of the above-mentioned multifunctional table has the following problems:

[0005] Although the multifunctional table can be changed into different use states by pushing and pulling the first table board along the slide groove, since the first table board is composed of flexible connected table bars, and the table bars are slender structures, when having a family meal, the dishes need to be placed on the multiple flexible connected table bars located in the middle of the first table board at the same time. Since the contact area between the dishes and the table bars is different, after long-term use, the table bars located in the middle of the first table board will be deformed to different degrees, which will eventually reduce the flatness of the tabletop. At the same time, when the user pushes dishes on the first table board, it is also easy to cause the entire first table board to slide, causing all the dishes on the entire first table board to tip over. Utility Model Content

[0006] The purpose of the present invention is to overcome the deficiencies in the prior art and to provide a mortise and tenon quick-detachable table top and a multifunctional table which have good flatness and are not prone to slipping during installation.

[0007] The purpose of this disclosure is achieved through the following technical solutions:

[0008] A mortise and tenon quick-detachable table top, comprising a table frame and a table game inner plate; the table game inner plate is embedded in the inner frame of the table frame, and the table game inner plate is used to place chess and cards;

[0009] The mortise and tenon quick-disassembly table top also includes a plurality of mortise and tenon panels and a plurality of threaded pillars;

[0010] The table frame protrudes along the periphery of the game board inner plate and forms a placement end surface; a plurality of mortise and tenon panels are laid side by side on the placement end surface and are arranged opposite to the game board inner plate; two adjacent mortise and tenon panels are mortise-jointed; a plurality of threaded pillars are arranged between the mortise and tenon panels and the game board inner plate and are distributed at intervals along the inner frame of the table frame; a threaded end of each threaded pillar is screwed to the corresponding mortise and tenon panel, and abutting ends of each threaded pillar are pressed against the game board inner plate.

[0011] In one of the embodiments, between two adjacent mortise and tenon panels, a mortise hole is provided on the edge of one of the mortise and tenon panels, and a tenon is provided on the edge of the other mortise and tenon panel protruding into the mortise hole.

[0012] In one of the embodiments, each of the mortise and tenon panels is provided with a plurality of anti-slip patches at intervals; the connecting line of all the anti-slip patches forms an anti-slip belt, and the anti-slip belt abuts against the placement end surface.

[0013] In one of the embodiments, a buffer pad is fixedly provided at the end of the abutting end of the threaded support, and the buffer pad abuts against the inner board of the game board.

[0014] In one embodiment, the threaded pillar includes a screw body and a support column; the support column is coaxially fixed to the end of the screw body, a threaded hole is opened on the mortise and tenon board, the screw body is screwed into the threaded hole, and the support column is pressed against the inner plate of the board game.

[0015] In one embodiment, the table frame includes two long frame sides and two short frame sides arranged opposite to each other, the first ends of the two long frame sides are connected by one of the short frame sides, and the second ends of the two long frame sides are connected by the other short frame side, so that the long frame sides and the short frame sides together form an inner frame of the table frame.

[0016] In one embodiment, the inner frame of the table frame is provided with a circle of supporting convex edges protruding inwardly, and the periphery of the inner board of the table game is pressed against the supporting convex edges.

[0017] In one embodiment, the inner board of the board game comprises a stacked protective leather layer and a hardwood layer, the abutting end of the threaded support is pressed against the protective leather layer, and the edge of the hardwood layer is pressed against the supporting convex edge.

[0018] A multifunctional table comprises a plurality of table legs and a mortise and tenon quick-disassembly table top according to any one of the above embodiments.

[0019] In one embodiment, the multifunctional table further comprises a plurality of table legs, wherein the plurality of table legs are disposed at corners of the table frame and protrude from an end of the table frame away from the mortise and tenon joint board.

[0020] Compared with the prior art, the present invention has at least the following advantages:

[0021] 1) By laying multiple mortise and tenon panels side by side on the placement end surface, since two adjacent mortise and tenon panels are mortise and tenon spliced, multiple mortise and tenon panels can form a tightly connected board body. Compared with the existing multifunctional table, when having a family meal, bowls and dishes can be placed on a whole mortise and tenon panel of the board body. The bowls and dishes are supported by a whole mortise and tenon panel and can be placed more stably. The mortise and tenon panel has a higher structural strength and is less likely to deform than the table bars, thereby improving the flatness of the above-mentioned mortise and tenon quick-disassembly table board.

[0022] 2) By setting a plurality of threaded pillars between the mortise and tenon boards and the inner board of the table, since the threaded pillars are spaced along the inner frame of the table frame, the threaded end of each threaded pillar is screwed to the corresponding mortise and tenon board, and the abutting end of each threaded pillar is pressed against the inner board of the table, so that the corresponding mortise and tenon board can be supported by the threaded pillars, so that the mortise and tenon board can be used to place more and heavier dishes. Compared with the multifunctional table of the prior art, when the user pushes dishes on the mortise and tenon board, the mortise and tenon board will be able to drive the threaded pillars to slide, and the threaded pillars will be able to abut against the inner frame wall of the table frame, so that it is less likely to slip on the placement end surface, and will not affect the dishes placed on other mortise and tenon boards, and the use is safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present disclosure and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 An exploded view of a mortise and tenon quick-disassembly table top according to an embodiment of the present disclosure;

[0025] Figure 2 for Figure 1 The cross-sectional structural diagram of the mortise and tenon quick-disassembly table top shown;

[0026] Figure 3 for Figure 2 The enlarged partial view of point A of the mortise and tenon quick-disassembly table top shown;

[0027] Figure 4 for Figure 1The structural diagram of the mortise and tenon jigsaw puzzle for the mortise and tenon quick-detachable table top shown;

[0028] Figure 5 A schematic structural diagram of a multifunctional table according to another embodiment of the present disclosure;

[0029] Figure 6 This is a physical picture of the multifunctional table disclosed in the present invention.

[0030] Figure numerals: 10, mortise and tenon quick-disassembly table top; 100, table frame; 110, placement end surface; 120, long frame edge; 130, short frame edge; 140, supporting convex edge; 150, table leg; 200, game board inner panel; 210, protective leather layer; 220, hardwood layer; 300, mortise and tenon board; 310, mortise; 320, tenon; 330, anti-slip patch; 340, threaded hole; 400, threaded pillar; 410, screw body; 420, support column; 430, cushion. DETAILED DESCRIPTION

[0031] In order to facilitate the understanding of the present disclosure, the present disclosure will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present disclosure are given in the drawings. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present disclosure more thoroughly and comprehensively understood.

[0032] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present disclosure. The terms used herein in the specification of the present disclosure are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0034] In order to better understand the technical solutions and beneficial effects of the present invention, the present invention is further described in detail below in conjunction with specific embodiments:

[0035] like Figure 1As shown, a mortise and tenon quick-disassembly table top 10 of one embodiment includes a table frame 100, a game board inner panel 200, a plurality of mortise and tenon panels 300 and a plurality of threaded pillars 400; the game board inner panel 200 is embedded in the inner frame of the table frame 100, and the game board inner panel 200 is used to place chess and cards; the table frame 100 protrudes along the periphery of the game board inner panel 200, and forms a placement end surface 110; a plurality of mortise and tenon panels 300 are laid side by side on the placement end surface 110, and are arranged opposite to the game board inner panel 200; two adjacent mortise and tenon panels 300 are mortise-jointed; a plurality of threaded pillars 400 are arranged between the mortise and tenon panels 300 and the game board inner panel 200, and are distributed at intervals along the inner frame of the table frame 100; the threaded end of each threaded pillar 400 is screwed to the corresponding mortise and tenon panel 300, and the abutting end of each threaded pillar 400 is pressed against the game board inner panel 200.

[0036] It can be understood that by laying a plurality of mortise and tenon panels 300 side by side on the placement end surface 110, since two adjacent mortise and tenon panels 300 are mortise and tenon spliced, the plurality of mortise and tenon panels 300 can form a tightly connected board body. Compared with the existing multifunctional table, when having a family meal, the dishes can be placed on a whole mortise and tenon panel 300 of the board body, and the dishes can be placed more stably by being supported by a whole mortise and tenon panel 300. The mortise and tenon panel 300 has a higher structural strength and is less likely to deform than the table bar, thereby improving the flatness of the mortise and tenon quick-disassembly table board 10.

[0037] It can be understood that by arranging a plurality of threaded pillars 400 between the mortise and tenon puzzle board 300 and the inner board 200 of the table, since the plurality of threaded pillars 400 are distributed at intervals along the inner frame of the table frame 100, the threaded end of each threaded pillar 400 is screwed to the corresponding mortise and tenon puzzle board 300, and the abutting end of each threaded pillar 400 is pressed against the inner board 200 of the table, so that the corresponding mortise and tenon puzzle board 300 can be supported by the threaded pillars 400, so that the mortise and tenon puzzle board 300 can place more and heavier dishes. Compared with the multifunctional table of the prior art, when the user pushes dishes on the mortise and tenon puzzle board 300, the mortise and tenon puzzle board 300 will be able to drive the threaded pillars 400 to slide, and the threaded pillars 400 will be able to abut against the inner frame wall of the table frame 100, so that it is less likely to slip on the placement end surface 110, and will not affect the dishes placed on other mortise and tenon puzzle boards 300, and the use safety is higher.

[0038] like Figures 1 to 3As shown, specifically, between two adjacent mortise and tenon panels 300, a mortise 310 is provided at the edge of one mortise and tenon panel 300, and a tenon 320 is provided at the edge of the other mortise and tenon panel 300 protruding into the mortise 310. It can be understood that between two adjacent mortise and tenon panels 300, by making the edge of the other mortise and tenon panel 300 protrude into the mortise 310, the adjacent mortise and tenon panels 300 are more firmly connected together, and the mortise and tenon panels 300 are laid on the placement end surface 110 to make the desktop more stable and less likely to deform.

[0039] like Figure 4 As shown, specifically, each mortise and tenon panel 300 is provided with a plurality of anti-skid patches 330 at intervals; the connection line of all the anti-skid patches 330 forms an anti-skid belt, and the anti-skid belt abuts against the placement end surface 110. It can be understood that by providing a plurality of anti-skid patches 330 at intervals on each mortise and tenon panel 300, each anti-skid patch 330 together forms an anti-skid belt, so that the anti-skid belt fits the placement end surface 110, so that the friction between the anti-skid belt and the placement end surface 110 increases. As the friction between the anti-skid belt and the placement end surface 110 increases, the mortise and tenon panel 300 is stably laid on the placement end surface 110.

[0040] like Figures 1 to 3 As shown, further, a cushioning pad 430 is fixedly provided at the end of the abutting end of the threaded pillar 400, and the cushioning pad 430 abuts against the inner board 200 of the board game. It can be understood that a cushioning pad 430 is provided at the end of the abutting end of the threaded pillar 400, and the cushioning pad 430 abuts against the inner board 200 of the board game and fits the abutting end of the threaded pillar 400. By arranging the cushioning pad 430 at the abutting end of the threaded pillar 400, and the cushioning pad 430 abuts against the inner board 200 of the board game, the impact of the mortise and tenon puzzle board 300 on the inner board 200 of the board game through the pressure of the threaded pillar 400 can be reduced through the soft nature of the cushioning pad 430. When load-bearing objects are placed on the mortise and tenon board 300, the pressure on the mortise and tenon board 300 will be transmitted through the threaded support 400 and will cause a certain pressure impact on the game board inner plate 200. By providing the buffer pad 430, the pressure of the mortise and tenon board 300 on the game board inner plate 200 can be reduced, thereby protecting the integrity of the game board inner plate 200.

[0041] like Figure 2 and Figure 3As shown, specifically, the threaded pillar 400 includes a screw body 410 and a support column 420; the support column 420 is coaxially fixed to the end of the screw body 410, and a threaded hole 340 is provided on the mortise and tenon puzzle board 300, and the screw body 410 is screwed into the threaded hole 340, and the support column 420 is pressed against the inner board 200 of the table game. It can be understood that the threaded pillar 400 is divided into a screw body 410 and a support column 420, and the support column 420 is in contact with the inner board 200 of the table game. Because the contact area of ​​the support column 420 is larger than that of the screw body 410, the threaded pillar 400 is more firmly standing on the inner board 200 of the table game when the support column 420 contacts the inner board 200 of the table game. And the mortise and tenon puzzle board 300 is provided with a threaded hole 340, and the screw body 410 is connected to the threaded hole 340 by screwing, so that the threaded pillar 400 and the mortise and tenon puzzle board 300 are connected together. The threaded pillar 400 is stably connected to the mortise and tenon board 300 by providing the threaded hole 340 and rotating the threaded pillar 400 to avoid the threaded pillar 400 falling off due to the shaking of the mortise and tenon board 300 when it is laid on the placement end surface 110.

[0042] like Figure 1 As shown, in one embodiment, the table frame 100 includes two long frame sides 120 and two short frame sides 130 arranged opposite to each other, the first ends of the two long frame sides 120 are connected through one of the short frame sides 130, and the second ends of the two long frame sides 120 are connected through the other short frame sides 130, so that the long frame sides 120 and the short frame sides 130 together enclose the inner frame of the table frame 100. It can be understood that the first ends of the two long frame sides 120 are connected through one of the short frame sides 130, and the second ends of the two long frame sides 120 are connected through the other short frame sides 130, so that the long frame sides and the short frame sides together enclose the inner frame of the table frame 100. The inner frame is provided so that when placing items on the inner board 200 of the table game and playing table games on the inner board 200 of the table game, the items will not fall on the ground, and the inner frame can prevent the items from leaving the inner board 200 of the table game.

[0043] like Figure 1 As shown, in this embodiment, the inner frame of the table frame 100 is provided with a circle of supporting convex edges 140 protruding inwardly, and the periphery of the inner board 200 of the table game is pressed against the supporting convex edges 140. It can be understood that by providing the supporting convex edges 140 in the convex direction of the inner frame of the table frame 100, when the inner board 200 of the table game and the inner frame form the table frame 100, the inner board 200 of the table game is placed at the center of the inner frame, the inner frame is provided at the supporting convex edges 140, the supporting convex edges 140 are fitted with the inner board 200 of the table game, and the supporting convex edges 140 are supported on the inner board 200 of the table game. When an object is placed on the inner board 200 of the table game, the supporting convex edges 140 support the inner board 200 of the table game, thereby increasing the bearing capacity of the inner board 200 of the table game, and making the inner board 200 of the table game more stable.

[0044] like Figure 1 to Figure 2As shown, in this embodiment, the inner board 200 of the table game includes a stacked protective cortex 210 and a hardwood board layer 220, the abutting end of the threaded pillar 400 is pressed against the protective cortex 210, and the edge of the hardwood board layer 220 is pressed against the supporting convex edge 140. It can be understood that because the inner board 200 of the table game includes a stacked protective cortex 210 and a hardwood board layer 220, by pressing the threaded pillar 400 against the protective cortex 210, the protective cortex 210 is arranged close to the side of the mortise and tenon joint board 300, and the protective cortex 210 is a layer of protective material, the inner board 200 of the table game is effectively protected from scratches and wear. At the same time, the protective cortex 210 can prevent liquids and food and other substances from penetrating into the inner board 200 of the table game, avoiding contamination and damage to the tabletop. A hardwood layer 220 is arranged to press against the supporting flange 140. Due to the characteristics of the hardwood layer 220, it has compression resistance and wear resistance, and can withstand the pressure and friction caused by long-term use and long-term contact with the supporting flange 140. This makes the table top less prone to damage such as dents and scratches, thereby extending the service life of the inner board 200 of the table game.

[0045] like Figure 5 and Figure 6 As shown, the present disclosure also provides a multifunctional table, including a multifunctional table and a mortise and tenon quick-detachable table top 10 of any of the above-mentioned embodiments. It can be understood that by incorporating the above-mentioned mortise and tenon quick-detachable table top 10 of the present disclosure into the multifunctional table, not only the structural strength of the mortise and tenon puzzle board 300 is made higher and less prone to deformation, but also because the threaded support 400 can abut against the inner frame wall of the table frame 100 when the mortise and tenon puzzle board 300 slides, the mortise and tenon puzzle board 300 can be laid on the placement end surface 110 more stably.

[0046] like Figure 5 As shown, the multifunctional table further includes a plurality of table legs 150, which are arranged at the corners of the table frame 100 and protrude from one end of the table frame 100 away from the mortise and tenon board 300. It can be understood that the plurality of table legs 150 are arranged at the corners of the table frame 100, because the table legs 150 are at the corners of the table frame 100, the weight of the table frame 100 can be better supported, and the pressure caused by the items and dishes placed on the mortise and tenon board 300 or the tabletop of the table game can be dispersed, so that the overall stability is better. And the table legs 150 are located at the corners of the table frame 100, which can evenly disperse the pressure of the mortise and tenon board 300 or the tabletop of the table game, thereby reducing the possibility of shaking and tilting of the multifunctional table.

[0047] Compared with the prior art, the present invention has at least the following advantages:

[0048] 1) By laying a plurality of mortise and tenon panels 300 side by side on the placement end surface 110, since two adjacent mortise and tenon panels 300 are mortise and tenon spliced, the plurality of mortise and tenon panels 300 can form a tightly connected board body. Compared with the existing multifunctional table, when having a family meal, the dishes can be placed on a whole mortise and tenon panel 300 of the board body, and the dishes can be placed more stably by being supported by a whole mortise and tenon panel 300. The mortise and tenon panel 300 has a higher structural strength and is less likely to deform than the table bar, thereby improving the flatness of the mortise and tenon quick-disassembly table board 10.

[0049] 2) By arranging a plurality of threaded pillars 400 between the mortise and tenon panels 300 and the inner board 200 of the table, since the plurality of threaded pillars 400 are distributed at intervals along the inner frame of the table frame 100, the threaded end of each threaded pillar 400 is screwed to the corresponding mortise and tenon panels 300, and the abutting end of each threaded pillar 400 is pressed against the inner board 200 of the table, so that the corresponding mortise and tenon panels 300 can be supported by the threaded pillars 400, so that the mortise and tenon panels 300 can be placed with more and heavier dishes. Compared with the multifunctional table of the prior art, when the user pushes dishes on the mortise and tenon panels 300, the mortise and tenon panels 300 will be able to drive the threaded pillars 400 to slide, and the threaded pillars 400 will be able to abut against the inner frame wall of the table frame 100, so that it is less likely to slip on the placement end surface 110, and will not affect the dishes placed on other mortise and tenon panels 300, and the use safety is higher.

[0050] The above embodiments only express several implementation methods of the present disclosure, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present disclosure, and these all belong to the protection scope of the present disclosure. Therefore, the protection scope of the patent of the present disclosure shall be subject to the attached claims.

Claims

1. A mortise and tenon quick-disassembly table top, comprising a table frame and a table game inner plate; the table game inner plate is embedded in the inner frame of the table frame, and the table game inner plate is used to place chess and cards; It is characterized in that The mortise and tenon quick-disassembly table top also includes a plurality of mortise and tenon panels and a plurality of threaded pillars; The table frame protrudes along the periphery of the game board inner plate and forms a placement end surface; a plurality of mortise and tenon panels are laid side by side on the placement end surface and are arranged opposite to the game board inner plate; two adjacent mortise and tenon panels are mortise-jointed; a plurality of threaded pillars are arranged between the mortise and tenon panels and the game board inner plate and are distributed at intervals along the inner frame of the table frame; a threaded end of each threaded pillar is screwed to the corresponding mortise and tenon panel, and abutting ends of each threaded pillar are pressed against the game board inner plate.

2. The mortise and tenon quick-disassembly table top according to claim 1, characterized in that: Between two adjacent mortise and tenon panels, a mortise hole is provided at the edge of one of the mortise and tenon panels, and a tenon is provided at the edge of the other mortise and tenon panel protruding into the mortise hole.

3. The mortise and tenon quick-disassembly table top according to claim 1, characterized in that: A plurality of anti-skid patches are arranged at intervals on each of the mortise and tenon panels; the connecting line of all the anti-skid patches forms an anti-skid belt, and the anti-skid belt abuts against the placement end surface.

4. The mortise and tenon quick-disassembly table top according to claim 1, characterized in that: A buffer cushion is fixedly provided at the end of the abutting end of the threaded support, and the buffer cushion abuts against the inner board of the table game.

5. The mortise and tenon quick-detachable table top according to claim 1, characterized in that: The threaded support column includes a screw body and a support column; the support column is coaxially fixed to the end of the screw body, a threaded hole is opened on the mortise and tenon joint board, the screw body is screwed into the threaded hole, and the support column is pressed against the inner board of the board game.

6. The mortise and tenon quick-detachable table top according to claim 1, characterized in that: The table frame includes two long frame sides arranged opposite to each other and two short frame sides arranged opposite to each other, the first ends of the two long frame sides are connected through one of the short frame sides, and the second ends of the two long frame sides are connected through the other short frame side, so that the long frame sides and the short frame sides together form an inner frame of the table frame.

7. The mortise and tenon quick-detachable table top according to claim 1, characterized in that: The inner frame of the table frame is provided with a circle of supporting convex edges protruding inwardly, and the peripheral edge of the inner board of the table game is pressed against the supporting convex edges.

8. The mortise and tenon quick-detachable table top according to claim 7, characterized in that: The inner board of the table game comprises a stacked protective leather layer and a hardwood layer, the abutting end of the threaded support column presses against the protective leather layer, and the edge of the hardwood layer presses against the supporting convex edge.

9. A multifunctional table, characterized in that: The utility model comprises a plurality of table legs and a mortise and tenon quick-disassembly table top as claimed in any one of claims 1 to 8.

10. The multifunctional table according to claim 9, characterized in that: The multifunctional table further comprises a plurality of table legs, which are arranged at the corners of the table frame and protrude from one end of the table frame away from the mortise and tenon joint board.

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